diff --git "a/data_backup/1.leetcode/0.\344\270\244\346\225\260\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/0.\344\270\244\346\225\260\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..345a481766cbb0c00d40adbdc73bf28194cf47f1
--- /dev/null
+++ "b/data_backup/1.leetcode/0.\344\270\244\346\225\260\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-801b7eed64a54195806b20b5da3664c3",
+  "keywords": [
+    "leetcode",
+    "两数之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两数之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/0_\344\270\244\346\225\260\344\271\213\345\222\214/desc.html" "b/data_backup/1.leetcode/0.\344\270\244\346\225\260\344\271\213\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/0_\344\270\244\346\225\260\344\271\213\345\222\214/desc.html"
rename to "data_backup/1.leetcode/0.\344\270\244\346\225\260\344\271\213\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/0_\344\270\244\346\225\260\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/0.\344\270\244\346\225\260\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/0_\344\270\244\346\225\260\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/0.\344\270\244\346\225\260\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/0_\344\270\244\346\225\260\344\271\213\345\222\214/solution.json" "b/data_backup/1.leetcode/0.\344\270\244\346\225\260\344\271\213\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/0_\344\270\244\346\225\260\344\271\213\345\222\214/solution.json"
rename to "data_backup/1.leetcode/0.\344\270\244\346\225\260\344\271\213\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/0_\344\270\244\346\225\260\344\271\213\345\222\214/solution.md" "b/data_backup/1.leetcode/0.\344\270\244\346\225\260\344\271\213\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/0_\344\270\244\346\225\260\344\271\213\345\222\214/solution.md"
rename to "data_backup/1.leetcode/0.\344\270\244\346\225\260\344\271\213\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/0_\344\270\244\346\225\260\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/0_\344\270\244\346\225\260\344\271\213\345\222\214/config.json"
deleted file mode 100644
index 257943ed4bc35468ccfbdc28f0e1e6d6b16161e5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/0_\344\270\244\346\225\260\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "两数之和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "两数之和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1.\344\270\244\346\225\260\347\233\270\345\212\240/config.json" "b/data_backup/1.leetcode/1.\344\270\244\346\225\260\347\233\270\345\212\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fb4c195cf7fc709236ca6fb540c9e67cea55fd71
--- /dev/null
+++ "b/data_backup/1.leetcode/1.\344\270\244\346\225\260\347\233\270\345\212\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b81f136658974ce8a60453dc826d6bad",
+  "keywords": [
+    "leetcode",
+    "两数相加"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两数相加"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1_\344\270\244\346\225\260\347\233\270\345\212\240/desc.html" "b/data_backup/1.leetcode/1.\344\270\244\346\225\260\347\233\270\345\212\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1_\344\270\244\346\225\260\347\233\270\345\212\240/desc.html"
rename to "data_backup/1.leetcode/1.\344\270\244\346\225\260\347\233\270\345\212\240/desc.html"
diff --git "a/data_backup/1.leetcode/1_\344\270\244\346\225\260\347\233\270\345\212\240/solution.cpp" "b/data_backup/1.leetcode/1.\344\270\244\346\225\260\347\233\270\345\212\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1_\344\270\244\346\225\260\347\233\270\345\212\240/solution.cpp"
rename to "data_backup/1.leetcode/1.\344\270\244\346\225\260\347\233\270\345\212\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/1_\344\270\244\346\225\260\347\233\270\345\212\240/solution.json" "b/data_backup/1.leetcode/1.\344\270\244\346\225\260\347\233\270\345\212\240/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/1_\344\270\244\346\225\260\347\233\270\345\212\240/solution.json"
rename to "data_backup/1.leetcode/1.\344\270\244\346\225\260\347\233\270\345\212\240/solution.json"
diff --git "a/data_backup/1.leetcode/1_\344\270\244\346\225\260\347\233\270\345\212\240/solution.md" "b/data_backup/1.leetcode/1.\344\270\244\346\225\260\347\233\270\345\212\240/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/1_\344\270\244\346\225\260\347\233\270\345\212\240/solution.md"
rename to "data_backup/1.leetcode/1.\344\270\244\346\225\260\347\233\270\345\212\240/solution.md"
diff --git "a/data_backup/1.leetcode/10.\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/config.json" "b/data_backup/1.leetcode/10.\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5faf19165ed0351a2efec38025803c464142f817
--- /dev/null
+++ "b/data_backup/1.leetcode/10.\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f02be679c52643b2bc008bab505bce21",
+  "keywords": [
+    "leetcode",
+    "盛最多水的容器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "盛最多水的容器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/10_\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/desc.html" "b/data_backup/1.leetcode/10.\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/10_\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/desc.html"
rename to "data_backup/1.leetcode/10.\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/10_\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/solution.cpp" "b/data_backup/1.leetcode/10.\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/10_\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/10.\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/10_\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/solution.json" "b/data_backup/1.leetcode/10.\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/10_\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/solution.json"
rename to "data_backup/1.leetcode/10.\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/solution.json"
diff --git "a/data_backup/1.leetcode/10_\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/solution.md" "b/data_backup/1.leetcode/10.\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/10_\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/solution.md"
rename to "data_backup/1.leetcode/10.\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/solution.md"
diff --git "a/data_backup/1.leetcode/100.\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/100.\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..34c437844b3b77f8fb49e2bb250de140efdb599d
--- /dev/null
+++ "b/data_backup/1.leetcode/100.\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-587f3b68dc7047d5b2445cb0c5fc50c3",
+  "keywords": [
+    "leetcode",
+    "对称二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "对称二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/100_\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/desc.html" "b/data_backup/1.leetcode/100.\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/100_\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/desc.html"
rename to "data_backup/1.leetcode/100.\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/100_\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/100.\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/100_\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/100.\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/100_\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/solution.json" "b/data_backup/1.leetcode/100.\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/100_\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/solution.json"
rename to "data_backup/1.leetcode/100.\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/100_\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/solution.md" "b/data_backup/1.leetcode/100.\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/100_\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/solution.md"
rename to "data_backup/1.leetcode/100.\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/1000.\347\275\221\346\240\274\347\205\247\346\230\216/config.json" "b/data_backup/1.leetcode/1000.\347\275\221\346\240\274\347\205\247\346\230\216/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..38706dd018eea167078cdf1e2641cb26c182e141
--- /dev/null
+++ "b/data_backup/1.leetcode/1000.\347\275\221\346\240\274\347\205\247\346\230\216/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e1bb03e3274f43b7bd79f025ad82c47d",
+  "keywords": [
+    "leetcode",
+    "网格照明"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "网格照明"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1000_\347\275\221\346\240\274\347\205\247\346\230\216/desc.html" "b/data_backup/1.leetcode/1000.\347\275\221\346\240\274\347\205\247\346\230\216/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1000_\347\275\221\346\240\274\347\205\247\346\230\216/desc.html"
rename to "data_backup/1.leetcode/1000.\347\275\221\346\240\274\347\205\247\346\230\216/desc.html"
diff --git "a/data_backup/1.leetcode/1000_\347\275\221\346\240\274\347\205\247\346\230\216/solution.cpp" "b/data_backup/1.leetcode/1000.\347\275\221\346\240\274\347\205\247\346\230\216/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1000_\347\275\221\346\240\274\347\205\247\346\230\216/solution.cpp"
rename to "data_backup/1.leetcode/1000.\347\275\221\346\240\274\347\205\247\346\230\216/solution.cpp"
diff --git "a/data_backup/1.leetcode/1000_\347\275\221\346\240\274\347\205\247\346\230\216/config.json" "b/data_backup/1.leetcode/1000_\347\275\221\346\240\274\347\205\247\346\230\216/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1000_\347\275\221\346\240\274\347\205\247\346\230\216/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1001.\346\237\245\346\211\276\345\270\270\347\224\250\345\255\227\347\254\246/config.json" "b/data_backup/1.leetcode/1001.\346\237\245\346\211\276\345\270\270\347\224\250\345\255\227\347\254\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..70af1f3f6de92850150fc6cfe95454971e531771
--- /dev/null
+++ "b/data_backup/1.leetcode/1001.\346\237\245\346\211\276\345\270\270\347\224\250\345\255\227\347\254\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-41bc5cb7d82f41c482326005e8e1d0de",
+  "keywords": [
+    "leetcode",
+    "查找常用字符"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查找常用字符"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1001_\346\237\245\346\211\276\345\270\270\347\224\250\345\255\227\347\254\246/desc.html" "b/data_backup/1.leetcode/1001.\346\237\245\346\211\276\345\270\270\347\224\250\345\255\227\347\254\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1001_\346\237\245\346\211\276\345\270\270\347\224\250\345\255\227\347\254\246/desc.html"
rename to "data_backup/1.leetcode/1001.\346\237\245\346\211\276\345\270\270\347\224\250\345\255\227\347\254\246/desc.html"
diff --git "a/data_backup/1.leetcode/1001_\346\237\245\346\211\276\345\270\270\347\224\250\345\255\227\347\254\246/solution.cpp" "b/data_backup/1.leetcode/1001.\346\237\245\346\211\276\345\270\270\347\224\250\345\255\227\347\254\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1001_\346\237\245\346\211\276\345\270\270\347\224\250\345\255\227\347\254\246/solution.cpp"
rename to "data_backup/1.leetcode/1001.\346\237\245\346\211\276\345\270\270\347\224\250\345\255\227\347\254\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/1001_\346\237\245\346\211\276\345\270\270\347\224\250\345\255\227\347\254\246/config.json" "b/data_backup/1.leetcode/1001_\346\237\245\346\211\276\345\270\270\347\224\250\345\255\227\347\254\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1001_\346\237\245\346\211\276\345\270\270\347\224\250\345\255\227\347\254\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1002.\346\243\200\346\237\245\346\233\277\346\215\242\345\220\216\347\232\204\350\257\215\346\230\257\345\220\246\346\234\211\346\225\210/config.json" "b/data_backup/1.leetcode/1002.\346\243\200\346\237\245\346\233\277\346\215\242\345\220\216\347\232\204\350\257\215\346\230\257\345\220\246\346\234\211\346\225\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ccbfc4acf771ca327ea206e3801f33d79ff565e3
--- /dev/null
+++ "b/data_backup/1.leetcode/1002.\346\243\200\346\237\245\346\233\277\346\215\242\345\220\216\347\232\204\350\257\215\346\230\257\345\220\246\346\234\211\346\225\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5d915b752a214094b93383929f347c87",
+  "keywords": [
+    "leetcode",
+    "检查替换后的词是否有效"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检查替换后的词是否有效"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1002_\346\243\200\346\237\245\346\233\277\346\215\242\345\220\216\347\232\204\350\257\215\346\230\257\345\220\246\346\234\211\346\225\210/desc.html" "b/data_backup/1.leetcode/1002.\346\243\200\346\237\245\346\233\277\346\215\242\345\220\216\347\232\204\350\257\215\346\230\257\345\220\246\346\234\211\346\225\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1002_\346\243\200\346\237\245\346\233\277\346\215\242\345\220\216\347\232\204\350\257\215\346\230\257\345\220\246\346\234\211\346\225\210/desc.html"
rename to "data_backup/1.leetcode/1002.\346\243\200\346\237\245\346\233\277\346\215\242\345\220\216\347\232\204\350\257\215\346\230\257\345\220\246\346\234\211\346\225\210/desc.html"
diff --git "a/data_backup/1.leetcode/1002_\346\243\200\346\237\245\346\233\277\346\215\242\345\220\216\347\232\204\350\257\215\346\230\257\345\220\246\346\234\211\346\225\210/solution.cpp" "b/data_backup/1.leetcode/1002.\346\243\200\346\237\245\346\233\277\346\215\242\345\220\216\347\232\204\350\257\215\346\230\257\345\220\246\346\234\211\346\225\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1002_\346\243\200\346\237\245\346\233\277\346\215\242\345\220\216\347\232\204\350\257\215\346\230\257\345\220\246\346\234\211\346\225\210/solution.cpp"
rename to "data_backup/1.leetcode/1002.\346\243\200\346\237\245\346\233\277\346\215\242\345\220\216\347\232\204\350\257\215\346\230\257\345\220\246\346\234\211\346\225\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/1002_\346\243\200\346\237\245\346\233\277\346\215\242\345\220\216\347\232\204\350\257\215\346\230\257\345\220\246\346\234\211\346\225\210/config.json" "b/data_backup/1.leetcode/1002_\346\243\200\346\237\245\346\233\277\346\215\242\345\220\216\347\232\204\350\257\215\346\230\257\345\220\246\346\234\211\346\225\210/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1002_\346\243\200\346\237\245\346\233\277\346\215\242\345\220\216\347\232\204\350\257\215\346\230\257\345\220\246\346\234\211\346\225\210/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1003.\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 III/config.json" "b/data_backup/1.leetcode/1003.\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..776121e9b6334a394e003e16286419d9820fbf98
--- /dev/null
+++ "b/data_backup/1.leetcode/1003.\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fd9fd4b5389d44f5a67bb0a8e7122285",
+  "keywords": [
+    "leetcode",
+    "最大连续1的个数 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大连续1的个数 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1003_\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 III/desc.html" "b/data_backup/1.leetcode/1003.\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1003_\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 III/desc.html"
rename to "data_backup/1.leetcode/1003.\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 III/desc.html"
diff --git "a/data_backup/1.leetcode/1003_\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 III/solution.cpp" "b/data_backup/1.leetcode/1003.\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1003_\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 III/solution.cpp"
rename to "data_backup/1.leetcode/1003.\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/1003_\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 III/config.json" "b/data_backup/1.leetcode/1003_\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1003_\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1004.K \346\254\241\345\217\226\345\217\215\345\220\216\346\234\200\345\244\247\345\214\226\347\232\204\346\225\260\347\273\204\345\222\214/config.json" "b/data_backup/1.leetcode/1004.K \346\254\241\345\217\226\345\217\215\345\220\216\346\234\200\345\244\247\345\214\226\347\232\204\346\225\260\347\273\204\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e4e0075196853a160ad87d7625fdb06cf12596a3
--- /dev/null
+++ "b/data_backup/1.leetcode/1004.K \346\254\241\345\217\226\345\217\215\345\220\216\346\234\200\345\244\247\345\214\226\347\232\204\346\225\260\347\273\204\345\222\214/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-af596c538c1d4466b3e73e4782c808e4",
+  "keywords": [
+    "leetcode",
+    "K 次取反后最大化的数组和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "K 次取反后最大化的数组和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1004_K \346\254\241\345\217\226\345\217\215\345\220\216\346\234\200\345\244\247\345\214\226\347\232\204\346\225\260\347\273\204\345\222\214/desc.html" "b/data_backup/1.leetcode/1004.K \346\254\241\345\217\226\345\217\215\345\220\216\346\234\200\345\244\247\345\214\226\347\232\204\346\225\260\347\273\204\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1004_K \346\254\241\345\217\226\345\217\215\345\220\216\346\234\200\345\244\247\345\214\226\347\232\204\346\225\260\347\273\204\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1004.K \346\254\241\345\217\226\345\217\215\345\220\216\346\234\200\345\244\247\345\214\226\347\232\204\346\225\260\347\273\204\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1004_K \346\254\241\345\217\226\345\217\215\345\220\216\346\234\200\345\244\247\345\214\226\347\232\204\346\225\260\347\273\204\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1004.K \346\254\241\345\217\226\345\217\215\345\220\216\346\234\200\345\244\247\345\214\226\347\232\204\346\225\260\347\273\204\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1004_K \346\254\241\345\217\226\345\217\215\345\220\216\346\234\200\345\244\247\345\214\226\347\232\204\346\225\260\347\273\204\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1004.K \346\254\241\345\217\226\345\217\215\345\220\216\346\234\200\345\244\247\345\214\226\347\232\204\346\225\260\347\273\204\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1004_K \346\254\241\345\217\226\345\217\215\345\220\216\346\234\200\345\244\247\345\214\226\347\232\204\346\225\260\347\273\204\345\222\214/config.json" "b/data_backup/1.leetcode/1004_K \346\254\241\345\217\226\345\217\215\345\220\216\346\234\200\345\244\247\345\214\226\347\232\204\346\225\260\347\273\204\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1004_K \346\254\241\345\217\226\345\217\215\345\220\216\346\234\200\345\244\247\345\214\226\347\232\204\346\225\260\347\273\204\345\222\214/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1005.\347\254\250\351\230\266\344\271\230/config.json" "b/data_backup/1.leetcode/1005.\347\254\250\351\230\266\344\271\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..91ebeb7cc7a3c9ba0c94287d147cad3b1ae039c8
--- /dev/null
+++ "b/data_backup/1.leetcode/1005.\347\254\250\351\230\266\344\271\230/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-41afa97921214a1289972fbc404bac0c",
+  "keywords": [
+    "leetcode",
+    "笨阶乘"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "笨阶乘"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1005_\347\254\250\351\230\266\344\271\230/desc.html" "b/data_backup/1.leetcode/1005.\347\254\250\351\230\266\344\271\230/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1005_\347\254\250\351\230\266\344\271\230/desc.html"
rename to "data_backup/1.leetcode/1005.\347\254\250\351\230\266\344\271\230/desc.html"
diff --git "a/data_backup/1.leetcode/1005_\347\254\250\351\230\266\344\271\230/solution.cpp" "b/data_backup/1.leetcode/1005.\347\254\250\351\230\266\344\271\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1005_\347\254\250\351\230\266\344\271\230/solution.cpp"
rename to "data_backup/1.leetcode/1005.\347\254\250\351\230\266\344\271\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/1005_\347\254\250\351\230\266\344\271\230/config.json" "b/data_backup/1.leetcode/1005_\347\254\250\351\230\266\344\271\230/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1005_\347\254\250\351\230\266\344\271\230/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1006.\350\241\214\347\233\270\347\255\211\347\232\204\346\234\200\345\260\221\345\244\232\347\261\263\350\257\272\346\227\213\350\275\254/config.json" "b/data_backup/1.leetcode/1006.\350\241\214\347\233\270\347\255\211\347\232\204\346\234\200\345\260\221\345\244\232\347\261\263\350\257\272\346\227\213\350\275\254/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b0a814cadb1511de924fa28e5bd990df802b3f40
--- /dev/null
+++ "b/data_backup/1.leetcode/1006.\350\241\214\347\233\270\347\255\211\347\232\204\346\234\200\345\260\221\345\244\232\347\261\263\350\257\272\346\227\213\350\275\254/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8f5c157327a44f958433ff8129fcaf29",
+  "keywords": [
+    "leetcode",
+    "行相等的最少多米诺旋转"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "行相等的最少多米诺旋转"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1006_\350\241\214\347\233\270\347\255\211\347\232\204\346\234\200\345\260\221\345\244\232\347\261\263\350\257\272\346\227\213\350\275\254/desc.html" "b/data_backup/1.leetcode/1006.\350\241\214\347\233\270\347\255\211\347\232\204\346\234\200\345\260\221\345\244\232\347\261\263\350\257\272\346\227\213\350\275\254/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1006_\350\241\214\347\233\270\347\255\211\347\232\204\346\234\200\345\260\221\345\244\232\347\261\263\350\257\272\346\227\213\350\275\254/desc.html"
rename to "data_backup/1.leetcode/1006.\350\241\214\347\233\270\347\255\211\347\232\204\346\234\200\345\260\221\345\244\232\347\261\263\350\257\272\346\227\213\350\275\254/desc.html"
diff --git "a/data_backup/1.leetcode/1006_\350\241\214\347\233\270\347\255\211\347\232\204\346\234\200\345\260\221\345\244\232\347\261\263\350\257\272\346\227\213\350\275\254/solution.cpp" "b/data_backup/1.leetcode/1006.\350\241\214\347\233\270\347\255\211\347\232\204\346\234\200\345\260\221\345\244\232\347\261\263\350\257\272\346\227\213\350\275\254/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1006_\350\241\214\347\233\270\347\255\211\347\232\204\346\234\200\345\260\221\345\244\232\347\261\263\350\257\272\346\227\213\350\275\254/solution.cpp"
rename to "data_backup/1.leetcode/1006.\350\241\214\347\233\270\347\255\211\347\232\204\346\234\200\345\260\221\345\244\232\347\261\263\350\257\272\346\227\213\350\275\254/solution.cpp"
diff --git "a/data_backup/1.leetcode/1006_\350\241\214\347\233\270\347\255\211\347\232\204\346\234\200\345\260\221\345\244\232\347\261\263\350\257\272\346\227\213\350\275\254/config.json" "b/data_backup/1.leetcode/1006_\350\241\214\347\233\270\347\255\211\347\232\204\346\234\200\345\260\221\345\244\232\347\261\263\350\257\272\346\227\213\350\275\254/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1006_\350\241\214\347\233\270\347\255\211\347\232\204\346\234\200\345\260\221\345\244\232\347\261\263\350\257\272\346\227\213\350\275\254/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1007.\345\211\215\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/1007.\345\211\215\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f14071166c69e9fdf3fbade8a21e30ddb0065e5d
--- /dev/null
+++ "b/data_backup/1.leetcode/1007.\345\211\215\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ebba59d3bc9a49f98f9707934ec2e860",
+  "keywords": [
+    "leetcode",
+    "前序遍历构造二叉搜索树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "前序遍历构造二叉搜索树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1007_\345\211\215\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html" "b/data_backup/1.leetcode/1007.\345\211\215\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1007_\345\211\215\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
rename to "data_backup/1.leetcode/1007.\345\211\215\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/1007_\345\211\215\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp" "b/data_backup/1.leetcode/1007.\345\211\215\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1007_\345\211\215\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/1007.\345\211\215\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1007_\345\211\215\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/1007_\345\211\215\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1007_\345\211\215\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1008.\345\215\201\350\277\233\345\210\266\346\225\264\346\225\260\347\232\204\345\217\215\347\240\201/config.json" "b/data_backup/1.leetcode/1008.\345\215\201\350\277\233\345\210\266\346\225\264\346\225\260\347\232\204\345\217\215\347\240\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d936dde1c2f97d10a5c7765da2fad42630bc6820
--- /dev/null
+++ "b/data_backup/1.leetcode/1008.\345\215\201\350\277\233\345\210\266\346\225\264\346\225\260\347\232\204\345\217\215\347\240\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d85f606f8d6d422ebe1fc4ee6184bce2",
+  "keywords": [
+    "leetcode",
+    "十进制整数的反码"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "十进制整数的反码"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1008_\345\215\201\350\277\233\345\210\266\346\225\264\346\225\260\347\232\204\345\217\215\347\240\201/desc.html" "b/data_backup/1.leetcode/1008.\345\215\201\350\277\233\345\210\266\346\225\264\346\225\260\347\232\204\345\217\215\347\240\201/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1008_\345\215\201\350\277\233\345\210\266\346\225\264\346\225\260\347\232\204\345\217\215\347\240\201/desc.html"
rename to "data_backup/1.leetcode/1008.\345\215\201\350\277\233\345\210\266\346\225\264\346\225\260\347\232\204\345\217\215\347\240\201/desc.html"
diff --git "a/data_backup/1.leetcode/1008_\345\215\201\350\277\233\345\210\266\346\225\264\346\225\260\347\232\204\345\217\215\347\240\201/solution.cpp" "b/data_backup/1.leetcode/1008.\345\215\201\350\277\233\345\210\266\346\225\264\346\225\260\347\232\204\345\217\215\347\240\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1008_\345\215\201\350\277\233\345\210\266\346\225\264\346\225\260\347\232\204\345\217\215\347\240\201/solution.cpp"
rename to "data_backup/1.leetcode/1008.\345\215\201\350\277\233\345\210\266\346\225\264\346\225\260\347\232\204\345\217\215\347\240\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/1008_\345\215\201\350\277\233\345\210\266\346\225\264\346\225\260\347\232\204\345\217\215\347\240\201/config.json" "b/data_backup/1.leetcode/1008_\345\215\201\350\277\233\345\210\266\346\225\264\346\225\260\347\232\204\345\217\215\347\240\201/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1008_\345\215\201\350\277\233\345\210\266\346\225\264\346\225\260\347\232\204\345\217\215\347\240\201/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1009.\346\200\273\346\214\201\347\273\255\346\227\266\351\227\264\345\217\257\350\242\253 60 \346\225\264\351\231\244\347\232\204\346\255\214\346\233\262/config.json" "b/data_backup/1.leetcode/1009.\346\200\273\346\214\201\347\273\255\346\227\266\351\227\264\345\217\257\350\242\253 60 \346\225\264\351\231\244\347\232\204\346\255\214\346\233\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ef756eb4fe144d61f68357692c19381137ca1ee4
--- /dev/null
+++ "b/data_backup/1.leetcode/1009.\346\200\273\346\214\201\347\273\255\346\227\266\351\227\264\345\217\257\350\242\253 60 \346\225\264\351\231\244\347\232\204\346\255\214\346\233\262/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f7c286d9ef6b400185f2f8447cac3596",
+  "keywords": [
+    "leetcode",
+    "总持续时间可被 60 整除的歌曲"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "总持续时间可被 60 整除的歌曲"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1009_\346\200\273\346\214\201\347\273\255\346\227\266\351\227\264\345\217\257\350\242\253 60 \346\225\264\351\231\244\347\232\204\346\255\214\346\233\262/desc.html" "b/data_backup/1.leetcode/1009.\346\200\273\346\214\201\347\273\255\346\227\266\351\227\264\345\217\257\350\242\253 60 \346\225\264\351\231\244\347\232\204\346\255\214\346\233\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1009_\346\200\273\346\214\201\347\273\255\346\227\266\351\227\264\345\217\257\350\242\253 60 \346\225\264\351\231\244\347\232\204\346\255\214\346\233\262/desc.html"
rename to "data_backup/1.leetcode/1009.\346\200\273\346\214\201\347\273\255\346\227\266\351\227\264\345\217\257\350\242\253 60 \346\225\264\351\231\244\347\232\204\346\255\214\346\233\262/desc.html"
diff --git "a/data_backup/1.leetcode/1009_\346\200\273\346\214\201\347\273\255\346\227\266\351\227\264\345\217\257\350\242\253 60 \346\225\264\351\231\244\347\232\204\346\255\214\346\233\262/solution.cpp" "b/data_backup/1.leetcode/1009.\346\200\273\346\214\201\347\273\255\346\227\266\351\227\264\345\217\257\350\242\253 60 \346\225\264\351\231\244\347\232\204\346\255\214\346\233\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1009_\346\200\273\346\214\201\347\273\255\346\227\266\351\227\264\345\217\257\350\242\253 60 \346\225\264\351\231\244\347\232\204\346\255\214\346\233\262/solution.cpp"
rename to "data_backup/1.leetcode/1009.\346\200\273\346\214\201\347\273\255\346\227\266\351\227\264\345\217\257\350\242\253 60 \346\225\264\351\231\244\347\232\204\346\255\214\346\233\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1009_\346\200\273\346\214\201\347\273\255\346\227\266\351\227\264\345\217\257\350\242\253 60 \346\225\264\351\231\244\347\232\204\346\255\214\346\233\262/config.json" "b/data_backup/1.leetcode/1009_\346\200\273\346\214\201\347\273\255\346\227\266\351\227\264\345\217\257\350\242\253 60 \346\225\264\351\231\244\347\232\204\346\255\214\346\233\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1009_\346\200\273\346\214\201\347\273\255\346\227\266\351\227\264\345\217\257\350\242\253 60 \346\225\264\351\231\244\347\232\204\346\255\214\346\233\262/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/100_\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/100_\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index 2425cad483fd31e284d58cbd8a00802ed239c829..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/100_\345\257\271\347\247\260\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "对称二叉树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "对称二叉树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/101.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/101.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..111c655732d599d96c448e2bcf37fb3619a3f1f4
--- /dev/null
+++ "b/data_backup/1.leetcode/101.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-894e8b4e12a64b228b73d75b3fe22817",
+  "keywords": [
+    "leetcode",
+    "二叉树的层序遍历"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的层序遍历"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/101_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/desc.html" "b/data_backup/1.leetcode/101.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/101_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/desc.html"
rename to "data_backup/1.leetcode/101.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/desc.html"
diff --git "a/data_backup/1.leetcode/101_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.cpp" "b/data_backup/1.leetcode/101.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/101_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.cpp"
rename to "data_backup/1.leetcode/101.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/101_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.json" "b/data_backup/1.leetcode/101.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/101_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.json"
rename to "data_backup/1.leetcode/101.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.json"
diff --git "a/data_backup/1.leetcode/101_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.md" "b/data_backup/1.leetcode/101.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/101_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.md"
rename to "data_backup/1.leetcode/101.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.md"
diff --git "a/data_backup/1.leetcode/1010.\345\234\250 D \345\244\251\345\206\205\351\200\201\350\276\276\345\214\205\350\243\271\347\232\204\350\203\275\345\212\233/config.json" "b/data_backup/1.leetcode/1010.\345\234\250 D \345\244\251\345\206\205\351\200\201\350\276\276\345\214\205\350\243\271\347\232\204\350\203\275\345\212\233/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8945dcbcaff4a0867c41949faf56213e9e9dec1a
--- /dev/null
+++ "b/data_backup/1.leetcode/1010.\345\234\250 D \345\244\251\345\206\205\351\200\201\350\276\276\345\214\205\350\243\271\347\232\204\350\203\275\345\212\233/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2a995cc9fa344d029c0c86d0bd298e24",
+  "keywords": [
+    "leetcode",
+    "在 D 天内送达包裹的能力"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "在 D 天内送达包裹的能力"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1010_\345\234\250 D \345\244\251\345\206\205\351\200\201\350\276\276\345\214\205\350\243\271\347\232\204\350\203\275\345\212\233/desc.html" "b/data_backup/1.leetcode/1010.\345\234\250 D \345\244\251\345\206\205\351\200\201\350\276\276\345\214\205\350\243\271\347\232\204\350\203\275\345\212\233/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1010_\345\234\250 D \345\244\251\345\206\205\351\200\201\350\276\276\345\214\205\350\243\271\347\232\204\350\203\275\345\212\233/desc.html"
rename to "data_backup/1.leetcode/1010.\345\234\250 D \345\244\251\345\206\205\351\200\201\350\276\276\345\214\205\350\243\271\347\232\204\350\203\275\345\212\233/desc.html"
diff --git "a/data_backup/1.leetcode/1010_\345\234\250 D \345\244\251\345\206\205\351\200\201\350\276\276\345\214\205\350\243\271\347\232\204\350\203\275\345\212\233/solution.cpp" "b/data_backup/1.leetcode/1010.\345\234\250 D \345\244\251\345\206\205\351\200\201\350\276\276\345\214\205\350\243\271\347\232\204\350\203\275\345\212\233/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1010_\345\234\250 D \345\244\251\345\206\205\351\200\201\350\276\276\345\214\205\350\243\271\347\232\204\350\203\275\345\212\233/solution.cpp"
rename to "data_backup/1.leetcode/1010.\345\234\250 D \345\244\251\345\206\205\351\200\201\350\276\276\345\214\205\350\243\271\347\232\204\350\203\275\345\212\233/solution.cpp"
diff --git "a/data_backup/1.leetcode/1010_\345\234\250 D \345\244\251\345\206\205\351\200\201\350\276\276\345\214\205\350\243\271\347\232\204\350\203\275\345\212\233/config.json" "b/data_backup/1.leetcode/1010_\345\234\250 D \345\244\251\345\206\205\351\200\201\350\276\276\345\214\205\350\243\271\347\232\204\350\203\275\345\212\233/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1010_\345\234\250 D \345\244\251\345\206\205\351\200\201\350\276\276\345\214\205\350\243\271\347\232\204\350\203\275\345\212\233/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1011.\350\207\263\345\260\221\346\234\211 1 \344\275\215\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1011.\350\207\263\345\260\221\346\234\211 1 \344\275\215\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3e7e50f654579fdc1da23a843d20514e9974bc89
--- /dev/null
+++ "b/data_backup/1.leetcode/1011.\350\207\263\345\260\221\346\234\211 1 \344\275\215\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-92593c50a48844559a4145b0195e3265",
+  "keywords": [
+    "leetcode",
+    "至少有 1 位重复的数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "至少有 1 位重复的数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1011_\350\207\263\345\260\221\346\234\211 1 \344\275\215\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/1011.\350\207\263\345\260\221\346\234\211 1 \344\275\215\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1011_\350\207\263\345\260\221\346\234\211 1 \344\275\215\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/1011.\350\207\263\345\260\221\346\234\211 1 \344\275\215\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/1011_\350\207\263\345\260\221\346\234\211 1 \344\275\215\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/1011.\350\207\263\345\260\221\346\234\211 1 \344\275\215\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1011_\350\207\263\345\260\221\346\234\211 1 \344\275\215\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/1011.\350\207\263\345\260\221\346\234\211 1 \344\275\215\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1011_\350\207\263\345\260\221\346\234\211 1 \344\275\215\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1011_\350\207\263\345\260\221\346\234\211 1 \344\275\215\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1011_\350\207\263\345\260\221\346\234\211 1 \344\275\215\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1012.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\344\270\211\344\270\252\351\203\250\345\210\206/config.json" "b/data_backup/1.leetcode/1012.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\344\270\211\344\270\252\351\203\250\345\210\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..58ceda2205562990ca48a54de57954a0fda6d091
--- /dev/null
+++ "b/data_backup/1.leetcode/1012.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\344\270\211\344\270\252\351\203\250\345\210\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b671321fbbc94fae92f034f65238033e",
+  "keywords": [
+    "leetcode",
+    "将数组分成和相等的三个部分"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将数组分成和相等的三个部分"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1012_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\344\270\211\344\270\252\351\203\250\345\210\206/desc.html" "b/data_backup/1.leetcode/1012.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\344\270\211\344\270\252\351\203\250\345\210\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1012_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\344\270\211\344\270\252\351\203\250\345\210\206/desc.html"
rename to "data_backup/1.leetcode/1012.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\344\270\211\344\270\252\351\203\250\345\210\206/desc.html"
diff --git "a/data_backup/1.leetcode/1012_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\344\270\211\344\270\252\351\203\250\345\210\206/solution.cpp" "b/data_backup/1.leetcode/1012.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\344\270\211\344\270\252\351\203\250\345\210\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1012_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\344\270\211\344\270\252\351\203\250\345\210\206/solution.cpp"
rename to "data_backup/1.leetcode/1012.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\344\270\211\344\270\252\351\203\250\345\210\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/1012_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\344\270\211\344\270\252\351\203\250\345\210\206/config.json" "b/data_backup/1.leetcode/1012_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\344\270\211\344\270\252\351\203\250\345\210\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1012_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\344\270\211\344\270\252\351\203\250\345\210\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1013.\346\234\200\344\275\263\350\247\202\345\205\211\347\273\204\345\220\210/config.json" "b/data_backup/1.leetcode/1013.\346\234\200\344\275\263\350\247\202\345\205\211\347\273\204\345\220\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..55be969d1b3ee53e680015181871509c8bdce34a
--- /dev/null
+++ "b/data_backup/1.leetcode/1013.\346\234\200\344\275\263\350\247\202\345\205\211\347\273\204\345\220\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-184f636d8c5f4c31b43c9e21fd21ec4e",
+  "keywords": [
+    "leetcode",
+    "最佳观光组合"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最佳观光组合"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1013_\346\234\200\344\275\263\350\247\202\345\205\211\347\273\204\345\220\210/desc.html" "b/data_backup/1.leetcode/1013.\346\234\200\344\275\263\350\247\202\345\205\211\347\273\204\345\220\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1013_\346\234\200\344\275\263\350\247\202\345\205\211\347\273\204\345\220\210/desc.html"
rename to "data_backup/1.leetcode/1013.\346\234\200\344\275\263\350\247\202\345\205\211\347\273\204\345\220\210/desc.html"
diff --git "a/data_backup/1.leetcode/1013_\346\234\200\344\275\263\350\247\202\345\205\211\347\273\204\345\220\210/solution.cpp" "b/data_backup/1.leetcode/1013.\346\234\200\344\275\263\350\247\202\345\205\211\347\273\204\345\220\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1013_\346\234\200\344\275\263\350\247\202\345\205\211\347\273\204\345\220\210/solution.cpp"
rename to "data_backup/1.leetcode/1013.\346\234\200\344\275\263\350\247\202\345\205\211\347\273\204\345\220\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/1013_\346\234\200\344\275\263\350\247\202\345\205\211\347\273\204\345\220\210/config.json" "b/data_backup/1.leetcode/1013_\346\234\200\344\275\263\350\247\202\345\205\211\347\273\204\345\220\210/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1013_\346\234\200\344\275\263\350\247\202\345\205\211\347\273\204\345\220\210/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1014.\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/config.json" "b/data_backup/1.leetcode/1014.\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b727b0fd80084a7e1e133b5aebac756125d18830
--- /dev/null
+++ "b/data_backup/1.leetcode/1014.\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-de1bf2fc0fec4752ad7e682602d84733",
+  "keywords": [
+    "leetcode",
+    "可被 K 整除的最小整数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "可被 K 整除的最小整数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1014_\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/desc.html" "b/data_backup/1.leetcode/1014.\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1014_\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1014.\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1014_\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1014.\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1014_\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1014.\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1014_\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/config.json" "b/data_backup/1.leetcode/1014_\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1014_\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1015.\345\255\220\344\270\262\350\203\275\350\241\250\347\244\272\344\273\216 1 \345\210\260 N \346\225\260\345\255\227\347\232\204\344\272\214\350\277\233\345\210\266\344\270\262/config.json" "b/data_backup/1.leetcode/1015.\345\255\220\344\270\262\350\203\275\350\241\250\347\244\272\344\273\216 1 \345\210\260 N \346\225\260\345\255\227\347\232\204\344\272\214\350\277\233\345\210\266\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..eec123e810373f97ca6bf6bc8311c448a02463eb
--- /dev/null
+++ "b/data_backup/1.leetcode/1015.\345\255\220\344\270\262\350\203\275\350\241\250\347\244\272\344\273\216 1 \345\210\260 N \346\225\260\345\255\227\347\232\204\344\272\214\350\277\233\345\210\266\344\270\262/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d835c103e2484a08ad1cb5186f8e003f",
+  "keywords": [
+    "leetcode",
+    "子串能表示从 1 到 N 数字的二进制串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "子串能表示从 1 到 N 数字的二进制串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1015_\345\255\220\344\270\262\350\203\275\350\241\250\347\244\272\344\273\216 1 \345\210\260 N \346\225\260\345\255\227\347\232\204\344\272\214\350\277\233\345\210\266\344\270\262/desc.html" "b/data_backup/1.leetcode/1015.\345\255\220\344\270\262\350\203\275\350\241\250\347\244\272\344\273\216 1 \345\210\260 N \346\225\260\345\255\227\347\232\204\344\272\214\350\277\233\345\210\266\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1015_\345\255\220\344\270\262\350\203\275\350\241\250\347\244\272\344\273\216 1 \345\210\260 N \346\225\260\345\255\227\347\232\204\344\272\214\350\277\233\345\210\266\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1015.\345\255\220\344\270\262\350\203\275\350\241\250\347\244\272\344\273\216 1 \345\210\260 N \346\225\260\345\255\227\347\232\204\344\272\214\350\277\233\345\210\266\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1015_\345\255\220\344\270\262\350\203\275\350\241\250\347\244\272\344\273\216 1 \345\210\260 N \346\225\260\345\255\227\347\232\204\344\272\214\350\277\233\345\210\266\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1015.\345\255\220\344\270\262\350\203\275\350\241\250\347\244\272\344\273\216 1 \345\210\260 N \346\225\260\345\255\227\347\232\204\344\272\214\350\277\233\345\210\266\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1015_\345\255\220\344\270\262\350\203\275\350\241\250\347\244\272\344\273\216 1 \345\210\260 N \346\225\260\345\255\227\347\232\204\344\272\214\350\277\233\345\210\266\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1015.\345\255\220\344\270\262\350\203\275\350\241\250\347\244\272\344\273\216 1 \345\210\260 N \346\225\260\345\255\227\347\232\204\344\272\214\350\277\233\345\210\266\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1015_\345\255\220\344\270\262\350\203\275\350\241\250\347\244\272\344\273\216 1 \345\210\260 N \346\225\260\345\255\227\347\232\204\344\272\214\350\277\233\345\210\266\344\270\262/config.json" "b/data_backup/1.leetcode/1015_\345\255\220\344\270\262\350\203\275\350\241\250\347\244\272\344\273\216 1 \345\210\260 N \346\225\260\345\255\227\347\232\204\344\272\214\350\277\233\345\210\266\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1015_\345\255\220\344\270\262\350\203\275\350\241\250\347\244\272\344\273\216 1 \345\210\260 N \346\225\260\345\255\227\347\232\204\344\272\214\350\277\233\345\210\266\344\270\262/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1016.\350\264\237\344\272\214\350\277\233\345\210\266\350\275\254\346\215\242/config.json" "b/data_backup/1.leetcode/1016.\350\264\237\344\272\214\350\277\233\345\210\266\350\275\254\346\215\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f62309fa006273fee4c915d9c9fcfaa3826541f0
--- /dev/null
+++ "b/data_backup/1.leetcode/1016.\350\264\237\344\272\214\350\277\233\345\210\266\350\275\254\346\215\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cbd080bf22ef4b20bd79c1b7015b3f66",
+  "keywords": [
+    "leetcode",
+    "负二进制转换"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "负二进制转换"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1016_\350\264\237\344\272\214\350\277\233\345\210\266\350\275\254\346\215\242/desc.html" "b/data_backup/1.leetcode/1016.\350\264\237\344\272\214\350\277\233\345\210\266\350\275\254\346\215\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1016_\350\264\237\344\272\214\350\277\233\345\210\266\350\275\254\346\215\242/desc.html"
rename to "data_backup/1.leetcode/1016.\350\264\237\344\272\214\350\277\233\345\210\266\350\275\254\346\215\242/desc.html"
diff --git "a/data_backup/1.leetcode/1016_\350\264\237\344\272\214\350\277\233\345\210\266\350\275\254\346\215\242/solution.cpp" "b/data_backup/1.leetcode/1016.\350\264\237\344\272\214\350\277\233\345\210\266\350\275\254\346\215\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1016_\350\264\237\344\272\214\350\277\233\345\210\266\350\275\254\346\215\242/solution.cpp"
rename to "data_backup/1.leetcode/1016.\350\264\237\344\272\214\350\277\233\345\210\266\350\275\254\346\215\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/1016_\350\264\237\344\272\214\350\277\233\345\210\266\350\275\254\346\215\242/config.json" "b/data_backup/1.leetcode/1016_\350\264\237\344\272\214\350\277\233\345\210\266\350\275\254\346\215\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1016_\350\264\237\344\272\214\350\277\233\345\210\266\350\275\254\346\215\242/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1017.\345\217\257\350\242\253 5 \346\225\264\351\231\244\347\232\204\344\272\214\350\277\233\345\210\266\345\211\215\347\274\200/config.json" "b/data_backup/1.leetcode/1017.\345\217\257\350\242\253 5 \346\225\264\351\231\244\347\232\204\344\272\214\350\277\233\345\210\266\345\211\215\347\274\200/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..06f0e6365c7b60a45446b592635d07e1dbcfcfcc
--- /dev/null
+++ "b/data_backup/1.leetcode/1017.\345\217\257\350\242\253 5 \346\225\264\351\231\244\347\232\204\344\272\214\350\277\233\345\210\266\345\211\215\347\274\200/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a1606b1a666d4dcc9a3b6b3af7f66d34",
+  "keywords": [
+    "leetcode",
+    "可被 5 整除的二进制前缀"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "可被 5 整除的二进制前缀"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1017_\345\217\257\350\242\253 5 \346\225\264\351\231\244\347\232\204\344\272\214\350\277\233\345\210\266\345\211\215\347\274\200/desc.html" "b/data_backup/1.leetcode/1017.\345\217\257\350\242\253 5 \346\225\264\351\231\244\347\232\204\344\272\214\350\277\233\345\210\266\345\211\215\347\274\200/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1017_\345\217\257\350\242\253 5 \346\225\264\351\231\244\347\232\204\344\272\214\350\277\233\345\210\266\345\211\215\347\274\200/desc.html"
rename to "data_backup/1.leetcode/1017.\345\217\257\350\242\253 5 \346\225\264\351\231\244\347\232\204\344\272\214\350\277\233\345\210\266\345\211\215\347\274\200/desc.html"
diff --git "a/data_backup/1.leetcode/1017_\345\217\257\350\242\253 5 \346\225\264\351\231\244\347\232\204\344\272\214\350\277\233\345\210\266\345\211\215\347\274\200/solution.cpp" "b/data_backup/1.leetcode/1017.\345\217\257\350\242\253 5 \346\225\264\351\231\244\347\232\204\344\272\214\350\277\233\345\210\266\345\211\215\347\274\200/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1017_\345\217\257\350\242\253 5 \346\225\264\351\231\244\347\232\204\344\272\214\350\277\233\345\210\266\345\211\215\347\274\200/solution.cpp"
rename to "data_backup/1.leetcode/1017.\345\217\257\350\242\253 5 \346\225\264\351\231\244\347\232\204\344\272\214\350\277\233\345\210\266\345\211\215\347\274\200/solution.cpp"
diff --git "a/data_backup/1.leetcode/1017_\345\217\257\350\242\253 5 \346\225\264\351\231\244\347\232\204\344\272\214\350\277\233\345\210\266\345\211\215\347\274\200/config.json" "b/data_backup/1.leetcode/1017_\345\217\257\350\242\253 5 \346\225\264\351\231\244\347\232\204\344\272\214\350\277\233\345\210\266\345\211\215\347\274\200/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1017_\345\217\257\350\242\253 5 \346\225\264\351\231\244\347\232\204\344\272\214\350\277\233\345\210\266\345\211\215\347\274\200/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1018.\351\223\276\350\241\250\344\270\255\347\232\204\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1018.\351\223\276\350\241\250\344\270\255\347\232\204\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4da08a2e824819b88bf322b215be71ae93d70de1
--- /dev/null
+++ "b/data_backup/1.leetcode/1018.\351\223\276\350\241\250\344\270\255\347\232\204\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-62a8378025fd45a1b7f751918e24d437",
+  "keywords": [
+    "leetcode",
+    "链表中的下一个更大节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "链表中的下一个更大节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1018_\351\223\276\350\241\250\344\270\255\347\232\204\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\350\212\202\347\202\271/desc.html" "b/data_backup/1.leetcode/1018.\351\223\276\350\241\250\344\270\255\347\232\204\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\350\212\202\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1018_\351\223\276\350\241\250\344\270\255\347\232\204\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\350\212\202\347\202\271/desc.html"
rename to "data_backup/1.leetcode/1018.\351\223\276\350\241\250\344\270\255\347\232\204\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\350\212\202\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/1018_\351\223\276\350\241\250\344\270\255\347\232\204\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/1018.\351\223\276\350\241\250\344\270\255\347\232\204\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1018_\351\223\276\350\241\250\344\270\255\347\232\204\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/1018.\351\223\276\350\241\250\344\270\255\347\232\204\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1018_\351\223\276\350\241\250\344\270\255\347\232\204\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1018_\351\223\276\350\241\250\344\270\255\347\232\204\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\350\212\202\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1018_\351\223\276\350\241\250\344\270\255\347\232\204\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1019.\351\243\236\345\234\260\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1019.\351\243\236\345\234\260\347\232\204\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..871a908e34570fc982681e891792110ffcc594f8
--- /dev/null
+++ "b/data_backup/1.leetcode/1019.\351\243\236\345\234\260\347\232\204\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0595567207a747eba87ba54c8c540cad",
+  "keywords": [
+    "leetcode",
+    "飞地的数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "飞地的数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1019_\351\243\236\345\234\260\347\232\204\346\225\260\351\207\217/desc.html" "b/data_backup/1.leetcode/1019.\351\243\236\345\234\260\347\232\204\346\225\260\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1019_\351\243\236\345\234\260\347\232\204\346\225\260\351\207\217/desc.html"
rename to "data_backup/1.leetcode/1019.\351\243\236\345\234\260\347\232\204\346\225\260\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/1019_\351\243\236\345\234\260\347\232\204\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1019.\351\243\236\345\234\260\347\232\204\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1019_\351\243\236\345\234\260\347\232\204\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1019.\351\243\236\345\234\260\347\232\204\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1019_\351\243\236\345\234\260\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1019_\351\243\236\345\234\260\347\232\204\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1019_\351\243\236\345\234\260\347\232\204\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/101_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/101_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/config.json"
deleted file mode 100644
index d0a0ac682f3f8428a834c747006c81bbf25b2404..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/101_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉树的层序遍历"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉树的层序遍历"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/102.\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/102.\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..403911bb2ae5b12255cb41b6b7d747b4286b6f8d
--- /dev/null
+++ "b/data_backup/1.leetcode/102.\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1457c70ac29a46a795c3a8aa8de0d34f",
+  "keywords": [
+    "leetcode",
+    "二叉树的锯齿形层序遍历"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的锯齿形层序遍历"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/102_\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/desc.html" "b/data_backup/1.leetcode/102.\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/102_\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/desc.html"
rename to "data_backup/1.leetcode/102.\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/desc.html"
diff --git "a/data_backup/1.leetcode/102_\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/solution.cpp" "b/data_backup/1.leetcode/102.\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/102_\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/solution.cpp"
rename to "data_backup/1.leetcode/102.\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/102_\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/solution.json" "b/data_backup/1.leetcode/102.\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/102_\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/solution.json"
rename to "data_backup/1.leetcode/102.\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/solution.json"
diff --git "a/data_backup/1.leetcode/102_\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/solution.md" "b/data_backup/1.leetcode/102.\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/102_\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/solution.md"
rename to "data_backup/1.leetcode/102.\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/solution.md"
diff --git "a/data_backup/1.leetcode/1020.\345\210\240\351\231\244\346\234\200\345\244\226\345\261\202\347\232\204\346\213\254\345\217\267/config.json" "b/data_backup/1.leetcode/1020.\345\210\240\351\231\244\346\234\200\345\244\226\345\261\202\347\232\204\346\213\254\345\217\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5f19e2e3f012cac10737e88981624de1054214d6
--- /dev/null
+++ "b/data_backup/1.leetcode/1020.\345\210\240\351\231\244\346\234\200\345\244\226\345\261\202\347\232\204\346\213\254\345\217\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1cc848fcbacf432cb813b1d42297f068",
+  "keywords": [
+    "leetcode",
+    "删除最外层的括号"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除最外层的括号"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1020_\345\210\240\351\231\244\346\234\200\345\244\226\345\261\202\347\232\204\346\213\254\345\217\267/desc.html" "b/data_backup/1.leetcode/1020.\345\210\240\351\231\244\346\234\200\345\244\226\345\261\202\347\232\204\346\213\254\345\217\267/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1020_\345\210\240\351\231\244\346\234\200\345\244\226\345\261\202\347\232\204\346\213\254\345\217\267/desc.html"
rename to "data_backup/1.leetcode/1020.\345\210\240\351\231\244\346\234\200\345\244\226\345\261\202\347\232\204\346\213\254\345\217\267/desc.html"
diff --git "a/data_backup/1.leetcode/1020_\345\210\240\351\231\244\346\234\200\345\244\226\345\261\202\347\232\204\346\213\254\345\217\267/solution.cpp" "b/data_backup/1.leetcode/1020.\345\210\240\351\231\244\346\234\200\345\244\226\345\261\202\347\232\204\346\213\254\345\217\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1020_\345\210\240\351\231\244\346\234\200\345\244\226\345\261\202\347\232\204\346\213\254\345\217\267/solution.cpp"
rename to "data_backup/1.leetcode/1020.\345\210\240\351\231\244\346\234\200\345\244\226\345\261\202\347\232\204\346\213\254\345\217\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/1020_\345\210\240\351\231\244\346\234\200\345\244\226\345\261\202\347\232\204\346\213\254\345\217\267/config.json" "b/data_backup/1.leetcode/1020_\345\210\240\351\231\244\346\234\200\345\244\226\345\261\202\347\232\204\346\213\254\345\217\267/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1020_\345\210\240\351\231\244\346\234\200\345\244\226\345\261\202\347\232\204\346\213\254\345\217\267/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1021.\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\344\272\214\350\277\233\345\210\266\346\225\260\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/1021.\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\344\272\214\350\277\233\345\210\266\346\225\260\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3c39ed9eeb9c8d32132e9315b249ef41bbde60a2
--- /dev/null
+++ "b/data_backup/1.leetcode/1021.\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\344\272\214\350\277\233\345\210\266\346\225\260\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1670521ae7c0481c8690b62189190541",
+  "keywords": [
+    "leetcode",
+    "从根到叶的二进制数之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "从根到叶的二进制数之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1021_\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\344\272\214\350\277\233\345\210\266\346\225\260\344\271\213\345\222\214/desc.html" "b/data_backup/1.leetcode/1021.\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\344\272\214\350\277\233\345\210\266\346\225\260\344\271\213\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1021_\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\344\272\214\350\277\233\345\210\266\346\225\260\344\271\213\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1021.\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\344\272\214\350\277\233\345\210\266\346\225\260\344\271\213\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1021_\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\344\272\214\350\277\233\345\210\266\346\225\260\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1021.\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\344\272\214\350\277\233\345\210\266\346\225\260\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1021_\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\344\272\214\350\277\233\345\210\266\346\225\260\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1021.\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\344\272\214\350\277\233\345\210\266\346\225\260\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1021_\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\344\272\214\350\277\233\345\210\266\346\225\260\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/1021_\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\344\272\214\350\277\233\345\210\266\346\225\260\344\271\213\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1021_\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\344\272\214\350\277\233\345\210\266\346\225\260\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1022.\351\251\274\345\263\260\345\274\217\345\214\271\351\205\215/config.json" "b/data_backup/1.leetcode/1022.\351\251\274\345\263\260\345\274\217\345\214\271\351\205\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..aa63b11538177a952d3c99a4197962aa1e3148cb
--- /dev/null
+++ "b/data_backup/1.leetcode/1022.\351\251\274\345\263\260\345\274\217\345\214\271\351\205\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4632ead5b85c4174b35709709ec1c223",
+  "keywords": [
+    "leetcode",
+    "驼峰式匹配"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "驼峰式匹配"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1022_\351\251\274\345\263\260\345\274\217\345\214\271\351\205\215/desc.html" "b/data_backup/1.leetcode/1022.\351\251\274\345\263\260\345\274\217\345\214\271\351\205\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1022_\351\251\274\345\263\260\345\274\217\345\214\271\351\205\215/desc.html"
rename to "data_backup/1.leetcode/1022.\351\251\274\345\263\260\345\274\217\345\214\271\351\205\215/desc.html"
diff --git "a/data_backup/1.leetcode/1022_\351\251\274\345\263\260\345\274\217\345\214\271\351\205\215/solution.cpp" "b/data_backup/1.leetcode/1022.\351\251\274\345\263\260\345\274\217\345\214\271\351\205\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1022_\351\251\274\345\263\260\345\274\217\345\214\271\351\205\215/solution.cpp"
rename to "data_backup/1.leetcode/1022.\351\251\274\345\263\260\345\274\217\345\214\271\351\205\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/1022_\351\251\274\345\263\260\345\274\217\345\214\271\351\205\215/config.json" "b/data_backup/1.leetcode/1022_\351\251\274\345\263\260\345\274\217\345\214\271\351\205\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1022_\351\251\274\345\263\260\345\274\217\345\214\271\351\205\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1023.\350\247\206\351\242\221\346\213\274\346\216\245/config.json" "b/data_backup/1.leetcode/1023.\350\247\206\351\242\221\346\213\274\346\216\245/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9f711f477531b0bb196102652149919b4eb7d4d5
--- /dev/null
+++ "b/data_backup/1.leetcode/1023.\350\247\206\351\242\221\346\213\274\346\216\245/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e215476e95d849ec87dcccfa8d1b2e00",
+  "keywords": [
+    "leetcode",
+    "视频拼接"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "视频拼接"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1023_\350\247\206\351\242\221\346\213\274\346\216\245/desc.html" "b/data_backup/1.leetcode/1023.\350\247\206\351\242\221\346\213\274\346\216\245/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1023_\350\247\206\351\242\221\346\213\274\346\216\245/desc.html"
rename to "data_backup/1.leetcode/1023.\350\247\206\351\242\221\346\213\274\346\216\245/desc.html"
diff --git "a/data_backup/1.leetcode/1023_\350\247\206\351\242\221\346\213\274\346\216\245/solution.cpp" "b/data_backup/1.leetcode/1023.\350\247\206\351\242\221\346\213\274\346\216\245/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1023_\350\247\206\351\242\221\346\213\274\346\216\245/solution.cpp"
rename to "data_backup/1.leetcode/1023.\350\247\206\351\242\221\346\213\274\346\216\245/solution.cpp"
diff --git "a/data_backup/1.leetcode/1023_\350\247\206\351\242\221\346\213\274\346\216\245/config.json" "b/data_backup/1.leetcode/1023_\350\247\206\351\242\221\346\213\274\346\216\245/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1023_\350\247\206\351\242\221\346\213\274\346\216\245/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1024.\351\231\244\346\225\260\345\215\232\345\274\210/config.json" "b/data_backup/1.leetcode/1024.\351\231\244\346\225\260\345\215\232\345\274\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f526934c4217956c5c4c7a310b57a8d40e8c1ae5
--- /dev/null
+++ "b/data_backup/1.leetcode/1024.\351\231\244\346\225\260\345\215\232\345\274\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b52aebb289d3426090847d5827c7b71c",
+  "keywords": [
+    "leetcode",
+    "除数博弈"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "除数博弈"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1024_\351\231\244\346\225\260\345\215\232\345\274\210/desc.html" "b/data_backup/1.leetcode/1024.\351\231\244\346\225\260\345\215\232\345\274\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1024_\351\231\244\346\225\260\345\215\232\345\274\210/desc.html"
rename to "data_backup/1.leetcode/1024.\351\231\244\346\225\260\345\215\232\345\274\210/desc.html"
diff --git "a/data_backup/1.leetcode/1024_\351\231\244\346\225\260\345\215\232\345\274\210/solution.cpp" "b/data_backup/1.leetcode/1024.\351\231\244\346\225\260\345\215\232\345\274\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1024_\351\231\244\346\225\260\345\215\232\345\274\210/solution.cpp"
rename to "data_backup/1.leetcode/1024.\351\231\244\346\225\260\345\215\232\345\274\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/1024_\351\231\244\346\225\260\345\215\232\345\274\210/config.json" "b/data_backup/1.leetcode/1024_\351\231\244\346\225\260\345\215\232\345\274\210/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1024_\351\231\244\346\225\260\345\215\232\345\274\210/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1025.\350\212\202\347\202\271\344\270\216\345\205\266\347\245\226\345\205\210\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/config.json" "b/data_backup/1.leetcode/1025.\350\212\202\347\202\271\344\270\216\345\205\266\347\245\226\345\205\210\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ce8c2e7b90594b6d64f3c52194497d09f4bd6ce2
--- /dev/null
+++ "b/data_backup/1.leetcode/1025.\350\212\202\347\202\271\344\270\216\345\205\266\347\245\226\345\205\210\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a8df7fce3df24fcdb7d026a6f84954b7",
+  "keywords": [
+    "leetcode",
+    "节点与其祖先之间的最大差值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "节点与其祖先之间的最大差值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1025_\350\212\202\347\202\271\344\270\216\345\205\266\347\245\226\345\205\210\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/desc.html" "b/data_backup/1.leetcode/1025.\350\212\202\347\202\271\344\270\216\345\205\266\347\245\226\345\205\210\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1025_\350\212\202\347\202\271\344\270\216\345\205\266\347\245\226\345\205\210\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1025.\350\212\202\347\202\271\344\270\216\345\205\266\347\245\226\345\205\210\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1025_\350\212\202\347\202\271\344\270\216\345\205\266\347\245\226\345\205\210\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1025.\350\212\202\347\202\271\344\270\216\345\205\266\347\245\226\345\205\210\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1025_\350\212\202\347\202\271\344\270\216\345\205\266\347\245\226\345\205\210\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1025.\350\212\202\347\202\271\344\270\216\345\205\266\347\245\226\345\205\210\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1025_\350\212\202\347\202\271\344\270\216\345\205\266\347\245\226\345\205\210\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/config.json" "b/data_backup/1.leetcode/1025_\350\212\202\347\202\271\344\270\216\345\205\266\347\245\226\345\205\210\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1025_\350\212\202\347\202\271\344\270\216\345\205\266\347\245\226\345\205\210\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1026.\346\234\200\351\225\277\347\255\211\345\267\256\346\225\260\345\210\227/config.json" "b/data_backup/1.leetcode/1026.\346\234\200\351\225\277\347\255\211\345\267\256\346\225\260\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9d862702504af59e19e64e7c0cfcea19ef7ef901
--- /dev/null
+++ "b/data_backup/1.leetcode/1026.\346\234\200\351\225\277\347\255\211\345\267\256\346\225\260\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b22ec605c4af48faa8af702c0ad65db7",
+  "keywords": [
+    "leetcode",
+    "最长等差数列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长等差数列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1026_\346\234\200\351\225\277\347\255\211\345\267\256\346\225\260\345\210\227/desc.html" "b/data_backup/1.leetcode/1026.\346\234\200\351\225\277\347\255\211\345\267\256\346\225\260\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1026_\346\234\200\351\225\277\347\255\211\345\267\256\346\225\260\345\210\227/desc.html"
rename to "data_backup/1.leetcode/1026.\346\234\200\351\225\277\347\255\211\345\267\256\346\225\260\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/1026_\346\234\200\351\225\277\347\255\211\345\267\256\346\225\260\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1026.\346\234\200\351\225\277\347\255\211\345\267\256\346\225\260\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1026_\346\234\200\351\225\277\347\255\211\345\267\256\346\225\260\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1026.\346\234\200\351\225\277\347\255\211\345\267\256\346\225\260\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1026_\346\234\200\351\225\277\347\255\211\345\267\256\346\225\260\345\210\227/config.json" "b/data_backup/1.leetcode/1026_\346\234\200\351\225\277\347\255\211\345\267\256\346\225\260\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1026_\346\234\200\351\225\277\347\255\211\345\267\256\346\225\260\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1027.\344\273\216\345\205\210\345\272\217\351\201\215\345\216\206\350\277\230\345\216\237\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/1027.\344\273\216\345\205\210\345\272\217\351\201\215\345\216\206\350\277\230\345\216\237\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..489bca159148853029734e5a00a719440a8134d9
--- /dev/null
+++ "b/data_backup/1.leetcode/1027.\344\273\216\345\205\210\345\272\217\351\201\215\345\216\206\350\277\230\345\216\237\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-500599049af64add9c01ff877b5f4c49",
+  "keywords": [
+    "leetcode",
+    "从先序遍历还原二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "从先序遍历还原二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1027_\344\273\216\345\205\210\345\272\217\351\201\215\345\216\206\350\277\230\345\216\237\344\272\214\345\217\211\346\240\221/desc.html" "b/data_backup/1.leetcode/1027.\344\273\216\345\205\210\345\272\217\351\201\215\345\216\206\350\277\230\345\216\237\344\272\214\345\217\211\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1027_\344\273\216\345\205\210\345\272\217\351\201\215\345\216\206\350\277\230\345\216\237\344\272\214\345\217\211\346\240\221/desc.html"
rename to "data_backup/1.leetcode/1027.\344\273\216\345\205\210\345\272\217\351\201\215\345\216\206\350\277\230\345\216\237\344\272\214\345\217\211\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/1027_\344\273\216\345\205\210\345\272\217\351\201\215\345\216\206\350\277\230\345\216\237\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/1027.\344\273\216\345\205\210\345\272\217\351\201\215\345\216\206\350\277\230\345\216\237\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1027_\344\273\216\345\205\210\345\272\217\351\201\215\345\216\206\350\277\230\345\216\237\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/1027.\344\273\216\345\205\210\345\272\217\351\201\215\345\216\206\350\277\230\345\216\237\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1027_\344\273\216\345\205\210\345\272\217\351\201\215\345\216\206\350\277\230\345\216\237\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/1027_\344\273\216\345\205\210\345\272\217\351\201\215\345\216\206\350\277\230\345\216\237\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1027_\344\273\216\345\205\210\345\272\217\351\201\215\345\216\206\350\277\230\345\216\237\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1028.\344\270\244\345\234\260\350\260\203\345\272\246/config.json" "b/data_backup/1.leetcode/1028.\344\270\244\345\234\260\350\260\203\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..60e87dee0273442b43edcf6e5c952f47be595bc7
--- /dev/null
+++ "b/data_backup/1.leetcode/1028.\344\270\244\345\234\260\350\260\203\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-eab492df067941898419099756f410c2",
+  "keywords": [
+    "leetcode",
+    "两地调度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两地调度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1028_\344\270\244\345\234\260\350\260\203\345\272\246/desc.html" "b/data_backup/1.leetcode/1028.\344\270\244\345\234\260\350\260\203\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1028_\344\270\244\345\234\260\350\260\203\345\272\246/desc.html"
rename to "data_backup/1.leetcode/1028.\344\270\244\345\234\260\350\260\203\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/1028_\344\270\244\345\234\260\350\260\203\345\272\246/solution.cpp" "b/data_backup/1.leetcode/1028.\344\270\244\345\234\260\350\260\203\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1028_\344\270\244\345\234\260\350\260\203\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/1028.\344\270\244\345\234\260\350\260\203\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/1028_\344\270\244\345\234\260\350\260\203\345\272\246/config.json" "b/data_backup/1.leetcode/1028_\344\270\244\345\234\260\350\260\203\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1028_\344\270\244\345\234\260\350\260\203\345\272\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1029.\350\267\235\347\246\273\351\241\272\345\272\217\346\216\222\345\210\227\347\237\251\351\230\265\345\215\225\345\205\203\346\240\274/config.json" "b/data_backup/1.leetcode/1029.\350\267\235\347\246\273\351\241\272\345\272\217\346\216\222\345\210\227\347\237\251\351\230\265\345\215\225\345\205\203\346\240\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5e66d80eb7950a06875677d56ebd3d774536e57e
--- /dev/null
+++ "b/data_backup/1.leetcode/1029.\350\267\235\347\246\273\351\241\272\345\272\217\346\216\222\345\210\227\347\237\251\351\230\265\345\215\225\345\205\203\346\240\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5f3c058760f849759c5ef93ea194e02a",
+  "keywords": [
+    "leetcode",
+    "距离顺序排列矩阵单元格"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "距离顺序排列矩阵单元格"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1029_\350\267\235\347\246\273\351\241\272\345\272\217\346\216\222\345\210\227\347\237\251\351\230\265\345\215\225\345\205\203\346\240\274/desc.html" "b/data_backup/1.leetcode/1029.\350\267\235\347\246\273\351\241\272\345\272\217\346\216\222\345\210\227\347\237\251\351\230\265\345\215\225\345\205\203\346\240\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1029_\350\267\235\347\246\273\351\241\272\345\272\217\346\216\222\345\210\227\347\237\251\351\230\265\345\215\225\345\205\203\346\240\274/desc.html"
rename to "data_backup/1.leetcode/1029.\350\267\235\347\246\273\351\241\272\345\272\217\346\216\222\345\210\227\347\237\251\351\230\265\345\215\225\345\205\203\346\240\274/desc.html"
diff --git "a/data_backup/1.leetcode/1029_\350\267\235\347\246\273\351\241\272\345\272\217\346\216\222\345\210\227\347\237\251\351\230\265\345\215\225\345\205\203\346\240\274/solution.cpp" "b/data_backup/1.leetcode/1029.\350\267\235\347\246\273\351\241\272\345\272\217\346\216\222\345\210\227\347\237\251\351\230\265\345\215\225\345\205\203\346\240\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1029_\350\267\235\347\246\273\351\241\272\345\272\217\346\216\222\345\210\227\347\237\251\351\230\265\345\215\225\345\205\203\346\240\274/solution.cpp"
rename to "data_backup/1.leetcode/1029.\350\267\235\347\246\273\351\241\272\345\272\217\346\216\222\345\210\227\347\237\251\351\230\265\345\215\225\345\205\203\346\240\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1029_\350\267\235\347\246\273\351\241\272\345\272\217\346\216\222\345\210\227\347\237\251\351\230\265\345\215\225\345\205\203\346\240\274/config.json" "b/data_backup/1.leetcode/1029_\350\267\235\347\246\273\351\241\272\345\272\217\346\216\222\345\210\227\347\237\251\351\230\265\345\215\225\345\205\203\346\240\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1029_\350\267\235\347\246\273\351\241\272\345\272\217\346\216\222\345\210\227\347\237\251\351\230\265\345\215\225\345\205\203\346\240\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/102_\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/102_\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/config.json"
deleted file mode 100644
index e0d4e6a795c8f5a7925a5b54759f94cb2bf84ea3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/102_\344\272\214\345\217\211\346\240\221\347\232\204\351\224\257\351\275\277\345\275\242\345\261\202\345\272\217\351\201\215\345\216\206/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉树的锯齿形层序遍历"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉树的锯齿形层序遍历"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/103.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/config.json" "b/data_backup/1.leetcode/103.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..01ee8e190193787a20d91ba21fa5b2c3d40f15b4
--- /dev/null
+++ "b/data_backup/1.leetcode/103.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4d04f0599e6c43bc8257a1531316a0ee",
+  "keywords": [
+    "leetcode",
+    "二叉树的最大深度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的最大深度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/103_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/desc.html" "b/data_backup/1.leetcode/103.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/103_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/desc.html"
rename to "data_backup/1.leetcode/103.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/103_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/solution.cpp" "b/data_backup/1.leetcode/103.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/103_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/103.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/103_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/solution.json" "b/data_backup/1.leetcode/103.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/103_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/solution.json"
rename to "data_backup/1.leetcode/103.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/solution.json"
diff --git "a/data_backup/1.leetcode/103_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/solution.md" "b/data_backup/1.leetcode/103.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/103_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/solution.md"
rename to "data_backup/1.leetcode/103.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/solution.md"
diff --git "a/data_backup/1.leetcode/1030.\344\270\244\344\270\252\351\235\236\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/config.json" "b/data_backup/1.leetcode/1030.\344\270\244\344\270\252\351\235\236\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9d1c2bbef84375dec70fdaf5ec8403e805f235a0
--- /dev/null
+++ "b/data_backup/1.leetcode/1030.\344\270\244\344\270\252\351\235\236\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-789fafa236ce4aca830a01d1f45edbea",
+  "keywords": [
+    "leetcode",
+    "两个非重叠子数组的最大和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两个非重叠子数组的最大和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1030_\344\270\244\344\270\252\351\235\236\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/desc.html" "b/data_backup/1.leetcode/1030.\344\270\244\344\270\252\351\235\236\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1030_\344\270\244\344\270\252\351\235\236\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1030.\344\270\244\344\270\252\351\235\236\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1030_\344\270\244\344\270\252\351\235\236\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1030.\344\270\244\344\270\252\351\235\236\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1030_\344\270\244\344\270\252\351\235\236\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1030.\344\270\244\344\270\252\351\235\236\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1030_\344\270\244\344\270\252\351\235\236\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/config.json" "b/data_backup/1.leetcode/1030_\344\270\244\344\270\252\351\235\236\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1030_\344\270\244\344\270\252\351\235\236\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1031.\345\255\227\347\254\246\346\265\201/config.json" "b/data_backup/1.leetcode/1031.\345\255\227\347\254\246\346\265\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..81353f5bd096b5aec3bb8349972a47d8b8dbe065
--- /dev/null
+++ "b/data_backup/1.leetcode/1031.\345\255\227\347\254\246\346\265\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8bd85d246dc24a05874d1cdb8eb19581",
+  "keywords": [
+    "leetcode",
+    "字符流"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符流"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1031_\345\255\227\347\254\246\346\265\201/desc.html" "b/data_backup/1.leetcode/1031.\345\255\227\347\254\246\346\265\201/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1031_\345\255\227\347\254\246\346\265\201/desc.html"
rename to "data_backup/1.leetcode/1031.\345\255\227\347\254\246\346\265\201/desc.html"
diff --git "a/data_backup/1.leetcode/1031_\345\255\227\347\254\246\346\265\201/solution.cpp" "b/data_backup/1.leetcode/1031.\345\255\227\347\254\246\346\265\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1031_\345\255\227\347\254\246\346\265\201/solution.cpp"
rename to "data_backup/1.leetcode/1031.\345\255\227\347\254\246\346\265\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/1031_\345\255\227\347\254\246\346\265\201/config.json" "b/data_backup/1.leetcode/1031_\345\255\227\347\254\246\346\265\201/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1031_\345\255\227\347\254\246\346\265\201/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1032.\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255/config.json" "b/data_backup/1.leetcode/1032.\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..246a955c1257d2510678685e674c2d8308c43d0a
--- /dev/null
+++ "b/data_backup/1.leetcode/1032.\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c2647f8315fa481eb205c29842c8a6fe",
+  "keywords": [
+    "leetcode",
+    "移动石子直到连续"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "移动石子直到连续"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1032_\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255/desc.html" "b/data_backup/1.leetcode/1032.\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1032_\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255/desc.html"
rename to "data_backup/1.leetcode/1032.\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255/desc.html"
diff --git "a/data_backup/1.leetcode/1032_\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255/solution.cpp" "b/data_backup/1.leetcode/1032.\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1032_\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255/solution.cpp"
rename to "data_backup/1.leetcode/1032.\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255/solution.cpp"
diff --git "a/data_backup/1.leetcode/1032_\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255/config.json" "b/data_backup/1.leetcode/1032_\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1032_\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1033.\350\276\271\346\241\206\347\235\200\350\211\262/config.json" "b/data_backup/1.leetcode/1033.\350\276\271\346\241\206\347\235\200\350\211\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6400eaba093a7024a31bd16a8faa90e8ed8df0f1
--- /dev/null
+++ "b/data_backup/1.leetcode/1033.\350\276\271\346\241\206\347\235\200\350\211\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dcd0f8cd9b5442a3966f7d55b4658757",
+  "keywords": [
+    "leetcode",
+    "边框着色"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "边框着色"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1033_\350\276\271\346\241\206\347\235\200\350\211\262/desc.html" "b/data_backup/1.leetcode/1033.\350\276\271\346\241\206\347\235\200\350\211\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1033_\350\276\271\346\241\206\347\235\200\350\211\262/desc.html"
rename to "data_backup/1.leetcode/1033.\350\276\271\346\241\206\347\235\200\350\211\262/desc.html"
diff --git "a/data_backup/1.leetcode/1033_\350\276\271\346\241\206\347\235\200\350\211\262/solution.cpp" "b/data_backup/1.leetcode/1033.\350\276\271\346\241\206\347\235\200\350\211\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1033_\350\276\271\346\241\206\347\235\200\350\211\262/solution.cpp"
rename to "data_backup/1.leetcode/1033.\350\276\271\346\241\206\347\235\200\350\211\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1033_\350\276\271\346\241\206\347\235\200\350\211\262/config.json" "b/data_backup/1.leetcode/1033_\350\276\271\346\241\206\347\235\200\350\211\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1033_\350\276\271\346\241\206\347\235\200\350\211\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1034.\344\270\215\347\233\270\344\272\244\347\232\204\347\272\277/config.json" "b/data_backup/1.leetcode/1034.\344\270\215\347\233\270\344\272\244\347\232\204\347\272\277/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..13ed54d65f439f968cb6b76de165ceed9fe0a808
--- /dev/null
+++ "b/data_backup/1.leetcode/1034.\344\270\215\347\233\270\344\272\244\347\232\204\347\272\277/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6223cadf20274607977af78b58fc189d",
+  "keywords": [
+    "leetcode",
+    "不相交的线"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不相交的线"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1034_\344\270\215\347\233\270\344\272\244\347\232\204\347\272\277/desc.html" "b/data_backup/1.leetcode/1034.\344\270\215\347\233\270\344\272\244\347\232\204\347\272\277/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1034_\344\270\215\347\233\270\344\272\244\347\232\204\347\272\277/desc.html"
rename to "data_backup/1.leetcode/1034.\344\270\215\347\233\270\344\272\244\347\232\204\347\272\277/desc.html"
diff --git "a/data_backup/1.leetcode/1034_\344\270\215\347\233\270\344\272\244\347\232\204\347\272\277/solution.cpp" "b/data_backup/1.leetcode/1034.\344\270\215\347\233\270\344\272\244\347\232\204\347\272\277/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1034_\344\270\215\347\233\270\344\272\244\347\232\204\347\272\277/solution.cpp"
rename to "data_backup/1.leetcode/1034.\344\270\215\347\233\270\344\272\244\347\232\204\347\272\277/solution.cpp"
diff --git "a/data_backup/1.leetcode/1034_\344\270\215\347\233\270\344\272\244\347\232\204\347\272\277/config.json" "b/data_backup/1.leetcode/1034_\344\270\215\347\233\270\344\272\244\347\232\204\347\272\277/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1034_\344\270\215\347\233\270\344\272\244\347\232\204\347\272\277/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1035.\351\200\203\347\246\273\345\244\247\350\277\267\345\256\253/config.json" "b/data_backup/1.leetcode/1035.\351\200\203\347\246\273\345\244\247\350\277\267\345\256\253/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..220cb794209828dc4b5a33993cb9050c1ab466c2
--- /dev/null
+++ "b/data_backup/1.leetcode/1035.\351\200\203\347\246\273\345\244\247\350\277\267\345\256\253/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bc30b31fa65248f09a65fcdaacfc2cd6",
+  "keywords": [
+    "leetcode",
+    "逃离大迷宫"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "逃离大迷宫"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1035_\351\200\203\347\246\273\345\244\247\350\277\267\345\256\253/desc.html" "b/data_backup/1.leetcode/1035.\351\200\203\347\246\273\345\244\247\350\277\267\345\256\253/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1035_\351\200\203\347\246\273\345\244\247\350\277\267\345\256\253/desc.html"
rename to "data_backup/1.leetcode/1035.\351\200\203\347\246\273\345\244\247\350\277\267\345\256\253/desc.html"
diff --git "a/data_backup/1.leetcode/1035_\351\200\203\347\246\273\345\244\247\350\277\267\345\256\253/solution.cpp" "b/data_backup/1.leetcode/1035.\351\200\203\347\246\273\345\244\247\350\277\267\345\256\253/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1035_\351\200\203\347\246\273\345\244\247\350\277\267\345\256\253/solution.cpp"
rename to "data_backup/1.leetcode/1035.\351\200\203\347\246\273\345\244\247\350\277\267\345\256\253/solution.cpp"
diff --git "a/data_backup/1.leetcode/1035_\351\200\203\347\246\273\345\244\247\350\277\267\345\256\253/config.json" "b/data_backup/1.leetcode/1035_\351\200\203\347\246\273\345\244\247\350\277\267\345\256\253/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1035_\351\200\203\347\246\273\345\244\247\350\277\267\345\256\253/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1036.\346\234\211\346\225\210\347\232\204\345\233\236\346\227\213\351\225\226/config.json" "b/data_backup/1.leetcode/1036.\346\234\211\346\225\210\347\232\204\345\233\236\346\227\213\351\225\226/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..05e18cb38daa78cc145e17fe14e74ab84cc7f1da
--- /dev/null
+++ "b/data_backup/1.leetcode/1036.\346\234\211\346\225\210\347\232\204\345\233\236\346\227\213\351\225\226/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f79c64180a6649868d0ebb803e1f85c9",
+  "keywords": [
+    "leetcode",
+    "有效的回旋镖"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有效的回旋镖"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1036_\346\234\211\346\225\210\347\232\204\345\233\236\346\227\213\351\225\226/desc.html" "b/data_backup/1.leetcode/1036.\346\234\211\346\225\210\347\232\204\345\233\236\346\227\213\351\225\226/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1036_\346\234\211\346\225\210\347\232\204\345\233\236\346\227\213\351\225\226/desc.html"
rename to "data_backup/1.leetcode/1036.\346\234\211\346\225\210\347\232\204\345\233\236\346\227\213\351\225\226/desc.html"
diff --git "a/data_backup/1.leetcode/1036_\346\234\211\346\225\210\347\232\204\345\233\236\346\227\213\351\225\226/solution.cpp" "b/data_backup/1.leetcode/1036.\346\234\211\346\225\210\347\232\204\345\233\236\346\227\213\351\225\226/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1036_\346\234\211\346\225\210\347\232\204\345\233\236\346\227\213\351\225\226/solution.cpp"
rename to "data_backup/1.leetcode/1036.\346\234\211\346\225\210\347\232\204\345\233\236\346\227\213\351\225\226/solution.cpp"
diff --git "a/data_backup/1.leetcode/1036_\346\234\211\346\225\210\347\232\204\345\233\236\346\227\213\351\225\226/config.json" "b/data_backup/1.leetcode/1036_\346\234\211\346\225\210\347\232\204\345\233\236\346\227\213\351\225\226/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1036_\346\234\211\346\225\210\347\232\204\345\233\236\346\227\213\351\225\226/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1037.\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/config.json" "b/data_backup/1.leetcode/1037.\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..21415a48be638358300ddbc72d6670a4946a29ad
--- /dev/null
+++ "b/data_backup/1.leetcode/1037.\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bdd5956874e34577b133a9f353189a8f",
+  "keywords": [
+    "leetcode",
+    "把二叉搜索树转换为累加树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "把二叉搜索树转换为累加树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1037_\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/desc.html" "b/data_backup/1.leetcode/1037.\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1037_\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/desc.html"
rename to "data_backup/1.leetcode/1037.\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/1037_\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/solution.cpp" "b/data_backup/1.leetcode/1037.\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1037_\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/1037.\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1037_\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/config.json" "b/data_backup/1.leetcode/1037_\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1037_\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1038.\345\244\232\350\276\271\345\275\242\344\270\211\350\247\222\345\211\226\345\210\206\347\232\204\346\234\200\344\275\216\345\276\227\345\210\206/config.json" "b/data_backup/1.leetcode/1038.\345\244\232\350\276\271\345\275\242\344\270\211\350\247\222\345\211\226\345\210\206\347\232\204\346\234\200\344\275\216\345\276\227\345\210\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4ada151e464f4215e326ca43a126ff4bd4ff633a
--- /dev/null
+++ "b/data_backup/1.leetcode/1038.\345\244\232\350\276\271\345\275\242\344\270\211\350\247\222\345\211\226\345\210\206\347\232\204\346\234\200\344\275\216\345\276\227\345\210\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3b7f4e20476a4c94bee0a88f5001f06d",
+  "keywords": [
+    "leetcode",
+    "多边形三角剖分的最低得分"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "多边形三角剖分的最低得分"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1038_\345\244\232\350\276\271\345\275\242\344\270\211\350\247\222\345\211\226\345\210\206\347\232\204\346\234\200\344\275\216\345\276\227\345\210\206/desc.html" "b/data_backup/1.leetcode/1038.\345\244\232\350\276\271\345\275\242\344\270\211\350\247\222\345\211\226\345\210\206\347\232\204\346\234\200\344\275\216\345\276\227\345\210\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1038_\345\244\232\350\276\271\345\275\242\344\270\211\350\247\222\345\211\226\345\210\206\347\232\204\346\234\200\344\275\216\345\276\227\345\210\206/desc.html"
rename to "data_backup/1.leetcode/1038.\345\244\232\350\276\271\345\275\242\344\270\211\350\247\222\345\211\226\345\210\206\347\232\204\346\234\200\344\275\216\345\276\227\345\210\206/desc.html"
diff --git "a/data_backup/1.leetcode/1038_\345\244\232\350\276\271\345\275\242\344\270\211\350\247\222\345\211\226\345\210\206\347\232\204\346\234\200\344\275\216\345\276\227\345\210\206/solution.cpp" "b/data_backup/1.leetcode/1038.\345\244\232\350\276\271\345\275\242\344\270\211\350\247\222\345\211\226\345\210\206\347\232\204\346\234\200\344\275\216\345\276\227\345\210\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1038_\345\244\232\350\276\271\345\275\242\344\270\211\350\247\222\345\211\226\345\210\206\347\232\204\346\234\200\344\275\216\345\276\227\345\210\206/solution.cpp"
rename to "data_backup/1.leetcode/1038.\345\244\232\350\276\271\345\275\242\344\270\211\350\247\222\345\211\226\345\210\206\347\232\204\346\234\200\344\275\216\345\276\227\345\210\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/1038_\345\244\232\350\276\271\345\275\242\344\270\211\350\247\222\345\211\226\345\210\206\347\232\204\346\234\200\344\275\216\345\276\227\345\210\206/config.json" "b/data_backup/1.leetcode/1038_\345\244\232\350\276\271\345\275\242\344\270\211\350\247\222\345\211\226\345\210\206\347\232\204\346\234\200\344\275\216\345\276\227\345\210\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1038_\345\244\232\350\276\271\345\275\242\344\270\211\350\247\222\345\211\226\345\210\206\347\232\204\346\234\200\344\275\216\345\276\227\345\210\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1039.\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255 II/config.json" "b/data_backup/1.leetcode/1039.\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e20ba05e3ce54a94b2b6bb7d51816a7ecd6dbdea
--- /dev/null
+++ "b/data_backup/1.leetcode/1039.\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5fce29005e86463aba961bf03fcb382a",
+  "keywords": [
+    "leetcode",
+    "移动石子直到连续 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "移动石子直到连续 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1039_\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255 II/desc.html" "b/data_backup/1.leetcode/1039.\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1039_\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255 II/desc.html"
rename to "data_backup/1.leetcode/1039.\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255 II/desc.html"
diff --git "a/data_backup/1.leetcode/1039_\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255 II/solution.cpp" "b/data_backup/1.leetcode/1039.\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1039_\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255 II/solution.cpp"
rename to "data_backup/1.leetcode/1039.\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1039_\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255 II/config.json" "b/data_backup/1.leetcode/1039_\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1039_\347\247\273\345\212\250\347\237\263\345\255\220\347\233\264\345\210\260\350\277\236\347\273\255 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/103_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/config.json" "b/data_backup/1.leetcode/103_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/config.json"
deleted file mode 100644
index ce72ffa643f06cc713cce381afb7ecd93644e38a..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/103_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉树的最大深度"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉树的最大深度"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/104.\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/104.\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c8e157f84396a70af09c403b402f9fb68e1ec529
--- /dev/null
+++ "b/data_backup/1.leetcode/104.\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-623ab9af7e4040dba6bdb56b27688620",
+  "keywords": [
+    "leetcode",
+    "从前序与中序遍历序列构造二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "从前序与中序遍历序列构造二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/104_\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/desc.html" "b/data_backup/1.leetcode/104.\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/104_\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/desc.html"
rename to "data_backup/1.leetcode/104.\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/104_\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/104.\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/104_\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/104.\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/104_\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.json" "b/data_backup/1.leetcode/104.\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/104_\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.json"
rename to "data_backup/1.leetcode/104.\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/104_\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.md" "b/data_backup/1.leetcode/104.\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/104_\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.md"
rename to "data_backup/1.leetcode/104.\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/1040.\345\233\260\344\272\216\347\216\257\344\270\255\347\232\204\346\234\272\345\231\250\344\272\272/config.json" "b/data_backup/1.leetcode/1040.\345\233\260\344\272\216\347\216\257\344\270\255\347\232\204\346\234\272\345\231\250\344\272\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..759d72458c76478b2c1e04e70d6f32fefcb5baa6
--- /dev/null
+++ "b/data_backup/1.leetcode/1040.\345\233\260\344\272\216\347\216\257\344\270\255\347\232\204\346\234\272\345\231\250\344\272\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c40ebcffe1f64b4c82f5e957008a32e3",
+  "keywords": [
+    "leetcode",
+    "困于环中的机器人"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "困于环中的机器人"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1040_\345\233\260\344\272\216\347\216\257\344\270\255\347\232\204\346\234\272\345\231\250\344\272\272/desc.html" "b/data_backup/1.leetcode/1040.\345\233\260\344\272\216\347\216\257\344\270\255\347\232\204\346\234\272\345\231\250\344\272\272/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1040_\345\233\260\344\272\216\347\216\257\344\270\255\347\232\204\346\234\272\345\231\250\344\272\272/desc.html"
rename to "data_backup/1.leetcode/1040.\345\233\260\344\272\216\347\216\257\344\270\255\347\232\204\346\234\272\345\231\250\344\272\272/desc.html"
diff --git "a/data_backup/1.leetcode/1040_\345\233\260\344\272\216\347\216\257\344\270\255\347\232\204\346\234\272\345\231\250\344\272\272/solution.cpp" "b/data_backup/1.leetcode/1040.\345\233\260\344\272\216\347\216\257\344\270\255\347\232\204\346\234\272\345\231\250\344\272\272/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1040_\345\233\260\344\272\216\347\216\257\344\270\255\347\232\204\346\234\272\345\231\250\344\272\272/solution.cpp"
rename to "data_backup/1.leetcode/1040.\345\233\260\344\272\216\347\216\257\344\270\255\347\232\204\346\234\272\345\231\250\344\272\272/solution.cpp"
diff --git "a/data_backup/1.leetcode/1040_\345\233\260\344\272\216\347\216\257\344\270\255\347\232\204\346\234\272\345\231\250\344\272\272/config.json" "b/data_backup/1.leetcode/1040_\345\233\260\344\272\216\347\216\257\344\270\255\347\232\204\346\234\272\345\231\250\344\272\272/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1040_\345\233\260\344\272\216\347\216\257\344\270\255\347\232\204\346\234\272\345\231\250\344\272\272/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1041.\344\270\215\351\202\273\346\216\245\346\244\215\350\212\261/config.json" "b/data_backup/1.leetcode/1041.\344\270\215\351\202\273\346\216\245\346\244\215\350\212\261/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..10805636484cefcd20f22cbeadbd7098ba7c850f
--- /dev/null
+++ "b/data_backup/1.leetcode/1041.\344\270\215\351\202\273\346\216\245\346\244\215\350\212\261/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fbfc74afb14541b68eceb1d65e02aa80",
+  "keywords": [
+    "leetcode",
+    "不邻接植花"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不邻接植花"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1041_\344\270\215\351\202\273\346\216\245\346\244\215\350\212\261/desc.html" "b/data_backup/1.leetcode/1041.\344\270\215\351\202\273\346\216\245\346\244\215\350\212\261/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1041_\344\270\215\351\202\273\346\216\245\346\244\215\350\212\261/desc.html"
rename to "data_backup/1.leetcode/1041.\344\270\215\351\202\273\346\216\245\346\244\215\350\212\261/desc.html"
diff --git "a/data_backup/1.leetcode/1041_\344\270\215\351\202\273\346\216\245\346\244\215\350\212\261/solution.cpp" "b/data_backup/1.leetcode/1041.\344\270\215\351\202\273\346\216\245\346\244\215\350\212\261/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1041_\344\270\215\351\202\273\346\216\245\346\244\215\350\212\261/solution.cpp"
rename to "data_backup/1.leetcode/1041.\344\270\215\351\202\273\346\216\245\346\244\215\350\212\261/solution.cpp"
diff --git "a/data_backup/1.leetcode/1041_\344\270\215\351\202\273\346\216\245\346\244\215\350\212\261/config.json" "b/data_backup/1.leetcode/1041_\344\270\215\351\202\273\346\216\245\346\244\215\350\212\261/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1041_\344\270\215\351\202\273\346\216\245\346\244\215\350\212\261/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1042.\345\210\206\351\232\224\346\225\260\347\273\204\344\273\245\345\276\227\345\210\260\346\234\200\345\244\247\345\222\214/config.json" "b/data_backup/1.leetcode/1042.\345\210\206\351\232\224\346\225\260\347\273\204\344\273\245\345\276\227\345\210\260\346\234\200\345\244\247\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ef442dfefe2c81f7e652e7264ef406c16ece8fde
--- /dev/null
+++ "b/data_backup/1.leetcode/1042.\345\210\206\351\232\224\346\225\260\347\273\204\344\273\245\345\276\227\345\210\260\346\234\200\345\244\247\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-60701967f5fb49abb12d29e5b65a0417",
+  "keywords": [
+    "leetcode",
+    "分隔数组以得到最大和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分隔数组以得到最大和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1042_\345\210\206\351\232\224\346\225\260\347\273\204\344\273\245\345\276\227\345\210\260\346\234\200\345\244\247\345\222\214/desc.html" "b/data_backup/1.leetcode/1042.\345\210\206\351\232\224\346\225\260\347\273\204\344\273\245\345\276\227\345\210\260\346\234\200\345\244\247\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1042_\345\210\206\351\232\224\346\225\260\347\273\204\344\273\245\345\276\227\345\210\260\346\234\200\345\244\247\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1042.\345\210\206\351\232\224\346\225\260\347\273\204\344\273\245\345\276\227\345\210\260\346\234\200\345\244\247\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1042_\345\210\206\351\232\224\346\225\260\347\273\204\344\273\245\345\276\227\345\210\260\346\234\200\345\244\247\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1042.\345\210\206\351\232\224\346\225\260\347\273\204\344\273\245\345\276\227\345\210\260\346\234\200\345\244\247\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1042_\345\210\206\351\232\224\346\225\260\347\273\204\344\273\245\345\276\227\345\210\260\346\234\200\345\244\247\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1042.\345\210\206\351\232\224\346\225\260\347\273\204\344\273\245\345\276\227\345\210\260\346\234\200\345\244\247\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1042_\345\210\206\351\232\224\346\225\260\347\273\204\344\273\245\345\276\227\345\210\260\346\234\200\345\244\247\345\222\214/config.json" "b/data_backup/1.leetcode/1042_\345\210\206\351\232\224\346\225\260\347\273\204\344\273\245\345\276\227\345\210\260\346\234\200\345\244\247\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1042_\345\210\206\351\232\224\346\225\260\347\273\204\344\273\245\345\276\227\345\210\260\346\234\200\345\244\247\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1043.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/1043.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2b058049af4dbacbe2438f7228900b8e336e22bf
--- /dev/null
+++ "b/data_backup/1.leetcode/1043.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cf5b50e5565c4ee8bd6fb6a69f7ec328",
+  "keywords": [
+    "leetcode",
+    "最长重复子串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长重复子串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1043_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/desc.html" "b/data_backup/1.leetcode/1043.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1043_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1043.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1043_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1043.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1043_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1043.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1043_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/1043_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1043_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1044.\344\271\260\344\270\213\346\211\200\346\234\211\344\272\247\345\223\201\347\232\204\345\256\242\346\210\267/config.json" "b/data_backup/1.leetcode/1044.\344\271\260\344\270\213\346\211\200\346\234\211\344\272\247\345\223\201\347\232\204\345\256\242\346\210\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..06d26a1263d7439efa4f7e47d95a37449f2db577
--- /dev/null
+++ "b/data_backup/1.leetcode/1044.\344\271\260\344\270\213\346\211\200\346\234\211\344\272\247\345\223\201\347\232\204\345\256\242\346\210\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0bd00e5c9e4a423bbe13bfbc02f45178",
+  "keywords": [
+    "leetcode",
+    "买下所有产品的客户"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "买下所有产品的客户"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1044_\344\271\260\344\270\213\346\211\200\346\234\211\344\272\247\345\223\201\347\232\204\345\256\242\346\210\267/solution.cpp" "b/data_backup/1.leetcode/1044.\344\271\260\344\270\213\346\211\200\346\234\211\344\272\247\345\223\201\347\232\204\345\256\242\346\210\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1044_\344\271\260\344\270\213\346\211\200\346\234\211\344\272\247\345\223\201\347\232\204\345\256\242\346\210\267/solution.cpp"
rename to "data_backup/1.leetcode/1044.\344\271\260\344\270\213\346\211\200\346\234\211\344\272\247\345\223\201\347\232\204\345\256\242\346\210\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/1044_\344\271\260\344\270\213\346\211\200\346\234\211\344\272\247\345\223\201\347\232\204\345\256\242\346\210\267/config.json" "b/data_backup/1.leetcode/1044_\344\271\260\344\270\213\346\211\200\346\234\211\344\272\247\345\223\201\347\232\204\345\256\242\346\210\267/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1044_\344\271\260\344\270\213\346\211\200\346\234\211\344\272\247\345\223\201\347\232\204\345\256\242\346\210\267/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1045.\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217/config.json" "b/data_backup/1.leetcode/1045.\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ad99e7aa236d35da29264a49b246d093cfcd6088
--- /dev/null
+++ "b/data_backup/1.leetcode/1045.\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b1f98408e5b6494a9b566201542b0a37",
+  "keywords": [
+    "leetcode",
+    "最后一块石头的重量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最后一块石头的重量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1045_\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217/desc.html" "b/data_backup/1.leetcode/1045.\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1045_\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217/desc.html"
rename to "data_backup/1.leetcode/1045.\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/1045_\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1045.\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1045_\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1045.\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1045_\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217/config.json" "b/data_backup/1.leetcode/1045_\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1045_\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1046.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271/config.json" "b/data_backup/1.leetcode/1046.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6e51e04139efb3dfa6ec3b301c6ae4d84b179292
--- /dev/null
+++ "b/data_backup/1.leetcode/1046.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5ff02cb8477b48dba8456324cec42b35",
+  "keywords": [
+    "leetcode",
+    "删除字符串中的所有相邻重复项"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除字符串中的所有相邻重复项"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1046_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271/desc.html" "b/data_backup/1.leetcode/1046.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1046_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271/desc.html"
rename to "data_backup/1.leetcode/1046.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271/desc.html"
diff --git "a/data_backup/1.leetcode/1046_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271/solution.cpp" "b/data_backup/1.leetcode/1046.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1046_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271/solution.cpp"
rename to "data_backup/1.leetcode/1046.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1046_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271/config.json" "b/data_backup/1.leetcode/1046_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1046_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1047.\346\234\200\351\225\277\345\255\227\347\254\246\344\270\262\351\223\276/config.json" "b/data_backup/1.leetcode/1047.\346\234\200\351\225\277\345\255\227\347\254\246\344\270\262\351\223\276/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2c83ffec63067d7e45b36278acf0765e94b92c89
--- /dev/null
+++ "b/data_backup/1.leetcode/1047.\346\234\200\351\225\277\345\255\227\347\254\246\344\270\262\351\223\276/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5488fab0b0564e6f8ac5ed803b4225aa",
+  "keywords": [
+    "leetcode",
+    "最长字符串链"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长字符串链"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1047_\346\234\200\351\225\277\345\255\227\347\254\246\344\270\262\351\223\276/desc.html" "b/data_backup/1.leetcode/1047.\346\234\200\351\225\277\345\255\227\347\254\246\344\270\262\351\223\276/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1047_\346\234\200\351\225\277\345\255\227\347\254\246\344\270\262\351\223\276/desc.html"
rename to "data_backup/1.leetcode/1047.\346\234\200\351\225\277\345\255\227\347\254\246\344\270\262\351\223\276/desc.html"
diff --git "a/data_backup/1.leetcode/1047_\346\234\200\351\225\277\345\255\227\347\254\246\344\270\262\351\223\276/solution.cpp" "b/data_backup/1.leetcode/1047.\346\234\200\351\225\277\345\255\227\347\254\246\344\270\262\351\223\276/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1047_\346\234\200\351\225\277\345\255\227\347\254\246\344\270\262\351\223\276/solution.cpp"
rename to "data_backup/1.leetcode/1047.\346\234\200\351\225\277\345\255\227\347\254\246\344\270\262\351\223\276/solution.cpp"
diff --git "a/data_backup/1.leetcode/1047_\346\234\200\351\225\277\345\255\227\347\254\246\344\270\262\351\223\276/config.json" "b/data_backup/1.leetcode/1047_\346\234\200\351\225\277\345\255\227\347\254\246\344\270\262\351\223\276/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1047_\346\234\200\351\225\277\345\255\227\347\254\246\344\270\262\351\223\276/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1048.\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217 II/config.json" "b/data_backup/1.leetcode/1048.\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..52c367ddbd9ca1ed7865938109e34f878fdfa0ff
--- /dev/null
+++ "b/data_backup/1.leetcode/1048.\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-46060f6ee35041019916c3f85b290bc2",
+  "keywords": [
+    "leetcode",
+    "最后一块石头的重量 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最后一块石头的重量 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1048_\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217 II/desc.html" "b/data_backup/1.leetcode/1048.\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1048_\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217 II/desc.html"
rename to "data_backup/1.leetcode/1048.\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217 II/desc.html"
diff --git "a/data_backup/1.leetcode/1048_\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217 II/solution.cpp" "b/data_backup/1.leetcode/1048.\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1048_\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217 II/solution.cpp"
rename to "data_backup/1.leetcode/1048.\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1048_\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217 II/config.json" "b/data_backup/1.leetcode/1048_\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1048_\346\234\200\345\220\216\344\270\200\345\235\227\347\237\263\345\244\264\347\232\204\351\207\215\351\207\217 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1049.\345\220\210\344\275\234\350\277\207\350\207\263\345\260\221\344\270\211\346\254\241\347\232\204\346\274\224\345\221\230\345\222\214\345\257\274\346\274\224/config.json" "b/data_backup/1.leetcode/1049.\345\220\210\344\275\234\350\277\207\350\207\263\345\260\221\344\270\211\346\254\241\347\232\204\346\274\224\345\221\230\345\222\214\345\257\274\346\274\224/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..194ac7862ab426ed594d80befe0dde16d2c6366d
--- /dev/null
+++ "b/data_backup/1.leetcode/1049.\345\220\210\344\275\234\350\277\207\350\207\263\345\260\221\344\270\211\346\254\241\347\232\204\346\274\224\345\221\230\345\222\214\345\257\274\346\274\224/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b3b68a9d952441f58390e03e96c47ea3",
+  "keywords": [
+    "leetcode",
+    "合作过至少三次的演员和导演"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "合作过至少三次的演员和导演"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1049_\345\220\210\344\275\234\350\277\207\350\207\263\345\260\221\344\270\211\346\254\241\347\232\204\346\274\224\345\221\230\345\222\214\345\257\274\346\274\224/solution.cpp" "b/data_backup/1.leetcode/1049.\345\220\210\344\275\234\350\277\207\350\207\263\345\260\221\344\270\211\346\254\241\347\232\204\346\274\224\345\221\230\345\222\214\345\257\274\346\274\224/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1049_\345\220\210\344\275\234\350\277\207\350\207\263\345\260\221\344\270\211\346\254\241\347\232\204\346\274\224\345\221\230\345\222\214\345\257\274\346\274\224/solution.cpp"
rename to "data_backup/1.leetcode/1049.\345\220\210\344\275\234\350\277\207\350\207\263\345\260\221\344\270\211\346\254\241\347\232\204\346\274\224\345\221\230\345\222\214\345\257\274\346\274\224/solution.cpp"
diff --git "a/data_backup/1.leetcode/1049_\345\220\210\344\275\234\350\277\207\350\207\263\345\260\221\344\270\211\346\254\241\347\232\204\346\274\224\345\221\230\345\222\214\345\257\274\346\274\224/config.json" "b/data_backup/1.leetcode/1049_\345\220\210\344\275\234\350\277\207\350\207\263\345\260\221\344\270\211\346\254\241\347\232\204\346\274\224\345\221\230\345\222\214\345\257\274\346\274\224/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1049_\345\220\210\344\275\234\350\277\207\350\207\263\345\260\221\344\270\211\346\254\241\347\232\204\346\274\224\345\221\230\345\222\214\345\257\274\346\274\224/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/104_\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/104_\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index 5f77da2aa2013051db54be25bcf2d94907cba4f4..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/104_\344\273\216\345\211\215\345\272\217\344\270\216\344\270\255\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "从前序与中序遍历序列构造二叉树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "从前序与中序遍历序列构造二叉树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/105.\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/105.\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..000c30fb993a541801e3e29b107cefc0ff4a377b
--- /dev/null
+++ "b/data_backup/1.leetcode/105.\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-95e42235401a439f887d8b0a109d0f9a",
+  "keywords": [
+    "leetcode",
+    "从中序与后序遍历序列构造二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "从中序与后序遍历序列构造二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/105_\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/desc.html" "b/data_backup/1.leetcode/105.\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/105_\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/desc.html"
rename to "data_backup/1.leetcode/105.\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/105_\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/105.\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/105_\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/105.\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/105_\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.json" "b/data_backup/1.leetcode/105.\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/105_\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.json"
rename to "data_backup/1.leetcode/105.\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/105_\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.md" "b/data_backup/1.leetcode/105.\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/105_\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.md"
rename to "data_backup/1.leetcode/105.\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/1050.\351\253\230\345\272\246\346\243\200\346\237\245\345\231\250/config.json" "b/data_backup/1.leetcode/1050.\351\253\230\345\272\246\346\243\200\346\237\245\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f05dea16ce06f3daf98b7e65be3bc8bd85817a29
--- /dev/null
+++ "b/data_backup/1.leetcode/1050.\351\253\230\345\272\246\346\243\200\346\237\245\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-507931814b3a4394946fda2e76beae81",
+  "keywords": [
+    "leetcode",
+    "高度检查器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "高度检查器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1050_\351\253\230\345\272\246\346\243\200\346\237\245\345\231\250/desc.html" "b/data_backup/1.leetcode/1050.\351\253\230\345\272\246\346\243\200\346\237\245\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1050_\351\253\230\345\272\246\346\243\200\346\237\245\345\231\250/desc.html"
rename to "data_backup/1.leetcode/1050.\351\253\230\345\272\246\346\243\200\346\237\245\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/1050_\351\253\230\345\272\246\346\243\200\346\237\245\345\231\250/solution.cpp" "b/data_backup/1.leetcode/1050.\351\253\230\345\272\246\346\243\200\346\237\245\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1050_\351\253\230\345\272\246\346\243\200\346\237\245\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/1050.\351\253\230\345\272\246\346\243\200\346\237\245\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1050_\351\253\230\345\272\246\346\243\200\346\237\245\345\231\250/config.json" "b/data_backup/1.leetcode/1050_\351\253\230\345\272\246\346\243\200\346\237\245\345\231\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1050_\351\253\230\345\272\246\346\243\200\346\237\245\345\231\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1051.\347\210\261\347\224\237\346\260\224\347\232\204\344\271\246\345\272\227\350\200\201\346\235\277/config.json" "b/data_backup/1.leetcode/1051.\347\210\261\347\224\237\346\260\224\347\232\204\344\271\246\345\272\227\350\200\201\346\235\277/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..72788a9aaf9da7dc46fc55bea9b67fd0d377d764
--- /dev/null
+++ "b/data_backup/1.leetcode/1051.\347\210\261\347\224\237\346\260\224\347\232\204\344\271\246\345\272\227\350\200\201\346\235\277/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-67f783e8b39942129470120397d43a29",
+  "keywords": [
+    "leetcode",
+    "爱生气的书店老板"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "爱生气的书店老板"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1051_\347\210\261\347\224\237\346\260\224\347\232\204\344\271\246\345\272\227\350\200\201\346\235\277/desc.html" "b/data_backup/1.leetcode/1051.\347\210\261\347\224\237\346\260\224\347\232\204\344\271\246\345\272\227\350\200\201\346\235\277/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1051_\347\210\261\347\224\237\346\260\224\347\232\204\344\271\246\345\272\227\350\200\201\346\235\277/desc.html"
rename to "data_backup/1.leetcode/1051.\347\210\261\347\224\237\346\260\224\347\232\204\344\271\246\345\272\227\350\200\201\346\235\277/desc.html"
diff --git "a/data_backup/1.leetcode/1051_\347\210\261\347\224\237\346\260\224\347\232\204\344\271\246\345\272\227\350\200\201\346\235\277/solution.cpp" "b/data_backup/1.leetcode/1051.\347\210\261\347\224\237\346\260\224\347\232\204\344\271\246\345\272\227\350\200\201\346\235\277/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1051_\347\210\261\347\224\237\346\260\224\347\232\204\344\271\246\345\272\227\350\200\201\346\235\277/solution.cpp"
rename to "data_backup/1.leetcode/1051.\347\210\261\347\224\237\346\260\224\347\232\204\344\271\246\345\272\227\350\200\201\346\235\277/solution.cpp"
diff --git "a/data_backup/1.leetcode/1051_\347\210\261\347\224\237\346\260\224\347\232\204\344\271\246\345\272\227\350\200\201\346\235\277/config.json" "b/data_backup/1.leetcode/1051_\347\210\261\347\224\237\346\260\224\347\232\204\344\271\246\345\272\227\350\200\201\346\235\277/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1051_\347\210\261\347\224\237\346\260\224\347\232\204\344\271\246\345\272\227\350\200\201\346\235\277/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1052.\344\272\244\346\215\242\344\270\200\346\254\241\347\232\204\345\205\210\345\211\215\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/1052.\344\272\244\346\215\242\344\270\200\346\254\241\347\232\204\345\205\210\345\211\215\346\216\222\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a723635116c1cbd9d8ae044519c9b6c892d5ef88
--- /dev/null
+++ "b/data_backup/1.leetcode/1052.\344\272\244\346\215\242\344\270\200\346\254\241\347\232\204\345\205\210\345\211\215\346\216\222\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bfac10a73e2c41dba0f1c20d4e820f34",
+  "keywords": [
+    "leetcode",
+    "交换一次的先前排列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "交换一次的先前排列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1052_\344\272\244\346\215\242\344\270\200\346\254\241\347\232\204\345\205\210\345\211\215\346\216\222\345\210\227/desc.html" "b/data_backup/1.leetcode/1052.\344\272\244\346\215\242\344\270\200\346\254\241\347\232\204\345\205\210\345\211\215\346\216\222\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1052_\344\272\244\346\215\242\344\270\200\346\254\241\347\232\204\345\205\210\345\211\215\346\216\222\345\210\227/desc.html"
rename to "data_backup/1.leetcode/1052.\344\272\244\346\215\242\344\270\200\346\254\241\347\232\204\345\205\210\345\211\215\346\216\222\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/1052_\344\272\244\346\215\242\344\270\200\346\254\241\347\232\204\345\205\210\345\211\215\346\216\222\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1052.\344\272\244\346\215\242\344\270\200\346\254\241\347\232\204\345\205\210\345\211\215\346\216\222\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1052_\344\272\244\346\215\242\344\270\200\346\254\241\347\232\204\345\205\210\345\211\215\346\216\222\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1052.\344\272\244\346\215\242\344\270\200\346\254\241\347\232\204\345\205\210\345\211\215\346\216\222\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1052_\344\272\244\346\215\242\344\270\200\346\254\241\347\232\204\345\205\210\345\211\215\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/1052_\344\272\244\346\215\242\344\270\200\346\254\241\347\232\204\345\205\210\345\211\215\346\216\222\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1052_\344\272\244\346\215\242\344\270\200\346\254\241\347\232\204\345\205\210\345\211\215\346\216\222\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1053.\350\267\235\347\246\273\347\233\270\347\255\211\347\232\204\346\235\241\345\275\242\347\240\201/config.json" "b/data_backup/1.leetcode/1053.\350\267\235\347\246\273\347\233\270\347\255\211\347\232\204\346\235\241\345\275\242\347\240\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5ba9a2e61c3e89ec39feeb6888735506b3474bb6
--- /dev/null
+++ "b/data_backup/1.leetcode/1053.\350\267\235\347\246\273\347\233\270\347\255\211\347\232\204\346\235\241\345\275\242\347\240\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4d0712020afd4a1a94b5135d8565104d",
+  "keywords": [
+    "leetcode",
+    "距离相等的条形码"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "距离相等的条形码"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1053_\350\267\235\347\246\273\347\233\270\347\255\211\347\232\204\346\235\241\345\275\242\347\240\201/desc.html" "b/data_backup/1.leetcode/1053.\350\267\235\347\246\273\347\233\270\347\255\211\347\232\204\346\235\241\345\275\242\347\240\201/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1053_\350\267\235\347\246\273\347\233\270\347\255\211\347\232\204\346\235\241\345\275\242\347\240\201/desc.html"
rename to "data_backup/1.leetcode/1053.\350\267\235\347\246\273\347\233\270\347\255\211\347\232\204\346\235\241\345\275\242\347\240\201/desc.html"
diff --git "a/data_backup/1.leetcode/1053_\350\267\235\347\246\273\347\233\270\347\255\211\347\232\204\346\235\241\345\275\242\347\240\201/solution.cpp" "b/data_backup/1.leetcode/1053.\350\267\235\347\246\273\347\233\270\347\255\211\347\232\204\346\235\241\345\275\242\347\240\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1053_\350\267\235\347\246\273\347\233\270\347\255\211\347\232\204\346\235\241\345\275\242\347\240\201/solution.cpp"
rename to "data_backup/1.leetcode/1053.\350\267\235\347\246\273\347\233\270\347\255\211\347\232\204\346\235\241\345\275\242\347\240\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/1053_\350\267\235\347\246\273\347\233\270\347\255\211\347\232\204\346\235\241\345\275\242\347\240\201/config.json" "b/data_backup/1.leetcode/1053_\350\267\235\347\246\273\347\233\270\347\255\211\347\232\204\346\235\241\345\275\242\347\240\201/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1053_\350\267\235\347\246\273\347\233\270\347\255\211\347\232\204\346\235\241\345\275\242\347\240\201/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1054.\345\275\242\346\210\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1054.\345\275\242\346\210\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4761a6ed7dd27960bb48dcfc4a243e6418376171
--- /dev/null
+++ "b/data_backup/1.leetcode/1054.\345\275\242\346\210\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-562749d665dc49c595a787a134e58d6d",
+  "keywords": [
+    "leetcode",
+    "形成字符串的最短路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "形成字符串的最短路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1054_\345\275\242\346\210\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1054.\345\275\242\346\210\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1054_\345\275\242\346\210\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1054.\345\275\242\346\210\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1054_\345\275\242\346\210\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1054_\345\275\242\346\210\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1054_\345\275\242\346\210\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1055.\346\230\223\346\267\267\346\267\206\346\225\260/config.json" "b/data_backup/1.leetcode/1055.\346\230\223\346\267\267\346\267\206\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e7577a8545149069abe983279dfd90171b22ae6e
--- /dev/null
+++ "b/data_backup/1.leetcode/1055.\346\230\223\346\267\267\346\267\206\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a1337b406d194ac5bab88f85dd7c2e86",
+  "keywords": [
+    "leetcode",
+    "易混淆数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "易混淆数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1055_\346\230\223\346\267\267\346\267\206\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1055.\346\230\223\346\267\267\346\267\206\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1055_\346\230\223\346\267\267\346\267\206\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1055.\346\230\223\346\267\267\346\267\206\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1055_\346\230\223\346\267\267\346\267\206\346\225\260/config.json" "b/data_backup/1.leetcode/1055_\346\230\223\346\267\267\346\267\206\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1055_\346\230\223\346\267\267\346\267\206\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1056.\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215/config.json" "b/data_backup/1.leetcode/1056.\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..53d09fa2cbc14677ad7f735aed8afec8431a3da9
--- /dev/null
+++ "b/data_backup/1.leetcode/1056.\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7a53810ac8bb4fe1a444130485346d81",
+  "keywords": [
+    "leetcode",
+    "校园自行车分配"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "校园自行车分配"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1056_\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215/solution.cpp" "b/data_backup/1.leetcode/1056.\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1056_\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215/solution.cpp"
rename to "data_backup/1.leetcode/1056.\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/1056_\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215/config.json" "b/data_backup/1.leetcode/1056_\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1056_\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1057.\346\234\200\345\260\217\345\214\226\350\210\215\345\205\245\350\257\257\345\267\256\344\273\245\346\273\241\350\266\263\347\233\256\346\240\207/config.json" "b/data_backup/1.leetcode/1057.\346\234\200\345\260\217\345\214\226\350\210\215\345\205\245\350\257\257\345\267\256\344\273\245\346\273\241\350\266\263\347\233\256\346\240\207/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..05e2c0b487616b4d7d7088c33399477295e2beb2
--- /dev/null
+++ "b/data_backup/1.leetcode/1057.\346\234\200\345\260\217\345\214\226\350\210\215\345\205\245\350\257\257\345\267\256\344\273\245\346\273\241\350\266\263\347\233\256\346\240\207/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cd2b917aa4aa40818d3b21db04cb972c",
+  "keywords": [
+    "leetcode",
+    "最小化舍入误差以满足目标"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小化舍入误差以满足目标"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1057_\346\234\200\345\260\217\345\214\226\350\210\215\345\205\245\350\257\257\345\267\256\344\273\245\346\273\241\350\266\263\347\233\256\346\240\207/solution.cpp" "b/data_backup/1.leetcode/1057.\346\234\200\345\260\217\345\214\226\350\210\215\345\205\245\350\257\257\345\267\256\344\273\245\346\273\241\350\266\263\347\233\256\346\240\207/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1057_\346\234\200\345\260\217\345\214\226\350\210\215\345\205\245\350\257\257\345\267\256\344\273\245\346\273\241\350\266\263\347\233\256\346\240\207/solution.cpp"
rename to "data_backup/1.leetcode/1057.\346\234\200\345\260\217\345\214\226\350\210\215\345\205\245\350\257\257\345\267\256\344\273\245\346\273\241\350\266\263\347\233\256\346\240\207/solution.cpp"
diff --git "a/data_backup/1.leetcode/1057_\346\234\200\345\260\217\345\214\226\350\210\215\345\205\245\350\257\257\345\267\256\344\273\245\346\273\241\350\266\263\347\233\256\346\240\207/config.json" "b/data_backup/1.leetcode/1057_\346\234\200\345\260\217\345\214\226\350\210\215\345\205\245\350\257\257\345\267\256\344\273\245\346\273\241\350\266\263\347\233\256\346\240\207/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1057_\346\234\200\345\260\217\345\214\226\350\210\215\345\205\245\350\257\257\345\267\256\344\273\245\346\273\241\350\266\263\347\233\256\346\240\207/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1058.\344\273\216\345\247\213\347\202\271\345\210\260\347\273\210\347\202\271\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1058.\344\273\216\345\247\213\347\202\271\345\210\260\347\273\210\347\202\271\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f8e5e4989dfeb6a2ba24030b16ff07642c30fe7c
--- /dev/null
+++ "b/data_backup/1.leetcode/1058.\344\273\216\345\247\213\347\202\271\345\210\260\347\273\210\347\202\271\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e8f9dcc2ea1740b5849e6f86e14881e2",
+  "keywords": [
+    "leetcode",
+    "从始点到终点的所有路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "从始点到终点的所有路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1058_\344\273\216\345\247\213\347\202\271\345\210\260\347\273\210\347\202\271\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1058.\344\273\216\345\247\213\347\202\271\345\210\260\347\273\210\347\202\271\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1058_\344\273\216\345\247\213\347\202\271\345\210\260\347\273\210\347\202\271\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1058.\344\273\216\345\247\213\347\202\271\345\210\260\347\273\210\347\202\271\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1058_\344\273\216\345\247\213\347\202\271\345\210\260\347\273\210\347\202\271\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1058_\344\273\216\345\247\213\347\202\271\345\210\260\347\273\210\347\202\271\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1058_\344\273\216\345\247\213\347\202\271\345\210\260\347\273\210\347\202\271\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1059.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\347\274\272\345\244\261\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1059.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\347\274\272\345\244\261\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9e7c5cedee9bfbe2d1a528840aa09c1dc942f799
--- /dev/null
+++ "b/data_backup/1.leetcode/1059.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\347\274\272\345\244\261\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d6bc277d77074ac89c224f62151445a4",
+  "keywords": [
+    "leetcode",
+    "有序数组中的缺失元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有序数组中的缺失元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1059_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\347\274\272\345\244\261\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/1059.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\347\274\272\345\244\261\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1059_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\347\274\272\345\244\261\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/1059.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\347\274\272\345\244\261\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/1059_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\347\274\272\345\244\261\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1059_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\347\274\272\345\244\261\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1059_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\347\274\272\345\244\261\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/105_\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/105_\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index 3e30d4df1c04bf9423c887f41819e097af440dc0..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/105_\344\273\216\344\270\255\345\272\217\344\270\216\345\220\216\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "从中序与后序遍历序列构造二叉树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "从中序与后序遍历序列构造二叉树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/106.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/config.json" "b/data_backup/1.leetcode/106.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c37137d1bf4c49e2e3c4a286487df92ff35fafef
--- /dev/null
+++ "b/data_backup/1.leetcode/106.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f034ab0cb80d410f8255c564a8b64121",
+  "keywords": [
+    "leetcode",
+    "二叉树的层序遍历 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的层序遍历 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/106_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/desc.html" "b/data_backup/1.leetcode/106.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/106_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/desc.html"
rename to "data_backup/1.leetcode/106.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/desc.html"
diff --git "a/data_backup/1.leetcode/106_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/solution.cpp" "b/data_backup/1.leetcode/106.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/106_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/solution.cpp"
rename to "data_backup/1.leetcode/106.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/106_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/solution.json" "b/data_backup/1.leetcode/106.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/106_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/solution.json"
rename to "data_backup/1.leetcode/106.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/solution.json"
diff --git "a/data_backup/1.leetcode/106_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/solution.md" "b/data_backup/1.leetcode/106.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/106_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/solution.md"
rename to "data_backup/1.leetcode/106.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/solution.md"
diff --git "a/data_backup/1.leetcode/1060.\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\210\227\346\234\200\345\260\217\347\232\204\347\255\211\346\225\210\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1060.\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\210\227\346\234\200\345\260\217\347\232\204\347\255\211\346\225\210\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..87f6037cae922eba5f31821bf6d83dea6e392b14
--- /dev/null
+++ "b/data_backup/1.leetcode/1060.\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\210\227\346\234\200\345\260\217\347\232\204\347\255\211\346\225\210\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-73054478a50c4b458b05a0acab058221",
+  "keywords": [
+    "leetcode",
+    "按字典序排列最小的等效字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按字典序排列最小的等效字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1060_\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\210\227\346\234\200\345\260\217\347\232\204\347\255\211\346\225\210\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1060.\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\210\227\346\234\200\345\260\217\347\232\204\347\255\211\346\225\210\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1060_\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\210\227\346\234\200\345\260\217\347\232\204\347\255\211\346\225\210\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1060.\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\210\227\346\234\200\345\260\217\347\232\204\347\255\211\346\225\210\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1060_\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\210\227\346\234\200\345\260\217\347\232\204\347\255\211\346\225\210\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1060_\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\210\227\346\234\200\345\260\217\347\232\204\347\255\211\346\225\210\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1060_\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\210\227\346\234\200\345\260\217\347\232\204\347\255\211\346\225\210\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1061.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/1061.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..941dd1dc6cb0980cef780f606d1d4239bdb6efe9
--- /dev/null
+++ "b/data_backup/1.leetcode/1061.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-93802b6c59fa41bc99669065e28bfc49",
+  "keywords": [
+    "leetcode",
+    "最长重复子串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长重复子串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1061_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1061.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1061_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1061.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1061_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/1061_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1061_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1062.\346\234\211\346\225\210\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1062.\346\234\211\346\225\210\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ca2788830c32922789c8f08ba573e46ea973e899
--- /dev/null
+++ "b/data_backup/1.leetcode/1062.\346\234\211\346\225\210\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d213e022a5b4414e899df1456dd2ac3e",
+  "keywords": [
+    "leetcode",
+    "有效子数组的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有效子数组的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1062_\346\234\211\346\225\210\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1062.\346\234\211\346\225\210\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1062_\346\234\211\346\225\210\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1062.\346\234\211\346\225\210\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1062_\346\234\211\346\225\210\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1062_\346\234\211\346\225\210\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1062_\346\234\211\346\225\210\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1063.\344\270\215\345\212\250\347\202\271/config.json" "b/data_backup/1.leetcode/1063.\344\270\215\345\212\250\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5f2672c31c148a8e0dcf3cc3cea99ff1587f31aa
--- /dev/null
+++ "b/data_backup/1.leetcode/1063.\344\270\215\345\212\250\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3256655be94f4d2388fb3b175142afa0",
+  "keywords": [
+    "leetcode",
+    "不动点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不动点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1063_\344\270\215\345\212\250\347\202\271/solution.cpp" "b/data_backup/1.leetcode/1063.\344\270\215\345\212\250\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1063_\344\270\215\345\212\250\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/1063.\344\270\215\345\212\250\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1063_\344\270\215\345\212\250\347\202\271/config.json" "b/data_backup/1.leetcode/1063_\344\270\215\345\212\250\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1063_\344\270\215\345\212\250\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1064.\345\255\227\347\254\246\344\270\262\347\232\204\347\264\242\345\274\225\345\257\271/config.json" "b/data_backup/1.leetcode/1064.\345\255\227\347\254\246\344\270\262\347\232\204\347\264\242\345\274\225\345\257\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8e1ca262376059ce6038ebdb567cb1b73fd832c6
--- /dev/null
+++ "b/data_backup/1.leetcode/1064.\345\255\227\347\254\246\344\270\262\347\232\204\347\264\242\345\274\225\345\257\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7f676acfef2f4a9f89df591b65d497f3",
+  "keywords": [
+    "leetcode",
+    "字符串的索引对"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串的索引对"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1064_\345\255\227\347\254\246\344\270\262\347\232\204\347\264\242\345\274\225\345\257\271/solution.cpp" "b/data_backup/1.leetcode/1064.\345\255\227\347\254\246\344\270\262\347\232\204\347\264\242\345\274\225\345\257\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1064_\345\255\227\347\254\246\344\270\262\347\232\204\347\264\242\345\274\225\345\257\271/solution.cpp"
rename to "data_backup/1.leetcode/1064.\345\255\227\347\254\246\344\270\262\347\232\204\347\264\242\345\274\225\345\257\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1064_\345\255\227\347\254\246\344\270\262\347\232\204\347\264\242\345\274\225\345\257\271/config.json" "b/data_backup/1.leetcode/1064_\345\255\227\347\254\246\344\270\262\347\232\204\347\264\242\345\274\225\345\257\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1064_\345\255\227\347\254\246\344\270\262\347\232\204\347\264\242\345\274\225\345\257\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1065.\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215 II/config.json" "b/data_backup/1.leetcode/1065.\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f4a322cd29dd6ca374a69808451829c7d7b5d4ed
--- /dev/null
+++ "b/data_backup/1.leetcode/1065.\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-daabce8c9a684b3ab49efb1da63d68c3",
+  "keywords": [
+    "leetcode",
+    "校园自行车分配 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "校园自行车分配 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1065_\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215 II/solution.cpp" "b/data_backup/1.leetcode/1065.\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1065_\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215 II/solution.cpp"
rename to "data_backup/1.leetcode/1065.\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1065_\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215 II/config.json" "b/data_backup/1.leetcode/1065_\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1065_\346\240\241\345\233\255\350\207\252\350\241\214\350\275\246\345\210\206\351\205\215 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1066.\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\255\227\350\256\241\346\225\260/config.json" "b/data_backup/1.leetcode/1066.\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\255\227\350\256\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2aabe449dc2b7065a6710eba58b652f3038f3888
--- /dev/null
+++ "b/data_backup/1.leetcode/1066.\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\255\227\350\256\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0264f97e19c64a6b919478dd31772a77",
+  "keywords": [
+    "leetcode",
+    "范围内的数字计数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "范围内的数字计数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1066_\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\255\227\350\256\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1066.\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\255\227\350\256\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1066_\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\255\227\350\256\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1066.\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\255\227\350\256\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1066_\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\255\227\350\256\241\346\225\260/config.json" "b/data_backup/1.leetcode/1066_\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\255\227\350\256\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1066_\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\255\227\350\256\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1067.\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 I/config.json" "b/data_backup/1.leetcode/1067.\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 I/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3004c71999dd464007d724a422bd012cf3b2fd00
--- /dev/null
+++ "b/data_backup/1.leetcode/1067.\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 I/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-710c9126f7f24ce88f461633a644bd49",
+  "keywords": [
+    "leetcode",
+    "产品销售分析 I"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "产品销售分析 I"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1067_\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 I/solution.cpp" "b/data_backup/1.leetcode/1067.\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 I/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1067_\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 I/solution.cpp"
rename to "data_backup/1.leetcode/1067.\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 I/solution.cpp"
diff --git "a/data_backup/1.leetcode/1067_\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 I/config.json" "b/data_backup/1.leetcode/1067_\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 I/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1067_\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 I/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1068.\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 II/config.json" "b/data_backup/1.leetcode/1068.\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..56bfccece04097f7549c5a8ae6d052a01d8d8ab9
--- /dev/null
+++ "b/data_backup/1.leetcode/1068.\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-05012a8807cf4236a9010a13fb345c12",
+  "keywords": [
+    "leetcode",
+    "产品销售分析 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "产品销售分析 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1068_\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 II/solution.cpp" "b/data_backup/1.leetcode/1068.\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1068_\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 II/solution.cpp"
rename to "data_backup/1.leetcode/1068.\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1068_\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 II/config.json" "b/data_backup/1.leetcode/1068_\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1068_\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1069.\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 III/config.json" "b/data_backup/1.leetcode/1069.\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a13e3189c30c1e783d80c405ac47cd88923ff5f4
--- /dev/null
+++ "b/data_backup/1.leetcode/1069.\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3b313b7b464c4d269397afae3f223726",
+  "keywords": [
+    "leetcode",
+    "产品销售分析 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "产品销售分析 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1069_\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 III/solution.cpp" "b/data_backup/1.leetcode/1069.\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1069_\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 III/solution.cpp"
rename to "data_backup/1.leetcode/1069.\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/1069_\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 III/config.json" "b/data_backup/1.leetcode/1069_\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1069_\344\272\247\345\223\201\351\224\200\345\224\256\345\210\206\346\236\220 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/106_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/config.json" "b/data_backup/1.leetcode/106_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/config.json"
deleted file mode 100644
index db433c965253a6e3ce531f62d9dd0f4446518bf5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/106_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉树的层序遍历 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉树的层序遍历 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/107.\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/107.\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..12ca3ce5df62343170f9188dd02d40fa81ca7425
--- /dev/null
+++ "b/data_backup/1.leetcode/107.\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c814d6844c1f455ea3331c837372c4d2",
+  "keywords": [
+    "leetcode",
+    "将有序数组转换为二叉搜索树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将有序数组转换为二叉搜索树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/107_\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html" "b/data_backup/1.leetcode/107.\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/107_\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
rename to "data_backup/1.leetcode/107.\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/107_\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp" "b/data_backup/1.leetcode/107.\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/107_\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/107.\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/107_\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json" "b/data_backup/1.leetcode/107.\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/107_\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
rename to "data_backup/1.leetcode/107.\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/107_\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md" "b/data_backup/1.leetcode/107.\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/107_\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
rename to "data_backup/1.leetcode/107.\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/1070.\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\205\254\345\233\240\345\255\220/config.json" "b/data_backup/1.leetcode/1070.\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\205\254\345\233\240\345\255\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..234cc88ba1b58fc98f2729b793e812193bf02ee7
--- /dev/null
+++ "b/data_backup/1.leetcode/1070.\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\205\254\345\233\240\345\255\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2e5ca63fd6e8489bb7e956c4ff7a9809",
+  "keywords": [
+    "leetcode",
+    "字符串的最大公因子"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串的最大公因子"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1070_\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\205\254\345\233\240\345\255\220/desc.html" "b/data_backup/1.leetcode/1070.\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\205\254\345\233\240\345\255\220/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1070_\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\205\254\345\233\240\345\255\220/desc.html"
rename to "data_backup/1.leetcode/1070.\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\205\254\345\233\240\345\255\220/desc.html"
diff --git "a/data_backup/1.leetcode/1070_\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\205\254\345\233\240\345\255\220/solution.cpp" "b/data_backup/1.leetcode/1070.\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\205\254\345\233\240\345\255\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1070_\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\205\254\345\233\240\345\255\220/solution.cpp"
rename to "data_backup/1.leetcode/1070.\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\205\254\345\233\240\345\255\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/1070_\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\205\254\345\233\240\345\255\220/config.json" "b/data_backup/1.leetcode/1070_\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\205\254\345\233\240\345\255\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1070_\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\205\254\345\233\240\345\255\220/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1071.\346\214\211\345\210\227\347\277\273\350\275\254\345\276\227\345\210\260\346\234\200\345\244\247\345\200\274\347\255\211\350\241\214\346\225\260/config.json" "b/data_backup/1.leetcode/1071.\346\214\211\345\210\227\347\277\273\350\275\254\345\276\227\345\210\260\346\234\200\345\244\247\345\200\274\347\255\211\350\241\214\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c1115a3bdf298051ff5952e2369d424b81619578
--- /dev/null
+++ "b/data_backup/1.leetcode/1071.\346\214\211\345\210\227\347\277\273\350\275\254\345\276\227\345\210\260\346\234\200\345\244\247\345\200\274\347\255\211\350\241\214\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0a2b06c1f31c470bb4388736763f6c5f",
+  "keywords": [
+    "leetcode",
+    "按列翻转得到最大值等行数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按列翻转得到最大值等行数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1071_\346\214\211\345\210\227\347\277\273\350\275\254\345\276\227\345\210\260\346\234\200\345\244\247\345\200\274\347\255\211\350\241\214\346\225\260/desc.html" "b/data_backup/1.leetcode/1071.\346\214\211\345\210\227\347\277\273\350\275\254\345\276\227\345\210\260\346\234\200\345\244\247\345\200\274\347\255\211\350\241\214\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1071_\346\214\211\345\210\227\347\277\273\350\275\254\345\276\227\345\210\260\346\234\200\345\244\247\345\200\274\347\255\211\350\241\214\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1071.\346\214\211\345\210\227\347\277\273\350\275\254\345\276\227\345\210\260\346\234\200\345\244\247\345\200\274\347\255\211\350\241\214\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1071_\346\214\211\345\210\227\347\277\273\350\275\254\345\276\227\345\210\260\346\234\200\345\244\247\345\200\274\347\255\211\350\241\214\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1071.\346\214\211\345\210\227\347\277\273\350\275\254\345\276\227\345\210\260\346\234\200\345\244\247\345\200\274\347\255\211\350\241\214\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1071_\346\214\211\345\210\227\347\277\273\350\275\254\345\276\227\345\210\260\346\234\200\345\244\247\345\200\274\347\255\211\350\241\214\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1071.\346\214\211\345\210\227\347\277\273\350\275\254\345\276\227\345\210\260\346\234\200\345\244\247\345\200\274\347\255\211\350\241\214\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1071_\346\214\211\345\210\227\347\277\273\350\275\254\345\276\227\345\210\260\346\234\200\345\244\247\345\200\274\347\255\211\350\241\214\346\225\260/config.json" "b/data_backup/1.leetcode/1071_\346\214\211\345\210\227\347\277\273\350\275\254\345\276\227\345\210\260\346\234\200\345\244\247\345\200\274\347\255\211\350\241\214\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1071_\346\214\211\345\210\227\347\277\273\350\275\254\345\276\227\345\210\260\346\234\200\345\244\247\345\200\274\347\255\211\350\241\214\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1072.\350\264\237\344\272\214\350\277\233\345\210\266\346\225\260\347\233\270\345\212\240/config.json" "b/data_backup/1.leetcode/1072.\350\264\237\344\272\214\350\277\233\345\210\266\346\225\260\347\233\270\345\212\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d387b73bff6b28e2052d50af8ef922038ab8e44d
--- /dev/null
+++ "b/data_backup/1.leetcode/1072.\350\264\237\344\272\214\350\277\233\345\210\266\346\225\260\347\233\270\345\212\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f1f349e9cd6944379518bf4c306de748",
+  "keywords": [
+    "leetcode",
+    "负二进制数相加"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "负二进制数相加"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1072_\350\264\237\344\272\214\350\277\233\345\210\266\346\225\260\347\233\270\345\212\240/desc.html" "b/data_backup/1.leetcode/1072.\350\264\237\344\272\214\350\277\233\345\210\266\346\225\260\347\233\270\345\212\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1072_\350\264\237\344\272\214\350\277\233\345\210\266\346\225\260\347\233\270\345\212\240/desc.html"
rename to "data_backup/1.leetcode/1072.\350\264\237\344\272\214\350\277\233\345\210\266\346\225\260\347\233\270\345\212\240/desc.html"
diff --git "a/data_backup/1.leetcode/1072_\350\264\237\344\272\214\350\277\233\345\210\266\346\225\260\347\233\270\345\212\240/solution.cpp" "b/data_backup/1.leetcode/1072.\350\264\237\344\272\214\350\277\233\345\210\266\346\225\260\347\233\270\345\212\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1072_\350\264\237\344\272\214\350\277\233\345\210\266\346\225\260\347\233\270\345\212\240/solution.cpp"
rename to "data_backup/1.leetcode/1072.\350\264\237\344\272\214\350\277\233\345\210\266\346\225\260\347\233\270\345\212\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/1072_\350\264\237\344\272\214\350\277\233\345\210\266\346\225\260\347\233\270\345\212\240/config.json" "b/data_backup/1.leetcode/1072_\350\264\237\344\272\214\350\277\233\345\210\266\346\225\260\347\233\270\345\212\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1072_\350\264\237\344\272\214\350\277\233\345\210\266\346\225\260\347\233\270\345\212\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1073.\345\205\203\347\264\240\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\347\237\251\351\230\265\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1073.\345\205\203\347\264\240\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\347\237\251\351\230\265\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b95ffcb298a1b88e9c9f061c3c28351caaa270e6
--- /dev/null
+++ "b/data_backup/1.leetcode/1073.\345\205\203\347\264\240\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\347\237\251\351\230\265\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5fd25dede1254cfdbfeb2be8979d3750",
+  "keywords": [
+    "leetcode",
+    "元素和为目标值的子矩阵数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "元素和为目标值的子矩阵数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1073_\345\205\203\347\264\240\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\347\237\251\351\230\265\346\225\260\351\207\217/desc.html" "b/data_backup/1.leetcode/1073.\345\205\203\347\264\240\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\347\237\251\351\230\265\346\225\260\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1073_\345\205\203\347\264\240\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\347\237\251\351\230\265\346\225\260\351\207\217/desc.html"
rename to "data_backup/1.leetcode/1073.\345\205\203\347\264\240\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\347\237\251\351\230\265\346\225\260\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/1073_\345\205\203\347\264\240\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\347\237\251\351\230\265\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1073.\345\205\203\347\264\240\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\347\237\251\351\230\265\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1073_\345\205\203\347\264\240\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\347\237\251\351\230\265\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1073.\345\205\203\347\264\240\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\347\237\251\351\230\265\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1073_\345\205\203\347\264\240\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\347\237\251\351\230\265\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1073_\345\205\203\347\264\240\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\347\237\251\351\230\265\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1073_\345\205\203\347\264\240\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\347\237\251\351\230\265\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1074.\351\241\271\347\233\256\345\221\230\345\267\245 I/config.json" "b/data_backup/1.leetcode/1074.\351\241\271\347\233\256\345\221\230\345\267\245 I/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4052177bf2a734832753d5c19aa277f72e743916
--- /dev/null
+++ "b/data_backup/1.leetcode/1074.\351\241\271\347\233\256\345\221\230\345\267\245 I/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-559db828c9bf4f7685bd5cb628ab5c4f",
+  "keywords": [
+    "leetcode",
+    "项目员工 I"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "项目员工 I"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1074_\351\241\271\347\233\256\345\221\230\345\267\245 I/solution.cpp" "b/data_backup/1.leetcode/1074.\351\241\271\347\233\256\345\221\230\345\267\245 I/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1074_\351\241\271\347\233\256\345\221\230\345\267\245 I/solution.cpp"
rename to "data_backup/1.leetcode/1074.\351\241\271\347\233\256\345\221\230\345\267\245 I/solution.cpp"
diff --git "a/data_backup/1.leetcode/1074_\351\241\271\347\233\256\345\221\230\345\267\245 I/config.json" "b/data_backup/1.leetcode/1074_\351\241\271\347\233\256\345\221\230\345\267\245 I/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1074_\351\241\271\347\233\256\345\221\230\345\267\245 I/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1075.\351\241\271\347\233\256\345\221\230\345\267\245II/config.json" "b/data_backup/1.leetcode/1075.\351\241\271\347\233\256\345\221\230\345\267\245II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..82aa4eff6c3932fad68f5a2e1bdfa175769b802f
--- /dev/null
+++ "b/data_backup/1.leetcode/1075.\351\241\271\347\233\256\345\221\230\345\267\245II/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cd9adc98f74a4925a417aa9c2476e166",
+  "keywords": [
+    "leetcode",
+    "项目员工II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "项目员工II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1075_\351\241\271\347\233\256\345\221\230\345\267\245II/solution.cpp" "b/data_backup/1.leetcode/1075.\351\241\271\347\233\256\345\221\230\345\267\245II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1075_\351\241\271\347\233\256\345\221\230\345\267\245II/solution.cpp"
rename to "data_backup/1.leetcode/1075.\351\241\271\347\233\256\345\221\230\345\267\245II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1075_\351\241\271\347\233\256\345\221\230\345\267\245II/config.json" "b/data_backup/1.leetcode/1075_\351\241\271\347\233\256\345\221\230\345\267\245II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1075_\351\241\271\347\233\256\345\221\230\345\267\245II/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1076.\351\241\271\347\233\256\345\221\230\345\267\245 III/config.json" "b/data_backup/1.leetcode/1076.\351\241\271\347\233\256\345\221\230\345\267\245 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b381df13934426daa85f1590a2e6635d08bc01d5
--- /dev/null
+++ "b/data_backup/1.leetcode/1076.\351\241\271\347\233\256\345\221\230\345\267\245 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fd7a1384afbc4f3bb52545ceb1545655",
+  "keywords": [
+    "leetcode",
+    "项目员工 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "项目员工 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1076_\351\241\271\347\233\256\345\221\230\345\267\245 III/solution.cpp" "b/data_backup/1.leetcode/1076.\351\241\271\347\233\256\345\221\230\345\267\245 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1076_\351\241\271\347\233\256\345\221\230\345\267\245 III/solution.cpp"
rename to "data_backup/1.leetcode/1076.\351\241\271\347\233\256\345\221\230\345\267\245 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/1076_\351\241\271\347\233\256\345\221\230\345\267\245 III/config.json" "b/data_backup/1.leetcode/1076_\351\241\271\347\233\256\345\221\230\345\267\245 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1076_\351\241\271\347\233\256\345\221\230\345\267\245 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1077.Bigram \345\210\206\350\257\215/config.json" "b/data_backup/1.leetcode/1077.Bigram \345\210\206\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..aeb961a2b7bd57bb10fa7f017576e62de35bd0d0
--- /dev/null
+++ "b/data_backup/1.leetcode/1077.Bigram \345\210\206\350\257\215/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-65059192d5aa4f6bbb1abe51c0d6dd73",
+  "keywords": [
+    "leetcode",
+    "Bigram 分词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Bigram 分词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1077_Bigram \345\210\206\350\257\215/desc.html" "b/data_backup/1.leetcode/1077.Bigram \345\210\206\350\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1077_Bigram \345\210\206\350\257\215/desc.html"
rename to "data_backup/1.leetcode/1077.Bigram \345\210\206\350\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/1077_Bigram \345\210\206\350\257\215/solution.cpp" "b/data_backup/1.leetcode/1077.Bigram \345\210\206\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1077_Bigram \345\210\206\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/1077.Bigram \345\210\206\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/1077_Bigram \345\210\206\350\257\215/config.json" "b/data_backup/1.leetcode/1077_Bigram \345\210\206\350\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1077_Bigram \345\210\206\350\257\215/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1078.\346\264\273\345\255\227\345\215\260\345\210\267/config.json" "b/data_backup/1.leetcode/1078.\346\264\273\345\255\227\345\215\260\345\210\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..23245129b231776633ab77f1c078edbc4f324dca
--- /dev/null
+++ "b/data_backup/1.leetcode/1078.\346\264\273\345\255\227\345\215\260\345\210\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f3b0537e765f414097871a249909cf7c",
+  "keywords": [
+    "leetcode",
+    "活字印刷"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "活字印刷"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1078_\346\264\273\345\255\227\345\215\260\345\210\267/desc.html" "b/data_backup/1.leetcode/1078.\346\264\273\345\255\227\345\215\260\345\210\267/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1078_\346\264\273\345\255\227\345\215\260\345\210\267/desc.html"
rename to "data_backup/1.leetcode/1078.\346\264\273\345\255\227\345\215\260\345\210\267/desc.html"
diff --git "a/data_backup/1.leetcode/1078_\346\264\273\345\255\227\345\215\260\345\210\267/solution.cpp" "b/data_backup/1.leetcode/1078.\346\264\273\345\255\227\345\215\260\345\210\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1078_\346\264\273\345\255\227\345\215\260\345\210\267/solution.cpp"
rename to "data_backup/1.leetcode/1078.\346\264\273\345\255\227\345\215\260\345\210\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/1078_\346\264\273\345\255\227\345\215\260\345\210\267/config.json" "b/data_backup/1.leetcode/1078_\346\264\273\345\255\227\345\215\260\345\210\267/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1078_\346\264\273\345\255\227\345\215\260\345\210\267/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1079.\346\240\271\345\210\260\345\217\266\350\267\257\345\276\204\344\270\212\347\232\204\344\270\215\350\266\263\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1079.\346\240\271\345\210\260\345\217\266\350\267\257\345\276\204\344\270\212\347\232\204\344\270\215\350\266\263\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7ac0282032c63df40e8a5c8df3b71895d6a7aac2
--- /dev/null
+++ "b/data_backup/1.leetcode/1079.\346\240\271\345\210\260\345\217\266\350\267\257\345\276\204\344\270\212\347\232\204\344\270\215\350\266\263\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-03214896daef477ca7944c37d25e55c8",
+  "keywords": [
+    "leetcode",
+    "根到叶路径上的不足节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "根到叶路径上的不足节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1079_\346\240\271\345\210\260\345\217\266\350\267\257\345\276\204\344\270\212\347\232\204\344\270\215\350\266\263\350\212\202\347\202\271/desc.html" "b/data_backup/1.leetcode/1079.\346\240\271\345\210\260\345\217\266\350\267\257\345\276\204\344\270\212\347\232\204\344\270\215\350\266\263\350\212\202\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1079_\346\240\271\345\210\260\345\217\266\350\267\257\345\276\204\344\270\212\347\232\204\344\270\215\350\266\263\350\212\202\347\202\271/desc.html"
rename to "data_backup/1.leetcode/1079.\346\240\271\345\210\260\345\217\266\350\267\257\345\276\204\344\270\212\347\232\204\344\270\215\350\266\263\350\212\202\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/1079_\346\240\271\345\210\260\345\217\266\350\267\257\345\276\204\344\270\212\347\232\204\344\270\215\350\266\263\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/1079.\346\240\271\345\210\260\345\217\266\350\267\257\345\276\204\344\270\212\347\232\204\344\270\215\350\266\263\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1079_\346\240\271\345\210\260\345\217\266\350\267\257\345\276\204\344\270\212\347\232\204\344\270\215\350\266\263\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/1079.\346\240\271\345\210\260\345\217\266\350\267\257\345\276\204\344\270\212\347\232\204\344\270\215\350\266\263\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1079_\346\240\271\345\210\260\345\217\266\350\267\257\345\276\204\344\270\212\347\232\204\344\270\215\350\266\263\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1079_\346\240\271\345\210\260\345\217\266\350\267\257\345\276\204\344\270\212\347\232\204\344\270\215\350\266\263\350\212\202\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1079_\346\240\271\345\210\260\345\217\266\350\267\257\345\276\204\344\270\212\347\232\204\344\270\215\350\266\263\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/107_\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/107_\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
deleted file mode 100644
index 8ab60cd84f5158aee98e15b46e4f789710a66333..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/107_\345\260\206\346\234\211\345\272\217\346\225\260\347\273\204\350\275\254\346\215\242\344\270\272\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "将有序数组转换为二叉搜索树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "将有序数组转换为二叉搜索树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/108.\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/108.\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..13727b8927cc4bbaeaec2d7d8ac0bf1909e07658
--- /dev/null
+++ "b/data_backup/1.leetcode/108.\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-941917e9d8ca48238be03a87d2786b7c",
+  "keywords": [
+    "leetcode",
+    "有序链表转换二叉搜索树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有序链表转换二叉搜索树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/108_\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html" "b/data_backup/1.leetcode/108.\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/108_\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
rename to "data_backup/1.leetcode/108.\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/108_\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp" "b/data_backup/1.leetcode/108.\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/108_\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/108.\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/108_\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json" "b/data_backup/1.leetcode/108.\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/108_\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
rename to "data_backup/1.leetcode/108.\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/108_\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md" "b/data_backup/1.leetcode/108.\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/108_\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
rename to "data_backup/1.leetcode/108.\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/1080.\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1080.\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..99092305f687ad0a294f5f6412482a44c21c0d61
--- /dev/null
+++ "b/data_backup/1.leetcode/1080.\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-85c35a456f26422a92cbe2fa8e1672b3",
+  "keywords": [
+    "leetcode",
+    "不同字符的最小子序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不同字符的最小子序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1080_\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/1080.\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1080_\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/1080.\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/1080_\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1080.\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1080_\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1080.\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1080_\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1080_\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1080_\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1081.\351\224\200\345\224\256\345\210\206\346\236\220 I/config.json" "b/data_backup/1.leetcode/1081.\351\224\200\345\224\256\345\210\206\346\236\220 I/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1572a9984c2669906772c4217c5f97a83d8f0d1c
--- /dev/null
+++ "b/data_backup/1.leetcode/1081.\351\224\200\345\224\256\345\210\206\346\236\220 I/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-99815d61832548c8b179dbf8bea19e8d",
+  "keywords": [
+    "leetcode",
+    "销售分析 I"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "销售分析 I"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1081_\351\224\200\345\224\256\345\210\206\346\236\220 I/solution.cpp" "b/data_backup/1.leetcode/1081.\351\224\200\345\224\256\345\210\206\346\236\220 I/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1081_\351\224\200\345\224\256\345\210\206\346\236\220 I/solution.cpp"
rename to "data_backup/1.leetcode/1081.\351\224\200\345\224\256\345\210\206\346\236\220 I/solution.cpp"
diff --git "a/data_backup/1.leetcode/1081_\351\224\200\345\224\256\345\210\206\346\236\220 I/config.json" "b/data_backup/1.leetcode/1081_\351\224\200\345\224\256\345\210\206\346\236\220 I/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1081_\351\224\200\345\224\256\345\210\206\346\236\220 I/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1082.\351\224\200\345\224\256\345\210\206\346\236\220 II/config.json" "b/data_backup/1.leetcode/1082.\351\224\200\345\224\256\345\210\206\346\236\220 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..49c5db591d35d32543c00cf13c498d03d82faec3
--- /dev/null
+++ "b/data_backup/1.leetcode/1082.\351\224\200\345\224\256\345\210\206\346\236\220 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5144ce5fa34a4d2db401274d503a1f43",
+  "keywords": [
+    "leetcode",
+    "销售分析 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "销售分析 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1082_\351\224\200\345\224\256\345\210\206\346\236\220 II/solution.cpp" "b/data_backup/1.leetcode/1082.\351\224\200\345\224\256\345\210\206\346\236\220 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1082_\351\224\200\345\224\256\345\210\206\346\236\220 II/solution.cpp"
rename to "data_backup/1.leetcode/1082.\351\224\200\345\224\256\345\210\206\346\236\220 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1082_\351\224\200\345\224\256\345\210\206\346\236\220 II/config.json" "b/data_backup/1.leetcode/1082_\351\224\200\345\224\256\345\210\206\346\236\220 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1082_\351\224\200\345\224\256\345\210\206\346\236\220 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1083.\351\224\200\345\224\256\345\210\206\346\236\220III/config.json" "b/data_backup/1.leetcode/1083.\351\224\200\345\224\256\345\210\206\346\236\220III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9103fb329729981f5fde17fb2e172668182d1bf5
--- /dev/null
+++ "b/data_backup/1.leetcode/1083.\351\224\200\345\224\256\345\210\206\346\236\220III/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0a832066697944509c2adb4fd271d129",
+  "keywords": [
+    "leetcode",
+    "销售分析III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "销售分析III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1083_\351\224\200\345\224\256\345\210\206\346\236\220III/solution.cpp" "b/data_backup/1.leetcode/1083.\351\224\200\345\224\256\345\210\206\346\236\220III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1083_\351\224\200\345\224\256\345\210\206\346\236\220III/solution.cpp"
rename to "data_backup/1.leetcode/1083.\351\224\200\345\224\256\345\210\206\346\236\220III/solution.cpp"
diff --git "a/data_backup/1.leetcode/1083_\351\224\200\345\224\256\345\210\206\346\236\220III/config.json" "b/data_backup/1.leetcode/1083_\351\224\200\345\224\256\345\210\206\346\236\220III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1083_\351\224\200\345\224\256\345\210\206\346\236\220III/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1084.\346\234\200\345\260\217\345\205\203\347\264\240\345\220\204\346\225\260\344\275\215\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/1084.\346\234\200\345\260\217\345\205\203\347\264\240\345\220\204\346\225\260\344\275\215\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..368c9ac5b29bf231fee495c54e8e20904ea26ab7
--- /dev/null
+++ "b/data_backup/1.leetcode/1084.\346\234\200\345\260\217\345\205\203\347\264\240\345\220\204\346\225\260\344\275\215\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b70660da2e71481c80965760412b68fa",
+  "keywords": [
+    "leetcode",
+    "最小元素各数位之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小元素各数位之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1084_\346\234\200\345\260\217\345\205\203\347\264\240\345\220\204\346\225\260\344\275\215\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1084.\346\234\200\345\260\217\345\205\203\347\264\240\345\220\204\346\225\260\344\275\215\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1084_\346\234\200\345\260\217\345\205\203\347\264\240\345\220\204\346\225\260\344\275\215\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1084.\346\234\200\345\260\217\345\205\203\347\264\240\345\220\204\346\225\260\344\275\215\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1084_\346\234\200\345\260\217\345\205\203\347\264\240\345\220\204\346\225\260\344\275\215\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/1084_\346\234\200\345\260\217\345\205\203\347\264\240\345\220\204\346\225\260\344\275\215\344\271\213\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1084_\346\234\200\345\260\217\345\205\203\347\264\240\345\220\204\346\225\260\344\275\215\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1085.\345\211\215\344\272\224\347\247\221\347\232\204\345\235\207\345\210\206/config.json" "b/data_backup/1.leetcode/1085.\345\211\215\344\272\224\347\247\221\347\232\204\345\235\207\345\210\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f51ed030817808adde38b339d9dc803204402020
--- /dev/null
+++ "b/data_backup/1.leetcode/1085.\345\211\215\344\272\224\347\247\221\347\232\204\345\235\207\345\210\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c1009bb74d6440379484a34d60c0d8d7",
+  "keywords": [
+    "leetcode",
+    "前五科的均分"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "前五科的均分"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1085_\345\211\215\344\272\224\347\247\221\347\232\204\345\235\207\345\210\206/solution.cpp" "b/data_backup/1.leetcode/1085.\345\211\215\344\272\224\347\247\221\347\232\204\345\235\207\345\210\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1085_\345\211\215\344\272\224\347\247\221\347\232\204\345\235\207\345\210\206/solution.cpp"
rename to "data_backup/1.leetcode/1085.\345\211\215\344\272\224\347\247\221\347\232\204\345\235\207\345\210\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/1085_\345\211\215\344\272\224\347\247\221\347\232\204\345\235\207\345\210\206/config.json" "b/data_backup/1.leetcode/1085_\345\211\215\344\272\224\347\247\221\347\232\204\345\235\207\345\210\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1085_\345\211\215\344\272\224\347\247\221\347\232\204\345\235\207\345\210\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1086.\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200/config.json" "b/data_backup/1.leetcode/1086.\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1ee6d06c5194b5aeae6f99e65e63566cc43926b6
--- /dev/null
+++ "b/data_backup/1.leetcode/1086.\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-02334e2b5d404409a8cabdc0a412feba",
+  "keywords": [
+    "leetcode",
+    "花括号展开"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "花括号展开"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1086_\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200/solution.cpp" "b/data_backup/1.leetcode/1086.\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1086_\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200/solution.cpp"
rename to "data_backup/1.leetcode/1086.\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200/solution.cpp"
diff --git "a/data_backup/1.leetcode/1086_\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200/config.json" "b/data_backup/1.leetcode/1086_\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1086_\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1087.\346\230\223\346\267\267\346\267\206\346\225\260 II/config.json" "b/data_backup/1.leetcode/1087.\346\230\223\346\267\267\346\267\206\346\225\260 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..699c0455028220cbb3dc066b76da2196da4397bc
--- /dev/null
+++ "b/data_backup/1.leetcode/1087.\346\230\223\346\267\267\346\267\206\346\225\260 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c48ffefae1e048598bcb1b90ce1c1b5c",
+  "keywords": [
+    "leetcode",
+    "易混淆数 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "易混淆数 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1087_\346\230\223\346\267\267\346\267\206\346\225\260 II/solution.cpp" "b/data_backup/1.leetcode/1087.\346\230\223\346\267\267\346\267\206\346\225\260 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1087_\346\230\223\346\267\267\346\267\206\346\225\260 II/solution.cpp"
rename to "data_backup/1.leetcode/1087.\346\230\223\346\267\267\346\267\206\346\225\260 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1087_\346\230\223\346\267\267\346\267\206\346\225\260 II/config.json" "b/data_backup/1.leetcode/1087_\346\230\223\346\267\267\346\267\206\346\225\260 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1087_\346\230\223\346\267\267\346\267\206\346\225\260 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1088.\345\244\215\345\206\231\351\233\266/config.json" "b/data_backup/1.leetcode/1088.\345\244\215\345\206\231\351\233\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1b55d5d2aa45ab475785a3ba798ec75f7c1a7857
--- /dev/null
+++ "b/data_backup/1.leetcode/1088.\345\244\215\345\206\231\351\233\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c9a057f8aec743a59ac0f5dcacf44b79",
+  "keywords": [
+    "leetcode",
+    "复写零"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "复写零"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1088_\345\244\215\345\206\231\351\233\266/desc.html" "b/data_backup/1.leetcode/1088.\345\244\215\345\206\231\351\233\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1088_\345\244\215\345\206\231\351\233\266/desc.html"
rename to "data_backup/1.leetcode/1088.\345\244\215\345\206\231\351\233\266/desc.html"
diff --git "a/data_backup/1.leetcode/1088_\345\244\215\345\206\231\351\233\266/solution.cpp" "b/data_backup/1.leetcode/1088.\345\244\215\345\206\231\351\233\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1088_\345\244\215\345\206\231\351\233\266/solution.cpp"
rename to "data_backup/1.leetcode/1088.\345\244\215\345\206\231\351\233\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/1088_\345\244\215\345\206\231\351\233\266/config.json" "b/data_backup/1.leetcode/1088_\345\244\215\345\206\231\351\233\266/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1088_\345\244\215\345\206\231\351\233\266/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1089.\345\217\227\346\240\207\347\255\276\345\275\261\345\223\215\347\232\204\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/1089.\345\217\227\346\240\207\347\255\276\345\275\261\345\223\215\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ac0bb0e474715e626122710cc7c1c82a0b0e53f1
--- /dev/null
+++ "b/data_backup/1.leetcode/1089.\345\217\227\346\240\207\347\255\276\345\275\261\345\223\215\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-91da77ec11b64b5e8969268e2813fc9f",
+  "keywords": [
+    "leetcode",
+    "受标签影响的最大值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "受标签影响的最大值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1089_\345\217\227\346\240\207\347\255\276\345\275\261\345\223\215\347\232\204\346\234\200\345\244\247\345\200\274/desc.html" "b/data_backup/1.leetcode/1089.\345\217\227\346\240\207\347\255\276\345\275\261\345\223\215\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1089_\345\217\227\346\240\207\347\255\276\345\275\261\345\223\215\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1089.\345\217\227\346\240\207\347\255\276\345\275\261\345\223\215\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1089_\345\217\227\346\240\207\347\255\276\345\275\261\345\223\215\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1089.\345\217\227\346\240\207\347\255\276\345\275\261\345\223\215\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1089_\345\217\227\346\240\207\347\255\276\345\275\261\345\223\215\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1089.\345\217\227\346\240\207\347\255\276\345\275\261\345\223\215\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1089_\345\217\227\346\240\207\347\255\276\345\275\261\345\223\215\347\232\204\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/1089_\345\217\227\346\240\207\347\255\276\345\275\261\345\223\215\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1089_\345\217\227\346\240\207\347\255\276\345\275\261\345\223\215\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/108_\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/108_\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
deleted file mode 100644
index 84bde471e4d5c3152c6454a6181759052afec762..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/108_\346\234\211\345\272\217\351\223\276\350\241\250\350\275\254\346\215\242\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "有序链表转换二叉搜索树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "有序链表转换二叉搜索树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/109.\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/109.\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ad18995cfbc7aa14aed1f5b3cf640646435edc70
--- /dev/null
+++ "b/data_backup/1.leetcode/109.\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d1cb456a602d4f3381fd6c2ef75c7ec5",
+  "keywords": [
+    "leetcode",
+    "平衡二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "平衡二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/109_\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/desc.html" "b/data_backup/1.leetcode/109.\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/109_\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/desc.html"
rename to "data_backup/1.leetcode/109.\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/109_\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/109.\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/109_\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/109.\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/109_\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/solution.json" "b/data_backup/1.leetcode/109.\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/109_\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/solution.json"
rename to "data_backup/1.leetcode/109.\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/109_\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/solution.md" "b/data_backup/1.leetcode/109.\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/109_\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/solution.md"
rename to "data_backup/1.leetcode/109.\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/1090.\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1090.\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..38471cdf1a74feaf544a07f49920415105776a62
--- /dev/null
+++ "b/data_backup/1.leetcode/1090.\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d1031deadc2844eaa76b241dce9eb46e",
+  "keywords": [
+    "leetcode",
+    "二进制矩阵中的最短路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二进制矩阵中的最短路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1090_\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/1090.\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1090_\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/1090.\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/1090_\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1090.\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1090_\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1090.\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1090_\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1090_\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1090_\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1091.\346\234\200\347\237\255\345\205\254\345\205\261\350\266\205\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1091.\346\234\200\347\237\255\345\205\254\345\205\261\350\266\205\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ba12a506a0c9476ad3b76beef2dbd05463398430
--- /dev/null
+++ "b/data_backup/1.leetcode/1091.\346\234\200\347\237\255\345\205\254\345\205\261\350\266\205\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a092ad9efe584d74bce9dfbb8cd44805",
+  "keywords": [
+    "leetcode",
+    "最短公共超序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最短公共超序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1091_\346\234\200\347\237\255\345\205\254\345\205\261\350\266\205\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/1091.\346\234\200\347\237\255\345\205\254\345\205\261\350\266\205\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1091_\346\234\200\347\237\255\345\205\254\345\205\261\350\266\205\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/1091.\346\234\200\347\237\255\345\205\254\345\205\261\350\266\205\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/1091_\346\234\200\347\237\255\345\205\254\345\205\261\350\266\205\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1091.\346\234\200\347\237\255\345\205\254\345\205\261\350\266\205\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1091_\346\234\200\347\237\255\345\205\254\345\205\261\350\266\205\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1091.\346\234\200\347\237\255\345\205\254\345\205\261\350\266\205\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1091_\346\234\200\347\237\255\345\205\254\345\205\261\350\266\205\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1091_\346\234\200\347\237\255\345\205\254\345\205\261\350\266\205\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1091_\346\234\200\347\237\255\345\205\254\345\205\261\350\266\205\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1092.\345\244\247\346\240\267\346\234\254\347\273\237\350\256\241/config.json" "b/data_backup/1.leetcode/1092.\345\244\247\346\240\267\346\234\254\347\273\237\350\256\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dd76966e3fb40229fda5693217df88ee04017b8c
--- /dev/null
+++ "b/data_backup/1.leetcode/1092.\345\244\247\346\240\267\346\234\254\347\273\237\350\256\241/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7d79d6d59d514261a4a70f4dd5b40800",
+  "keywords": [
+    "leetcode",
+    "大样本统计"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "大样本统计"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1092_\345\244\247\346\240\267\346\234\254\347\273\237\350\256\241/desc.html" "b/data_backup/1.leetcode/1092.\345\244\247\346\240\267\346\234\254\347\273\237\350\256\241/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1092_\345\244\247\346\240\267\346\234\254\347\273\237\350\256\241/desc.html"
rename to "data_backup/1.leetcode/1092.\345\244\247\346\240\267\346\234\254\347\273\237\350\256\241/desc.html"
diff --git "a/data_backup/1.leetcode/1092_\345\244\247\346\240\267\346\234\254\347\273\237\350\256\241/solution.cpp" "b/data_backup/1.leetcode/1092.\345\244\247\346\240\267\346\234\254\347\273\237\350\256\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1092_\345\244\247\346\240\267\346\234\254\347\273\237\350\256\241/solution.cpp"
rename to "data_backup/1.leetcode/1092.\345\244\247\346\240\267\346\234\254\347\273\237\350\256\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/1092_\345\244\247\346\240\267\346\234\254\347\273\237\350\256\241/config.json" "b/data_backup/1.leetcode/1092_\345\244\247\346\240\267\346\234\254\347\273\237\350\256\241/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1092_\345\244\247\346\240\267\346\234\254\347\273\237\350\256\241/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1093.\346\213\274\350\275\246/config.json" "b/data_backup/1.leetcode/1093.\346\213\274\350\275\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8d001f72cd17c05d2ab7a8ac06d04737f3b423ad
--- /dev/null
+++ "b/data_backup/1.leetcode/1093.\346\213\274\350\275\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e63458edbca14fe5b537d3774292706e",
+  "keywords": [
+    "leetcode",
+    "拼车"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "拼车"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1093_\346\213\274\350\275\246/desc.html" "b/data_backup/1.leetcode/1093.\346\213\274\350\275\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1093_\346\213\274\350\275\246/desc.html"
rename to "data_backup/1.leetcode/1093.\346\213\274\350\275\246/desc.html"
diff --git "a/data_backup/1.leetcode/1093_\346\213\274\350\275\246/solution.cpp" "b/data_backup/1.leetcode/1093.\346\213\274\350\275\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1093_\346\213\274\350\275\246/solution.cpp"
rename to "data_backup/1.leetcode/1093.\346\213\274\350\275\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/1093_\346\213\274\350\275\246/config.json" "b/data_backup/1.leetcode/1093_\346\213\274\350\275\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1093_\346\213\274\350\275\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1094.\345\261\261\350\204\211\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\347\233\256\346\240\207\345\200\274/config.json" "b/data_backup/1.leetcode/1094.\345\261\261\350\204\211\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\347\233\256\346\240\207\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..469aa2c58fa429b7d624e4638e14815463c4bd9a
--- /dev/null
+++ "b/data_backup/1.leetcode/1094.\345\261\261\350\204\211\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\347\233\256\346\240\207\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f60a6182264f43afbfb2d3a782f2b849",
+  "keywords": [
+    "leetcode",
+    "山脉数组中查找目标值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "山脉数组中查找目标值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1094_\345\261\261\350\204\211\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\347\233\256\346\240\207\345\200\274/desc.html" "b/data_backup/1.leetcode/1094.\345\261\261\350\204\211\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\347\233\256\346\240\207\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1094_\345\261\261\350\204\211\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\347\233\256\346\240\207\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1094.\345\261\261\350\204\211\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\347\233\256\346\240\207\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1094_\345\261\261\350\204\211\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\347\233\256\346\240\207\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1094.\345\261\261\350\204\211\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\347\233\256\346\240\207\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1094_\345\261\261\350\204\211\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\347\233\256\346\240\207\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1094.\345\261\261\350\204\211\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\347\233\256\346\240\207\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1094_\345\261\261\350\204\211\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\347\233\256\346\240\207\345\200\274/config.json" "b/data_backup/1.leetcode/1094_\345\261\261\350\204\211\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\347\233\256\346\240\207\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1094_\345\261\261\350\204\211\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\347\233\256\346\240\207\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1095.\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200 II/config.json" "b/data_backup/1.leetcode/1095.\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..27881c3f48419ef49c5b0a2270f03065d8a6c5c1
--- /dev/null
+++ "b/data_backup/1.leetcode/1095.\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5b55f199959744d3b5f2f564fc75bf7f",
+  "keywords": [
+    "leetcode",
+    "花括号展开 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "花括号展开 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1095_\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200 II/desc.html" "b/data_backup/1.leetcode/1095.\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1095_\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200 II/desc.html"
rename to "data_backup/1.leetcode/1095.\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200 II/desc.html"
diff --git "a/data_backup/1.leetcode/1095_\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200 II/solution.cpp" "b/data_backup/1.leetcode/1095.\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1095_\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200 II/solution.cpp"
rename to "data_backup/1.leetcode/1095.\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1095_\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200 II/config.json" "b/data_backup/1.leetcode/1095_\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1095_\350\212\261\346\213\254\345\217\267\345\261\225\345\274\200 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1096.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 V/config.json" "b/data_backup/1.leetcode/1096.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 V/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f1a805bdc20822cfec4350a9c4a7543d09b8bce9
--- /dev/null
+++ "b/data_backup/1.leetcode/1096.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 V/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-56d9807642074b7ab1f72bc31a100662",
+  "keywords": [
+    "leetcode",
+    "游戏玩法分析 V"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "游戏玩法分析 V"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1096_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 V/solution.cpp" "b/data_backup/1.leetcode/1096.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 V/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1096_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 V/solution.cpp"
rename to "data_backup/1.leetcode/1096.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 V/solution.cpp"
diff --git "a/data_backup/1.leetcode/1096_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 V/config.json" "b/data_backup/1.leetcode/1096_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 V/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1096_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 V/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1097.\345\260\217\344\274\227\344\271\246\347\261\215/config.json" "b/data_backup/1.leetcode/1097.\345\260\217\344\274\227\344\271\246\347\261\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ff6a56aa6e4d9dc35536fe31512929f9f74c18c4
--- /dev/null
+++ "b/data_backup/1.leetcode/1097.\345\260\217\344\274\227\344\271\246\347\261\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-515e3f42e7034778907fd41c831c2c61",
+  "keywords": [
+    "leetcode",
+    "小众书籍"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "小众书籍"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1097_\345\260\217\344\274\227\344\271\246\347\261\215/solution.cpp" "b/data_backup/1.leetcode/1097.\345\260\217\344\274\227\344\271\246\347\261\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1097_\345\260\217\344\274\227\344\271\246\347\261\215/solution.cpp"
rename to "data_backup/1.leetcode/1097.\345\260\217\344\274\227\344\271\246\347\261\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/1097_\345\260\217\344\274\227\344\271\246\347\261\215/config.json" "b/data_backup/1.leetcode/1097_\345\260\217\344\274\227\344\271\246\347\261\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1097_\345\260\217\344\274\227\344\271\246\347\261\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1098.\345\260\217\344\272\216 K \347\232\204\344\270\244\346\225\260\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/1098.\345\260\217\344\272\216 K \347\232\204\344\270\244\346\225\260\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dc9ab729e4456fef8eafe409db3e2da01902766d
--- /dev/null
+++ "b/data_backup/1.leetcode/1098.\345\260\217\344\272\216 K \347\232\204\344\270\244\346\225\260\344\271\213\345\222\214/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6c21dc34ee6142059537c102bbc1c4a5",
+  "keywords": [
+    "leetcode",
+    "小于 K 的两数之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "小于 K 的两数之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1098_\345\260\217\344\272\216 K \347\232\204\344\270\244\346\225\260\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1098.\345\260\217\344\272\216 K \347\232\204\344\270\244\346\225\260\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1098_\345\260\217\344\272\216 K \347\232\204\344\270\244\346\225\260\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1098.\345\260\217\344\272\216 K \347\232\204\344\270\244\346\225\260\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1098_\345\260\217\344\272\216 K \347\232\204\344\270\244\346\225\260\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/1098_\345\260\217\344\272\216 K \347\232\204\344\270\244\346\225\260\344\271\213\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1098_\345\260\217\344\272\216 K \347\232\204\344\270\244\346\225\260\344\271\213\345\222\214/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1099.\351\225\277\345\272\246\344\270\272 K \347\232\204\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/1099.\351\225\277\345\272\246\344\270\272 K \347\232\204\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\345\255\220\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..793c323c94e24d19002a6d893242a0e63f2740a8
--- /dev/null
+++ "b/data_backup/1.leetcode/1099.\351\225\277\345\272\246\344\270\272 K \347\232\204\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\345\255\220\344\270\262/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c2fdffb242ec425da28062ea90306c78",
+  "keywords": [
+    "leetcode",
+    "长度为 K 的无重复字符子串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "长度为 K 的无重复字符子串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1099_\351\225\277\345\272\246\344\270\272 K \347\232\204\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\345\255\220\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1099.\351\225\277\345\272\246\344\270\272 K \347\232\204\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\345\255\220\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1099_\351\225\277\345\272\246\344\270\272 K \347\232\204\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\345\255\220\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1099.\351\225\277\345\272\246\344\270\272 K \347\232\204\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\345\255\220\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1099_\351\225\277\345\272\246\344\270\272 K \347\232\204\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/1099_\351\225\277\345\272\246\344\270\272 K \347\232\204\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\345\255\220\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1099_\351\225\277\345\272\246\344\270\272 K \347\232\204\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\345\255\220\344\270\262/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/109_\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/109_\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index a771a0aafef5d053708907b589f67411ded4bec2..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/109_\345\271\263\350\241\241\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "平衡二叉树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "平衡二叉树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/10_\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/config.json" "b/data_backup/1.leetcode/10_\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/config.json"
deleted file mode 100644
index b174f227d228bd8d3da26d7d670b705cafc4a68c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/10_\347\233\233\346\234\200\345\244\232\346\260\264\347\232\204\345\256\271\345\231\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "盛最多水的容器"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "盛最多水的容器"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/11.\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/11.\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..47bf66654bbbc5882b66311a64eee4ce95e2eb62
--- /dev/null
+++ "b/data_backup/1.leetcode/11.\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d0f4237712484bab8016c8dd39c97e59",
+  "keywords": [
+    "leetcode",
+    "整数转罗马数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "整数转罗马数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/11_\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/11.\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/11_\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/11.\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/11_\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/11.\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/11_\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/11.\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/11_\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/solution.json" "b/data_backup/1.leetcode/11.\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/11_\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/solution.json"
rename to "data_backup/1.leetcode/11.\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/solution.json"
diff --git "a/data_backup/1.leetcode/11_\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/solution.md" "b/data_backup/1.leetcode/11.\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/11_\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/solution.md"
rename to "data_backup/1.leetcode/11.\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/solution.md"
diff --git "a/data_backup/1.leetcode/110.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/config.json" "b/data_backup/1.leetcode/110.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fac1c5d63f3b5c15ed55c8a6923db3262fe59565
--- /dev/null
+++ "b/data_backup/1.leetcode/110.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3d6bdd918b1b4f239c725001c2d9e477",
+  "keywords": [
+    "leetcode",
+    "二叉树的最小深度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的最小深度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/110_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/desc.html" "b/data_backup/1.leetcode/110.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/110_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/desc.html"
rename to "data_backup/1.leetcode/110.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/110_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/solution.cpp" "b/data_backup/1.leetcode/110.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/110_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/110.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/110_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/solution.json" "b/data_backup/1.leetcode/110.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/110_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/solution.json"
rename to "data_backup/1.leetcode/110.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/solution.json"
diff --git "a/data_backup/1.leetcode/110_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/solution.md" "b/data_backup/1.leetcode/110.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/110_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/solution.md"
rename to "data_backup/1.leetcode/110.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/solution.md"
diff --git "a/data_backup/1.leetcode/1100.\345\275\274\346\255\244\347\206\237\350\257\206\347\232\204\346\234\200\346\227\251\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1100.\345\275\274\346\255\244\347\206\237\350\257\206\347\232\204\346\234\200\346\227\251\346\227\266\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9b0640cf1196be5bf7838982f74d4e72a573efbd
--- /dev/null
+++ "b/data_backup/1.leetcode/1100.\345\275\274\346\255\244\347\206\237\350\257\206\347\232\204\346\234\200\346\227\251\346\227\266\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-76bb67b7b1894160b6a493c6b81f3d54",
+  "keywords": [
+    "leetcode",
+    "彼此熟识的最早时间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "彼此熟识的最早时间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1100_\345\275\274\346\255\244\347\206\237\350\257\206\347\232\204\346\234\200\346\227\251\346\227\266\351\227\264/solution.cpp" "b/data_backup/1.leetcode/1100.\345\275\274\346\255\244\347\206\237\350\257\206\347\232\204\346\234\200\346\227\251\346\227\266\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1100_\345\275\274\346\255\244\347\206\237\350\257\206\347\232\204\346\234\200\346\227\251\346\227\266\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/1100.\345\275\274\346\255\244\347\206\237\350\257\206\347\232\204\346\234\200\346\227\251\346\227\266\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/1100_\345\275\274\346\255\244\347\206\237\350\257\206\347\232\204\346\234\200\346\227\251\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1100_\345\275\274\346\255\244\347\206\237\350\257\206\347\232\204\346\234\200\346\227\251\346\227\266\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1100_\345\275\274\346\255\244\347\206\237\350\257\206\347\232\204\346\234\200\346\227\251\346\227\266\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1101.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1101.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..282c9f7dcb0736e677d5bfb3d7ffb8d6ddd956ed
--- /dev/null
+++ "b/data_backup/1.leetcode/1101.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6b08533eea1c48e7a255a4123ea2305e",
+  "keywords": [
+    "leetcode",
+    "得分最高的路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "得分最高的路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1101_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1101.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1101_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1101.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1101_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1101_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1101_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1102.\345\210\206\347\263\226\346\236\234 II/config.json" "b/data_backup/1.leetcode/1102.\345\210\206\347\263\226\346\236\234 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ff5a8049d5cced80a809141ce07b8857654d76e7
--- /dev/null
+++ "b/data_backup/1.leetcode/1102.\345\210\206\347\263\226\346\236\234 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7ee4226e35f14603910baea308a92bf2",
+  "keywords": [
+    "leetcode",
+    "分糖果 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分糖果 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1102_\345\210\206\347\263\226\346\236\234 II/desc.html" "b/data_backup/1.leetcode/1102.\345\210\206\347\263\226\346\236\234 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1102_\345\210\206\347\263\226\346\236\234 II/desc.html"
rename to "data_backup/1.leetcode/1102.\345\210\206\347\263\226\346\236\234 II/desc.html"
diff --git "a/data_backup/1.leetcode/1102_\345\210\206\347\263\226\346\236\234 II/solution.cpp" "b/data_backup/1.leetcode/1102.\345\210\206\347\263\226\346\236\234 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1102_\345\210\206\347\263\226\346\236\234 II/solution.cpp"
rename to "data_backup/1.leetcode/1102.\345\210\206\347\263\226\346\236\234 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1102_\345\210\206\347\263\226\346\236\234 II/config.json" "b/data_backup/1.leetcode/1102_\345\210\206\347\263\226\346\236\234 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1102_\345\210\206\347\263\226\346\236\234 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1103.\344\272\214\345\217\211\346\240\221\345\257\273\350\267\257/config.json" "b/data_backup/1.leetcode/1103.\344\272\214\345\217\211\346\240\221\345\257\273\350\267\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bff479d779fcaad2d8bf314d5540679771ce553f
--- /dev/null
+++ "b/data_backup/1.leetcode/1103.\344\272\214\345\217\211\346\240\221\345\257\273\350\267\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b5df75479e35483090513c9e7941339d",
+  "keywords": [
+    "leetcode",
+    "二叉树寻路"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树寻路"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1103_\344\272\214\345\217\211\346\240\221\345\257\273\350\267\257/desc.html" "b/data_backup/1.leetcode/1103.\344\272\214\345\217\211\346\240\221\345\257\273\350\267\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1103_\344\272\214\345\217\211\346\240\221\345\257\273\350\267\257/desc.html"
rename to "data_backup/1.leetcode/1103.\344\272\214\345\217\211\346\240\221\345\257\273\350\267\257/desc.html"
diff --git "a/data_backup/1.leetcode/1103_\344\272\214\345\217\211\346\240\221\345\257\273\350\267\257/solution.cpp" "b/data_backup/1.leetcode/1103.\344\272\214\345\217\211\346\240\221\345\257\273\350\267\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1103_\344\272\214\345\217\211\346\240\221\345\257\273\350\267\257/solution.cpp"
rename to "data_backup/1.leetcode/1103.\344\272\214\345\217\211\346\240\221\345\257\273\350\267\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/1103_\344\272\214\345\217\211\346\240\221\345\257\273\350\267\257/config.json" "b/data_backup/1.leetcode/1103_\344\272\214\345\217\211\346\240\221\345\257\273\350\267\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1103_\344\272\214\345\217\211\346\240\221\345\257\273\350\267\257/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1104.\345\241\253\345\205\205\344\271\246\346\236\266/config.json" "b/data_backup/1.leetcode/1104.\345\241\253\345\205\205\344\271\246\346\236\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6dbc2521a0c84d67a66d0b23463590b75f5f64c5
--- /dev/null
+++ "b/data_backup/1.leetcode/1104.\345\241\253\345\205\205\344\271\246\346\236\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8a6f17cc0a294c289f35a06cbc12280e",
+  "keywords": [
+    "leetcode",
+    "填充书架"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "填充书架"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1104_\345\241\253\345\205\205\344\271\246\346\236\266/desc.html" "b/data_backup/1.leetcode/1104.\345\241\253\345\205\205\344\271\246\346\236\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1104_\345\241\253\345\205\205\344\271\246\346\236\266/desc.html"
rename to "data_backup/1.leetcode/1104.\345\241\253\345\205\205\344\271\246\346\236\266/desc.html"
diff --git "a/data_backup/1.leetcode/1104_\345\241\253\345\205\205\344\271\246\346\236\266/solution.cpp" "b/data_backup/1.leetcode/1104.\345\241\253\345\205\205\344\271\246\346\236\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1104_\345\241\253\345\205\205\344\271\246\346\236\266/solution.cpp"
rename to "data_backup/1.leetcode/1104.\345\241\253\345\205\205\344\271\246\346\236\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/1104_\345\241\253\345\205\205\344\271\246\346\236\266/config.json" "b/data_backup/1.leetcode/1104_\345\241\253\345\205\205\344\271\246\346\236\266/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1104_\345\241\253\345\205\205\344\271\246\346\236\266/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1105.\350\247\243\346\236\220\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217/config.json" "b/data_backup/1.leetcode/1105.\350\247\243\346\236\220\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7aed85527fe5daaaba675bbaf41fac5f84e4ad3e
--- /dev/null
+++ "b/data_backup/1.leetcode/1105.\350\247\243\346\236\220\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-90445f76838a4519b58c7066aef20543",
+  "keywords": [
+    "leetcode",
+    "解析布尔表达式"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "解析布尔表达式"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1105_\350\247\243\346\236\220\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217/desc.html" "b/data_backup/1.leetcode/1105.\350\247\243\346\236\220\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1105_\350\247\243\346\236\220\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217/desc.html"
rename to "data_backup/1.leetcode/1105.\350\247\243\346\236\220\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217/desc.html"
diff --git "a/data_backup/1.leetcode/1105_\350\247\243\346\236\220\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217/solution.cpp" "b/data_backup/1.leetcode/1105.\350\247\243\346\236\220\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1105_\350\247\243\346\236\220\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217/solution.cpp"
rename to "data_backup/1.leetcode/1105.\350\247\243\346\236\220\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1105_\350\247\243\346\236\220\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217/config.json" "b/data_backup/1.leetcode/1105_\350\247\243\346\236\220\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1105_\350\247\243\346\236\220\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1106.\346\257\217\346\227\245\346\226\260\347\224\250\346\210\267\347\273\237\350\256\241/config.json" "b/data_backup/1.leetcode/1106.\346\257\217\346\227\245\346\226\260\347\224\250\346\210\267\347\273\237\350\256\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..46ee86b77d58626d731a417ea4e1d154bf666a95
--- /dev/null
+++ "b/data_backup/1.leetcode/1106.\346\257\217\346\227\245\346\226\260\347\224\250\346\210\267\347\273\237\350\256\241/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a55f74abfa5940f2aa57aa0ec4a9f1be",
+  "keywords": [
+    "leetcode",
+    "每日新用户统计"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每日新用户统计"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1106_\346\257\217\346\227\245\346\226\260\347\224\250\346\210\267\347\273\237\350\256\241/solution.cpp" "b/data_backup/1.leetcode/1106.\346\257\217\346\227\245\346\226\260\347\224\250\346\210\267\347\273\237\350\256\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1106_\346\257\217\346\227\245\346\226\260\347\224\250\346\210\267\347\273\237\350\256\241/solution.cpp"
rename to "data_backup/1.leetcode/1106.\346\257\217\346\227\245\346\226\260\347\224\250\346\210\267\347\273\237\350\256\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/1106_\346\257\217\346\227\245\346\226\260\347\224\250\346\210\267\347\273\237\350\256\241/config.json" "b/data_backup/1.leetcode/1106_\346\257\217\346\227\245\346\226\260\347\224\250\346\210\267\347\273\237\350\256\241/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1106_\346\257\217\346\227\245\346\226\260\347\224\250\346\210\267\347\273\237\350\256\241/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1107.IP \345\234\260\345\235\200\346\227\240\346\225\210\345\214\226/config.json" "b/data_backup/1.leetcode/1107.IP \345\234\260\345\235\200\346\227\240\346\225\210\345\214\226/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..42c7a02a0321b9963df389522ed193e014596d3e
--- /dev/null
+++ "b/data_backup/1.leetcode/1107.IP \345\234\260\345\235\200\346\227\240\346\225\210\345\214\226/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6ac1908c40bd4953a6e836258937124c",
+  "keywords": [
+    "leetcode",
+    "IP 地址无效化"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "IP 地址无效化"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1107_IP \345\234\260\345\235\200\346\227\240\346\225\210\345\214\226/desc.html" "b/data_backup/1.leetcode/1107.IP \345\234\260\345\235\200\346\227\240\346\225\210\345\214\226/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1107_IP \345\234\260\345\235\200\346\227\240\346\225\210\345\214\226/desc.html"
rename to "data_backup/1.leetcode/1107.IP \345\234\260\345\235\200\346\227\240\346\225\210\345\214\226/desc.html"
diff --git "a/data_backup/1.leetcode/1107_IP \345\234\260\345\235\200\346\227\240\346\225\210\345\214\226/solution.cpp" "b/data_backup/1.leetcode/1107.IP \345\234\260\345\235\200\346\227\240\346\225\210\345\214\226/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1107_IP \345\234\260\345\235\200\346\227\240\346\225\210\345\214\226/solution.cpp"
rename to "data_backup/1.leetcode/1107.IP \345\234\260\345\235\200\346\227\240\346\225\210\345\214\226/solution.cpp"
diff --git "a/data_backup/1.leetcode/1107_IP \345\234\260\345\235\200\346\227\240\346\225\210\345\214\226/config.json" "b/data_backup/1.leetcode/1107_IP \345\234\260\345\235\200\346\227\240\346\225\210\345\214\226/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1107_IP \345\234\260\345\235\200\346\227\240\346\225\210\345\214\226/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1108.\350\210\252\347\217\255\351\242\204\350\256\242\347\273\237\350\256\241/config.json" "b/data_backup/1.leetcode/1108.\350\210\252\347\217\255\351\242\204\350\256\242\347\273\237\350\256\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0e2d4a8aa19be1abf88cfa33fae0e0bb82bf7b00
--- /dev/null
+++ "b/data_backup/1.leetcode/1108.\350\210\252\347\217\255\351\242\204\350\256\242\347\273\237\350\256\241/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c95611ed31854f29b8102fe184667ba5",
+  "keywords": [
+    "leetcode",
+    "航班预订统计"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "航班预订统计"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1108_\350\210\252\347\217\255\351\242\204\350\256\242\347\273\237\350\256\241/desc.html" "b/data_backup/1.leetcode/1108.\350\210\252\347\217\255\351\242\204\350\256\242\347\273\237\350\256\241/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1108_\350\210\252\347\217\255\351\242\204\350\256\242\347\273\237\350\256\241/desc.html"
rename to "data_backup/1.leetcode/1108.\350\210\252\347\217\255\351\242\204\350\256\242\347\273\237\350\256\241/desc.html"
diff --git "a/data_backup/1.leetcode/1108_\350\210\252\347\217\255\351\242\204\350\256\242\347\273\237\350\256\241/solution.cpp" "b/data_backup/1.leetcode/1108.\350\210\252\347\217\255\351\242\204\350\256\242\347\273\237\350\256\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1108_\350\210\252\347\217\255\351\242\204\350\256\242\347\273\237\350\256\241/solution.cpp"
rename to "data_backup/1.leetcode/1108.\350\210\252\347\217\255\351\242\204\350\256\242\347\273\237\350\256\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/1108_\350\210\252\347\217\255\351\242\204\350\256\242\347\273\237\350\256\241/config.json" "b/data_backup/1.leetcode/1108_\350\210\252\347\217\255\351\242\204\350\256\242\347\273\237\350\256\241/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1108_\350\210\252\347\217\255\351\242\204\350\256\242\347\273\237\350\256\241/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1109.\345\210\240\347\202\271\346\210\220\346\236\227/config.json" "b/data_backup/1.leetcode/1109.\345\210\240\347\202\271\346\210\220\346\236\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8b346760f2e6e1183f9764b13c710c46b6ac37c3
--- /dev/null
+++ "b/data_backup/1.leetcode/1109.\345\210\240\347\202\271\346\210\220\346\236\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-abbfc04c3ea541fa957cf3651eb8ee0f",
+  "keywords": [
+    "leetcode",
+    "删点成林"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删点成林"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1109_\345\210\240\347\202\271\346\210\220\346\236\227/desc.html" "b/data_backup/1.leetcode/1109.\345\210\240\347\202\271\346\210\220\346\236\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1109_\345\210\240\347\202\271\346\210\220\346\236\227/desc.html"
rename to "data_backup/1.leetcode/1109.\345\210\240\347\202\271\346\210\220\346\236\227/desc.html"
diff --git "a/data_backup/1.leetcode/1109_\345\210\240\347\202\271\346\210\220\346\236\227/solution.cpp" "b/data_backup/1.leetcode/1109.\345\210\240\347\202\271\346\210\220\346\236\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1109_\345\210\240\347\202\271\346\210\220\346\236\227/solution.cpp"
rename to "data_backup/1.leetcode/1109.\345\210\240\347\202\271\346\210\220\346\236\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1109_\345\210\240\347\202\271\346\210\220\346\236\227/config.json" "b/data_backup/1.leetcode/1109_\345\210\240\347\202\271\346\210\220\346\236\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1109_\345\210\240\347\202\271\346\210\220\346\236\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/110_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/config.json" "b/data_backup/1.leetcode/110_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/config.json"
deleted file mode 100644
index 97d9f6faf955d7426522647b21dbe548364a2cbb..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/110_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\260\217\346\267\261\345\272\246/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉树的最小深度"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉树的最小深度"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/111.\350\267\257\345\276\204\346\200\273\345\222\214/config.json" "b/data_backup/1.leetcode/111.\350\267\257\345\276\204\346\200\273\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dceda8e88e17e7f851c1194b1546acc2b55d283e
--- /dev/null
+++ "b/data_backup/1.leetcode/111.\350\267\257\345\276\204\346\200\273\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-15e7a6d4c7da4ed682782b7b4b9761d2",
+  "keywords": [
+    "leetcode",
+    "路径总和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "路径总和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/111_\350\267\257\345\276\204\346\200\273\345\222\214/desc.html" "b/data_backup/1.leetcode/111.\350\267\257\345\276\204\346\200\273\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/111_\350\267\257\345\276\204\346\200\273\345\222\214/desc.html"
rename to "data_backup/1.leetcode/111.\350\267\257\345\276\204\346\200\273\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/111_\350\267\257\345\276\204\346\200\273\345\222\214/solution.cpp" "b/data_backup/1.leetcode/111.\350\267\257\345\276\204\346\200\273\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/111_\350\267\257\345\276\204\346\200\273\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/111.\350\267\257\345\276\204\346\200\273\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/111_\350\267\257\345\276\204\346\200\273\345\222\214/solution.json" "b/data_backup/1.leetcode/111.\350\267\257\345\276\204\346\200\273\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/111_\350\267\257\345\276\204\346\200\273\345\222\214/solution.json"
rename to "data_backup/1.leetcode/111.\350\267\257\345\276\204\346\200\273\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/111_\350\267\257\345\276\204\346\200\273\345\222\214/solution.md" "b/data_backup/1.leetcode/111.\350\267\257\345\276\204\346\200\273\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/111_\350\267\257\345\276\204\346\200\273\345\222\214/solution.md"
rename to "data_backup/1.leetcode/111.\350\267\257\345\276\204\346\200\273\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/1110.\346\234\211\346\225\210\346\213\254\345\217\267\347\232\204\345\265\214\345\245\227\346\267\261\345\272\246/config.json" "b/data_backup/1.leetcode/1110.\346\234\211\346\225\210\346\213\254\345\217\267\347\232\204\345\265\214\345\245\227\346\267\261\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..38fbc09cee2fdd3ae9edb42f169a9562cc3f5732
--- /dev/null
+++ "b/data_backup/1.leetcode/1110.\346\234\211\346\225\210\346\213\254\345\217\267\347\232\204\345\265\214\345\245\227\346\267\261\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e3443e672bd1407e8e02a966a31bc755",
+  "keywords": [
+    "leetcode",
+    "有效括号的嵌套深度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有效括号的嵌套深度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1110_\346\234\211\346\225\210\346\213\254\345\217\267\347\232\204\345\265\214\345\245\227\346\267\261\345\272\246/desc.html" "b/data_backup/1.leetcode/1110.\346\234\211\346\225\210\346\213\254\345\217\267\347\232\204\345\265\214\345\245\227\346\267\261\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1110_\346\234\211\346\225\210\346\213\254\345\217\267\347\232\204\345\265\214\345\245\227\346\267\261\345\272\246/desc.html"
rename to "data_backup/1.leetcode/1110.\346\234\211\346\225\210\346\213\254\345\217\267\347\232\204\345\265\214\345\245\227\346\267\261\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/1110_\346\234\211\346\225\210\346\213\254\345\217\267\347\232\204\345\265\214\345\245\227\346\267\261\345\272\246/solution.cpp" "b/data_backup/1.leetcode/1110.\346\234\211\346\225\210\346\213\254\345\217\267\347\232\204\345\265\214\345\245\227\346\267\261\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1110_\346\234\211\346\225\210\346\213\254\345\217\267\347\232\204\345\265\214\345\245\227\346\267\261\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/1110.\346\234\211\346\225\210\346\213\254\345\217\267\347\232\204\345\265\214\345\245\227\346\267\261\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/1110_\346\234\211\346\225\210\346\213\254\345\217\267\347\232\204\345\265\214\345\245\227\346\267\261\345\272\246/config.json" "b/data_backup/1.leetcode/1110_\346\234\211\346\225\210\346\213\254\345\217\267\347\232\204\345\265\214\345\245\227\346\267\261\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1110_\346\234\211\346\225\210\346\213\254\345\217\267\347\232\204\345\265\214\345\245\227\346\267\261\345\272\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1111.\346\257\217\344\275\215\345\255\246\347\224\237\347\232\204\346\234\200\351\253\230\346\210\220\347\273\251/config.json" "b/data_backup/1.leetcode/1111.\346\257\217\344\275\215\345\255\246\347\224\237\347\232\204\346\234\200\351\253\230\346\210\220\347\273\251/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..eb334ca39bb0f8feacf1b1e5fb1322eac1de6ed3
--- /dev/null
+++ "b/data_backup/1.leetcode/1111.\346\257\217\344\275\215\345\255\246\347\224\237\347\232\204\346\234\200\351\253\230\346\210\220\347\273\251/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9bd88412b0c8431795265edcf0d6a6e7",
+  "keywords": [
+    "leetcode",
+    "每位学生的最高成绩"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每位学生的最高成绩"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1111_\346\257\217\344\275\215\345\255\246\347\224\237\347\232\204\346\234\200\351\253\230\346\210\220\347\273\251/solution.cpp" "b/data_backup/1.leetcode/1111.\346\257\217\344\275\215\345\255\246\347\224\237\347\232\204\346\234\200\351\253\230\346\210\220\347\273\251/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1111_\346\257\217\344\275\215\345\255\246\347\224\237\347\232\204\346\234\200\351\253\230\346\210\220\347\273\251/solution.cpp"
rename to "data_backup/1.leetcode/1111.\346\257\217\344\275\215\345\255\246\347\224\237\347\232\204\346\234\200\351\253\230\346\210\220\347\273\251/solution.cpp"
diff --git "a/data_backup/1.leetcode/1111_\346\257\217\344\275\215\345\255\246\347\224\237\347\232\204\346\234\200\351\253\230\346\210\220\347\273\251/config.json" "b/data_backup/1.leetcode/1111_\346\257\217\344\275\215\345\255\246\347\224\237\347\232\204\346\234\200\351\253\230\346\210\220\347\273\251/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1111_\346\257\217\344\275\215\345\255\246\347\224\237\347\232\204\346\234\200\351\253\230\346\210\220\347\273\251/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1112.\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225/config.json" "b/data_backup/1.leetcode/1112.\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..39b1fe5f5a6d454d76c94aa098d64bef959b1ed0
--- /dev/null
+++ "b/data_backup/1.leetcode/1112.\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3d5016c601f54d1fa6437e6bafc4a0c4",
+  "keywords": [
+    "leetcode",
+    "报告的记录"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "报告的记录"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1112_\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225/solution.cpp" "b/data_backup/1.leetcode/1112.\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1112_\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225/solution.cpp"
rename to "data_backup/1.leetcode/1112.\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225/solution.cpp"
diff --git "a/data_backup/1.leetcode/1112_\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225/config.json" "b/data_backup/1.leetcode/1112_\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1112_\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1113.\346\214\211\345\272\217\346\211\223\345\215\260/config.json" "b/data_backup/1.leetcode/1113.\346\214\211\345\272\217\346\211\223\345\215\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0383d7d53af43495a086d7fd3bebf02dbd384282
--- /dev/null
+++ "b/data_backup/1.leetcode/1113.\346\214\211\345\272\217\346\211\223\345\215\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5e54f81114bd4972bcd4af1152c72240",
+  "keywords": [
+    "leetcode",
+    "按序打印"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按序打印"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1113_\346\214\211\345\272\217\346\211\223\345\215\260/desc.html" "b/data_backup/1.leetcode/1113.\346\214\211\345\272\217\346\211\223\345\215\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1113_\346\214\211\345\272\217\346\211\223\345\215\260/desc.html"
rename to "data_backup/1.leetcode/1113.\346\214\211\345\272\217\346\211\223\345\215\260/desc.html"
diff --git "a/data_backup/1.leetcode/1113_\346\214\211\345\272\217\346\211\223\345\215\260/solution.cpp" "b/data_backup/1.leetcode/1113.\346\214\211\345\272\217\346\211\223\345\215\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1113_\346\214\211\345\272\217\346\211\223\345\215\260/solution.cpp"
rename to "data_backup/1.leetcode/1113.\346\214\211\345\272\217\346\211\223\345\215\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1113_\346\214\211\345\272\217\346\211\223\345\215\260/config.json" "b/data_backup/1.leetcode/1113_\346\214\211\345\272\217\346\211\223\345\215\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1113_\346\214\211\345\272\217\346\211\223\345\215\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1114.\344\272\244\346\233\277\346\211\223\345\215\260FooBar/config.json" "b/data_backup/1.leetcode/1114.\344\272\244\346\233\277\346\211\223\345\215\260FooBar/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..09732986c2c0a0670e44e3272ccaccb24e18645e
--- /dev/null
+++ "b/data_backup/1.leetcode/1114.\344\272\244\346\233\277\346\211\223\345\215\260FooBar/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-642341d1dbbe49eab42a3624a8816ad6",
+  "keywords": [
+    "leetcode",
+    "交替打印FooBar"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "交替打印FooBar"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1114_\344\272\244\346\233\277\346\211\223\345\215\260FooBar/desc.html" "b/data_backup/1.leetcode/1114.\344\272\244\346\233\277\346\211\223\345\215\260FooBar/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1114_\344\272\244\346\233\277\346\211\223\345\215\260FooBar/desc.html"
rename to "data_backup/1.leetcode/1114.\344\272\244\346\233\277\346\211\223\345\215\260FooBar/desc.html"
diff --git "a/data_backup/1.leetcode/1114_\344\272\244\346\233\277\346\211\223\345\215\260FooBar/solution.cpp" "b/data_backup/1.leetcode/1114.\344\272\244\346\233\277\346\211\223\345\215\260FooBar/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1114_\344\272\244\346\233\277\346\211\223\345\215\260FooBar/solution.cpp"
rename to "data_backup/1.leetcode/1114.\344\272\244\346\233\277\346\211\223\345\215\260FooBar/solution.cpp"
diff --git "a/data_backup/1.leetcode/1114_\344\272\244\346\233\277\346\211\223\345\215\260FooBar/config.json" "b/data_backup/1.leetcode/1114_\344\272\244\346\233\277\346\211\223\345\215\260FooBar/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1114_\344\272\244\346\233\277\346\211\223\345\215\260FooBar/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1115.\346\211\223\345\215\260\351\233\266\344\270\216\345\245\207\345\201\266\346\225\260/config.json" "b/data_backup/1.leetcode/1115.\346\211\223\345\215\260\351\233\266\344\270\216\345\245\207\345\201\266\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5692800fdeceebbfff54d0d56c73031eecd5591d
--- /dev/null
+++ "b/data_backup/1.leetcode/1115.\346\211\223\345\215\260\351\233\266\344\270\216\345\245\207\345\201\266\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f128ee89e7884cb8a1cfc450f5b61681",
+  "keywords": [
+    "leetcode",
+    "打印零与奇偶数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "打印零与奇偶数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1115_\346\211\223\345\215\260\351\233\266\344\270\216\345\245\207\345\201\266\346\225\260/desc.html" "b/data_backup/1.leetcode/1115.\346\211\223\345\215\260\351\233\266\344\270\216\345\245\207\345\201\266\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1115_\346\211\223\345\215\260\351\233\266\344\270\216\345\245\207\345\201\266\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1115.\346\211\223\345\215\260\351\233\266\344\270\216\345\245\207\345\201\266\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1115_\346\211\223\345\215\260\351\233\266\344\270\216\345\245\207\345\201\266\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1115.\346\211\223\345\215\260\351\233\266\344\270\216\345\245\207\345\201\266\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1115_\346\211\223\345\215\260\351\233\266\344\270\216\345\245\207\345\201\266\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1115.\346\211\223\345\215\260\351\233\266\344\270\216\345\245\207\345\201\266\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1115_\346\211\223\345\215\260\351\233\266\344\270\216\345\245\207\345\201\266\346\225\260/config.json" "b/data_backup/1.leetcode/1115_\346\211\223\345\215\260\351\233\266\344\270\216\345\245\207\345\201\266\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1115_\346\211\223\345\215\260\351\233\266\344\270\216\345\245\207\345\201\266\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1116.H2O \347\224\237\346\210\220/config.json" "b/data_backup/1.leetcode/1116.H2O \347\224\237\346\210\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4c0e18f8a770154bc8397c7025319aab1eeebfa7
--- /dev/null
+++ "b/data_backup/1.leetcode/1116.H2O \347\224\237\346\210\220/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0f4f5501285d4c2295de6ec00da2422a",
+  "keywords": [
+    "leetcode",
+    "H2O 生成"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "H2O 生成"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1116_H2O \347\224\237\346\210\220/desc.html" "b/data_backup/1.leetcode/1116.H2O \347\224\237\346\210\220/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1116_H2O \347\224\237\346\210\220/desc.html"
rename to "data_backup/1.leetcode/1116.H2O \347\224\237\346\210\220/desc.html"
diff --git "a/data_backup/1.leetcode/1116_H2O \347\224\237\346\210\220/solution.cpp" "b/data_backup/1.leetcode/1116.H2O \347\224\237\346\210\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1116_H2O \347\224\237\346\210\220/solution.cpp"
rename to "data_backup/1.leetcode/1116.H2O \347\224\237\346\210\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/1116_H2O \347\224\237\346\210\220/config.json" "b/data_backup/1.leetcode/1116_H2O \347\224\237\346\210\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1116_H2O \347\224\237\346\210\220/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1117.\344\270\200\346\234\210\346\234\211\345\244\232\345\260\221\345\244\251/config.json" "b/data_backup/1.leetcode/1117.\344\270\200\346\234\210\346\234\211\345\244\232\345\260\221\345\244\251/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f32777a7f4b9d3c9636684f286c58c1a22dedf0f
--- /dev/null
+++ "b/data_backup/1.leetcode/1117.\344\270\200\346\234\210\346\234\211\345\244\232\345\260\221\345\244\251/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5a864bcc73574efb8f1d9f2207d8e789",
+  "keywords": [
+    "leetcode",
+    "一月有多少天"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "一月有多少天"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1117_\344\270\200\346\234\210\346\234\211\345\244\232\345\260\221\345\244\251/solution.cpp" "b/data_backup/1.leetcode/1117.\344\270\200\346\234\210\346\234\211\345\244\232\345\260\221\345\244\251/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1117_\344\270\200\346\234\210\346\234\211\345\244\232\345\260\221\345\244\251/solution.cpp"
rename to "data_backup/1.leetcode/1117.\344\270\200\346\234\210\346\234\211\345\244\232\345\260\221\345\244\251/solution.cpp"
diff --git "a/data_backup/1.leetcode/1117_\344\270\200\346\234\210\346\234\211\345\244\232\345\260\221\345\244\251/config.json" "b/data_backup/1.leetcode/1117_\344\270\200\346\234\210\346\234\211\345\244\232\345\260\221\345\244\251/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1117_\344\270\200\346\234\210\346\234\211\345\244\232\345\260\221\345\244\251/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1118.\345\210\240\345\216\273\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263/config.json" "b/data_backup/1.leetcode/1118.\345\210\240\345\216\273\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c975dbd3801ab53343b88b5abf4495c113d41659
--- /dev/null
+++ "b/data_backup/1.leetcode/1118.\345\210\240\345\216\273\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-52abd8888a3342ee98cc35aaa7bc10da",
+  "keywords": [
+    "leetcode",
+    "删去字符串中的元音"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删去字符串中的元音"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1118_\345\210\240\345\216\273\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263/solution.cpp" "b/data_backup/1.leetcode/1118.\345\210\240\345\216\273\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1118_\345\210\240\345\216\273\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263/solution.cpp"
rename to "data_backup/1.leetcode/1118.\345\210\240\345\216\273\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263/solution.cpp"
diff --git "a/data_backup/1.leetcode/1118_\345\210\240\345\216\273\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263/config.json" "b/data_backup/1.leetcode/1118_\345\210\240\345\216\273\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1118_\345\210\240\345\216\273\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1119.\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274/config.json" "b/data_backup/1.leetcode/1119.\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a76034ff6f4c5826b7af2c95ca15d905d7296615
--- /dev/null
+++ "b/data_backup/1.leetcode/1119.\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d9c7f948a3de4ef0800dc6f4e50940a3",
+  "keywords": [
+    "leetcode",
+    "子树的最大平均值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "子树的最大平均值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1119_\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1119.\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1119_\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1119.\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1119_\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274/config.json" "b/data_backup/1.leetcode/1119_\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1119_\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/111_\350\267\257\345\276\204\346\200\273\345\222\214/config.json" "b/data_backup/1.leetcode/111_\350\267\257\345\276\204\346\200\273\345\222\214/config.json"
deleted file mode 100644
index 8de2c118001f0c1285616f10d64a220cb04fb4b0..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/111_\350\267\257\345\276\204\346\200\273\345\222\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "路径总和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "路径总和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/112.\350\267\257\345\276\204\346\200\273\345\222\214 II/config.json" "b/data_backup/1.leetcode/112.\350\267\257\345\276\204\346\200\273\345\222\214 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c05d7794a11f28192205bcdcf97131c675043cf7
--- /dev/null
+++ "b/data_backup/1.leetcode/112.\350\267\257\345\276\204\346\200\273\345\222\214 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-32f257cc9a114a4cb092581b3a017d74",
+  "keywords": [
+    "leetcode",
+    "路径总和 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "路径总和 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/112_\350\267\257\345\276\204\346\200\273\345\222\214 II/desc.html" "b/data_backup/1.leetcode/112.\350\267\257\345\276\204\346\200\273\345\222\214 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/112_\350\267\257\345\276\204\346\200\273\345\222\214 II/desc.html"
rename to "data_backup/1.leetcode/112.\350\267\257\345\276\204\346\200\273\345\222\214 II/desc.html"
diff --git "a/data_backup/1.leetcode/112_\350\267\257\345\276\204\346\200\273\345\222\214 II/solution.cpp" "b/data_backup/1.leetcode/112.\350\267\257\345\276\204\346\200\273\345\222\214 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/112_\350\267\257\345\276\204\346\200\273\345\222\214 II/solution.cpp"
rename to "data_backup/1.leetcode/112.\350\267\257\345\276\204\346\200\273\345\222\214 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/112_\350\267\257\345\276\204\346\200\273\345\222\214 II/solution.json" "b/data_backup/1.leetcode/112.\350\267\257\345\276\204\346\200\273\345\222\214 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/112_\350\267\257\345\276\204\346\200\273\345\222\214 II/solution.json"
rename to "data_backup/1.leetcode/112.\350\267\257\345\276\204\346\200\273\345\222\214 II/solution.json"
diff --git "a/data_backup/1.leetcode/112_\350\267\257\345\276\204\346\200\273\345\222\214 II/solution.md" "b/data_backup/1.leetcode/112.\350\267\257\345\276\204\346\200\273\345\222\214 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/112_\350\267\257\345\276\204\346\200\273\345\222\214 II/solution.md"
rename to "data_backup/1.leetcode/112.\350\267\257\345\276\204\346\200\273\345\222\214 II/solution.md"
diff --git "a/data_backup/1.leetcode/1120.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\207\240\344\270\252\351\200\222\345\242\236\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1120.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\207\240\344\270\252\351\200\222\345\242\236\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..63a78b6e869c36b7de67db7c61908dee2dfc3581
--- /dev/null
+++ "b/data_backup/1.leetcode/1120.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\207\240\344\270\252\351\200\222\345\242\236\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bd7207d5f6374d8aad902da4a307f381",
+  "keywords": [
+    "leetcode",
+    "将数组分成几个递增序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将数组分成几个递增序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1120_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\207\240\344\270\252\351\200\222\345\242\236\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1120.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\207\240\344\270\252\351\200\222\345\242\236\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1120_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\207\240\344\270\252\351\200\222\345\242\236\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1120.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\207\240\344\270\252\351\200\222\345\242\236\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1120_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\207\240\344\270\252\351\200\222\345\242\236\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1120_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\207\240\344\270\252\351\200\222\345\242\236\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1120_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\345\207\240\344\270\252\351\200\222\345\242\236\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1121.\346\225\260\347\273\204\347\232\204\347\233\270\345\257\271\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/1121.\346\225\260\347\273\204\347\232\204\347\233\270\345\257\271\346\216\222\345\272\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b0022244e1b75341d7fa50f7a66e3102ef4d2752
--- /dev/null
+++ "b/data_backup/1.leetcode/1121.\346\225\260\347\273\204\347\232\204\347\233\270\345\257\271\346\216\222\345\272\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-810dd0627858494888e7d29425c82a2c",
+  "keywords": [
+    "leetcode",
+    "数组的相对排序"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组的相对排序"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1121_\346\225\260\347\273\204\347\232\204\347\233\270\345\257\271\346\216\222\345\272\217/desc.html" "b/data_backup/1.leetcode/1121.\346\225\260\347\273\204\347\232\204\347\233\270\345\257\271\346\216\222\345\272\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1121_\346\225\260\347\273\204\347\232\204\347\233\270\345\257\271\346\216\222\345\272\217/desc.html"
rename to "data_backup/1.leetcode/1121.\346\225\260\347\273\204\347\232\204\347\233\270\345\257\271\346\216\222\345\272\217/desc.html"
diff --git "a/data_backup/1.leetcode/1121_\346\225\260\347\273\204\347\232\204\347\233\270\345\257\271\346\216\222\345\272\217/solution.cpp" "b/data_backup/1.leetcode/1121.\346\225\260\347\273\204\347\232\204\347\233\270\345\257\271\346\216\222\345\272\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1121_\346\225\260\347\273\204\347\232\204\347\233\270\345\257\271\346\216\222\345\272\217/solution.cpp"
rename to "data_backup/1.leetcode/1121.\346\225\260\347\273\204\347\232\204\347\233\270\345\257\271\346\216\222\345\272\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1121_\346\225\260\347\273\204\347\232\204\347\233\270\345\257\271\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/1121_\346\225\260\347\273\204\347\232\204\347\233\270\345\257\271\346\216\222\345\272\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1121_\346\225\260\347\273\204\347\232\204\347\233\270\345\257\271\346\216\222\345\272\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1122.\346\234\200\346\267\261\345\217\266\350\212\202\347\202\271\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/config.json" "b/data_backup/1.leetcode/1122.\346\234\200\346\267\261\345\217\266\350\212\202\347\202\271\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dac39c3af7ba4b9e5ba67016e8d8e67cbc2506a5
--- /dev/null
+++ "b/data_backup/1.leetcode/1122.\346\234\200\346\267\261\345\217\266\350\212\202\347\202\271\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-512bb40b2ae646eaa70258c5357b0841",
+  "keywords": [
+    "leetcode",
+    "最深叶节点的最近公共祖先"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最深叶节点的最近公共祖先"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1122_\346\234\200\346\267\261\345\217\266\350\212\202\347\202\271\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/desc.html" "b/data_backup/1.leetcode/1122.\346\234\200\346\267\261\345\217\266\350\212\202\347\202\271\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1122_\346\234\200\346\267\261\345\217\266\350\212\202\347\202\271\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/desc.html"
rename to "data_backup/1.leetcode/1122.\346\234\200\346\267\261\345\217\266\350\212\202\347\202\271\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/desc.html"
diff --git "a/data_backup/1.leetcode/1122_\346\234\200\346\267\261\345\217\266\350\212\202\347\202\271\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.cpp" "b/data_backup/1.leetcode/1122.\346\234\200\346\267\261\345\217\266\350\212\202\347\202\271\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1122_\346\234\200\346\267\261\345\217\266\350\212\202\347\202\271\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.cpp"
rename to "data_backup/1.leetcode/1122.\346\234\200\346\267\261\345\217\266\350\212\202\347\202\271\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/1122_\346\234\200\346\267\261\345\217\266\350\212\202\347\202\271\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/config.json" "b/data_backup/1.leetcode/1122_\346\234\200\346\267\261\345\217\266\350\212\202\347\202\271\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1122_\346\234\200\346\267\261\345\217\266\350\212\202\347\202\271\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1123.\350\241\250\347\216\260\350\211\257\345\245\275\347\232\204\346\234\200\351\225\277\346\227\266\351\227\264\346\256\265/config.json" "b/data_backup/1.leetcode/1123.\350\241\250\347\216\260\350\211\257\345\245\275\347\232\204\346\234\200\351\225\277\346\227\266\351\227\264\346\256\265/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..08b6846003ce4591a2476bcafad0532f1e31904b
--- /dev/null
+++ "b/data_backup/1.leetcode/1123.\350\241\250\347\216\260\350\211\257\345\245\275\347\232\204\346\234\200\351\225\277\346\227\266\351\227\264\346\256\265/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ac7276755f7e46339212cfd874dcd681",
+  "keywords": [
+    "leetcode",
+    "表现良好的最长时间段"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "表现良好的最长时间段"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1123_\350\241\250\347\216\260\350\211\257\345\245\275\347\232\204\346\234\200\351\225\277\346\227\266\351\227\264\346\256\265/desc.html" "b/data_backup/1.leetcode/1123.\350\241\250\347\216\260\350\211\257\345\245\275\347\232\204\346\234\200\351\225\277\346\227\266\351\227\264\346\256\265/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1123_\350\241\250\347\216\260\350\211\257\345\245\275\347\232\204\346\234\200\351\225\277\346\227\266\351\227\264\346\256\265/desc.html"
rename to "data_backup/1.leetcode/1123.\350\241\250\347\216\260\350\211\257\345\245\275\347\232\204\346\234\200\351\225\277\346\227\266\351\227\264\346\256\265/desc.html"
diff --git "a/data_backup/1.leetcode/1123_\350\241\250\347\216\260\350\211\257\345\245\275\347\232\204\346\234\200\351\225\277\346\227\266\351\227\264\346\256\265/solution.cpp" "b/data_backup/1.leetcode/1123.\350\241\250\347\216\260\350\211\257\345\245\275\347\232\204\346\234\200\351\225\277\346\227\266\351\227\264\346\256\265/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1123_\350\241\250\347\216\260\350\211\257\345\245\275\347\232\204\346\234\200\351\225\277\346\227\266\351\227\264\346\256\265/solution.cpp"
rename to "data_backup/1.leetcode/1123.\350\241\250\347\216\260\350\211\257\345\245\275\347\232\204\346\234\200\351\225\277\346\227\266\351\227\264\346\256\265/solution.cpp"
diff --git "a/data_backup/1.leetcode/1123_\350\241\250\347\216\260\350\211\257\345\245\275\347\232\204\346\234\200\351\225\277\346\227\266\351\227\264\346\256\265/config.json" "b/data_backup/1.leetcode/1123_\350\241\250\347\216\260\350\211\257\345\245\275\347\232\204\346\234\200\351\225\277\346\227\266\351\227\264\346\256\265/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1123_\350\241\250\347\216\260\350\211\257\345\245\275\347\232\204\346\234\200\351\225\277\346\227\266\351\227\264\346\256\265/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1124.\346\234\200\345\260\217\347\232\204\345\277\205\350\246\201\345\233\242\351\230\237/config.json" "b/data_backup/1.leetcode/1124.\346\234\200\345\260\217\347\232\204\345\277\205\350\246\201\345\233\242\351\230\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7d582a45f1466a38027a271ae98a6c83144e4013
--- /dev/null
+++ "b/data_backup/1.leetcode/1124.\346\234\200\345\260\217\347\232\204\345\277\205\350\246\201\345\233\242\351\230\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5188a1883e2c434fbfaa45f521baced5",
+  "keywords": [
+    "leetcode",
+    "最小的必要团队"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小的必要团队"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1124_\346\234\200\345\260\217\347\232\204\345\277\205\350\246\201\345\233\242\351\230\237/desc.html" "b/data_backup/1.leetcode/1124.\346\234\200\345\260\217\347\232\204\345\277\205\350\246\201\345\233\242\351\230\237/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1124_\346\234\200\345\260\217\347\232\204\345\277\205\350\246\201\345\233\242\351\230\237/desc.html"
rename to "data_backup/1.leetcode/1124.\346\234\200\345\260\217\347\232\204\345\277\205\350\246\201\345\233\242\351\230\237/desc.html"
diff --git "a/data_backup/1.leetcode/1124_\346\234\200\345\260\217\347\232\204\345\277\205\350\246\201\345\233\242\351\230\237/solution.cpp" "b/data_backup/1.leetcode/1124.\346\234\200\345\260\217\347\232\204\345\277\205\350\246\201\345\233\242\351\230\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1124_\346\234\200\345\260\217\347\232\204\345\277\205\350\246\201\345\233\242\351\230\237/solution.cpp"
rename to "data_backup/1.leetcode/1124.\346\234\200\345\260\217\347\232\204\345\277\205\350\246\201\345\233\242\351\230\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1124_\346\234\200\345\260\217\347\232\204\345\277\205\350\246\201\345\233\242\351\230\237/config.json" "b/data_backup/1.leetcode/1124_\346\234\200\345\260\217\347\232\204\345\277\205\350\246\201\345\233\242\351\230\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1124_\346\234\200\345\260\217\347\232\204\345\277\205\350\246\201\345\233\242\351\230\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1125.\346\237\245\350\257\242\346\264\273\350\267\203\344\270\232\345\212\241/config.json" "b/data_backup/1.leetcode/1125.\346\237\245\350\257\242\346\264\273\350\267\203\344\270\232\345\212\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b8aa95d5445bbb3ef91014d349d1a3147d84ed76
--- /dev/null
+++ "b/data_backup/1.leetcode/1125.\346\237\245\350\257\242\346\264\273\350\267\203\344\270\232\345\212\241/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3a2c7352bd874c37b8d321f5aea0630a",
+  "keywords": [
+    "leetcode",
+    "查询活跃业务"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查询活跃业务"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1125_\346\237\245\350\257\242\346\264\273\350\267\203\344\270\232\345\212\241/solution.cpp" "b/data_backup/1.leetcode/1125.\346\237\245\350\257\242\346\264\273\350\267\203\344\270\232\345\212\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1125_\346\237\245\350\257\242\346\264\273\350\267\203\344\270\232\345\212\241/solution.cpp"
rename to "data_backup/1.leetcode/1125.\346\237\245\350\257\242\346\264\273\350\267\203\344\270\232\345\212\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/1125_\346\237\245\350\257\242\346\264\273\350\267\203\344\270\232\345\212\241/config.json" "b/data_backup/1.leetcode/1125_\346\237\245\350\257\242\346\264\273\350\267\203\344\270\232\345\212\241/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1125_\346\237\245\350\257\242\346\264\273\350\267\203\344\270\232\345\212\241/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1126.\347\224\250\346\210\267\350\264\255\344\271\260\345\271\263\345\217\260/config.json" "b/data_backup/1.leetcode/1126.\347\224\250\346\210\267\350\264\255\344\271\260\345\271\263\345\217\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5a81aca34094cb10ceabb6865ec32ae5b01c59ba
--- /dev/null
+++ "b/data_backup/1.leetcode/1126.\347\224\250\346\210\267\350\264\255\344\271\260\345\271\263\345\217\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d2d3b93f902442ecad29ff042de01fb2",
+  "keywords": [
+    "leetcode",
+    "用户购买平台"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "用户购买平台"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1126_\347\224\250\346\210\267\350\264\255\344\271\260\345\271\263\345\217\260/solution.cpp" "b/data_backup/1.leetcode/1126.\347\224\250\346\210\267\350\264\255\344\271\260\345\271\263\345\217\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1126_\347\224\250\346\210\267\350\264\255\344\271\260\345\271\263\345\217\260/solution.cpp"
rename to "data_backup/1.leetcode/1126.\347\224\250\346\210\267\350\264\255\344\271\260\345\271\263\345\217\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1126_\347\224\250\346\210\267\350\264\255\344\271\260\345\271\263\345\217\260/config.json" "b/data_backup/1.leetcode/1126_\347\224\250\346\210\267\350\264\255\344\271\260\345\271\263\345\217\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1126_\347\224\250\346\210\267\350\264\255\344\271\260\345\271\263\345\217\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1127.\347\255\211\344\273\267\345\244\232\347\261\263\350\257\272\351\252\250\347\211\214\345\257\271\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1127.\347\255\211\344\273\267\345\244\232\347\261\263\350\257\272\351\252\250\347\211\214\345\257\271\347\232\204\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a6e776cb3401ebcbe50f62cab33ccd42b08c6b04
--- /dev/null
+++ "b/data_backup/1.leetcode/1127.\347\255\211\344\273\267\345\244\232\347\261\263\350\257\272\351\252\250\347\211\214\345\257\271\347\232\204\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f76a32fb829a4389a010110e012fea30",
+  "keywords": [
+    "leetcode",
+    "等价多米诺骨牌对的数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "等价多米诺骨牌对的数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1127_\347\255\211\344\273\267\345\244\232\347\261\263\350\257\272\351\252\250\347\211\214\345\257\271\347\232\204\346\225\260\351\207\217/desc.html" "b/data_backup/1.leetcode/1127.\347\255\211\344\273\267\345\244\232\347\261\263\350\257\272\351\252\250\347\211\214\345\257\271\347\232\204\346\225\260\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1127_\347\255\211\344\273\267\345\244\232\347\261\263\350\257\272\351\252\250\347\211\214\345\257\271\347\232\204\346\225\260\351\207\217/desc.html"
rename to "data_backup/1.leetcode/1127.\347\255\211\344\273\267\345\244\232\347\261\263\350\257\272\351\252\250\347\211\214\345\257\271\347\232\204\346\225\260\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/1127_\347\255\211\344\273\267\345\244\232\347\261\263\350\257\272\351\252\250\347\211\214\345\257\271\347\232\204\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1127.\347\255\211\344\273\267\345\244\232\347\261\263\350\257\272\351\252\250\347\211\214\345\257\271\347\232\204\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1127_\347\255\211\344\273\267\345\244\232\347\261\263\350\257\272\351\252\250\347\211\214\345\257\271\347\232\204\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1127.\347\255\211\344\273\267\345\244\232\347\261\263\350\257\272\351\252\250\347\211\214\345\257\271\347\232\204\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1127_\347\255\211\344\273\267\345\244\232\347\261\263\350\257\272\351\252\250\347\211\214\345\257\271\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1127_\347\255\211\344\273\267\345\244\232\347\261\263\350\257\272\351\252\250\347\211\214\345\257\271\347\232\204\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1127_\347\255\211\344\273\267\345\244\232\347\261\263\350\257\272\351\252\250\347\211\214\345\257\271\347\232\204\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1128.\351\242\234\350\211\262\344\272\244\346\233\277\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1128.\351\242\234\350\211\262\344\272\244\346\233\277\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2f1074f3c6cedc247f669385088d3101ff0623d4
--- /dev/null
+++ "b/data_backup/1.leetcode/1128.\351\242\234\350\211\262\344\272\244\346\233\277\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bce6d4e2b3274abab0f262f076401803",
+  "keywords": [
+    "leetcode",
+    "颜色交替的最短路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "颜色交替的最短路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1128_\351\242\234\350\211\262\344\272\244\346\233\277\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/1128.\351\242\234\350\211\262\344\272\244\346\233\277\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1128_\351\242\234\350\211\262\344\272\244\346\233\277\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/1128.\351\242\234\350\211\262\344\272\244\346\233\277\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/1128_\351\242\234\350\211\262\344\272\244\346\233\277\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1128.\351\242\234\350\211\262\344\272\244\346\233\277\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1128_\351\242\234\350\211\262\344\272\244\346\233\277\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1128.\351\242\234\350\211\262\344\272\244\346\233\277\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1128_\351\242\234\350\211\262\344\272\244\346\233\277\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1128_\351\242\234\350\211\262\344\272\244\346\233\277\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1128_\351\242\234\350\211\262\344\272\244\346\233\277\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1129.\345\217\266\345\200\274\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267\347\224\237\346\210\220\346\240\221/config.json" "b/data_backup/1.leetcode/1129.\345\217\266\345\200\274\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267\347\224\237\346\210\220\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..14acf937b370dbb6cbf4a88d1bed92cea2a54b8e
--- /dev/null
+++ "b/data_backup/1.leetcode/1129.\345\217\266\345\200\274\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267\347\224\237\346\210\220\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2bbead986bcb4ba9b375ce99ccca6b52",
+  "keywords": [
+    "leetcode",
+    "叶值的最小代价生成树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "叶值的最小代价生成树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1129_\345\217\266\345\200\274\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267\347\224\237\346\210\220\346\240\221/desc.html" "b/data_backup/1.leetcode/1129.\345\217\266\345\200\274\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267\347\224\237\346\210\220\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1129_\345\217\266\345\200\274\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267\347\224\237\346\210\220\346\240\221/desc.html"
rename to "data_backup/1.leetcode/1129.\345\217\266\345\200\274\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267\347\224\237\346\210\220\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/1129_\345\217\266\345\200\274\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267\347\224\237\346\210\220\346\240\221/solution.cpp" "b/data_backup/1.leetcode/1129.\345\217\266\345\200\274\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267\347\224\237\346\210\220\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1129_\345\217\266\345\200\274\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267\347\224\237\346\210\220\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/1129.\345\217\266\345\200\274\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267\347\224\237\346\210\220\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1129_\345\217\266\345\200\274\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267\347\224\237\346\210\220\346\240\221/config.json" "b/data_backup/1.leetcode/1129_\345\217\266\345\200\274\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267\347\224\237\346\210\220\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1129_\345\217\266\345\200\274\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267\347\224\237\346\210\220\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/112_\350\267\257\345\276\204\346\200\273\345\222\214 II/config.json" "b/data_backup/1.leetcode/112_\350\267\257\345\276\204\346\200\273\345\222\214 II/config.json"
deleted file mode 100644
index 84d243397cf9206ee1ba960953bc3b6c8ce8dcd6..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/112_\350\267\257\345\276\204\346\200\273\345\222\214 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "路径总和 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "路径总和 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/113.\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/113.\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6e4db50bfbe5d69fc4922b971f0c631caa36a134
--- /dev/null
+++ "b/data_backup/1.leetcode/113.\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2295afc389424d9b9e4f532a2db8b8f5",
+  "keywords": [
+    "leetcode",
+    "二叉树展开为链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树展开为链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/113_\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/desc.html" "b/data_backup/1.leetcode/113.\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/113_\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/desc.html"
rename to "data_backup/1.leetcode/113.\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/113_\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/113.\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/113_\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/113.\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/113_\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/solution.json" "b/data_backup/1.leetcode/113.\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/113_\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/solution.json"
rename to "data_backup/1.leetcode/113.\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/113_\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/solution.md" "b/data_backup/1.leetcode/113.\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/113_\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/solution.md"
rename to "data_backup/1.leetcode/113.\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/1130.\347\273\235\345\257\271\345\200\274\350\241\250\350\276\276\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/1130.\347\273\235\345\257\271\345\200\274\350\241\250\350\276\276\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9773177154d8b9a5d1e112b3ae5053d363adcaa3
--- /dev/null
+++ "b/data_backup/1.leetcode/1130.\347\273\235\345\257\271\345\200\274\350\241\250\350\276\276\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-55008c4405e742c5991354d5b9eb2e6f",
+  "keywords": [
+    "leetcode",
+    "绝对值表达式的最大值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "绝对值表达式的最大值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1130_\347\273\235\345\257\271\345\200\274\350\241\250\350\276\276\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/desc.html" "b/data_backup/1.leetcode/1130.\347\273\235\345\257\271\345\200\274\350\241\250\350\276\276\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1130_\347\273\235\345\257\271\345\200\274\350\241\250\350\276\276\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1130.\347\273\235\345\257\271\345\200\274\350\241\250\350\276\276\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1130_\347\273\235\345\257\271\345\200\274\350\241\250\350\276\276\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1130.\347\273\235\345\257\271\345\200\274\350\241\250\350\276\276\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1130_\347\273\235\345\257\271\345\200\274\350\241\250\350\276\276\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1130.\347\273\235\345\257\271\345\200\274\350\241\250\350\276\276\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1130_\347\273\235\345\257\271\345\200\274\350\241\250\350\276\276\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/1130_\347\273\235\345\257\271\345\200\274\350\241\250\350\276\276\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1130_\347\273\235\345\257\271\345\200\274\350\241\250\350\276\276\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1131.\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225 II/config.json" "b/data_backup/1.leetcode/1131.\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..813a196cf234362b2c787de7d09bc85561e10774
--- /dev/null
+++ "b/data_backup/1.leetcode/1131.\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-788188db3ae048d58d3ad9e8a4d02eba",
+  "keywords": [
+    "leetcode",
+    "报告的记录 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "报告的记录 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1131_\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225 II/solution.cpp" "b/data_backup/1.leetcode/1131.\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1131_\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225 II/solution.cpp"
rename to "data_backup/1.leetcode/1131.\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1131_\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225 II/config.json" "b/data_backup/1.leetcode/1131_\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1131_\346\212\245\345\221\212\347\232\204\350\256\260\345\275\225 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1132.\346\234\200\345\244\247\345\224\257\344\270\200\346\225\260/config.json" "b/data_backup/1.leetcode/1132.\346\234\200\345\244\247\345\224\257\344\270\200\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0f1a25d720e47e5a059da3723aee9cc90451ff18
--- /dev/null
+++ "b/data_backup/1.leetcode/1132.\346\234\200\345\244\247\345\224\257\344\270\200\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e5f49bf21317453494385eadfe1e9603",
+  "keywords": [
+    "leetcode",
+    "最大唯一数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大唯一数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1132_\346\234\200\345\244\247\345\224\257\344\270\200\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1132.\346\234\200\345\244\247\345\224\257\344\270\200\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1132_\346\234\200\345\244\247\345\224\257\344\270\200\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1132.\346\234\200\345\244\247\345\224\257\344\270\200\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1132_\346\234\200\345\244\247\345\224\257\344\270\200\346\225\260/config.json" "b/data_backup/1.leetcode/1132_\346\234\200\345\244\247\345\224\257\344\270\200\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1132_\346\234\200\345\244\247\345\224\257\344\270\200\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1133.\351\230\277\345\247\206\346\226\257\347\211\271\346\234\227\346\225\260/config.json" "b/data_backup/1.leetcode/1133.\351\230\277\345\247\206\346\226\257\347\211\271\346\234\227\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f44349d44c33e3f47cc9a8450981ebbfcf1511d7
--- /dev/null
+++ "b/data_backup/1.leetcode/1133.\351\230\277\345\247\206\346\226\257\347\211\271\346\234\227\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ed85b439dc014bceb8d8c789ca406d71",
+  "keywords": [
+    "leetcode",
+    "阿姆斯特朗数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "阿姆斯特朗数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1133_\351\230\277\345\247\206\346\226\257\347\211\271\346\234\227\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1133.\351\230\277\345\247\206\346\226\257\347\211\271\346\234\227\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1133_\351\230\277\345\247\206\346\226\257\347\211\271\346\234\227\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1133.\351\230\277\345\247\206\346\226\257\347\211\271\346\234\227\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1133_\351\230\277\345\247\206\346\226\257\347\211\271\346\234\227\346\225\260/config.json" "b/data_backup/1.leetcode/1133_\351\230\277\345\247\206\346\226\257\347\211\271\346\234\227\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1133_\351\230\277\345\247\206\346\226\257\347\211\271\346\234\227\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1134.\346\234\200\344\275\216\346\210\220\346\234\254\350\201\224\351\200\232\346\211\200\346\234\211\345\237\216\345\270\202/config.json" "b/data_backup/1.leetcode/1134.\346\234\200\344\275\216\346\210\220\346\234\254\350\201\224\351\200\232\346\211\200\346\234\211\345\237\216\345\270\202/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9cdd334e601dfbaf1a34c9d74cf504130c125920
--- /dev/null
+++ "b/data_backup/1.leetcode/1134.\346\234\200\344\275\216\346\210\220\346\234\254\350\201\224\351\200\232\346\211\200\346\234\211\345\237\216\345\270\202/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7acaeffb7b5a493ea9ca9e64d2705a11",
+  "keywords": [
+    "leetcode",
+    "最低成本联通所有城市"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最低成本联通所有城市"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1134_\346\234\200\344\275\216\346\210\220\346\234\254\350\201\224\351\200\232\346\211\200\346\234\211\345\237\216\345\270\202/solution.cpp" "b/data_backup/1.leetcode/1134.\346\234\200\344\275\216\346\210\220\346\234\254\350\201\224\351\200\232\346\211\200\346\234\211\345\237\216\345\270\202/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1134_\346\234\200\344\275\216\346\210\220\346\234\254\350\201\224\351\200\232\346\211\200\346\234\211\345\237\216\345\270\202/solution.cpp"
rename to "data_backup/1.leetcode/1134.\346\234\200\344\275\216\346\210\220\346\234\254\350\201\224\351\200\232\346\211\200\346\234\211\345\237\216\345\270\202/solution.cpp"
diff --git "a/data_backup/1.leetcode/1134_\346\234\200\344\275\216\346\210\220\346\234\254\350\201\224\351\200\232\346\211\200\346\234\211\345\237\216\345\270\202/config.json" "b/data_backup/1.leetcode/1134_\346\234\200\344\275\216\346\210\220\346\234\254\350\201\224\351\200\232\346\211\200\346\234\211\345\237\216\345\270\202/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1134_\346\234\200\344\275\216\346\210\220\346\234\254\350\201\224\351\200\232\346\211\200\346\234\211\345\237\216\345\270\202/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1135.\345\271\263\350\241\214\350\257\276\347\250\213/config.json" "b/data_backup/1.leetcode/1135.\345\271\263\350\241\214\350\257\276\347\250\213/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d2f92717ca2d06e23c3ba705cd9820e9d4d73990
--- /dev/null
+++ "b/data_backup/1.leetcode/1135.\345\271\263\350\241\214\350\257\276\347\250\213/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3fb042361b424c58908781cf67205d95",
+  "keywords": [
+    "leetcode",
+    "平行课程"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "平行课程"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1135_\345\271\263\350\241\214\350\257\276\347\250\213/solution.cpp" "b/data_backup/1.leetcode/1135.\345\271\263\350\241\214\350\257\276\347\250\213/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1135_\345\271\263\350\241\214\350\257\276\347\250\213/solution.cpp"
rename to "data_backup/1.leetcode/1135.\345\271\263\350\241\214\350\257\276\347\250\213/solution.cpp"
diff --git "a/data_backup/1.leetcode/1135_\345\271\263\350\241\214\350\257\276\347\250\213/config.json" "b/data_backup/1.leetcode/1135_\345\271\263\350\241\214\350\257\276\347\250\213/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1135_\345\271\263\350\241\214\350\257\276\347\250\213/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1136.\347\254\254 N \344\270\252\346\263\260\346\263\242\351\202\243\345\245\221\346\225\260/config.json" "b/data_backup/1.leetcode/1136.\347\254\254 N \344\270\252\346\263\260\346\263\242\351\202\243\345\245\221\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..13744fccf04a3e8b13c500fa2fa2c283b8866dd8
--- /dev/null
+++ "b/data_backup/1.leetcode/1136.\347\254\254 N \344\270\252\346\263\260\346\263\242\351\202\243\345\245\221\346\225\260/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-56e0d4732ea94767985f8a6a39d318bd",
+  "keywords": [
+    "leetcode",
+    "第 N 个泰波那契数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "第 N 个泰波那契数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1136_\347\254\254 N \344\270\252\346\263\260\346\263\242\351\202\243\345\245\221\346\225\260/desc.html" "b/data_backup/1.leetcode/1136.\347\254\254 N \344\270\252\346\263\260\346\263\242\351\202\243\345\245\221\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1136_\347\254\254 N \344\270\252\346\263\260\346\263\242\351\202\243\345\245\221\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1136.\347\254\254 N \344\270\252\346\263\260\346\263\242\351\202\243\345\245\221\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1136_\347\254\254 N \344\270\252\346\263\260\346\263\242\351\202\243\345\245\221\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1136.\347\254\254 N \344\270\252\346\263\260\346\263\242\351\202\243\345\245\221\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1136_\347\254\254 N \344\270\252\346\263\260\346\263\242\351\202\243\345\245\221\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1136.\347\254\254 N \344\270\252\346\263\260\346\263\242\351\202\243\345\245\221\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1136_\347\254\254 N \344\270\252\346\263\260\346\263\242\351\202\243\345\245\221\346\225\260/config.json" "b/data_backup/1.leetcode/1136_\347\254\254 N \344\270\252\346\263\260\346\263\242\351\202\243\345\245\221\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1136_\347\254\254 N \344\270\252\346\263\260\346\263\242\351\202\243\345\245\221\346\225\260/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1137.\345\255\227\346\257\215\346\235\277\344\270\212\347\232\204\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1137.\345\255\227\346\257\215\346\235\277\344\270\212\347\232\204\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3c4936e4db14bd560f2eb3745b87dea2b6557325
--- /dev/null
+++ "b/data_backup/1.leetcode/1137.\345\255\227\346\257\215\346\235\277\344\270\212\347\232\204\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2d4fa1177c974230b52f106680fbd727",
+  "keywords": [
+    "leetcode",
+    "字母板上的路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字母板上的路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1137_\345\255\227\346\257\215\346\235\277\344\270\212\347\232\204\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/1137.\345\255\227\346\257\215\346\235\277\344\270\212\347\232\204\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1137_\345\255\227\346\257\215\346\235\277\344\270\212\347\232\204\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/1137.\345\255\227\346\257\215\346\235\277\344\270\212\347\232\204\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/1137_\345\255\227\346\257\215\346\235\277\344\270\212\347\232\204\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1137.\345\255\227\346\257\215\346\235\277\344\270\212\347\232\204\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1137_\345\255\227\346\257\215\346\235\277\344\270\212\347\232\204\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1137.\345\255\227\346\257\215\346\235\277\344\270\212\347\232\204\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1137_\345\255\227\346\257\215\346\235\277\344\270\212\347\232\204\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1137_\345\255\227\346\257\215\346\235\277\344\270\212\347\232\204\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1137_\345\255\227\346\257\215\346\235\277\344\270\212\347\232\204\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1138.\346\234\200\345\244\247\347\232\204\344\273\245 1 \344\270\272\350\276\271\347\225\214\347\232\204\346\255\243\346\226\271\345\275\242/config.json" "b/data_backup/1.leetcode/1138.\346\234\200\345\244\247\347\232\204\344\273\245 1 \344\270\272\350\276\271\347\225\214\347\232\204\346\255\243\346\226\271\345\275\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a94432e067e34c6ab08753588f65e57d5dae3683
--- /dev/null
+++ "b/data_backup/1.leetcode/1138.\346\234\200\345\244\247\347\232\204\344\273\245 1 \344\270\272\350\276\271\347\225\214\347\232\204\346\255\243\346\226\271\345\275\242/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6eab0646888b42d9bfe479c5d53a9174",
+  "keywords": [
+    "leetcode",
+    "最大的以 1 为边界的正方形"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大的以 1 为边界的正方形"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1138_\346\234\200\345\244\247\347\232\204\344\273\245 1 \344\270\272\350\276\271\347\225\214\347\232\204\346\255\243\346\226\271\345\275\242/desc.html" "b/data_backup/1.leetcode/1138.\346\234\200\345\244\247\347\232\204\344\273\245 1 \344\270\272\350\276\271\347\225\214\347\232\204\346\255\243\346\226\271\345\275\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1138_\346\234\200\345\244\247\347\232\204\344\273\245 1 \344\270\272\350\276\271\347\225\214\347\232\204\346\255\243\346\226\271\345\275\242/desc.html"
rename to "data_backup/1.leetcode/1138.\346\234\200\345\244\247\347\232\204\344\273\245 1 \344\270\272\350\276\271\347\225\214\347\232\204\346\255\243\346\226\271\345\275\242/desc.html"
diff --git "a/data_backup/1.leetcode/1138_\346\234\200\345\244\247\347\232\204\344\273\245 1 \344\270\272\350\276\271\347\225\214\347\232\204\346\255\243\346\226\271\345\275\242/solution.cpp" "b/data_backup/1.leetcode/1138.\346\234\200\345\244\247\347\232\204\344\273\245 1 \344\270\272\350\276\271\347\225\214\347\232\204\346\255\243\346\226\271\345\275\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1138_\346\234\200\345\244\247\347\232\204\344\273\245 1 \344\270\272\350\276\271\347\225\214\347\232\204\346\255\243\346\226\271\345\275\242/solution.cpp"
rename to "data_backup/1.leetcode/1138.\346\234\200\345\244\247\347\232\204\344\273\245 1 \344\270\272\350\276\271\347\225\214\347\232\204\346\255\243\346\226\271\345\275\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/1138_\346\234\200\345\244\247\347\232\204\344\273\245 1 \344\270\272\350\276\271\347\225\214\347\232\204\346\255\243\346\226\271\345\275\242/config.json" "b/data_backup/1.leetcode/1138_\346\234\200\345\244\247\347\232\204\344\273\245 1 \344\270\272\350\276\271\347\225\214\347\232\204\346\255\243\346\226\271\345\275\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1138_\346\234\200\345\244\247\347\232\204\344\273\245 1 \344\270\272\350\276\271\347\225\214\347\232\204\346\255\243\346\226\271\345\275\242/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1139.\347\237\263\345\255\220\346\270\270\346\210\217 II/config.json" "b/data_backup/1.leetcode/1139.\347\237\263\345\255\220\346\270\270\346\210\217 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c41fd241d9989c912d6458a27a97463b31035332
--- /dev/null
+++ "b/data_backup/1.leetcode/1139.\347\237\263\345\255\220\346\270\270\346\210\217 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8aa8e815f89744f4b2228b14d5fbc2eb",
+  "keywords": [
+    "leetcode",
+    "石子游戏 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "石子游戏 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1139_\347\237\263\345\255\220\346\270\270\346\210\217 II/desc.html" "b/data_backup/1.leetcode/1139.\347\237\263\345\255\220\346\270\270\346\210\217 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1139_\347\237\263\345\255\220\346\270\270\346\210\217 II/desc.html"
rename to "data_backup/1.leetcode/1139.\347\237\263\345\255\220\346\270\270\346\210\217 II/desc.html"
diff --git "a/data_backup/1.leetcode/1139_\347\237\263\345\255\220\346\270\270\346\210\217 II/solution.cpp" "b/data_backup/1.leetcode/1139.\347\237\263\345\255\220\346\270\270\346\210\217 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1139_\347\237\263\345\255\220\346\270\270\346\210\217 II/solution.cpp"
rename to "data_backup/1.leetcode/1139.\347\237\263\345\255\220\346\270\270\346\210\217 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1139_\347\237\263\345\255\220\346\270\270\346\210\217 II/config.json" "b/data_backup/1.leetcode/1139_\347\237\263\345\255\220\346\270\270\346\210\217 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1139_\347\237\263\345\255\220\346\270\270\346\210\217 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/113_\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/113_\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/config.json"
deleted file mode 100644
index aa4679cf09c02d2fcf0c63667cfa544d9fccea28..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/113_\344\272\214\345\217\211\346\240\221\345\261\225\345\274\200\344\270\272\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉树展开为链表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉树展开为链表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/114.\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/114.\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..165bb3eb96e6ee84c41ed8895263b1ae4244106c
--- /dev/null
+++ "b/data_backup/1.leetcode/114.\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d7541e5ca5d74d1ca74e3c74ecb87f98",
+  "keywords": [
+    "leetcode",
+    "不同的子序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不同的子序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/114_\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/114.\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/114_\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/114.\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/114_\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/114.\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/114_\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/114.\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/114_\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/solution.json" "b/data_backup/1.leetcode/114.\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/114_\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/solution.json"
rename to "data_backup/1.leetcode/114.\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/solution.json"
diff --git "a/data_backup/1.leetcode/114_\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/solution.md" "b/data_backup/1.leetcode/114.\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/114_\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/solution.md"
rename to "data_backup/1.leetcode/114.\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/solution.md"
diff --git "a/data_backup/1.leetcode/1140.\346\237\245\350\257\242\350\277\22130\345\244\251\346\264\273\350\267\203\347\224\250\346\210\267\346\225\260/config.json" "b/data_backup/1.leetcode/1140.\346\237\245\350\257\242\350\277\22130\345\244\251\346\264\273\350\267\203\347\224\250\346\210\267\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4df64fdfcd195acc1b818be8b960145b2d356ea5
--- /dev/null
+++ "b/data_backup/1.leetcode/1140.\346\237\245\350\257\242\350\277\22130\345\244\251\346\264\273\350\267\203\347\224\250\346\210\267\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-55f8753c3ad74ae1a14b03b88185307b",
+  "keywords": [
+    "leetcode",
+    "查询近30天活跃用户数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查询近30天活跃用户数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1140_\346\237\245\350\257\242\350\277\22130\345\244\251\346\264\273\350\267\203\347\224\250\346\210\267\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1140.\346\237\245\350\257\242\350\277\22130\345\244\251\346\264\273\350\267\203\347\224\250\346\210\267\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1140_\346\237\245\350\257\242\350\277\22130\345\244\251\346\264\273\350\267\203\347\224\250\346\210\267\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1140.\346\237\245\350\257\242\350\277\22130\345\244\251\346\264\273\350\267\203\347\224\250\346\210\267\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1140_\346\237\245\350\257\242\350\277\22130\345\244\251\346\264\273\350\267\203\347\224\250\346\210\267\346\225\260/config.json" "b/data_backup/1.leetcode/1140_\346\237\245\350\257\242\350\277\22130\345\244\251\346\264\273\350\267\203\347\224\250\346\210\267\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1140_\346\237\245\350\257\242\350\277\22130\345\244\251\346\264\273\350\267\203\347\224\250\346\210\267\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1141.\350\277\207\345\216\27330\345\244\251\347\232\204\347\224\250\346\210\267\346\264\273\345\212\250 II/config.json" "b/data_backup/1.leetcode/1141.\350\277\207\345\216\27330\345\244\251\347\232\204\347\224\250\346\210\267\346\264\273\345\212\250 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4b5176784465fce25487ab50c3b2bc54a393140b
--- /dev/null
+++ "b/data_backup/1.leetcode/1141.\350\277\207\345\216\27330\345\244\251\347\232\204\347\224\250\346\210\267\346\264\273\345\212\250 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-01b8b4d99795474f983174bf940e4f69",
+  "keywords": [
+    "leetcode",
+    "过去30天的用户活动 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "过去30天的用户活动 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1141_\350\277\207\345\216\27330\345\244\251\347\232\204\347\224\250\346\210\267\346\264\273\345\212\250 II/solution.cpp" "b/data_backup/1.leetcode/1141.\350\277\207\345\216\27330\345\244\251\347\232\204\347\224\250\346\210\267\346\264\273\345\212\250 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1141_\350\277\207\345\216\27330\345\244\251\347\232\204\347\224\250\346\210\267\346\264\273\345\212\250 II/solution.cpp"
rename to "data_backup/1.leetcode/1141.\350\277\207\345\216\27330\345\244\251\347\232\204\347\224\250\346\210\267\346\264\273\345\212\250 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1141_\350\277\207\345\216\27330\345\244\251\347\232\204\347\224\250\346\210\267\346\264\273\345\212\250 II/config.json" "b/data_backup/1.leetcode/1141_\350\277\207\345\216\27330\345\244\251\347\232\204\347\224\250\346\210\267\346\264\273\345\212\250 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1141_\350\277\207\345\216\27330\345\244\251\347\232\204\347\224\250\346\210\267\346\264\273\345\212\250 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1142.\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1142.\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4b08e799072a91e78da2ed881cedb93e69fd14c5
--- /dev/null
+++ "b/data_backup/1.leetcode/1142.\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c039ae82910a43938c866570414f536c",
+  "keywords": [
+    "leetcode",
+    "最长公共子序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长公共子序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1142_\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/1142.\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1142_\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/1142.\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/1142_\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1142.\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1142_\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1142.\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1142_\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1142_\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1142_\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1143.\351\200\222\345\207\217\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\345\221\210\351\224\257\351\275\277\347\212\266/config.json" "b/data_backup/1.leetcode/1143.\351\200\222\345\207\217\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\345\221\210\351\224\257\351\275\277\347\212\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..07ae0aef6e8f78f43fde7a7ea5f009a520f36f83
--- /dev/null
+++ "b/data_backup/1.leetcode/1143.\351\200\222\345\207\217\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\345\221\210\351\224\257\351\275\277\347\212\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-750858bb122c4cc3845dec975922d3f9",
+  "keywords": [
+    "leetcode",
+    "递减元素使数组呈锯齿状"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "递减元素使数组呈锯齿状"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1143_\351\200\222\345\207\217\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\345\221\210\351\224\257\351\275\277\347\212\266/desc.html" "b/data_backup/1.leetcode/1143.\351\200\222\345\207\217\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\345\221\210\351\224\257\351\275\277\347\212\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1143_\351\200\222\345\207\217\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\345\221\210\351\224\257\351\275\277\347\212\266/desc.html"
rename to "data_backup/1.leetcode/1143.\351\200\222\345\207\217\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\345\221\210\351\224\257\351\275\277\347\212\266/desc.html"
diff --git "a/data_backup/1.leetcode/1143_\351\200\222\345\207\217\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\345\221\210\351\224\257\351\275\277\347\212\266/solution.cpp" "b/data_backup/1.leetcode/1143.\351\200\222\345\207\217\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\345\221\210\351\224\257\351\275\277\347\212\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1143_\351\200\222\345\207\217\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\345\221\210\351\224\257\351\275\277\347\212\266/solution.cpp"
rename to "data_backup/1.leetcode/1143.\351\200\222\345\207\217\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\345\221\210\351\224\257\351\275\277\347\212\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/1143_\351\200\222\345\207\217\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\345\221\210\351\224\257\351\275\277\347\212\266/config.json" "b/data_backup/1.leetcode/1143_\351\200\222\345\207\217\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\345\221\210\351\224\257\351\275\277\347\212\266/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1143_\351\200\222\345\207\217\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\345\221\210\351\224\257\351\275\277\347\212\266/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1144.\344\272\214\345\217\211\346\240\221\347\235\200\350\211\262\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/1144.\344\272\214\345\217\211\346\240\221\347\235\200\350\211\262\346\270\270\346\210\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..77a3db77a8343d26bb96262b2d07b5745da52eb0
--- /dev/null
+++ "b/data_backup/1.leetcode/1144.\344\272\214\345\217\211\346\240\221\347\235\200\350\211\262\346\270\270\346\210\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7122ba68a4be46c6ab026ab4dc4fbf61",
+  "keywords": [
+    "leetcode",
+    "二叉树着色游戏"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树着色游戏"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1144_\344\272\214\345\217\211\346\240\221\347\235\200\350\211\262\346\270\270\346\210\217/desc.html" "b/data_backup/1.leetcode/1144.\344\272\214\345\217\211\346\240\221\347\235\200\350\211\262\346\270\270\346\210\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1144_\344\272\214\345\217\211\346\240\221\347\235\200\350\211\262\346\270\270\346\210\217/desc.html"
rename to "data_backup/1.leetcode/1144.\344\272\214\345\217\211\346\240\221\347\235\200\350\211\262\346\270\270\346\210\217/desc.html"
diff --git "a/data_backup/1.leetcode/1144_\344\272\214\345\217\211\346\240\221\347\235\200\350\211\262\346\270\270\346\210\217/solution.cpp" "b/data_backup/1.leetcode/1144.\344\272\214\345\217\211\346\240\221\347\235\200\350\211\262\346\270\270\346\210\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1144_\344\272\214\345\217\211\346\240\221\347\235\200\350\211\262\346\270\270\346\210\217/solution.cpp"
rename to "data_backup/1.leetcode/1144.\344\272\214\345\217\211\346\240\221\347\235\200\350\211\262\346\270\270\346\210\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1144_\344\272\214\345\217\211\346\240\221\347\235\200\350\211\262\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/1144_\344\272\214\345\217\211\346\240\221\347\235\200\350\211\262\346\270\270\346\210\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1144_\344\272\214\345\217\211\346\240\221\347\235\200\350\211\262\346\270\270\346\210\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1145.\345\277\253\347\205\247\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1145.\345\277\253\347\205\247\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4672ac5f391a25f5128f9853cabc6c60ee800671
--- /dev/null
+++ "b/data_backup/1.leetcode/1145.\345\277\253\347\205\247\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e32ea81cca4743f2ac0bfdbecef446ab",
+  "keywords": [
+    "leetcode",
+    "快照数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "快照数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1145_\345\277\253\347\205\247\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/1145.\345\277\253\347\205\247\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1145_\345\277\253\347\205\247\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1145.\345\277\253\347\205\247\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1145_\345\277\253\347\205\247\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1145.\345\277\253\347\205\247\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1145_\345\277\253\347\205\247\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1145.\345\277\253\347\205\247\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1145_\345\277\253\347\205\247\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1145_\345\277\253\347\205\247\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1145_\345\277\253\347\205\247\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1146.\346\256\265\345\274\217\345\233\236\346\226\207/config.json" "b/data_backup/1.leetcode/1146.\346\256\265\345\274\217\345\233\236\346\226\207/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..630cc5e0f35528fef3193f5aff66047e34db77f8
--- /dev/null
+++ "b/data_backup/1.leetcode/1146.\346\256\265\345\274\217\345\233\236\346\226\207/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-242845d8d18a4dfe842f63f57ce93f19",
+  "keywords": [
+    "leetcode",
+    "段式回文"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "段式回文"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1146_\346\256\265\345\274\217\345\233\236\346\226\207/desc.html" "b/data_backup/1.leetcode/1146.\346\256\265\345\274\217\345\233\236\346\226\207/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1146_\346\256\265\345\274\217\345\233\236\346\226\207/desc.html"
rename to "data_backup/1.leetcode/1146.\346\256\265\345\274\217\345\233\236\346\226\207/desc.html"
diff --git "a/data_backup/1.leetcode/1146_\346\256\265\345\274\217\345\233\236\346\226\207/solution.cpp" "b/data_backup/1.leetcode/1146.\346\256\265\345\274\217\345\233\236\346\226\207/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1146_\346\256\265\345\274\217\345\233\236\346\226\207/solution.cpp"
rename to "data_backup/1.leetcode/1146.\346\256\265\345\274\217\345\233\236\346\226\207/solution.cpp"
diff --git "a/data_backup/1.leetcode/1146_\346\256\265\345\274\217\345\233\236\346\226\207/config.json" "b/data_backup/1.leetcode/1146_\346\256\265\345\274\217\345\233\236\346\226\207/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1146_\346\256\265\345\274\217\345\233\236\346\226\207/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1147.\346\226\207\347\253\240\346\265\217\350\247\210 I/config.json" "b/data_backup/1.leetcode/1147.\346\226\207\347\253\240\346\265\217\350\247\210 I/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9babb64bd5085b8eebed4fe517116ef17ed67798
--- /dev/null
+++ "b/data_backup/1.leetcode/1147.\346\226\207\347\253\240\346\265\217\350\247\210 I/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-21fe273979134487b1cfdc2f9d4b9fbb",
+  "keywords": [
+    "leetcode",
+    "文章浏览 I"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "文章浏览 I"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1147_\346\226\207\347\253\240\346\265\217\350\247\210 I/solution.cpp" "b/data_backup/1.leetcode/1147.\346\226\207\347\253\240\346\265\217\350\247\210 I/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1147_\346\226\207\347\253\240\346\265\217\350\247\210 I/solution.cpp"
rename to "data_backup/1.leetcode/1147.\346\226\207\347\253\240\346\265\217\350\247\210 I/solution.cpp"
diff --git "a/data_backup/1.leetcode/1147_\346\226\207\347\253\240\346\265\217\350\247\210 I/config.json" "b/data_backup/1.leetcode/1147_\346\226\207\347\253\240\346\265\217\350\247\210 I/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1147_\346\226\207\347\253\240\346\265\217\350\247\210 I/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1148.\346\226\207\347\253\240\346\265\217\350\247\210 II/config.json" "b/data_backup/1.leetcode/1148.\346\226\207\347\253\240\346\265\217\350\247\210 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c0ebae9ffc599f065bdb711046febb0771ab8ab2
--- /dev/null
+++ "b/data_backup/1.leetcode/1148.\346\226\207\347\253\240\346\265\217\350\247\210 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-73dc091a391e4771a6f17278a3f7dac3",
+  "keywords": [
+    "leetcode",
+    "文章浏览 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "文章浏览 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1148_\346\226\207\347\253\240\346\265\217\350\247\210 II/solution.cpp" "b/data_backup/1.leetcode/1148.\346\226\207\347\253\240\346\265\217\350\247\210 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1148_\346\226\207\347\253\240\346\265\217\350\247\210 II/solution.cpp"
rename to "data_backup/1.leetcode/1148.\346\226\207\347\253\240\346\265\217\350\247\210 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1148_\346\226\207\347\253\240\346\265\217\350\247\210 II/config.json" "b/data_backup/1.leetcode/1148_\346\226\207\347\253\240\346\265\217\350\247\210 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1148_\346\226\207\347\253\240\346\265\217\350\247\210 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1149.\346\243\200\346\237\245\344\270\200\344\270\252\346\225\260\346\230\257\345\220\246\345\234\250\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260/config.json" "b/data_backup/1.leetcode/1149.\346\243\200\346\237\245\344\270\200\344\270\252\346\225\260\346\230\257\345\220\246\345\234\250\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..303d77e7357f44301e940701c82ce1917f46fb27
--- /dev/null
+++ "b/data_backup/1.leetcode/1149.\346\243\200\346\237\245\344\270\200\344\270\252\346\225\260\346\230\257\345\220\246\345\234\250\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2fa0dd5b08fa41d382df525460f089e3",
+  "keywords": [
+    "leetcode",
+    "检查一个数是否在数组中占绝大多数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检查一个数是否在数组中占绝大多数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1149_\346\243\200\346\237\245\344\270\200\344\270\252\346\225\260\346\230\257\345\220\246\345\234\250\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1149.\346\243\200\346\237\245\344\270\200\344\270\252\346\225\260\346\230\257\345\220\246\345\234\250\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1149_\346\243\200\346\237\245\344\270\200\344\270\252\346\225\260\346\230\257\345\220\246\345\234\250\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1149.\346\243\200\346\237\245\344\270\200\344\270\252\346\225\260\346\230\257\345\220\246\345\234\250\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1149_\346\243\200\346\237\245\344\270\200\344\270\252\346\225\260\346\230\257\345\220\246\345\234\250\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260/config.json" "b/data_backup/1.leetcode/1149_\346\243\200\346\237\245\344\270\200\344\270\252\346\225\260\346\230\257\345\220\246\345\234\250\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1149_\346\243\200\346\237\245\344\270\200\344\270\252\346\225\260\346\230\257\345\220\246\345\234\250\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/114_\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/114_\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/config.json"
deleted file mode 100644
index cde691687a16edae714d792bf6d59a080b2206b1..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/114_\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "不同的子序列"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "不同的子序列"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/115.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/config.json" "b/data_backup/1.leetcode/115.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f1481fa57a80391e7abf665d76216400a1fd13da
--- /dev/null
+++ "b/data_backup/1.leetcode/115.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-528546de70d74a9880d608b22e3c7c56",
+  "keywords": [
+    "leetcode",
+    "填充每个节点的下一个右侧节点指针"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "填充每个节点的下一个右侧节点指针"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/115_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/desc.html" "b/data_backup/1.leetcode/115.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/115_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/desc.html"
rename to "data_backup/1.leetcode/115.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/desc.html"
diff --git "a/data_backup/1.leetcode/115_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/solution.cpp" "b/data_backup/1.leetcode/115.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/115_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/solution.cpp"
rename to "data_backup/1.leetcode/115.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/115_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/solution.json" "b/data_backup/1.leetcode/115.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/115_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/solution.json"
rename to "data_backup/1.leetcode/115.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/solution.json"
diff --git "a/data_backup/1.leetcode/115_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/solution.md" "b/data_backup/1.leetcode/115.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/115_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/solution.md"
rename to "data_backup/1.leetcode/115.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/solution.md"
diff --git "a/data_backup/1.leetcode/1150.\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260\346\235\245\347\273\204\345\220\210\346\211\200\346\234\211\347\232\204 1/config.json" "b/data_backup/1.leetcode/1150.\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260\346\235\245\347\273\204\345\220\210\346\211\200\346\234\211\347\232\204 1/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b87d2df41dbb3a7b957bcef2ccb15ba87796c9d1
--- /dev/null
+++ "b/data_backup/1.leetcode/1150.\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260\346\235\245\347\273\204\345\220\210\346\211\200\346\234\211\347\232\204 1/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-60c0d2618a66415987a829dd4678054c",
+  "keywords": [
+    "leetcode",
+    "最少交换次数来组合所有的 1"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最少交换次数来组合所有的 1"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1150_\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260\346\235\245\347\273\204\345\220\210\346\211\200\346\234\211\347\232\204 1/solution.cpp" "b/data_backup/1.leetcode/1150.\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260\346\235\245\347\273\204\345\220\210\346\211\200\346\234\211\347\232\204 1/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1150_\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260\346\235\245\347\273\204\345\220\210\346\211\200\346\234\211\347\232\204 1/solution.cpp"
rename to "data_backup/1.leetcode/1150.\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260\346\235\245\347\273\204\345\220\210\346\211\200\346\234\211\347\232\204 1/solution.cpp"
diff --git "a/data_backup/1.leetcode/1150_\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260\346\235\245\347\273\204\345\220\210\346\211\200\346\234\211\347\232\204 1/config.json" "b/data_backup/1.leetcode/1150_\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260\346\235\245\347\273\204\345\220\210\346\211\200\346\234\211\347\232\204 1/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1150_\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260\346\235\245\347\273\204\345\220\210\346\211\200\346\234\211\347\232\204 1/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1151.\347\224\250\346\210\267\347\275\221\347\253\231\350\256\277\351\227\256\350\241\214\344\270\272\345\210\206\346\236\220/config.json" "b/data_backup/1.leetcode/1151.\347\224\250\346\210\267\347\275\221\347\253\231\350\256\277\351\227\256\350\241\214\344\270\272\345\210\206\346\236\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cd9e5142c212135f5a1f57a418afbfd6627bce8a
--- /dev/null
+++ "b/data_backup/1.leetcode/1151.\347\224\250\346\210\267\347\275\221\347\253\231\350\256\277\351\227\256\350\241\214\344\270\272\345\210\206\346\236\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-70169d7251564bdbb4c17e151d5e7336",
+  "keywords": [
+    "leetcode",
+    "用户网站访问行为分析"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "用户网站访问行为分析"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1151_\347\224\250\346\210\267\347\275\221\347\253\231\350\256\277\351\227\256\350\241\214\344\270\272\345\210\206\346\236\220/solution.cpp" "b/data_backup/1.leetcode/1151.\347\224\250\346\210\267\347\275\221\347\253\231\350\256\277\351\227\256\350\241\214\344\270\272\345\210\206\346\236\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1151_\347\224\250\346\210\267\347\275\221\347\253\231\350\256\277\351\227\256\350\241\214\344\270\272\345\210\206\346\236\220/solution.cpp"
rename to "data_backup/1.leetcode/1151.\347\224\250\346\210\267\347\275\221\347\253\231\350\256\277\351\227\256\350\241\214\344\270\272\345\210\206\346\236\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/1151_\347\224\250\346\210\267\347\275\221\347\253\231\350\256\277\351\227\256\350\241\214\344\270\272\345\210\206\346\236\220/config.json" "b/data_backup/1.leetcode/1151_\347\224\250\346\210\267\347\275\221\347\253\231\350\256\277\351\227\256\350\241\214\344\270\272\345\210\206\346\236\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1151_\347\224\250\346\210\267\347\275\221\347\253\231\350\256\277\351\227\256\350\241\214\344\270\272\345\210\206\346\236\220/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1152.\345\255\227\347\254\246\344\270\262\350\275\254\345\214\226/config.json" "b/data_backup/1.leetcode/1152.\345\255\227\347\254\246\344\270\262\350\275\254\345\214\226/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cbd101606c944946f8add8f7dcf93ec9a9c2a11a
--- /dev/null
+++ "b/data_backup/1.leetcode/1152.\345\255\227\347\254\246\344\270\262\350\275\254\345\214\226/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2a74d5cd554d4972b6344e42f57f9b6c",
+  "keywords": [
+    "leetcode",
+    "字符串转化"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串转化"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1152_\345\255\227\347\254\246\344\270\262\350\275\254\345\214\226/solution.cpp" "b/data_backup/1.leetcode/1152.\345\255\227\347\254\246\344\270\262\350\275\254\345\214\226/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1152_\345\255\227\347\254\246\344\270\262\350\275\254\345\214\226/solution.cpp"
rename to "data_backup/1.leetcode/1152.\345\255\227\347\254\246\344\270\262\350\275\254\345\214\226/solution.cpp"
diff --git "a/data_backup/1.leetcode/1152_\345\255\227\347\254\246\344\270\262\350\275\254\345\214\226/config.json" "b/data_backup/1.leetcode/1152_\345\255\227\347\254\246\344\270\262\350\275\254\345\214\226/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1152_\345\255\227\347\254\246\344\270\262\350\275\254\345\214\226/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1153.\344\270\200\345\271\264\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/config.json" "b/data_backup/1.leetcode/1153.\344\270\200\345\271\264\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f5ae29fe07f57e12a2b2c1e98f7e5d39acc4606e
--- /dev/null
+++ "b/data_backup/1.leetcode/1153.\344\270\200\345\271\264\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7814eee0a2eb4b23b14e658b1ab29f10",
+  "keywords": [
+    "leetcode",
+    "一年中的第几天"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "一年中的第几天"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1153_\344\270\200\345\271\264\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/desc.html" "b/data_backup/1.leetcode/1153.\344\270\200\345\271\264\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1153_\344\270\200\345\271\264\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/desc.html"
rename to "data_backup/1.leetcode/1153.\344\270\200\345\271\264\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/desc.html"
diff --git "a/data_backup/1.leetcode/1153_\344\270\200\345\271\264\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/solution.cpp" "b/data_backup/1.leetcode/1153.\344\270\200\345\271\264\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1153_\344\270\200\345\271\264\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/solution.cpp"
rename to "data_backup/1.leetcode/1153.\344\270\200\345\271\264\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/solution.cpp"
diff --git "a/data_backup/1.leetcode/1153_\344\270\200\345\271\264\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/config.json" "b/data_backup/1.leetcode/1153_\344\270\200\345\271\264\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1153_\344\270\200\345\271\264\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1154.\346\216\267\351\252\260\345\255\220\347\232\204N\347\247\215\346\226\271\346\263\225/config.json" "b/data_backup/1.leetcode/1154.\346\216\267\351\252\260\345\255\220\347\232\204N\347\247\215\346\226\271\346\263\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c209021ca8c8c1626287923df2212004103d9e35
--- /dev/null
+++ "b/data_backup/1.leetcode/1154.\346\216\267\351\252\260\345\255\220\347\232\204N\347\247\215\346\226\271\346\263\225/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-790071e4ff4e4d7a9930fc3d8472eff0",
+  "keywords": [
+    "leetcode",
+    "掷骰子的N种方法"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "掷骰子的N种方法"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1154_\346\216\267\351\252\260\345\255\220\347\232\204N\347\247\215\346\226\271\346\263\225/desc.html" "b/data_backup/1.leetcode/1154.\346\216\267\351\252\260\345\255\220\347\232\204N\347\247\215\346\226\271\346\263\225/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1154_\346\216\267\351\252\260\345\255\220\347\232\204N\347\247\215\346\226\271\346\263\225/desc.html"
rename to "data_backup/1.leetcode/1154.\346\216\267\351\252\260\345\255\220\347\232\204N\347\247\215\346\226\271\346\263\225/desc.html"
diff --git "a/data_backup/1.leetcode/1154_\346\216\267\351\252\260\345\255\220\347\232\204N\347\247\215\346\226\271\346\263\225/solution.cpp" "b/data_backup/1.leetcode/1154.\346\216\267\351\252\260\345\255\220\347\232\204N\347\247\215\346\226\271\346\263\225/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1154_\346\216\267\351\252\260\345\255\220\347\232\204N\347\247\215\346\226\271\346\263\225/solution.cpp"
rename to "data_backup/1.leetcode/1154.\346\216\267\351\252\260\345\255\220\347\232\204N\347\247\215\346\226\271\346\263\225/solution.cpp"
diff --git "a/data_backup/1.leetcode/1154_\346\216\267\351\252\260\345\255\220\347\232\204N\347\247\215\346\226\271\346\263\225/config.json" "b/data_backup/1.leetcode/1154_\346\216\267\351\252\260\345\255\220\347\232\204N\347\247\215\346\226\271\346\263\225/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1154_\346\216\267\351\252\260\345\255\220\347\232\204N\347\247\215\346\226\271\346\263\225/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1155.\345\215\225\345\255\227\347\254\246\351\207\215\345\244\215\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/config.json" "b/data_backup/1.leetcode/1155.\345\215\225\345\255\227\347\254\246\351\207\215\345\244\215\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f584f95213402fee359977548f232048ecc851c3
--- /dev/null
+++ "b/data_backup/1.leetcode/1155.\345\215\225\345\255\227\347\254\246\351\207\215\345\244\215\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-93703ef21f7946ecad126f0e7a2f7d50",
+  "keywords": [
+    "leetcode",
+    "单字符重复子串的最大长度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单字符重复子串的最大长度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1155_\345\215\225\345\255\227\347\254\246\351\207\215\345\244\215\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/desc.html" "b/data_backup/1.leetcode/1155.\345\215\225\345\255\227\347\254\246\351\207\215\345\244\215\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1155_\345\215\225\345\255\227\347\254\246\351\207\215\345\244\215\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/desc.html"
rename to "data_backup/1.leetcode/1155.\345\215\225\345\255\227\347\254\246\351\207\215\345\244\215\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/1155_\345\215\225\345\255\227\347\254\246\351\207\215\345\244\215\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/solution.cpp" "b/data_backup/1.leetcode/1155.\345\215\225\345\255\227\347\254\246\351\207\215\345\244\215\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1155_\345\215\225\345\255\227\347\254\246\351\207\215\345\244\215\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/1155.\345\215\225\345\255\227\347\254\246\351\207\215\345\244\215\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/1155_\345\215\225\345\255\227\347\254\246\351\207\215\345\244\215\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/config.json" "b/data_backup/1.leetcode/1155_\345\215\225\345\255\227\347\254\246\351\207\215\345\244\215\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1155_\345\215\225\345\255\227\347\254\246\351\207\215\345\244\215\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1156.\345\255\220\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260\347\232\204\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1156.\345\255\220\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260\347\232\204\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7c109d2ba4bb4305dc2fcd458075c7bfa80a9107
--- /dev/null
+++ "b/data_backup/1.leetcode/1156.\345\255\220\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260\347\232\204\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f5727613b2504c2c800e6ba215b6a02d",
+  "keywords": [
+    "leetcode",
+    "子数组中占绝大多数的元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "子数组中占绝大多数的元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1156_\345\255\220\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260\347\232\204\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/1156.\345\255\220\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260\347\232\204\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1156_\345\255\220\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260\347\232\204\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/1156.\345\255\220\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260\347\232\204\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/1156_\345\255\220\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260\347\232\204\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/1156.\345\255\220\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260\347\232\204\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1156_\345\255\220\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260\347\232\204\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/1156.\345\255\220\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260\347\232\204\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/1156_\345\255\220\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260\347\232\204\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1156_\345\255\220\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260\347\232\204\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1156_\345\255\220\346\225\260\347\273\204\344\270\255\345\215\240\347\273\235\345\244\247\345\244\232\346\225\260\347\232\204\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1157.\345\270\202\345\234\272\345\210\206\346\236\220 I/config.json" "b/data_backup/1.leetcode/1157.\345\270\202\345\234\272\345\210\206\346\236\220 I/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..96c96f23937cb8db04922b3e9a777ba1e69c5b09
--- /dev/null
+++ "b/data_backup/1.leetcode/1157.\345\270\202\345\234\272\345\210\206\346\236\220 I/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b68914da1bb94febbc85d43a247992a1",
+  "keywords": [
+    "leetcode",
+    "市场分析 I"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "市场分析 I"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1157_\345\270\202\345\234\272\345\210\206\346\236\220 I/solution.cpp" "b/data_backup/1.leetcode/1157.\345\270\202\345\234\272\345\210\206\346\236\220 I/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1157_\345\270\202\345\234\272\345\210\206\346\236\220 I/solution.cpp"
rename to "data_backup/1.leetcode/1157.\345\270\202\345\234\272\345\210\206\346\236\220 I/solution.cpp"
diff --git "a/data_backup/1.leetcode/1157_\345\270\202\345\234\272\345\210\206\346\236\220 I/config.json" "b/data_backup/1.leetcode/1157_\345\270\202\345\234\272\345\210\206\346\236\220 I/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1157_\345\270\202\345\234\272\345\210\206\346\236\220 I/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1158.\345\270\202\345\234\272\345\210\206\346\236\220 II/config.json" "b/data_backup/1.leetcode/1158.\345\270\202\345\234\272\345\210\206\346\236\220 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2d57b56ff0f8a22579981845d18a1f801e06059f
--- /dev/null
+++ "b/data_backup/1.leetcode/1158.\345\270\202\345\234\272\345\210\206\346\236\220 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6dd21bd3f5bf46c288a11887be12d25a",
+  "keywords": [
+    "leetcode",
+    "市场分析 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "市场分析 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1158_\345\270\202\345\234\272\345\210\206\346\236\220 II/solution.cpp" "b/data_backup/1.leetcode/1158.\345\270\202\345\234\272\345\210\206\346\236\220 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1158_\345\270\202\345\234\272\345\210\206\346\236\220 II/solution.cpp"
rename to "data_backup/1.leetcode/1158.\345\270\202\345\234\272\345\210\206\346\236\220 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1158_\345\270\202\345\234\272\345\210\206\346\236\220 II/config.json" "b/data_backup/1.leetcode/1158_\345\270\202\345\234\272\345\210\206\346\236\220 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1158_\345\270\202\345\234\272\345\210\206\346\236\220 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1159.\346\213\274\345\206\231\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/1159.\346\213\274\345\206\231\345\215\225\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9b4a9af1a31e237991fcc05a9071f9756edd44df
--- /dev/null
+++ "b/data_backup/1.leetcode/1159.\346\213\274\345\206\231\345\215\225\350\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dd41e40ee35046cebc2dc09cb7accea7",
+  "keywords": [
+    "leetcode",
+    "拼写单词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "拼写单词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1159_\346\213\274\345\206\231\345\215\225\350\257\215/desc.html" "b/data_backup/1.leetcode/1159.\346\213\274\345\206\231\345\215\225\350\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1159_\346\213\274\345\206\231\345\215\225\350\257\215/desc.html"
rename to "data_backup/1.leetcode/1159.\346\213\274\345\206\231\345\215\225\350\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/1159_\346\213\274\345\206\231\345\215\225\350\257\215/solution.cpp" "b/data_backup/1.leetcode/1159.\346\213\274\345\206\231\345\215\225\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1159_\346\213\274\345\206\231\345\215\225\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/1159.\346\213\274\345\206\231\345\215\225\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/1159_\346\213\274\345\206\231\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/1159_\346\213\274\345\206\231\345\215\225\350\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1159_\346\213\274\345\206\231\345\215\225\350\257\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/115_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/config.json" "b/data_backup/1.leetcode/115_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/config.json"
deleted file mode 100644
index 67829872e0d30f7927a591aad5dcc6da4418903e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/115_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "填充每个节点的下一个右侧节点指针"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "填充每个节点的下一个右侧节点指针"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/116.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/config.json" "b/data_backup/1.leetcode/116.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b40f3c4121d50c7a41c8eb9eadf65d42fa3175bf
--- /dev/null
+++ "b/data_backup/1.leetcode/116.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-97cc9726c3b74abc9358c3c8df505b04",
+  "keywords": [
+    "leetcode",
+    "填充每个节点的下一个右侧节点指针 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "填充每个节点的下一个右侧节点指针 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/116_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/desc.html" "b/data_backup/1.leetcode/116.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/116_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/desc.html"
rename to "data_backup/1.leetcode/116.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/desc.html"
diff --git "a/data_backup/1.leetcode/116_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/solution.cpp" "b/data_backup/1.leetcode/116.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/116_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/solution.cpp"
rename to "data_backup/1.leetcode/116.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/116_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/solution.json" "b/data_backup/1.leetcode/116.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/116_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/solution.json"
rename to "data_backup/1.leetcode/116.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/solution.json"
diff --git "a/data_backup/1.leetcode/116_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/solution.md" "b/data_backup/1.leetcode/116.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/116_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/solution.md"
rename to "data_backup/1.leetcode/116.\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/solution.md"
diff --git "a/data_backup/1.leetcode/1160.\346\234\200\345\244\247\345\261\202\345\206\205\345\205\203\347\264\240\345\222\214/config.json" "b/data_backup/1.leetcode/1160.\346\234\200\345\244\247\345\261\202\345\206\205\345\205\203\347\264\240\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8de7c963eaafe87c7923dad0b9c6fbf51ed1828e
--- /dev/null
+++ "b/data_backup/1.leetcode/1160.\346\234\200\345\244\247\345\261\202\345\206\205\345\205\203\347\264\240\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-179f83c429784470af13336dcfe416f9",
+  "keywords": [
+    "leetcode",
+    "最大层内元素和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大层内元素和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1160_\346\234\200\345\244\247\345\261\202\345\206\205\345\205\203\347\264\240\345\222\214/desc.html" "b/data_backup/1.leetcode/1160.\346\234\200\345\244\247\345\261\202\345\206\205\345\205\203\347\264\240\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1160_\346\234\200\345\244\247\345\261\202\345\206\205\345\205\203\347\264\240\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1160.\346\234\200\345\244\247\345\261\202\345\206\205\345\205\203\347\264\240\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1160_\346\234\200\345\244\247\345\261\202\345\206\205\345\205\203\347\264\240\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1160.\346\234\200\345\244\247\345\261\202\345\206\205\345\205\203\347\264\240\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1160_\346\234\200\345\244\247\345\261\202\345\206\205\345\205\203\347\264\240\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1160.\346\234\200\345\244\247\345\261\202\345\206\205\345\205\203\347\264\240\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1160_\346\234\200\345\244\247\345\261\202\345\206\205\345\205\203\347\264\240\345\222\214/config.json" "b/data_backup/1.leetcode/1160_\346\234\200\345\244\247\345\261\202\345\206\205\345\205\203\347\264\240\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1160_\346\234\200\345\244\247\345\261\202\345\206\205\345\205\203\347\264\240\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1161.\345\234\260\345\233\276\345\210\206\346\236\220/config.json" "b/data_backup/1.leetcode/1161.\345\234\260\345\233\276\345\210\206\346\236\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3199abf7bc686c21c6b0707878cf1532b6fb60df
--- /dev/null
+++ "b/data_backup/1.leetcode/1161.\345\234\260\345\233\276\345\210\206\346\236\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e7073f81cd2747cbb004dbd88bed1db5",
+  "keywords": [
+    "leetcode",
+    "地图分析"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "地图分析"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1161_\345\234\260\345\233\276\345\210\206\346\236\220/desc.html" "b/data_backup/1.leetcode/1161.\345\234\260\345\233\276\345\210\206\346\236\220/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1161_\345\234\260\345\233\276\345\210\206\346\236\220/desc.html"
rename to "data_backup/1.leetcode/1161.\345\234\260\345\233\276\345\210\206\346\236\220/desc.html"
diff --git "a/data_backup/1.leetcode/1161_\345\234\260\345\233\276\345\210\206\346\236\220/solution.cpp" "b/data_backup/1.leetcode/1161.\345\234\260\345\233\276\345\210\206\346\236\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1161_\345\234\260\345\233\276\345\210\206\346\236\220/solution.cpp"
rename to "data_backup/1.leetcode/1161.\345\234\260\345\233\276\345\210\206\346\236\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/1161_\345\234\260\345\233\276\345\210\206\346\236\220/config.json" "b/data_backup/1.leetcode/1161_\345\234\260\345\233\276\345\210\206\346\236\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1161_\345\234\260\345\233\276\345\210\206\346\236\220/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1162.\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\234\250\346\234\200\345\220\216\347\232\204\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/1162.\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\234\250\346\234\200\345\220\216\347\232\204\345\255\220\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d81c6d0adc460df061eabbae09ed059b93e1236c
--- /dev/null
+++ "b/data_backup/1.leetcode/1162.\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\234\250\346\234\200\345\220\216\347\232\204\345\255\220\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7c277150c64b4552aec3ad941ec7139f",
+  "keywords": [
+    "leetcode",
+    "按字典序排在最后的子串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按字典序排在最后的子串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1162_\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\234\250\346\234\200\345\220\216\347\232\204\345\255\220\344\270\262/desc.html" "b/data_backup/1.leetcode/1162.\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\234\250\346\234\200\345\220\216\347\232\204\345\255\220\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1162_\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\234\250\346\234\200\345\220\216\347\232\204\345\255\220\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1162.\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\234\250\346\234\200\345\220\216\347\232\204\345\255\220\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1162_\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\234\250\346\234\200\345\220\216\347\232\204\345\255\220\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1162.\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\234\250\346\234\200\345\220\216\347\232\204\345\255\220\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1162_\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\234\250\346\234\200\345\220\216\347\232\204\345\255\220\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1162.\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\234\250\346\234\200\345\220\216\347\232\204\345\255\220\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1162_\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\234\250\346\234\200\345\220\216\347\232\204\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/1162_\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\234\250\346\234\200\345\220\216\347\232\204\345\255\220\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1162_\346\214\211\345\255\227\345\205\270\345\272\217\346\216\222\345\234\250\346\234\200\345\220\216\347\232\204\345\255\220\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1163.\346\214\207\345\256\232\346\227\245\346\234\237\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/config.json" "b/data_backup/1.leetcode/1163.\346\214\207\345\256\232\346\227\245\346\234\237\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9a6c780c9e902a0115dc788507d9673d0a5e589c
--- /dev/null
+++ "b/data_backup/1.leetcode/1163.\346\214\207\345\256\232\346\227\245\346\234\237\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b93d6028799642c69853a6ded01e1cd4",
+  "keywords": [
+    "leetcode",
+    "指定日期的产品价格"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "指定日期的产品价格"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1163_\346\214\207\345\256\232\346\227\245\346\234\237\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/solution.cpp" "b/data_backup/1.leetcode/1163.\346\214\207\345\256\232\346\227\245\346\234\237\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1163_\346\214\207\345\256\232\346\227\245\346\234\237\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/solution.cpp"
rename to "data_backup/1.leetcode/1163.\346\214\207\345\256\232\346\227\245\346\234\237\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1163_\346\214\207\345\256\232\346\227\245\346\234\237\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/config.json" "b/data_backup/1.leetcode/1163_\346\214\207\345\256\232\346\227\245\346\234\237\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1163_\346\214\207\345\256\232\346\227\245\346\234\237\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1164.\345\215\225\350\241\214\351\224\256\347\233\230/config.json" "b/data_backup/1.leetcode/1164.\345\215\225\350\241\214\351\224\256\347\233\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a163a63518ce2b0078cfe0dba0859338adbfb633
--- /dev/null
+++ "b/data_backup/1.leetcode/1164.\345\215\225\350\241\214\351\224\256\347\233\230/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-993097b79e9c4ef8ab6107dd66723573",
+  "keywords": [
+    "leetcode",
+    "单行键盘"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单行键盘"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1164_\345\215\225\350\241\214\351\224\256\347\233\230/solution.cpp" "b/data_backup/1.leetcode/1164.\345\215\225\350\241\214\351\224\256\347\233\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1164_\345\215\225\350\241\214\351\224\256\347\233\230/solution.cpp"
rename to "data_backup/1.leetcode/1164.\345\215\225\350\241\214\351\224\256\347\233\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/1164_\345\215\225\350\241\214\351\224\256\347\233\230/config.json" "b/data_backup/1.leetcode/1164_\345\215\225\350\241\214\351\224\256\347\233\230/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1164_\345\215\225\350\241\214\351\224\256\347\233\230/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1165.\350\256\276\350\256\241\346\226\207\344\273\266\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/1165.\350\256\276\350\256\241\346\226\207\344\273\266\347\263\273\347\273\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ba6a84a4cda3542638adb762e67836f271e72660
--- /dev/null
+++ "b/data_backup/1.leetcode/1165.\350\256\276\350\256\241\346\226\207\344\273\266\347\263\273\347\273\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-845735732f564cf0a092fbdc1734a366",
+  "keywords": [
+    "leetcode",
+    "设计文件系统"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计文件系统"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1165_\350\256\276\350\256\241\346\226\207\344\273\266\347\263\273\347\273\237/solution.cpp" "b/data_backup/1.leetcode/1165.\350\256\276\350\256\241\346\226\207\344\273\266\347\263\273\347\273\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1165_\350\256\276\350\256\241\346\226\207\344\273\266\347\263\273\347\273\237/solution.cpp"
rename to "data_backup/1.leetcode/1165.\350\256\276\350\256\241\346\226\207\344\273\266\347\263\273\347\273\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1165_\350\256\276\350\256\241\346\226\207\344\273\266\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/1165_\350\256\276\350\256\241\346\226\207\344\273\266\347\263\273\347\273\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1165_\350\256\276\350\256\241\346\226\207\344\273\266\347\263\273\347\273\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1166.\350\277\236\346\216\245\346\243\222\346\235\220\347\232\204\346\234\200\344\275\216\350\264\271\347\224\250/config.json" "b/data_backup/1.leetcode/1166.\350\277\236\346\216\245\346\243\222\346\235\220\347\232\204\346\234\200\344\275\216\350\264\271\347\224\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e6c80913793a37ade24873ac907b7047f091a47f
--- /dev/null
+++ "b/data_backup/1.leetcode/1166.\350\277\236\346\216\245\346\243\222\346\235\220\347\232\204\346\234\200\344\275\216\350\264\271\347\224\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1b4f461b03a54d5dab3a2e952f94cf14",
+  "keywords": [
+    "leetcode",
+    "连接棒材的最低费用"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "连接棒材的最低费用"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1166_\350\277\236\346\216\245\346\243\222\346\235\220\347\232\204\346\234\200\344\275\216\350\264\271\347\224\250/solution.cpp" "b/data_backup/1.leetcode/1166.\350\277\236\346\216\245\346\243\222\346\235\220\347\232\204\346\234\200\344\275\216\350\264\271\347\224\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1166_\350\277\236\346\216\245\346\243\222\346\235\220\347\232\204\346\234\200\344\275\216\350\264\271\347\224\250/solution.cpp"
rename to "data_backup/1.leetcode/1166.\350\277\236\346\216\245\346\243\222\346\235\220\347\232\204\346\234\200\344\275\216\350\264\271\347\224\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1166_\350\277\236\346\216\245\346\243\222\346\235\220\347\232\204\346\234\200\344\275\216\350\264\271\347\224\250/config.json" "b/data_backup/1.leetcode/1166_\350\277\236\346\216\245\346\243\222\346\235\220\347\232\204\346\234\200\344\275\216\350\264\271\347\224\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1166_\350\277\236\346\216\245\346\243\222\346\235\220\347\232\204\346\234\200\344\275\216\350\264\271\347\224\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1167.\346\260\264\350\265\204\346\272\220\345\210\206\351\205\215\344\274\230\345\214\226/config.json" "b/data_backup/1.leetcode/1167.\346\260\264\350\265\204\346\272\220\345\210\206\351\205\215\344\274\230\345\214\226/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..af66882c3e74ed0ff51ab1fb338e5ac8465e6f6b
--- /dev/null
+++ "b/data_backup/1.leetcode/1167.\346\260\264\350\265\204\346\272\220\345\210\206\351\205\215\344\274\230\345\214\226/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d6c74a30c42542d6904ea991893732c0",
+  "keywords": [
+    "leetcode",
+    "水资源分配优化"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "水资源分配优化"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1167_\346\260\264\350\265\204\346\272\220\345\210\206\351\205\215\344\274\230\345\214\226/solution.cpp" "b/data_backup/1.leetcode/1167.\346\260\264\350\265\204\346\272\220\345\210\206\351\205\215\344\274\230\345\214\226/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1167_\346\260\264\350\265\204\346\272\220\345\210\206\351\205\215\344\274\230\345\214\226/solution.cpp"
rename to "data_backup/1.leetcode/1167.\346\260\264\350\265\204\346\272\220\345\210\206\351\205\215\344\274\230\345\214\226/solution.cpp"
diff --git "a/data_backup/1.leetcode/1167_\346\260\264\350\265\204\346\272\220\345\210\206\351\205\215\344\274\230\345\214\226/config.json" "b/data_backup/1.leetcode/1167_\346\260\264\350\265\204\346\272\220\345\210\206\351\205\215\344\274\230\345\214\226/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1167_\346\260\264\350\265\204\346\272\220\345\210\206\351\205\215\344\274\230\345\214\226/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1168.\346\237\245\350\257\242\346\227\240\346\225\210\344\272\244\346\230\223/config.json" "b/data_backup/1.leetcode/1168.\346\237\245\350\257\242\346\227\240\346\225\210\344\272\244\346\230\223/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8ce092adf2a30db903b08ae50a11a12f49bd047d
--- /dev/null
+++ "b/data_backup/1.leetcode/1168.\346\237\245\350\257\242\346\227\240\346\225\210\344\272\244\346\230\223/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8d18fce7b654419d9a947caed34774ed",
+  "keywords": [
+    "leetcode",
+    "查询无效交易"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查询无效交易"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1168_\346\237\245\350\257\242\346\227\240\346\225\210\344\272\244\346\230\223/desc.html" "b/data_backup/1.leetcode/1168.\346\237\245\350\257\242\346\227\240\346\225\210\344\272\244\346\230\223/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1168_\346\237\245\350\257\242\346\227\240\346\225\210\344\272\244\346\230\223/desc.html"
rename to "data_backup/1.leetcode/1168.\346\237\245\350\257\242\346\227\240\346\225\210\344\272\244\346\230\223/desc.html"
diff --git "a/data_backup/1.leetcode/1168_\346\237\245\350\257\242\346\227\240\346\225\210\344\272\244\346\230\223/solution.cpp" "b/data_backup/1.leetcode/1168.\346\237\245\350\257\242\346\227\240\346\225\210\344\272\244\346\230\223/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1168_\346\237\245\350\257\242\346\227\240\346\225\210\344\272\244\346\230\223/solution.cpp"
rename to "data_backup/1.leetcode/1168.\346\237\245\350\257\242\346\227\240\346\225\210\344\272\244\346\230\223/solution.cpp"
diff --git "a/data_backup/1.leetcode/1168_\346\237\245\350\257\242\346\227\240\346\225\210\344\272\244\346\230\223/config.json" "b/data_backup/1.leetcode/1168_\346\237\245\350\257\242\346\227\240\346\225\210\344\272\244\346\230\223/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1168_\346\237\245\350\257\242\346\227\240\346\225\210\344\272\244\346\230\223/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1169.\346\257\224\350\276\203\345\255\227\347\254\246\344\270\262\346\234\200\345\260\217\345\255\227\346\257\215\345\207\272\347\216\260\351\242\221\346\254\241/config.json" "b/data_backup/1.leetcode/1169.\346\257\224\350\276\203\345\255\227\347\254\246\344\270\262\346\234\200\345\260\217\345\255\227\346\257\215\345\207\272\347\216\260\351\242\221\346\254\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2233acd18047048f6c7c7dc1b8a0a9d17a94c477
--- /dev/null
+++ "b/data_backup/1.leetcode/1169.\346\257\224\350\276\203\345\255\227\347\254\246\344\270\262\346\234\200\345\260\217\345\255\227\346\257\215\345\207\272\347\216\260\351\242\221\346\254\241/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a0c31258d6434b75851db27a6dae9543",
+  "keywords": [
+    "leetcode",
+    "比较字符串最小字母出现频次"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "比较字符串最小字母出现频次"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1169_\346\257\224\350\276\203\345\255\227\347\254\246\344\270\262\346\234\200\345\260\217\345\255\227\346\257\215\345\207\272\347\216\260\351\242\221\346\254\241/desc.html" "b/data_backup/1.leetcode/1169.\346\257\224\350\276\203\345\255\227\347\254\246\344\270\262\346\234\200\345\260\217\345\255\227\346\257\215\345\207\272\347\216\260\351\242\221\346\254\241/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1169_\346\257\224\350\276\203\345\255\227\347\254\246\344\270\262\346\234\200\345\260\217\345\255\227\346\257\215\345\207\272\347\216\260\351\242\221\346\254\241/desc.html"
rename to "data_backup/1.leetcode/1169.\346\257\224\350\276\203\345\255\227\347\254\246\344\270\262\346\234\200\345\260\217\345\255\227\346\257\215\345\207\272\347\216\260\351\242\221\346\254\241/desc.html"
diff --git "a/data_backup/1.leetcode/1169_\346\257\224\350\276\203\345\255\227\347\254\246\344\270\262\346\234\200\345\260\217\345\255\227\346\257\215\345\207\272\347\216\260\351\242\221\346\254\241/solution.cpp" "b/data_backup/1.leetcode/1169.\346\257\224\350\276\203\345\255\227\347\254\246\344\270\262\346\234\200\345\260\217\345\255\227\346\257\215\345\207\272\347\216\260\351\242\221\346\254\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1169_\346\257\224\350\276\203\345\255\227\347\254\246\344\270\262\346\234\200\345\260\217\345\255\227\346\257\215\345\207\272\347\216\260\351\242\221\346\254\241/solution.cpp"
rename to "data_backup/1.leetcode/1169.\346\257\224\350\276\203\345\255\227\347\254\246\344\270\262\346\234\200\345\260\217\345\255\227\346\257\215\345\207\272\347\216\260\351\242\221\346\254\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/1169_\346\257\224\350\276\203\345\255\227\347\254\246\344\270\262\346\234\200\345\260\217\345\255\227\346\257\215\345\207\272\347\216\260\351\242\221\346\254\241/config.json" "b/data_backup/1.leetcode/1169_\346\257\224\350\276\203\345\255\227\347\254\246\344\270\262\346\234\200\345\260\217\345\255\227\346\257\215\345\207\272\347\216\260\351\242\221\346\254\241/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1169_\346\257\224\350\276\203\345\255\227\347\254\246\344\270\262\346\234\200\345\260\217\345\255\227\346\257\215\345\207\272\347\216\260\351\242\221\346\254\241/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/116_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/config.json" "b/data_backup/1.leetcode/116_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/config.json"
deleted file mode 100644
index 2250263f3fe40e3a59470dcf28114a7e207f28b1..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/116_\345\241\253\345\205\205\346\257\217\344\270\252\350\212\202\347\202\271\347\232\204\344\270\213\344\270\200\344\270\252\345\217\263\344\276\247\350\212\202\347\202\271\346\214\207\351\222\210 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "填充每个节点的下一个右侧节点指针 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "填充每个节点的下一个右侧节点指针 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/117.\346\235\250\350\276\211\344\270\211\350\247\222/config.json" "b/data_backup/1.leetcode/117.\346\235\250\350\276\211\344\270\211\350\247\222/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f7f47f469bd57969de2bcaddb54290502a535f5d
--- /dev/null
+++ "b/data_backup/1.leetcode/117.\346\235\250\350\276\211\344\270\211\350\247\222/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-144fadb3183d45b9a0d258b5b394c07b",
+  "keywords": [
+    "leetcode",
+    "杨辉三角"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "杨辉三角"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/117_\346\235\250\350\276\211\344\270\211\350\247\222/desc.html" "b/data_backup/1.leetcode/117.\346\235\250\350\276\211\344\270\211\350\247\222/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/117_\346\235\250\350\276\211\344\270\211\350\247\222/desc.html"
rename to "data_backup/1.leetcode/117.\346\235\250\350\276\211\344\270\211\350\247\222/desc.html"
diff --git "a/data_backup/1.leetcode/117_\346\235\250\350\276\211\344\270\211\350\247\222/solution.cpp" "b/data_backup/1.leetcode/117.\346\235\250\350\276\211\344\270\211\350\247\222/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/117_\346\235\250\350\276\211\344\270\211\350\247\222/solution.cpp"
rename to "data_backup/1.leetcode/117.\346\235\250\350\276\211\344\270\211\350\247\222/solution.cpp"
diff --git "a/data_backup/1.leetcode/117_\346\235\250\350\276\211\344\270\211\350\247\222/solution.json" "b/data_backup/1.leetcode/117.\346\235\250\350\276\211\344\270\211\350\247\222/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/117_\346\235\250\350\276\211\344\270\211\350\247\222/solution.json"
rename to "data_backup/1.leetcode/117.\346\235\250\350\276\211\344\270\211\350\247\222/solution.json"
diff --git "a/data_backup/1.leetcode/117_\346\235\250\350\276\211\344\270\211\350\247\222/solution.md" "b/data_backup/1.leetcode/117.\346\235\250\350\276\211\344\270\211\350\247\222/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/117_\346\235\250\350\276\211\344\270\211\350\247\222/solution.md"
rename to "data_backup/1.leetcode/117.\346\235\250\350\276\211\344\270\211\350\247\222/solution.md"
diff --git "a/data_backup/1.leetcode/1170.\344\273\216\351\223\276\350\241\250\344\270\255\345\210\240\345\216\273\346\200\273\345\222\214\345\200\274\344\270\272\351\233\266\347\232\204\350\277\236\347\273\255\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1170.\344\273\216\351\223\276\350\241\250\344\270\255\345\210\240\345\216\273\346\200\273\345\222\214\345\200\274\344\270\272\351\233\266\347\232\204\350\277\236\347\273\255\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..20fc42e6b61c7010d900392bc7bb50ed5133fb89
--- /dev/null
+++ "b/data_backup/1.leetcode/1170.\344\273\216\351\223\276\350\241\250\344\270\255\345\210\240\345\216\273\346\200\273\345\222\214\345\200\274\344\270\272\351\233\266\347\232\204\350\277\236\347\273\255\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d3c11f25882d4b01894cb808ac548d2c",
+  "keywords": [
+    "leetcode",
+    "从链表中删去总和值为零的连续节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "从链表中删去总和值为零的连续节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1170_\344\273\216\351\223\276\350\241\250\344\270\255\345\210\240\345\216\273\346\200\273\345\222\214\345\200\274\344\270\272\351\233\266\347\232\204\350\277\236\347\273\255\350\212\202\347\202\271/desc.html" "b/data_backup/1.leetcode/1170.\344\273\216\351\223\276\350\241\250\344\270\255\345\210\240\345\216\273\346\200\273\345\222\214\345\200\274\344\270\272\351\233\266\347\232\204\350\277\236\347\273\255\350\212\202\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1170_\344\273\216\351\223\276\350\241\250\344\270\255\345\210\240\345\216\273\346\200\273\345\222\214\345\200\274\344\270\272\351\233\266\347\232\204\350\277\236\347\273\255\350\212\202\347\202\271/desc.html"
rename to "data_backup/1.leetcode/1170.\344\273\216\351\223\276\350\241\250\344\270\255\345\210\240\345\216\273\346\200\273\345\222\214\345\200\274\344\270\272\351\233\266\347\232\204\350\277\236\347\273\255\350\212\202\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/1170_\344\273\216\351\223\276\350\241\250\344\270\255\345\210\240\345\216\273\346\200\273\345\222\214\345\200\274\344\270\272\351\233\266\347\232\204\350\277\236\347\273\255\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/1170.\344\273\216\351\223\276\350\241\250\344\270\255\345\210\240\345\216\273\346\200\273\345\222\214\345\200\274\344\270\272\351\233\266\347\232\204\350\277\236\347\273\255\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1170_\344\273\216\351\223\276\350\241\250\344\270\255\345\210\240\345\216\273\346\200\273\345\222\214\345\200\274\344\270\272\351\233\266\347\232\204\350\277\236\347\273\255\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/1170.\344\273\216\351\223\276\350\241\250\344\270\255\345\210\240\345\216\273\346\200\273\345\222\214\345\200\274\344\270\272\351\233\266\347\232\204\350\277\236\347\273\255\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1170_\344\273\216\351\223\276\350\241\250\344\270\255\345\210\240\345\216\273\346\200\273\345\222\214\345\200\274\344\270\272\351\233\266\347\232\204\350\277\236\347\273\255\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1170_\344\273\216\351\223\276\350\241\250\344\270\255\345\210\240\345\216\273\346\200\273\345\222\214\345\200\274\344\270\272\351\233\266\347\232\204\350\277\236\347\273\255\350\212\202\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1170_\344\273\216\351\223\276\350\241\250\344\270\255\345\210\240\345\216\273\346\200\273\345\222\214\345\200\274\344\270\272\351\233\266\347\232\204\350\277\236\347\273\255\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1171.\351\244\220\347\233\230\346\240\210/config.json" "b/data_backup/1.leetcode/1171.\351\244\220\347\233\230\346\240\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..01c6593b915fcc21fa9a0346571ecdbcf6d9c50a
--- /dev/null
+++ "b/data_backup/1.leetcode/1171.\351\244\220\347\233\230\346\240\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3ed0edb89d7f47b39be685b157e868a2",
+  "keywords": [
+    "leetcode",
+    "餐盘栈"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "餐盘栈"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1171_\351\244\220\347\233\230\346\240\210/desc.html" "b/data_backup/1.leetcode/1171.\351\244\220\347\233\230\346\240\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1171_\351\244\220\347\233\230\346\240\210/desc.html"
rename to "data_backup/1.leetcode/1171.\351\244\220\347\233\230\346\240\210/desc.html"
diff --git "a/data_backup/1.leetcode/1171_\351\244\220\347\233\230\346\240\210/solution.cpp" "b/data_backup/1.leetcode/1171.\351\244\220\347\233\230\346\240\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1171_\351\244\220\347\233\230\346\240\210/solution.cpp"
rename to "data_backup/1.leetcode/1171.\351\244\220\347\233\230\346\240\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/1171_\351\244\220\347\233\230\346\240\210/config.json" "b/data_backup/1.leetcode/1171_\351\244\220\347\233\230\346\240\210/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1171_\351\244\220\347\233\230\346\240\210/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1172.\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 I/config.json" "b/data_backup/1.leetcode/1172.\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 I/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ba86ae13cd82668f9c52ceaced7cf0297b26b059
--- /dev/null
+++ "b/data_backup/1.leetcode/1172.\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 I/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ee5220d63e104e4d8276fa71d819da1f",
+  "keywords": [
+    "leetcode",
+    "即时食物配送 I"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "即时食物配送 I"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1172_\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 I/solution.cpp" "b/data_backup/1.leetcode/1172.\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 I/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1172_\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 I/solution.cpp"
rename to "data_backup/1.leetcode/1172.\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 I/solution.cpp"
diff --git "a/data_backup/1.leetcode/1172_\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 I/config.json" "b/data_backup/1.leetcode/1172_\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 I/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1172_\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 I/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1173.\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 II/config.json" "b/data_backup/1.leetcode/1173.\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..46d5938cb680c41105824c96ee0ca9a89aa654cc
--- /dev/null
+++ "b/data_backup/1.leetcode/1173.\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d93dfbce6afa404c90ef514cf479561d",
+  "keywords": [
+    "leetcode",
+    "即时食物配送 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "即时食物配送 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1173_\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 II/solution.cpp" "b/data_backup/1.leetcode/1173.\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1173_\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 II/solution.cpp"
rename to "data_backup/1.leetcode/1173.\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1173_\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 II/config.json" "b/data_backup/1.leetcode/1173_\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1173_\345\215\263\346\227\266\351\243\237\347\211\251\351\205\215\351\200\201 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1174.\350\264\250\346\225\260\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/1174.\350\264\250\346\225\260\346\216\222\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d7a035a87021505664fa8729154f2bb11fade02d
--- /dev/null
+++ "b/data_backup/1.leetcode/1174.\350\264\250\346\225\260\346\216\222\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a135322bc43549ca96203568734a65a6",
+  "keywords": [
+    "leetcode",
+    "质数排列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "质数排列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1174_\350\264\250\346\225\260\346\216\222\345\210\227/desc.html" "b/data_backup/1.leetcode/1174.\350\264\250\346\225\260\346\216\222\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1174_\350\264\250\346\225\260\346\216\222\345\210\227/desc.html"
rename to "data_backup/1.leetcode/1174.\350\264\250\346\225\260\346\216\222\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/1174_\350\264\250\346\225\260\346\216\222\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1174.\350\264\250\346\225\260\346\216\222\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1174_\350\264\250\346\225\260\346\216\222\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1174.\350\264\250\346\225\260\346\216\222\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1174_\350\264\250\346\225\260\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/1174_\350\264\250\346\225\260\346\216\222\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1174_\350\264\250\346\225\260\346\216\222\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1175.\345\201\245\350\272\253\350\256\241\345\210\222\350\257\204\344\274\260/config.json" "b/data_backup/1.leetcode/1175.\345\201\245\350\272\253\350\256\241\345\210\222\350\257\204\344\274\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..be590f0fe8668921fed5ab98eda498fe8fdd1eac
--- /dev/null
+++ "b/data_backup/1.leetcode/1175.\345\201\245\350\272\253\350\256\241\345\210\222\350\257\204\344\274\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2cd53c6954b7407b9c9638b9d8422d50",
+  "keywords": [
+    "leetcode",
+    "健身计划评估"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "健身计划评估"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1175_\345\201\245\350\272\253\350\256\241\345\210\222\350\257\204\344\274\260/solution.cpp" "b/data_backup/1.leetcode/1175.\345\201\245\350\272\253\350\256\241\345\210\222\350\257\204\344\274\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1175_\345\201\245\350\272\253\350\256\241\345\210\222\350\257\204\344\274\260/solution.cpp"
rename to "data_backup/1.leetcode/1175.\345\201\245\350\272\253\350\256\241\345\210\222\350\257\204\344\274\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1175_\345\201\245\350\272\253\350\256\241\345\210\222\350\257\204\344\274\260/config.json" "b/data_backup/1.leetcode/1175_\345\201\245\350\272\253\350\256\241\345\210\222\350\257\204\344\274\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1175_\345\201\245\350\272\253\350\256\241\345\210\222\350\257\204\344\274\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1176.\346\236\204\345\273\272\345\233\236\346\226\207\344\270\262\346\243\200\346\265\213/config.json" "b/data_backup/1.leetcode/1176.\346\236\204\345\273\272\345\233\236\346\226\207\344\270\262\346\243\200\346\265\213/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..63f09d4bd89d82d5f089b1bdcafae15e8763a553
--- /dev/null
+++ "b/data_backup/1.leetcode/1176.\346\236\204\345\273\272\345\233\236\346\226\207\344\270\262\346\243\200\346\265\213/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-68676d18f87b48699a6e4dca96ac6c0d",
+  "keywords": [
+    "leetcode",
+    "构建回文串检测"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "构建回文串检测"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1176_\346\236\204\345\273\272\345\233\236\346\226\207\344\270\262\346\243\200\346\265\213/desc.html" "b/data_backup/1.leetcode/1176.\346\236\204\345\273\272\345\233\236\346\226\207\344\270\262\346\243\200\346\265\213/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1176_\346\236\204\345\273\272\345\233\236\346\226\207\344\270\262\346\243\200\346\265\213/desc.html"
rename to "data_backup/1.leetcode/1176.\346\236\204\345\273\272\345\233\236\346\226\207\344\270\262\346\243\200\346\265\213/desc.html"
diff --git "a/data_backup/1.leetcode/1176_\346\236\204\345\273\272\345\233\236\346\226\207\344\270\262\346\243\200\346\265\213/solution.cpp" "b/data_backup/1.leetcode/1176.\346\236\204\345\273\272\345\233\236\346\226\207\344\270\262\346\243\200\346\265\213/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1176_\346\236\204\345\273\272\345\233\236\346\226\207\344\270\262\346\243\200\346\265\213/solution.cpp"
rename to "data_backup/1.leetcode/1176.\346\236\204\345\273\272\345\233\236\346\226\207\344\270\262\346\243\200\346\265\213/solution.cpp"
diff --git "a/data_backup/1.leetcode/1176_\346\236\204\345\273\272\345\233\236\346\226\207\344\270\262\346\243\200\346\265\213/config.json" "b/data_backup/1.leetcode/1176_\346\236\204\345\273\272\345\233\236\346\226\207\344\270\262\346\243\200\346\265\213/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1176_\346\236\204\345\273\272\345\233\236\346\226\207\344\270\262\346\243\200\346\265\213/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1177.\347\214\234\345\255\227\350\260\234/config.json" "b/data_backup/1.leetcode/1177.\347\214\234\345\255\227\350\260\234/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..59f5e3061a0226f40c76f23d08b2efbb1f300744
--- /dev/null
+++ "b/data_backup/1.leetcode/1177.\347\214\234\345\255\227\350\260\234/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5f66112746e942af98053c888be472b2",
+  "keywords": [
+    "leetcode",
+    "猜字谜"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "猜字谜"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1177_\347\214\234\345\255\227\350\260\234/desc.html" "b/data_backup/1.leetcode/1177.\347\214\234\345\255\227\350\260\234/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1177_\347\214\234\345\255\227\350\260\234/desc.html"
rename to "data_backup/1.leetcode/1177.\347\214\234\345\255\227\350\260\234/desc.html"
diff --git "a/data_backup/1.leetcode/1177_\347\214\234\345\255\227\350\260\234/solution.cpp" "b/data_backup/1.leetcode/1177.\347\214\234\345\255\227\350\260\234/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1177_\347\214\234\345\255\227\350\260\234/solution.cpp"
rename to "data_backup/1.leetcode/1177.\347\214\234\345\255\227\350\260\234/solution.cpp"
diff --git "a/data_backup/1.leetcode/1177_\347\214\234\345\255\227\350\260\234/config.json" "b/data_backup/1.leetcode/1177_\347\214\234\345\255\227\350\260\234/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1177_\347\214\234\345\255\227\350\260\234/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1178.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\351\203\250\351\227\250\350\241\250/config.json" "b/data_backup/1.leetcode/1178.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\351\203\250\351\227\250\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a3c811852a5ac7d9401ce672bf10f8b09cd07372
--- /dev/null
+++ "b/data_backup/1.leetcode/1178.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\351\203\250\351\227\250\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9473f9e77f1a4594bae6e1fb99ba5143",
+  "keywords": [
+    "leetcode",
+    "重新格式化部门表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重新格式化部门表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1178_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\351\203\250\351\227\250\350\241\250/desc.html" "b/data_backup/1.leetcode/1178.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\351\203\250\351\227\250\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1178_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\351\203\250\351\227\250\350\241\250/desc.html"
rename to "data_backup/1.leetcode/1178.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\351\203\250\351\227\250\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/1178_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\351\203\250\351\227\250\350\241\250/solution.cpp" "b/data_backup/1.leetcode/1178.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\351\203\250\351\227\250\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1178_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\351\203\250\351\227\250\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/1178.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\351\203\250\351\227\250\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1178_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\351\203\250\351\227\250\350\241\250/config.json" "b/data_backup/1.leetcode/1178_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\351\203\250\351\227\250\350\241\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1178_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\351\203\250\351\227\250\350\241\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1179.\347\273\237\350\256\241\345\217\252\345\220\253\345\215\225\344\270\200\345\255\227\346\257\215\347\232\204\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/1179.\347\273\237\350\256\241\345\217\252\345\220\253\345\215\225\344\270\200\345\255\227\346\257\215\347\232\204\345\255\220\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e8cd398312674fa7a456905d3e28a02bf70c8251
--- /dev/null
+++ "b/data_backup/1.leetcode/1179.\347\273\237\350\256\241\345\217\252\345\220\253\345\215\225\344\270\200\345\255\227\346\257\215\347\232\204\345\255\220\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c88926ffcdd8458b9c3ac0b6a1c2588c",
+  "keywords": [
+    "leetcode",
+    "统计只含单一字母的子串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计只含单一字母的子串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1179_\347\273\237\350\256\241\345\217\252\345\220\253\345\215\225\344\270\200\345\255\227\346\257\215\347\232\204\345\255\220\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1179.\347\273\237\350\256\241\345\217\252\345\220\253\345\215\225\344\270\200\345\255\227\346\257\215\347\232\204\345\255\220\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1179_\347\273\237\350\256\241\345\217\252\345\220\253\345\215\225\344\270\200\345\255\227\346\257\215\347\232\204\345\255\220\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1179.\347\273\237\350\256\241\345\217\252\345\220\253\345\215\225\344\270\200\345\255\227\346\257\215\347\232\204\345\255\220\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1179_\347\273\237\350\256\241\345\217\252\345\220\253\345\215\225\344\270\200\345\255\227\346\257\215\347\232\204\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/1179_\347\273\237\350\256\241\345\217\252\345\220\253\345\215\225\344\270\200\345\255\227\346\257\215\347\232\204\345\255\220\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1179_\347\273\237\350\256\241\345\217\252\345\220\253\345\215\225\344\270\200\345\255\227\346\257\215\347\232\204\345\255\220\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/117_\346\235\250\350\276\211\344\270\211\350\247\222/config.json" "b/data_backup/1.leetcode/117_\346\235\250\350\276\211\344\270\211\350\247\222/config.json"
deleted file mode 100644
index 2cd52d284d0d0d4b90ae8ef723afd083888f0b88..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/117_\346\235\250\350\276\211\344\270\211\350\247\222/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "杨辉三角"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "杨辉三角"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/118.\346\235\250\350\276\211\344\270\211\350\247\222 II/config.json" "b/data_backup/1.leetcode/118.\346\235\250\350\276\211\344\270\211\350\247\222 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5c9a8a87fdb877d8e877ad7be0eec249fd9c3f02
--- /dev/null
+++ "b/data_backup/1.leetcode/118.\346\235\250\350\276\211\344\270\211\350\247\222 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e21245ecb9e948df8f75c92a9d6181b4",
+  "keywords": [
+    "leetcode",
+    "杨辉三角 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "杨辉三角 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/118_\346\235\250\350\276\211\344\270\211\350\247\222 II/desc.html" "b/data_backup/1.leetcode/118.\346\235\250\350\276\211\344\270\211\350\247\222 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/118_\346\235\250\350\276\211\344\270\211\350\247\222 II/desc.html"
rename to "data_backup/1.leetcode/118.\346\235\250\350\276\211\344\270\211\350\247\222 II/desc.html"
diff --git "a/data_backup/1.leetcode/118_\346\235\250\350\276\211\344\270\211\350\247\222 II/solution.cpp" "b/data_backup/1.leetcode/118.\346\235\250\350\276\211\344\270\211\350\247\222 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/118_\346\235\250\350\276\211\344\270\211\350\247\222 II/solution.cpp"
rename to "data_backup/1.leetcode/118.\346\235\250\350\276\211\344\270\211\350\247\222 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/118_\346\235\250\350\276\211\344\270\211\350\247\222 II/solution.json" "b/data_backup/1.leetcode/118.\346\235\250\350\276\211\344\270\211\350\247\222 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/118_\346\235\250\350\276\211\344\270\211\350\247\222 II/solution.json"
rename to "data_backup/1.leetcode/118.\346\235\250\350\276\211\344\270\211\350\247\222 II/solution.json"
diff --git "a/data_backup/1.leetcode/118_\346\235\250\350\276\211\344\270\211\350\247\222 II/solution.md" "b/data_backup/1.leetcode/118.\346\235\250\350\276\211\344\270\211\350\247\222 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/118_\346\235\250\350\276\211\344\270\211\350\247\222 II/solution.md"
rename to "data_backup/1.leetcode/118.\346\235\250\350\276\211\344\270\211\350\247\222 II/solution.md"
diff --git "a/data_backup/1.leetcode/1180.\345\211\215\345\220\216\346\213\274\346\216\245/config.json" "b/data_backup/1.leetcode/1180.\345\211\215\345\220\216\346\213\274\346\216\245/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bf5747bf5f692e0dd4770e24555732c703ae0221
--- /dev/null
+++ "b/data_backup/1.leetcode/1180.\345\211\215\345\220\216\346\213\274\346\216\245/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2af5c732803b47d481cac76dc7f11c48",
+  "keywords": [
+    "leetcode",
+    "前后拼接"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "前后拼接"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1180_\345\211\215\345\220\216\346\213\274\346\216\245/solution.cpp" "b/data_backup/1.leetcode/1180.\345\211\215\345\220\216\346\213\274\346\216\245/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1180_\345\211\215\345\220\216\346\213\274\346\216\245/solution.cpp"
rename to "data_backup/1.leetcode/1180.\345\211\215\345\220\216\346\213\274\346\216\245/solution.cpp"
diff --git "a/data_backup/1.leetcode/1180_\345\211\215\345\220\216\346\213\274\346\216\245/config.json" "b/data_backup/1.leetcode/1180_\345\211\215\345\220\216\346\213\274\346\216\245/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1180_\345\211\215\345\220\216\346\213\274\346\216\245/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1181.\344\270\216\347\233\256\346\240\207\351\242\234\350\211\262\351\227\264\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/1181.\344\270\216\347\233\256\346\240\207\351\242\234\350\211\262\351\227\264\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..660bf18a87f1d84c5dddd0329999e35060114aed
--- /dev/null
+++ "b/data_backup/1.leetcode/1181.\344\270\216\347\233\256\346\240\207\351\242\234\350\211\262\351\227\264\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-831ce1d196754f929fbe168b4922157a",
+  "keywords": [
+    "leetcode",
+    "与目标颜色间的最短距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "与目标颜色间的最短距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1181_\344\270\216\347\233\256\346\240\207\351\242\234\350\211\262\351\227\264\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/1181.\344\270\216\347\233\256\346\240\207\351\242\234\350\211\262\351\227\264\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1181_\344\270\216\347\233\256\346\240\207\351\242\234\350\211\262\351\227\264\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/1181.\344\270\216\347\233\256\346\240\207\351\242\234\350\211\262\351\227\264\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/1181_\344\270\216\347\233\256\346\240\207\351\242\234\350\211\262\351\227\264\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/1181_\344\270\216\347\233\256\346\240\207\351\242\234\350\211\262\351\227\264\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1181_\344\270\216\347\233\256\346\240\207\351\242\234\350\211\262\351\227\264\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1182.\347\237\251\351\230\265\344\270\255 1 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1182.\347\237\251\351\230\265\344\270\255 1 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6fbf8aa2e8003d378c98799a1790af0182f52c9c
--- /dev/null
+++ "b/data_backup/1.leetcode/1182.\347\237\251\351\230\265\344\270\255 1 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b757aabc4b80418ba37f229d6a5a9fd7",
+  "keywords": [
+    "leetcode",
+    "矩阵中 1 的最大数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "矩阵中 1 的最大数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1182_\347\237\251\351\230\265\344\270\255 1 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1182.\347\237\251\351\230\265\344\270\255 1 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1182_\347\237\251\351\230\265\344\270\255 1 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1182.\347\237\251\351\230\265\344\270\255 1 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1182_\347\237\251\351\230\265\344\270\255 1 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1182_\347\237\251\351\230\265\344\270\255 1 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1182_\347\237\251\351\230\265\344\270\255 1 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1183.\345\205\254\344\272\244\347\253\231\351\227\264\347\232\204\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/1183.\345\205\254\344\272\244\347\253\231\351\227\264\347\232\204\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..04c2de67966458221bde14867bde0afb85e2864b
--- /dev/null
+++ "b/data_backup/1.leetcode/1183.\345\205\254\344\272\244\347\253\231\351\227\264\347\232\204\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cf9a9c517de148799ee4f0cd7254696f",
+  "keywords": [
+    "leetcode",
+    "公交站间的距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "公交站间的距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1183_\345\205\254\344\272\244\347\253\231\351\227\264\347\232\204\350\267\235\347\246\273/desc.html" "b/data_backup/1.leetcode/1183.\345\205\254\344\272\244\347\253\231\351\227\264\347\232\204\350\267\235\347\246\273/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1183_\345\205\254\344\272\244\347\253\231\351\227\264\347\232\204\350\267\235\347\246\273/desc.html"
rename to "data_backup/1.leetcode/1183.\345\205\254\344\272\244\347\253\231\351\227\264\347\232\204\350\267\235\347\246\273/desc.html"
diff --git "a/data_backup/1.leetcode/1183_\345\205\254\344\272\244\347\253\231\351\227\264\347\232\204\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/1183.\345\205\254\344\272\244\347\253\231\351\227\264\347\232\204\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1183_\345\205\254\344\272\244\347\253\231\351\227\264\347\232\204\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/1183.\345\205\254\344\272\244\347\253\231\351\227\264\347\232\204\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/1183_\345\205\254\344\272\244\347\253\231\351\227\264\347\232\204\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/1183_\345\205\254\344\272\244\347\253\231\351\227\264\347\232\204\350\267\235\347\246\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1183_\345\205\254\344\272\244\347\253\231\351\227\264\347\232\204\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1184.\344\270\200\345\221\250\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/config.json" "b/data_backup/1.leetcode/1184.\344\270\200\345\221\250\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..01ae5c65adb11531c5628ccef69f554874313366
--- /dev/null
+++ "b/data_backup/1.leetcode/1184.\344\270\200\345\221\250\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ee794dab0a254e65b596aec914d995fb",
+  "keywords": [
+    "leetcode",
+    "一周中的第几天"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "一周中的第几天"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1184_\344\270\200\345\221\250\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/desc.html" "b/data_backup/1.leetcode/1184.\344\270\200\345\221\250\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1184_\344\270\200\345\221\250\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/desc.html"
rename to "data_backup/1.leetcode/1184.\344\270\200\345\221\250\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/desc.html"
diff --git "a/data_backup/1.leetcode/1184_\344\270\200\345\221\250\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/solution.cpp" "b/data_backup/1.leetcode/1184.\344\270\200\345\221\250\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1184_\344\270\200\345\221\250\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/solution.cpp"
rename to "data_backup/1.leetcode/1184.\344\270\200\345\221\250\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/solution.cpp"
diff --git "a/data_backup/1.leetcode/1184_\344\270\200\345\221\250\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/config.json" "b/data_backup/1.leetcode/1184_\344\270\200\345\221\250\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1184_\344\270\200\345\221\250\344\270\255\347\232\204\347\254\254\345\207\240\345\244\251/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1185.\345\210\240\351\231\244\344\270\200\346\254\241\345\276\227\345\210\260\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\222\214/config.json" "b/data_backup/1.leetcode/1185.\345\210\240\351\231\244\344\270\200\346\254\241\345\276\227\345\210\260\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..957acee01acd197539711b40af962fd4ad50e4bd
--- /dev/null
+++ "b/data_backup/1.leetcode/1185.\345\210\240\351\231\244\344\270\200\346\254\241\345\276\227\345\210\260\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6f9f0d2c85c34c689e85e15bee08caa6",
+  "keywords": [
+    "leetcode",
+    "删除一次得到子数组最大和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除一次得到子数组最大和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1185_\345\210\240\351\231\244\344\270\200\346\254\241\345\276\227\345\210\260\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\222\214/desc.html" "b/data_backup/1.leetcode/1185.\345\210\240\351\231\244\344\270\200\346\254\241\345\276\227\345\210\260\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1185_\345\210\240\351\231\244\344\270\200\346\254\241\345\276\227\345\210\260\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1185.\345\210\240\351\231\244\344\270\200\346\254\241\345\276\227\345\210\260\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1185_\345\210\240\351\231\244\344\270\200\346\254\241\345\276\227\345\210\260\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1185.\345\210\240\351\231\244\344\270\200\346\254\241\345\276\227\345\210\260\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1185_\345\210\240\351\231\244\344\270\200\346\254\241\345\276\227\345\210\260\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1185.\345\210\240\351\231\244\344\270\200\346\254\241\345\276\227\345\210\260\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1185_\345\210\240\351\231\244\344\270\200\346\254\241\345\276\227\345\210\260\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\222\214/config.json" "b/data_backup/1.leetcode/1185_\345\210\240\351\231\244\344\270\200\346\254\241\345\276\227\345\210\260\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1185_\345\210\240\351\231\244\344\270\200\346\254\241\345\276\227\345\210\260\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1186.\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/config.json" "b/data_backup/1.leetcode/1186.\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..618ebc553f71f4a15387957e282b3109d3f96a83
--- /dev/null
+++ "b/data_backup/1.leetcode/1186.\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ec0d15251cf14fb4a38b50a62b6c4bae",
+  "keywords": [
+    "leetcode",
+    "使数组严格递增"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使数组严格递增"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1186_\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/desc.html" "b/data_backup/1.leetcode/1186.\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1186_\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/desc.html"
rename to "data_backup/1.leetcode/1186.\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/desc.html"
diff --git "a/data_backup/1.leetcode/1186_\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/solution.cpp" "b/data_backup/1.leetcode/1186.\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1186_\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/solution.cpp"
rename to "data_backup/1.leetcode/1186.\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/solution.cpp"
diff --git "a/data_backup/1.leetcode/1186_\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/config.json" "b/data_backup/1.leetcode/1186_\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1186_\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1187.\350\256\276\350\256\241\346\234\211\351\231\220\351\230\273\345\241\236\351\230\237\345\210\227/config.json" "b/data_backup/1.leetcode/1187.\350\256\276\350\256\241\346\234\211\351\231\220\351\230\273\345\241\236\351\230\237\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7d6a497af168abf92694496a7cd5a38a8c577718
--- /dev/null
+++ "b/data_backup/1.leetcode/1187.\350\256\276\350\256\241\346\234\211\351\231\220\351\230\273\345\241\236\351\230\237\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7467de2b8a0941e899ed9b0979decfed",
+  "keywords": [
+    "leetcode",
+    "设计有限阻塞队列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计有限阻塞队列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1187_\350\256\276\350\256\241\346\234\211\351\231\220\351\230\273\345\241\236\351\230\237\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1187.\350\256\276\350\256\241\346\234\211\351\231\220\351\230\273\345\241\236\351\230\237\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1187_\350\256\276\350\256\241\346\234\211\351\231\220\351\230\273\345\241\236\351\230\237\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1187.\350\256\276\350\256\241\346\234\211\351\231\220\351\230\273\345\241\236\351\230\237\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1187_\350\256\276\350\256\241\346\234\211\351\231\220\351\230\273\345\241\236\351\230\237\345\210\227/config.json" "b/data_backup/1.leetcode/1187_\350\256\276\350\256\241\346\234\211\351\231\220\351\230\273\345\241\236\351\230\237\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1187_\350\256\276\350\256\241\346\234\211\351\231\220\351\230\273\345\241\236\351\230\237\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1188.\342\200\234\346\260\224\347\220\203\342\200\235 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1188.\342\200\234\346\260\224\347\220\203\342\200\235 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f7e0edf8d9359e5cee463130055a85285e1512f6
--- /dev/null
+++ "b/data_backup/1.leetcode/1188.\342\200\234\346\260\224\347\220\203\342\200\235 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7fab4a2341ab46499d32093150cd7783",
+  "keywords": [
+    "leetcode",
+    "“气球” 的最大数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "“气球” 的最大数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1188_\342\200\234\346\260\224\347\220\203\342\200\235 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/desc.html" "b/data_backup/1.leetcode/1188.\342\200\234\346\260\224\347\220\203\342\200\235 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1188_\342\200\234\346\260\224\347\220\203\342\200\235 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/desc.html"
rename to "data_backup/1.leetcode/1188.\342\200\234\346\260\224\347\220\203\342\200\235 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/1188_\342\200\234\346\260\224\347\220\203\342\200\235 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1188.\342\200\234\346\260\224\347\220\203\342\200\235 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1188_\342\200\234\346\260\224\347\220\203\342\200\235 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1188.\342\200\234\346\260\224\347\220\203\342\200\235 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1188_\342\200\234\346\260\224\347\220\203\342\200\235 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1188_\342\200\234\346\260\224\347\220\203\342\200\235 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1188_\342\200\234\346\260\224\347\220\203\342\200\235 \347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1189.\345\217\215\350\275\254\346\257\217\345\257\271\346\213\254\345\217\267\351\227\264\347\232\204\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/1189.\345\217\215\350\275\254\346\257\217\345\257\271\346\213\254\345\217\267\351\227\264\347\232\204\345\255\220\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..778972a8cd97c6f423d58499ec738f771e0530fe
--- /dev/null
+++ "b/data_backup/1.leetcode/1189.\345\217\215\350\275\254\346\257\217\345\257\271\346\213\254\345\217\267\351\227\264\347\232\204\345\255\220\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-62a3f39e9eca4e08bef780d398dee0cb",
+  "keywords": [
+    "leetcode",
+    "反转每对括号间的子串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "反转每对括号间的子串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1189_\345\217\215\350\275\254\346\257\217\345\257\271\346\213\254\345\217\267\351\227\264\347\232\204\345\255\220\344\270\262/desc.html" "b/data_backup/1.leetcode/1189.\345\217\215\350\275\254\346\257\217\345\257\271\346\213\254\345\217\267\351\227\264\347\232\204\345\255\220\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1189_\345\217\215\350\275\254\346\257\217\345\257\271\346\213\254\345\217\267\351\227\264\347\232\204\345\255\220\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1189.\345\217\215\350\275\254\346\257\217\345\257\271\346\213\254\345\217\267\351\227\264\347\232\204\345\255\220\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1189_\345\217\215\350\275\254\346\257\217\345\257\271\346\213\254\345\217\267\351\227\264\347\232\204\345\255\220\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1189.\345\217\215\350\275\254\346\257\217\345\257\271\346\213\254\345\217\267\351\227\264\347\232\204\345\255\220\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1189_\345\217\215\350\275\254\346\257\217\345\257\271\346\213\254\345\217\267\351\227\264\347\232\204\345\255\220\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1189.\345\217\215\350\275\254\346\257\217\345\257\271\346\213\254\345\217\267\351\227\264\347\232\204\345\255\220\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1189_\345\217\215\350\275\254\346\257\217\345\257\271\346\213\254\345\217\267\351\227\264\347\232\204\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/1189_\345\217\215\350\275\254\346\257\217\345\257\271\346\213\254\345\217\267\351\227\264\347\232\204\345\255\220\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1189_\345\217\215\350\275\254\346\257\217\345\257\271\346\213\254\345\217\267\351\227\264\347\232\204\345\255\220\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/118_\346\235\250\350\276\211\344\270\211\350\247\222 II/config.json" "b/data_backup/1.leetcode/118_\346\235\250\350\276\211\344\270\211\350\247\222 II/config.json"
deleted file mode 100644
index f2a62f4ab2b998b3ead382e8491be67c5e271538..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/118_\346\235\250\350\276\211\344\270\211\350\247\222 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "杨辉三角 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "杨辉三角 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/119.\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/config.json" "b/data_backup/1.leetcode/119.\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cffcb28c919630e97d2250da5b2c1ad42eb35af2
--- /dev/null
+++ "b/data_backup/1.leetcode/119.\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2ecc4b8cacca4ca689ba84bb7ca1846e",
+  "keywords": [
+    "leetcode",
+    "三角形最小路径和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "三角形最小路径和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/119_\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/desc.html" "b/data_backup/1.leetcode/119.\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/119_\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/desc.html"
rename to "data_backup/1.leetcode/119.\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/119_\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.cpp" "b/data_backup/1.leetcode/119.\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/119_\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/119.\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/119_\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.json" "b/data_backup/1.leetcode/119.\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/119_\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.json"
rename to "data_backup/1.leetcode/119.\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/119_\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.md" "b/data_backup/1.leetcode/119.\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/119_\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.md"
rename to "data_backup/1.leetcode/119.\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/1190.K \346\254\241\344\270\262\350\201\224\345\220\216\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/1190.K \346\254\241\344\270\262\350\201\224\345\220\216\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1000e42e43a5326ff7ba400892886f9b1fd5d189
--- /dev/null
+++ "b/data_backup/1.leetcode/1190.K \346\254\241\344\270\262\350\201\224\345\220\216\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\344\271\213\345\222\214/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c82617eee9b444cabae1da2cd7f676d1",
+  "keywords": [
+    "leetcode",
+    "K 次串联后最大子数组之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "K 次串联后最大子数组之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1190_K \346\254\241\344\270\262\350\201\224\345\220\216\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\344\271\213\345\222\214/desc.html" "b/data_backup/1.leetcode/1190.K \346\254\241\344\270\262\350\201\224\345\220\216\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\344\271\213\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1190_K \346\254\241\344\270\262\350\201\224\345\220\216\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\344\271\213\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1190.K \346\254\241\344\270\262\350\201\224\345\220\216\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\344\271\213\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1190_K \346\254\241\344\270\262\350\201\224\345\220\216\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1190.K \346\254\241\344\270\262\350\201\224\345\220\216\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1190_K \346\254\241\344\270\262\350\201\224\345\220\216\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1190.K \346\254\241\344\270\262\350\201\224\345\220\216\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1190_K \346\254\241\344\270\262\350\201\224\345\220\216\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/1190_K \346\254\241\344\270\262\350\201\224\345\220\216\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\344\271\213\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1190_K \346\254\241\344\270\262\350\201\224\345\220\216\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\344\271\213\345\222\214/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1191.\346\237\245\346\211\276\351\233\206\347\276\244\345\206\205\347\232\204\343\200\214\345\205\263\351\224\256\350\277\236\346\216\245\343\200\215/config.json" "b/data_backup/1.leetcode/1191.\346\237\245\346\211\276\351\233\206\347\276\244\345\206\205\347\232\204\343\200\214\345\205\263\351\224\256\350\277\236\346\216\245\343\200\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dd376fc9ec21332da01bc6c02ff8b0fb29674a37
--- /dev/null
+++ "b/data_backup/1.leetcode/1191.\346\237\245\346\211\276\351\233\206\347\276\244\345\206\205\347\232\204\343\200\214\345\205\263\351\224\256\350\277\236\346\216\245\343\200\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e2c3c46601c048d2af37eeac52e9c54b",
+  "keywords": [
+    "leetcode",
+    "查找集群内的「关键连接」"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查找集群内的「关键连接」"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1191_\346\237\245\346\211\276\351\233\206\347\276\244\345\206\205\347\232\204\343\200\214\345\205\263\351\224\256\350\277\236\346\216\245\343\200\215/desc.html" "b/data_backup/1.leetcode/1191.\346\237\245\346\211\276\351\233\206\347\276\244\345\206\205\347\232\204\343\200\214\345\205\263\351\224\256\350\277\236\346\216\245\343\200\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1191_\346\237\245\346\211\276\351\233\206\347\276\244\345\206\205\347\232\204\343\200\214\345\205\263\351\224\256\350\277\236\346\216\245\343\200\215/desc.html"
rename to "data_backup/1.leetcode/1191.\346\237\245\346\211\276\351\233\206\347\276\244\345\206\205\347\232\204\343\200\214\345\205\263\351\224\256\350\277\236\346\216\245\343\200\215/desc.html"
diff --git "a/data_backup/1.leetcode/1191_\346\237\245\346\211\276\351\233\206\347\276\244\345\206\205\347\232\204\343\200\214\345\205\263\351\224\256\350\277\236\346\216\245\343\200\215/solution.cpp" "b/data_backup/1.leetcode/1191.\346\237\245\346\211\276\351\233\206\347\276\244\345\206\205\347\232\204\343\200\214\345\205\263\351\224\256\350\277\236\346\216\245\343\200\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1191_\346\237\245\346\211\276\351\233\206\347\276\244\345\206\205\347\232\204\343\200\214\345\205\263\351\224\256\350\277\236\346\216\245\343\200\215/solution.cpp"
rename to "data_backup/1.leetcode/1191.\346\237\245\346\211\276\351\233\206\347\276\244\345\206\205\347\232\204\343\200\214\345\205\263\351\224\256\350\277\236\346\216\245\343\200\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/1191_\346\237\245\346\211\276\351\233\206\347\276\244\345\206\205\347\232\204\343\200\214\345\205\263\351\224\256\350\277\236\346\216\245\343\200\215/config.json" "b/data_backup/1.leetcode/1191_\346\237\245\346\211\276\351\233\206\347\276\244\345\206\205\347\232\204\343\200\214\345\205\263\351\224\256\350\277\236\346\216\245\343\200\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1191_\346\237\245\346\211\276\351\233\206\347\276\244\345\206\205\347\232\204\343\200\214\345\205\263\351\224\256\350\277\236\346\216\245\343\200\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1192.\346\257\217\346\234\210\344\272\244\346\230\223 I/config.json" "b/data_backup/1.leetcode/1192.\346\257\217\346\234\210\344\272\244\346\230\223 I/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a6ccb70776aaf9c0ba4b48bcbe723e0710bce94f
--- /dev/null
+++ "b/data_backup/1.leetcode/1192.\346\257\217\346\234\210\344\272\244\346\230\223 I/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3116d1e9b4824ce08be66461fe5e0f6b",
+  "keywords": [
+    "leetcode",
+    "每月交易 I"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每月交易 I"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1192_\346\257\217\346\234\210\344\272\244\346\230\223 I/solution.cpp" "b/data_backup/1.leetcode/1192.\346\257\217\346\234\210\344\272\244\346\230\223 I/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1192_\346\257\217\346\234\210\344\272\244\346\230\223 I/solution.cpp"
rename to "data_backup/1.leetcode/1192.\346\257\217\346\234\210\344\272\244\346\230\223 I/solution.cpp"
diff --git "a/data_backup/1.leetcode/1192_\346\257\217\346\234\210\344\272\244\346\230\223 I/config.json" "b/data_backup/1.leetcode/1192_\346\257\217\346\234\210\344\272\244\346\230\223 I/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1192_\346\257\217\346\234\210\344\272\244\346\230\223 I/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1193.\351\224\246\346\240\207\350\265\233\344\274\230\350\203\234\350\200\205/config.json" "b/data_backup/1.leetcode/1193.\351\224\246\346\240\207\350\265\233\344\274\230\350\203\234\350\200\205/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7cf5adb225fefb215e3091bbc4ac3cf1da1e7d66
--- /dev/null
+++ "b/data_backup/1.leetcode/1193.\351\224\246\346\240\207\350\265\233\344\274\230\350\203\234\350\200\205/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-30494f3c4dfa4c92adbb65ad03fecf78",
+  "keywords": [
+    "leetcode",
+    "锦标赛优胜者"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "锦标赛优胜者"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1193_\351\224\246\346\240\207\350\265\233\344\274\230\350\203\234\350\200\205/solution.cpp" "b/data_backup/1.leetcode/1193.\351\224\246\346\240\207\350\265\233\344\274\230\350\203\234\350\200\205/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1193_\351\224\246\346\240\207\350\265\233\344\274\230\350\203\234\350\200\205/solution.cpp"
rename to "data_backup/1.leetcode/1193.\351\224\246\346\240\207\350\265\233\344\274\230\350\203\234\350\200\205/solution.cpp"
diff --git "a/data_backup/1.leetcode/1193_\351\224\246\346\240\207\350\265\233\344\274\230\350\203\234\350\200\205/config.json" "b/data_backup/1.leetcode/1193_\351\224\246\346\240\207\350\265\233\344\274\230\350\203\234\350\200\205/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1193_\351\224\246\346\240\207\350\265\233\344\274\230\350\203\234\350\200\205/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1194.\344\272\244\346\233\277\346\211\223\345\215\260\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1194.\344\272\244\346\233\277\346\211\223\345\215\260\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b1792ace36c5d175b5c0bc76e6ad3d6a9c7f118d
--- /dev/null
+++ "b/data_backup/1.leetcode/1194.\344\272\244\346\233\277\346\211\223\345\215\260\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0ce459fc9f464c3a9b354422bfefa31d",
+  "keywords": [
+    "leetcode",
+    "交替打印字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "交替打印字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1194_\344\272\244\346\233\277\346\211\223\345\215\260\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1194.\344\272\244\346\233\277\346\211\223\345\215\260\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1194_\344\272\244\346\233\277\346\211\223\345\215\260\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1194.\344\272\244\346\233\277\346\211\223\345\215\260\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1194_\344\272\244\346\233\277\346\211\223\345\215\260\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1194.\344\272\244\346\233\277\346\211\223\345\215\260\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1194_\344\272\244\346\233\277\346\211\223\345\215\260\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1194.\344\272\244\346\233\277\346\211\223\345\215\260\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1194_\344\272\244\346\233\277\346\211\223\345\215\260\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1194_\344\272\244\346\233\277\346\211\223\345\215\260\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1194_\344\272\244\346\233\277\346\211\223\345\215\260\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1195.\346\234\200\345\244\232\345\217\257\344\273\245\344\271\260\345\210\260\347\232\204\350\213\271\346\236\234\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1195.\346\234\200\345\244\232\345\217\257\344\273\245\344\271\260\345\210\260\347\232\204\350\213\271\346\236\234\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2c1f8791df54b37b48476730740440d6cd73b435
--- /dev/null
+++ "b/data_backup/1.leetcode/1195.\346\234\200\345\244\232\345\217\257\344\273\245\344\271\260\345\210\260\347\232\204\350\213\271\346\236\234\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cda1ac0ceffe431481f8cbe3c8760860",
+  "keywords": [
+    "leetcode",
+    "最多可以买到的苹果数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最多可以买到的苹果数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1195_\346\234\200\345\244\232\345\217\257\344\273\245\344\271\260\345\210\260\347\232\204\350\213\271\346\236\234\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1195.\346\234\200\345\244\232\345\217\257\344\273\245\344\271\260\345\210\260\347\232\204\350\213\271\346\236\234\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1195_\346\234\200\345\244\232\345\217\257\344\273\245\344\271\260\345\210\260\347\232\204\350\213\271\346\236\234\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1195.\346\234\200\345\244\232\345\217\257\344\273\245\344\271\260\345\210\260\347\232\204\350\213\271\346\236\234\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1195_\346\234\200\345\244\232\345\217\257\344\273\245\344\271\260\345\210\260\347\232\204\350\213\271\346\236\234\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1195_\346\234\200\345\244\232\345\217\257\344\273\245\344\271\260\345\210\260\347\232\204\350\213\271\346\236\234\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1195_\346\234\200\345\244\232\345\217\257\344\273\245\344\271\260\345\210\260\347\232\204\350\213\271\346\236\234\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1196.\350\277\233\345\207\273\347\232\204\351\252\221\345\243\253/config.json" "b/data_backup/1.leetcode/1196.\350\277\233\345\207\273\347\232\204\351\252\221\345\243\253/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e514161f595fa3841618f2aa07c1974282c5a48e
--- /dev/null
+++ "b/data_backup/1.leetcode/1196.\350\277\233\345\207\273\347\232\204\351\252\221\345\243\253/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a5c8b933021147ca89d13e9f63fd7d1e",
+  "keywords": [
+    "leetcode",
+    "进击的骑士"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "进击的骑士"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1196_\350\277\233\345\207\273\347\232\204\351\252\221\345\243\253/solution.cpp" "b/data_backup/1.leetcode/1196.\350\277\233\345\207\273\347\232\204\351\252\221\345\243\253/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1196_\350\277\233\345\207\273\347\232\204\351\252\221\345\243\253/solution.cpp"
rename to "data_backup/1.leetcode/1196.\350\277\233\345\207\273\347\232\204\351\252\221\345\243\253/solution.cpp"
diff --git "a/data_backup/1.leetcode/1196_\350\277\233\345\207\273\347\232\204\351\252\221\345\243\253/config.json" "b/data_backup/1.leetcode/1196_\350\277\233\345\207\273\347\232\204\351\252\221\345\243\253/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1196_\350\277\233\345\207\273\347\232\204\351\252\221\345\243\253/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1197.\346\211\276\345\207\272\346\211\200\346\234\211\350\241\214\344\270\255\346\234\200\345\260\217\345\205\254\345\205\261\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1197.\346\211\276\345\207\272\346\211\200\346\234\211\350\241\214\344\270\255\346\234\200\345\260\217\345\205\254\345\205\261\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9cd5542ff41e9d5ada723d06cc0141aa29a3e8e2
--- /dev/null
+++ "b/data_backup/1.leetcode/1197.\346\211\276\345\207\272\346\211\200\346\234\211\350\241\214\344\270\255\346\234\200\345\260\217\345\205\254\345\205\261\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fc59f358c9c141f3826c4667f40a742b",
+  "keywords": [
+    "leetcode",
+    "找出所有行中最小公共元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出所有行中最小公共元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1197_\346\211\276\345\207\272\346\211\200\346\234\211\350\241\214\344\270\255\346\234\200\345\260\217\345\205\254\345\205\261\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/1197.\346\211\276\345\207\272\346\211\200\346\234\211\350\241\214\344\270\255\346\234\200\345\260\217\345\205\254\345\205\261\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1197_\346\211\276\345\207\272\346\211\200\346\234\211\350\241\214\344\270\255\346\234\200\345\260\217\345\205\254\345\205\261\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/1197.\346\211\276\345\207\272\346\211\200\346\234\211\350\241\214\344\270\255\346\234\200\345\260\217\345\205\254\345\205\261\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/1197_\346\211\276\345\207\272\346\211\200\346\234\211\350\241\214\344\270\255\346\234\200\345\260\217\345\205\254\345\205\261\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1197_\346\211\276\345\207\272\346\211\200\346\234\211\350\241\214\344\270\255\346\234\200\345\260\217\345\205\254\345\205\261\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1197_\346\211\276\345\207\272\346\211\200\346\234\211\350\241\214\344\270\255\346\234\200\345\260\217\345\205\254\345\205\261\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1198.\345\273\272\351\200\240\350\241\227\345\214\272\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1198.\345\273\272\351\200\240\350\241\227\345\214\272\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..acdf75e7781865de4307d666488028dccb248653
--- /dev/null
+++ "b/data_backup/1.leetcode/1198.\345\273\272\351\200\240\350\241\227\345\214\272\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fee79877a18c4ac0a3acf90221780b22",
+  "keywords": [
+    "leetcode",
+    "建造街区的最短时间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "建造街区的最短时间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1198_\345\273\272\351\200\240\350\241\227\345\214\272\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/solution.cpp" "b/data_backup/1.leetcode/1198.\345\273\272\351\200\240\350\241\227\345\214\272\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1198_\345\273\272\351\200\240\350\241\227\345\214\272\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/1198.\345\273\272\351\200\240\350\241\227\345\214\272\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/1198_\345\273\272\351\200\240\350\241\227\345\214\272\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1198_\345\273\272\351\200\240\350\241\227\345\214\272\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1198_\345\273\272\351\200\240\350\241\227\345\214\272\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1199.\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/config.json" "b/data_backup/1.leetcode/1199.\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..163c5e1b1e845bc656862e44503652fdcad7eaf6
--- /dev/null
+++ "b/data_backup/1.leetcode/1199.\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-776b6f85c08c420ab97c1313c677c73a",
+  "keywords": [
+    "leetcode",
+    "最小绝对差"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小绝对差"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1199_\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/desc.html" "b/data_backup/1.leetcode/1199.\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1199_\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/desc.html"
rename to "data_backup/1.leetcode/1199.\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/desc.html"
diff --git "a/data_backup/1.leetcode/1199_\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/solution.cpp" "b/data_backup/1.leetcode/1199.\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1199_\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/solution.cpp"
rename to "data_backup/1.leetcode/1199.\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1199_\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/config.json" "b/data_backup/1.leetcode/1199_\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1199_\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/119_\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/config.json" "b/data_backup/1.leetcode/119_\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/config.json"
deleted file mode 100644
index 9be4a0210f3fa4ca95a39b7ba0ab88d961edfcc4..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/119_\344\270\211\350\247\222\345\275\242\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "三角形最小路径和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "三角形最小路径和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/11_\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/11_\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/config.json"
deleted file mode 100644
index ed774dcc6ed9d78063378fb27ff10bab0ebf03eb..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/11_\346\225\264\346\225\260\350\275\254\347\275\227\351\251\254\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "整数转罗马数字"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "整数转罗马数字"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/12.\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/config.json" "b/data_backup/1.leetcode/12.\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d3f5051cbe91f089af3a9a332093eb98c35db85a
--- /dev/null
+++ "b/data_backup/1.leetcode/12.\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6de769d678924becaca37738cb41fd57",
+  "keywords": [
+    "leetcode",
+    "罗马数字转整数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "罗马数字转整数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/12_\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/desc.html" "b/data_backup/1.leetcode/12.\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/12_\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/desc.html"
rename to "data_backup/1.leetcode/12.\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/12_\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/solution.cpp" "b/data_backup/1.leetcode/12.\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/12_\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/12.\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/12_\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/solution.json" "b/data_backup/1.leetcode/12.\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/12_\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/solution.json"
rename to "data_backup/1.leetcode/12.\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/12_\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/solution.md" "b/data_backup/1.leetcode/12.\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/12_\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/solution.md"
rename to "data_backup/1.leetcode/12.\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/120.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/config.json" "b/data_backup/1.leetcode/120.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3fa9d3dfdbde4db5da5bd4beb418488be1b0148e
--- /dev/null
+++ "b/data_backup/1.leetcode/120.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1a3528b5aeaf4a3cb3801553f6ce52b3",
+  "keywords": [
+    "leetcode",
+    "买卖股票的最佳时机"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "买卖股票的最佳时机"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/120_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/desc.html" "b/data_backup/1.leetcode/120.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/120_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/desc.html"
rename to "data_backup/1.leetcode/120.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/desc.html"
diff --git "a/data_backup/1.leetcode/120_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/solution.cpp" "b/data_backup/1.leetcode/120.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/120_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/solution.cpp"
rename to "data_backup/1.leetcode/120.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/solution.cpp"
diff --git "a/data_backup/1.leetcode/120_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/solution.json" "b/data_backup/1.leetcode/120.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/120_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/solution.json"
rename to "data_backup/1.leetcode/120.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/solution.json"
diff --git "a/data_backup/1.leetcode/120_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/solution.md" "b/data_backup/1.leetcode/120.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/120_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/solution.md"
rename to "data_backup/1.leetcode/120.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/solution.md"
diff --git "a/data_backup/1.leetcode/1200.\344\270\221\346\225\260 III/config.json" "b/data_backup/1.leetcode/1200.\344\270\221\346\225\260 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..83ea148cc8dd4bb540777435d92cac9a5bb634cb
--- /dev/null
+++ "b/data_backup/1.leetcode/1200.\344\270\221\346\225\260 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-068bf1e47468456e9a41831b5c9dec84",
+  "keywords": [
+    "leetcode",
+    "丑数 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "丑数 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1200_\344\270\221\346\225\260 III/desc.html" "b/data_backup/1.leetcode/1200.\344\270\221\346\225\260 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1200_\344\270\221\346\225\260 III/desc.html"
rename to "data_backup/1.leetcode/1200.\344\270\221\346\225\260 III/desc.html"
diff --git "a/data_backup/1.leetcode/1200_\344\270\221\346\225\260 III/solution.cpp" "b/data_backup/1.leetcode/1200.\344\270\221\346\225\260 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1200_\344\270\221\346\225\260 III/solution.cpp"
rename to "data_backup/1.leetcode/1200.\344\270\221\346\225\260 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/1200_\344\270\221\346\225\260 III/config.json" "b/data_backup/1.leetcode/1200_\344\270\221\346\225\260 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1200_\344\270\221\346\225\260 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1201.\344\272\244\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1201.\344\272\244\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..19135c7122f5c6778bba793abd9c09a051806b02
--- /dev/null
+++ "b/data_backup/1.leetcode/1201.\344\272\244\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d2ba6aee8bee4311942405ded3e8bf73",
+  "keywords": [
+    "leetcode",
+    "交换字符串中的元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "交换字符串中的元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1201_\344\272\244\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/1201.\344\272\244\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1201_\344\272\244\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/1201.\344\272\244\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/1201_\344\272\244\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/1201.\344\272\244\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1201_\344\272\244\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/1201.\344\272\244\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/1201_\344\272\244\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1201_\344\272\244\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1201_\344\272\244\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1202.\351\241\271\347\233\256\347\256\241\347\220\206/config.json" "b/data_backup/1.leetcode/1202.\351\241\271\347\233\256\347\256\241\347\220\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a10153a08c5621a21d182f181931bcb6fdd45fb5
--- /dev/null
+++ "b/data_backup/1.leetcode/1202.\351\241\271\347\233\256\347\256\241\347\220\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3f83d2feb6aa42a7b8800b01bcbc3644",
+  "keywords": [
+    "leetcode",
+    "项目管理"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "项目管理"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1202_\351\241\271\347\233\256\347\256\241\347\220\206/desc.html" "b/data_backup/1.leetcode/1202.\351\241\271\347\233\256\347\256\241\347\220\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1202_\351\241\271\347\233\256\347\256\241\347\220\206/desc.html"
rename to "data_backup/1.leetcode/1202.\351\241\271\347\233\256\347\256\241\347\220\206/desc.html"
diff --git "a/data_backup/1.leetcode/1202_\351\241\271\347\233\256\347\256\241\347\220\206/solution.cpp" "b/data_backup/1.leetcode/1202.\351\241\271\347\233\256\347\256\241\347\220\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1202_\351\241\271\347\233\256\347\256\241\347\220\206/solution.cpp"
rename to "data_backup/1.leetcode/1202.\351\241\271\347\233\256\347\256\241\347\220\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/1202_\351\241\271\347\233\256\347\256\241\347\220\206/config.json" "b/data_backup/1.leetcode/1202_\351\241\271\347\233\256\347\256\241\347\220\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1202_\351\241\271\347\233\256\347\256\241\347\220\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1203.\346\234\200\345\220\216\344\270\200\344\270\252\350\203\275\350\277\233\345\205\245\347\224\265\346\242\257\347\232\204\344\272\272/config.json" "b/data_backup/1.leetcode/1203.\346\234\200\345\220\216\344\270\200\344\270\252\350\203\275\350\277\233\345\205\245\347\224\265\346\242\257\347\232\204\344\272\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9f9047bc3bad818604643758c465940d09add3b0
--- /dev/null
+++ "b/data_backup/1.leetcode/1203.\346\234\200\345\220\216\344\270\200\344\270\252\350\203\275\350\277\233\345\205\245\347\224\265\346\242\257\347\232\204\344\272\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-49e4b7eeaede474fa76f244b07a0bed2",
+  "keywords": [
+    "leetcode",
+    "最后一个能进入电梯的人"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最后一个能进入电梯的人"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1203_\346\234\200\345\220\216\344\270\200\344\270\252\350\203\275\350\277\233\345\205\245\347\224\265\346\242\257\347\232\204\344\272\272/solution.cpp" "b/data_backup/1.leetcode/1203.\346\234\200\345\220\216\344\270\200\344\270\252\350\203\275\350\277\233\345\205\245\347\224\265\346\242\257\347\232\204\344\272\272/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1203_\346\234\200\345\220\216\344\270\200\344\270\252\350\203\275\350\277\233\345\205\245\347\224\265\346\242\257\347\232\204\344\272\272/solution.cpp"
rename to "data_backup/1.leetcode/1203.\346\234\200\345\220\216\344\270\200\344\270\252\350\203\275\350\277\233\345\205\245\347\224\265\346\242\257\347\232\204\344\272\272/solution.cpp"
diff --git "a/data_backup/1.leetcode/1203_\346\234\200\345\220\216\344\270\200\344\270\252\350\203\275\350\277\233\345\205\245\347\224\265\346\242\257\347\232\204\344\272\272/config.json" "b/data_backup/1.leetcode/1203_\346\234\200\345\220\216\344\270\200\344\270\252\350\203\275\350\277\233\345\205\245\347\224\265\346\242\257\347\232\204\344\272\272/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1203_\346\234\200\345\220\216\344\270\200\344\270\252\350\203\275\350\277\233\345\205\245\347\224\265\346\242\257\347\232\204\344\272\272/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1204.\346\257\217\346\234\210\344\272\244\346\230\223II/config.json" "b/data_backup/1.leetcode/1204.\346\257\217\346\234\210\344\272\244\346\230\223II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..251a8f66c1f620a5b2bdcfe9d5b4deaf8fc230cb
--- /dev/null
+++ "b/data_backup/1.leetcode/1204.\346\257\217\346\234\210\344\272\244\346\230\223II/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e2016b4d8e77420e9eb8fcfaeec51845",
+  "keywords": [
+    "leetcode",
+    "每月交易II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每月交易II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1204_\346\257\217\346\234\210\344\272\244\346\230\223II/solution.cpp" "b/data_backup/1.leetcode/1204.\346\257\217\346\234\210\344\272\244\346\230\223II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1204_\346\257\217\346\234\210\344\272\244\346\230\223II/solution.cpp"
rename to "data_backup/1.leetcode/1204.\346\257\217\346\234\210\344\272\244\346\230\223II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1204_\346\257\217\346\234\210\344\272\244\346\230\223II/config.json" "b/data_backup/1.leetcode/1204_\346\257\217\346\234\210\344\272\244\346\230\223II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1204_\346\257\217\346\234\210\344\272\244\346\230\223II/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1205.\350\256\276\350\256\241\350\267\263\350\241\250/config.json" "b/data_backup/1.leetcode/1205.\350\256\276\350\256\241\350\267\263\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e866429e22a2d2f53d0ceab0c7b33ffdace55ba5
--- /dev/null
+++ "b/data_backup/1.leetcode/1205.\350\256\276\350\256\241\350\267\263\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-93b2360d92214dc2919d5ac582adbafe",
+  "keywords": [
+    "leetcode",
+    "设计跳表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计跳表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1205_\350\256\276\350\256\241\350\267\263\350\241\250/desc.html" "b/data_backup/1.leetcode/1205.\350\256\276\350\256\241\350\267\263\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1205_\350\256\276\350\256\241\350\267\263\350\241\250/desc.html"
rename to "data_backup/1.leetcode/1205.\350\256\276\350\256\241\350\267\263\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/1205_\350\256\276\350\256\241\350\267\263\350\241\250/solution.cpp" "b/data_backup/1.leetcode/1205.\350\256\276\350\256\241\350\267\263\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1205_\350\256\276\350\256\241\350\267\263\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/1205.\350\256\276\350\256\241\350\267\263\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1205_\350\256\276\350\256\241\350\267\263\350\241\250/config.json" "b/data_backup/1.leetcode/1205_\350\256\276\350\256\241\350\267\263\350\241\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1205_\350\256\276\350\256\241\350\267\263\350\241\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1206.\347\213\254\344\270\200\346\227\240\344\272\214\347\232\204\345\207\272\347\216\260\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1206.\347\213\254\344\270\200\346\227\240\344\272\214\347\232\204\345\207\272\347\216\260\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c5ba1a314dd0e3f63c9b715b414733a57c402177
--- /dev/null
+++ "b/data_backup/1.leetcode/1206.\347\213\254\344\270\200\346\227\240\344\272\214\347\232\204\345\207\272\347\216\260\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9d88c5189acc415b8773d9191129466f",
+  "keywords": [
+    "leetcode",
+    "独一无二的出现次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "独一无二的出现次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1206_\347\213\254\344\270\200\346\227\240\344\272\214\347\232\204\345\207\272\347\216\260\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1206.\347\213\254\344\270\200\346\227\240\344\272\214\347\232\204\345\207\272\347\216\260\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1206_\347\213\254\344\270\200\346\227\240\344\272\214\347\232\204\345\207\272\347\216\260\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1206.\347\213\254\344\270\200\346\227\240\344\272\214\347\232\204\345\207\272\347\216\260\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1206_\347\213\254\344\270\200\346\227\240\344\272\214\347\232\204\345\207\272\347\216\260\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1206.\347\213\254\344\270\200\346\227\240\344\272\214\347\232\204\345\207\272\347\216\260\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1206_\347\213\254\344\270\200\346\227\240\344\272\214\347\232\204\345\207\272\347\216\260\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1206.\347\213\254\344\270\200\346\227\240\344\272\214\347\232\204\345\207\272\347\216\260\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1206_\347\213\254\344\270\200\346\227\240\344\272\214\347\232\204\345\207\272\347\216\260\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1206_\347\213\254\344\270\200\346\227\240\344\272\214\347\232\204\345\207\272\347\216\260\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1206_\347\213\254\344\270\200\346\227\240\344\272\214\347\232\204\345\207\272\347\216\260\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1207.\345\260\275\345\217\257\350\203\275\344\275\277\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/config.json" "b/data_backup/1.leetcode/1207.\345\260\275\345\217\257\350\203\275\344\275\277\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6ab2ecb654269a038f1f15cef963831082cf79e2
--- /dev/null
+++ "b/data_backup/1.leetcode/1207.\345\260\275\345\217\257\350\203\275\344\275\277\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-01231e0c442b45b4bb8b506f118404cc",
+  "keywords": [
+    "leetcode",
+    "尽可能使字符串相等"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "尽可能使字符串相等"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1207_\345\260\275\345\217\257\350\203\275\344\275\277\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/desc.html" "b/data_backup/1.leetcode/1207.\345\260\275\345\217\257\350\203\275\344\275\277\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1207_\345\260\275\345\217\257\350\203\275\344\275\277\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/desc.html"
rename to "data_backup/1.leetcode/1207.\345\260\275\345\217\257\350\203\275\344\275\277\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/desc.html"
diff --git "a/data_backup/1.leetcode/1207_\345\260\275\345\217\257\350\203\275\344\275\277\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/solution.cpp" "b/data_backup/1.leetcode/1207.\345\260\275\345\217\257\350\203\275\344\275\277\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1207_\345\260\275\345\217\257\350\203\275\344\275\277\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/solution.cpp"
rename to "data_backup/1.leetcode/1207.\345\260\275\345\217\257\350\203\275\344\275\277\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/solution.cpp"
diff --git "a/data_backup/1.leetcode/1207_\345\260\275\345\217\257\350\203\275\344\275\277\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/config.json" "b/data_backup/1.leetcode/1207_\345\260\275\345\217\257\350\203\275\344\275\277\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1207_\345\260\275\345\217\257\350\203\275\344\275\277\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1208.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271 II/config.json" "b/data_backup/1.leetcode/1208.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..823ed150c1d954005bb64d3eae66e394d0d19ef1
--- /dev/null
+++ "b/data_backup/1.leetcode/1208.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-87c15f5c17e14624b09cf367fe8a3b2b",
+  "keywords": [
+    "leetcode",
+    "删除字符串中的所有相邻重复项 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除字符串中的所有相邻重复项 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1208_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271 II/desc.html" "b/data_backup/1.leetcode/1208.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1208_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271 II/desc.html"
rename to "data_backup/1.leetcode/1208.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271 II/desc.html"
diff --git "a/data_backup/1.leetcode/1208_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271 II/solution.cpp" "b/data_backup/1.leetcode/1208.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1208_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271 II/solution.cpp"
rename to "data_backup/1.leetcode/1208.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1208_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271 II/config.json" "b/data_backup/1.leetcode/1208_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1208_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\211\200\346\234\211\347\233\270\351\202\273\351\207\215\345\244\215\351\241\271 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1209.\347\251\277\350\277\207\350\277\267\345\256\253\347\232\204\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1209.\347\251\277\350\277\207\350\277\267\345\256\253\347\232\204\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3d908d1c3c88b3ee50ac8f789d2b12a7e97e39e6
--- /dev/null
+++ "b/data_backup/1.leetcode/1209.\347\251\277\350\277\207\350\277\267\345\256\253\347\232\204\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7c2151d726df4e2baea70e35fe2ab39c",
+  "keywords": [
+    "leetcode",
+    "穿过迷宫的最少移动次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "穿过迷宫的最少移动次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1209_\347\251\277\350\277\207\350\277\267\345\256\253\347\232\204\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1209.\347\251\277\350\277\207\350\277\267\345\256\253\347\232\204\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1209_\347\251\277\350\277\207\350\277\267\345\256\253\347\232\204\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1209.\347\251\277\350\277\207\350\277\267\345\256\253\347\232\204\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1209_\347\251\277\350\277\207\350\277\267\345\256\253\347\232\204\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1209.\347\251\277\350\277\207\350\277\267\345\256\253\347\232\204\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1209_\347\251\277\350\277\207\350\277\267\345\256\253\347\232\204\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1209.\347\251\277\350\277\207\350\277\267\345\256\253\347\232\204\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1209_\347\251\277\350\277\207\350\277\267\345\256\253\347\232\204\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1209_\347\251\277\350\277\207\350\277\267\345\256\253\347\232\204\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1209_\347\251\277\350\277\207\350\277\267\345\256\253\347\232\204\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/120_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/config.json" "b/data_backup/1.leetcode/120_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/config.json"
deleted file mode 100644
index 3a04f3aac7dfe6ad40c5819dc83ea53868af5996..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/120_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "买卖股票的最佳时机"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "买卖股票的最佳时机"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/121.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/config.json" "b/data_backup/1.leetcode/121.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..059a5c6a217a1e436b627c764122ed963bc81af4
--- /dev/null
+++ "b/data_backup/1.leetcode/121.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-70061cf68e314e9990a328c3dce6e1c4",
+  "keywords": [
+    "leetcode",
+    "买卖股票的最佳时机 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "买卖股票的最佳时机 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/121_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/desc.html" "b/data_backup/1.leetcode/121.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/121_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/desc.html"
rename to "data_backup/1.leetcode/121.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/desc.html"
diff --git "a/data_backup/1.leetcode/121_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/solution.cpp" "b/data_backup/1.leetcode/121.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/121_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/solution.cpp"
rename to "data_backup/1.leetcode/121.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/121_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/solution.json" "b/data_backup/1.leetcode/121.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/121_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/solution.json"
rename to "data_backup/1.leetcode/121.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/solution.json"
diff --git "a/data_backup/1.leetcode/121_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/solution.md" "b/data_backup/1.leetcode/121.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/121_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/solution.md"
rename to "data_backup/1.leetcode/121.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/solution.md"
diff --git "a/data_backup/1.leetcode/1210.\346\237\245\350\257\242\347\273\223\346\236\234\347\232\204\350\264\250\351\207\217\345\222\214\345\215\240\346\257\224/config.json" "b/data_backup/1.leetcode/1210.\346\237\245\350\257\242\347\273\223\346\236\234\347\232\204\350\264\250\351\207\217\345\222\214\345\215\240\346\257\224/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b8a03c6b133912fb11d5a4553152305a13c95828
--- /dev/null
+++ "b/data_backup/1.leetcode/1210.\346\237\245\350\257\242\347\273\223\346\236\234\347\232\204\350\264\250\351\207\217\345\222\214\345\215\240\346\257\224/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d286aa108a27450293aa577987075bdf",
+  "keywords": [
+    "leetcode",
+    "查询结果的质量和占比"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查询结果的质量和占比"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1210_\346\237\245\350\257\242\347\273\223\346\236\234\347\232\204\350\264\250\351\207\217\345\222\214\345\215\240\346\257\224/solution.cpp" "b/data_backup/1.leetcode/1210.\346\237\245\350\257\242\347\273\223\346\236\234\347\232\204\350\264\250\351\207\217\345\222\214\345\215\240\346\257\224/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1210_\346\237\245\350\257\242\347\273\223\346\236\234\347\232\204\350\264\250\351\207\217\345\222\214\345\215\240\346\257\224/solution.cpp"
rename to "data_backup/1.leetcode/1210.\346\237\245\350\257\242\347\273\223\346\236\234\347\232\204\350\264\250\351\207\217\345\222\214\345\215\240\346\257\224/solution.cpp"
diff --git "a/data_backup/1.leetcode/1210_\346\237\245\350\257\242\347\273\223\346\236\234\347\232\204\350\264\250\351\207\217\345\222\214\345\215\240\346\257\224/config.json" "b/data_backup/1.leetcode/1210_\346\237\245\350\257\242\347\273\223\346\236\234\347\232\204\350\264\250\351\207\217\345\222\214\345\215\240\346\257\224/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1210_\346\237\245\350\257\242\347\273\223\346\236\234\347\232\204\350\264\250\351\207\217\345\222\214\345\215\240\346\257\224/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1211.\346\237\245\350\257\242\347\220\203\351\230\237\347\247\257\345\210\206/config.json" "b/data_backup/1.leetcode/1211.\346\237\245\350\257\242\347\220\203\351\230\237\347\247\257\345\210\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..47fd99e2910a0b2f581dcb85de444f0189d5ff0e
--- /dev/null
+++ "b/data_backup/1.leetcode/1211.\346\237\245\350\257\242\347\220\203\351\230\237\347\247\257\345\210\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e5fb36a9482641a2a0fb68b281972e8a",
+  "keywords": [
+    "leetcode",
+    "查询球队积分"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查询球队积分"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1211_\346\237\245\350\257\242\347\220\203\351\230\237\347\247\257\345\210\206/solution.cpp" "b/data_backup/1.leetcode/1211.\346\237\245\350\257\242\347\220\203\351\230\237\347\247\257\345\210\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1211_\346\237\245\350\257\242\347\220\203\351\230\237\347\247\257\345\210\206/solution.cpp"
rename to "data_backup/1.leetcode/1211.\346\237\245\350\257\242\347\220\203\351\230\237\347\247\257\345\210\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/1211_\346\237\245\350\257\242\347\220\203\351\230\237\347\247\257\345\210\206/config.json" "b/data_backup/1.leetcode/1211_\346\237\245\350\257\242\347\220\203\351\230\237\347\247\257\345\210\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1211_\346\237\245\350\257\242\347\220\203\351\230\237\347\247\257\345\210\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1212.\344\270\211\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/config.json" "b/data_backup/1.leetcode/1212.\344\270\211\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..74a9223246bf5bebfcf49d2fe10a2da07565594d
--- /dev/null
+++ "b/data_backup/1.leetcode/1212.\344\270\211\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e5395d97570747d48078885fd2b1c775",
+  "keywords": [
+    "leetcode",
+    "三个有序数组的交集"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "三个有序数组的交集"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1212_\344\270\211\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/solution.cpp" "b/data_backup/1.leetcode/1212.\344\270\211\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1212_\344\270\211\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/solution.cpp"
rename to "data_backup/1.leetcode/1212.\344\270\211\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/1212_\344\270\211\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/config.json" "b/data_backup/1.leetcode/1212_\344\270\211\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1212_\344\270\211\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1213.\346\237\245\346\211\276\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/1213.\346\237\245\346\211\276\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..314c992a1972d1b95fd650cf1b1cd65051a3c8eb
--- /dev/null
+++ "b/data_backup/1.leetcode/1213.\346\237\245\346\211\276\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6dae2c261aec4333a830ce64594e3d4b",
+  "keywords": [
+    "leetcode",
+    "查找两棵二叉搜索树之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查找两棵二叉搜索树之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1213_\346\237\245\346\211\276\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1213.\346\237\245\346\211\276\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1213_\346\237\245\346\211\276\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1213.\346\237\245\346\211\276\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1213_\346\237\245\346\211\276\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/1213_\346\237\245\346\211\276\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\271\213\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1213_\346\237\245\346\211\276\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1214.\346\255\245\350\277\233\346\225\260/config.json" "b/data_backup/1.leetcode/1214.\346\255\245\350\277\233\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ce43318ed27e6123043259bc468707691e19fe2a
--- /dev/null
+++ "b/data_backup/1.leetcode/1214.\346\255\245\350\277\233\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-98e679dc9a6c427f920b9b0da58a208b",
+  "keywords": [
+    "leetcode",
+    "步进数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "步进数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1214_\346\255\245\350\277\233\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1214.\346\255\245\350\277\233\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1214_\346\255\245\350\277\233\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1214.\346\255\245\350\277\233\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1214_\346\255\245\350\277\233\346\225\260/config.json" "b/data_backup/1.leetcode/1214_\346\255\245\350\277\233\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1214_\346\255\245\350\277\233\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1215.\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 III/config.json" "b/data_backup/1.leetcode/1215.\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..76c5f6dd60d7c868425c33457ba90bcd3c925040
--- /dev/null
+++ "b/data_backup/1.leetcode/1215.\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b604706ae66b4467a90b1cd0ee27d005",
+  "keywords": [
+    "leetcode",
+    "验证回文字符串 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "验证回文字符串 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1215_\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 III/solution.cpp" "b/data_backup/1.leetcode/1215.\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1215_\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 III/solution.cpp"
rename to "data_backup/1.leetcode/1215.\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/1215_\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 III/config.json" "b/data_backup/1.leetcode/1215_\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1215_\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1216.\347\216\251\347\255\271\347\240\201/config.json" "b/data_backup/1.leetcode/1216.\347\216\251\347\255\271\347\240\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a31aa2c71aae8cf8c8d76c2b4c292f2d4055f44d
--- /dev/null
+++ "b/data_backup/1.leetcode/1216.\347\216\251\347\255\271\347\240\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-58f5d862d7a841218ba3dcf0f5b379b3",
+  "keywords": [
+    "leetcode",
+    "玩筹码"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "玩筹码"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1216_\347\216\251\347\255\271\347\240\201/desc.html" "b/data_backup/1.leetcode/1216.\347\216\251\347\255\271\347\240\201/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1216_\347\216\251\347\255\271\347\240\201/desc.html"
rename to "data_backup/1.leetcode/1216.\347\216\251\347\255\271\347\240\201/desc.html"
diff --git "a/data_backup/1.leetcode/1216_\347\216\251\347\255\271\347\240\201/solution.cpp" "b/data_backup/1.leetcode/1216.\347\216\251\347\255\271\347\240\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1216_\347\216\251\347\255\271\347\240\201/solution.cpp"
rename to "data_backup/1.leetcode/1216.\347\216\251\347\255\271\347\240\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/1216_\347\216\251\347\255\271\347\240\201/config.json" "b/data_backup/1.leetcode/1216_\347\216\251\347\255\271\347\240\201/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1216_\347\216\251\347\255\271\347\240\201/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1217.\346\234\200\351\225\277\345\256\232\345\267\256\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1217.\346\234\200\351\225\277\345\256\232\345\267\256\345\255\220\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a280bfd65a458c09b041be3ecb4e72c70fbeea37
--- /dev/null
+++ "b/data_backup/1.leetcode/1217.\346\234\200\351\225\277\345\256\232\345\267\256\345\255\220\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f29773661d1e4f5e8b3997d85c69e8a6",
+  "keywords": [
+    "leetcode",
+    "最长定差子序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长定差子序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1217_\346\234\200\351\225\277\345\256\232\345\267\256\345\255\220\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/1217.\346\234\200\351\225\277\345\256\232\345\267\256\345\255\220\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1217_\346\234\200\351\225\277\345\256\232\345\267\256\345\255\220\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/1217.\346\234\200\351\225\277\345\256\232\345\267\256\345\255\220\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/1217_\346\234\200\351\225\277\345\256\232\345\267\256\345\255\220\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1217.\346\234\200\351\225\277\345\256\232\345\267\256\345\255\220\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1217_\346\234\200\351\225\277\345\256\232\345\267\256\345\255\220\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1217.\346\234\200\351\225\277\345\256\232\345\267\256\345\255\220\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1217_\346\234\200\351\225\277\345\256\232\345\267\256\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1217_\346\234\200\351\225\277\345\256\232\345\267\256\345\255\220\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1217_\346\234\200\351\225\277\345\256\232\345\267\256\345\255\220\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1218.\351\273\204\351\207\221\347\237\277\345\267\245/config.json" "b/data_backup/1.leetcode/1218.\351\273\204\351\207\221\347\237\277\345\267\245/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8f390f75501e441f76a7e10200fe95f21f80db7f
--- /dev/null
+++ "b/data_backup/1.leetcode/1218.\351\273\204\351\207\221\347\237\277\345\267\245/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-57b9f122594a41f7be2e1111dd312916",
+  "keywords": [
+    "leetcode",
+    "黄金矿工"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "黄金矿工"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1218_\351\273\204\351\207\221\347\237\277\345\267\245/desc.html" "b/data_backup/1.leetcode/1218.\351\273\204\351\207\221\347\237\277\345\267\245/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1218_\351\273\204\351\207\221\347\237\277\345\267\245/desc.html"
rename to "data_backup/1.leetcode/1218.\351\273\204\351\207\221\347\237\277\345\267\245/desc.html"
diff --git "a/data_backup/1.leetcode/1218_\351\273\204\351\207\221\347\237\277\345\267\245/solution.cpp" "b/data_backup/1.leetcode/1218.\351\273\204\351\207\221\347\237\277\345\267\245/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1218_\351\273\204\351\207\221\347\237\277\345\267\245/solution.cpp"
rename to "data_backup/1.leetcode/1218.\351\273\204\351\207\221\347\237\277\345\267\245/solution.cpp"
diff --git "a/data_backup/1.leetcode/1218_\351\273\204\351\207\221\347\237\277\345\267\245/config.json" "b/data_backup/1.leetcode/1218_\351\273\204\351\207\221\347\237\277\345\267\245/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1218_\351\273\204\351\207\221\347\237\277\345\267\245/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1219.\347\273\237\350\256\241\345\205\203\351\237\263\345\255\227\346\257\215\345\272\217\345\210\227\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1219.\347\273\237\350\256\241\345\205\203\351\237\263\345\255\227\346\257\215\345\272\217\345\210\227\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2c37f436a3a5c641d146aab0b7b6a503035d621f
--- /dev/null
+++ "b/data_backup/1.leetcode/1219.\347\273\237\350\256\241\345\205\203\351\237\263\345\255\227\346\257\215\345\272\217\345\210\227\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-983bff365f9b45f9bbd177c6e0ed9d37",
+  "keywords": [
+    "leetcode",
+    "统计元音字母序列的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计元音字母序列的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1219_\347\273\237\350\256\241\345\205\203\351\237\263\345\255\227\346\257\215\345\272\217\345\210\227\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1219.\347\273\237\350\256\241\345\205\203\351\237\263\345\255\227\346\257\215\345\272\217\345\210\227\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1219_\347\273\237\350\256\241\345\205\203\351\237\263\345\255\227\346\257\215\345\272\217\345\210\227\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1219.\347\273\237\350\256\241\345\205\203\351\237\263\345\255\227\346\257\215\345\272\217\345\210\227\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1219_\347\273\237\350\256\241\345\205\203\351\237\263\345\255\227\346\257\215\345\272\217\345\210\227\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1219.\347\273\237\350\256\241\345\205\203\351\237\263\345\255\227\346\257\215\345\272\217\345\210\227\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1219_\347\273\237\350\256\241\345\205\203\351\237\263\345\255\227\346\257\215\345\272\217\345\210\227\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1219.\347\273\237\350\256\241\345\205\203\351\237\263\345\255\227\346\257\215\345\272\217\345\210\227\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1219_\347\273\237\350\256\241\345\205\203\351\237\263\345\255\227\346\257\215\345\272\217\345\210\227\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1219_\347\273\237\350\256\241\345\205\203\351\237\263\345\255\227\346\257\215\345\272\217\345\210\227\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1219_\347\273\237\350\256\241\345\205\203\351\237\263\345\255\227\346\257\215\345\272\217\345\210\227\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/121_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/config.json" "b/data_backup/1.leetcode/121_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/config.json"
deleted file mode 100644
index abe7bbb3fa35bfa47ad9dcd2ee9d865de39f6820..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/121_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "买卖股票的最佳时机 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "买卖股票的最佳时机 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/122.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/config.json" "b/data_backup/1.leetcode/122.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7385058c7ea5a3b9fee622dabb8b3196590947f3
--- /dev/null
+++ "b/data_backup/1.leetcode/122.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-189bd800321f4d1abb04163e25b50ba8",
+  "keywords": [
+    "leetcode",
+    "买卖股票的最佳时机 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "买卖股票的最佳时机 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/122_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/desc.html" "b/data_backup/1.leetcode/122.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/122_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/desc.html"
rename to "data_backup/1.leetcode/122.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/desc.html"
diff --git "a/data_backup/1.leetcode/122_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/solution.cpp" "b/data_backup/1.leetcode/122.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/122_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/solution.cpp"
rename to "data_backup/1.leetcode/122.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/122_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/solution.json" "b/data_backup/1.leetcode/122.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/122_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/solution.json"
rename to "data_backup/1.leetcode/122.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/solution.json"
diff --git "a/data_backup/1.leetcode/122_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/solution.md" "b/data_backup/1.leetcode/122.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/122_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/solution.md"
rename to "data_backup/1.leetcode/122.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/solution.md"
diff --git "a/data_backup/1.leetcode/1220.\345\210\206\345\211\262\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1220.\345\210\206\345\211\262\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..264397fc58f6bb19cb03d9a01e81c617283063c3
--- /dev/null
+++ "b/data_backup/1.leetcode/1220.\345\210\206\345\211\262\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6a873715a92a4dbd8adbcc878416a28c",
+  "keywords": [
+    "leetcode",
+    "分割平衡字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分割平衡字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1220_\345\210\206\345\211\262\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1220.\345\210\206\345\211\262\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1220_\345\210\206\345\211\262\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1220.\345\210\206\345\211\262\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1220_\345\210\206\345\211\262\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1220.\345\210\206\345\211\262\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1220_\345\210\206\345\211\262\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1220.\345\210\206\345\211\262\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1220_\345\210\206\345\211\262\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1220_\345\210\206\345\211\262\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1220_\345\210\206\345\211\262\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1221.\345\217\257\344\273\245\346\224\273\345\207\273\345\233\275\347\216\213\347\232\204\347\232\207\345\220\216/config.json" "b/data_backup/1.leetcode/1221.\345\217\257\344\273\245\346\224\273\345\207\273\345\233\275\347\216\213\347\232\204\347\232\207\345\220\216/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..78fdc8727da29e0646b13958636fad5bc8b235e6
--- /dev/null
+++ "b/data_backup/1.leetcode/1221.\345\217\257\344\273\245\346\224\273\345\207\273\345\233\275\347\216\213\347\232\204\347\232\207\345\220\216/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-650372055d4b404a8824a1e8fe83b557",
+  "keywords": [
+    "leetcode",
+    "可以攻击国王的皇后"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "可以攻击国王的皇后"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1221_\345\217\257\344\273\245\346\224\273\345\207\273\345\233\275\347\216\213\347\232\204\347\232\207\345\220\216/desc.html" "b/data_backup/1.leetcode/1221.\345\217\257\344\273\245\346\224\273\345\207\273\345\233\275\347\216\213\347\232\204\347\232\207\345\220\216/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1221_\345\217\257\344\273\245\346\224\273\345\207\273\345\233\275\347\216\213\347\232\204\347\232\207\345\220\216/desc.html"
rename to "data_backup/1.leetcode/1221.\345\217\257\344\273\245\346\224\273\345\207\273\345\233\275\347\216\213\347\232\204\347\232\207\345\220\216/desc.html"
diff --git "a/data_backup/1.leetcode/1221_\345\217\257\344\273\245\346\224\273\345\207\273\345\233\275\347\216\213\347\232\204\347\232\207\345\220\216/solution.cpp" "b/data_backup/1.leetcode/1221.\345\217\257\344\273\245\346\224\273\345\207\273\345\233\275\347\216\213\347\232\204\347\232\207\345\220\216/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1221_\345\217\257\344\273\245\346\224\273\345\207\273\345\233\275\347\216\213\347\232\204\347\232\207\345\220\216/solution.cpp"
rename to "data_backup/1.leetcode/1221.\345\217\257\344\273\245\346\224\273\345\207\273\345\233\275\347\216\213\347\232\204\347\232\207\345\220\216/solution.cpp"
diff --git "a/data_backup/1.leetcode/1221_\345\217\257\344\273\245\346\224\273\345\207\273\345\233\275\347\216\213\347\232\204\347\232\207\345\220\216/config.json" "b/data_backup/1.leetcode/1221_\345\217\257\344\273\245\346\224\273\345\207\273\345\233\275\347\216\213\347\232\204\347\232\207\345\220\216/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1221_\345\217\257\344\273\245\346\224\273\345\207\273\345\233\275\347\216\213\347\232\204\347\232\207\345\220\216/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1222.\346\216\267\351\252\260\345\255\220\346\250\241\346\213\237/config.json" "b/data_backup/1.leetcode/1222.\346\216\267\351\252\260\345\255\220\346\250\241\346\213\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..29a83596a09e13fdd0a7a6decef2d56d5d93d415
--- /dev/null
+++ "b/data_backup/1.leetcode/1222.\346\216\267\351\252\260\345\255\220\346\250\241\346\213\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2176bc5fb24d41978fa80435636a0d3d",
+  "keywords": [
+    "leetcode",
+    "掷骰子模拟"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "掷骰子模拟"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1222_\346\216\267\351\252\260\345\255\220\346\250\241\346\213\237/desc.html" "b/data_backup/1.leetcode/1222.\346\216\267\351\252\260\345\255\220\346\250\241\346\213\237/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1222_\346\216\267\351\252\260\345\255\220\346\250\241\346\213\237/desc.html"
rename to "data_backup/1.leetcode/1222.\346\216\267\351\252\260\345\255\220\346\250\241\346\213\237/desc.html"
diff --git "a/data_backup/1.leetcode/1222_\346\216\267\351\252\260\345\255\220\346\250\241\346\213\237/solution.cpp" "b/data_backup/1.leetcode/1222.\346\216\267\351\252\260\345\255\220\346\250\241\346\213\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1222_\346\216\267\351\252\260\345\255\220\346\250\241\346\213\237/solution.cpp"
rename to "data_backup/1.leetcode/1222.\346\216\267\351\252\260\345\255\220\346\250\241\346\213\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1222_\346\216\267\351\252\260\345\255\220\346\250\241\346\213\237/config.json" "b/data_backup/1.leetcode/1222_\346\216\267\351\252\260\345\255\220\346\250\241\346\213\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1222_\346\216\267\351\252\260\345\255\220\346\250\241\346\213\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1223.\346\234\200\345\244\247\347\233\270\347\255\211\351\242\221\347\216\207/config.json" "b/data_backup/1.leetcode/1223.\346\234\200\345\244\247\347\233\270\347\255\211\351\242\221\347\216\207/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0557c315edc0f07e11d98ba36c65422c190bbe50
--- /dev/null
+++ "b/data_backup/1.leetcode/1223.\346\234\200\345\244\247\347\233\270\347\255\211\351\242\221\347\216\207/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ec5933f57a5644b99721218869cd5670",
+  "keywords": [
+    "leetcode",
+    "最大相等频率"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大相等频率"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1223_\346\234\200\345\244\247\347\233\270\347\255\211\351\242\221\347\216\207/desc.html" "b/data_backup/1.leetcode/1223.\346\234\200\345\244\247\347\233\270\347\255\211\351\242\221\347\216\207/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1223_\346\234\200\345\244\247\347\233\270\347\255\211\351\242\221\347\216\207/desc.html"
rename to "data_backup/1.leetcode/1223.\346\234\200\345\244\247\347\233\270\347\255\211\351\242\221\347\216\207/desc.html"
diff --git "a/data_backup/1.leetcode/1223_\346\234\200\345\244\247\347\233\270\347\255\211\351\242\221\347\216\207/solution.cpp" "b/data_backup/1.leetcode/1223.\346\234\200\345\244\247\347\233\270\347\255\211\351\242\221\347\216\207/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1223_\346\234\200\345\244\247\347\233\270\347\255\211\351\242\221\347\216\207/solution.cpp"
rename to "data_backup/1.leetcode/1223.\346\234\200\345\244\247\347\233\270\347\255\211\351\242\221\347\216\207/solution.cpp"
diff --git "a/data_backup/1.leetcode/1223_\346\234\200\345\244\247\347\233\270\347\255\211\351\242\221\347\216\207/config.json" "b/data_backup/1.leetcode/1223_\346\234\200\345\244\247\347\233\270\347\255\211\351\242\221\347\216\207/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1223_\346\234\200\345\244\247\347\233\270\347\255\211\351\242\221\347\216\207/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1224.\346\212\245\345\221\212\347\263\273\347\273\237\347\212\266\346\200\201\347\232\204\350\277\236\347\273\255\346\227\245\346\234\237/config.json" "b/data_backup/1.leetcode/1224.\346\212\245\345\221\212\347\263\273\347\273\237\347\212\266\346\200\201\347\232\204\350\277\236\347\273\255\346\227\245\346\234\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..71111134249655f5cdd24fab3acf197c50806040
--- /dev/null
+++ "b/data_backup/1.leetcode/1224.\346\212\245\345\221\212\347\263\273\347\273\237\347\212\266\346\200\201\347\232\204\350\277\236\347\273\255\346\227\245\346\234\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8081526b78354fae9692fa43f3b6a2cc",
+  "keywords": [
+    "leetcode",
+    "报告系统状态的连续日期"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "报告系统状态的连续日期"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1224_\346\212\245\345\221\212\347\263\273\347\273\237\347\212\266\346\200\201\347\232\204\350\277\236\347\273\255\346\227\245\346\234\237/solution.cpp" "b/data_backup/1.leetcode/1224.\346\212\245\345\221\212\347\263\273\347\273\237\347\212\266\346\200\201\347\232\204\350\277\236\347\273\255\346\227\245\346\234\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1224_\346\212\245\345\221\212\347\263\273\347\273\237\347\212\266\346\200\201\347\232\204\350\277\236\347\273\255\346\227\245\346\234\237/solution.cpp"
rename to "data_backup/1.leetcode/1224.\346\212\245\345\221\212\347\263\273\347\273\237\347\212\266\346\200\201\347\232\204\350\277\236\347\273\255\346\227\245\346\234\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1224_\346\212\245\345\221\212\347\263\273\347\273\237\347\212\266\346\200\201\347\232\204\350\277\236\347\273\255\346\227\245\346\234\237/config.json" "b/data_backup/1.leetcode/1224_\346\212\245\345\221\212\347\263\273\347\273\237\347\212\266\346\200\201\347\232\204\350\277\236\347\273\255\346\227\245\346\234\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1224_\346\212\245\345\221\212\347\263\273\347\273\237\347\212\266\346\200\201\347\232\204\350\277\236\347\273\255\346\227\245\346\234\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1225.\345\223\262\345\255\246\345\256\266\350\277\233\351\244\220/config.json" "b/data_backup/1.leetcode/1225.\345\223\262\345\255\246\345\256\266\350\277\233\351\244\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4921559c7f15f6f00d105fa3f7f397adc4b88dbd
--- /dev/null
+++ "b/data_backup/1.leetcode/1225.\345\223\262\345\255\246\345\256\266\350\277\233\351\244\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2cf87b37b9e54bf4a4c861958a73cc0a",
+  "keywords": [
+    "leetcode",
+    "哲学家进餐"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "哲学家进餐"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1225_\345\223\262\345\255\246\345\256\266\350\277\233\351\244\220/desc.html" "b/data_backup/1.leetcode/1225.\345\223\262\345\255\246\345\256\266\350\277\233\351\244\220/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1225_\345\223\262\345\255\246\345\256\266\350\277\233\351\244\220/desc.html"
rename to "data_backup/1.leetcode/1225.\345\223\262\345\255\246\345\256\266\350\277\233\351\244\220/desc.html"
diff --git "a/data_backup/1.leetcode/1225_\345\223\262\345\255\246\345\256\266\350\277\233\351\244\220/solution.cpp" "b/data_backup/1.leetcode/1225.\345\223\262\345\255\246\345\256\266\350\277\233\351\244\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1225_\345\223\262\345\255\246\345\256\266\350\277\233\351\244\220/solution.cpp"
rename to "data_backup/1.leetcode/1225.\345\223\262\345\255\246\345\256\266\350\277\233\351\244\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/1225_\345\223\262\345\255\246\345\256\266\350\277\233\351\244\220/config.json" "b/data_backup/1.leetcode/1225_\345\223\262\345\255\246\345\256\266\350\277\233\351\244\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1225_\345\223\262\345\255\246\345\256\266\350\277\233\351\244\220/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1226.\351\243\236\346\234\272\345\272\247\344\275\215\345\210\206\351\205\215\346\246\202\347\216\207/config.json" "b/data_backup/1.leetcode/1226.\351\243\236\346\234\272\345\272\247\344\275\215\345\210\206\351\205\215\346\246\202\347\216\207/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0677908d6fa00dbe2ca8a5a53a71625d1b10981c
--- /dev/null
+++ "b/data_backup/1.leetcode/1226.\351\243\236\346\234\272\345\272\247\344\275\215\345\210\206\351\205\215\346\246\202\347\216\207/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3d8f7e272ddc4bf78bb9471aee27be72",
+  "keywords": [
+    "leetcode",
+    "飞机座位分配概率"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "飞机座位分配概率"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1226_\351\243\236\346\234\272\345\272\247\344\275\215\345\210\206\351\205\215\346\246\202\347\216\207/desc.html" "b/data_backup/1.leetcode/1226.\351\243\236\346\234\272\345\272\247\344\275\215\345\210\206\351\205\215\346\246\202\347\216\207/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1226_\351\243\236\346\234\272\345\272\247\344\275\215\345\210\206\351\205\215\346\246\202\347\216\207/desc.html"
rename to "data_backup/1.leetcode/1226.\351\243\236\346\234\272\345\272\247\344\275\215\345\210\206\351\205\215\346\246\202\347\216\207/desc.html"
diff --git "a/data_backup/1.leetcode/1226_\351\243\236\346\234\272\345\272\247\344\275\215\345\210\206\351\205\215\346\246\202\347\216\207/solution.cpp" "b/data_backup/1.leetcode/1226.\351\243\236\346\234\272\345\272\247\344\275\215\345\210\206\351\205\215\346\246\202\347\216\207/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1226_\351\243\236\346\234\272\345\272\247\344\275\215\345\210\206\351\205\215\346\246\202\347\216\207/solution.cpp"
rename to "data_backup/1.leetcode/1226.\351\243\236\346\234\272\345\272\247\344\275\215\345\210\206\351\205\215\346\246\202\347\216\207/solution.cpp"
diff --git "a/data_backup/1.leetcode/1226_\351\243\236\346\234\272\345\272\247\344\275\215\345\210\206\351\205\215\346\246\202\347\216\207/config.json" "b/data_backup/1.leetcode/1226_\351\243\236\346\234\272\345\272\247\344\275\215\345\210\206\351\205\215\346\246\202\347\216\207/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1226_\351\243\236\346\234\272\345\272\247\344\275\215\345\210\206\351\205\215\346\246\202\347\216\207/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1227.\347\255\211\345\267\256\346\225\260\345\210\227\344\270\255\347\274\272\345\244\261\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1227.\347\255\211\345\267\256\346\225\260\345\210\227\344\270\255\347\274\272\345\244\261\347\232\204\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a3d266ce6a3da139eb12dc3f398984f23619441c
--- /dev/null
+++ "b/data_backup/1.leetcode/1227.\347\255\211\345\267\256\346\225\260\345\210\227\344\270\255\347\274\272\345\244\261\347\232\204\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5e53db2f68854c1d9166c3862fa9614f",
+  "keywords": [
+    "leetcode",
+    "等差数列中缺失的数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "等差数列中缺失的数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1227_\347\255\211\345\267\256\346\225\260\345\210\227\344\270\255\347\274\272\345\244\261\347\232\204\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/1227.\347\255\211\345\267\256\346\225\260\345\210\227\344\270\255\347\274\272\345\244\261\347\232\204\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1227_\347\255\211\345\267\256\346\225\260\345\210\227\344\270\255\347\274\272\345\244\261\347\232\204\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/1227.\347\255\211\345\267\256\346\225\260\345\210\227\344\270\255\347\274\272\345\244\261\347\232\204\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1227_\347\255\211\345\267\256\346\225\260\345\210\227\344\270\255\347\274\272\345\244\261\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1227_\347\255\211\345\267\256\346\225\260\345\210\227\344\270\255\347\274\272\345\244\261\347\232\204\346\225\260\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1227_\347\255\211\345\267\256\346\225\260\345\210\227\344\270\255\347\274\272\345\244\261\347\232\204\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1228.\345\256\211\346\216\222\344\274\232\350\256\256\346\227\245\347\250\213/config.json" "b/data_backup/1.leetcode/1228.\345\256\211\346\216\222\344\274\232\350\256\256\346\227\245\347\250\213/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..411390a59adc4a72d4b78625a28ef2ec6d64f961
--- /dev/null
+++ "b/data_backup/1.leetcode/1228.\345\256\211\346\216\222\344\274\232\350\256\256\346\227\245\347\250\213/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fe25fc6841aa400784bb7151d0f3d922",
+  "keywords": [
+    "leetcode",
+    "安排会议日程"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "安排会议日程"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1228_\345\256\211\346\216\222\344\274\232\350\256\256\346\227\245\347\250\213/solution.cpp" "b/data_backup/1.leetcode/1228.\345\256\211\346\216\222\344\274\232\350\256\256\346\227\245\347\250\213/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1228_\345\256\211\346\216\222\344\274\232\350\256\256\346\227\245\347\250\213/solution.cpp"
rename to "data_backup/1.leetcode/1228.\345\256\211\346\216\222\344\274\232\350\256\256\346\227\245\347\250\213/solution.cpp"
diff --git "a/data_backup/1.leetcode/1228_\345\256\211\346\216\222\344\274\232\350\256\256\346\227\245\347\250\213/config.json" "b/data_backup/1.leetcode/1228_\345\256\211\346\216\222\344\274\232\350\256\256\346\227\245\347\250\213/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1228_\345\256\211\346\216\222\344\274\232\350\256\256\346\227\245\347\250\213/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1229.\346\212\233\346\216\267\347\241\254\345\270\201/config.json" "b/data_backup/1.leetcode/1229.\346\212\233\346\216\267\347\241\254\345\270\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8844d102d751050952308374214b59afbd2c1902
--- /dev/null
+++ "b/data_backup/1.leetcode/1229.\346\212\233\346\216\267\347\241\254\345\270\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f667dc6cd39043ea9324a59231bdc13e",
+  "keywords": [
+    "leetcode",
+    "抛掷硬币"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "抛掷硬币"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1229_\346\212\233\346\216\267\347\241\254\345\270\201/solution.cpp" "b/data_backup/1.leetcode/1229.\346\212\233\346\216\267\347\241\254\345\270\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1229_\346\212\233\346\216\267\347\241\254\345\270\201/solution.cpp"
rename to "data_backup/1.leetcode/1229.\346\212\233\346\216\267\347\241\254\345\270\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/1229_\346\212\233\346\216\267\347\241\254\345\270\201/config.json" "b/data_backup/1.leetcode/1229_\346\212\233\346\216\267\347\241\254\345\270\201/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1229_\346\212\233\346\216\267\347\241\254\345\270\201/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/122_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/config.json" "b/data_backup/1.leetcode/122_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/config.json"
deleted file mode 100644
index e1be1e5099042a11d323445258987401495e3a03..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/122_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 III/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "买卖股票的最佳时机 III"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "买卖股票的最佳时机 III"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/123.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/config.json" "b/data_backup/1.leetcode/123.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..62cc7be2127c1ae5ef41af9ea082b6f2811be38f
--- /dev/null
+++ "b/data_backup/1.leetcode/123.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5e7adfa90f124269aefc1116d9c86a27",
+  "keywords": [
+    "leetcode",
+    "二叉树中的最大路径和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树中的最大路径和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/123_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/desc.html" "b/data_backup/1.leetcode/123.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/123_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/desc.html"
rename to "data_backup/1.leetcode/123.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/123_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/solution.cpp" "b/data_backup/1.leetcode/123.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/123_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/123.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/123_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/solution.json" "b/data_backup/1.leetcode/123.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/123_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/solution.json"
rename to "data_backup/1.leetcode/123.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/123_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/solution.md" "b/data_backup/1.leetcode/123.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/123_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/solution.md"
rename to "data_backup/1.leetcode/123.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/1230.\345\210\206\344\272\253\345\267\247\345\205\213\345\212\233/config.json" "b/data_backup/1.leetcode/1230.\345\210\206\344\272\253\345\267\247\345\205\213\345\212\233/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..490abebdccf4451a51fe067142a792f530fd423b
--- /dev/null
+++ "b/data_backup/1.leetcode/1230.\345\210\206\344\272\253\345\267\247\345\205\213\345\212\233/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-954fa99793de4bc29d94bc4b1c3813b5",
+  "keywords": [
+    "leetcode",
+    "分享巧克力"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分享巧克力"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1230_\345\210\206\344\272\253\345\267\247\345\205\213\345\212\233/solution.cpp" "b/data_backup/1.leetcode/1230.\345\210\206\344\272\253\345\267\247\345\205\213\345\212\233/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1230_\345\210\206\344\272\253\345\267\247\345\205\213\345\212\233/solution.cpp"
rename to "data_backup/1.leetcode/1230.\345\210\206\344\272\253\345\267\247\345\205\213\345\212\233/solution.cpp"
diff --git "a/data_backup/1.leetcode/1230_\345\210\206\344\272\253\345\267\247\345\205\213\345\212\233/config.json" "b/data_backup/1.leetcode/1230_\345\210\206\344\272\253\345\267\247\345\205\213\345\212\233/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1230_\345\210\206\344\272\253\345\267\247\345\205\213\345\212\233/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1231.\347\274\200\347\202\271\346\210\220\347\272\277/config.json" "b/data_backup/1.leetcode/1231.\347\274\200\347\202\271\346\210\220\347\272\277/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..553386c18c69901b716245c2dad699920a4a8fee
--- /dev/null
+++ "b/data_backup/1.leetcode/1231.\347\274\200\347\202\271\346\210\220\347\272\277/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e52e02c3dd30418b866dca702715f270",
+  "keywords": [
+    "leetcode",
+    "缀点成线"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "缀点成线"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1231_\347\274\200\347\202\271\346\210\220\347\272\277/desc.html" "b/data_backup/1.leetcode/1231.\347\274\200\347\202\271\346\210\220\347\272\277/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1231_\347\274\200\347\202\271\346\210\220\347\272\277/desc.html"
rename to "data_backup/1.leetcode/1231.\347\274\200\347\202\271\346\210\220\347\272\277/desc.html"
diff --git "a/data_backup/1.leetcode/1231_\347\274\200\347\202\271\346\210\220\347\272\277/solution.cpp" "b/data_backup/1.leetcode/1231.\347\274\200\347\202\271\346\210\220\347\272\277/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1231_\347\274\200\347\202\271\346\210\220\347\272\277/solution.cpp"
rename to "data_backup/1.leetcode/1231.\347\274\200\347\202\271\346\210\220\347\272\277/solution.cpp"
diff --git "a/data_backup/1.leetcode/1231_\347\274\200\347\202\271\346\210\220\347\272\277/config.json" "b/data_backup/1.leetcode/1231_\347\274\200\347\202\271\346\210\220\347\272\277/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1231_\347\274\200\347\202\271\346\210\220\347\272\277/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1232.\345\210\240\351\231\244\345\255\220\346\226\207\344\273\266\345\244\271/config.json" "b/data_backup/1.leetcode/1232.\345\210\240\351\231\244\345\255\220\346\226\207\344\273\266\345\244\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..453029530d385276f206c57d295e236f97dde540
--- /dev/null
+++ "b/data_backup/1.leetcode/1232.\345\210\240\351\231\244\345\255\220\346\226\207\344\273\266\345\244\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-353bbe89c74542d4a73b3b9569003718",
+  "keywords": [
+    "leetcode",
+    "删除子文件夹"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除子文件夹"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1232_\345\210\240\351\231\244\345\255\220\346\226\207\344\273\266\345\244\271/desc.html" "b/data_backup/1.leetcode/1232.\345\210\240\351\231\244\345\255\220\346\226\207\344\273\266\345\244\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1232_\345\210\240\351\231\244\345\255\220\346\226\207\344\273\266\345\244\271/desc.html"
rename to "data_backup/1.leetcode/1232.\345\210\240\351\231\244\345\255\220\346\226\207\344\273\266\345\244\271/desc.html"
diff --git "a/data_backup/1.leetcode/1232_\345\210\240\351\231\244\345\255\220\346\226\207\344\273\266\345\244\271/solution.cpp" "b/data_backup/1.leetcode/1232.\345\210\240\351\231\244\345\255\220\346\226\207\344\273\266\345\244\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1232_\345\210\240\351\231\244\345\255\220\346\226\207\344\273\266\345\244\271/solution.cpp"
rename to "data_backup/1.leetcode/1232.\345\210\240\351\231\244\345\255\220\346\226\207\344\273\266\345\244\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1232_\345\210\240\351\231\244\345\255\220\346\226\207\344\273\266\345\244\271/config.json" "b/data_backup/1.leetcode/1232_\345\210\240\351\231\244\345\255\220\346\226\207\344\273\266\345\244\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1232_\345\210\240\351\231\244\345\255\220\346\226\207\344\273\266\345\244\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1233.\346\233\277\346\215\242\345\255\220\344\270\262\345\276\227\345\210\260\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1233.\346\233\277\346\215\242\345\255\220\344\270\262\345\276\227\345\210\260\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..db040e7394082e01b75bd25718e991bcf7b30926
--- /dev/null
+++ "b/data_backup/1.leetcode/1233.\346\233\277\346\215\242\345\255\220\344\270\262\345\276\227\345\210\260\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8e2a487c1a6c45619e09d7e33aa970a2",
+  "keywords": [
+    "leetcode",
+    "替换子串得到平衡字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "替换子串得到平衡字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1233_\346\233\277\346\215\242\345\255\220\344\270\262\345\276\227\345\210\260\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1233.\346\233\277\346\215\242\345\255\220\344\270\262\345\276\227\345\210\260\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1233_\346\233\277\346\215\242\345\255\220\344\270\262\345\276\227\345\210\260\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1233.\346\233\277\346\215\242\345\255\220\344\270\262\345\276\227\345\210\260\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1233_\346\233\277\346\215\242\345\255\220\344\270\262\345\276\227\345\210\260\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1233.\346\233\277\346\215\242\345\255\220\344\270\262\345\276\227\345\210\260\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1233_\346\233\277\346\215\242\345\255\220\344\270\262\345\276\227\345\210\260\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1233.\346\233\277\346\215\242\345\255\220\344\270\262\345\276\227\345\210\260\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1233_\346\233\277\346\215\242\345\255\220\344\270\262\345\276\227\345\210\260\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1233_\346\233\277\346\215\242\345\255\220\344\270\262\345\276\227\345\210\260\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1233_\346\233\277\346\215\242\345\255\220\344\270\262\345\276\227\345\210\260\345\271\263\350\241\241\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1234.\350\247\204\345\210\222\345\205\274\350\201\214\345\267\245\344\275\234/config.json" "b/data_backup/1.leetcode/1234.\350\247\204\345\210\222\345\205\274\350\201\214\345\267\245\344\275\234/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..78a5401506b0dc03694249bb001ab920cb7e90cc
--- /dev/null
+++ "b/data_backup/1.leetcode/1234.\350\247\204\345\210\222\345\205\274\350\201\214\345\267\245\344\275\234/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-10840dc854674003b421557150e6befa",
+  "keywords": [
+    "leetcode",
+    "规划兼职工作"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "规划兼职工作"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1234_\350\247\204\345\210\222\345\205\274\350\201\214\345\267\245\344\275\234/desc.html" "b/data_backup/1.leetcode/1234.\350\247\204\345\210\222\345\205\274\350\201\214\345\267\245\344\275\234/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1234_\350\247\204\345\210\222\345\205\274\350\201\214\345\267\245\344\275\234/desc.html"
rename to "data_backup/1.leetcode/1234.\350\247\204\345\210\222\345\205\274\350\201\214\345\267\245\344\275\234/desc.html"
diff --git "a/data_backup/1.leetcode/1234_\350\247\204\345\210\222\345\205\274\350\201\214\345\267\245\344\275\234/solution.cpp" "b/data_backup/1.leetcode/1234.\350\247\204\345\210\222\345\205\274\350\201\214\345\267\245\344\275\234/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1234_\350\247\204\345\210\222\345\205\274\350\201\214\345\267\245\344\275\234/solution.cpp"
rename to "data_backup/1.leetcode/1234.\350\247\204\345\210\222\345\205\274\350\201\214\345\267\245\344\275\234/solution.cpp"
diff --git "a/data_backup/1.leetcode/1234_\350\247\204\345\210\222\345\205\274\350\201\214\345\267\245\344\275\234/config.json" "b/data_backup/1.leetcode/1234_\350\247\204\345\210\222\345\205\274\350\201\214\345\267\245\344\275\234/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1234_\350\247\204\345\210\222\345\205\274\350\201\214\345\267\245\344\275\234/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1235.\347\275\221\347\273\234\347\210\254\350\231\253/config.json" "b/data_backup/1.leetcode/1235.\347\275\221\347\273\234\347\210\254\350\231\253/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d7a98d934fc3d8c74b5314152f566babe9f781ef
--- /dev/null
+++ "b/data_backup/1.leetcode/1235.\347\275\221\347\273\234\347\210\254\350\231\253/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c10bcdd7f72742b38bee8535ac1cf48d",
+  "keywords": [
+    "leetcode",
+    "网络爬虫"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "网络爬虫"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1235_\347\275\221\347\273\234\347\210\254\350\231\253/solution.cpp" "b/data_backup/1.leetcode/1235.\347\275\221\347\273\234\347\210\254\350\231\253/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1235_\347\275\221\347\273\234\347\210\254\350\231\253/solution.cpp"
rename to "data_backup/1.leetcode/1235.\347\275\221\347\273\234\347\210\254\350\231\253/solution.cpp"
diff --git "a/data_backup/1.leetcode/1235_\347\275\221\347\273\234\347\210\254\350\231\253/config.json" "b/data_backup/1.leetcode/1235_\347\275\221\347\273\234\347\210\254\350\231\253/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1235_\347\275\221\347\273\234\347\210\254\350\231\253/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1236.\346\211\276\345\207\272\347\273\231\345\256\232\346\226\271\347\250\213\347\232\204\346\255\243\346\225\264\346\225\260\350\247\243/config.json" "b/data_backup/1.leetcode/1236.\346\211\276\345\207\272\347\273\231\345\256\232\346\226\271\347\250\213\347\232\204\346\255\243\346\225\264\346\225\260\350\247\243/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f453da748818b21fd228ad144f51efda3ae74ae8
--- /dev/null
+++ "b/data_backup/1.leetcode/1236.\346\211\276\345\207\272\347\273\231\345\256\232\346\226\271\347\250\213\347\232\204\346\255\243\346\225\264\346\225\260\350\247\243/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-aafcb74088264e1790a9806e70b91f1a",
+  "keywords": [
+    "leetcode",
+    "找出给定方程的正整数解"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出给定方程的正整数解"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1236_\346\211\276\345\207\272\347\273\231\345\256\232\346\226\271\347\250\213\347\232\204\346\255\243\346\225\264\346\225\260\350\247\243/desc.html" "b/data_backup/1.leetcode/1236.\346\211\276\345\207\272\347\273\231\345\256\232\346\226\271\347\250\213\347\232\204\346\255\243\346\225\264\346\225\260\350\247\243/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1236_\346\211\276\345\207\272\347\273\231\345\256\232\346\226\271\347\250\213\347\232\204\346\255\243\346\225\264\346\225\260\350\247\243/desc.html"
rename to "data_backup/1.leetcode/1236.\346\211\276\345\207\272\347\273\231\345\256\232\346\226\271\347\250\213\347\232\204\346\255\243\346\225\264\346\225\260\350\247\243/desc.html"
diff --git "a/data_backup/1.leetcode/1236_\346\211\276\345\207\272\347\273\231\345\256\232\346\226\271\347\250\213\347\232\204\346\255\243\346\225\264\346\225\260\350\247\243/solution.cpp" "b/data_backup/1.leetcode/1236.\346\211\276\345\207\272\347\273\231\345\256\232\346\226\271\347\250\213\347\232\204\346\255\243\346\225\264\346\225\260\350\247\243/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1236_\346\211\276\345\207\272\347\273\231\345\256\232\346\226\271\347\250\213\347\232\204\346\255\243\346\225\264\346\225\260\350\247\243/solution.cpp"
rename to "data_backup/1.leetcode/1236.\346\211\276\345\207\272\347\273\231\345\256\232\346\226\271\347\250\213\347\232\204\346\255\243\346\225\264\346\225\260\350\247\243/solution.cpp"
diff --git "a/data_backup/1.leetcode/1236_\346\211\276\345\207\272\347\273\231\345\256\232\346\226\271\347\250\213\347\232\204\346\255\243\346\225\264\346\225\260\350\247\243/config.json" "b/data_backup/1.leetcode/1236_\346\211\276\345\207\272\347\273\231\345\256\232\346\226\271\347\250\213\347\232\204\346\255\243\346\225\264\346\225\260\350\247\243/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1236_\346\211\276\345\207\272\347\273\231\345\256\232\346\226\271\347\250\213\347\232\204\346\255\243\346\225\264\346\225\260\350\247\243/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1237.\345\276\252\347\216\257\347\240\201\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/1237.\345\276\252\347\216\257\347\240\201\346\216\222\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ee0a7fe0a83b40c0c341f241f91433dbe564c2e5
--- /dev/null
+++ "b/data_backup/1.leetcode/1237.\345\276\252\347\216\257\347\240\201\346\216\222\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a2eed0e8946c4f6a8de158cc6a8a3eaf",
+  "keywords": [
+    "leetcode",
+    "循环码排列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "循环码排列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1237_\345\276\252\347\216\257\347\240\201\346\216\222\345\210\227/desc.html" "b/data_backup/1.leetcode/1237.\345\276\252\347\216\257\347\240\201\346\216\222\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1237_\345\276\252\347\216\257\347\240\201\346\216\222\345\210\227/desc.html"
rename to "data_backup/1.leetcode/1237.\345\276\252\347\216\257\347\240\201\346\216\222\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/1237_\345\276\252\347\216\257\347\240\201\346\216\222\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1237.\345\276\252\347\216\257\347\240\201\346\216\222\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1237_\345\276\252\347\216\257\347\240\201\346\216\222\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1237.\345\276\252\347\216\257\347\240\201\346\216\222\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1237_\345\276\252\347\216\257\347\240\201\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/1237_\345\276\252\347\216\257\347\240\201\346\216\222\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1237_\345\276\252\347\216\257\347\240\201\346\216\222\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1238.\344\270\262\350\201\224\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/config.json" "b/data_backup/1.leetcode/1238.\344\270\262\350\201\224\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..352c606833763241b5a69836a9816aa82ac6588a
--- /dev/null
+++ "b/data_backup/1.leetcode/1238.\344\270\262\350\201\224\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a81e2db23e304802b09e38854016b7b0",
+  "keywords": [
+    "leetcode",
+    "串联字符串的最大长度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "串联字符串的最大长度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1238_\344\270\262\350\201\224\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/desc.html" "b/data_backup/1.leetcode/1238.\344\270\262\350\201\224\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1238_\344\270\262\350\201\224\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/desc.html"
rename to "data_backup/1.leetcode/1238.\344\270\262\350\201\224\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/1238_\344\270\262\350\201\224\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/solution.cpp" "b/data_backup/1.leetcode/1238.\344\270\262\350\201\224\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1238_\344\270\262\350\201\224\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/1238.\344\270\262\350\201\224\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/1238_\344\270\262\350\201\224\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/config.json" "b/data_backup/1.leetcode/1238_\344\270\262\350\201\224\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1238_\344\270\262\350\201\224\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\351\225\277\345\272\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1239.\351\223\272\347\223\267\347\240\226/config.json" "b/data_backup/1.leetcode/1239.\351\223\272\347\223\267\347\240\226/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8bc3d054798d73c7d3e2d9b4eab66b26bc28f93e
--- /dev/null
+++ "b/data_backup/1.leetcode/1239.\351\223\272\347\223\267\347\240\226/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-64c0a7af28284dc1b9a96b1720e81065",
+  "keywords": [
+    "leetcode",
+    "铺瓷砖"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "铺瓷砖"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1239_\351\223\272\347\223\267\347\240\226/desc.html" "b/data_backup/1.leetcode/1239.\351\223\272\347\223\267\347\240\226/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1239_\351\223\272\347\223\267\347\240\226/desc.html"
rename to "data_backup/1.leetcode/1239.\351\223\272\347\223\267\347\240\226/desc.html"
diff --git "a/data_backup/1.leetcode/1239_\351\223\272\347\223\267\347\240\226/solution.cpp" "b/data_backup/1.leetcode/1239.\351\223\272\347\223\267\347\240\226/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1239_\351\223\272\347\223\267\347\240\226/solution.cpp"
rename to "data_backup/1.leetcode/1239.\351\223\272\347\223\267\347\240\226/solution.cpp"
diff --git "a/data_backup/1.leetcode/1239_\351\223\272\347\223\267\347\240\226/config.json" "b/data_backup/1.leetcode/1239_\351\223\272\347\223\267\347\240\226/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1239_\351\223\272\347\223\267\347\240\226/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/123_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/config.json" "b/data_backup/1.leetcode/123_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/config.json"
deleted file mode 100644
index 216a89fda93e78f967464536fada028afd4ccca2..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/123_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\345\244\247\350\267\257\345\276\204\345\222\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉树中的最大路径和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉树中的最大路径和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/124.\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/config.json" "b/data_backup/1.leetcode/124.\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3c858f2516a5a57f1865abf25fd51e238a40d0a5
--- /dev/null
+++ "b/data_backup/1.leetcode/124.\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cc9ffb37b8154cb894865a548bde2181",
+  "keywords": [
+    "leetcode",
+    "验证回文串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "验证回文串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/124_\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/desc.html" "b/data_backup/1.leetcode/124.\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/124_\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/desc.html"
rename to "data_backup/1.leetcode/124.\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/124_\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/solution.cpp" "b/data_backup/1.leetcode/124.\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/124_\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/124.\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/124_\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/solution.json" "b/data_backup/1.leetcode/124.\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/124_\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/solution.json"
rename to "data_backup/1.leetcode/124.\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/124_\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/solution.md" "b/data_backup/1.leetcode/124.\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/124_\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/solution.md"
rename to "data_backup/1.leetcode/124.\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/1240.\346\257\217\344\270\252\345\270\226\345\255\220\347\232\204\350\257\204\350\256\272\346\225\260/config.json" "b/data_backup/1.leetcode/1240.\346\257\217\344\270\252\345\270\226\345\255\220\347\232\204\350\257\204\350\256\272\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..27ef796528f04579cadcb9a2f37b4c57dee62cae
--- /dev/null
+++ "b/data_backup/1.leetcode/1240.\346\257\217\344\270\252\345\270\226\345\255\220\347\232\204\350\257\204\350\256\272\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-281dc0d694c445a09855b4a7f4c4040c",
+  "keywords": [
+    "leetcode",
+    "每个帖子的评论数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每个帖子的评论数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1240_\346\257\217\344\270\252\345\270\226\345\255\220\347\232\204\350\257\204\350\256\272\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1240.\346\257\217\344\270\252\345\270\226\345\255\220\347\232\204\350\257\204\350\256\272\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1240_\346\257\217\344\270\252\345\270\226\345\255\220\347\232\204\350\257\204\350\256\272\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1240.\346\257\217\344\270\252\345\270\226\345\255\220\347\232\204\350\257\204\350\256\272\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1240_\346\257\217\344\270\252\345\270\226\345\255\220\347\232\204\350\257\204\350\256\272\346\225\260/config.json" "b/data_backup/1.leetcode/1240_\346\257\217\344\270\252\345\270\226\345\255\220\347\232\204\350\257\204\350\256\272\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1240_\346\257\217\344\270\252\345\270\226\345\255\220\347\232\204\350\257\204\350\256\272\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1241.\345\244\232\347\272\277\347\250\213\347\275\221\351\241\265\347\210\254\350\231\253/config.json" "b/data_backup/1.leetcode/1241.\345\244\232\347\272\277\347\250\213\347\275\221\351\241\265\347\210\254\350\231\253/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..65462ecd1862036f8290ced30000d3cfb3a6f86d
--- /dev/null
+++ "b/data_backup/1.leetcode/1241.\345\244\232\347\272\277\347\250\213\347\275\221\351\241\265\347\210\254\350\231\253/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c5c87bd2457a4eb1ab3c3bd5e03334b0",
+  "keywords": [
+    "leetcode",
+    "多线程网页爬虫"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "多线程网页爬虫"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1241_\345\244\232\347\272\277\347\250\213\347\275\221\351\241\265\347\210\254\350\231\253/solution.cpp" "b/data_backup/1.leetcode/1241.\345\244\232\347\272\277\347\250\213\347\275\221\351\241\265\347\210\254\350\231\253/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1241_\345\244\232\347\272\277\347\250\213\347\275\221\351\241\265\347\210\254\350\231\253/solution.cpp"
rename to "data_backup/1.leetcode/1241.\345\244\232\347\272\277\347\250\213\347\275\221\351\241\265\347\210\254\350\231\253/solution.cpp"
diff --git "a/data_backup/1.leetcode/1241_\345\244\232\347\272\277\347\250\213\347\275\221\351\241\265\347\210\254\350\231\253/config.json" "b/data_backup/1.leetcode/1241_\345\244\232\347\272\277\347\250\213\347\275\221\351\241\265\347\210\254\350\231\253/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1241_\345\244\232\347\272\277\347\250\213\347\275\221\351\241\265\347\210\254\350\231\253/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1242.\346\225\260\347\273\204\345\217\230\346\215\242/config.json" "b/data_backup/1.leetcode/1242.\346\225\260\347\273\204\345\217\230\346\215\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b5d83eb359b6648cc8234fca833d160a684d1e5e
--- /dev/null
+++ "b/data_backup/1.leetcode/1242.\346\225\260\347\273\204\345\217\230\346\215\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9c9cccacbc194450bf168e550a3535da",
+  "keywords": [
+    "leetcode",
+    "数组变换"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组变换"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1242_\346\225\260\347\273\204\345\217\230\346\215\242/solution.cpp" "b/data_backup/1.leetcode/1242.\346\225\260\347\273\204\345\217\230\346\215\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1242_\346\225\260\347\273\204\345\217\230\346\215\242/solution.cpp"
rename to "data_backup/1.leetcode/1242.\346\225\260\347\273\204\345\217\230\346\215\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/1242_\346\225\260\347\273\204\345\217\230\346\215\242/config.json" "b/data_backup/1.leetcode/1242_\346\225\260\347\273\204\345\217\230\346\215\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1242_\346\225\260\347\273\204\345\217\230\346\215\242/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1243.\345\212\233\346\211\243\346\216\222\350\241\214\346\246\234/config.json" "b/data_backup/1.leetcode/1243.\345\212\233\346\211\243\346\216\222\350\241\214\346\246\234/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..194d48e0403bd6c060965e8ead63a57ef1938be6
--- /dev/null
+++ "b/data_backup/1.leetcode/1243.\345\212\233\346\211\243\346\216\222\350\241\214\346\246\234/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0a7f2209630b43a69036f79f40bdb973",
+  "keywords": [
+    "leetcode",
+    "力扣排行榜"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "力扣排行榜"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1243_\345\212\233\346\211\243\346\216\222\350\241\214\346\246\234/solution.cpp" "b/data_backup/1.leetcode/1243.\345\212\233\346\211\243\346\216\222\350\241\214\346\246\234/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1243_\345\212\233\346\211\243\346\216\222\350\241\214\346\246\234/solution.cpp"
rename to "data_backup/1.leetcode/1243.\345\212\233\346\211\243\346\216\222\350\241\214\346\246\234/solution.cpp"
diff --git "a/data_backup/1.leetcode/1243_\345\212\233\346\211\243\346\216\222\350\241\214\346\246\234/config.json" "b/data_backup/1.leetcode/1243_\345\212\233\346\211\243\346\216\222\350\241\214\346\246\234/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1243_\345\212\233\346\211\243\346\216\222\350\241\214\346\246\234/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1244.\346\240\221\347\232\204\347\233\264\345\276\204/config.json" "b/data_backup/1.leetcode/1244.\346\240\221\347\232\204\347\233\264\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..822142e4982c01da08f257a22520179b766ce9a4
--- /dev/null
+++ "b/data_backup/1.leetcode/1244.\346\240\221\347\232\204\347\233\264\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2c5f62ef6abb4ccf9fae23f6ac5fa5d3",
+  "keywords": [
+    "leetcode",
+    "树的直径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "树的直径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1244_\346\240\221\347\232\204\347\233\264\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1244.\346\240\221\347\232\204\347\233\264\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1244_\346\240\221\347\232\204\347\233\264\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1244.\346\240\221\347\232\204\347\233\264\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1244_\346\240\221\347\232\204\347\233\264\345\276\204/config.json" "b/data_backup/1.leetcode/1244_\346\240\221\347\232\204\347\233\264\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1244_\346\240\221\347\232\204\347\233\264\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1245.\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1245.\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d3d2f5494d37730724a080dcdadd549210ad14c6
--- /dev/null
+++ "b/data_backup/1.leetcode/1245.\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5f75b3b36e0f4188adb87a88b9522c89",
+  "keywords": [
+    "leetcode",
+    "删除回文子数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除回文子数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1245_\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1245.\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1245_\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1245.\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1245_\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1245_\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1245_\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1246.\344\272\244\346\215\242\345\255\227\347\254\246\344\275\277\345\276\227\345\255\227\347\254\246\344\270\262\347\233\270\345\220\214/config.json" "b/data_backup/1.leetcode/1246.\344\272\244\346\215\242\345\255\227\347\254\246\344\275\277\345\276\227\345\255\227\347\254\246\344\270\262\347\233\270\345\220\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4b13d261c762920b89fe101bde2050f4c961a7e5
--- /dev/null
+++ "b/data_backup/1.leetcode/1246.\344\272\244\346\215\242\345\255\227\347\254\246\344\275\277\345\276\227\345\255\227\347\254\246\344\270\262\347\233\270\345\220\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-346b8984667d4693a510a10287a2a816",
+  "keywords": [
+    "leetcode",
+    "交换字符使得字符串相同"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "交换字符使得字符串相同"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1246_\344\272\244\346\215\242\345\255\227\347\254\246\344\275\277\345\276\227\345\255\227\347\254\246\344\270\262\347\233\270\345\220\214/desc.html" "b/data_backup/1.leetcode/1246.\344\272\244\346\215\242\345\255\227\347\254\246\344\275\277\345\276\227\345\255\227\347\254\246\344\270\262\347\233\270\345\220\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1246_\344\272\244\346\215\242\345\255\227\347\254\246\344\275\277\345\276\227\345\255\227\347\254\246\344\270\262\347\233\270\345\220\214/desc.html"
rename to "data_backup/1.leetcode/1246.\344\272\244\346\215\242\345\255\227\347\254\246\344\275\277\345\276\227\345\255\227\347\254\246\344\270\262\347\233\270\345\220\214/desc.html"
diff --git "a/data_backup/1.leetcode/1246_\344\272\244\346\215\242\345\255\227\347\254\246\344\275\277\345\276\227\345\255\227\347\254\246\344\270\262\347\233\270\345\220\214/solution.cpp" "b/data_backup/1.leetcode/1246.\344\272\244\346\215\242\345\255\227\347\254\246\344\275\277\345\276\227\345\255\227\347\254\246\344\270\262\347\233\270\345\220\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1246_\344\272\244\346\215\242\345\255\227\347\254\246\344\275\277\345\276\227\345\255\227\347\254\246\344\270\262\347\233\270\345\220\214/solution.cpp"
rename to "data_backup/1.leetcode/1246.\344\272\244\346\215\242\345\255\227\347\254\246\344\275\277\345\276\227\345\255\227\347\254\246\344\270\262\347\233\270\345\220\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1246_\344\272\244\346\215\242\345\255\227\347\254\246\344\275\277\345\276\227\345\255\227\347\254\246\344\270\262\347\233\270\345\220\214/config.json" "b/data_backup/1.leetcode/1246_\344\272\244\346\215\242\345\255\227\347\254\246\344\275\277\345\276\227\345\255\227\347\254\246\344\270\262\347\233\270\345\220\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1246_\344\272\244\346\215\242\345\255\227\347\254\246\344\275\277\345\276\227\345\255\227\347\254\246\344\270\262\347\233\270\345\220\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1247.\347\273\237\350\256\241\343\200\214\344\274\230\347\276\216\345\255\220\346\225\260\347\273\204\343\200\215/config.json" "b/data_backup/1.leetcode/1247.\347\273\237\350\256\241\343\200\214\344\274\230\347\276\216\345\255\220\346\225\260\347\273\204\343\200\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7f28aa995c88f9e2ff868fdef3785ed2e73c0028
--- /dev/null
+++ "b/data_backup/1.leetcode/1247.\347\273\237\350\256\241\343\200\214\344\274\230\347\276\216\345\255\220\346\225\260\347\273\204\343\200\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5f4fe5c6a10a44dab609402f8e86ce12",
+  "keywords": [
+    "leetcode",
+    "统计「优美子数组」"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计「优美子数组」"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1247_\347\273\237\350\256\241\343\200\214\344\274\230\347\276\216\345\255\220\346\225\260\347\273\204\343\200\215/desc.html" "b/data_backup/1.leetcode/1247.\347\273\237\350\256\241\343\200\214\344\274\230\347\276\216\345\255\220\346\225\260\347\273\204\343\200\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1247_\347\273\237\350\256\241\343\200\214\344\274\230\347\276\216\345\255\220\346\225\260\347\273\204\343\200\215/desc.html"
rename to "data_backup/1.leetcode/1247.\347\273\237\350\256\241\343\200\214\344\274\230\347\276\216\345\255\220\346\225\260\347\273\204\343\200\215/desc.html"
diff --git "a/data_backup/1.leetcode/1247_\347\273\237\350\256\241\343\200\214\344\274\230\347\276\216\345\255\220\346\225\260\347\273\204\343\200\215/solution.cpp" "b/data_backup/1.leetcode/1247.\347\273\237\350\256\241\343\200\214\344\274\230\347\276\216\345\255\220\346\225\260\347\273\204\343\200\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1247_\347\273\237\350\256\241\343\200\214\344\274\230\347\276\216\345\255\220\346\225\260\347\273\204\343\200\215/solution.cpp"
rename to "data_backup/1.leetcode/1247.\347\273\237\350\256\241\343\200\214\344\274\230\347\276\216\345\255\220\346\225\260\347\273\204\343\200\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/1247_\347\273\237\350\256\241\343\200\214\344\274\230\347\276\216\345\255\220\346\225\260\347\273\204\343\200\215/config.json" "b/data_backup/1.leetcode/1247_\347\273\237\350\256\241\343\200\214\344\274\230\347\276\216\345\255\220\346\225\260\347\273\204\343\200\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1247_\347\273\237\350\256\241\343\200\214\344\274\230\347\276\216\345\255\220\346\225\260\347\273\204\343\200\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1248.\347\247\273\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/config.json" "b/data_backup/1.leetcode/1248.\347\247\273\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4a6b2c3cc18e58a5ac04a80d0aac4d17dd257a46
--- /dev/null
+++ "b/data_backup/1.leetcode/1248.\347\247\273\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-77baa98948c94408882130a37e919350",
+  "keywords": [
+    "leetcode",
+    "移除无效的括号"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "移除无效的括号"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1248_\347\247\273\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/desc.html" "b/data_backup/1.leetcode/1248.\347\247\273\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1248_\347\247\273\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/desc.html"
rename to "data_backup/1.leetcode/1248.\347\247\273\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/desc.html"
diff --git "a/data_backup/1.leetcode/1248_\347\247\273\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/solution.cpp" "b/data_backup/1.leetcode/1248.\347\247\273\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1248_\347\247\273\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/solution.cpp"
rename to "data_backup/1.leetcode/1248.\347\247\273\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/1248_\347\247\273\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/config.json" "b/data_backup/1.leetcode/1248_\347\247\273\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1248_\347\247\273\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1249.\346\243\200\346\237\245\343\200\214\345\245\275\346\225\260\347\273\204\343\200\215/config.json" "b/data_backup/1.leetcode/1249.\346\243\200\346\237\245\343\200\214\345\245\275\346\225\260\347\273\204\343\200\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5c50d4ab750a5d6b7f0fc01fd27c678cb00476e5
--- /dev/null
+++ "b/data_backup/1.leetcode/1249.\346\243\200\346\237\245\343\200\214\345\245\275\346\225\260\347\273\204\343\200\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6bf3723452c1472d8676a97a73fd89e6",
+  "keywords": [
+    "leetcode",
+    "检查「好数组」"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检查「好数组」"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1249_\346\243\200\346\237\245\343\200\214\345\245\275\346\225\260\347\273\204\343\200\215/desc.html" "b/data_backup/1.leetcode/1249.\346\243\200\346\237\245\343\200\214\345\245\275\346\225\260\347\273\204\343\200\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1249_\346\243\200\346\237\245\343\200\214\345\245\275\346\225\260\347\273\204\343\200\215/desc.html"
rename to "data_backup/1.leetcode/1249.\346\243\200\346\237\245\343\200\214\345\245\275\346\225\260\347\273\204\343\200\215/desc.html"
diff --git "a/data_backup/1.leetcode/1249_\346\243\200\346\237\245\343\200\214\345\245\275\346\225\260\347\273\204\343\200\215/solution.cpp" "b/data_backup/1.leetcode/1249.\346\243\200\346\237\245\343\200\214\345\245\275\346\225\260\347\273\204\343\200\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1249_\346\243\200\346\237\245\343\200\214\345\245\275\346\225\260\347\273\204\343\200\215/solution.cpp"
rename to "data_backup/1.leetcode/1249.\346\243\200\346\237\245\343\200\214\345\245\275\346\225\260\347\273\204\343\200\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/1249_\346\243\200\346\237\245\343\200\214\345\245\275\346\225\260\347\273\204\343\200\215/config.json" "b/data_backup/1.leetcode/1249_\346\243\200\346\237\245\343\200\214\345\245\275\346\225\260\347\273\204\343\200\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1249_\346\243\200\346\237\245\343\200\214\345\245\275\346\225\260\347\273\204\343\200\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/124_\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/config.json" "b/data_backup/1.leetcode/124_\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/config.json"
deleted file mode 100644
index 642ee47ab974c51ac40d5b9ae28d02f86d7c42c7..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/124_\351\252\214\350\257\201\345\233\236\346\226\207\344\270\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "验证回文串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "验证回文串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/125.\345\215\225\350\257\215\346\216\245\351\276\231 II/config.json" "b/data_backup/1.leetcode/125.\345\215\225\350\257\215\346\216\245\351\276\231 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9db78187bcced36cafa7b8ada65bc326ce640441
--- /dev/null
+++ "b/data_backup/1.leetcode/125.\345\215\225\350\257\215\346\216\245\351\276\231 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4458b593b07f4ee1b06db455c9f09209",
+  "keywords": [
+    "leetcode",
+    "单词接龙 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单词接龙 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/125_\345\215\225\350\257\215\346\216\245\351\276\231 II/desc.html" "b/data_backup/1.leetcode/125.\345\215\225\350\257\215\346\216\245\351\276\231 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/125_\345\215\225\350\257\215\346\216\245\351\276\231 II/desc.html"
rename to "data_backup/1.leetcode/125.\345\215\225\350\257\215\346\216\245\351\276\231 II/desc.html"
diff --git "a/data_backup/1.leetcode/125_\345\215\225\350\257\215\346\216\245\351\276\231 II/solution.cpp" "b/data_backup/1.leetcode/125.\345\215\225\350\257\215\346\216\245\351\276\231 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/125_\345\215\225\350\257\215\346\216\245\351\276\231 II/solution.cpp"
rename to "data_backup/1.leetcode/125.\345\215\225\350\257\215\346\216\245\351\276\231 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/125_\345\215\225\350\257\215\346\216\245\351\276\231 II/solution.json" "b/data_backup/1.leetcode/125.\345\215\225\350\257\215\346\216\245\351\276\231 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/125_\345\215\225\350\257\215\346\216\245\351\276\231 II/solution.json"
rename to "data_backup/1.leetcode/125.\345\215\225\350\257\215\346\216\245\351\276\231 II/solution.json"
diff --git "a/data_backup/1.leetcode/125_\345\215\225\350\257\215\346\216\245\351\276\231 II/solution.md" "b/data_backup/1.leetcode/125.\345\215\225\350\257\215\346\216\245\351\276\231 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/125_\345\215\225\350\257\215\346\216\245\351\276\231 II/solution.md"
rename to "data_backup/1.leetcode/125.\345\215\225\350\257\215\346\216\245\351\276\231 II/solution.md"
diff --git "a/data_backup/1.leetcode/1250.\345\271\263\345\235\207\345\224\256\344\273\267/config.json" "b/data_backup/1.leetcode/1250.\345\271\263\345\235\207\345\224\256\344\273\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7a726bca6aec0fa3fda971ec48ee54fefe5f0b22
--- /dev/null
+++ "b/data_backup/1.leetcode/1250.\345\271\263\345\235\207\345\224\256\344\273\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d60ad9e0e4ae40e08e1a993420c7b6f5",
+  "keywords": [
+    "leetcode",
+    "平均售价"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "平均售价"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1250_\345\271\263\345\235\207\345\224\256\344\273\267/solution.cpp" "b/data_backup/1.leetcode/1250.\345\271\263\345\235\207\345\224\256\344\273\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1250_\345\271\263\345\235\207\345\224\256\344\273\267/solution.cpp"
rename to "data_backup/1.leetcode/1250.\345\271\263\345\235\207\345\224\256\344\273\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/1250_\345\271\263\345\235\207\345\224\256\344\273\267/config.json" "b/data_backup/1.leetcode/1250_\345\271\263\345\235\207\345\224\256\344\273\267/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1250_\345\271\263\345\235\207\345\224\256\344\273\267/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1251.\345\245\207\346\225\260\345\200\274\345\215\225\345\205\203\346\240\274\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1251.\345\245\207\346\225\260\345\200\274\345\215\225\345\205\203\346\240\274\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3258477576b9397463496b47116e9de954dea47f
--- /dev/null
+++ "b/data_backup/1.leetcode/1251.\345\245\207\346\225\260\345\200\274\345\215\225\345\205\203\346\240\274\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6c93a5f2f4b24283bec5f212b18b7350",
+  "keywords": [
+    "leetcode",
+    "奇数值单元格的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "奇数值单元格的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1251_\345\245\207\346\225\260\345\200\274\345\215\225\345\205\203\346\240\274\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1251.\345\245\207\346\225\260\345\200\274\345\215\225\345\205\203\346\240\274\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1251_\345\245\207\346\225\260\345\200\274\345\215\225\345\205\203\346\240\274\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1251.\345\245\207\346\225\260\345\200\274\345\215\225\345\205\203\346\240\274\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1251_\345\245\207\346\225\260\345\200\274\345\215\225\345\205\203\346\240\274\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1251.\345\245\207\346\225\260\345\200\274\345\215\225\345\205\203\346\240\274\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1251_\345\245\207\346\225\260\345\200\274\345\215\225\345\205\203\346\240\274\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1251.\345\245\207\346\225\260\345\200\274\345\215\225\345\205\203\346\240\274\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1251_\345\245\207\346\225\260\345\200\274\345\215\225\345\205\203\346\240\274\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1251_\345\245\207\346\225\260\345\200\274\345\215\225\345\205\203\346\240\274\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1251_\345\245\207\346\225\260\345\200\274\345\215\225\345\205\203\346\240\274\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1252.\351\207\215\346\236\204 2 \350\241\214\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/1252.\351\207\215\346\236\204 2 \350\241\214\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..753b5d1afd5ce0c54069de26eff5790dd3e8f68f
--- /dev/null
+++ "b/data_backup/1.leetcode/1252.\351\207\215\346\236\204 2 \350\241\214\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-89b0a401c3d4433980e6ebf39f79bed0",
+  "keywords": [
+    "leetcode",
+    "重构 2 行二进制矩阵"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重构 2 行二进制矩阵"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1252_\351\207\215\346\236\204 2 \350\241\214\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265/desc.html" "b/data_backup/1.leetcode/1252.\351\207\215\346\236\204 2 \350\241\214\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1252_\351\207\215\346\236\204 2 \350\241\214\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265/desc.html"
rename to "data_backup/1.leetcode/1252.\351\207\215\346\236\204 2 \350\241\214\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265/desc.html"
diff --git "a/data_backup/1.leetcode/1252_\351\207\215\346\236\204 2 \350\241\214\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265/solution.cpp" "b/data_backup/1.leetcode/1252.\351\207\215\346\236\204 2 \350\241\214\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1252_\351\207\215\346\236\204 2 \350\241\214\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265/solution.cpp"
rename to "data_backup/1.leetcode/1252.\351\207\215\346\236\204 2 \350\241\214\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265/solution.cpp"
diff --git "a/data_backup/1.leetcode/1252_\351\207\215\346\236\204 2 \350\241\214\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/1252_\351\207\215\346\236\204 2 \350\241\214\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1252_\351\207\215\346\236\204 2 \350\241\214\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1253.\347\273\237\350\256\241\345\260\201\351\227\255\345\262\233\345\261\277\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1253.\347\273\237\350\256\241\345\260\201\351\227\255\345\262\233\345\261\277\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fbfe4a3bb982ae35930733de34ba9fc928d7f828
--- /dev/null
+++ "b/data_backup/1.leetcode/1253.\347\273\237\350\256\241\345\260\201\351\227\255\345\262\233\345\261\277\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8190924dca0d43a7bb90af73f8210e74",
+  "keywords": [
+    "leetcode",
+    "统计封闭岛屿的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计封闭岛屿的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1253_\347\273\237\350\256\241\345\260\201\351\227\255\345\262\233\345\261\277\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1253.\347\273\237\350\256\241\345\260\201\351\227\255\345\262\233\345\261\277\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1253_\347\273\237\350\256\241\345\260\201\351\227\255\345\262\233\345\261\277\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1253.\347\273\237\350\256\241\345\260\201\351\227\255\345\262\233\345\261\277\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1253_\347\273\237\350\256\241\345\260\201\351\227\255\345\262\233\345\261\277\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1253.\347\273\237\350\256\241\345\260\201\351\227\255\345\262\233\345\261\277\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1253_\347\273\237\350\256\241\345\260\201\351\227\255\345\262\233\345\261\277\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1253.\347\273\237\350\256\241\345\260\201\351\227\255\345\262\233\345\261\277\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1253_\347\273\237\350\256\241\345\260\201\351\227\255\345\262\233\345\261\277\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1253_\347\273\237\350\256\241\345\260\201\351\227\255\345\262\233\345\261\277\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1253_\347\273\237\350\256\241\345\260\201\351\227\255\345\262\233\345\261\277\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1254.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\345\215\225\350\257\215\351\233\206\345\220\210/config.json" "b/data_backup/1.leetcode/1254.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\345\215\225\350\257\215\351\233\206\345\220\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..eb9737e7165f6b6a6d488650efce7947fe56ca2a
--- /dev/null
+++ "b/data_backup/1.leetcode/1254.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\345\215\225\350\257\215\351\233\206\345\220\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a7ef389e05b14a8b83d494acf0801856",
+  "keywords": [
+    "leetcode",
+    "得分最高的单词集合"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "得分最高的单词集合"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1254_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\345\215\225\350\257\215\351\233\206\345\220\210/desc.html" "b/data_backup/1.leetcode/1254.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\345\215\225\350\257\215\351\233\206\345\220\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1254_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\345\215\225\350\257\215\351\233\206\345\220\210/desc.html"
rename to "data_backup/1.leetcode/1254.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\345\215\225\350\257\215\351\233\206\345\220\210/desc.html"
diff --git "a/data_backup/1.leetcode/1254_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\345\215\225\350\257\215\351\233\206\345\220\210/solution.cpp" "b/data_backup/1.leetcode/1254.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\345\215\225\350\257\215\351\233\206\345\220\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1254_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\345\215\225\350\257\215\351\233\206\345\220\210/solution.cpp"
rename to "data_backup/1.leetcode/1254.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\345\215\225\350\257\215\351\233\206\345\220\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/1254_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\345\215\225\350\257\215\351\233\206\345\220\210/config.json" "b/data_backup/1.leetcode/1254_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\345\215\225\350\257\215\351\233\206\345\220\210/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1254_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\345\215\225\350\257\215\351\233\206\345\220\210/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1255.\345\212\240\345\257\206\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1255.\345\212\240\345\257\206\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6b052191341271e9c7af963d1beccff995459433
--- /dev/null
+++ "b/data_backup/1.leetcode/1255.\345\212\240\345\257\206\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3551017d019743ce843d00e549b697a6",
+  "keywords": [
+    "leetcode",
+    "加密数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "加密数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1255_\345\212\240\345\257\206\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/1255.\345\212\240\345\257\206\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1255_\345\212\240\345\257\206\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/1255.\345\212\240\345\257\206\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1255_\345\212\240\345\257\206\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1255_\345\212\240\345\257\206\346\225\260\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1255_\345\212\240\345\257\206\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1256.\346\234\200\345\260\217\345\205\254\345\205\261\345\214\272\345\237\237/config.json" "b/data_backup/1.leetcode/1256.\346\234\200\345\260\217\345\205\254\345\205\261\345\214\272\345\237\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..21c2cbfa43449f208b5571e6e36fa35ef95cb63b
--- /dev/null
+++ "b/data_backup/1.leetcode/1256.\346\234\200\345\260\217\345\205\254\345\205\261\345\214\272\345\237\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3d2ecf30fb564888abfc30fb15488770",
+  "keywords": [
+    "leetcode",
+    "最小公共区域"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小公共区域"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1256_\346\234\200\345\260\217\345\205\254\345\205\261\345\214\272\345\237\237/solution.cpp" "b/data_backup/1.leetcode/1256.\346\234\200\345\260\217\345\205\254\345\205\261\345\214\272\345\237\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1256_\346\234\200\345\260\217\345\205\254\345\205\261\345\214\272\345\237\237/solution.cpp"
rename to "data_backup/1.leetcode/1256.\346\234\200\345\260\217\345\205\254\345\205\261\345\214\272\345\237\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1256_\346\234\200\345\260\217\345\205\254\345\205\261\345\214\272\345\237\237/config.json" "b/data_backup/1.leetcode/1256_\346\234\200\345\260\217\345\205\254\345\205\261\345\214\272\345\237\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1256_\346\234\200\345\260\217\345\205\254\345\205\261\345\214\272\345\237\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1257.\350\277\221\344\271\211\350\257\215\345\217\245\345\255\220/config.json" "b/data_backup/1.leetcode/1257.\350\277\221\344\271\211\350\257\215\345\217\245\345\255\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2f779bd8febc65765d1c00c36ce14d87876ead45
--- /dev/null
+++ "b/data_backup/1.leetcode/1257.\350\277\221\344\271\211\350\257\215\345\217\245\345\255\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-718fc4bc03264c29a28edeedc101d621",
+  "keywords": [
+    "leetcode",
+    "近义词句子"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "近义词句子"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1257_\350\277\221\344\271\211\350\257\215\345\217\245\345\255\220/solution.cpp" "b/data_backup/1.leetcode/1257.\350\277\221\344\271\211\350\257\215\345\217\245\345\255\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1257_\350\277\221\344\271\211\350\257\215\345\217\245\345\255\220/solution.cpp"
rename to "data_backup/1.leetcode/1257.\350\277\221\344\271\211\350\257\215\345\217\245\345\255\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/1257_\350\277\221\344\271\211\350\257\215\345\217\245\345\255\220/config.json" "b/data_backup/1.leetcode/1257_\350\277\221\344\271\211\350\257\215\345\217\245\345\255\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1257_\350\277\221\344\271\211\350\257\215\345\217\245\345\255\220/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1258.\344\270\215\347\233\270\344\272\244\347\232\204\346\217\241\346\211\213/config.json" "b/data_backup/1.leetcode/1258.\344\270\215\347\233\270\344\272\244\347\232\204\346\217\241\346\211\213/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c4436d623273cc3ae7af96ea6effda178f6ef1de
--- /dev/null
+++ "b/data_backup/1.leetcode/1258.\344\270\215\347\233\270\344\272\244\347\232\204\346\217\241\346\211\213/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3180909cffe7429a9fb43123115498cf",
+  "keywords": [
+    "leetcode",
+    "不相交的握手"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不相交的握手"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1258_\344\270\215\347\233\270\344\272\244\347\232\204\346\217\241\346\211\213/solution.cpp" "b/data_backup/1.leetcode/1258.\344\270\215\347\233\270\344\272\244\347\232\204\346\217\241\346\211\213/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1258_\344\270\215\347\233\270\344\272\244\347\232\204\346\217\241\346\211\213/solution.cpp"
rename to "data_backup/1.leetcode/1258.\344\270\215\347\233\270\344\272\244\347\232\204\346\217\241\346\211\213/solution.cpp"
diff --git "a/data_backup/1.leetcode/1258_\344\270\215\347\233\270\344\272\244\347\232\204\346\217\241\346\211\213/config.json" "b/data_backup/1.leetcode/1258_\344\270\215\347\233\270\344\272\244\347\232\204\346\217\241\346\211\213/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1258_\344\270\215\347\233\270\344\272\244\347\232\204\346\217\241\346\211\213/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1259.\344\272\214\347\273\264\347\275\221\346\240\274\350\277\201\347\247\273/config.json" "b/data_backup/1.leetcode/1259.\344\272\214\347\273\264\347\275\221\346\240\274\350\277\201\347\247\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b3f28c9f3d1bb81bdd7d45f96fa220a32e11bd4a
--- /dev/null
+++ "b/data_backup/1.leetcode/1259.\344\272\214\347\273\264\347\275\221\346\240\274\350\277\201\347\247\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1f6f4aa654514413919cc045841dd977",
+  "keywords": [
+    "leetcode",
+    "二维网格迁移"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二维网格迁移"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1259_\344\272\214\347\273\264\347\275\221\346\240\274\350\277\201\347\247\273/desc.html" "b/data_backup/1.leetcode/1259.\344\272\214\347\273\264\347\275\221\346\240\274\350\277\201\347\247\273/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1259_\344\272\214\347\273\264\347\275\221\346\240\274\350\277\201\347\247\273/desc.html"
rename to "data_backup/1.leetcode/1259.\344\272\214\347\273\264\347\275\221\346\240\274\350\277\201\347\247\273/desc.html"
diff --git "a/data_backup/1.leetcode/1259_\344\272\214\347\273\264\347\275\221\346\240\274\350\277\201\347\247\273/solution.cpp" "b/data_backup/1.leetcode/1259.\344\272\214\347\273\264\347\275\221\346\240\274\350\277\201\347\247\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1259_\344\272\214\347\273\264\347\275\221\346\240\274\350\277\201\347\247\273/solution.cpp"
rename to "data_backup/1.leetcode/1259.\344\272\214\347\273\264\347\275\221\346\240\274\350\277\201\347\247\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/1259_\344\272\214\347\273\264\347\275\221\346\240\274\350\277\201\347\247\273/config.json" "b/data_backup/1.leetcode/1259_\344\272\214\347\273\264\347\275\221\346\240\274\350\277\201\347\247\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1259_\344\272\214\347\273\264\347\275\221\346\240\274\350\277\201\347\247\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/125_\345\215\225\350\257\215\346\216\245\351\276\231 II/config.json" "b/data_backup/1.leetcode/125_\345\215\225\350\257\215\346\216\245\351\276\231 II/config.json"
deleted file mode 100644
index a3868964d1e2821ca732e5cf43766d86e2a0381c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/125_\345\215\225\350\257\215\346\216\245\351\276\231 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "单词接龙 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "单词接龙 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/126.\345\215\225\350\257\215\346\216\245\351\276\231/config.json" "b/data_backup/1.leetcode/126.\345\215\225\350\257\215\346\216\245\351\276\231/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5f0898128b5abd9289e09067d3f3b58467b2f09b
--- /dev/null
+++ "b/data_backup/1.leetcode/126.\345\215\225\350\257\215\346\216\245\351\276\231/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6df957f509fc40d1ae8a9736bd2401dc",
+  "keywords": [
+    "leetcode",
+    "单词接龙"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单词接龙"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/126_\345\215\225\350\257\215\346\216\245\351\276\231/desc.html" "b/data_backup/1.leetcode/126.\345\215\225\350\257\215\346\216\245\351\276\231/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/126_\345\215\225\350\257\215\346\216\245\351\276\231/desc.html"
rename to "data_backup/1.leetcode/126.\345\215\225\350\257\215\346\216\245\351\276\231/desc.html"
diff --git "a/data_backup/1.leetcode/126_\345\215\225\350\257\215\346\216\245\351\276\231/solution.cpp" "b/data_backup/1.leetcode/126.\345\215\225\350\257\215\346\216\245\351\276\231/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/126_\345\215\225\350\257\215\346\216\245\351\276\231/solution.cpp"
rename to "data_backup/1.leetcode/126.\345\215\225\350\257\215\346\216\245\351\276\231/solution.cpp"
diff --git "a/data_backup/1.leetcode/126_\345\215\225\350\257\215\346\216\245\351\276\231/solution.json" "b/data_backup/1.leetcode/126.\345\215\225\350\257\215\346\216\245\351\276\231/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/126_\345\215\225\350\257\215\346\216\245\351\276\231/solution.json"
rename to "data_backup/1.leetcode/126.\345\215\225\350\257\215\346\216\245\351\276\231/solution.json"
diff --git "a/data_backup/1.leetcode/126_\345\215\225\350\257\215\346\216\245\351\276\231/solution.md" "b/data_backup/1.leetcode/126.\345\215\225\350\257\215\346\216\245\351\276\231/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/126_\345\215\225\350\257\215\346\216\245\351\276\231/solution.md"
rename to "data_backup/1.leetcode/126.\345\215\225\350\257\215\346\216\245\351\276\231/solution.md"
diff --git "a/data_backup/1.leetcode/1260.\345\234\250\345\217\227\346\261\241\346\237\223\347\232\204\344\272\214\345\217\211\346\240\221\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1260.\345\234\250\345\217\227\346\261\241\346\237\223\347\232\204\344\272\214\345\217\211\346\240\221\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bf3e9b1990be4c285a95e3ee03767a1dbe4ae9c4
--- /dev/null
+++ "b/data_backup/1.leetcode/1260.\345\234\250\345\217\227\346\261\241\346\237\223\347\232\204\344\272\214\345\217\211\346\240\221\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2b1a7c52d0a14e19a7fe19bbc621e4c1",
+  "keywords": [
+    "leetcode",
+    "在受污染的二叉树中查找元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "在受污染的二叉树中查找元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1260_\345\234\250\345\217\227\346\261\241\346\237\223\347\232\204\344\272\214\345\217\211\346\240\221\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/1260.\345\234\250\345\217\227\346\261\241\346\237\223\347\232\204\344\272\214\345\217\211\346\240\221\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1260_\345\234\250\345\217\227\346\261\241\346\237\223\347\232\204\344\272\214\345\217\211\346\240\221\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/1260.\345\234\250\345\217\227\346\261\241\346\237\223\347\232\204\344\272\214\345\217\211\346\240\221\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/1260_\345\234\250\345\217\227\346\261\241\346\237\223\347\232\204\344\272\214\345\217\211\346\240\221\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/1260.\345\234\250\345\217\227\346\261\241\346\237\223\347\232\204\344\272\214\345\217\211\346\240\221\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1260_\345\234\250\345\217\227\346\261\241\346\237\223\347\232\204\344\272\214\345\217\211\346\240\221\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/1260.\345\234\250\345\217\227\346\261\241\346\237\223\347\232\204\344\272\214\345\217\211\346\240\221\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/1260_\345\234\250\345\217\227\346\261\241\346\237\223\347\232\204\344\272\214\345\217\211\346\240\221\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1260_\345\234\250\345\217\227\346\261\241\346\237\223\347\232\204\344\272\214\345\217\211\346\240\221\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1260_\345\234\250\345\217\227\346\261\241\346\237\223\347\232\204\344\272\214\345\217\211\346\240\221\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1261.\345\217\257\350\242\253\344\270\211\346\225\264\351\231\244\347\232\204\346\234\200\345\244\247\345\222\214/config.json" "b/data_backup/1.leetcode/1261.\345\217\257\350\242\253\344\270\211\346\225\264\351\231\244\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dc68fe0f6c434c6d42092b802656ef6b5e724097
--- /dev/null
+++ "b/data_backup/1.leetcode/1261.\345\217\257\350\242\253\344\270\211\346\225\264\351\231\244\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7fe6ff4385b34f4eb88ab83835304165",
+  "keywords": [
+    "leetcode",
+    "可被三整除的最大和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "可被三整除的最大和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1261_\345\217\257\350\242\253\344\270\211\346\225\264\351\231\244\347\232\204\346\234\200\345\244\247\345\222\214/desc.html" "b/data_backup/1.leetcode/1261.\345\217\257\350\242\253\344\270\211\346\225\264\351\231\244\347\232\204\346\234\200\345\244\247\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1261_\345\217\257\350\242\253\344\270\211\346\225\264\351\231\244\347\232\204\346\234\200\345\244\247\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1261.\345\217\257\350\242\253\344\270\211\346\225\264\351\231\244\347\232\204\346\234\200\345\244\247\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1261_\345\217\257\350\242\253\344\270\211\346\225\264\351\231\244\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1261.\345\217\257\350\242\253\344\270\211\346\225\264\351\231\244\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1261_\345\217\257\350\242\253\344\270\211\346\225\264\351\231\244\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1261.\345\217\257\350\242\253\344\270\211\346\225\264\351\231\244\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1261_\345\217\257\350\242\253\344\270\211\346\225\264\351\231\244\347\232\204\346\234\200\345\244\247\345\222\214/config.json" "b/data_backup/1.leetcode/1261_\345\217\257\350\242\253\344\270\211\346\225\264\351\231\244\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1261_\345\217\257\350\242\253\344\270\211\346\225\264\351\231\244\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1262.\346\216\250\347\256\261\345\255\220/config.json" "b/data_backup/1.leetcode/1262.\346\216\250\347\256\261\345\255\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6ee8f131e886e15bf9debce7a224dc47f50d415c
--- /dev/null
+++ "b/data_backup/1.leetcode/1262.\346\216\250\347\256\261\345\255\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b72b64236765480ab80d2ddce7425153",
+  "keywords": [
+    "leetcode",
+    "推箱子"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "推箱子"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1262_\346\216\250\347\256\261\345\255\220/desc.html" "b/data_backup/1.leetcode/1262.\346\216\250\347\256\261\345\255\220/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1262_\346\216\250\347\256\261\345\255\220/desc.html"
rename to "data_backup/1.leetcode/1262.\346\216\250\347\256\261\345\255\220/desc.html"
diff --git "a/data_backup/1.leetcode/1262_\346\216\250\347\256\261\345\255\220/solution.cpp" "b/data_backup/1.leetcode/1262.\346\216\250\347\256\261\345\255\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1262_\346\216\250\347\256\261\345\255\220/solution.cpp"
rename to "data_backup/1.leetcode/1262.\346\216\250\347\256\261\345\255\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/1262_\346\216\250\347\256\261\345\255\220/config.json" "b/data_backup/1.leetcode/1262_\346\216\250\347\256\261\345\255\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1262_\346\216\250\347\256\261\345\255\220/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1263.\351\241\265\351\235\242\346\216\250\350\215\220/config.json" "b/data_backup/1.leetcode/1263.\351\241\265\351\235\242\346\216\250\350\215\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..42ce3b396629491919b26724c545af19e53f7af6
--- /dev/null
+++ "b/data_backup/1.leetcode/1263.\351\241\265\351\235\242\346\216\250\350\215\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-daae8c33f5ef4ae987a49dcd1d427f92",
+  "keywords": [
+    "leetcode",
+    "页面推荐"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "页面推荐"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1263_\351\241\265\351\235\242\346\216\250\350\215\220/solution.cpp" "b/data_backup/1.leetcode/1263.\351\241\265\351\235\242\346\216\250\350\215\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1263_\351\241\265\351\235\242\346\216\250\350\215\220/solution.cpp"
rename to "data_backup/1.leetcode/1263.\351\241\265\351\235\242\346\216\250\350\215\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/1263_\351\241\265\351\235\242\346\216\250\350\215\220/config.json" "b/data_backup/1.leetcode/1263_\351\241\265\351\235\242\346\216\250\350\215\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1263_\351\241\265\351\235\242\346\216\250\350\215\220/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1264.\351\200\206\345\272\217\346\211\223\345\215\260\344\270\215\345\217\257\345\217\230\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/1264.\351\200\206\345\272\217\346\211\223\345\215\260\344\270\215\345\217\257\345\217\230\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2b29ff0a7448ef26a422f91c1d31c67d73e3af51
--- /dev/null
+++ "b/data_backup/1.leetcode/1264.\351\200\206\345\272\217\346\211\223\345\215\260\344\270\215\345\217\257\345\217\230\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-555bc2251e584e73ada15b7e4b1eff9e",
+  "keywords": [
+    "leetcode",
+    "逆序打印不可变链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "逆序打印不可变链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1264_\351\200\206\345\272\217\346\211\223\345\215\260\344\270\215\345\217\257\345\217\230\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/1264.\351\200\206\345\272\217\346\211\223\345\215\260\344\270\215\345\217\257\345\217\230\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1264_\351\200\206\345\272\217\346\211\223\345\215\260\344\270\215\345\217\257\345\217\230\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/1264.\351\200\206\345\272\217\346\211\223\345\215\260\344\270\215\345\217\257\345\217\230\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1264_\351\200\206\345\272\217\346\211\223\345\215\260\344\270\215\345\217\257\345\217\230\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/1264_\351\200\206\345\272\217\346\211\223\345\215\260\344\270\215\345\217\257\345\217\230\351\223\276\350\241\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1264_\351\200\206\345\272\217\346\211\223\345\215\260\344\270\215\345\217\257\345\217\230\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1265.\350\256\277\351\227\256\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1265.\350\256\277\351\227\256\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\346\227\266\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1a0c1dfee7a34df33381f0c418711c494fbae050
--- /dev/null
+++ "b/data_backup/1.leetcode/1265.\350\256\277\351\227\256\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\346\227\266\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d147d34a45144aaf847870335e4aa78d",
+  "keywords": [
+    "leetcode",
+    "访问所有点的最小时间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "访问所有点的最小时间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1265_\350\256\277\351\227\256\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\346\227\266\351\227\264/desc.html" "b/data_backup/1.leetcode/1265.\350\256\277\351\227\256\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\346\227\266\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1265_\350\256\277\351\227\256\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\346\227\266\351\227\264/desc.html"
rename to "data_backup/1.leetcode/1265.\350\256\277\351\227\256\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\346\227\266\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/1265_\350\256\277\351\227\256\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\346\227\266\351\227\264/solution.cpp" "b/data_backup/1.leetcode/1265.\350\256\277\351\227\256\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\346\227\266\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1265_\350\256\277\351\227\256\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\346\227\266\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/1265.\350\256\277\351\227\256\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\346\227\266\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/1265_\350\256\277\351\227\256\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1265_\350\256\277\351\227\256\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\346\227\266\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1265_\350\256\277\351\227\256\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\346\227\266\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1266.\347\273\237\350\256\241\345\217\202\344\270\216\351\200\232\344\277\241\347\232\204\346\234\215\345\212\241\345\231\250/config.json" "b/data_backup/1.leetcode/1266.\347\273\237\350\256\241\345\217\202\344\270\216\351\200\232\344\277\241\347\232\204\346\234\215\345\212\241\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c5a24e20b128f33bc44afa0bdbdc276acbc7d432
--- /dev/null
+++ "b/data_backup/1.leetcode/1266.\347\273\237\350\256\241\345\217\202\344\270\216\351\200\232\344\277\241\347\232\204\346\234\215\345\212\241\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6575a0023dfb4d8eb38f58f0db03364f",
+  "keywords": [
+    "leetcode",
+    "统计参与通信的服务器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计参与通信的服务器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1266_\347\273\237\350\256\241\345\217\202\344\270\216\351\200\232\344\277\241\347\232\204\346\234\215\345\212\241\345\231\250/desc.html" "b/data_backup/1.leetcode/1266.\347\273\237\350\256\241\345\217\202\344\270\216\351\200\232\344\277\241\347\232\204\346\234\215\345\212\241\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1266_\347\273\237\350\256\241\345\217\202\344\270\216\351\200\232\344\277\241\347\232\204\346\234\215\345\212\241\345\231\250/desc.html"
rename to "data_backup/1.leetcode/1266.\347\273\237\350\256\241\345\217\202\344\270\216\351\200\232\344\277\241\347\232\204\346\234\215\345\212\241\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/1266_\347\273\237\350\256\241\345\217\202\344\270\216\351\200\232\344\277\241\347\232\204\346\234\215\345\212\241\345\231\250/solution.cpp" "b/data_backup/1.leetcode/1266.\347\273\237\350\256\241\345\217\202\344\270\216\351\200\232\344\277\241\347\232\204\346\234\215\345\212\241\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1266_\347\273\237\350\256\241\345\217\202\344\270\216\351\200\232\344\277\241\347\232\204\346\234\215\345\212\241\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/1266.\347\273\237\350\256\241\345\217\202\344\270\216\351\200\232\344\277\241\347\232\204\346\234\215\345\212\241\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1266_\347\273\237\350\256\241\345\217\202\344\270\216\351\200\232\344\277\241\347\232\204\346\234\215\345\212\241\345\231\250/config.json" "b/data_backup/1.leetcode/1266_\347\273\237\350\256\241\345\217\202\344\270\216\351\200\232\344\277\241\347\232\204\346\234\215\345\212\241\345\231\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1266_\347\273\237\350\256\241\345\217\202\344\270\216\351\200\232\344\277\241\347\232\204\346\234\215\345\212\241\345\231\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1267.\346\220\234\347\264\242\346\216\250\350\215\220\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/1267.\346\220\234\347\264\242\346\216\250\350\215\220\347\263\273\347\273\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1ca0e50e15749e734d18e3a4f50991b1715be87d
--- /dev/null
+++ "b/data_backup/1.leetcode/1267.\346\220\234\347\264\242\346\216\250\350\215\220\347\263\273\347\273\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6a97e710bf6a46798ae1177ba8d00aa2",
+  "keywords": [
+    "leetcode",
+    "搜索推荐系统"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "搜索推荐系统"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1267_\346\220\234\347\264\242\346\216\250\350\215\220\347\263\273\347\273\237/desc.html" "b/data_backup/1.leetcode/1267.\346\220\234\347\264\242\346\216\250\350\215\220\347\263\273\347\273\237/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1267_\346\220\234\347\264\242\346\216\250\350\215\220\347\263\273\347\273\237/desc.html"
rename to "data_backup/1.leetcode/1267.\346\220\234\347\264\242\346\216\250\350\215\220\347\263\273\347\273\237/desc.html"
diff --git "a/data_backup/1.leetcode/1267_\346\220\234\347\264\242\346\216\250\350\215\220\347\263\273\347\273\237/solution.cpp" "b/data_backup/1.leetcode/1267.\346\220\234\347\264\242\346\216\250\350\215\220\347\263\273\347\273\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1267_\346\220\234\347\264\242\346\216\250\350\215\220\347\263\273\347\273\237/solution.cpp"
rename to "data_backup/1.leetcode/1267.\346\220\234\347\264\242\346\216\250\350\215\220\347\263\273\347\273\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1267_\346\220\234\347\264\242\346\216\250\350\215\220\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/1267_\346\220\234\347\264\242\346\216\250\350\215\220\347\263\273\347\273\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1267_\346\220\234\347\264\242\346\216\250\350\215\220\347\263\273\347\273\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1268.\345\201\234\345\234\250\345\216\237\345\234\260\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1268.\345\201\234\345\234\250\345\216\237\345\234\260\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d5cfb4acc2cb9641c26b074a252d1481508f1959
--- /dev/null
+++ "b/data_backup/1.leetcode/1268.\345\201\234\345\234\250\345\216\237\345\234\260\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a6c13f4cfc6e4f8ba2fef4ed129bb96a",
+  "keywords": [
+    "leetcode",
+    "停在原地的方案数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "停在原地的方案数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1268_\345\201\234\345\234\250\345\216\237\345\234\260\347\232\204\346\226\271\346\241\210\346\225\260/desc.html" "b/data_backup/1.leetcode/1268.\345\201\234\345\234\250\345\216\237\345\234\260\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1268_\345\201\234\345\234\250\345\216\237\345\234\260\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1268.\345\201\234\345\234\250\345\216\237\345\234\260\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1268_\345\201\234\345\234\250\345\216\237\345\234\260\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1268.\345\201\234\345\234\250\345\216\237\345\234\260\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1268_\345\201\234\345\234\250\345\216\237\345\234\260\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1268.\345\201\234\345\234\250\345\216\237\345\234\260\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1268_\345\201\234\345\234\250\345\216\237\345\234\260\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1268_\345\201\234\345\234\250\345\216\237\345\234\260\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1268_\345\201\234\345\234\250\345\216\237\345\234\260\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1269.\345\220\221\345\205\254\345\217\270CEO\346\261\207\346\212\245\345\267\245\344\275\234\347\232\204\346\211\200\346\234\211\344\272\272/config.json" "b/data_backup/1.leetcode/1269.\345\220\221\345\205\254\345\217\270CEO\346\261\207\346\212\245\345\267\245\344\275\234\347\232\204\346\211\200\346\234\211\344\272\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..348f8126d9040ebdaaaa18b05841a73d530edc6e
--- /dev/null
+++ "b/data_backup/1.leetcode/1269.\345\220\221\345\205\254\345\217\270CEO\346\261\207\346\212\245\345\267\245\344\275\234\347\232\204\346\211\200\346\234\211\344\272\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-092e10a55c6742ef929ddde87120e46c",
+  "keywords": [
+    "leetcode",
+    "向公司CEO汇报工作的所有人"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "向公司CEO汇报工作的所有人"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1269_\345\220\221\345\205\254\345\217\270CEO\346\261\207\346\212\245\345\267\245\344\275\234\347\232\204\346\211\200\346\234\211\344\272\272/solution.cpp" "b/data_backup/1.leetcode/1269.\345\220\221\345\205\254\345\217\270CEO\346\261\207\346\212\245\345\267\245\344\275\234\347\232\204\346\211\200\346\234\211\344\272\272/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1269_\345\220\221\345\205\254\345\217\270CEO\346\261\207\346\212\245\345\267\245\344\275\234\347\232\204\346\211\200\346\234\211\344\272\272/solution.cpp"
rename to "data_backup/1.leetcode/1269.\345\220\221\345\205\254\345\217\270CEO\346\261\207\346\212\245\345\267\245\344\275\234\347\232\204\346\211\200\346\234\211\344\272\272/solution.cpp"
diff --git "a/data_backup/1.leetcode/1269_\345\220\221\345\205\254\345\217\270CEO\346\261\207\346\212\245\345\267\245\344\275\234\347\232\204\346\211\200\346\234\211\344\272\272/config.json" "b/data_backup/1.leetcode/1269_\345\220\221\345\205\254\345\217\270CEO\346\261\207\346\212\245\345\267\245\344\275\234\347\232\204\346\211\200\346\234\211\344\272\272/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1269_\345\220\221\345\205\254\345\217\270CEO\346\261\207\346\212\245\345\267\245\344\275\234\347\232\204\346\211\200\346\234\211\344\272\272/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/126_\345\215\225\350\257\215\346\216\245\351\276\231/config.json" "b/data_backup/1.leetcode/126_\345\215\225\350\257\215\346\216\245\351\276\231/config.json"
deleted file mode 100644
index 82c238eee81faaa950c971a8650f59f7e9c5d8e9..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/126_\345\215\225\350\257\215\346\216\245\351\276\231/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "单词接龙"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "单词接龙"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/127.\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/127.\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4727b2d352d01ecbda3ada224cd8f66dcd7e95d1
--- /dev/null
+++ "b/data_backup/1.leetcode/127.\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-78586cd84fd946a3ab3df877877a7a70",
+  "keywords": [
+    "leetcode",
+    "最长连续序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长连续序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/127_\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/127.\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/127_\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/127.\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/127_\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/127.\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/127_\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/127.\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/127_\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.json" "b/data_backup/1.leetcode/127.\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/127_\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.json"
rename to "data_backup/1.leetcode/127.\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.json"
diff --git "a/data_backup/1.leetcode/127_\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.md" "b/data_backup/1.leetcode/127.\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/127_\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.md"
rename to "data_backup/1.leetcode/127.\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.md"
diff --git "a/data_backup/1.leetcode/1270.\345\215\201\345\205\255\350\277\233\345\210\266\351\255\224\346\234\257\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1270.\345\215\201\345\205\255\350\277\233\345\210\266\351\255\224\346\234\257\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0c15681dfac7294fd4c5b0ff0f968f2f890b4502
--- /dev/null
+++ "b/data_backup/1.leetcode/1270.\345\215\201\345\205\255\350\277\233\345\210\266\351\255\224\346\234\257\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bb3593e0d1354179be5b44f59e87163f",
+  "keywords": [
+    "leetcode",
+    "十六进制魔术数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "十六进制魔术数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1270_\345\215\201\345\205\255\350\277\233\345\210\266\351\255\224\346\234\257\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/1270.\345\215\201\345\205\255\350\277\233\345\210\266\351\255\224\346\234\257\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1270_\345\215\201\345\205\255\350\277\233\345\210\266\351\255\224\346\234\257\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/1270.\345\215\201\345\205\255\350\277\233\345\210\266\351\255\224\346\234\257\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1270_\345\215\201\345\205\255\350\277\233\345\210\266\351\255\224\346\234\257\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1270_\345\215\201\345\205\255\350\277\233\345\210\266\351\255\224\346\234\257\346\225\260\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1270_\345\215\201\345\205\255\350\277\233\345\210\266\351\255\224\346\234\257\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1271.\345\210\240\351\231\244\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/1271.\345\210\240\351\231\244\345\214\272\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9128a46a9da4279e97cd7e9c8c3f165c623c2b92
--- /dev/null
+++ "b/data_backup/1.leetcode/1271.\345\210\240\351\231\244\345\214\272\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2dcb5e264da846e8b11c310958ad789c",
+  "keywords": [
+    "leetcode",
+    "删除区间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除区间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1271_\345\210\240\351\231\244\345\214\272\351\227\264/solution.cpp" "b/data_backup/1.leetcode/1271.\345\210\240\351\231\244\345\214\272\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1271_\345\210\240\351\231\244\345\214\272\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/1271.\345\210\240\351\231\244\345\214\272\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/1271_\345\210\240\351\231\244\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/1271_\345\210\240\351\231\244\345\214\272\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1271_\345\210\240\351\231\244\345\214\272\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1272.\345\210\240\351\231\244\346\240\221\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1272.\345\210\240\351\231\244\346\240\221\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..429f8338f3335aa3093d7144b437991cb4ef2fd9
--- /dev/null
+++ "b/data_backup/1.leetcode/1272.\345\210\240\351\231\244\346\240\221\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5e470259b60c45dc8214b82b317f7d75",
+  "keywords": [
+    "leetcode",
+    "删除树节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除树节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1272_\345\210\240\351\231\244\346\240\221\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/1272.\345\210\240\351\231\244\346\240\221\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1272_\345\210\240\351\231\244\346\240\221\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/1272.\345\210\240\351\231\244\346\240\221\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1272_\345\210\240\351\231\244\346\240\221\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1272_\345\210\240\351\231\244\346\240\221\350\212\202\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1272_\345\210\240\351\231\244\346\240\221\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1273.\347\237\251\345\275\242\345\206\205\350\210\271\345\217\252\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1273.\347\237\251\345\275\242\345\206\205\350\210\271\345\217\252\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e8b526f1c22840a23d015317d8d9e55c76323146
--- /dev/null
+++ "b/data_backup/1.leetcode/1273.\347\237\251\345\275\242\345\206\205\350\210\271\345\217\252\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fd6727707df4460e8c968cc6d2d459d5",
+  "keywords": [
+    "leetcode",
+    "矩形内船只的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "矩形内船只的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1273_\347\237\251\345\275\242\345\206\205\350\210\271\345\217\252\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1273.\347\237\251\345\275\242\345\206\205\350\210\271\345\217\252\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1273_\347\237\251\345\275\242\345\206\205\350\210\271\345\217\252\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1273.\347\237\251\345\275\242\345\206\205\350\210\271\345\217\252\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1273_\347\237\251\345\275\242\345\206\205\350\210\271\345\217\252\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1273_\347\237\251\345\275\242\345\206\205\350\210\271\345\217\252\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1273_\347\237\251\345\275\242\345\206\205\350\210\271\345\217\252\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1274.\346\211\276\345\207\272\344\272\225\345\255\227\346\243\213\347\232\204\350\216\267\350\203\234\350\200\205/config.json" "b/data_backup/1.leetcode/1274.\346\211\276\345\207\272\344\272\225\345\255\227\346\243\213\347\232\204\350\216\267\350\203\234\350\200\205/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cfe1cae65faf4306d269bf415d7d655339231a41
--- /dev/null
+++ "b/data_backup/1.leetcode/1274.\346\211\276\345\207\272\344\272\225\345\255\227\346\243\213\347\232\204\350\216\267\350\203\234\350\200\205/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0a9bdcf691664ba2a2dc65f210ce4e63",
+  "keywords": [
+    "leetcode",
+    "找出井字棋的获胜者"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出井字棋的获胜者"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1274_\346\211\276\345\207\272\344\272\225\345\255\227\346\243\213\347\232\204\350\216\267\350\203\234\350\200\205/desc.html" "b/data_backup/1.leetcode/1274.\346\211\276\345\207\272\344\272\225\345\255\227\346\243\213\347\232\204\350\216\267\350\203\234\350\200\205/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1274_\346\211\276\345\207\272\344\272\225\345\255\227\346\243\213\347\232\204\350\216\267\350\203\234\350\200\205/desc.html"
rename to "data_backup/1.leetcode/1274.\346\211\276\345\207\272\344\272\225\345\255\227\346\243\213\347\232\204\350\216\267\350\203\234\350\200\205/desc.html"
diff --git "a/data_backup/1.leetcode/1274_\346\211\276\345\207\272\344\272\225\345\255\227\346\243\213\347\232\204\350\216\267\350\203\234\350\200\205/solution.cpp" "b/data_backup/1.leetcode/1274.\346\211\276\345\207\272\344\272\225\345\255\227\346\243\213\347\232\204\350\216\267\350\203\234\350\200\205/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1274_\346\211\276\345\207\272\344\272\225\345\255\227\346\243\213\347\232\204\350\216\267\350\203\234\350\200\205/solution.cpp"
rename to "data_backup/1.leetcode/1274.\346\211\276\345\207\272\344\272\225\345\255\227\346\243\213\347\232\204\350\216\267\350\203\234\350\200\205/solution.cpp"
diff --git "a/data_backup/1.leetcode/1274_\346\211\276\345\207\272\344\272\225\345\255\227\346\243\213\347\232\204\350\216\267\350\203\234\350\200\205/config.json" "b/data_backup/1.leetcode/1274_\346\211\276\345\207\272\344\272\225\345\255\227\346\243\213\347\232\204\350\216\267\350\203\234\350\200\205/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1274_\346\211\276\345\207\272\344\272\225\345\255\227\346\243\213\347\232\204\350\216\267\350\203\234\350\200\205/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1275.\344\270\215\346\265\252\350\264\271\345\216\237\346\226\231\347\232\204\346\261\211\345\240\241\345\210\266\344\275\234\346\226\271\346\241\210/config.json" "b/data_backup/1.leetcode/1275.\344\270\215\346\265\252\350\264\271\345\216\237\346\226\231\347\232\204\346\261\211\345\240\241\345\210\266\344\275\234\346\226\271\346\241\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cb07475c79582b398a0f9dc7d83960baebd12d71
--- /dev/null
+++ "b/data_backup/1.leetcode/1275.\344\270\215\346\265\252\350\264\271\345\216\237\346\226\231\347\232\204\346\261\211\345\240\241\345\210\266\344\275\234\346\226\271\346\241\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1593ea92097a4d38a49fc873064f131f",
+  "keywords": [
+    "leetcode",
+    "不浪费原料的汉堡制作方案"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不浪费原料的汉堡制作方案"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1275_\344\270\215\346\265\252\350\264\271\345\216\237\346\226\231\347\232\204\346\261\211\345\240\241\345\210\266\344\275\234\346\226\271\346\241\210/desc.html" "b/data_backup/1.leetcode/1275.\344\270\215\346\265\252\350\264\271\345\216\237\346\226\231\347\232\204\346\261\211\345\240\241\345\210\266\344\275\234\346\226\271\346\241\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1275_\344\270\215\346\265\252\350\264\271\345\216\237\346\226\231\347\232\204\346\261\211\345\240\241\345\210\266\344\275\234\346\226\271\346\241\210/desc.html"
rename to "data_backup/1.leetcode/1275.\344\270\215\346\265\252\350\264\271\345\216\237\346\226\231\347\232\204\346\261\211\345\240\241\345\210\266\344\275\234\346\226\271\346\241\210/desc.html"
diff --git "a/data_backup/1.leetcode/1275_\344\270\215\346\265\252\350\264\271\345\216\237\346\226\231\347\232\204\346\261\211\345\240\241\345\210\266\344\275\234\346\226\271\346\241\210/solution.cpp" "b/data_backup/1.leetcode/1275.\344\270\215\346\265\252\350\264\271\345\216\237\346\226\231\347\232\204\346\261\211\345\240\241\345\210\266\344\275\234\346\226\271\346\241\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1275_\344\270\215\346\265\252\350\264\271\345\216\237\346\226\231\347\232\204\346\261\211\345\240\241\345\210\266\344\275\234\346\226\271\346\241\210/solution.cpp"
rename to "data_backup/1.leetcode/1275.\344\270\215\346\265\252\350\264\271\345\216\237\346\226\231\347\232\204\346\261\211\345\240\241\345\210\266\344\275\234\346\226\271\346\241\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/1275_\344\270\215\346\265\252\350\264\271\345\216\237\346\226\231\347\232\204\346\261\211\345\240\241\345\210\266\344\275\234\346\226\271\346\241\210/config.json" "b/data_backup/1.leetcode/1275_\344\270\215\346\265\252\350\264\271\345\216\237\346\226\231\347\232\204\346\261\211\345\240\241\345\210\266\344\275\234\346\226\271\346\241\210/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1275_\344\270\215\346\265\252\350\264\271\345\216\237\346\226\231\347\232\204\346\261\211\345\240\241\345\210\266\344\275\234\346\226\271\346\241\210/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1276.\347\273\237\350\256\241\345\205\250\344\270\272 1 \347\232\204\346\255\243\346\226\271\345\275\242\345\255\220\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/1276.\347\273\237\350\256\241\345\205\250\344\270\272 1 \347\232\204\346\255\243\346\226\271\345\275\242\345\255\220\347\237\251\351\230\265/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c0d0b514daa3d7ae304df268a520616646ad9db3
--- /dev/null
+++ "b/data_backup/1.leetcode/1276.\347\273\237\350\256\241\345\205\250\344\270\272 1 \347\232\204\346\255\243\346\226\271\345\275\242\345\255\220\347\237\251\351\230\265/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-245fa04b714541b28e7dfb8237899fb3",
+  "keywords": [
+    "leetcode",
+    "统计全为 1 的正方形子矩阵"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计全为 1 的正方形子矩阵"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1276_\347\273\237\350\256\241\345\205\250\344\270\272 1 \347\232\204\346\255\243\346\226\271\345\275\242\345\255\220\347\237\251\351\230\265/desc.html" "b/data_backup/1.leetcode/1276.\347\273\237\350\256\241\345\205\250\344\270\272 1 \347\232\204\346\255\243\346\226\271\345\275\242\345\255\220\347\237\251\351\230\265/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1276_\347\273\237\350\256\241\345\205\250\344\270\272 1 \347\232\204\346\255\243\346\226\271\345\275\242\345\255\220\347\237\251\351\230\265/desc.html"
rename to "data_backup/1.leetcode/1276.\347\273\237\350\256\241\345\205\250\344\270\272 1 \347\232\204\346\255\243\346\226\271\345\275\242\345\255\220\347\237\251\351\230\265/desc.html"
diff --git "a/data_backup/1.leetcode/1276_\347\273\237\350\256\241\345\205\250\344\270\272 1 \347\232\204\346\255\243\346\226\271\345\275\242\345\255\220\347\237\251\351\230\265/solution.cpp" "b/data_backup/1.leetcode/1276.\347\273\237\350\256\241\345\205\250\344\270\272 1 \347\232\204\346\255\243\346\226\271\345\275\242\345\255\220\347\237\251\351\230\265/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1276_\347\273\237\350\256\241\345\205\250\344\270\272 1 \347\232\204\346\255\243\346\226\271\345\275\242\345\255\220\347\237\251\351\230\265/solution.cpp"
rename to "data_backup/1.leetcode/1276.\347\273\237\350\256\241\345\205\250\344\270\272 1 \347\232\204\346\255\243\346\226\271\345\275\242\345\255\220\347\237\251\351\230\265/solution.cpp"
diff --git "a/data_backup/1.leetcode/1276_\347\273\237\350\256\241\345\205\250\344\270\272 1 \347\232\204\346\255\243\346\226\271\345\275\242\345\255\220\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/1276_\347\273\237\350\256\241\345\205\250\344\270\272 1 \347\232\204\346\255\243\346\226\271\345\275\242\345\255\220\347\237\251\351\230\265/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1276_\347\273\237\350\256\241\345\205\250\344\270\272 1 \347\232\204\346\255\243\346\226\271\345\275\242\345\255\220\347\237\251\351\230\265/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1277.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 III/config.json" "b/data_backup/1.leetcode/1277.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..16215ce2106b8ffecb8b8bf3728958db8b55c3c3
--- /dev/null
+++ "b/data_backup/1.leetcode/1277.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9587d19da7234ad484a404bb4d24e721",
+  "keywords": [
+    "leetcode",
+    "分割回文串 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分割回文串 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1277_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 III/desc.html" "b/data_backup/1.leetcode/1277.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1277_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 III/desc.html"
rename to "data_backup/1.leetcode/1277.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 III/desc.html"
diff --git "a/data_backup/1.leetcode/1277_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 III/solution.cpp" "b/data_backup/1.leetcode/1277.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1277_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 III/solution.cpp"
rename to "data_backup/1.leetcode/1277.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/1277_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 III/config.json" "b/data_backup/1.leetcode/1277_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1277_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1278.\347\272\242\347\273\277\347\201\257\350\267\257\345\217\243/config.json" "b/data_backup/1.leetcode/1278.\347\272\242\347\273\277\347\201\257\350\267\257\345\217\243/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a6704dc385b85676a822720644c09c107bcbedf1
--- /dev/null
+++ "b/data_backup/1.leetcode/1278.\347\272\242\347\273\277\347\201\257\350\267\257\345\217\243/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e58de5224fae4b39b1c5ad4189fbbae7",
+  "keywords": [
+    "leetcode",
+    "红绿灯路口"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "红绿灯路口"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1278_\347\272\242\347\273\277\347\201\257\350\267\257\345\217\243/solution.cpp" "b/data_backup/1.leetcode/1278.\347\272\242\347\273\277\347\201\257\350\267\257\345\217\243/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1278_\347\272\242\347\273\277\347\201\257\350\267\257\345\217\243/solution.cpp"
rename to "data_backup/1.leetcode/1278.\347\272\242\347\273\277\347\201\257\350\267\257\345\217\243/solution.cpp"
diff --git "a/data_backup/1.leetcode/1278_\347\272\242\347\273\277\347\201\257\350\267\257\345\217\243/config.json" "b/data_backup/1.leetcode/1278_\347\272\242\347\273\277\347\201\257\350\267\257\345\217\243/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1278_\347\272\242\347\273\277\347\201\257\350\267\257\345\217\243/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1279.\345\255\246\347\224\237\344\273\254\345\217\202\345\212\240\345\220\204\347\247\221\346\265\213\350\257\225\347\232\204\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1279.\345\255\246\347\224\237\344\273\254\345\217\202\345\212\240\345\220\204\347\247\221\346\265\213\350\257\225\347\232\204\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ab8bb8a695ad8472b2628c374b5d165495025409
--- /dev/null
+++ "b/data_backup/1.leetcode/1279.\345\255\246\347\224\237\344\273\254\345\217\202\345\212\240\345\220\204\347\247\221\346\265\213\350\257\225\347\232\204\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c38723d2997549b7976ef9889bc007dd",
+  "keywords": [
+    "leetcode",
+    "学生们参加各科测试的次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "学生们参加各科测试的次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1279_\345\255\246\347\224\237\344\273\254\345\217\202\345\212\240\345\220\204\347\247\221\346\265\213\350\257\225\347\232\204\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1279.\345\255\246\347\224\237\344\273\254\345\217\202\345\212\240\345\220\204\347\247\221\346\265\213\350\257\225\347\232\204\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1279_\345\255\246\347\224\237\344\273\254\345\217\202\345\212\240\345\220\204\347\247\221\346\265\213\350\257\225\347\232\204\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1279.\345\255\246\347\224\237\344\273\254\345\217\202\345\212\240\345\220\204\347\247\221\346\265\213\350\257\225\347\232\204\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1279_\345\255\246\347\224\237\344\273\254\345\217\202\345\212\240\345\220\204\347\247\221\346\265\213\350\257\225\347\232\204\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1279_\345\255\246\347\224\237\344\273\254\345\217\202\345\212\240\345\220\204\347\247\221\346\265\213\350\257\225\347\232\204\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1279_\345\255\246\347\224\237\344\273\254\345\217\202\345\212\240\345\220\204\347\247\221\346\265\213\350\257\225\347\232\204\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/127_\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/127_\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/config.json"
deleted file mode 100644
index e3f4fd8f1e07e85a975b23673d375ef73ce0d031..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/127_\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最长连续序列"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最长连续序列"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/128.\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/128.\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..48923a1724df87edea387e1f13948d4d733a5063
--- /dev/null
+++ "b/data_backup/1.leetcode/128.\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e6cb0c0401284628b86ca42b8294d158",
+  "keywords": [
+    "leetcode",
+    "求根节点到叶节点数字之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "求根节点到叶节点数字之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/128_\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/desc.html" "b/data_backup/1.leetcode/128.\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/128_\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/desc.html"
rename to "data_backup/1.leetcode/128.\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/128_\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/128.\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/128_\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/128.\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/128_\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/solution.json" "b/data_backup/1.leetcode/128.\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/128_\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/solution.json"
rename to "data_backup/1.leetcode/128.\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/128_\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/solution.md" "b/data_backup/1.leetcode/128.\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/128_\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/solution.md"
rename to "data_backup/1.leetcode/128.\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/1280.\346\225\264\346\225\260\347\232\204\345\220\204\344\275\215\347\247\257\345\222\214\344\271\213\345\267\256/config.json" "b/data_backup/1.leetcode/1280.\346\225\264\346\225\260\347\232\204\345\220\204\344\275\215\347\247\257\345\222\214\344\271\213\345\267\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9a7520fb093634b476286e5457fc1c19e8126c96
--- /dev/null
+++ "b/data_backup/1.leetcode/1280.\346\225\264\346\225\260\347\232\204\345\220\204\344\275\215\347\247\257\345\222\214\344\271\213\345\267\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c1f066442910437c94c0ea5813c58297",
+  "keywords": [
+    "leetcode",
+    "整数的各位积和之差"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "整数的各位积和之差"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1280_\346\225\264\346\225\260\347\232\204\345\220\204\344\275\215\347\247\257\345\222\214\344\271\213\345\267\256/desc.html" "b/data_backup/1.leetcode/1280.\346\225\264\346\225\260\347\232\204\345\220\204\344\275\215\347\247\257\345\222\214\344\271\213\345\267\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1280_\346\225\264\346\225\260\347\232\204\345\220\204\344\275\215\347\247\257\345\222\214\344\271\213\345\267\256/desc.html"
rename to "data_backup/1.leetcode/1280.\346\225\264\346\225\260\347\232\204\345\220\204\344\275\215\347\247\257\345\222\214\344\271\213\345\267\256/desc.html"
diff --git "a/data_backup/1.leetcode/1280_\346\225\264\346\225\260\347\232\204\345\220\204\344\275\215\347\247\257\345\222\214\344\271\213\345\267\256/solution.cpp" "b/data_backup/1.leetcode/1280.\346\225\264\346\225\260\347\232\204\345\220\204\344\275\215\347\247\257\345\222\214\344\271\213\345\267\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1280_\346\225\264\346\225\260\347\232\204\345\220\204\344\275\215\347\247\257\345\222\214\344\271\213\345\267\256/solution.cpp"
rename to "data_backup/1.leetcode/1280.\346\225\264\346\225\260\347\232\204\345\220\204\344\275\215\347\247\257\345\222\214\344\271\213\345\267\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1280_\346\225\264\346\225\260\347\232\204\345\220\204\344\275\215\347\247\257\345\222\214\344\271\213\345\267\256/config.json" "b/data_backup/1.leetcode/1280_\346\225\264\346\225\260\347\232\204\345\220\204\344\275\215\347\247\257\345\222\214\344\271\213\345\267\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1280_\346\225\264\346\225\260\347\232\204\345\220\204\344\275\215\347\247\257\345\222\214\344\271\213\345\267\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1281.\347\224\250\346\210\267\345\210\206\347\273\204/config.json" "b/data_backup/1.leetcode/1281.\347\224\250\346\210\267\345\210\206\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..df76849d3acce585e0e453e8e4cf8f5fbf606c06
--- /dev/null
+++ "b/data_backup/1.leetcode/1281.\347\224\250\346\210\267\345\210\206\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-59666d34770b4c3098094159739d9c2d",
+  "keywords": [
+    "leetcode",
+    "用户分组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "用户分组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1281_\347\224\250\346\210\267\345\210\206\347\273\204/desc.html" "b/data_backup/1.leetcode/1281.\347\224\250\346\210\267\345\210\206\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1281_\347\224\250\346\210\267\345\210\206\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1281.\347\224\250\346\210\267\345\210\206\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1281_\347\224\250\346\210\267\345\210\206\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1281.\347\224\250\346\210\267\345\210\206\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1281_\347\224\250\346\210\267\345\210\206\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1281.\347\224\250\346\210\267\345\210\206\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1281_\347\224\250\346\210\267\345\210\206\347\273\204/config.json" "b/data_backup/1.leetcode/1281_\347\224\250\346\210\267\345\210\206\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1281_\347\224\250\346\210\267\345\210\206\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1282.\344\275\277\347\273\223\346\236\234\344\270\215\350\266\205\350\277\207\351\230\210\345\200\274\347\232\204\346\234\200\345\260\217\351\231\244\346\225\260/config.json" "b/data_backup/1.leetcode/1282.\344\275\277\347\273\223\346\236\234\344\270\215\350\266\205\350\277\207\351\230\210\345\200\274\347\232\204\346\234\200\345\260\217\351\231\244\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..90da9a7628128f5f88b06427e50e056450239189
--- /dev/null
+++ "b/data_backup/1.leetcode/1282.\344\275\277\347\273\223\346\236\234\344\270\215\350\266\205\350\277\207\351\230\210\345\200\274\347\232\204\346\234\200\345\260\217\351\231\244\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-857995a45b434813bce0bd568ab0fb09",
+  "keywords": [
+    "leetcode",
+    "使结果不超过阈值的最小除数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使结果不超过阈值的最小除数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1282_\344\275\277\347\273\223\346\236\234\344\270\215\350\266\205\350\277\207\351\230\210\345\200\274\347\232\204\346\234\200\345\260\217\351\231\244\346\225\260/desc.html" "b/data_backup/1.leetcode/1282.\344\275\277\347\273\223\346\236\234\344\270\215\350\266\205\350\277\207\351\230\210\345\200\274\347\232\204\346\234\200\345\260\217\351\231\244\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1282_\344\275\277\347\273\223\346\236\234\344\270\215\350\266\205\350\277\207\351\230\210\345\200\274\347\232\204\346\234\200\345\260\217\351\231\244\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1282.\344\275\277\347\273\223\346\236\234\344\270\215\350\266\205\350\277\207\351\230\210\345\200\274\347\232\204\346\234\200\345\260\217\351\231\244\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1282_\344\275\277\347\273\223\346\236\234\344\270\215\350\266\205\350\277\207\351\230\210\345\200\274\347\232\204\346\234\200\345\260\217\351\231\244\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1282.\344\275\277\347\273\223\346\236\234\344\270\215\350\266\205\350\277\207\351\230\210\345\200\274\347\232\204\346\234\200\345\260\217\351\231\244\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1282_\344\275\277\347\273\223\346\236\234\344\270\215\350\266\205\350\277\207\351\230\210\345\200\274\347\232\204\346\234\200\345\260\217\351\231\244\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1282.\344\275\277\347\273\223\346\236\234\344\270\215\350\266\205\350\277\207\351\230\210\345\200\274\347\232\204\346\234\200\345\260\217\351\231\244\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1282_\344\275\277\347\273\223\346\236\234\344\270\215\350\266\205\350\277\207\351\230\210\345\200\274\347\232\204\346\234\200\345\260\217\351\231\244\346\225\260/config.json" "b/data_backup/1.leetcode/1282_\344\275\277\347\273\223\346\236\234\344\270\215\350\266\205\350\277\207\351\230\210\345\200\274\347\232\204\346\234\200\345\260\217\351\231\244\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1282_\344\275\277\347\273\223\346\236\234\344\270\215\350\266\205\350\277\207\351\230\210\345\200\274\347\232\204\346\234\200\345\260\217\351\231\244\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1283.\350\275\254\345\214\226\344\270\272\345\205\250\351\233\266\347\237\251\351\230\265\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1283.\350\275\254\345\214\226\344\270\272\345\205\250\351\233\266\347\237\251\351\230\265\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..54fcca2960ac8923e898764519941a52c057975c
--- /dev/null
+++ "b/data_backup/1.leetcode/1283.\350\275\254\345\214\226\344\270\272\345\205\250\351\233\266\347\237\251\351\230\265\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-caa4a91a7a2145428e61ac0cf6889ae3",
+  "keywords": [
+    "leetcode",
+    "转化为全零矩阵的最少反转次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "转化为全零矩阵的最少反转次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1283_\350\275\254\345\214\226\344\270\272\345\205\250\351\233\266\347\237\251\351\230\265\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1283.\350\275\254\345\214\226\344\270\272\345\205\250\351\233\266\347\237\251\351\230\265\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1283_\350\275\254\345\214\226\344\270\272\345\205\250\351\233\266\347\237\251\351\230\265\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1283.\350\275\254\345\214\226\344\270\272\345\205\250\351\233\266\347\237\251\351\230\265\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1283_\350\275\254\345\214\226\344\270\272\345\205\250\351\233\266\347\237\251\351\230\265\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1283.\350\275\254\345\214\226\344\270\272\345\205\250\351\233\266\347\237\251\351\230\265\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1283_\350\275\254\345\214\226\344\270\272\345\205\250\351\233\266\347\237\251\351\230\265\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1283.\350\275\254\345\214\226\344\270\272\345\205\250\351\233\266\347\237\251\351\230\265\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1283_\350\275\254\345\214\226\344\270\272\345\205\250\351\233\266\347\237\251\351\230\265\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1283_\350\275\254\345\214\226\344\270\272\345\205\250\351\233\266\347\237\251\351\230\265\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1283_\350\275\254\345\214\226\344\270\272\345\205\250\351\233\266\347\237\251\351\230\265\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1284.\346\211\276\345\210\260\350\277\236\347\273\255\345\214\272\351\227\264\347\232\204\345\274\200\345\247\213\345\222\214\347\273\223\346\235\237\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1284.\346\211\276\345\210\260\350\277\236\347\273\255\345\214\272\351\227\264\347\232\204\345\274\200\345\247\213\345\222\214\347\273\223\346\235\237\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..eaaac00122ef97d59659590cf3b026a6c59160b5
--- /dev/null
+++ "b/data_backup/1.leetcode/1284.\346\211\276\345\210\260\350\277\236\347\273\255\345\214\272\351\227\264\347\232\204\345\274\200\345\247\213\345\222\214\347\273\223\346\235\237\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c2b1c78ed98e4da9b877d58d69769372",
+  "keywords": [
+    "leetcode",
+    "找到连续区间的开始和结束数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找到连续区间的开始和结束数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1284_\346\211\276\345\210\260\350\277\236\347\273\255\345\214\272\351\227\264\347\232\204\345\274\200\345\247\213\345\222\214\347\273\223\346\235\237\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/1284.\346\211\276\345\210\260\350\277\236\347\273\255\345\214\272\351\227\264\347\232\204\345\274\200\345\247\213\345\222\214\347\273\223\346\235\237\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1284_\346\211\276\345\210\260\350\277\236\347\273\255\345\214\272\351\227\264\347\232\204\345\274\200\345\247\213\345\222\214\347\273\223\346\235\237\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/1284.\346\211\276\345\210\260\350\277\236\347\273\255\345\214\272\351\227\264\347\232\204\345\274\200\345\247\213\345\222\214\347\273\223\346\235\237\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1284_\346\211\276\345\210\260\350\277\236\347\273\255\345\214\272\351\227\264\347\232\204\345\274\200\345\247\213\345\222\214\347\273\223\346\235\237\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1284_\346\211\276\345\210\260\350\277\236\347\273\255\345\214\272\351\227\264\347\232\204\345\274\200\345\247\213\345\222\214\347\273\223\346\235\237\346\225\260\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1284_\346\211\276\345\210\260\350\277\236\347\273\255\345\214\272\351\227\264\347\232\204\345\274\200\345\247\213\345\222\214\347\273\223\346\235\237\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1285.\345\255\227\346\257\215\347\273\204\345\220\210\350\277\255\344\273\243\345\231\250/config.json" "b/data_backup/1.leetcode/1285.\345\255\227\346\257\215\347\273\204\345\220\210\350\277\255\344\273\243\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6e43a3148fb47b54df14ba1f973d751b07beb994
--- /dev/null
+++ "b/data_backup/1.leetcode/1285.\345\255\227\346\257\215\347\273\204\345\220\210\350\277\255\344\273\243\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-23593954bed640e68786f7e3f458b788",
+  "keywords": [
+    "leetcode",
+    "字母组合迭代器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字母组合迭代器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1285_\345\255\227\346\257\215\347\273\204\345\220\210\350\277\255\344\273\243\345\231\250/desc.html" "b/data_backup/1.leetcode/1285.\345\255\227\346\257\215\347\273\204\345\220\210\350\277\255\344\273\243\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1285_\345\255\227\346\257\215\347\273\204\345\220\210\350\277\255\344\273\243\345\231\250/desc.html"
rename to "data_backup/1.leetcode/1285.\345\255\227\346\257\215\347\273\204\345\220\210\350\277\255\344\273\243\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/1285_\345\255\227\346\257\215\347\273\204\345\220\210\350\277\255\344\273\243\345\231\250/solution.cpp" "b/data_backup/1.leetcode/1285.\345\255\227\346\257\215\347\273\204\345\220\210\350\277\255\344\273\243\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1285_\345\255\227\346\257\215\347\273\204\345\220\210\350\277\255\344\273\243\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/1285.\345\255\227\346\257\215\347\273\204\345\220\210\350\277\255\344\273\243\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1285_\345\255\227\346\257\215\347\273\204\345\220\210\350\277\255\344\273\243\345\231\250/config.json" "b/data_backup/1.leetcode/1285_\345\255\227\346\257\215\347\273\204\345\220\210\350\277\255\344\273\243\345\231\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1285_\345\255\227\346\257\215\347\273\204\345\220\210\350\277\255\344\273\243\345\231\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1286.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\350\266\205\350\277\20725%\347\232\204\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1286.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\350\266\205\350\277\20725%\347\232\204\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..27e773a08ee595badd324d111b4b1f51927cc962
--- /dev/null
+++ "b/data_backup/1.leetcode/1286.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\350\266\205\350\277\20725%\347\232\204\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-087840d941384b7881e65a2f5ede0331",
+  "keywords": [
+    "leetcode",
+    "有序数组中出现次数超过25%的元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有序数组中出现次数超过25%的元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1286_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\350\266\205\350\277\20725%\347\232\204\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/1286.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\350\266\205\350\277\20725%\347\232\204\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1286_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\350\266\205\350\277\20725%\347\232\204\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/1286.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\350\266\205\350\277\20725%\347\232\204\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/1286_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\350\266\205\350\277\20725%\347\232\204\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/1286.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\350\266\205\350\277\20725%\347\232\204\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1286_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\350\266\205\350\277\20725%\347\232\204\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/1286.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\350\266\205\350\277\20725%\347\232\204\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/1286_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\350\266\205\350\277\20725%\347\232\204\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1286_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\350\266\205\350\277\20725%\347\232\204\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1286_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\350\266\205\350\277\20725%\347\232\204\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1287.\345\210\240\351\231\244\350\242\253\350\246\206\347\233\226\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/1287.\345\210\240\351\231\244\350\242\253\350\246\206\347\233\226\345\214\272\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f81bd191e832c34ecd8bd2e9add56921c27acf30
--- /dev/null
+++ "b/data_backup/1.leetcode/1287.\345\210\240\351\231\244\350\242\253\350\246\206\347\233\226\345\214\272\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8a8915cf240d4c7b8ae60d216ec005dc",
+  "keywords": [
+    "leetcode",
+    "删除被覆盖区间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除被覆盖区间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1287_\345\210\240\351\231\244\350\242\253\350\246\206\347\233\226\345\214\272\351\227\264/desc.html" "b/data_backup/1.leetcode/1287.\345\210\240\351\231\244\350\242\253\350\246\206\347\233\226\345\214\272\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1287_\345\210\240\351\231\244\350\242\253\350\246\206\347\233\226\345\214\272\351\227\264/desc.html"
rename to "data_backup/1.leetcode/1287.\345\210\240\351\231\244\350\242\253\350\246\206\347\233\226\345\214\272\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/1287_\345\210\240\351\231\244\350\242\253\350\246\206\347\233\226\345\214\272\351\227\264/solution.cpp" "b/data_backup/1.leetcode/1287.\345\210\240\351\231\244\350\242\253\350\246\206\347\233\226\345\214\272\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1287_\345\210\240\351\231\244\350\242\253\350\246\206\347\233\226\345\214\272\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/1287.\345\210\240\351\231\244\350\242\253\350\246\206\347\233\226\345\214\272\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/1287_\345\210\240\351\231\244\350\242\253\350\246\206\347\233\226\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/1287_\345\210\240\351\231\244\350\242\253\350\246\206\347\233\226\345\214\272\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1287_\345\210\240\351\231\244\350\242\253\350\246\206\347\233\226\345\214\272\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1288.\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214 II/config.json" "b/data_backup/1.leetcode/1288.\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2a46ec441786167edc249d4b8bc6698ed00b87c1
--- /dev/null
+++ "b/data_backup/1.leetcode/1288.\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9c14938ac43a43988e09ba08da82b30b",
+  "keywords": [
+    "leetcode",
+    "下降路径最小和 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "下降路径最小和 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1288_\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214 II/desc.html" "b/data_backup/1.leetcode/1288.\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1288_\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214 II/desc.html"
rename to "data_backup/1.leetcode/1288.\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214 II/desc.html"
diff --git "a/data_backup/1.leetcode/1288_\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214 II/solution.cpp" "b/data_backup/1.leetcode/1288.\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1288_\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214 II/solution.cpp"
rename to "data_backup/1.leetcode/1288.\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1288_\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214 II/config.json" "b/data_backup/1.leetcode/1288_\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1288_\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1289.\344\272\214\350\277\233\345\210\266\351\223\276\350\241\250\350\275\254\346\225\264\346\225\260/config.json" "b/data_backup/1.leetcode/1289.\344\272\214\350\277\233\345\210\266\351\223\276\350\241\250\350\275\254\346\225\264\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..57ee7f308d4f2523a08d9a0c21089b1cd26b2a98
--- /dev/null
+++ "b/data_backup/1.leetcode/1289.\344\272\214\350\277\233\345\210\266\351\223\276\350\241\250\350\275\254\346\225\264\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-622cd956e7c6495ab682ccebffed79df",
+  "keywords": [
+    "leetcode",
+    "二进制链表转整数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二进制链表转整数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1289_\344\272\214\350\277\233\345\210\266\351\223\276\350\241\250\350\275\254\346\225\264\346\225\260/desc.html" "b/data_backup/1.leetcode/1289.\344\272\214\350\277\233\345\210\266\351\223\276\350\241\250\350\275\254\346\225\264\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1289_\344\272\214\350\277\233\345\210\266\351\223\276\350\241\250\350\275\254\346\225\264\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1289.\344\272\214\350\277\233\345\210\266\351\223\276\350\241\250\350\275\254\346\225\264\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1289_\344\272\214\350\277\233\345\210\266\351\223\276\350\241\250\350\275\254\346\225\264\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1289.\344\272\214\350\277\233\345\210\266\351\223\276\350\241\250\350\275\254\346\225\264\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1289_\344\272\214\350\277\233\345\210\266\351\223\276\350\241\250\350\275\254\346\225\264\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1289.\344\272\214\350\277\233\345\210\266\351\223\276\350\241\250\350\275\254\346\225\264\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1289_\344\272\214\350\277\233\345\210\266\351\223\276\350\241\250\350\275\254\346\225\264\346\225\260/config.json" "b/data_backup/1.leetcode/1289_\344\272\214\350\277\233\345\210\266\351\223\276\350\241\250\350\275\254\346\225\264\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1289_\344\272\214\350\277\233\345\210\266\351\223\276\350\241\250\350\275\254\346\225\264\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/128_\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/128_\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/config.json"
deleted file mode 100644
index 497ffc20beb6b8a659dd2355f8f59113c7af8225..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/128_\346\261\202\346\240\271\350\212\202\347\202\271\345\210\260\345\217\266\350\212\202\347\202\271\346\225\260\345\255\227\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "求根节点到叶节点数字之和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "求根节点到叶节点数字之和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/129.\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/config.json" "b/data_backup/1.leetcode/129.\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2e2539776f2a0a95fcdbfdffb2cc5480f7339316
--- /dev/null
+++ "b/data_backup/1.leetcode/129.\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d221fe9f0a114efdbd615b8cba03e7fc",
+  "keywords": [
+    "leetcode",
+    "被围绕的区域"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "被围绕的区域"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/129_\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/desc.html" "b/data_backup/1.leetcode/129.\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/129_\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/desc.html"
rename to "data_backup/1.leetcode/129.\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/desc.html"
diff --git "a/data_backup/1.leetcode/129_\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/solution.cpp" "b/data_backup/1.leetcode/129.\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/129_\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/solution.cpp"
rename to "data_backup/1.leetcode/129.\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/129_\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/solution.json" "b/data_backup/1.leetcode/129.\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/129_\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/solution.json"
rename to "data_backup/1.leetcode/129.\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/solution.json"
diff --git "a/data_backup/1.leetcode/129_\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/solution.md" "b/data_backup/1.leetcode/129.\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/129_\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/solution.md"
rename to "data_backup/1.leetcode/129.\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/solution.md"
diff --git "a/data_backup/1.leetcode/1290.\351\241\272\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1290.\351\241\272\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..93ce64b85e2a447e918290989deacd027780416c
--- /dev/null
+++ "b/data_backup/1.leetcode/1290.\351\241\272\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-deee722de43d42b59a1b1b246e25d533",
+  "keywords": [
+    "leetcode",
+    "顺次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "顺次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1290_\351\241\272\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1290.\351\241\272\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1290_\351\241\272\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1290.\351\241\272\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1290_\351\241\272\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1290.\351\241\272\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1290_\351\241\272\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1290.\351\241\272\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1290_\351\241\272\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1290_\351\241\272\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1290_\351\241\272\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1291.\345\205\203\347\264\240\345\222\214\345\260\217\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\346\255\243\346\226\271\345\275\242\347\232\204\346\234\200\345\244\247\350\276\271\351\225\277/config.json" "b/data_backup/1.leetcode/1291.\345\205\203\347\264\240\345\222\214\345\260\217\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\346\255\243\346\226\271\345\275\242\347\232\204\346\234\200\345\244\247\350\276\271\351\225\277/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fcadad33d3b4bb79634b3e4bd21023f885a364e5
--- /dev/null
+++ "b/data_backup/1.leetcode/1291.\345\205\203\347\264\240\345\222\214\345\260\217\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\346\255\243\346\226\271\345\275\242\347\232\204\346\234\200\345\244\247\350\276\271\351\225\277/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6489a2f3bb364ddea4105b1874042050",
+  "keywords": [
+    "leetcode",
+    "元素和小于等于阈值的正方形的最大边长"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "元素和小于等于阈值的正方形的最大边长"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1291_\345\205\203\347\264\240\345\222\214\345\260\217\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\346\255\243\346\226\271\345\275\242\347\232\204\346\234\200\345\244\247\350\276\271\351\225\277/desc.html" "b/data_backup/1.leetcode/1291.\345\205\203\347\264\240\345\222\214\345\260\217\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\346\255\243\346\226\271\345\275\242\347\232\204\346\234\200\345\244\247\350\276\271\351\225\277/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1291_\345\205\203\347\264\240\345\222\214\345\260\217\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\346\255\243\346\226\271\345\275\242\347\232\204\346\234\200\345\244\247\350\276\271\351\225\277/desc.html"
rename to "data_backup/1.leetcode/1291.\345\205\203\347\264\240\345\222\214\345\260\217\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\346\255\243\346\226\271\345\275\242\347\232\204\346\234\200\345\244\247\350\276\271\351\225\277/desc.html"
diff --git "a/data_backup/1.leetcode/1291_\345\205\203\347\264\240\345\222\214\345\260\217\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\346\255\243\346\226\271\345\275\242\347\232\204\346\234\200\345\244\247\350\276\271\351\225\277/solution.cpp" "b/data_backup/1.leetcode/1291.\345\205\203\347\264\240\345\222\214\345\260\217\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\346\255\243\346\226\271\345\275\242\347\232\204\346\234\200\345\244\247\350\276\271\351\225\277/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1291_\345\205\203\347\264\240\345\222\214\345\260\217\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\346\255\243\346\226\271\345\275\242\347\232\204\346\234\200\345\244\247\350\276\271\351\225\277/solution.cpp"
rename to "data_backup/1.leetcode/1291.\345\205\203\347\264\240\345\222\214\345\260\217\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\346\255\243\346\226\271\345\275\242\347\232\204\346\234\200\345\244\247\350\276\271\351\225\277/solution.cpp"
diff --git "a/data_backup/1.leetcode/1291_\345\205\203\347\264\240\345\222\214\345\260\217\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\346\255\243\346\226\271\345\275\242\347\232\204\346\234\200\345\244\247\350\276\271\351\225\277/config.json" "b/data_backup/1.leetcode/1291_\345\205\203\347\264\240\345\222\214\345\260\217\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\346\255\243\346\226\271\345\275\242\347\232\204\346\234\200\345\244\247\350\276\271\351\225\277/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1291_\345\205\203\347\264\240\345\222\214\345\260\217\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\346\255\243\346\226\271\345\275\242\347\232\204\346\234\200\345\244\247\350\276\271\351\225\277/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1292.\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1292.\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e9d15826bad23703d7a70faf89867975ef358979
--- /dev/null
+++ "b/data_backup/1.leetcode/1292.\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e250ebffb46547c8bcf2983a0a9972fc",
+  "keywords": [
+    "leetcode",
+    "网格中的最短路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "网格中的最短路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1292_\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/1292.\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1292_\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/1292.\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/1292_\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1292.\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1292_\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1292.\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1292_\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1292_\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1292_\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1293.\344\270\215\345\220\214\345\233\275\345\256\266\347\232\204\345\244\251\346\260\224\347\261\273\345\236\213/config.json" "b/data_backup/1.leetcode/1293.\344\270\215\345\220\214\345\233\275\345\256\266\347\232\204\345\244\251\346\260\224\347\261\273\345\236\213/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..92bc77df190ae3d00d24eb5eb9afd7d30aeedc19
--- /dev/null
+++ "b/data_backup/1.leetcode/1293.\344\270\215\345\220\214\345\233\275\345\256\266\347\232\204\345\244\251\346\260\224\347\261\273\345\236\213/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e1ce63abd89547e6a9601630e26781ad",
+  "keywords": [
+    "leetcode",
+    "不同国家的天气类型"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不同国家的天气类型"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1293_\344\270\215\345\220\214\345\233\275\345\256\266\347\232\204\345\244\251\346\260\224\347\261\273\345\236\213/solution.cpp" "b/data_backup/1.leetcode/1293.\344\270\215\345\220\214\345\233\275\345\256\266\347\232\204\345\244\251\346\260\224\347\261\273\345\236\213/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1293_\344\270\215\345\220\214\345\233\275\345\256\266\347\232\204\345\244\251\346\260\224\347\261\273\345\236\213/solution.cpp"
rename to "data_backup/1.leetcode/1293.\344\270\215\345\220\214\345\233\275\345\256\266\347\232\204\345\244\251\346\260\224\347\261\273\345\236\213/solution.cpp"
diff --git "a/data_backup/1.leetcode/1293_\344\270\215\345\220\214\345\233\275\345\256\266\347\232\204\345\244\251\346\260\224\347\261\273\345\236\213/config.json" "b/data_backup/1.leetcode/1293_\344\270\215\345\220\214\345\233\275\345\256\266\347\232\204\345\244\251\346\260\224\347\261\273\345\236\213/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1293_\344\270\215\345\220\214\345\233\275\345\256\266\347\232\204\345\244\251\346\260\224\347\261\273\345\236\213/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1294.\347\273\237\350\256\241\344\275\215\346\225\260\344\270\272\345\201\266\346\225\260\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1294.\347\273\237\350\256\241\344\275\215\346\225\260\344\270\272\345\201\266\346\225\260\347\232\204\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bfbf93f38656ebfe8ea0bc20211f040d5cf1873e
--- /dev/null
+++ "b/data_backup/1.leetcode/1294.\347\273\237\350\256\241\344\275\215\346\225\260\344\270\272\345\201\266\346\225\260\347\232\204\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-912b502154d14a97838ee593884a8e55",
+  "keywords": [
+    "leetcode",
+    "统计位数为偶数的数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计位数为偶数的数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1294_\347\273\237\350\256\241\344\275\215\346\225\260\344\270\272\345\201\266\346\225\260\347\232\204\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/1294.\347\273\237\350\256\241\344\275\215\346\225\260\344\270\272\345\201\266\346\225\260\347\232\204\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1294_\347\273\237\350\256\241\344\275\215\346\225\260\344\270\272\345\201\266\346\225\260\347\232\204\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/1294.\347\273\237\350\256\241\344\275\215\346\225\260\344\270\272\345\201\266\346\225\260\347\232\204\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/1294_\347\273\237\350\256\241\344\275\215\346\225\260\344\270\272\345\201\266\346\225\260\347\232\204\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/1294.\347\273\237\350\256\241\344\275\215\346\225\260\344\270\272\345\201\266\346\225\260\347\232\204\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1294_\347\273\237\350\256\241\344\275\215\346\225\260\344\270\272\345\201\266\346\225\260\347\232\204\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/1294.\347\273\237\350\256\241\344\275\215\346\225\260\344\270\272\345\201\266\346\225\260\347\232\204\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1294_\347\273\237\350\256\241\344\275\215\346\225\260\344\270\272\345\201\266\346\225\260\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1294_\347\273\237\350\256\241\344\275\215\346\225\260\344\270\272\345\201\266\346\225\260\347\232\204\346\225\260\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1294_\347\273\237\350\256\241\344\275\215\346\225\260\344\270\272\345\201\266\346\225\260\347\232\204\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1295.\345\210\222\345\210\206\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\346\225\260\345\255\227\347\232\204\351\233\206\345\220\210/config.json" "b/data_backup/1.leetcode/1295.\345\210\222\345\210\206\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\346\225\260\345\255\227\347\232\204\351\233\206\345\220\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a966be4f311a0ebc3480e385e5a886014af1d391
--- /dev/null
+++ "b/data_backup/1.leetcode/1295.\345\210\222\345\210\206\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\346\225\260\345\255\227\347\232\204\351\233\206\345\220\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b364ae728e9d4ff4b88b1f573112f1f1",
+  "keywords": [
+    "leetcode",
+    "划分数组为连续数字的集合"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "划分数组为连续数字的集合"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1295_\345\210\222\345\210\206\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\346\225\260\345\255\227\347\232\204\351\233\206\345\220\210/desc.html" "b/data_backup/1.leetcode/1295.\345\210\222\345\210\206\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\346\225\260\345\255\227\347\232\204\351\233\206\345\220\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1295_\345\210\222\345\210\206\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\346\225\260\345\255\227\347\232\204\351\233\206\345\220\210/desc.html"
rename to "data_backup/1.leetcode/1295.\345\210\222\345\210\206\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\346\225\260\345\255\227\347\232\204\351\233\206\345\220\210/desc.html"
diff --git "a/data_backup/1.leetcode/1295_\345\210\222\345\210\206\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\346\225\260\345\255\227\347\232\204\351\233\206\345\220\210/solution.cpp" "b/data_backup/1.leetcode/1295.\345\210\222\345\210\206\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\346\225\260\345\255\227\347\232\204\351\233\206\345\220\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1295_\345\210\222\345\210\206\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\346\225\260\345\255\227\347\232\204\351\233\206\345\220\210/solution.cpp"
rename to "data_backup/1.leetcode/1295.\345\210\222\345\210\206\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\346\225\260\345\255\227\347\232\204\351\233\206\345\220\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/1295_\345\210\222\345\210\206\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\346\225\260\345\255\227\347\232\204\351\233\206\345\220\210/config.json" "b/data_backup/1.leetcode/1295_\345\210\222\345\210\206\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\346\225\260\345\255\227\347\232\204\351\233\206\345\220\210/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1295_\345\210\222\345\210\206\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\346\225\260\345\255\227\347\232\204\351\233\206\345\220\210/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1296.\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\345\207\272\347\216\260\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1296.\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\345\207\272\347\216\260\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bde852f7670cfcfce67007ff4fe667b635dc2ee4
--- /dev/null
+++ "b/data_backup/1.leetcode/1296.\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\345\207\272\347\216\260\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bdf7077f7684461dbbf3943cd885f873",
+  "keywords": [
+    "leetcode",
+    "子串的最大出现次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "子串的最大出现次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1296_\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\345\207\272\347\216\260\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1296.\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\345\207\272\347\216\260\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1296_\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\345\207\272\347\216\260\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1296.\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\345\207\272\347\216\260\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1296_\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\345\207\272\347\216\260\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1296.\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\345\207\272\347\216\260\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1296_\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\345\207\272\347\216\260\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1296.\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\345\207\272\347\216\260\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1296_\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\345\207\272\347\216\260\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1296_\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\345\207\272\347\216\260\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1296_\345\255\220\344\270\262\347\232\204\346\234\200\345\244\247\345\207\272\347\216\260\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1297.\344\275\240\350\203\275\344\273\216\347\233\222\345\255\220\351\207\214\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\263\226\346\236\234\346\225\260/config.json" "b/data_backup/1.leetcode/1297.\344\275\240\350\203\275\344\273\216\347\233\222\345\255\220\351\207\214\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\263\226\346\236\234\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a469756551b938405bc021088283b29331e3c537
--- /dev/null
+++ "b/data_backup/1.leetcode/1297.\344\275\240\350\203\275\344\273\216\347\233\222\345\255\220\351\207\214\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\263\226\346\236\234\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-faa3e8492c344f6ebc94deec1153c7f2",
+  "keywords": [
+    "leetcode",
+    "你能从盒子里获得的最大糖果数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "你能从盒子里获得的最大糖果数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1297_\344\275\240\350\203\275\344\273\216\347\233\222\345\255\220\351\207\214\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\263\226\346\236\234\346\225\260/desc.html" "b/data_backup/1.leetcode/1297.\344\275\240\350\203\275\344\273\216\347\233\222\345\255\220\351\207\214\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\263\226\346\236\234\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1297_\344\275\240\350\203\275\344\273\216\347\233\222\345\255\220\351\207\214\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\263\226\346\236\234\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1297.\344\275\240\350\203\275\344\273\216\347\233\222\345\255\220\351\207\214\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\263\226\346\236\234\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1297_\344\275\240\350\203\275\344\273\216\347\233\222\345\255\220\351\207\214\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\263\226\346\236\234\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1297.\344\275\240\350\203\275\344\273\216\347\233\222\345\255\220\351\207\214\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\263\226\346\236\234\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1297_\344\275\240\350\203\275\344\273\216\347\233\222\345\255\220\351\207\214\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\263\226\346\236\234\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1297.\344\275\240\350\203\275\344\273\216\347\233\222\345\255\220\351\207\214\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\263\226\346\236\234\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1297_\344\275\240\350\203\275\344\273\216\347\233\222\345\255\220\351\207\214\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\263\226\346\236\234\346\225\260/config.json" "b/data_backup/1.leetcode/1297_\344\275\240\350\203\275\344\273\216\347\233\222\345\255\220\351\207\214\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\263\226\346\236\234\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1297_\344\275\240\350\203\275\344\273\216\347\233\222\345\255\220\351\207\214\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\263\226\346\236\234\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1298.\345\260\206\346\257\217\344\270\252\345\205\203\347\264\240\346\233\277\346\215\242\344\270\272\345\217\263\344\276\247\346\234\200\345\244\247\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1298.\345\260\206\346\257\217\344\270\252\345\205\203\347\264\240\346\233\277\346\215\242\344\270\272\345\217\263\344\276\247\346\234\200\345\244\247\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..85e6796a696e151ee28651c2027d90d58a310273
--- /dev/null
+++ "b/data_backup/1.leetcode/1298.\345\260\206\346\257\217\344\270\252\345\205\203\347\264\240\346\233\277\346\215\242\344\270\272\345\217\263\344\276\247\346\234\200\345\244\247\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8e300892967344af92ba08af4ec7f763",
+  "keywords": [
+    "leetcode",
+    "将每个元素替换为右侧最大元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将每个元素替换为右侧最大元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1298_\345\260\206\346\257\217\344\270\252\345\205\203\347\264\240\346\233\277\346\215\242\344\270\272\345\217\263\344\276\247\346\234\200\345\244\247\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/1298.\345\260\206\346\257\217\344\270\252\345\205\203\347\264\240\346\233\277\346\215\242\344\270\272\345\217\263\344\276\247\346\234\200\345\244\247\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1298_\345\260\206\346\257\217\344\270\252\345\205\203\347\264\240\346\233\277\346\215\242\344\270\272\345\217\263\344\276\247\346\234\200\345\244\247\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/1298.\345\260\206\346\257\217\344\270\252\345\205\203\347\264\240\346\233\277\346\215\242\344\270\272\345\217\263\344\276\247\346\234\200\345\244\247\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/1298_\345\260\206\346\257\217\344\270\252\345\205\203\347\264\240\346\233\277\346\215\242\344\270\272\345\217\263\344\276\247\346\234\200\345\244\247\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/1298.\345\260\206\346\257\217\344\270\252\345\205\203\347\264\240\346\233\277\346\215\242\344\270\272\345\217\263\344\276\247\346\234\200\345\244\247\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1298_\345\260\206\346\257\217\344\270\252\345\205\203\347\264\240\346\233\277\346\215\242\344\270\272\345\217\263\344\276\247\346\234\200\345\244\247\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/1298.\345\260\206\346\257\217\344\270\252\345\205\203\347\264\240\346\233\277\346\215\242\344\270\272\345\217\263\344\276\247\346\234\200\345\244\247\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/1298_\345\260\206\346\257\217\344\270\252\345\205\203\347\264\240\346\233\277\346\215\242\344\270\272\345\217\263\344\276\247\346\234\200\345\244\247\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1298_\345\260\206\346\257\217\344\270\252\345\205\203\347\264\240\346\233\277\346\215\242\344\270\272\345\217\263\344\276\247\346\234\200\345\244\247\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1298_\345\260\206\346\257\217\344\270\252\345\205\203\347\264\240\346\233\277\346\215\242\344\270\272\345\217\263\344\276\247\346\234\200\345\244\247\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1299.\350\275\254\345\217\230\346\225\260\347\273\204\345\220\216\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\346\225\260\347\273\204\345\222\214/config.json" "b/data_backup/1.leetcode/1299.\350\275\254\345\217\230\346\225\260\347\273\204\345\220\216\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\346\225\260\347\273\204\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..827aa5c75585c4dec3772ffd2a4c1d24ed38e267
--- /dev/null
+++ "b/data_backup/1.leetcode/1299.\350\275\254\345\217\230\346\225\260\347\273\204\345\220\216\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\346\225\260\347\273\204\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f8b6e2568bda426e94da7ebdbe3e7736",
+  "keywords": [
+    "leetcode",
+    "转变数组后最接近目标值的数组和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "转变数组后最接近目标值的数组和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1299_\350\275\254\345\217\230\346\225\260\347\273\204\345\220\216\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\346\225\260\347\273\204\345\222\214/desc.html" "b/data_backup/1.leetcode/1299.\350\275\254\345\217\230\346\225\260\347\273\204\345\220\216\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\346\225\260\347\273\204\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1299_\350\275\254\345\217\230\346\225\260\347\273\204\345\220\216\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\346\225\260\347\273\204\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1299.\350\275\254\345\217\230\346\225\260\347\273\204\345\220\216\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\346\225\260\347\273\204\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1299_\350\275\254\345\217\230\346\225\260\347\273\204\345\220\216\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\346\225\260\347\273\204\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1299.\350\275\254\345\217\230\346\225\260\347\273\204\345\220\216\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\346\225\260\347\273\204\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1299_\350\275\254\345\217\230\346\225\260\347\273\204\345\220\216\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\346\225\260\347\273\204\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1299.\350\275\254\345\217\230\346\225\260\347\273\204\345\220\216\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\346\225\260\347\273\204\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1299_\350\275\254\345\217\230\346\225\260\347\273\204\345\220\216\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\346\225\260\347\273\204\345\222\214/config.json" "b/data_backup/1.leetcode/1299_\350\275\254\345\217\230\346\225\260\347\273\204\345\220\216\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\346\225\260\347\273\204\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1299_\350\275\254\345\217\230\346\225\260\347\273\204\345\220\216\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\346\225\260\347\273\204\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/129_\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/config.json" "b/data_backup/1.leetcode/129_\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/config.json"
deleted file mode 100644
index f2f1084d6ea8e04a1d019c4858e076df952ba042..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/129_\350\242\253\345\233\264\347\273\225\347\232\204\345\214\272\345\237\237/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "被围绕的区域"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "被围绕的区域"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/12_\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/config.json" "b/data_backup/1.leetcode/12_\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/config.json"
deleted file mode 100644
index f12e75659495e65b992d1e5cee451a0cf0cf6db5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/12_\347\275\227\351\251\254\346\225\260\345\255\227\350\275\254\346\225\264\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "罗马数字转整数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "罗马数字转整数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/13.\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/config.json" "b/data_backup/1.leetcode/13.\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c9217d36267f53b0cd48403718f9a805d9d2420d
--- /dev/null
+++ "b/data_backup/1.leetcode/13.\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b31cf48e7fc747d2a8c89f0af98c9a2e",
+  "keywords": [
+    "leetcode",
+    "最长公共前缀"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长公共前缀"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/13_\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/desc.html" "b/data_backup/1.leetcode/13.\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/13_\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/desc.html"
rename to "data_backup/1.leetcode/13.\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/desc.html"
diff --git "a/data_backup/1.leetcode/13_\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/solution.cpp" "b/data_backup/1.leetcode/13.\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/13_\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/solution.cpp"
rename to "data_backup/1.leetcode/13.\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/solution.cpp"
diff --git "a/data_backup/1.leetcode/13_\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/solution.json" "b/data_backup/1.leetcode/13.\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/13_\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/solution.json"
rename to "data_backup/1.leetcode/13.\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/solution.json"
diff --git "a/data_backup/1.leetcode/13_\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/solution.md" "b/data_backup/1.leetcode/13.\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/13_\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/solution.md"
rename to "data_backup/1.leetcode/13.\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/solution.md"
diff --git "a/data_backup/1.leetcode/130.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/config.json" "b/data_backup/1.leetcode/130.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0aa679b3fd7c8c96112bf331a7dd6706716a1a35
--- /dev/null
+++ "b/data_backup/1.leetcode/130.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a4f5560539fa41d0bc1151f2a0541a2e",
+  "keywords": [
+    "leetcode",
+    "分割回文串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分割回文串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/130_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/desc.html" "b/data_backup/1.leetcode/130.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/130_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/desc.html"
rename to "data_backup/1.leetcode/130.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/130_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/solution.cpp" "b/data_backup/1.leetcode/130.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/130_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/130.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/130_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/solution.json" "b/data_backup/1.leetcode/130.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/130_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/solution.json"
rename to "data_backup/1.leetcode/130.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/130_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/solution.md" "b/data_backup/1.leetcode/130.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/130_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/solution.md"
rename to "data_backup/1.leetcode/130.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/1300.\346\234\200\345\244\247\345\276\227\345\210\206\347\232\204\350\267\257\345\276\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1300.\346\234\200\345\244\247\345\276\227\345\210\206\347\232\204\350\267\257\345\276\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bdd40fc70675b5ff6f43e9675df53137d7f5d49c
--- /dev/null
+++ "b/data_backup/1.leetcode/1300.\346\234\200\345\244\247\345\276\227\345\210\206\347\232\204\350\267\257\345\276\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-df45c885dbed40edb93b46c49ca2e132",
+  "keywords": [
+    "leetcode",
+    "最大得分的路径数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大得分的路径数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1300_\346\234\200\345\244\247\345\276\227\345\210\206\347\232\204\350\267\257\345\276\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1300.\346\234\200\345\244\247\345\276\227\345\210\206\347\232\204\350\267\257\345\276\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1300_\346\234\200\345\244\247\345\276\227\345\210\206\347\232\204\350\267\257\345\276\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1300.\346\234\200\345\244\247\345\276\227\345\210\206\347\232\204\350\267\257\345\276\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1300_\346\234\200\345\244\247\345\276\227\345\210\206\347\232\204\350\267\257\345\276\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1300.\346\234\200\345\244\247\345\276\227\345\210\206\347\232\204\350\267\257\345\276\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1300_\346\234\200\345\244\247\345\276\227\345\210\206\347\232\204\350\267\257\345\276\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1300.\346\234\200\345\244\247\345\276\227\345\210\206\347\232\204\350\267\257\345\276\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1300_\346\234\200\345\244\247\345\276\227\345\210\206\347\232\204\350\267\257\345\276\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1300_\346\234\200\345\244\247\345\276\227\345\210\206\347\232\204\350\267\257\345\276\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1300_\346\234\200\345\244\247\345\276\227\345\210\206\347\232\204\350\267\257\345\276\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1301.\345\261\202\346\225\260\346\234\200\346\267\261\345\217\266\345\255\220\350\212\202\347\202\271\347\232\204\345\222\214/config.json" "b/data_backup/1.leetcode/1301.\345\261\202\346\225\260\346\234\200\346\267\261\345\217\266\345\255\220\350\212\202\347\202\271\347\232\204\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bb2eaa86097a6d8850891cae71784e4948258683
--- /dev/null
+++ "b/data_backup/1.leetcode/1301.\345\261\202\346\225\260\346\234\200\346\267\261\345\217\266\345\255\220\350\212\202\347\202\271\347\232\204\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0ad174adb7384e549cd4ca57d61681bd",
+  "keywords": [
+    "leetcode",
+    "层数最深叶子节点的和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "层数最深叶子节点的和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1301_\345\261\202\346\225\260\346\234\200\346\267\261\345\217\266\345\255\220\350\212\202\347\202\271\347\232\204\345\222\214/desc.html" "b/data_backup/1.leetcode/1301.\345\261\202\346\225\260\346\234\200\346\267\261\345\217\266\345\255\220\350\212\202\347\202\271\347\232\204\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1301_\345\261\202\346\225\260\346\234\200\346\267\261\345\217\266\345\255\220\350\212\202\347\202\271\347\232\204\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1301.\345\261\202\346\225\260\346\234\200\346\267\261\345\217\266\345\255\220\350\212\202\347\202\271\347\232\204\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1301_\345\261\202\346\225\260\346\234\200\346\267\261\345\217\266\345\255\220\350\212\202\347\202\271\347\232\204\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1301.\345\261\202\346\225\260\346\234\200\346\267\261\345\217\266\345\255\220\350\212\202\347\202\271\347\232\204\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1301_\345\261\202\346\225\260\346\234\200\346\267\261\345\217\266\345\255\220\350\212\202\347\202\271\347\232\204\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1301.\345\261\202\346\225\260\346\234\200\346\267\261\345\217\266\345\255\220\350\212\202\347\202\271\347\232\204\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1301_\345\261\202\346\225\260\346\234\200\346\267\261\345\217\266\345\255\220\350\212\202\347\202\271\347\232\204\345\222\214/config.json" "b/data_backup/1.leetcode/1301_\345\261\202\346\225\260\346\234\200\346\267\261\345\217\266\345\255\220\350\212\202\347\202\271\347\232\204\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1301_\345\261\202\346\225\260\346\234\200\346\267\261\345\217\266\345\255\220\350\212\202\347\202\271\347\232\204\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1302.\346\261\202\345\233\242\351\230\237\344\272\272\346\225\260/config.json" "b/data_backup/1.leetcode/1302.\346\261\202\345\233\242\351\230\237\344\272\272\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9f158b3d9d693b21b1c967a6eeff4d5ac64df56a
--- /dev/null
+++ "b/data_backup/1.leetcode/1302.\346\261\202\345\233\242\351\230\237\344\272\272\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ab3e52ff850948789516a3ff16a43990",
+  "keywords": [
+    "leetcode",
+    "求团队人数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "求团队人数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1302_\346\261\202\345\233\242\351\230\237\344\272\272\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1302.\346\261\202\345\233\242\351\230\237\344\272\272\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1302_\346\261\202\345\233\242\351\230\237\344\272\272\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1302.\346\261\202\345\233\242\351\230\237\344\272\272\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1302_\346\261\202\345\233\242\351\230\237\344\272\272\346\225\260/config.json" "b/data_backup/1.leetcode/1302_\346\261\202\345\233\242\351\230\237\344\272\272\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1302_\346\261\202\345\233\242\351\230\237\344\272\272\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1303.\345\222\214\344\270\272\351\233\266\347\232\204N\344\270\252\345\224\257\344\270\200\346\225\264\346\225\260/config.json" "b/data_backup/1.leetcode/1303.\345\222\214\344\270\272\351\233\266\347\232\204N\344\270\252\345\224\257\344\270\200\346\225\264\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..58fc9f164233f70475aca710dfc983d216e91431
--- /dev/null
+++ "b/data_backup/1.leetcode/1303.\345\222\214\344\270\272\351\233\266\347\232\204N\344\270\252\345\224\257\344\270\200\346\225\264\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e680ff3b24d2450aa0c320ec290fc476",
+  "keywords": [
+    "leetcode",
+    "和为零的N个唯一整数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "和为零的N个唯一整数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1303_\345\222\214\344\270\272\351\233\266\347\232\204N\344\270\252\345\224\257\344\270\200\346\225\264\346\225\260/desc.html" "b/data_backup/1.leetcode/1303.\345\222\214\344\270\272\351\233\266\347\232\204N\344\270\252\345\224\257\344\270\200\346\225\264\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1303_\345\222\214\344\270\272\351\233\266\347\232\204N\344\270\252\345\224\257\344\270\200\346\225\264\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1303.\345\222\214\344\270\272\351\233\266\347\232\204N\344\270\252\345\224\257\344\270\200\346\225\264\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1303_\345\222\214\344\270\272\351\233\266\347\232\204N\344\270\252\345\224\257\344\270\200\346\225\264\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1303.\345\222\214\344\270\272\351\233\266\347\232\204N\344\270\252\345\224\257\344\270\200\346\225\264\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1303_\345\222\214\344\270\272\351\233\266\347\232\204N\344\270\252\345\224\257\344\270\200\346\225\264\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1303.\345\222\214\344\270\272\351\233\266\347\232\204N\344\270\252\345\224\257\344\270\200\346\225\264\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1303_\345\222\214\344\270\272\351\233\266\347\232\204N\344\270\252\345\224\257\344\270\200\346\225\264\346\225\260/config.json" "b/data_backup/1.leetcode/1303_\345\222\214\344\270\272\351\233\266\347\232\204N\344\270\252\345\224\257\344\270\200\346\225\264\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1303_\345\222\214\344\270\272\351\233\266\347\232\204N\344\270\252\345\224\257\344\270\200\346\225\264\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1304.\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\211\200\346\234\211\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1304.\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\211\200\346\234\211\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e2d9228158ec14bd48c403b912c61dc724dc4975
--- /dev/null
+++ "b/data_backup/1.leetcode/1304.\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\211\200\346\234\211\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9fa7f8d07d8d4d66b48030d74cf419e6",
+  "keywords": [
+    "leetcode",
+    "两棵二叉搜索树中的所有元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两棵二叉搜索树中的所有元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1304_\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\211\200\346\234\211\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/1304.\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\211\200\346\234\211\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1304_\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\211\200\346\234\211\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/1304.\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\211\200\346\234\211\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/1304_\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\211\200\346\234\211\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/1304.\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\211\200\346\234\211\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1304_\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\211\200\346\234\211\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/1304.\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\211\200\346\234\211\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/1304_\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\211\200\346\234\211\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1304_\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\211\200\346\234\211\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1304_\344\270\244\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\211\200\346\234\211\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1305.\350\267\263\350\267\203\346\270\270\346\210\217 III/config.json" "b/data_backup/1.leetcode/1305.\350\267\263\350\267\203\346\270\270\346\210\217 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..78233446c0989b2829336df621e45f7290a65273
--- /dev/null
+++ "b/data_backup/1.leetcode/1305.\350\267\263\350\267\203\346\270\270\346\210\217 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-084a34f4736847928c38aea629593ea9",
+  "keywords": [
+    "leetcode",
+    "跳跃游戏 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "跳跃游戏 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1305_\350\267\263\350\267\203\346\270\270\346\210\217 III/desc.html" "b/data_backup/1.leetcode/1305.\350\267\263\350\267\203\346\270\270\346\210\217 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1305_\350\267\263\350\267\203\346\270\270\346\210\217 III/desc.html"
rename to "data_backup/1.leetcode/1305.\350\267\263\350\267\203\346\270\270\346\210\217 III/desc.html"
diff --git "a/data_backup/1.leetcode/1305_\350\267\263\350\267\203\346\270\270\346\210\217 III/solution.cpp" "b/data_backup/1.leetcode/1305.\350\267\263\350\267\203\346\270\270\346\210\217 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1305_\350\267\263\350\267\203\346\270\270\346\210\217 III/solution.cpp"
rename to "data_backup/1.leetcode/1305.\350\267\263\350\267\203\346\270\270\346\210\217 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/1305_\350\267\263\350\267\203\346\270\270\346\210\217 III/config.json" "b/data_backup/1.leetcode/1305_\350\267\263\350\267\203\346\270\270\346\210\217 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1305_\350\267\263\350\267\203\346\270\270\346\210\217 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1306.\345\217\243\347\256\227\351\232\276\351\242\230/config.json" "b/data_backup/1.leetcode/1306.\345\217\243\347\256\227\351\232\276\351\242\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f5d6733fef6827e85dd9e8b723842da33b6a0575
--- /dev/null
+++ "b/data_backup/1.leetcode/1306.\345\217\243\347\256\227\351\232\276\351\242\230/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bae6efc0c4834540aa1a1617d18eb868",
+  "keywords": [
+    "leetcode",
+    "口算难题"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "口算难题"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1306_\345\217\243\347\256\227\351\232\276\351\242\230/desc.html" "b/data_backup/1.leetcode/1306.\345\217\243\347\256\227\351\232\276\351\242\230/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1306_\345\217\243\347\256\227\351\232\276\351\242\230/desc.html"
rename to "data_backup/1.leetcode/1306.\345\217\243\347\256\227\351\232\276\351\242\230/desc.html"
diff --git "a/data_backup/1.leetcode/1306_\345\217\243\347\256\227\351\232\276\351\242\230/solution.cpp" "b/data_backup/1.leetcode/1306.\345\217\243\347\256\227\351\232\276\351\242\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1306_\345\217\243\347\256\227\351\232\276\351\242\230/solution.cpp"
rename to "data_backup/1.leetcode/1306.\345\217\243\347\256\227\351\232\276\351\242\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/1306_\345\217\243\347\256\227\351\232\276\351\242\230/config.json" "b/data_backup/1.leetcode/1306_\345\217\243\347\256\227\351\232\276\351\242\230/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1306_\345\217\243\347\256\227\351\232\276\351\242\230/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1307.\344\270\215\345\220\214\346\200\247\345\210\253\346\257\217\346\227\245\345\210\206\346\225\260\346\200\273\350\256\241/config.json" "b/data_backup/1.leetcode/1307.\344\270\215\345\220\214\346\200\247\345\210\253\346\257\217\346\227\245\345\210\206\346\225\260\346\200\273\350\256\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..08870d313944a2aa333ba8e4485d344b98fad1a8
--- /dev/null
+++ "b/data_backup/1.leetcode/1307.\344\270\215\345\220\214\346\200\247\345\210\253\346\257\217\346\227\245\345\210\206\346\225\260\346\200\273\350\256\241/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f5806e4dde6840588aa34e72b0421777",
+  "keywords": [
+    "leetcode",
+    "不同性别每日分数总计"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不同性别每日分数总计"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1307_\344\270\215\345\220\214\346\200\247\345\210\253\346\257\217\346\227\245\345\210\206\346\225\260\346\200\273\350\256\241/solution.cpp" "b/data_backup/1.leetcode/1307.\344\270\215\345\220\214\346\200\247\345\210\253\346\257\217\346\227\245\345\210\206\346\225\260\346\200\273\350\256\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1307_\344\270\215\345\220\214\346\200\247\345\210\253\346\257\217\346\227\245\345\210\206\346\225\260\346\200\273\350\256\241/solution.cpp"
rename to "data_backup/1.leetcode/1307.\344\270\215\345\220\214\346\200\247\345\210\253\346\257\217\346\227\245\345\210\206\346\225\260\346\200\273\350\256\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/1307_\344\270\215\345\220\214\346\200\247\345\210\253\346\257\217\346\227\245\345\210\206\346\225\260\346\200\273\350\256\241/config.json" "b/data_backup/1.leetcode/1307_\344\270\215\345\220\214\346\200\247\345\210\253\346\257\217\346\227\245\345\210\206\346\225\260\346\200\273\350\256\241/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1307_\344\270\215\345\220\214\346\200\247\345\210\253\346\257\217\346\227\245\345\210\206\346\225\260\346\200\273\350\256\241/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1308.\350\247\243\347\240\201\345\255\227\346\257\215\345\210\260\346\225\264\346\225\260\346\230\240\345\260\204/config.json" "b/data_backup/1.leetcode/1308.\350\247\243\347\240\201\345\255\227\346\257\215\345\210\260\346\225\264\346\225\260\346\230\240\345\260\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..03155f8e4c7c199cfd60fd475aa5269656def95a
--- /dev/null
+++ "b/data_backup/1.leetcode/1308.\350\247\243\347\240\201\345\255\227\346\257\215\345\210\260\346\225\264\346\225\260\346\230\240\345\260\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3caa5a5fb7174993b66d2256ac2daadc",
+  "keywords": [
+    "leetcode",
+    "解码字母到整数映射"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "解码字母到整数映射"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1308_\350\247\243\347\240\201\345\255\227\346\257\215\345\210\260\346\225\264\346\225\260\346\230\240\345\260\204/desc.html" "b/data_backup/1.leetcode/1308.\350\247\243\347\240\201\345\255\227\346\257\215\345\210\260\346\225\264\346\225\260\346\230\240\345\260\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1308_\350\247\243\347\240\201\345\255\227\346\257\215\345\210\260\346\225\264\346\225\260\346\230\240\345\260\204/desc.html"
rename to "data_backup/1.leetcode/1308.\350\247\243\347\240\201\345\255\227\346\257\215\345\210\260\346\225\264\346\225\260\346\230\240\345\260\204/desc.html"
diff --git "a/data_backup/1.leetcode/1308_\350\247\243\347\240\201\345\255\227\346\257\215\345\210\260\346\225\264\346\225\260\346\230\240\345\260\204/solution.cpp" "b/data_backup/1.leetcode/1308.\350\247\243\347\240\201\345\255\227\346\257\215\345\210\260\346\225\264\346\225\260\346\230\240\345\260\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1308_\350\247\243\347\240\201\345\255\227\346\257\215\345\210\260\346\225\264\346\225\260\346\230\240\345\260\204/solution.cpp"
rename to "data_backup/1.leetcode/1308.\350\247\243\347\240\201\345\255\227\346\257\215\345\210\260\346\225\264\346\225\260\346\230\240\345\260\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1308_\350\247\243\347\240\201\345\255\227\346\257\215\345\210\260\346\225\264\346\225\260\346\230\240\345\260\204/config.json" "b/data_backup/1.leetcode/1308_\350\247\243\347\240\201\345\255\227\346\257\215\345\210\260\346\225\264\346\225\260\346\230\240\345\260\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1308_\350\247\243\347\240\201\345\255\227\346\257\215\345\210\260\346\225\264\346\225\260\346\230\240\345\260\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1309.\345\255\220\346\225\260\347\273\204\345\274\202\346\210\226\346\237\245\350\257\242/config.json" "b/data_backup/1.leetcode/1309.\345\255\220\346\225\260\347\273\204\345\274\202\346\210\226\346\237\245\350\257\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bf2abcf758fadf121c06280ef613395959c0e815
--- /dev/null
+++ "b/data_backup/1.leetcode/1309.\345\255\220\346\225\260\347\273\204\345\274\202\346\210\226\346\237\245\350\257\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e35fd65887094ce798b4b863c9c2d985",
+  "keywords": [
+    "leetcode",
+    "子数组异或查询"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "子数组异或查询"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1309_\345\255\220\346\225\260\347\273\204\345\274\202\346\210\226\346\237\245\350\257\242/desc.html" "b/data_backup/1.leetcode/1309.\345\255\220\346\225\260\347\273\204\345\274\202\346\210\226\346\237\245\350\257\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1309_\345\255\220\346\225\260\347\273\204\345\274\202\346\210\226\346\237\245\350\257\242/desc.html"
rename to "data_backup/1.leetcode/1309.\345\255\220\346\225\260\347\273\204\345\274\202\346\210\226\346\237\245\350\257\242/desc.html"
diff --git "a/data_backup/1.leetcode/1309_\345\255\220\346\225\260\347\273\204\345\274\202\346\210\226\346\237\245\350\257\242/solution.cpp" "b/data_backup/1.leetcode/1309.\345\255\220\346\225\260\347\273\204\345\274\202\346\210\226\346\237\245\350\257\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1309_\345\255\220\346\225\260\347\273\204\345\274\202\346\210\226\346\237\245\350\257\242/solution.cpp"
rename to "data_backup/1.leetcode/1309.\345\255\220\346\225\260\347\273\204\345\274\202\346\210\226\346\237\245\350\257\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/1309_\345\255\220\346\225\260\347\273\204\345\274\202\346\210\226\346\237\245\350\257\242/config.json" "b/data_backup/1.leetcode/1309_\345\255\220\346\225\260\347\273\204\345\274\202\346\210\226\346\237\245\350\257\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1309_\345\255\220\346\225\260\347\273\204\345\274\202\346\210\226\346\237\245\350\257\242/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/130_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/config.json" "b/data_backup/1.leetcode/130_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/config.json"
deleted file mode 100644
index 46dccb6e9cbd766c9bbdb8ec78c518fe6367f4bb..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/130_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "分割回文串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "分割回文串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/131.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/config.json" "b/data_backup/1.leetcode/131.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..665c2eccd29288699389bea8fd9f9567c42f78c8
--- /dev/null
+++ "b/data_backup/1.leetcode/131.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-220a9f79b734446092d2b33181f28aad",
+  "keywords": [
+    "leetcode",
+    "分割回文串 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分割回文串 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/131_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/desc.html" "b/data_backup/1.leetcode/131.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/131_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/desc.html"
rename to "data_backup/1.leetcode/131.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/desc.html"
diff --git "a/data_backup/1.leetcode/131_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/solution.cpp" "b/data_backup/1.leetcode/131.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/131_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/solution.cpp"
rename to "data_backup/1.leetcode/131.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/131_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/solution.json" "b/data_backup/1.leetcode/131.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/131_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/solution.json"
rename to "data_backup/1.leetcode/131.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/solution.json"
diff --git "a/data_backup/1.leetcode/131_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/solution.md" "b/data_backup/1.leetcode/131.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/131_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/solution.md"
rename to "data_backup/1.leetcode/131.\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/solution.md"
diff --git "a/data_backup/1.leetcode/1310.\350\216\267\345\217\226\344\275\240\345\245\275\345\217\213\345\267\262\350\247\202\347\234\213\347\232\204\350\247\206\351\242\221/config.json" "b/data_backup/1.leetcode/1310.\350\216\267\345\217\226\344\275\240\345\245\275\345\217\213\345\267\262\350\247\202\347\234\213\347\232\204\350\247\206\351\242\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0306f4bb99686fd11ca7a2bb657ee6ed61b00855
--- /dev/null
+++ "b/data_backup/1.leetcode/1310.\350\216\267\345\217\226\344\275\240\345\245\275\345\217\213\345\267\262\350\247\202\347\234\213\347\232\204\350\247\206\351\242\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8586a1be8e894dcb8a9b246cf2818ad6",
+  "keywords": [
+    "leetcode",
+    "获取你好友已观看的视频"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "获取你好友已观看的视频"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1310_\350\216\267\345\217\226\344\275\240\345\245\275\345\217\213\345\267\262\350\247\202\347\234\213\347\232\204\350\247\206\351\242\221/desc.html" "b/data_backup/1.leetcode/1310.\350\216\267\345\217\226\344\275\240\345\245\275\345\217\213\345\267\262\350\247\202\347\234\213\347\232\204\350\247\206\351\242\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1310_\350\216\267\345\217\226\344\275\240\345\245\275\345\217\213\345\267\262\350\247\202\347\234\213\347\232\204\350\247\206\351\242\221/desc.html"
rename to "data_backup/1.leetcode/1310.\350\216\267\345\217\226\344\275\240\345\245\275\345\217\213\345\267\262\350\247\202\347\234\213\347\232\204\350\247\206\351\242\221/desc.html"
diff --git "a/data_backup/1.leetcode/1310_\350\216\267\345\217\226\344\275\240\345\245\275\345\217\213\345\267\262\350\247\202\347\234\213\347\232\204\350\247\206\351\242\221/solution.cpp" "b/data_backup/1.leetcode/1310.\350\216\267\345\217\226\344\275\240\345\245\275\345\217\213\345\267\262\350\247\202\347\234\213\347\232\204\350\247\206\351\242\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1310_\350\216\267\345\217\226\344\275\240\345\245\275\345\217\213\345\267\262\350\247\202\347\234\213\347\232\204\350\247\206\351\242\221/solution.cpp"
rename to "data_backup/1.leetcode/1310.\350\216\267\345\217\226\344\275\240\345\245\275\345\217\213\345\267\262\350\247\202\347\234\213\347\232\204\350\247\206\351\242\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1310_\350\216\267\345\217\226\344\275\240\345\245\275\345\217\213\345\267\262\350\247\202\347\234\213\347\232\204\350\247\206\351\242\221/config.json" "b/data_backup/1.leetcode/1310_\350\216\267\345\217\226\344\275\240\345\245\275\345\217\213\345\267\262\350\247\202\347\234\213\347\232\204\350\247\206\351\242\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1310_\350\216\267\345\217\226\344\275\240\345\245\275\345\217\213\345\267\262\350\247\202\347\234\213\347\232\204\350\247\206\351\242\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1311.\350\256\251\345\255\227\347\254\246\344\270\262\346\210\220\344\270\272\345\233\236\346\226\207\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1311.\350\256\251\345\255\227\347\254\246\344\270\262\346\210\220\344\270\272\345\233\236\346\226\207\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ec7f97369edb9ffcd143a52839cd72813f1d682c
--- /dev/null
+++ "b/data_backup/1.leetcode/1311.\350\256\251\345\255\227\347\254\246\344\270\262\346\210\220\344\270\272\345\233\236\346\226\207\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-af8fd13ca8fb432caf60024e8cf74e2c",
+  "keywords": [
+    "leetcode",
+    "让字符串成为回文串的最少插入次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "让字符串成为回文串的最少插入次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1311_\350\256\251\345\255\227\347\254\246\344\270\262\346\210\220\344\270\272\345\233\236\346\226\207\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1311.\350\256\251\345\255\227\347\254\246\344\270\262\346\210\220\344\270\272\345\233\236\346\226\207\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1311_\350\256\251\345\255\227\347\254\246\344\270\262\346\210\220\344\270\272\345\233\236\346\226\207\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1311.\350\256\251\345\255\227\347\254\246\344\270\262\346\210\220\344\270\272\345\233\236\346\226\207\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1311_\350\256\251\345\255\227\347\254\246\344\270\262\346\210\220\344\270\272\345\233\236\346\226\207\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1311.\350\256\251\345\255\227\347\254\246\344\270\262\346\210\220\344\270\272\345\233\236\346\226\207\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1311_\350\256\251\345\255\227\347\254\246\344\270\262\346\210\220\344\270\272\345\233\236\346\226\207\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1311.\350\256\251\345\255\227\347\254\246\344\270\262\346\210\220\344\270\272\345\233\236\346\226\207\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1311_\350\256\251\345\255\227\347\254\246\344\270\262\346\210\220\344\270\272\345\233\236\346\226\207\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1311_\350\256\251\345\255\227\347\254\246\344\270\262\346\210\220\344\270\272\345\233\236\346\226\207\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1311_\350\256\251\345\255\227\347\254\246\344\270\262\346\210\220\344\270\272\345\233\236\346\226\207\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1312.\350\247\243\345\216\213\347\274\251\347\274\226\347\240\201\345\210\227\350\241\250/config.json" "b/data_backup/1.leetcode/1312.\350\247\243\345\216\213\347\274\251\347\274\226\347\240\201\345\210\227\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..660f77aee25441d4312309676ef2de2a8f12aee4
--- /dev/null
+++ "b/data_backup/1.leetcode/1312.\350\247\243\345\216\213\347\274\251\347\274\226\347\240\201\345\210\227\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-65c1b5f8203f45da978ad2b7bffa47d2",
+  "keywords": [
+    "leetcode",
+    "解压缩编码列表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "解压缩编码列表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1312_\350\247\243\345\216\213\347\274\251\347\274\226\347\240\201\345\210\227\350\241\250/desc.html" "b/data_backup/1.leetcode/1312.\350\247\243\345\216\213\347\274\251\347\274\226\347\240\201\345\210\227\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1312_\350\247\243\345\216\213\347\274\251\347\274\226\347\240\201\345\210\227\350\241\250/desc.html"
rename to "data_backup/1.leetcode/1312.\350\247\243\345\216\213\347\274\251\347\274\226\347\240\201\345\210\227\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/1312_\350\247\243\345\216\213\347\274\251\347\274\226\347\240\201\345\210\227\350\241\250/solution.cpp" "b/data_backup/1.leetcode/1312.\350\247\243\345\216\213\347\274\251\347\274\226\347\240\201\345\210\227\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1312_\350\247\243\345\216\213\347\274\251\347\274\226\347\240\201\345\210\227\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/1312.\350\247\243\345\216\213\347\274\251\347\274\226\347\240\201\345\210\227\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1312_\350\247\243\345\216\213\347\274\251\347\274\226\347\240\201\345\210\227\350\241\250/config.json" "b/data_backup/1.leetcode/1312_\350\247\243\345\216\213\347\274\251\347\274\226\347\240\201\345\210\227\350\241\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1312_\350\247\243\345\216\213\347\274\251\347\274\226\347\240\201\345\210\227\350\241\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1313.\347\237\251\351\230\265\345\214\272\345\237\237\345\222\214/config.json" "b/data_backup/1.leetcode/1313.\347\237\251\351\230\265\345\214\272\345\237\237\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1291b5cc93c6b5f2e048e206768b74d9c7b83384
--- /dev/null
+++ "b/data_backup/1.leetcode/1313.\347\237\251\351\230\265\345\214\272\345\237\237\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9605d0df97354c9997c87c30a0e727db",
+  "keywords": [
+    "leetcode",
+    "矩阵区域和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "矩阵区域和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1313_\347\237\251\351\230\265\345\214\272\345\237\237\345\222\214/desc.html" "b/data_backup/1.leetcode/1313.\347\237\251\351\230\265\345\214\272\345\237\237\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1313_\347\237\251\351\230\265\345\214\272\345\237\237\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1313.\347\237\251\351\230\265\345\214\272\345\237\237\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1313_\347\237\251\351\230\265\345\214\272\345\237\237\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1313.\347\237\251\351\230\265\345\214\272\345\237\237\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1313_\347\237\251\351\230\265\345\214\272\345\237\237\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1313.\347\237\251\351\230\265\345\214\272\345\237\237\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1313_\347\237\251\351\230\265\345\214\272\345\237\237\345\222\214/config.json" "b/data_backup/1.leetcode/1313_\347\237\251\351\230\265\345\214\272\345\237\237\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1313_\347\237\251\351\230\265\345\214\272\345\237\237\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1314.\347\245\226\347\210\266\350\212\202\347\202\271\345\200\274\344\270\272\345\201\266\346\225\260\347\232\204\350\212\202\347\202\271\345\222\214/config.json" "b/data_backup/1.leetcode/1314.\347\245\226\347\210\266\350\212\202\347\202\271\345\200\274\344\270\272\345\201\266\346\225\260\347\232\204\350\212\202\347\202\271\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4d303bddd242521b0554c71d3929ebad0e9361c9
--- /dev/null
+++ "b/data_backup/1.leetcode/1314.\347\245\226\347\210\266\350\212\202\347\202\271\345\200\274\344\270\272\345\201\266\346\225\260\347\232\204\350\212\202\347\202\271\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-aee8528481ec47f783a3bed1e0149611",
+  "keywords": [
+    "leetcode",
+    "祖父节点值为偶数的节点和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "祖父节点值为偶数的节点和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1314_\347\245\226\347\210\266\350\212\202\347\202\271\345\200\274\344\270\272\345\201\266\346\225\260\347\232\204\350\212\202\347\202\271\345\222\214/desc.html" "b/data_backup/1.leetcode/1314.\347\245\226\347\210\266\350\212\202\347\202\271\345\200\274\344\270\272\345\201\266\346\225\260\347\232\204\350\212\202\347\202\271\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1314_\347\245\226\347\210\266\350\212\202\347\202\271\345\200\274\344\270\272\345\201\266\346\225\260\347\232\204\350\212\202\347\202\271\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1314.\347\245\226\347\210\266\350\212\202\347\202\271\345\200\274\344\270\272\345\201\266\346\225\260\347\232\204\350\212\202\347\202\271\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1314_\347\245\226\347\210\266\350\212\202\347\202\271\345\200\274\344\270\272\345\201\266\346\225\260\347\232\204\350\212\202\347\202\271\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1314.\347\245\226\347\210\266\350\212\202\347\202\271\345\200\274\344\270\272\345\201\266\346\225\260\347\232\204\350\212\202\347\202\271\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1314_\347\245\226\347\210\266\350\212\202\347\202\271\345\200\274\344\270\272\345\201\266\346\225\260\347\232\204\350\212\202\347\202\271\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1314.\347\245\226\347\210\266\350\212\202\347\202\271\345\200\274\344\270\272\345\201\266\346\225\260\347\232\204\350\212\202\347\202\271\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1314_\347\245\226\347\210\266\350\212\202\347\202\271\345\200\274\344\270\272\345\201\266\346\225\260\347\232\204\350\212\202\347\202\271\345\222\214/config.json" "b/data_backup/1.leetcode/1314_\347\245\226\347\210\266\350\212\202\347\202\271\345\200\274\344\270\272\345\201\266\346\225\260\347\232\204\350\212\202\347\202\271\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1314_\347\245\226\347\210\266\350\212\202\347\202\271\345\200\274\344\270\272\345\201\266\346\225\260\347\232\204\350\212\202\347\202\271\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1315.\344\270\215\345\220\214\347\232\204\345\276\252\347\216\257\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1315.\344\270\215\345\220\214\347\232\204\345\276\252\347\216\257\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..67cbba231f804d770917f840a53dc6cdfd808c01
--- /dev/null
+++ "b/data_backup/1.leetcode/1315.\344\270\215\345\220\214\347\232\204\345\276\252\347\216\257\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-985be65647814859846bb5c2aa143a29",
+  "keywords": [
+    "leetcode",
+    "不同的循环子字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不同的循环子字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1315_\344\270\215\345\220\214\347\232\204\345\276\252\347\216\257\345\255\220\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1315.\344\270\215\345\220\214\347\232\204\345\276\252\347\216\257\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1315_\344\270\215\345\220\214\347\232\204\345\276\252\347\216\257\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1315.\344\270\215\345\220\214\347\232\204\345\276\252\347\216\257\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1315_\344\270\215\345\220\214\347\232\204\345\276\252\347\216\257\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1315.\344\270\215\345\220\214\347\232\204\345\276\252\347\216\257\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1315_\344\270\215\345\220\214\347\232\204\345\276\252\347\216\257\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1315.\344\270\215\345\220\214\347\232\204\345\276\252\347\216\257\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1315_\344\270\215\345\220\214\347\232\204\345\276\252\347\216\257\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1315_\344\270\215\345\220\214\347\232\204\345\276\252\347\216\257\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1315_\344\270\215\345\220\214\347\232\204\345\276\252\347\216\257\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1316.\345\260\206\346\225\264\346\225\260\350\275\254\346\215\242\344\270\272\344\270\244\344\270\252\346\227\240\351\233\266\346\225\264\346\225\260\347\232\204\345\222\214/config.json" "b/data_backup/1.leetcode/1316.\345\260\206\346\225\264\346\225\260\350\275\254\346\215\242\344\270\272\344\270\244\344\270\252\346\227\240\351\233\266\346\225\264\346\225\260\347\232\204\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ccf967c43d2c40da42cca45c6671588611d3800f
--- /dev/null
+++ "b/data_backup/1.leetcode/1316.\345\260\206\346\225\264\346\225\260\350\275\254\346\215\242\344\270\272\344\270\244\344\270\252\346\227\240\351\233\266\346\225\264\346\225\260\347\232\204\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9d78e022c842416d9936584196709bb4",
+  "keywords": [
+    "leetcode",
+    "将整数转换为两个无零整数的和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将整数转换为两个无零整数的和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1316_\345\260\206\346\225\264\346\225\260\350\275\254\346\215\242\344\270\272\344\270\244\344\270\252\346\227\240\351\233\266\346\225\264\346\225\260\347\232\204\345\222\214/desc.html" "b/data_backup/1.leetcode/1316.\345\260\206\346\225\264\346\225\260\350\275\254\346\215\242\344\270\272\344\270\244\344\270\252\346\227\240\351\233\266\346\225\264\346\225\260\347\232\204\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1316_\345\260\206\346\225\264\346\225\260\350\275\254\346\215\242\344\270\272\344\270\244\344\270\252\346\227\240\351\233\266\346\225\264\346\225\260\347\232\204\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1316.\345\260\206\346\225\264\346\225\260\350\275\254\346\215\242\344\270\272\344\270\244\344\270\252\346\227\240\351\233\266\346\225\264\346\225\260\347\232\204\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1316_\345\260\206\346\225\264\346\225\260\350\275\254\346\215\242\344\270\272\344\270\244\344\270\252\346\227\240\351\233\266\346\225\264\346\225\260\347\232\204\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1316.\345\260\206\346\225\264\346\225\260\350\275\254\346\215\242\344\270\272\344\270\244\344\270\252\346\227\240\351\233\266\346\225\264\346\225\260\347\232\204\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1316_\345\260\206\346\225\264\346\225\260\350\275\254\346\215\242\344\270\272\344\270\244\344\270\252\346\227\240\351\233\266\346\225\264\346\225\260\347\232\204\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1316.\345\260\206\346\225\264\346\225\260\350\275\254\346\215\242\344\270\272\344\270\244\344\270\252\346\227\240\351\233\266\346\225\264\346\225\260\347\232\204\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1316_\345\260\206\346\225\264\346\225\260\350\275\254\346\215\242\344\270\272\344\270\244\344\270\252\346\227\240\351\233\266\346\225\264\346\225\260\347\232\204\345\222\214/config.json" "b/data_backup/1.leetcode/1316_\345\260\206\346\225\264\346\225\260\350\275\254\346\215\242\344\270\272\344\270\244\344\270\252\346\227\240\351\233\266\346\225\264\346\225\260\347\232\204\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1316_\345\260\206\346\225\264\346\225\260\350\275\254\346\215\242\344\270\272\344\270\244\344\270\252\346\227\240\351\233\266\346\225\264\346\225\260\347\232\204\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1317.\346\210\226\350\277\220\347\256\227\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1317.\346\210\226\350\277\220\347\256\227\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6e9398fcf33f9bd2e256669c70fd9793315824ce
--- /dev/null
+++ "b/data_backup/1.leetcode/1317.\346\210\226\350\277\220\347\256\227\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ca2972d68a894cc6aa5818ed0f4d54c4",
+  "keywords": [
+    "leetcode",
+    "或运算的最小翻转次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "或运算的最小翻转次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1317_\346\210\226\350\277\220\347\256\227\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1317.\346\210\226\350\277\220\347\256\227\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1317_\346\210\226\350\277\220\347\256\227\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1317.\346\210\226\350\277\220\347\256\227\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1317_\346\210\226\350\277\220\347\256\227\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1317.\346\210\226\350\277\220\347\256\227\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1317_\346\210\226\350\277\220\347\256\227\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1317.\346\210\226\350\277\220\347\256\227\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1317_\346\210\226\350\277\220\347\256\227\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1317_\346\210\226\350\277\220\347\256\227\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1317_\346\210\226\350\277\220\347\256\227\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1318.\350\277\236\351\200\232\347\275\221\347\273\234\347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1318.\350\277\236\351\200\232\347\275\221\347\273\234\347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bbb5b5c2d792b4334bf7321c030e3cd3b35f54c9
--- /dev/null
+++ "b/data_backup/1.leetcode/1318.\350\277\236\351\200\232\347\275\221\347\273\234\347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ae8719b4af2d43739ceb1bd5f12a2cfa",
+  "keywords": [
+    "leetcode",
+    "连通网络的操作次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "连通网络的操作次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1318_\350\277\236\351\200\232\347\275\221\347\273\234\347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1318.\350\277\236\351\200\232\347\275\221\347\273\234\347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1318_\350\277\236\351\200\232\347\275\221\347\273\234\347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1318.\350\277\236\351\200\232\347\275\221\347\273\234\347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1318_\350\277\236\351\200\232\347\275\221\347\273\234\347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1318.\350\277\236\351\200\232\347\275\221\347\273\234\347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1318_\350\277\236\351\200\232\347\275\221\347\273\234\347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1318.\350\277\236\351\200\232\347\275\221\347\273\234\347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1318_\350\277\236\351\200\232\347\275\221\347\273\234\347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1318_\350\277\236\351\200\232\347\275\221\347\273\234\347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1318_\350\277\236\351\200\232\347\275\221\347\273\234\347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1319.\344\272\214\346\214\207\350\276\223\345\205\245\347\232\204\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/1319.\344\272\214\346\214\207\350\276\223\345\205\245\347\232\204\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4de92996a82a49a108c91747a7b0aca280b4e03c
--- /dev/null
+++ "b/data_backup/1.leetcode/1319.\344\272\214\346\214\207\350\276\223\345\205\245\347\232\204\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dd2b05216e9d418089e70446fac9e5e9",
+  "keywords": [
+    "leetcode",
+    "二指输入的的最小距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二指输入的的最小距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1319_\344\272\214\346\214\207\350\276\223\345\205\245\347\232\204\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/desc.html" "b/data_backup/1.leetcode/1319.\344\272\214\346\214\207\350\276\223\345\205\245\347\232\204\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1319_\344\272\214\346\214\207\350\276\223\345\205\245\347\232\204\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/desc.html"
rename to "data_backup/1.leetcode/1319.\344\272\214\346\214\207\350\276\223\345\205\245\347\232\204\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/desc.html"
diff --git "a/data_backup/1.leetcode/1319_\344\272\214\346\214\207\350\276\223\345\205\245\347\232\204\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/1319.\344\272\214\346\214\207\350\276\223\345\205\245\347\232\204\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1319_\344\272\214\346\214\207\350\276\223\345\205\245\347\232\204\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/1319.\344\272\214\346\214\207\350\276\223\345\205\245\347\232\204\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/1319_\344\272\214\346\214\207\350\276\223\345\205\245\347\232\204\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/1319_\344\272\214\346\214\207\350\276\223\345\205\245\347\232\204\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1319_\344\272\214\346\214\207\350\276\223\345\205\245\347\232\204\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/131_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/config.json" "b/data_backup/1.leetcode/131_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/config.json"
deleted file mode 100644
index 792595969622ae59754ae0577cdaa2539b164383..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/131_\345\210\206\345\211\262\345\233\236\346\226\207\344\270\262 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "分割回文串 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "分割回文串 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/132.\345\205\213\351\232\206\345\233\276/config.json" "b/data_backup/1.leetcode/132.\345\205\213\351\232\206\345\233\276/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f303ad97649ab1b95f3f37a43edd0037bfca8a97
--- /dev/null
+++ "b/data_backup/1.leetcode/132.\345\205\213\351\232\206\345\233\276/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e10d47649c714e2291df3f29d93b6574",
+  "keywords": [
+    "leetcode",
+    "克隆图"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "克隆图"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/132_\345\205\213\351\232\206\345\233\276/desc.html" "b/data_backup/1.leetcode/132.\345\205\213\351\232\206\345\233\276/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/132_\345\205\213\351\232\206\345\233\276/desc.html"
rename to "data_backup/1.leetcode/132.\345\205\213\351\232\206\345\233\276/desc.html"
diff --git "a/data_backup/1.leetcode/132_\345\205\213\351\232\206\345\233\276/solution.cpp" "b/data_backup/1.leetcode/132.\345\205\213\351\232\206\345\233\276/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/132_\345\205\213\351\232\206\345\233\276/solution.cpp"
rename to "data_backup/1.leetcode/132.\345\205\213\351\232\206\345\233\276/solution.cpp"
diff --git "a/data_backup/1.leetcode/132_\345\205\213\351\232\206\345\233\276/solution.json" "b/data_backup/1.leetcode/132.\345\205\213\351\232\206\345\233\276/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/132_\345\205\213\351\232\206\345\233\276/solution.json"
rename to "data_backup/1.leetcode/132.\345\205\213\351\232\206\345\233\276/solution.json"
diff --git "a/data_backup/1.leetcode/132_\345\205\213\351\232\206\345\233\276/solution.md" "b/data_backup/1.leetcode/132.\345\205\213\351\232\206\345\233\276/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/132_\345\205\213\351\232\206\345\233\276/solution.md"
rename to "data_backup/1.leetcode/132.\345\205\213\351\232\206\345\233\276/solution.md"
diff --git "a/data_backup/1.leetcode/1320.\351\244\220\351\246\206\350\220\245\344\270\232\351\242\235\345\217\230\345\214\226\345\242\236\351\225\277/config.json" "b/data_backup/1.leetcode/1320.\351\244\220\351\246\206\350\220\245\344\270\232\351\242\235\345\217\230\345\214\226\345\242\236\351\225\277/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..79dbf9b2c0c9ff97fffd0a3f949b75c127c935f3
--- /dev/null
+++ "b/data_backup/1.leetcode/1320.\351\244\220\351\246\206\350\220\245\344\270\232\351\242\235\345\217\230\345\214\226\345\242\236\351\225\277/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e2fbb532971a4756973518b6e1a541c6",
+  "keywords": [
+    "leetcode",
+    "餐馆营业额变化增长"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "餐馆营业额变化增长"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1320_\351\244\220\351\246\206\350\220\245\344\270\232\351\242\235\345\217\230\345\214\226\345\242\236\351\225\277/solution.cpp" "b/data_backup/1.leetcode/1320.\351\244\220\351\246\206\350\220\245\344\270\232\351\242\235\345\217\230\345\214\226\345\242\236\351\225\277/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1320_\351\244\220\351\246\206\350\220\245\344\270\232\351\242\235\345\217\230\345\214\226\345\242\236\351\225\277/solution.cpp"
rename to "data_backup/1.leetcode/1320.\351\244\220\351\246\206\350\220\245\344\270\232\351\242\235\345\217\230\345\214\226\345\242\236\351\225\277/solution.cpp"
diff --git "a/data_backup/1.leetcode/1320_\351\244\220\351\246\206\350\220\245\344\270\232\351\242\235\345\217\230\345\214\226\345\242\236\351\225\277/config.json" "b/data_backup/1.leetcode/1320_\351\244\220\351\246\206\350\220\245\344\270\232\351\242\235\345\217\230\345\214\226\345\242\236\351\225\277/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1320_\351\244\220\351\246\206\350\220\245\344\270\232\351\242\235\345\217\230\345\214\226\345\242\236\351\225\277/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1321.\345\271\277\345\221\212\346\225\210\346\236\234/config.json" "b/data_backup/1.leetcode/1321.\345\271\277\345\221\212\346\225\210\346\236\234/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0b10640bc1e66670d1fa172516ed0f0365d5821a
--- /dev/null
+++ "b/data_backup/1.leetcode/1321.\345\271\277\345\221\212\346\225\210\346\236\234/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cade0ef9c6f54dde9adaac2bba4cc96c",
+  "keywords": [
+    "leetcode",
+    "广告效果"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "广告效果"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1321_\345\271\277\345\221\212\346\225\210\346\236\234/solution.cpp" "b/data_backup/1.leetcode/1321.\345\271\277\345\221\212\346\225\210\346\236\234/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1321_\345\271\277\345\221\212\346\225\210\346\236\234/solution.cpp"
rename to "data_backup/1.leetcode/1321.\345\271\277\345\221\212\346\225\210\346\236\234/solution.cpp"
diff --git "a/data_backup/1.leetcode/1321_\345\271\277\345\221\212\346\225\210\346\236\234/config.json" "b/data_backup/1.leetcode/1321_\345\271\277\345\221\212\346\225\210\346\236\234/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1321_\345\271\277\345\221\212\346\225\210\346\236\234/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1322.6 \345\222\214 9 \347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1322.6 \345\222\214 9 \347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..db7f03899aa3c87fc6c9c11ac94511532013fdd9
--- /dev/null
+++ "b/data_backup/1.leetcode/1322.6 \345\222\214 9 \347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9d47dd35979f4b928c9b587971add43b",
+  "keywords": [
+    "leetcode",
+    "6 和 9 组成的最大数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "6 和 9 组成的最大数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1322_6 \345\222\214 9 \347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/1322.6 \345\222\214 9 \347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1322_6 \345\222\214 9 \347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/1322.6 \345\222\214 9 \347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/1322_6 \345\222\214 9 \347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/1322.6 \345\222\214 9 \347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1322_6 \345\222\214 9 \347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/1322.6 \345\222\214 9 \347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1322_6 \345\222\214 9 \347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1322_6 \345\222\214 9 \347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1322_6 \345\222\214 9 \347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1323.\347\253\226\347\233\264\346\211\223\345\215\260\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/1323.\347\253\226\347\233\264\346\211\223\345\215\260\345\215\225\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9e8776e5f7873e94e75fa33cf739eedfa6864796
--- /dev/null
+++ "b/data_backup/1.leetcode/1323.\347\253\226\347\233\264\346\211\223\345\215\260\345\215\225\350\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d88b1640021444188c5aec9c5ff3f8a7",
+  "keywords": [
+    "leetcode",
+    "竖直打印单词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "竖直打印单词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1323_\347\253\226\347\233\264\346\211\223\345\215\260\345\215\225\350\257\215/desc.html" "b/data_backup/1.leetcode/1323.\347\253\226\347\233\264\346\211\223\345\215\260\345\215\225\350\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1323_\347\253\226\347\233\264\346\211\223\345\215\260\345\215\225\350\257\215/desc.html"
rename to "data_backup/1.leetcode/1323.\347\253\226\347\233\264\346\211\223\345\215\260\345\215\225\350\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/1323_\347\253\226\347\233\264\346\211\223\345\215\260\345\215\225\350\257\215/solution.cpp" "b/data_backup/1.leetcode/1323.\347\253\226\347\233\264\346\211\223\345\215\260\345\215\225\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1323_\347\253\226\347\233\264\346\211\223\345\215\260\345\215\225\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/1323.\347\253\226\347\233\264\346\211\223\345\215\260\345\215\225\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/1323_\347\253\226\347\233\264\346\211\223\345\215\260\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/1323_\347\253\226\347\233\264\346\211\223\345\215\260\345\215\225\350\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1323_\347\253\226\347\233\264\346\211\223\345\215\260\345\215\225\350\257\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1324.\345\210\240\351\231\244\347\273\231\345\256\232\345\200\274\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1324.\345\210\240\351\231\244\347\273\231\345\256\232\345\200\274\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1dc5e38e68c29d4f5e3abc05518961f3a3bc88f3
--- /dev/null
+++ "b/data_backup/1.leetcode/1324.\345\210\240\351\231\244\347\273\231\345\256\232\345\200\274\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-acc00bfbd06d43368d7eea167d6386b2",
+  "keywords": [
+    "leetcode",
+    "删除给定值的叶子节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除给定值的叶子节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1324_\345\210\240\351\231\244\347\273\231\345\256\232\345\200\274\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/desc.html" "b/data_backup/1.leetcode/1324.\345\210\240\351\231\244\347\273\231\345\256\232\345\200\274\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1324_\345\210\240\351\231\244\347\273\231\345\256\232\345\200\274\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/desc.html"
rename to "data_backup/1.leetcode/1324.\345\210\240\351\231\244\347\273\231\345\256\232\345\200\274\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/1324_\345\210\240\351\231\244\347\273\231\345\256\232\345\200\274\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/1324.\345\210\240\351\231\244\347\273\231\345\256\232\345\200\274\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1324_\345\210\240\351\231\244\347\273\231\345\256\232\345\200\274\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/1324.\345\210\240\351\231\244\347\273\231\345\256\232\345\200\274\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1324_\345\210\240\351\231\244\347\273\231\345\256\232\345\200\274\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1324_\345\210\240\351\231\244\347\273\231\345\256\232\345\200\274\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1324_\345\210\240\351\231\244\347\273\231\345\256\232\345\200\274\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1325.\347\201\214\346\272\211\350\212\261\345\233\255\347\232\204\346\234\200\345\260\221\346\260\264\351\276\231\345\244\264\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1325.\347\201\214\346\272\211\350\212\261\345\233\255\347\232\204\346\234\200\345\260\221\346\260\264\351\276\231\345\244\264\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4d1e3aad20b842c373e40bd1d0123dfa3a5511b9
--- /dev/null
+++ "b/data_backup/1.leetcode/1325.\347\201\214\346\272\211\350\212\261\345\233\255\347\232\204\346\234\200\345\260\221\346\260\264\351\276\231\345\244\264\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-aeea328647934c7986f74632c792e4db",
+  "keywords": [
+    "leetcode",
+    "灌溉花园的最少水龙头数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "灌溉花园的最少水龙头数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1325_\347\201\214\346\272\211\350\212\261\345\233\255\347\232\204\346\234\200\345\260\221\346\260\264\351\276\231\345\244\264\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1325.\347\201\214\346\272\211\350\212\261\345\233\255\347\232\204\346\234\200\345\260\221\346\260\264\351\276\231\345\244\264\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1325_\347\201\214\346\272\211\350\212\261\345\233\255\347\232\204\346\234\200\345\260\221\346\260\264\351\276\231\345\244\264\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1325.\347\201\214\346\272\211\350\212\261\345\233\255\347\232\204\346\234\200\345\260\221\346\260\264\351\276\231\345\244\264\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1325_\347\201\214\346\272\211\350\212\261\345\233\255\347\232\204\346\234\200\345\260\221\346\260\264\351\276\231\345\244\264\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1325.\347\201\214\346\272\211\350\212\261\345\233\255\347\232\204\346\234\200\345\260\221\346\260\264\351\276\231\345\244\264\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1325_\347\201\214\346\272\211\350\212\261\345\233\255\347\232\204\346\234\200\345\260\221\346\260\264\351\276\231\345\244\264\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1325.\347\201\214\346\272\211\350\212\261\345\233\255\347\232\204\346\234\200\345\260\221\346\260\264\351\276\231\345\244\264\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1325_\347\201\214\346\272\211\350\212\261\345\233\255\347\232\204\346\234\200\345\260\221\346\260\264\351\276\231\345\244\264\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1325_\347\201\214\346\272\211\350\212\261\345\233\255\347\232\204\346\234\200\345\260\221\346\260\264\351\276\231\345\244\264\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1325_\347\201\214\346\272\211\350\212\261\345\233\255\347\232\204\346\234\200\345\260\221\346\260\264\351\276\231\345\244\264\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1326.\345\210\227\345\207\272\346\214\207\345\256\232\346\227\266\351\227\264\346\256\265\345\206\205\346\211\200\346\234\211\347\232\204\344\270\213\345\215\225\344\272\247\345\223\201/config.json" "b/data_backup/1.leetcode/1326.\345\210\227\345\207\272\346\214\207\345\256\232\346\227\266\351\227\264\346\256\265\345\206\205\346\211\200\346\234\211\347\232\204\344\270\213\345\215\225\344\272\247\345\223\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d3e18f221517cc1d2740897c8abb5070cd81d02e
--- /dev/null
+++ "b/data_backup/1.leetcode/1326.\345\210\227\345\207\272\346\214\207\345\256\232\346\227\266\351\227\264\346\256\265\345\206\205\346\211\200\346\234\211\347\232\204\344\270\213\345\215\225\344\272\247\345\223\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fe8925b82433466ea26007ef0897c559",
+  "keywords": [
+    "leetcode",
+    "列出指定时间段内所有的下单产品"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "列出指定时间段内所有的下单产品"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1326_\345\210\227\345\207\272\346\214\207\345\256\232\346\227\266\351\227\264\346\256\265\345\206\205\346\211\200\346\234\211\347\232\204\344\270\213\345\215\225\344\272\247\345\223\201/solution.cpp" "b/data_backup/1.leetcode/1326.\345\210\227\345\207\272\346\214\207\345\256\232\346\227\266\351\227\264\346\256\265\345\206\205\346\211\200\346\234\211\347\232\204\344\270\213\345\215\225\344\272\247\345\223\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1326_\345\210\227\345\207\272\346\214\207\345\256\232\346\227\266\351\227\264\346\256\265\345\206\205\346\211\200\346\234\211\347\232\204\344\270\213\345\215\225\344\272\247\345\223\201/solution.cpp"
rename to "data_backup/1.leetcode/1326.\345\210\227\345\207\272\346\214\207\345\256\232\346\227\266\351\227\264\346\256\265\345\206\205\346\211\200\346\234\211\347\232\204\344\270\213\345\215\225\344\272\247\345\223\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/1326_\345\210\227\345\207\272\346\214\207\345\256\232\346\227\266\351\227\264\346\256\265\345\206\205\346\211\200\346\234\211\347\232\204\344\270\213\345\215\225\344\272\247\345\223\201/config.json" "b/data_backup/1.leetcode/1326_\345\210\227\345\207\272\346\214\207\345\256\232\346\227\266\351\227\264\346\256\265\345\206\205\346\211\200\346\234\211\347\232\204\344\270\213\345\215\225\344\272\247\345\223\201/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1326_\345\210\227\345\207\272\346\214\207\345\256\232\346\227\266\351\227\264\346\256\265\345\206\205\346\211\200\346\234\211\347\232\204\344\270\213\345\215\225\344\272\247\345\223\201/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1327.\347\240\264\345\235\217\345\233\236\346\226\207\344\270\262/config.json" "b/data_backup/1.leetcode/1327.\347\240\264\345\235\217\345\233\236\346\226\207\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e3f4eb136a06a8fa6c79320806a6643b17584644
--- /dev/null
+++ "b/data_backup/1.leetcode/1327.\347\240\264\345\235\217\345\233\236\346\226\207\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b595c40d7aaf477b806b7f617612f4ae",
+  "keywords": [
+    "leetcode",
+    "破坏回文串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "破坏回文串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1327_\347\240\264\345\235\217\345\233\236\346\226\207\344\270\262/desc.html" "b/data_backup/1.leetcode/1327.\347\240\264\345\235\217\345\233\236\346\226\207\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1327_\347\240\264\345\235\217\345\233\236\346\226\207\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1327.\347\240\264\345\235\217\345\233\236\346\226\207\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1327_\347\240\264\345\235\217\345\233\236\346\226\207\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1327.\347\240\264\345\235\217\345\233\236\346\226\207\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1327_\347\240\264\345\235\217\345\233\236\346\226\207\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1327.\347\240\264\345\235\217\345\233\236\346\226\207\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1327_\347\240\264\345\235\217\345\233\236\346\226\207\344\270\262/config.json" "b/data_backup/1.leetcode/1327_\347\240\264\345\235\217\345\233\236\346\226\207\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1327_\347\240\264\345\235\217\345\233\236\346\226\207\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1328.\345\260\206\347\237\251\351\230\265\346\214\211\345\257\271\350\247\222\347\272\277\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/1328.\345\260\206\347\237\251\351\230\265\346\214\211\345\257\271\350\247\222\347\272\277\346\216\222\345\272\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..68400a71320094e33b176921e708687aced93259
--- /dev/null
+++ "b/data_backup/1.leetcode/1328.\345\260\206\347\237\251\351\230\265\346\214\211\345\257\271\350\247\222\347\272\277\346\216\222\345\272\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0f38ac388b9d452eb8fb831962d792ac",
+  "keywords": [
+    "leetcode",
+    "将矩阵按对角线排序"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将矩阵按对角线排序"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1328_\345\260\206\347\237\251\351\230\265\346\214\211\345\257\271\350\247\222\347\272\277\346\216\222\345\272\217/desc.html" "b/data_backup/1.leetcode/1328.\345\260\206\347\237\251\351\230\265\346\214\211\345\257\271\350\247\222\347\272\277\346\216\222\345\272\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1328_\345\260\206\347\237\251\351\230\265\346\214\211\345\257\271\350\247\222\347\272\277\346\216\222\345\272\217/desc.html"
rename to "data_backup/1.leetcode/1328.\345\260\206\347\237\251\351\230\265\346\214\211\345\257\271\350\247\222\347\272\277\346\216\222\345\272\217/desc.html"
diff --git "a/data_backup/1.leetcode/1328_\345\260\206\347\237\251\351\230\265\346\214\211\345\257\271\350\247\222\347\272\277\346\216\222\345\272\217/solution.cpp" "b/data_backup/1.leetcode/1328.\345\260\206\347\237\251\351\230\265\346\214\211\345\257\271\350\247\222\347\272\277\346\216\222\345\272\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1328_\345\260\206\347\237\251\351\230\265\346\214\211\345\257\271\350\247\222\347\272\277\346\216\222\345\272\217/solution.cpp"
rename to "data_backup/1.leetcode/1328.\345\260\206\347\237\251\351\230\265\346\214\211\345\257\271\350\247\222\347\272\277\346\216\222\345\272\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1328_\345\260\206\347\237\251\351\230\265\346\214\211\345\257\271\350\247\222\347\272\277\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/1328_\345\260\206\347\237\251\351\230\265\346\214\211\345\257\271\350\247\222\347\272\277\346\216\222\345\272\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1328_\345\260\206\347\237\251\351\230\265\346\214\211\345\257\271\350\247\222\347\272\277\346\216\222\345\272\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1329.\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\346\234\200\345\244\247\347\232\204\346\225\260\347\273\204\345\200\274/config.json" "b/data_backup/1.leetcode/1329.\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\346\234\200\345\244\247\347\232\204\346\225\260\347\273\204\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8c235b71cf67a49cd7f7335f2611ab17761f0025
--- /dev/null
+++ "b/data_backup/1.leetcode/1329.\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\346\234\200\345\244\247\347\232\204\346\225\260\347\273\204\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-945208de058443008bba8d3134c922b7",
+  "keywords": [
+    "leetcode",
+    "翻转子数组得到最大的数组值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "翻转子数组得到最大的数组值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1329_\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\346\234\200\345\244\247\347\232\204\346\225\260\347\273\204\345\200\274/desc.html" "b/data_backup/1.leetcode/1329.\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\346\234\200\345\244\247\347\232\204\346\225\260\347\273\204\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1329_\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\346\234\200\345\244\247\347\232\204\346\225\260\347\273\204\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1329.\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\346\234\200\345\244\247\347\232\204\346\225\260\347\273\204\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1329_\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\346\234\200\345\244\247\347\232\204\346\225\260\347\273\204\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1329.\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\346\234\200\345\244\247\347\232\204\346\225\260\347\273\204\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1329_\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\346\234\200\345\244\247\347\232\204\346\225\260\347\273\204\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1329.\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\346\234\200\345\244\247\347\232\204\346\225\260\347\273\204\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1329_\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\346\234\200\345\244\247\347\232\204\346\225\260\347\273\204\345\200\274/config.json" "b/data_backup/1.leetcode/1329_\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\346\234\200\345\244\247\347\232\204\346\225\260\347\273\204\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1329_\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\346\234\200\345\244\247\347\232\204\346\225\260\347\273\204\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/132_\345\205\213\351\232\206\345\233\276/config.json" "b/data_backup/1.leetcode/132_\345\205\213\351\232\206\345\233\276/config.json"
deleted file mode 100644
index df3d399575e1a6743a573328db5934f4479dcd2c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/132_\345\205\213\351\232\206\345\233\276/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "克隆图"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "克隆图"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/133.\345\212\240\346\262\271\347\253\231/config.json" "b/data_backup/1.leetcode/133.\345\212\240\346\262\271\347\253\231/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0c3890f4fbf29b268226c76f1f469af1e128c707
--- /dev/null
+++ "b/data_backup/1.leetcode/133.\345\212\240\346\262\271\347\253\231/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0e494cdf40bc4b9fabd00c6ac10383af",
+  "keywords": [
+    "leetcode",
+    "加油站"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "加油站"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/133_\345\212\240\346\262\271\347\253\231/desc.html" "b/data_backup/1.leetcode/133.\345\212\240\346\262\271\347\253\231/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/133_\345\212\240\346\262\271\347\253\231/desc.html"
rename to "data_backup/1.leetcode/133.\345\212\240\346\262\271\347\253\231/desc.html"
diff --git "a/data_backup/1.leetcode/133_\345\212\240\346\262\271\347\253\231/solution.cpp" "b/data_backup/1.leetcode/133.\345\212\240\346\262\271\347\253\231/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/133_\345\212\240\346\262\271\347\253\231/solution.cpp"
rename to "data_backup/1.leetcode/133.\345\212\240\346\262\271\347\253\231/solution.cpp"
diff --git "a/data_backup/1.leetcode/133_\345\212\240\346\262\271\347\253\231/solution.json" "b/data_backup/1.leetcode/133.\345\212\240\346\262\271\347\253\231/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/133_\345\212\240\346\262\271\347\253\231/solution.json"
rename to "data_backup/1.leetcode/133.\345\212\240\346\262\271\347\253\231/solution.json"
diff --git "a/data_backup/1.leetcode/133_\345\212\240\346\262\271\347\253\231/solution.md" "b/data_backup/1.leetcode/133.\345\212\240\346\262\271\347\253\231/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/133_\345\212\240\346\262\271\347\253\231/solution.md"
rename to "data_backup/1.leetcode/133.\345\212\240\346\262\271\347\253\231/solution.md"
diff --git "a/data_backup/1.leetcode/1330.\346\225\260\347\273\204\345\272\217\345\217\267\350\275\254\346\215\242/config.json" "b/data_backup/1.leetcode/1330.\346\225\260\347\273\204\345\272\217\345\217\267\350\275\254\346\215\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b5f04bd93491e41e215a2087e1520c8a0711c4da
--- /dev/null
+++ "b/data_backup/1.leetcode/1330.\346\225\260\347\273\204\345\272\217\345\217\267\350\275\254\346\215\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-37c38728ebc5426687de3ca560c76cda",
+  "keywords": [
+    "leetcode",
+    "数组序号转换"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组序号转换"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1330_\346\225\260\347\273\204\345\272\217\345\217\267\350\275\254\346\215\242/desc.html" "b/data_backup/1.leetcode/1330.\346\225\260\347\273\204\345\272\217\345\217\267\350\275\254\346\215\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1330_\346\225\260\347\273\204\345\272\217\345\217\267\350\275\254\346\215\242/desc.html"
rename to "data_backup/1.leetcode/1330.\346\225\260\347\273\204\345\272\217\345\217\267\350\275\254\346\215\242/desc.html"
diff --git "a/data_backup/1.leetcode/1330_\346\225\260\347\273\204\345\272\217\345\217\267\350\275\254\346\215\242/solution.cpp" "b/data_backup/1.leetcode/1330.\346\225\260\347\273\204\345\272\217\345\217\267\350\275\254\346\215\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1330_\346\225\260\347\273\204\345\272\217\345\217\267\350\275\254\346\215\242/solution.cpp"
rename to "data_backup/1.leetcode/1330.\346\225\260\347\273\204\345\272\217\345\217\267\350\275\254\346\215\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/1330_\346\225\260\347\273\204\345\272\217\345\217\267\350\275\254\346\215\242/config.json" "b/data_backup/1.leetcode/1330_\346\225\260\347\273\204\345\272\217\345\217\267\350\275\254\346\215\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1330_\346\225\260\347\273\204\345\272\217\345\217\267\350\275\254\346\215\242/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1331.\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1331.\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4ae715a4d13023336650b5c7b62d4f318266f0be
--- /dev/null
+++ "b/data_backup/1.leetcode/1331.\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0677c456b9754453b9a357651bcec404",
+  "keywords": [
+    "leetcode",
+    "删除回文子序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除回文子序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1331_\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/1331.\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1331_\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/1331.\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/1331_\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1331.\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1331_\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1331.\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1331_\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1331_\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1331_\345\210\240\351\231\244\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1332.\351\244\220\345\216\205\350\277\207\346\273\244\345\231\250/config.json" "b/data_backup/1.leetcode/1332.\351\244\220\345\216\205\350\277\207\346\273\244\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5d567f5332efc1556b08a0ccce9f718e7d1172ad
--- /dev/null
+++ "b/data_backup/1.leetcode/1332.\351\244\220\345\216\205\350\277\207\346\273\244\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4fc6a7196da347e3851005d2fcd11fc2",
+  "keywords": [
+    "leetcode",
+    "餐厅过滤器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "餐厅过滤器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1332_\351\244\220\345\216\205\350\277\207\346\273\244\345\231\250/desc.html" "b/data_backup/1.leetcode/1332.\351\244\220\345\216\205\350\277\207\346\273\244\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1332_\351\244\220\345\216\205\350\277\207\346\273\244\345\231\250/desc.html"
rename to "data_backup/1.leetcode/1332.\351\244\220\345\216\205\350\277\207\346\273\244\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/1332_\351\244\220\345\216\205\350\277\207\346\273\244\345\231\250/solution.cpp" "b/data_backup/1.leetcode/1332.\351\244\220\345\216\205\350\277\207\346\273\244\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1332_\351\244\220\345\216\205\350\277\207\346\273\244\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/1332.\351\244\220\345\216\205\350\277\207\346\273\244\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1332_\351\244\220\345\216\205\350\277\207\346\273\244\345\231\250/config.json" "b/data_backup/1.leetcode/1332_\351\244\220\345\216\205\350\277\207\346\273\244\345\231\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1332_\351\244\220\345\216\205\350\277\207\346\273\244\345\231\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1333.\351\230\210\345\200\274\350\267\235\347\246\273\345\206\205\351\202\273\345\261\205\346\234\200\345\260\221\347\232\204\345\237\216\345\270\202/config.json" "b/data_backup/1.leetcode/1333.\351\230\210\345\200\274\350\267\235\347\246\273\345\206\205\351\202\273\345\261\205\346\234\200\345\260\221\347\232\204\345\237\216\345\270\202/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..55535b14025633b91e3e7fed47da384d52e6967e
--- /dev/null
+++ "b/data_backup/1.leetcode/1333.\351\230\210\345\200\274\350\267\235\347\246\273\345\206\205\351\202\273\345\261\205\346\234\200\345\260\221\347\232\204\345\237\216\345\270\202/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-653b12175a714c129e0f2964ed74633f",
+  "keywords": [
+    "leetcode",
+    "阈值距离内邻居最少的城市"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "阈值距离内邻居最少的城市"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1333_\351\230\210\345\200\274\350\267\235\347\246\273\345\206\205\351\202\273\345\261\205\346\234\200\345\260\221\347\232\204\345\237\216\345\270\202/desc.html" "b/data_backup/1.leetcode/1333.\351\230\210\345\200\274\350\267\235\347\246\273\345\206\205\351\202\273\345\261\205\346\234\200\345\260\221\347\232\204\345\237\216\345\270\202/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1333_\351\230\210\345\200\274\350\267\235\347\246\273\345\206\205\351\202\273\345\261\205\346\234\200\345\260\221\347\232\204\345\237\216\345\270\202/desc.html"
rename to "data_backup/1.leetcode/1333.\351\230\210\345\200\274\350\267\235\347\246\273\345\206\205\351\202\273\345\261\205\346\234\200\345\260\221\347\232\204\345\237\216\345\270\202/desc.html"
diff --git "a/data_backup/1.leetcode/1333_\351\230\210\345\200\274\350\267\235\347\246\273\345\206\205\351\202\273\345\261\205\346\234\200\345\260\221\347\232\204\345\237\216\345\270\202/solution.cpp" "b/data_backup/1.leetcode/1333.\351\230\210\345\200\274\350\267\235\347\246\273\345\206\205\351\202\273\345\261\205\346\234\200\345\260\221\347\232\204\345\237\216\345\270\202/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1333_\351\230\210\345\200\274\350\267\235\347\246\273\345\206\205\351\202\273\345\261\205\346\234\200\345\260\221\347\232\204\345\237\216\345\270\202/solution.cpp"
rename to "data_backup/1.leetcode/1333.\351\230\210\345\200\274\350\267\235\347\246\273\345\206\205\351\202\273\345\261\205\346\234\200\345\260\221\347\232\204\345\237\216\345\270\202/solution.cpp"
diff --git "a/data_backup/1.leetcode/1333_\351\230\210\345\200\274\350\267\235\347\246\273\345\206\205\351\202\273\345\261\205\346\234\200\345\260\221\347\232\204\345\237\216\345\270\202/config.json" "b/data_backup/1.leetcode/1333_\351\230\210\345\200\274\350\267\235\347\246\273\345\206\205\351\202\273\345\261\205\346\234\200\345\260\221\347\232\204\345\237\216\345\270\202/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1333_\351\230\210\345\200\274\350\267\235\347\246\273\345\206\205\351\202\273\345\261\205\346\234\200\345\260\221\347\232\204\345\237\216\345\270\202/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1334.\345\267\245\344\275\234\350\256\241\345\210\222\347\232\204\346\234\200\344\275\216\351\232\276\345\272\246/config.json" "b/data_backup/1.leetcode/1334.\345\267\245\344\275\234\350\256\241\345\210\222\347\232\204\346\234\200\344\275\216\351\232\276\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..42cc4a6372b0caaedd2aded21597a3b4ad884beb
--- /dev/null
+++ "b/data_backup/1.leetcode/1334.\345\267\245\344\275\234\350\256\241\345\210\222\347\232\204\346\234\200\344\275\216\351\232\276\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-82347879f02d4939adbd21ce385355e7",
+  "keywords": [
+    "leetcode",
+    "工作计划的最低难度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "工作计划的最低难度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1334_\345\267\245\344\275\234\350\256\241\345\210\222\347\232\204\346\234\200\344\275\216\351\232\276\345\272\246/desc.html" "b/data_backup/1.leetcode/1334.\345\267\245\344\275\234\350\256\241\345\210\222\347\232\204\346\234\200\344\275\216\351\232\276\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1334_\345\267\245\344\275\234\350\256\241\345\210\222\347\232\204\346\234\200\344\275\216\351\232\276\345\272\246/desc.html"
rename to "data_backup/1.leetcode/1334.\345\267\245\344\275\234\350\256\241\345\210\222\347\232\204\346\234\200\344\275\216\351\232\276\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/1334_\345\267\245\344\275\234\350\256\241\345\210\222\347\232\204\346\234\200\344\275\216\351\232\276\345\272\246/solution.cpp" "b/data_backup/1.leetcode/1334.\345\267\245\344\275\234\350\256\241\345\210\222\347\232\204\346\234\200\344\275\216\351\232\276\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1334_\345\267\245\344\275\234\350\256\241\345\210\222\347\232\204\346\234\200\344\275\216\351\232\276\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/1334.\345\267\245\344\275\234\350\256\241\345\210\222\347\232\204\346\234\200\344\275\216\351\232\276\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/1334_\345\267\245\344\275\234\350\256\241\345\210\222\347\232\204\346\234\200\344\275\216\351\232\276\345\272\246/config.json" "b/data_backup/1.leetcode/1334_\345\267\245\344\275\234\350\256\241\345\210\222\347\232\204\346\234\200\344\275\216\351\232\276\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1334_\345\267\245\344\275\234\350\256\241\345\210\222\347\232\204\346\234\200\344\275\216\351\232\276\345\272\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1335.\346\257\217\346\254\241\350\256\277\351\227\256\347\232\204\344\272\244\346\230\223\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1335.\346\257\217\346\254\241\350\256\277\351\227\256\347\232\204\344\272\244\346\230\223\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..896068926c93d643eabaa3a2b7e64dc5cd5ff8d9
--- /dev/null
+++ "b/data_backup/1.leetcode/1335.\346\257\217\346\254\241\350\256\277\351\227\256\347\232\204\344\272\244\346\230\223\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2c283b5029ec476f9967fee946746e31",
+  "keywords": [
+    "leetcode",
+    "每次访问的交易次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每次访问的交易次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1335_\346\257\217\346\254\241\350\256\277\351\227\256\347\232\204\344\272\244\346\230\223\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1335.\346\257\217\346\254\241\350\256\277\351\227\256\347\232\204\344\272\244\346\230\223\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1335_\346\257\217\346\254\241\350\256\277\351\227\256\347\232\204\344\272\244\346\230\223\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1335.\346\257\217\346\254\241\350\256\277\351\227\256\347\232\204\344\272\244\346\230\223\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1335_\346\257\217\346\254\241\350\256\277\351\227\256\347\232\204\344\272\244\346\230\223\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1335_\346\257\217\346\254\241\350\256\277\351\227\256\347\232\204\344\272\244\346\230\223\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1335_\346\257\217\346\254\241\350\256\277\351\227\256\347\232\204\344\272\244\346\230\223\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1336.\347\237\251\351\230\265\344\270\255\346\210\230\346\226\227\345\212\233\346\234\200\345\274\261\347\232\204 K \350\241\214/config.json" "b/data_backup/1.leetcode/1336.\347\237\251\351\230\265\344\270\255\346\210\230\346\226\227\345\212\233\346\234\200\345\274\261\347\232\204 K \350\241\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6681be2da3fbf7a40bffb181c60fa4fcb4e3a5be
--- /dev/null
+++ "b/data_backup/1.leetcode/1336.\347\237\251\351\230\265\344\270\255\346\210\230\346\226\227\345\212\233\346\234\200\345\274\261\347\232\204 K \350\241\214/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1d36f15a3ada42aabc23edb142245877",
+  "keywords": [
+    "leetcode",
+    "矩阵中战斗力最弱的 K 行"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "矩阵中战斗力最弱的 K 行"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1336_\347\237\251\351\230\265\344\270\255\346\210\230\346\226\227\345\212\233\346\234\200\345\274\261\347\232\204 K \350\241\214/desc.html" "b/data_backup/1.leetcode/1336.\347\237\251\351\230\265\344\270\255\346\210\230\346\226\227\345\212\233\346\234\200\345\274\261\347\232\204 K \350\241\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1336_\347\237\251\351\230\265\344\270\255\346\210\230\346\226\227\345\212\233\346\234\200\345\274\261\347\232\204 K \350\241\214/desc.html"
rename to "data_backup/1.leetcode/1336.\347\237\251\351\230\265\344\270\255\346\210\230\346\226\227\345\212\233\346\234\200\345\274\261\347\232\204 K \350\241\214/desc.html"
diff --git "a/data_backup/1.leetcode/1336_\347\237\251\351\230\265\344\270\255\346\210\230\346\226\227\345\212\233\346\234\200\345\274\261\347\232\204 K \350\241\214/solution.cpp" "b/data_backup/1.leetcode/1336.\347\237\251\351\230\265\344\270\255\346\210\230\346\226\227\345\212\233\346\234\200\345\274\261\347\232\204 K \350\241\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1336_\347\237\251\351\230\265\344\270\255\346\210\230\346\226\227\345\212\233\346\234\200\345\274\261\347\232\204 K \350\241\214/solution.cpp"
rename to "data_backup/1.leetcode/1336.\347\237\251\351\230\265\344\270\255\346\210\230\346\226\227\345\212\233\346\234\200\345\274\261\347\232\204 K \350\241\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1336_\347\237\251\351\230\265\344\270\255\346\210\230\346\226\227\345\212\233\346\234\200\345\274\261\347\232\204 K \350\241\214/config.json" "b/data_backup/1.leetcode/1336_\347\237\251\351\230\265\344\270\255\346\210\230\346\226\227\345\212\233\346\234\200\345\274\261\347\232\204 K \350\241\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1336_\347\237\251\351\230\265\344\270\255\346\210\230\346\226\227\345\212\233\346\234\200\345\274\261\347\232\204 K \350\241\214/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1337.\346\225\260\347\273\204\345\244\247\345\260\217\345\207\217\345\215\212/config.json" "b/data_backup/1.leetcode/1337.\346\225\260\347\273\204\345\244\247\345\260\217\345\207\217\345\215\212/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4b39c7575d69476672904e43ae22cebfaabad58d
--- /dev/null
+++ "b/data_backup/1.leetcode/1337.\346\225\260\347\273\204\345\244\247\345\260\217\345\207\217\345\215\212/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-31c6b993dadb45e7956acf1deb78e553",
+  "keywords": [
+    "leetcode",
+    "数组大小减半"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组大小减半"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1337_\346\225\260\347\273\204\345\244\247\345\260\217\345\207\217\345\215\212/desc.html" "b/data_backup/1.leetcode/1337.\346\225\260\347\273\204\345\244\247\345\260\217\345\207\217\345\215\212/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1337_\346\225\260\347\273\204\345\244\247\345\260\217\345\207\217\345\215\212/desc.html"
rename to "data_backup/1.leetcode/1337.\346\225\260\347\273\204\345\244\247\345\260\217\345\207\217\345\215\212/desc.html"
diff --git "a/data_backup/1.leetcode/1337_\346\225\260\347\273\204\345\244\247\345\260\217\345\207\217\345\215\212/solution.cpp" "b/data_backup/1.leetcode/1337.\346\225\260\347\273\204\345\244\247\345\260\217\345\207\217\345\215\212/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1337_\346\225\260\347\273\204\345\244\247\345\260\217\345\207\217\345\215\212/solution.cpp"
rename to "data_backup/1.leetcode/1337.\346\225\260\347\273\204\345\244\247\345\260\217\345\207\217\345\215\212/solution.cpp"
diff --git "a/data_backup/1.leetcode/1337_\346\225\260\347\273\204\345\244\247\345\260\217\345\207\217\345\215\212/config.json" "b/data_backup/1.leetcode/1337_\346\225\260\347\273\204\345\244\247\345\260\217\345\207\217\345\215\212/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1337_\346\225\260\347\273\204\345\244\247\345\260\217\345\207\217\345\215\212/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1338.\345\210\206\350\243\202\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/config.json" "b/data_backup/1.leetcode/1338.\345\210\206\350\243\202\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6827a8c358958a09f30ae86990eedf4dd1912bd1
--- /dev/null
+++ "b/data_backup/1.leetcode/1338.\345\210\206\350\243\202\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-49713eca3c4a4a3a9782bfd8d9105e54",
+  "keywords": [
+    "leetcode",
+    "分裂二叉树的最大乘积"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分裂二叉树的最大乘积"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1338_\345\210\206\350\243\202\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/desc.html" "b/data_backup/1.leetcode/1338.\345\210\206\350\243\202\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1338_\345\210\206\350\243\202\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/desc.html"
rename to "data_backup/1.leetcode/1338.\345\210\206\350\243\202\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/desc.html"
diff --git "a/data_backup/1.leetcode/1338_\345\210\206\350\243\202\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/solution.cpp" "b/data_backup/1.leetcode/1338.\345\210\206\350\243\202\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1338_\345\210\206\350\243\202\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/solution.cpp"
rename to "data_backup/1.leetcode/1338.\345\210\206\350\243\202\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/1338_\345\210\206\350\243\202\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/config.json" "b/data_backup/1.leetcode/1338_\345\210\206\350\243\202\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1338_\345\210\206\350\243\202\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1339.\350\267\263\350\267\203\346\270\270\346\210\217 V/config.json" "b/data_backup/1.leetcode/1339.\350\267\263\350\267\203\346\270\270\346\210\217 V/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b8168d9bea0eb7f34b6f5a8d16c199cb70426af5
--- /dev/null
+++ "b/data_backup/1.leetcode/1339.\350\267\263\350\267\203\346\270\270\346\210\217 V/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c501c0b42b2846c9beb7e1b1063d1edf",
+  "keywords": [
+    "leetcode",
+    "跳跃游戏 V"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "跳跃游戏 V"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1339_\350\267\263\350\267\203\346\270\270\346\210\217 V/desc.html" "b/data_backup/1.leetcode/1339.\350\267\263\350\267\203\346\270\270\346\210\217 V/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1339_\350\267\263\350\267\203\346\270\270\346\210\217 V/desc.html"
rename to "data_backup/1.leetcode/1339.\350\267\263\350\267\203\346\270\270\346\210\217 V/desc.html"
diff --git "a/data_backup/1.leetcode/1339_\350\267\263\350\267\203\346\270\270\346\210\217 V/solution.cpp" "b/data_backup/1.leetcode/1339.\350\267\263\350\267\203\346\270\270\346\210\217 V/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1339_\350\267\263\350\267\203\346\270\270\346\210\217 V/solution.cpp"
rename to "data_backup/1.leetcode/1339.\350\267\263\350\267\203\346\270\270\346\210\217 V/solution.cpp"
diff --git "a/data_backup/1.leetcode/1339_\350\267\263\350\267\203\346\270\270\346\210\217 V/config.json" "b/data_backup/1.leetcode/1339_\350\267\263\350\267\203\346\270\270\346\210\217 V/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1339_\350\267\263\350\267\203\346\270\270\346\210\217 V/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/133_\345\212\240\346\262\271\347\253\231/config.json" "b/data_backup/1.leetcode/133_\345\212\240\346\262\271\347\253\231/config.json"
deleted file mode 100644
index a653a62fd90581ec7542fdc5b56a13598a50a68b..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/133_\345\212\240\346\262\271\347\253\231/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "加油站"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "加油站"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/134.\345\210\206\345\217\221\347\263\226\346\236\234/config.json" "b/data_backup/1.leetcode/134.\345\210\206\345\217\221\347\263\226\346\236\234/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..15a7e865a8545d439f1319d14ecb6a5e7e303d5a
--- /dev/null
+++ "b/data_backup/1.leetcode/134.\345\210\206\345\217\221\347\263\226\346\236\234/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-12eb4f6840ff42058e8bac601e9b029d",
+  "keywords": [
+    "leetcode",
+    "分发糖果"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分发糖果"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/134_\345\210\206\345\217\221\347\263\226\346\236\234/desc.html" "b/data_backup/1.leetcode/134.\345\210\206\345\217\221\347\263\226\346\236\234/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/134_\345\210\206\345\217\221\347\263\226\346\236\234/desc.html"
rename to "data_backup/1.leetcode/134.\345\210\206\345\217\221\347\263\226\346\236\234/desc.html"
diff --git "a/data_backup/1.leetcode/134_\345\210\206\345\217\221\347\263\226\346\236\234/solution.cpp" "b/data_backup/1.leetcode/134.\345\210\206\345\217\221\347\263\226\346\236\234/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/134_\345\210\206\345\217\221\347\263\226\346\236\234/solution.cpp"
rename to "data_backup/1.leetcode/134.\345\210\206\345\217\221\347\263\226\346\236\234/solution.cpp"
diff --git "a/data_backup/1.leetcode/134_\345\210\206\345\217\221\347\263\226\346\236\234/solution.json" "b/data_backup/1.leetcode/134.\345\210\206\345\217\221\347\263\226\346\236\234/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/134_\345\210\206\345\217\221\347\263\226\346\236\234/solution.json"
rename to "data_backup/1.leetcode/134.\345\210\206\345\217\221\347\263\226\346\236\234/solution.json"
diff --git "a/data_backup/1.leetcode/134_\345\210\206\345\217\221\347\263\226\346\236\234/solution.md" "b/data_backup/1.leetcode/134.\345\210\206\345\217\221\347\263\226\346\236\234/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/134_\345\210\206\345\217\221\347\263\226\346\236\234/solution.md"
rename to "data_backup/1.leetcode/134.\345\210\206\345\217\221\347\263\226\346\236\234/solution.md"
diff --git "a/data_backup/1.leetcode/1340.\347\224\265\345\275\261\350\257\204\345\210\206/config.json" "b/data_backup/1.leetcode/1340.\347\224\265\345\275\261\350\257\204\345\210\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..11384b750f295065e96c46114317e2933335312a
--- /dev/null
+++ "b/data_backup/1.leetcode/1340.\347\224\265\345\275\261\350\257\204\345\210\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-012f0fd357b24514a51ba7b60f9aece1",
+  "keywords": [
+    "leetcode",
+    "电影评分"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "电影评分"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1340_\347\224\265\345\275\261\350\257\204\345\210\206/solution.cpp" "b/data_backup/1.leetcode/1340.\347\224\265\345\275\261\350\257\204\345\210\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1340_\347\224\265\345\275\261\350\257\204\345\210\206/solution.cpp"
rename to "data_backup/1.leetcode/1340.\347\224\265\345\275\261\350\257\204\345\210\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/1340_\347\224\265\345\275\261\350\257\204\345\210\206/config.json" "b/data_backup/1.leetcode/1340_\347\224\265\345\275\261\350\257\204\345\210\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1340_\347\224\265\345\275\261\350\257\204\345\210\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1341.\345\260\206\346\225\260\345\255\227\345\217\230\346\210\220 0 \347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1341.\345\260\206\346\225\260\345\255\227\345\217\230\346\210\220 0 \347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..74d70731856483d7fcf1aba368e854fb27db5016
--- /dev/null
+++ "b/data_backup/1.leetcode/1341.\345\260\206\346\225\260\345\255\227\345\217\230\346\210\220 0 \347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4edff89c99ab4477b328394758e72493",
+  "keywords": [
+    "leetcode",
+    "将数字变成 0 的操作次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将数字变成 0 的操作次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1341_\345\260\206\346\225\260\345\255\227\345\217\230\346\210\220 0 \347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1341.\345\260\206\346\225\260\345\255\227\345\217\230\346\210\220 0 \347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1341_\345\260\206\346\225\260\345\255\227\345\217\230\346\210\220 0 \347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1341.\345\260\206\346\225\260\345\255\227\345\217\230\346\210\220 0 \347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1341_\345\260\206\346\225\260\345\255\227\345\217\230\346\210\220 0 \347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1341.\345\260\206\346\225\260\345\255\227\345\217\230\346\210\220 0 \347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1341_\345\260\206\346\225\260\345\255\227\345\217\230\346\210\220 0 \347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1341.\345\260\206\346\225\260\345\255\227\345\217\230\346\210\220 0 \347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1341_\345\260\206\346\225\260\345\255\227\345\217\230\346\210\220 0 \347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1341_\345\260\206\346\225\260\345\255\227\345\217\230\346\210\220 0 \347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1341_\345\260\206\346\225\260\345\255\227\345\217\230\346\210\220 0 \347\232\204\346\223\215\344\275\234\346\254\241\346\225\260/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1342.\345\244\247\345\260\217\344\270\272 K \344\270\224\345\271\263\345\235\207\345\200\274\345\244\247\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1342.\345\244\247\345\260\217\344\270\272 K \344\270\224\345\271\263\345\235\207\345\200\274\345\244\247\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dc4556f4425802561cea4bbac66a66bc43d6342d
--- /dev/null
+++ "b/data_backup/1.leetcode/1342.\345\244\247\345\260\217\344\270\272 K \344\270\224\345\271\263\345\235\207\345\200\274\345\244\247\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-79bca05ac08e4b40a2814ecfa8b0292f",
+  "keywords": [
+    "leetcode",
+    "大小为 K 且平均值大于等于阈值的子数组数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "大小为 K 且平均值大于等于阈值的子数组数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1342_\345\244\247\345\260\217\344\270\272 K \344\270\224\345\271\263\345\235\207\345\200\274\345\244\247\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1342.\345\244\247\345\260\217\344\270\272 K \344\270\224\345\271\263\345\235\207\345\200\274\345\244\247\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1342_\345\244\247\345\260\217\344\270\272 K \344\270\224\345\271\263\345\235\207\345\200\274\345\244\247\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1342.\345\244\247\345\260\217\344\270\272 K \344\270\224\345\271\263\345\235\207\345\200\274\345\244\247\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1342_\345\244\247\345\260\217\344\270\272 K \344\270\224\345\271\263\345\235\207\345\200\274\345\244\247\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1342.\345\244\247\345\260\217\344\270\272 K \344\270\224\345\271\263\345\235\207\345\200\274\345\244\247\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1342_\345\244\247\345\260\217\344\270\272 K \344\270\224\345\271\263\345\235\207\345\200\274\345\244\247\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1342.\345\244\247\345\260\217\344\270\272 K \344\270\224\345\271\263\345\235\207\345\200\274\345\244\247\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1342_\345\244\247\345\260\217\344\270\272 K \344\270\224\345\271\263\345\235\207\345\200\274\345\244\247\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1342_\345\244\247\345\260\217\344\270\272 K \344\270\224\345\271\263\345\235\207\345\200\274\345\244\247\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1342_\345\244\247\345\260\217\344\270\272 K \344\270\224\345\271\263\345\235\207\345\200\274\345\244\247\344\272\216\347\255\211\344\272\216\351\230\210\345\200\274\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1343.\346\227\266\351\222\237\346\214\207\351\222\210\347\232\204\345\244\271\350\247\222/config.json" "b/data_backup/1.leetcode/1343.\346\227\266\351\222\237\346\214\207\351\222\210\347\232\204\345\244\271\350\247\222/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9e3e4924e1e7634945241b1f1086e68a44a1e6a1
--- /dev/null
+++ "b/data_backup/1.leetcode/1343.\346\227\266\351\222\237\346\214\207\351\222\210\347\232\204\345\244\271\350\247\222/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-05be3afb1cdc4eed9deca2de9a3cb496",
+  "keywords": [
+    "leetcode",
+    "时钟指针的夹角"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "时钟指针的夹角"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1343_\346\227\266\351\222\237\346\214\207\351\222\210\347\232\204\345\244\271\350\247\222/desc.html" "b/data_backup/1.leetcode/1343.\346\227\266\351\222\237\346\214\207\351\222\210\347\232\204\345\244\271\350\247\222/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1343_\346\227\266\351\222\237\346\214\207\351\222\210\347\232\204\345\244\271\350\247\222/desc.html"
rename to "data_backup/1.leetcode/1343.\346\227\266\351\222\237\346\214\207\351\222\210\347\232\204\345\244\271\350\247\222/desc.html"
diff --git "a/data_backup/1.leetcode/1343_\346\227\266\351\222\237\346\214\207\351\222\210\347\232\204\345\244\271\350\247\222/solution.cpp" "b/data_backup/1.leetcode/1343.\346\227\266\351\222\237\346\214\207\351\222\210\347\232\204\345\244\271\350\247\222/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1343_\346\227\266\351\222\237\346\214\207\351\222\210\347\232\204\345\244\271\350\247\222/solution.cpp"
rename to "data_backup/1.leetcode/1343.\346\227\266\351\222\237\346\214\207\351\222\210\347\232\204\345\244\271\350\247\222/solution.cpp"
diff --git "a/data_backup/1.leetcode/1343_\346\227\266\351\222\237\346\214\207\351\222\210\347\232\204\345\244\271\350\247\222/config.json" "b/data_backup/1.leetcode/1343_\346\227\266\351\222\237\346\214\207\351\222\210\347\232\204\345\244\271\350\247\222/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1343_\346\227\266\351\222\237\346\214\207\351\222\210\347\232\204\345\244\271\350\247\222/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1344.\350\267\263\350\267\203\346\270\270\346\210\217 IV/config.json" "b/data_backup/1.leetcode/1344.\350\267\263\350\267\203\346\270\270\346\210\217 IV/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..27ed2c6d897d0299e93c641954a432e8f1d41867
--- /dev/null
+++ "b/data_backup/1.leetcode/1344.\350\267\263\350\267\203\346\270\270\346\210\217 IV/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8b5ee3c1392b453c9ec26f1fed53f90e",
+  "keywords": [
+    "leetcode",
+    "跳跃游戏 IV"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "跳跃游戏 IV"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1344_\350\267\263\350\267\203\346\270\270\346\210\217 IV/desc.html" "b/data_backup/1.leetcode/1344.\350\267\263\350\267\203\346\270\270\346\210\217 IV/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1344_\350\267\263\350\267\203\346\270\270\346\210\217 IV/desc.html"
rename to "data_backup/1.leetcode/1344.\350\267\263\350\267\203\346\270\270\346\210\217 IV/desc.html"
diff --git "a/data_backup/1.leetcode/1344_\350\267\263\350\267\203\346\270\270\346\210\217 IV/solution.cpp" "b/data_backup/1.leetcode/1344.\350\267\263\350\267\203\346\270\270\346\210\217 IV/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1344_\350\267\263\350\267\203\346\270\270\346\210\217 IV/solution.cpp"
rename to "data_backup/1.leetcode/1344.\350\267\263\350\267\203\346\270\270\346\210\217 IV/solution.cpp"
diff --git "a/data_backup/1.leetcode/1344_\350\267\263\350\267\203\346\270\270\346\210\217 IV/config.json" "b/data_backup/1.leetcode/1344_\350\267\263\350\267\203\346\270\270\346\210\217 IV/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1344_\350\267\263\350\267\203\346\270\270\346\210\217 IV/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1345.\346\243\200\346\237\245\346\225\264\346\225\260\345\217\212\345\205\266\344\270\244\345\200\215\346\225\260\346\230\257\345\220\246\345\255\230\345\234\250/config.json" "b/data_backup/1.leetcode/1345.\346\243\200\346\237\245\346\225\264\346\225\260\345\217\212\345\205\266\344\270\244\345\200\215\346\225\260\346\230\257\345\220\246\345\255\230\345\234\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..010abf0928f6ade72bd44714fb7d195a4f21145f
--- /dev/null
+++ "b/data_backup/1.leetcode/1345.\346\243\200\346\237\245\346\225\264\346\225\260\345\217\212\345\205\266\344\270\244\345\200\215\346\225\260\346\230\257\345\220\246\345\255\230\345\234\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d5dfb7203c4541489689fef860e0b920",
+  "keywords": [
+    "leetcode",
+    "检查整数及其两倍数是否存在"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检查整数及其两倍数是否存在"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1345_\346\243\200\346\237\245\346\225\264\346\225\260\345\217\212\345\205\266\344\270\244\345\200\215\346\225\260\346\230\257\345\220\246\345\255\230\345\234\250/desc.html" "b/data_backup/1.leetcode/1345.\346\243\200\346\237\245\346\225\264\346\225\260\345\217\212\345\205\266\344\270\244\345\200\215\346\225\260\346\230\257\345\220\246\345\255\230\345\234\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1345_\346\243\200\346\237\245\346\225\264\346\225\260\345\217\212\345\205\266\344\270\244\345\200\215\346\225\260\346\230\257\345\220\246\345\255\230\345\234\250/desc.html"
rename to "data_backup/1.leetcode/1345.\346\243\200\346\237\245\346\225\264\346\225\260\345\217\212\345\205\266\344\270\244\345\200\215\346\225\260\346\230\257\345\220\246\345\255\230\345\234\250/desc.html"
diff --git "a/data_backup/1.leetcode/1345_\346\243\200\346\237\245\346\225\264\346\225\260\345\217\212\345\205\266\344\270\244\345\200\215\346\225\260\346\230\257\345\220\246\345\255\230\345\234\250/solution.cpp" "b/data_backup/1.leetcode/1345.\346\243\200\346\237\245\346\225\264\346\225\260\345\217\212\345\205\266\344\270\244\345\200\215\346\225\260\346\230\257\345\220\246\345\255\230\345\234\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1345_\346\243\200\346\237\245\346\225\264\346\225\260\345\217\212\345\205\266\344\270\244\345\200\215\346\225\260\346\230\257\345\220\246\345\255\230\345\234\250/solution.cpp"
rename to "data_backup/1.leetcode/1345.\346\243\200\346\237\245\346\225\264\346\225\260\345\217\212\345\205\266\344\270\244\345\200\215\346\225\260\346\230\257\345\220\246\345\255\230\345\234\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1345_\346\243\200\346\237\245\346\225\264\346\225\260\345\217\212\345\205\266\344\270\244\345\200\215\346\225\260\346\230\257\345\220\246\345\255\230\345\234\250/config.json" "b/data_backup/1.leetcode/1345_\346\243\200\346\237\245\346\225\264\346\225\260\345\217\212\345\205\266\344\270\244\345\200\215\346\225\260\346\230\257\345\220\246\345\255\230\345\234\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1345_\346\243\200\346\237\245\346\225\264\346\225\260\345\217\212\345\205\266\344\270\244\345\200\215\346\225\260\346\230\257\345\220\246\345\255\230\345\234\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1346.\345\210\266\351\200\240\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\347\232\204\346\234\200\345\260\217\346\255\245\351\252\244\346\225\260/config.json" "b/data_backup/1.leetcode/1346.\345\210\266\351\200\240\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\347\232\204\346\234\200\345\260\217\346\255\245\351\252\244\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c581285695c5cd2405a2274a787e91f257c3f535
--- /dev/null
+++ "b/data_backup/1.leetcode/1346.\345\210\266\351\200\240\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\347\232\204\346\234\200\345\260\217\346\255\245\351\252\244\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f994872b19144707a6710dc190f683d5",
+  "keywords": [
+    "leetcode",
+    "制造字母异位词的最小步骤数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "制造字母异位词的最小步骤数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1346_\345\210\266\351\200\240\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\347\232\204\346\234\200\345\260\217\346\255\245\351\252\244\346\225\260/desc.html" "b/data_backup/1.leetcode/1346.\345\210\266\351\200\240\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\347\232\204\346\234\200\345\260\217\346\255\245\351\252\244\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1346_\345\210\266\351\200\240\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\347\232\204\346\234\200\345\260\217\346\255\245\351\252\244\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1346.\345\210\266\351\200\240\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\347\232\204\346\234\200\345\260\217\346\255\245\351\252\244\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1346_\345\210\266\351\200\240\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\347\232\204\346\234\200\345\260\217\346\255\245\351\252\244\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1346.\345\210\266\351\200\240\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\347\232\204\346\234\200\345\260\217\346\255\245\351\252\244\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1346_\345\210\266\351\200\240\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\347\232\204\346\234\200\345\260\217\346\255\245\351\252\244\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1346.\345\210\266\351\200\240\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\347\232\204\346\234\200\345\260\217\346\255\245\351\252\244\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1346_\345\210\266\351\200\240\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\347\232\204\346\234\200\345\260\217\346\255\245\351\252\244\346\225\260/config.json" "b/data_backup/1.leetcode/1346_\345\210\266\351\200\240\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\347\232\204\346\234\200\345\260\217\346\255\245\351\252\244\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1346_\345\210\266\351\200\240\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\347\232\204\346\234\200\345\260\217\346\255\245\351\252\244\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1347.\346\216\250\346\226\207\350\256\241\346\225\260/config.json" "b/data_backup/1.leetcode/1347.\346\216\250\346\226\207\350\256\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f5602364745bbc112f1895c2ee4ccc13922d0583
--- /dev/null
+++ "b/data_backup/1.leetcode/1347.\346\216\250\346\226\207\350\256\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7d89a9577cc44333a88b9e2ba7b9ff21",
+  "keywords": [
+    "leetcode",
+    "推文计数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "推文计数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1347_\346\216\250\346\226\207\350\256\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1347.\346\216\250\346\226\207\350\256\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1347_\346\216\250\346\226\207\350\256\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1347.\346\216\250\346\226\207\350\256\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1347_\346\216\250\346\226\207\350\256\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1347.\346\216\250\346\226\207\350\256\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1347_\346\216\250\346\226\207\350\256\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1347.\346\216\250\346\226\207\350\256\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1347_\346\216\250\346\226\207\350\256\241\346\225\260/config.json" "b/data_backup/1.leetcode/1347_\346\216\250\346\226\207\350\256\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1347_\346\216\250\346\226\207\350\256\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1348.\345\217\202\345\212\240\350\200\203\350\257\225\347\232\204\346\234\200\345\244\247\345\255\246\347\224\237\346\225\260/config.json" "b/data_backup/1.leetcode/1348.\345\217\202\345\212\240\350\200\203\350\257\225\347\232\204\346\234\200\345\244\247\345\255\246\347\224\237\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..86d43896d8d2d980d7309d51cca5441ab584b80e
--- /dev/null
+++ "b/data_backup/1.leetcode/1348.\345\217\202\345\212\240\350\200\203\350\257\225\347\232\204\346\234\200\345\244\247\345\255\246\347\224\237\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-331e128ba957480da9c10f2a0000274a",
+  "keywords": [
+    "leetcode",
+    "参加考试的最大学生数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "参加考试的最大学生数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1348_\345\217\202\345\212\240\350\200\203\350\257\225\347\232\204\346\234\200\345\244\247\345\255\246\347\224\237\346\225\260/desc.html" "b/data_backup/1.leetcode/1348.\345\217\202\345\212\240\350\200\203\350\257\225\347\232\204\346\234\200\345\244\247\345\255\246\347\224\237\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1348_\345\217\202\345\212\240\350\200\203\350\257\225\347\232\204\346\234\200\345\244\247\345\255\246\347\224\237\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1348.\345\217\202\345\212\240\350\200\203\350\257\225\347\232\204\346\234\200\345\244\247\345\255\246\347\224\237\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1348_\345\217\202\345\212\240\350\200\203\350\257\225\347\232\204\346\234\200\345\244\247\345\255\246\347\224\237\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1348.\345\217\202\345\212\240\350\200\203\350\257\225\347\232\204\346\234\200\345\244\247\345\255\246\347\224\237\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1348_\345\217\202\345\212\240\350\200\203\350\257\225\347\232\204\346\234\200\345\244\247\345\255\246\347\224\237\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1348.\345\217\202\345\212\240\350\200\203\350\257\225\347\232\204\346\234\200\345\244\247\345\255\246\347\224\237\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1348_\345\217\202\345\212\240\350\200\203\350\257\225\347\232\204\346\234\200\345\244\247\345\255\246\347\224\237\346\225\260/config.json" "b/data_backup/1.leetcode/1348_\345\217\202\345\212\240\350\200\203\350\257\225\347\232\204\346\234\200\345\244\247\345\255\246\347\224\237\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1348_\345\217\202\345\212\240\350\200\203\350\257\225\347\232\204\346\234\200\345\244\247\345\255\246\347\224\237\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1349.\351\231\242\347\263\273\346\227\240\346\225\210\347\232\204\345\255\246\347\224\237/config.json" "b/data_backup/1.leetcode/1349.\351\231\242\347\263\273\346\227\240\346\225\210\347\232\204\345\255\246\347\224\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..13366480be4f89d8fa2babcc042fd05951658bbe
--- /dev/null
+++ "b/data_backup/1.leetcode/1349.\351\231\242\347\263\273\346\227\240\346\225\210\347\232\204\345\255\246\347\224\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-28410a7f67ef48b586a1b4180f99c659",
+  "keywords": [
+    "leetcode",
+    "院系无效的学生"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "院系无效的学生"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1349_\351\231\242\347\263\273\346\227\240\346\225\210\347\232\204\345\255\246\347\224\237/solution.cpp" "b/data_backup/1.leetcode/1349.\351\231\242\347\263\273\346\227\240\346\225\210\347\232\204\345\255\246\347\224\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1349_\351\231\242\347\263\273\346\227\240\346\225\210\347\232\204\345\255\246\347\224\237/solution.cpp"
rename to "data_backup/1.leetcode/1349.\351\231\242\347\263\273\346\227\240\346\225\210\347\232\204\345\255\246\347\224\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1349_\351\231\242\347\263\273\346\227\240\346\225\210\347\232\204\345\255\246\347\224\237/config.json" "b/data_backup/1.leetcode/1349_\351\231\242\347\263\273\346\227\240\346\225\210\347\232\204\345\255\246\347\224\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1349_\351\231\242\347\263\273\346\227\240\346\225\210\347\232\204\345\255\246\347\224\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/134_\345\210\206\345\217\221\347\263\226\346\236\234/config.json" "b/data_backup/1.leetcode/134_\345\210\206\345\217\221\347\263\226\346\236\234/config.json"
deleted file mode 100644
index 47cc1991a35505dacbc9b73939eee6aedf291aa6..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/134_\345\210\206\345\217\221\347\263\226\346\236\234/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "分发糖果"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "分发糖果"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/135.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/135.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ed5cb378c696f29e0d54e585d5a336708587bc2b
--- /dev/null
+++ "b/data_backup/1.leetcode/135.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2c5e8a3bfd484947a6ee9982252c2eaa",
+  "keywords": [
+    "leetcode",
+    "只出现一次的数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "只出现一次的数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/135_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/135.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/135_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/135.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/135_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/135.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/135_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/135.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/135_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/solution.json" "b/data_backup/1.leetcode/135.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/135_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/solution.json"
rename to "data_backup/1.leetcode/135.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/solution.json"
diff --git "a/data_backup/1.leetcode/135_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/solution.md" "b/data_backup/1.leetcode/135.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/135_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/solution.md"
rename to "data_backup/1.leetcode/135.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/solution.md"
diff --git "a/data_backup/1.leetcode/1350.\347\273\237\350\256\241\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\350\264\237\346\225\260/config.json" "b/data_backup/1.leetcode/1350.\347\273\237\350\256\241\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\350\264\237\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..301e7c1c5ac557ebea407c8eb9f6549ce6ae236d
--- /dev/null
+++ "b/data_backup/1.leetcode/1350.\347\273\237\350\256\241\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\350\264\237\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7c213c05cba14cdaaffe7f3c746d4006",
+  "keywords": [
+    "leetcode",
+    "统计有序矩阵中的负数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计有序矩阵中的负数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1350_\347\273\237\350\256\241\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\350\264\237\346\225\260/desc.html" "b/data_backup/1.leetcode/1350.\347\273\237\350\256\241\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\350\264\237\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1350_\347\273\237\350\256\241\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\350\264\237\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1350.\347\273\237\350\256\241\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\350\264\237\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1350_\347\273\237\350\256\241\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\350\264\237\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1350.\347\273\237\350\256\241\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\350\264\237\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1350_\347\273\237\350\256\241\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\350\264\237\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1350.\347\273\237\350\256\241\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\350\264\237\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1350_\347\273\237\350\256\241\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\350\264\237\346\225\260/config.json" "b/data_backup/1.leetcode/1350_\347\273\237\350\256\241\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\350\264\237\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1350_\347\273\237\350\256\241\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\350\264\237\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1351.\346\234\200\345\220\216 K \344\270\252\346\225\260\347\232\204\344\271\230\347\247\257/config.json" "b/data_backup/1.leetcode/1351.\346\234\200\345\220\216 K \344\270\252\346\225\260\347\232\204\344\271\230\347\247\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b7679d6b5c43abad5cd263ca7a4973055dc07903
--- /dev/null
+++ "b/data_backup/1.leetcode/1351.\346\234\200\345\220\216 K \344\270\252\346\225\260\347\232\204\344\271\230\347\247\257/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b6a6ea16962b420993b4b557d4ee1abc",
+  "keywords": [
+    "leetcode",
+    "最后 K 个数的乘积"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最后 K 个数的乘积"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1351_\346\234\200\345\220\216 K \344\270\252\346\225\260\347\232\204\344\271\230\347\247\257/desc.html" "b/data_backup/1.leetcode/1351.\346\234\200\345\220\216 K \344\270\252\346\225\260\347\232\204\344\271\230\347\247\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1351_\346\234\200\345\220\216 K \344\270\252\346\225\260\347\232\204\344\271\230\347\247\257/desc.html"
rename to "data_backup/1.leetcode/1351.\346\234\200\345\220\216 K \344\270\252\346\225\260\347\232\204\344\271\230\347\247\257/desc.html"
diff --git "a/data_backup/1.leetcode/1351_\346\234\200\345\220\216 K \344\270\252\346\225\260\347\232\204\344\271\230\347\247\257/solution.cpp" "b/data_backup/1.leetcode/1351.\346\234\200\345\220\216 K \344\270\252\346\225\260\347\232\204\344\271\230\347\247\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1351_\346\234\200\345\220\216 K \344\270\252\346\225\260\347\232\204\344\271\230\347\247\257/solution.cpp"
rename to "data_backup/1.leetcode/1351.\346\234\200\345\220\216 K \344\270\252\346\225\260\347\232\204\344\271\230\347\247\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/1351_\346\234\200\345\220\216 K \344\270\252\346\225\260\347\232\204\344\271\230\347\247\257/config.json" "b/data_backup/1.leetcode/1351_\346\234\200\345\220\216 K \344\270\252\346\225\260\347\232\204\344\271\230\347\247\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1351_\346\234\200\345\220\216 K \344\270\252\346\225\260\347\232\204\344\271\230\347\247\257/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1352.\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1352.\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ddc9f0bf54ab33f44f25eadfb2ad72cbd507f6c6
--- /dev/null
+++ "b/data_backup/1.leetcode/1352.\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-af5007b9f67c4f638c920c42a2baee9b",
+  "keywords": [
+    "leetcode",
+    "最多可以参加的会议数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最多可以参加的会议数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1352_\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1352.\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1352_\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1352.\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1352_\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1352.\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1352_\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1352.\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1352_\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1352_\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1352_\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1353.\345\244\232\346\254\241\346\261\202\345\222\214\346\236\204\351\200\240\347\233\256\346\240\207\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1353.\345\244\232\346\254\241\346\261\202\345\222\214\346\236\204\351\200\240\347\233\256\346\240\207\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7f98b8ab3f823f09aae92d05b85d7a342ce53d5f
--- /dev/null
+++ "b/data_backup/1.leetcode/1353.\345\244\232\346\254\241\346\261\202\345\222\214\346\236\204\351\200\240\347\233\256\346\240\207\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0b1c08925dbf4bd896c16c56e377da31",
+  "keywords": [
+    "leetcode",
+    "多次求和构造目标数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "多次求和构造目标数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1353_\345\244\232\346\254\241\346\261\202\345\222\214\346\236\204\351\200\240\347\233\256\346\240\207\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/1353.\345\244\232\346\254\241\346\261\202\345\222\214\346\236\204\351\200\240\347\233\256\346\240\207\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1353_\345\244\232\346\254\241\346\261\202\345\222\214\346\236\204\351\200\240\347\233\256\346\240\207\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1353.\345\244\232\346\254\241\346\261\202\345\222\214\346\236\204\351\200\240\347\233\256\346\240\207\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1353_\345\244\232\346\254\241\346\261\202\345\222\214\346\236\204\351\200\240\347\233\256\346\240\207\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1353.\345\244\232\346\254\241\346\261\202\345\222\214\346\236\204\351\200\240\347\233\256\346\240\207\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1353_\345\244\232\346\254\241\346\261\202\345\222\214\346\236\204\351\200\240\347\233\256\346\240\207\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1353.\345\244\232\346\254\241\346\261\202\345\222\214\346\236\204\351\200\240\347\233\256\346\240\207\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1353_\345\244\232\346\254\241\346\261\202\345\222\214\346\236\204\351\200\240\347\233\256\346\240\207\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1353_\345\244\232\346\254\241\346\261\202\345\222\214\346\236\204\351\200\240\347\233\256\346\240\207\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1353_\345\244\232\346\254\241\346\261\202\345\222\214\346\236\204\351\200\240\347\233\256\346\240\207\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1354.\346\264\273\345\212\250\345\217\202\344\270\216\350\200\205/config.json" "b/data_backup/1.leetcode/1354.\346\264\273\345\212\250\345\217\202\344\270\216\350\200\205/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..afffde4f0f17ffdc12ff7d70b64bc8a29e59d679
--- /dev/null
+++ "b/data_backup/1.leetcode/1354.\346\264\273\345\212\250\345\217\202\344\270\216\350\200\205/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-334dc143f10b47be9232f5635e4b3075",
+  "keywords": [
+    "leetcode",
+    "活动参与者"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "活动参与者"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1354_\346\264\273\345\212\250\345\217\202\344\270\216\350\200\205/solution.cpp" "b/data_backup/1.leetcode/1354.\346\264\273\345\212\250\345\217\202\344\270\216\350\200\205/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1354_\346\264\273\345\212\250\345\217\202\344\270\216\350\200\205/solution.cpp"
rename to "data_backup/1.leetcode/1354.\346\264\273\345\212\250\345\217\202\344\270\216\350\200\205/solution.cpp"
diff --git "a/data_backup/1.leetcode/1354_\346\264\273\345\212\250\345\217\202\344\270\216\350\200\205/config.json" "b/data_backup/1.leetcode/1354_\346\264\273\345\212\250\345\217\202\344\270\216\350\200\205/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1354_\346\264\273\345\212\250\345\217\202\344\270\216\350\200\205/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1355.\346\240\271\346\215\256\346\225\260\345\255\227\344\272\214\350\277\233\345\210\266\344\270\213 1 \347\232\204\346\225\260\347\233\256\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/1355.\346\240\271\346\215\256\346\225\260\345\255\227\344\272\214\350\277\233\345\210\266\344\270\213 1 \347\232\204\346\225\260\347\233\256\346\216\222\345\272\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5ed8c75108b1a22409ec7e7dafb41bfde2fd2ac6
--- /dev/null
+++ "b/data_backup/1.leetcode/1355.\346\240\271\346\215\256\346\225\260\345\255\227\344\272\214\350\277\233\345\210\266\344\270\213 1 \347\232\204\346\225\260\347\233\256\346\216\222\345\272\217/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cdec57cbc6794e2d8292019539a41026",
+  "keywords": [
+    "leetcode",
+    "根据数字二进制下 1 的数目排序"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "根据数字二进制下 1 的数目排序"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1355_\346\240\271\346\215\256\346\225\260\345\255\227\344\272\214\350\277\233\345\210\266\344\270\213 1 \347\232\204\346\225\260\347\233\256\346\216\222\345\272\217/desc.html" "b/data_backup/1.leetcode/1355.\346\240\271\346\215\256\346\225\260\345\255\227\344\272\214\350\277\233\345\210\266\344\270\213 1 \347\232\204\346\225\260\347\233\256\346\216\222\345\272\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1355_\346\240\271\346\215\256\346\225\260\345\255\227\344\272\214\350\277\233\345\210\266\344\270\213 1 \347\232\204\346\225\260\347\233\256\346\216\222\345\272\217/desc.html"
rename to "data_backup/1.leetcode/1355.\346\240\271\346\215\256\346\225\260\345\255\227\344\272\214\350\277\233\345\210\266\344\270\213 1 \347\232\204\346\225\260\347\233\256\346\216\222\345\272\217/desc.html"
diff --git "a/data_backup/1.leetcode/1355_\346\240\271\346\215\256\346\225\260\345\255\227\344\272\214\350\277\233\345\210\266\344\270\213 1 \347\232\204\346\225\260\347\233\256\346\216\222\345\272\217/solution.cpp" "b/data_backup/1.leetcode/1355.\346\240\271\346\215\256\346\225\260\345\255\227\344\272\214\350\277\233\345\210\266\344\270\213 1 \347\232\204\346\225\260\347\233\256\346\216\222\345\272\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1355_\346\240\271\346\215\256\346\225\260\345\255\227\344\272\214\350\277\233\345\210\266\344\270\213 1 \347\232\204\346\225\260\347\233\256\346\216\222\345\272\217/solution.cpp"
rename to "data_backup/1.leetcode/1355.\346\240\271\346\215\256\346\225\260\345\255\227\344\272\214\350\277\233\345\210\266\344\270\213 1 \347\232\204\346\225\260\347\233\256\346\216\222\345\272\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1355_\346\240\271\346\215\256\346\225\260\345\255\227\344\272\214\350\277\233\345\210\266\344\270\213 1 \347\232\204\346\225\260\347\233\256\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/1355_\346\240\271\346\215\256\346\225\260\345\255\227\344\272\214\350\277\233\345\210\266\344\270\213 1 \347\232\204\346\225\260\347\233\256\346\216\222\345\272\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1355_\346\240\271\346\215\256\346\225\260\345\255\227\344\272\214\350\277\233\345\210\266\344\270\213 1 \347\232\204\346\225\260\347\233\256\346\216\222\345\272\217/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1356.\346\257\217\351\232\224 n \344\270\252\351\241\276\345\256\242\346\211\223\346\212\230/config.json" "b/data_backup/1.leetcode/1356.\346\257\217\351\232\224 n \344\270\252\351\241\276\345\256\242\346\211\223\346\212\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..439fd8cf3a333ced142e45d080e87eec7e47781d
--- /dev/null
+++ "b/data_backup/1.leetcode/1356.\346\257\217\351\232\224 n \344\270\252\351\241\276\345\256\242\346\211\223\346\212\230/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c36976342a42498aae5e42039842430d",
+  "keywords": [
+    "leetcode",
+    "每隔 n 个顾客打折"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每隔 n 个顾客打折"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1356_\346\257\217\351\232\224 n \344\270\252\351\241\276\345\256\242\346\211\223\346\212\230/desc.html" "b/data_backup/1.leetcode/1356.\346\257\217\351\232\224 n \344\270\252\351\241\276\345\256\242\346\211\223\346\212\230/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1356_\346\257\217\351\232\224 n \344\270\252\351\241\276\345\256\242\346\211\223\346\212\230/desc.html"
rename to "data_backup/1.leetcode/1356.\346\257\217\351\232\224 n \344\270\252\351\241\276\345\256\242\346\211\223\346\212\230/desc.html"
diff --git "a/data_backup/1.leetcode/1356_\346\257\217\351\232\224 n \344\270\252\351\241\276\345\256\242\346\211\223\346\212\230/solution.cpp" "b/data_backup/1.leetcode/1356.\346\257\217\351\232\224 n \344\270\252\351\241\276\345\256\242\346\211\223\346\212\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1356_\346\257\217\351\232\224 n \344\270\252\351\241\276\345\256\242\346\211\223\346\212\230/solution.cpp"
rename to "data_backup/1.leetcode/1356.\346\257\217\351\232\224 n \344\270\252\351\241\276\345\256\242\346\211\223\346\212\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/1356_\346\257\217\351\232\224 n \344\270\252\351\241\276\345\256\242\346\211\223\346\212\230/config.json" "b/data_backup/1.leetcode/1356_\346\257\217\351\232\224 n \344\270\252\351\241\276\345\256\242\346\211\223\346\212\230/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1356_\346\257\217\351\232\224 n \344\270\252\351\241\276\345\256\242\346\211\223\346\212\230/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1357.\345\214\205\345\220\253\346\211\200\346\234\211\344\270\211\347\247\215\345\255\227\347\254\246\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1357.\345\214\205\345\220\253\346\211\200\346\234\211\344\270\211\347\247\215\345\255\227\347\254\246\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..678985295fcbf3fba1147349a3484231d4c90ef2
--- /dev/null
+++ "b/data_backup/1.leetcode/1357.\345\214\205\345\220\253\346\211\200\346\234\211\344\270\211\347\247\215\345\255\227\347\254\246\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5e4d7654114c451596796fbbe3de320a",
+  "keywords": [
+    "leetcode",
+    "包含所有三种字符的子字符串数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "包含所有三种字符的子字符串数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1357_\345\214\205\345\220\253\346\211\200\346\234\211\344\270\211\347\247\215\345\255\227\347\254\246\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1357.\345\214\205\345\220\253\346\211\200\346\234\211\344\270\211\347\247\215\345\255\227\347\254\246\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1357_\345\214\205\345\220\253\346\211\200\346\234\211\344\270\211\347\247\215\345\255\227\347\254\246\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1357.\345\214\205\345\220\253\346\211\200\346\234\211\344\270\211\347\247\215\345\255\227\347\254\246\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1357_\345\214\205\345\220\253\346\211\200\346\234\211\344\270\211\347\247\215\345\255\227\347\254\246\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1357.\345\214\205\345\220\253\346\211\200\346\234\211\344\270\211\347\247\215\345\255\227\347\254\246\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1357_\345\214\205\345\220\253\346\211\200\346\234\211\344\270\211\347\247\215\345\255\227\347\254\246\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1357.\345\214\205\345\220\253\346\211\200\346\234\211\344\270\211\347\247\215\345\255\227\347\254\246\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1357_\345\214\205\345\220\253\346\211\200\346\234\211\344\270\211\347\247\215\345\255\227\347\254\246\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1357_\345\214\205\345\220\253\346\211\200\346\234\211\344\270\211\347\247\215\345\255\227\347\254\246\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1357_\345\214\205\345\220\253\346\211\200\346\234\211\344\270\211\347\247\215\345\255\227\347\254\246\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1358.\346\234\211\346\225\210\347\232\204\345\277\253\351\200\222\345\272\217\345\210\227\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1358.\346\234\211\346\225\210\347\232\204\345\277\253\351\200\222\345\272\217\345\210\227\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..64d70a9344464df9a31f784ac89da8b3fa59c2b8
--- /dev/null
+++ "b/data_backup/1.leetcode/1358.\346\234\211\346\225\210\347\232\204\345\277\253\351\200\222\345\272\217\345\210\227\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bb97f56ec19d4ed6a7d7207ca55676f0",
+  "keywords": [
+    "leetcode",
+    "有效的快递序列数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有效的快递序列数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1358_\346\234\211\346\225\210\347\232\204\345\277\253\351\200\222\345\272\217\345\210\227\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1358.\346\234\211\346\225\210\347\232\204\345\277\253\351\200\222\345\272\217\345\210\227\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1358_\346\234\211\346\225\210\347\232\204\345\277\253\351\200\222\345\272\217\345\210\227\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1358.\346\234\211\346\225\210\347\232\204\345\277\253\351\200\222\345\272\217\345\210\227\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1358_\346\234\211\346\225\210\347\232\204\345\277\253\351\200\222\345\272\217\345\210\227\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1358.\346\234\211\346\225\210\347\232\204\345\277\253\351\200\222\345\272\217\345\210\227\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1358_\346\234\211\346\225\210\347\232\204\345\277\253\351\200\222\345\272\217\345\210\227\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1358.\346\234\211\346\225\210\347\232\204\345\277\253\351\200\222\345\272\217\345\210\227\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1358_\346\234\211\346\225\210\347\232\204\345\277\253\351\200\222\345\272\217\345\210\227\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1358_\346\234\211\346\225\210\347\232\204\345\277\253\351\200\222\345\272\217\345\210\227\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1358_\346\234\211\346\225\210\347\232\204\345\277\253\351\200\222\345\272\217\345\210\227\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1359.\346\227\245\346\234\237\344\271\213\351\227\264\351\232\224\345\207\240\345\244\251/config.json" "b/data_backup/1.leetcode/1359.\346\227\245\346\234\237\344\271\213\351\227\264\351\232\224\345\207\240\345\244\251/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f3d52c470a1e45b191edda7a1bf5c33b71c54bab
--- /dev/null
+++ "b/data_backup/1.leetcode/1359.\346\227\245\346\234\237\344\271\213\351\227\264\351\232\224\345\207\240\345\244\251/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b2b78490abbf444095f0e320312365ae",
+  "keywords": [
+    "leetcode",
+    "日期之间隔几天"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "日期之间隔几天"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1359_\346\227\245\346\234\237\344\271\213\351\227\264\351\232\224\345\207\240\345\244\251/desc.html" "b/data_backup/1.leetcode/1359.\346\227\245\346\234\237\344\271\213\351\227\264\351\232\224\345\207\240\345\244\251/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1359_\346\227\245\346\234\237\344\271\213\351\227\264\351\232\224\345\207\240\345\244\251/desc.html"
rename to "data_backup/1.leetcode/1359.\346\227\245\346\234\237\344\271\213\351\227\264\351\232\224\345\207\240\345\244\251/desc.html"
diff --git "a/data_backup/1.leetcode/1359_\346\227\245\346\234\237\344\271\213\351\227\264\351\232\224\345\207\240\345\244\251/solution.cpp" "b/data_backup/1.leetcode/1359.\346\227\245\346\234\237\344\271\213\351\227\264\351\232\224\345\207\240\345\244\251/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1359_\346\227\245\346\234\237\344\271\213\351\227\264\351\232\224\345\207\240\345\244\251/solution.cpp"
rename to "data_backup/1.leetcode/1359.\346\227\245\346\234\237\344\271\213\351\227\264\351\232\224\345\207\240\345\244\251/solution.cpp"
diff --git "a/data_backup/1.leetcode/1359_\346\227\245\346\234\237\344\271\213\351\227\264\351\232\224\345\207\240\345\244\251/config.json" "b/data_backup/1.leetcode/1359_\346\227\245\346\234\237\344\271\213\351\227\264\351\232\224\345\207\240\345\244\251/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1359_\346\227\245\346\234\237\344\271\213\351\227\264\351\232\224\345\207\240\345\244\251/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/135_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/135_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/config.json"
deleted file mode 100644
index 4509fce1b6786070788d1b9de6fdd6f148eae7ed..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/135_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "只出现一次的数字"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "只出现一次的数字"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/136.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/config.json" "b/data_backup/1.leetcode/136.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2588f7f97d235e7731bee47e6f864c54270944d5
--- /dev/null
+++ "b/data_backup/1.leetcode/136.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-34f24a704be343d496f6cdb3555905ba",
+  "keywords": [
+    "leetcode",
+    "只出现一次的数字 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "只出现一次的数字 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/136_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/desc.html" "b/data_backup/1.leetcode/136.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/136_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/desc.html"
rename to "data_backup/1.leetcode/136.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/desc.html"
diff --git "a/data_backup/1.leetcode/136_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/solution.cpp" "b/data_backup/1.leetcode/136.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/136_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/solution.cpp"
rename to "data_backup/1.leetcode/136.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/136_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/solution.json" "b/data_backup/1.leetcode/136.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/136_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/solution.json"
rename to "data_backup/1.leetcode/136.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/solution.json"
diff --git "a/data_backup/1.leetcode/136_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/solution.md" "b/data_backup/1.leetcode/136.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/136_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/solution.md"
rename to "data_backup/1.leetcode/136.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/solution.md"
diff --git "a/data_backup/1.leetcode/1360.\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/1360.\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2f614f689b4a129fd1d4c1914770f4af2ae832d9
--- /dev/null
+++ "b/data_backup/1.leetcode/1360.\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ec509ed05a864e02a40cc480e1c837d7",
+  "keywords": [
+    "leetcode",
+    "验证二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "验证二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1360_\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221/desc.html" "b/data_backup/1.leetcode/1360.\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1360_\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221/desc.html"
rename to "data_backup/1.leetcode/1360.\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/1360_\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/1360.\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1360_\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/1360.\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1360_\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/1360_\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1360_\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1361.\346\234\200\346\216\245\350\277\221\347\232\204\345\233\240\346\225\260/config.json" "b/data_backup/1.leetcode/1361.\346\234\200\346\216\245\350\277\221\347\232\204\345\233\240\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9bc3da5bd3aebd6a1fd133b368b1097f68273601
--- /dev/null
+++ "b/data_backup/1.leetcode/1361.\346\234\200\346\216\245\350\277\221\347\232\204\345\233\240\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d00ff974bc9b4c589625c671182ef3ba",
+  "keywords": [
+    "leetcode",
+    "最接近的因数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最接近的因数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1361_\346\234\200\346\216\245\350\277\221\347\232\204\345\233\240\346\225\260/desc.html" "b/data_backup/1.leetcode/1361.\346\234\200\346\216\245\350\277\221\347\232\204\345\233\240\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1361_\346\234\200\346\216\245\350\277\221\347\232\204\345\233\240\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1361.\346\234\200\346\216\245\350\277\221\347\232\204\345\233\240\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1361_\346\234\200\346\216\245\350\277\221\347\232\204\345\233\240\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1361.\346\234\200\346\216\245\350\277\221\347\232\204\345\233\240\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1361_\346\234\200\346\216\245\350\277\221\347\232\204\345\233\240\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1361.\346\234\200\346\216\245\350\277\221\347\232\204\345\233\240\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1361_\346\234\200\346\216\245\350\277\221\347\232\204\345\233\240\346\225\260/config.json" "b/data_backup/1.leetcode/1361_\346\234\200\346\216\245\350\277\221\347\232\204\345\233\240\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1361_\346\234\200\346\216\245\350\277\221\347\232\204\345\233\240\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1362.\345\275\242\346\210\220\344\270\211\347\232\204\346\234\200\345\244\247\345\200\215\346\225\260/config.json" "b/data_backup/1.leetcode/1362.\345\275\242\346\210\220\344\270\211\347\232\204\346\234\200\345\244\247\345\200\215\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..500b13acee04e10f2b808bf320609946c1de4ddc
--- /dev/null
+++ "b/data_backup/1.leetcode/1362.\345\275\242\346\210\220\344\270\211\347\232\204\346\234\200\345\244\247\345\200\215\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-221cac1298754c55ba4af8a177bd05b3",
+  "keywords": [
+    "leetcode",
+    "形成三的最大倍数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "形成三的最大倍数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1362_\345\275\242\346\210\220\344\270\211\347\232\204\346\234\200\345\244\247\345\200\215\346\225\260/desc.html" "b/data_backup/1.leetcode/1362.\345\275\242\346\210\220\344\270\211\347\232\204\346\234\200\345\244\247\345\200\215\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1362_\345\275\242\346\210\220\344\270\211\347\232\204\346\234\200\345\244\247\345\200\215\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1362.\345\275\242\346\210\220\344\270\211\347\232\204\346\234\200\345\244\247\345\200\215\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1362_\345\275\242\346\210\220\344\270\211\347\232\204\346\234\200\345\244\247\345\200\215\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1362.\345\275\242\346\210\220\344\270\211\347\232\204\346\234\200\345\244\247\345\200\215\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1362_\345\275\242\346\210\220\344\270\211\347\232\204\346\234\200\345\244\247\345\200\215\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1362.\345\275\242\346\210\220\344\270\211\347\232\204\346\234\200\345\244\247\345\200\215\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1362_\345\275\242\346\210\220\344\270\211\347\232\204\346\234\200\345\244\247\345\200\215\346\225\260/config.json" "b/data_backup/1.leetcode/1362_\345\275\242\346\210\220\344\270\211\347\232\204\346\234\200\345\244\247\345\200\215\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1362_\345\275\242\346\210\220\344\270\211\347\232\204\346\234\200\345\244\247\345\200\215\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1363.\351\241\276\345\256\242\347\232\204\345\217\257\344\277\241\350\201\224\347\263\273\344\272\272\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1363.\351\241\276\345\256\242\347\232\204\345\217\257\344\277\241\350\201\224\347\263\273\344\272\272\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4b9f13c4357cdf0435b6db88d9685fbb565cdb08
--- /dev/null
+++ "b/data_backup/1.leetcode/1363.\351\241\276\345\256\242\347\232\204\345\217\257\344\277\241\350\201\224\347\263\273\344\272\272\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-91cf13ee85e847169eff04a37f8ad2e1",
+  "keywords": [
+    "leetcode",
+    "顾客的可信联系人数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "顾客的可信联系人数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1363_\351\241\276\345\256\242\347\232\204\345\217\257\344\277\241\350\201\224\347\263\273\344\272\272\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1363.\351\241\276\345\256\242\347\232\204\345\217\257\344\277\241\350\201\224\347\263\273\344\272\272\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1363_\351\241\276\345\256\242\347\232\204\345\217\257\344\277\241\350\201\224\347\263\273\344\272\272\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1363.\351\241\276\345\256\242\347\232\204\345\217\257\344\277\241\350\201\224\347\263\273\344\272\272\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1363_\351\241\276\345\256\242\347\232\204\345\217\257\344\277\241\350\201\224\347\263\273\344\272\272\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1363_\351\241\276\345\256\242\347\232\204\345\217\257\344\277\241\350\201\224\347\263\273\344\272\272\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1363_\351\241\276\345\256\242\347\232\204\345\217\257\344\277\241\350\201\224\347\263\273\344\272\272\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1364.\346\234\211\345\244\232\345\260\221\345\260\217\344\272\216\345\275\223\345\211\215\346\225\260\345\255\227\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1364.\346\234\211\345\244\232\345\260\221\345\260\217\344\272\216\345\275\223\345\211\215\346\225\260\345\255\227\347\232\204\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c197b0ea446955c042b82e463bdaf4264e7b83bc
--- /dev/null
+++ "b/data_backup/1.leetcode/1364.\346\234\211\345\244\232\345\260\221\345\260\217\344\272\216\345\275\223\345\211\215\346\225\260\345\255\227\347\232\204\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-353fa7f692234877997dc1de08fdfd45",
+  "keywords": [
+    "leetcode",
+    "有多少小于当前数字的数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有多少小于当前数字的数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1364_\346\234\211\345\244\232\345\260\221\345\260\217\344\272\216\345\275\223\345\211\215\346\225\260\345\255\227\347\232\204\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/1364.\346\234\211\345\244\232\345\260\221\345\260\217\344\272\216\345\275\223\345\211\215\346\225\260\345\255\227\347\232\204\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1364_\346\234\211\345\244\232\345\260\221\345\260\217\344\272\216\345\275\223\345\211\215\346\225\260\345\255\227\347\232\204\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/1364.\346\234\211\345\244\232\345\260\221\345\260\217\344\272\216\345\275\223\345\211\215\346\225\260\345\255\227\347\232\204\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/1364_\346\234\211\345\244\232\345\260\221\345\260\217\344\272\216\345\275\223\345\211\215\346\225\260\345\255\227\347\232\204\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/1364.\346\234\211\345\244\232\345\260\221\345\260\217\344\272\216\345\275\223\345\211\215\346\225\260\345\255\227\347\232\204\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1364_\346\234\211\345\244\232\345\260\221\345\260\217\344\272\216\345\275\223\345\211\215\346\225\260\345\255\227\347\232\204\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/1364.\346\234\211\345\244\232\345\260\221\345\260\217\344\272\216\345\275\223\345\211\215\346\225\260\345\255\227\347\232\204\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1364_\346\234\211\345\244\232\345\260\221\345\260\217\344\272\216\345\275\223\345\211\215\346\225\260\345\255\227\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1364_\346\234\211\345\244\232\345\260\221\345\260\217\344\272\216\345\275\223\345\211\215\346\225\260\345\255\227\347\232\204\346\225\260\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1364_\346\234\211\345\244\232\345\260\221\345\260\217\344\272\216\345\275\223\345\211\215\346\225\260\345\255\227\347\232\204\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1365.\351\200\232\350\277\207\346\212\225\347\245\250\345\257\271\345\233\242\351\230\237\346\216\222\345\220\215/config.json" "b/data_backup/1.leetcode/1365.\351\200\232\350\277\207\346\212\225\347\245\250\345\257\271\345\233\242\351\230\237\346\216\222\345\220\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8dea1c88b7aa97742d9b07b11a2c3a7b5a7a4eaf
--- /dev/null
+++ "b/data_backup/1.leetcode/1365.\351\200\232\350\277\207\346\212\225\347\245\250\345\257\271\345\233\242\351\230\237\346\216\222\345\220\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d69e45fb8774456bb051883aff4767d7",
+  "keywords": [
+    "leetcode",
+    "通过投票对团队排名"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "通过投票对团队排名"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1365_\351\200\232\350\277\207\346\212\225\347\245\250\345\257\271\345\233\242\351\230\237\346\216\222\345\220\215/desc.html" "b/data_backup/1.leetcode/1365.\351\200\232\350\277\207\346\212\225\347\245\250\345\257\271\345\233\242\351\230\237\346\216\222\345\220\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1365_\351\200\232\350\277\207\346\212\225\347\245\250\345\257\271\345\233\242\351\230\237\346\216\222\345\220\215/desc.html"
rename to "data_backup/1.leetcode/1365.\351\200\232\350\277\207\346\212\225\347\245\250\345\257\271\345\233\242\351\230\237\346\216\222\345\220\215/desc.html"
diff --git "a/data_backup/1.leetcode/1365_\351\200\232\350\277\207\346\212\225\347\245\250\345\257\271\345\233\242\351\230\237\346\216\222\345\220\215/solution.cpp" "b/data_backup/1.leetcode/1365.\351\200\232\350\277\207\346\212\225\347\245\250\345\257\271\345\233\242\351\230\237\346\216\222\345\220\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1365_\351\200\232\350\277\207\346\212\225\347\245\250\345\257\271\345\233\242\351\230\237\346\216\222\345\220\215/solution.cpp"
rename to "data_backup/1.leetcode/1365.\351\200\232\350\277\207\346\212\225\347\245\250\345\257\271\345\233\242\351\230\237\346\216\222\345\220\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/1365_\351\200\232\350\277\207\346\212\225\347\245\250\345\257\271\345\233\242\351\230\237\346\216\222\345\220\215/config.json" "b/data_backup/1.leetcode/1365_\351\200\232\350\277\207\346\212\225\347\245\250\345\257\271\345\233\242\351\230\237\346\216\222\345\220\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1365_\351\200\232\350\277\207\346\212\225\347\245\250\345\257\271\345\233\242\351\230\237\346\216\222\345\220\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1366.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\345\210\227\350\241\250/config.json" "b/data_backup/1.leetcode/1366.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\345\210\227\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..46e821134a1725ba161d2eec11ce2ecda090fe23
--- /dev/null
+++ "b/data_backup/1.leetcode/1366.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\345\210\227\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8ec3a90c9f844c97a26a7766ba5afc34",
+  "keywords": [
+    "leetcode",
+    "二叉树中的列表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树中的列表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1366_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\345\210\227\350\241\250/desc.html" "b/data_backup/1.leetcode/1366.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\345\210\227\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1366_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\345\210\227\350\241\250/desc.html"
rename to "data_backup/1.leetcode/1366.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\345\210\227\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/1366_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\345\210\227\350\241\250/solution.cpp" "b/data_backup/1.leetcode/1366.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\345\210\227\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1366_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\345\210\227\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/1366.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\345\210\227\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1366_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\345\210\227\350\241\250/config.json" "b/data_backup/1.leetcode/1366_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\345\210\227\350\241\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1366_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\345\210\227\350\241\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1367.\344\275\277\347\275\221\346\240\274\345\233\276\350\207\263\345\260\221\346\234\211\344\270\200\346\235\241\346\234\211\346\225\210\350\267\257\345\276\204\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267/config.json" "b/data_backup/1.leetcode/1367.\344\275\277\347\275\221\346\240\274\345\233\276\350\207\263\345\260\221\346\234\211\344\270\200\346\235\241\346\234\211\346\225\210\350\267\257\345\276\204\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a52a8a6f7b8d9354f45c1d398b7466e2a5a8490c
--- /dev/null
+++ "b/data_backup/1.leetcode/1367.\344\275\277\347\275\221\346\240\274\345\233\276\350\207\263\345\260\221\346\234\211\344\270\200\346\235\241\346\234\211\346\225\210\350\267\257\345\276\204\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d2cbcb97f9bf4b8e8c4c0b50fd223356",
+  "keywords": [
+    "leetcode",
+    "使网格图至少有一条有效路径的最小代价"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使网格图至少有一条有效路径的最小代价"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1367_\344\275\277\347\275\221\346\240\274\345\233\276\350\207\263\345\260\221\346\234\211\344\270\200\346\235\241\346\234\211\346\225\210\350\267\257\345\276\204\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267/desc.html" "b/data_backup/1.leetcode/1367.\344\275\277\347\275\221\346\240\274\345\233\276\350\207\263\345\260\221\346\234\211\344\270\200\346\235\241\346\234\211\346\225\210\350\267\257\345\276\204\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1367_\344\275\277\347\275\221\346\240\274\345\233\276\350\207\263\345\260\221\346\234\211\344\270\200\346\235\241\346\234\211\346\225\210\350\267\257\345\276\204\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267/desc.html"
rename to "data_backup/1.leetcode/1367.\344\275\277\347\275\221\346\240\274\345\233\276\350\207\263\345\260\221\346\234\211\344\270\200\346\235\241\346\234\211\346\225\210\350\267\257\345\276\204\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267/desc.html"
diff --git "a/data_backup/1.leetcode/1367_\344\275\277\347\275\221\346\240\274\345\233\276\350\207\263\345\260\221\346\234\211\344\270\200\346\235\241\346\234\211\346\225\210\350\267\257\345\276\204\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267/solution.cpp" "b/data_backup/1.leetcode/1367.\344\275\277\347\275\221\346\240\274\345\233\276\350\207\263\345\260\221\346\234\211\344\270\200\346\235\241\346\234\211\346\225\210\350\267\257\345\276\204\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1367_\344\275\277\347\275\221\346\240\274\345\233\276\350\207\263\345\260\221\346\234\211\344\270\200\346\235\241\346\234\211\346\225\210\350\267\257\345\276\204\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267/solution.cpp"
rename to "data_backup/1.leetcode/1367.\344\275\277\347\275\221\346\240\274\345\233\276\350\207\263\345\260\221\346\234\211\344\270\200\346\235\241\346\234\211\346\225\210\350\267\257\345\276\204\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/1367_\344\275\277\347\275\221\346\240\274\345\233\276\350\207\263\345\260\221\346\234\211\344\270\200\346\235\241\346\234\211\346\225\210\350\267\257\345\276\204\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267/config.json" "b/data_backup/1.leetcode/1367_\344\275\277\347\275\221\346\240\274\345\233\276\350\207\263\345\260\221\346\234\211\344\270\200\346\235\241\346\234\211\346\225\210\350\267\257\345\276\204\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1367_\344\275\277\347\275\221\346\240\274\345\233\276\350\207\263\345\260\221\346\234\211\344\270\200\346\235\241\346\234\211\346\225\210\350\267\257\345\276\204\347\232\204\346\234\200\345\260\217\344\273\243\344\273\267/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1368.\350\216\267\345\217\226\346\234\200\350\277\221\347\254\254\344\272\214\346\254\241\347\232\204\346\264\273\345\212\250/config.json" "b/data_backup/1.leetcode/1368.\350\216\267\345\217\226\346\234\200\350\277\221\347\254\254\344\272\214\346\254\241\347\232\204\346\264\273\345\212\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..99fed3697c2d14333820c6ba77ea736299af9aea
--- /dev/null
+++ "b/data_backup/1.leetcode/1368.\350\216\267\345\217\226\346\234\200\350\277\221\347\254\254\344\272\214\346\254\241\347\232\204\346\264\273\345\212\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a3cde17cdf3e44bbac139eec7fc409ed",
+  "keywords": [
+    "leetcode",
+    "获取最近第二次的活动"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "获取最近第二次的活动"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1368_\350\216\267\345\217\226\346\234\200\350\277\221\347\254\254\344\272\214\346\254\241\347\232\204\346\264\273\345\212\250/solution.cpp" "b/data_backup/1.leetcode/1368.\350\216\267\345\217\226\346\234\200\350\277\221\347\254\254\344\272\214\346\254\241\347\232\204\346\264\273\345\212\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1368_\350\216\267\345\217\226\346\234\200\350\277\221\347\254\254\344\272\214\346\254\241\347\232\204\346\264\273\345\212\250/solution.cpp"
rename to "data_backup/1.leetcode/1368.\350\216\267\345\217\226\346\234\200\350\277\221\347\254\254\344\272\214\346\254\241\347\232\204\346\264\273\345\212\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1368_\350\216\267\345\217\226\346\234\200\350\277\221\347\254\254\344\272\214\346\254\241\347\232\204\346\264\273\345\212\250/config.json" "b/data_backup/1.leetcode/1368_\350\216\267\345\217\226\346\234\200\350\277\221\347\254\254\344\272\214\346\254\241\347\232\204\346\264\273\345\212\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1368_\350\216\267\345\217\226\346\234\200\350\277\221\347\254\254\344\272\214\346\254\241\347\232\204\346\264\273\345\212\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1369.\344\270\212\345\215\207\344\270\213\351\231\215\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1369.\344\270\212\345\215\207\344\270\213\351\231\215\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..83fba9575c62a55ebca90491f4d2741f2312d376
--- /dev/null
+++ "b/data_backup/1.leetcode/1369.\344\270\212\345\215\207\344\270\213\351\231\215\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cce26ee2f56a43f2a663227c45ff867d",
+  "keywords": [
+    "leetcode",
+    "上升下降字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "上升下降字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1369_\344\270\212\345\215\207\344\270\213\351\231\215\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1369.\344\270\212\345\215\207\344\270\213\351\231\215\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1369_\344\270\212\345\215\207\344\270\213\351\231\215\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1369.\344\270\212\345\215\207\344\270\213\351\231\215\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1369_\344\270\212\345\215\207\344\270\213\351\231\215\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1369.\344\270\212\345\215\207\344\270\213\351\231\215\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1369_\344\270\212\345\215\207\344\270\213\351\231\215\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1369.\344\270\212\345\215\207\344\270\213\351\231\215\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1369_\344\270\212\345\215\207\344\270\213\351\231\215\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1369_\344\270\212\345\215\207\344\270\213\351\231\215\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1369_\344\270\212\345\215\207\344\270\213\351\231\215\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/136_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/config.json" "b/data_backup/1.leetcode/136_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/config.json"
deleted file mode 100644
index 5eb2773b0e5022444761fb0db01f4e0b74d6c1f3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/136_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "只出现一次的数字 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "只出现一次的数字 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/137.\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/137.\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b39f9c74a7c5a9aa4c9121b42bbbfb6fb7dd9e40
--- /dev/null
+++ "b/data_backup/1.leetcode/137.\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-aa382e25c9f94858aebb12bd4918c4d5",
+  "keywords": [
+    "leetcode",
+    "复制带随机指针的链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "复制带随机指针的链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/137_\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/desc.html" "b/data_backup/1.leetcode/137.\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/137_\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/desc.html"
rename to "data_backup/1.leetcode/137.\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/137_\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/137.\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/137_\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/137.\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/137_\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/solution.json" "b/data_backup/1.leetcode/137.\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/137_\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/solution.json"
rename to "data_backup/1.leetcode/137.\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/137_\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/solution.md" "b/data_backup/1.leetcode/137.\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/137_\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/solution.md"
rename to "data_backup/1.leetcode/137.\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/1370.\346\257\217\344\270\252\345\205\203\351\237\263\345\214\205\345\220\253\345\201\266\346\225\260\346\254\241\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1370.\346\257\217\344\270\252\345\205\203\351\237\263\345\214\205\345\220\253\345\201\266\346\225\260\346\254\241\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3403f5b7ac393cf7523f80e98bbc0480edc852d2
--- /dev/null
+++ "b/data_backup/1.leetcode/1370.\346\257\217\344\270\252\345\205\203\351\237\263\345\214\205\345\220\253\345\201\266\346\225\260\346\254\241\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-02c99cb0981045b6bcc73265cd69f5ba",
+  "keywords": [
+    "leetcode",
+    "每个元音包含偶数次的最长子字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每个元音包含偶数次的最长子字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1370_\346\257\217\344\270\252\345\205\203\351\237\263\345\214\205\345\220\253\345\201\266\346\225\260\346\254\241\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1370.\346\257\217\344\270\252\345\205\203\351\237\263\345\214\205\345\220\253\345\201\266\346\225\260\346\254\241\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1370_\346\257\217\344\270\252\345\205\203\351\237\263\345\214\205\345\220\253\345\201\266\346\225\260\346\254\241\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1370.\346\257\217\344\270\252\345\205\203\351\237\263\345\214\205\345\220\253\345\201\266\346\225\260\346\254\241\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1370_\346\257\217\344\270\252\345\205\203\351\237\263\345\214\205\345\220\253\345\201\266\346\225\260\346\254\241\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1370.\346\257\217\344\270\252\345\205\203\351\237\263\345\214\205\345\220\253\345\201\266\346\225\260\346\254\241\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1370_\346\257\217\344\270\252\345\205\203\351\237\263\345\214\205\345\220\253\345\201\266\346\225\260\346\254\241\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1370.\346\257\217\344\270\252\345\205\203\351\237\263\345\214\205\345\220\253\345\201\266\346\225\260\346\254\241\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1370_\346\257\217\344\270\252\345\205\203\351\237\263\345\214\205\345\220\253\345\201\266\346\225\260\346\254\241\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1370_\346\257\217\344\270\252\345\205\203\351\237\263\345\214\205\345\220\253\345\201\266\346\225\260\346\254\241\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1370_\346\257\217\344\270\252\345\205\203\351\237\263\345\214\205\345\220\253\345\201\266\346\225\260\346\254\241\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1371.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\351\225\277\344\272\244\351\224\231\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1371.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\351\225\277\344\272\244\351\224\231\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..94962ae4eb2d1318fa8d76fcd6c1b39e5f69bf56
--- /dev/null
+++ "b/data_backup/1.leetcode/1371.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\351\225\277\344\272\244\351\224\231\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3e87aba565dd43fe82311a9e505d77c3",
+  "keywords": [
+    "leetcode",
+    "二叉树中的最长交错路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树中的最长交错路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1371_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\351\225\277\344\272\244\351\224\231\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/1371.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\351\225\277\344\272\244\351\224\231\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1371_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\351\225\277\344\272\244\351\224\231\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/1371.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\351\225\277\344\272\244\351\224\231\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/1371_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\351\225\277\344\272\244\351\224\231\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1371.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\351\225\277\344\272\244\351\224\231\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1371_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\351\225\277\344\272\244\351\224\231\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1371.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\351\225\277\344\272\244\351\224\231\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1371_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\351\225\277\344\272\244\351\224\231\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1371_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\351\225\277\344\272\244\351\224\231\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1371_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\346\234\200\351\225\277\344\272\244\351\224\231\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1372.\344\272\214\345\217\211\346\220\234\347\264\242\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\351\224\256\345\200\274\345\222\214/config.json" "b/data_backup/1.leetcode/1372.\344\272\214\345\217\211\346\220\234\347\264\242\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\351\224\256\345\200\274\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a7fadb678f228140d8086c3ac8a4692b26bcf8bb
--- /dev/null
+++ "b/data_backup/1.leetcode/1372.\344\272\214\345\217\211\346\220\234\347\264\242\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\351\224\256\345\200\274\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1b01282854c4458ab8e6b0e716c350db",
+  "keywords": [
+    "leetcode",
+    "二叉搜索子树的最大键值和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉搜索子树的最大键值和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1372_\344\272\214\345\217\211\346\220\234\347\264\242\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\351\224\256\345\200\274\345\222\214/desc.html" "b/data_backup/1.leetcode/1372.\344\272\214\345\217\211\346\220\234\347\264\242\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\351\224\256\345\200\274\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1372_\344\272\214\345\217\211\346\220\234\347\264\242\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\351\224\256\345\200\274\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1372.\344\272\214\345\217\211\346\220\234\347\264\242\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\351\224\256\345\200\274\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1372_\344\272\214\345\217\211\346\220\234\347\264\242\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\351\224\256\345\200\274\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1372.\344\272\214\345\217\211\346\220\234\347\264\242\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\351\224\256\345\200\274\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1372_\344\272\214\345\217\211\346\220\234\347\264\242\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\351\224\256\345\200\274\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1372.\344\272\214\345\217\211\346\220\234\347\264\242\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\351\224\256\345\200\274\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1372_\344\272\214\345\217\211\346\220\234\347\264\242\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\351\224\256\345\200\274\345\222\214/config.json" "b/data_backup/1.leetcode/1372_\344\272\214\345\217\211\346\220\234\347\264\242\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\351\224\256\345\200\274\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1372_\344\272\214\345\217\211\346\220\234\347\264\242\345\255\220\346\240\221\347\232\204\346\234\200\345\244\247\351\224\256\345\200\274\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1373.\347\224\237\346\210\220\346\257\217\347\247\215\345\255\227\347\254\246\351\203\275\346\230\257\345\245\207\346\225\260\344\270\252\347\232\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1373.\347\224\237\346\210\220\346\257\217\347\247\215\345\255\227\347\254\246\351\203\275\346\230\257\345\245\207\346\225\260\344\270\252\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..74d6f103b3f4c16a107cf4453b9d33ce1d4fa51d
--- /dev/null
+++ "b/data_backup/1.leetcode/1373.\347\224\237\346\210\220\346\257\217\347\247\215\345\255\227\347\254\246\351\203\275\346\230\257\345\245\207\346\225\260\344\270\252\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6bc6396730d54e22a98682bd02ffacea",
+  "keywords": [
+    "leetcode",
+    "生成每种字符都是奇数个的字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "生成每种字符都是奇数个的字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1373_\347\224\237\346\210\220\346\257\217\347\247\215\345\255\227\347\254\246\351\203\275\346\230\257\345\245\207\346\225\260\344\270\252\347\232\204\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1373.\347\224\237\346\210\220\346\257\217\347\247\215\345\255\227\347\254\246\351\203\275\346\230\257\345\245\207\346\225\260\344\270\252\347\232\204\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1373_\347\224\237\346\210\220\346\257\217\347\247\215\345\255\227\347\254\246\351\203\275\346\230\257\345\245\207\346\225\260\344\270\252\347\232\204\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1373.\347\224\237\346\210\220\346\257\217\347\247\215\345\255\227\347\254\246\351\203\275\346\230\257\345\245\207\346\225\260\344\270\252\347\232\204\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1373_\347\224\237\346\210\220\346\257\217\347\247\215\345\255\227\347\254\246\351\203\275\346\230\257\345\245\207\346\225\260\344\270\252\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1373.\347\224\237\346\210\220\346\257\217\347\247\215\345\255\227\347\254\246\351\203\275\346\230\257\345\245\207\346\225\260\344\270\252\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1373_\347\224\237\346\210\220\346\257\217\347\247\215\345\255\227\347\254\246\351\203\275\346\230\257\345\245\207\346\225\260\344\270\252\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1373.\347\224\237\346\210\220\346\257\217\347\247\215\345\255\227\347\254\246\351\203\275\346\230\257\345\245\207\346\225\260\344\270\252\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1373_\347\224\237\346\210\220\346\257\217\347\247\215\345\255\227\347\254\246\351\203\275\346\230\257\345\245\207\346\225\260\344\270\252\347\232\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1373_\347\224\237\346\210\220\346\257\217\347\247\215\345\255\227\347\254\246\351\203\275\346\230\257\345\245\207\346\225\260\344\270\252\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1373_\347\224\237\346\210\220\346\257\217\347\247\215\345\255\227\347\254\246\351\203\275\346\230\257\345\245\207\346\225\260\344\270\252\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1374.\347\201\257\346\263\241\345\274\200\345\205\263 III/config.json" "b/data_backup/1.leetcode/1374.\347\201\257\346\263\241\345\274\200\345\205\263 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4f235821b993bdd2353ef64d8aac4783c5215a54
--- /dev/null
+++ "b/data_backup/1.leetcode/1374.\347\201\257\346\263\241\345\274\200\345\205\263 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fee9707c2ec24b858e3f20bc019aa91d",
+  "keywords": [
+    "leetcode",
+    "灯泡开关 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "灯泡开关 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1374_\347\201\257\346\263\241\345\274\200\345\205\263 III/desc.html" "b/data_backup/1.leetcode/1374.\347\201\257\346\263\241\345\274\200\345\205\263 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1374_\347\201\257\346\263\241\345\274\200\345\205\263 III/desc.html"
rename to "data_backup/1.leetcode/1374.\347\201\257\346\263\241\345\274\200\345\205\263 III/desc.html"
diff --git "a/data_backup/1.leetcode/1374_\347\201\257\346\263\241\345\274\200\345\205\263 III/solution.cpp" "b/data_backup/1.leetcode/1374.\347\201\257\346\263\241\345\274\200\345\205\263 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1374_\347\201\257\346\263\241\345\274\200\345\205\263 III/solution.cpp"
rename to "data_backup/1.leetcode/1374.\347\201\257\346\263\241\345\274\200\345\205\263 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/1374_\347\201\257\346\263\241\345\274\200\345\205\263 III/config.json" "b/data_backup/1.leetcode/1374_\347\201\257\346\263\241\345\274\200\345\205\263 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1374_\347\201\257\346\263\241\345\274\200\345\205\263 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1375.\351\200\232\347\237\245\346\211\200\346\234\211\345\221\230\345\267\245\346\211\200\351\234\200\347\232\204\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1375.\351\200\232\347\237\245\346\211\200\346\234\211\345\221\230\345\267\245\346\211\200\351\234\200\347\232\204\346\227\266\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0fe837d80620c578c91ab918add349ad1031b300
--- /dev/null
+++ "b/data_backup/1.leetcode/1375.\351\200\232\347\237\245\346\211\200\346\234\211\345\221\230\345\267\245\346\211\200\351\234\200\347\232\204\346\227\266\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-564286a0e1b94c40bb5e104640bfe27e",
+  "keywords": [
+    "leetcode",
+    "通知所有员工所需的时间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "通知所有员工所需的时间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1375_\351\200\232\347\237\245\346\211\200\346\234\211\345\221\230\345\267\245\346\211\200\351\234\200\347\232\204\346\227\266\351\227\264/desc.html" "b/data_backup/1.leetcode/1375.\351\200\232\347\237\245\346\211\200\346\234\211\345\221\230\345\267\245\346\211\200\351\234\200\347\232\204\346\227\266\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1375_\351\200\232\347\237\245\346\211\200\346\234\211\345\221\230\345\267\245\346\211\200\351\234\200\347\232\204\346\227\266\351\227\264/desc.html"
rename to "data_backup/1.leetcode/1375.\351\200\232\347\237\245\346\211\200\346\234\211\345\221\230\345\267\245\346\211\200\351\234\200\347\232\204\346\227\266\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/1375_\351\200\232\347\237\245\346\211\200\346\234\211\345\221\230\345\267\245\346\211\200\351\234\200\347\232\204\346\227\266\351\227\264/solution.cpp" "b/data_backup/1.leetcode/1375.\351\200\232\347\237\245\346\211\200\346\234\211\345\221\230\345\267\245\346\211\200\351\234\200\347\232\204\346\227\266\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1375_\351\200\232\347\237\245\346\211\200\346\234\211\345\221\230\345\267\245\346\211\200\351\234\200\347\232\204\346\227\266\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/1375.\351\200\232\347\237\245\346\211\200\346\234\211\345\221\230\345\267\245\346\211\200\351\234\200\347\232\204\346\227\266\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/1375_\351\200\232\347\237\245\346\211\200\346\234\211\345\221\230\345\267\245\346\211\200\351\234\200\347\232\204\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1375_\351\200\232\347\237\245\346\211\200\346\234\211\345\221\230\345\267\245\346\211\200\351\234\200\347\232\204\346\227\266\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1375_\351\200\232\347\237\245\346\211\200\346\234\211\345\221\230\345\267\245\346\211\200\351\234\200\347\232\204\346\227\266\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1376.T \347\247\222\345\220\216\351\235\222\350\233\231\347\232\204\344\275\215\347\275\256/config.json" "b/data_backup/1.leetcode/1376.T \347\247\222\345\220\216\351\235\222\350\233\231\347\232\204\344\275\215\347\275\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..46c23f59ebeeee8da759ecf62bd8b3c976edd0b3
--- /dev/null
+++ "b/data_backup/1.leetcode/1376.T \347\247\222\345\220\216\351\235\222\350\233\231\347\232\204\344\275\215\347\275\256/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c4e2276d125e4c7ab7f12e8e77fe1f61",
+  "keywords": [
+    "leetcode",
+    "T 秒后青蛙的位置"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "T 秒后青蛙的位置"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1376_T \347\247\222\345\220\216\351\235\222\350\233\231\347\232\204\344\275\215\347\275\256/desc.html" "b/data_backup/1.leetcode/1376.T \347\247\222\345\220\216\351\235\222\350\233\231\347\232\204\344\275\215\347\275\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1376_T \347\247\222\345\220\216\351\235\222\350\233\231\347\232\204\344\275\215\347\275\256/desc.html"
rename to "data_backup/1.leetcode/1376.T \347\247\222\345\220\216\351\235\222\350\233\231\347\232\204\344\275\215\347\275\256/desc.html"
diff --git "a/data_backup/1.leetcode/1376_T \347\247\222\345\220\216\351\235\222\350\233\231\347\232\204\344\275\215\347\275\256/solution.cpp" "b/data_backup/1.leetcode/1376.T \347\247\222\345\220\216\351\235\222\350\233\231\347\232\204\344\275\215\347\275\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1376_T \347\247\222\345\220\216\351\235\222\350\233\231\347\232\204\344\275\215\347\275\256/solution.cpp"
rename to "data_backup/1.leetcode/1376.T \347\247\222\345\220\216\351\235\222\350\233\231\347\232\204\344\275\215\347\275\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1376_T \347\247\222\345\220\216\351\235\222\350\233\231\347\232\204\344\275\215\347\275\256/config.json" "b/data_backup/1.leetcode/1376_T \347\247\222\345\220\216\351\235\222\350\233\231\347\232\204\344\275\215\347\275\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1376_T \347\247\222\345\220\216\351\235\222\350\233\231\347\232\204\344\275\215\347\275\256/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1377.\344\275\277\347\224\250\345\224\257\344\270\200\346\240\207\350\257\206\347\240\201\346\233\277\346\215\242\345\221\230\345\267\245ID/config.json" "b/data_backup/1.leetcode/1377.\344\275\277\347\224\250\345\224\257\344\270\200\346\240\207\350\257\206\347\240\201\346\233\277\346\215\242\345\221\230\345\267\245ID/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..74f5bf571eedb2c7fb69e676f384b544bee7f6be
--- /dev/null
+++ "b/data_backup/1.leetcode/1377.\344\275\277\347\224\250\345\224\257\344\270\200\346\240\207\350\257\206\347\240\201\346\233\277\346\215\242\345\221\230\345\267\245ID/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-68c929b97ae34dc4b7af1841cc6f78d5",
+  "keywords": [
+    "leetcode",
+    "使用唯一标识码替换员工ID"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使用唯一标识码替换员工ID"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1377_\344\275\277\347\224\250\345\224\257\344\270\200\346\240\207\350\257\206\347\240\201\346\233\277\346\215\242\345\221\230\345\267\245ID/solution.cpp" "b/data_backup/1.leetcode/1377.\344\275\277\347\224\250\345\224\257\344\270\200\346\240\207\350\257\206\347\240\201\346\233\277\346\215\242\345\221\230\345\267\245ID/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1377_\344\275\277\347\224\250\345\224\257\344\270\200\346\240\207\350\257\206\347\240\201\346\233\277\346\215\242\345\221\230\345\267\245ID/solution.cpp"
rename to "data_backup/1.leetcode/1377.\344\275\277\347\224\250\345\224\257\344\270\200\346\240\207\350\257\206\347\240\201\346\233\277\346\215\242\345\221\230\345\267\245ID/solution.cpp"
diff --git "a/data_backup/1.leetcode/1377_\344\275\277\347\224\250\345\224\257\344\270\200\346\240\207\350\257\206\347\240\201\346\233\277\346\215\242\345\221\230\345\267\245ID/config.json" "b/data_backup/1.leetcode/1377_\344\275\277\347\224\250\345\224\257\344\270\200\346\240\207\350\257\206\347\240\201\346\233\277\346\215\242\345\221\230\345\267\245ID/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1377_\344\275\277\347\224\250\345\224\257\344\270\200\346\240\207\350\257\206\347\240\201\346\233\277\346\215\242\345\221\230\345\267\245ID/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1378.\346\211\276\345\207\272\345\205\213\351\232\206\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\347\233\270\345\220\214\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1378.\346\211\276\345\207\272\345\205\213\351\232\206\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\347\233\270\345\220\214\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c79e8f20b20942adf3a5bc4978de78a3e0e32848
--- /dev/null
+++ "b/data_backup/1.leetcode/1378.\346\211\276\345\207\272\345\205\213\351\232\206\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\347\233\270\345\220\214\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2ba40b3e308946da915b2a43229071d2",
+  "keywords": [
+    "leetcode",
+    "找出克隆二叉树中的相同节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出克隆二叉树中的相同节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1378_\346\211\276\345\207\272\345\205\213\351\232\206\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\347\233\270\345\220\214\350\212\202\347\202\271/desc.html" "b/data_backup/1.leetcode/1378.\346\211\276\345\207\272\345\205\213\351\232\206\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\347\233\270\345\220\214\350\212\202\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1378_\346\211\276\345\207\272\345\205\213\351\232\206\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\347\233\270\345\220\214\350\212\202\347\202\271/desc.html"
rename to "data_backup/1.leetcode/1378.\346\211\276\345\207\272\345\205\213\351\232\206\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\347\233\270\345\220\214\350\212\202\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/1378_\346\211\276\345\207\272\345\205\213\351\232\206\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\347\233\270\345\220\214\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/1378.\346\211\276\345\207\272\345\205\213\351\232\206\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\347\233\270\345\220\214\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1378_\346\211\276\345\207\272\345\205\213\351\232\206\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\347\233\270\345\220\214\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/1378.\346\211\276\345\207\272\345\205\213\351\232\206\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\347\233\270\345\220\214\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1378_\346\211\276\345\207\272\345\205\213\351\232\206\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\347\233\270\345\220\214\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1378_\346\211\276\345\207\272\345\205\213\351\232\206\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\347\233\270\345\220\214\350\212\202\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1378_\346\211\276\345\207\272\345\205\213\351\232\206\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\347\233\270\345\220\214\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1379.\347\237\251\351\230\265\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/config.json" "b/data_backup/1.leetcode/1379.\347\237\251\351\230\265\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e058f9666f836f73f71466a5b025120b7c940eb8
--- /dev/null
+++ "b/data_backup/1.leetcode/1379.\347\237\251\351\230\265\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-709dd091b42e4b419321d64f49870996",
+  "keywords": [
+    "leetcode",
+    "矩阵中的幸运数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "矩阵中的幸运数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1379_\347\237\251\351\230\265\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/desc.html" "b/data_backup/1.leetcode/1379.\347\237\251\351\230\265\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1379_\347\237\251\351\230\265\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1379.\347\237\251\351\230\265\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1379_\347\237\251\351\230\265\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1379.\347\237\251\351\230\265\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1379_\347\237\251\351\230\265\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1379.\347\237\251\351\230\265\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1379_\347\237\251\351\230\265\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/config.json" "b/data_backup/1.leetcode/1379_\347\237\251\351\230\265\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1379_\347\237\251\351\230\265\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/137_\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/137_\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/config.json"
deleted file mode 100644
index dbc0ce49b7ad5dd62878629b3d5d0e70df1872aa..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/137_\345\244\215\345\210\266\345\270\246\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "复制带随机指针的链表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "复制带随机指针的链表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/138.\345\215\225\350\257\215\346\213\206\345\210\206/config.json" "b/data_backup/1.leetcode/138.\345\215\225\350\257\215\346\213\206\345\210\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b229ae04ebee1254faab0933cd2ccad275668b85
--- /dev/null
+++ "b/data_backup/1.leetcode/138.\345\215\225\350\257\215\346\213\206\345\210\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8d6b403c40c5476193bc20600507f75a",
+  "keywords": [
+    "leetcode",
+    "单词拆分"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单词拆分"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/138_\345\215\225\350\257\215\346\213\206\345\210\206/desc.html" "b/data_backup/1.leetcode/138.\345\215\225\350\257\215\346\213\206\345\210\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/138_\345\215\225\350\257\215\346\213\206\345\210\206/desc.html"
rename to "data_backup/1.leetcode/138.\345\215\225\350\257\215\346\213\206\345\210\206/desc.html"
diff --git "a/data_backup/1.leetcode/138_\345\215\225\350\257\215\346\213\206\345\210\206/solution.cpp" "b/data_backup/1.leetcode/138.\345\215\225\350\257\215\346\213\206\345\210\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/138_\345\215\225\350\257\215\346\213\206\345\210\206/solution.cpp"
rename to "data_backup/1.leetcode/138.\345\215\225\350\257\215\346\213\206\345\210\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/138_\345\215\225\350\257\215\346\213\206\345\210\206/solution.json" "b/data_backup/1.leetcode/138.\345\215\225\350\257\215\346\213\206\345\210\206/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/138_\345\215\225\350\257\215\346\213\206\345\210\206/solution.json"
rename to "data_backup/1.leetcode/138.\345\215\225\350\257\215\346\213\206\345\210\206/solution.json"
diff --git "a/data_backup/1.leetcode/138_\345\215\225\350\257\215\346\213\206\345\210\206/solution.md" "b/data_backup/1.leetcode/138.\345\215\225\350\257\215\346\213\206\345\210\206/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/138_\345\215\225\350\257\215\346\213\206\345\210\206/solution.md"
rename to "data_backup/1.leetcode/138.\345\215\225\350\257\215\346\213\206\345\210\206/solution.md"
diff --git "a/data_backup/1.leetcode/1380.\350\256\276\350\256\241\344\270\200\344\270\252\346\224\257\346\214\201\345\242\236\351\207\217\346\223\215\344\275\234\347\232\204\346\240\210/config.json" "b/data_backup/1.leetcode/1380.\350\256\276\350\256\241\344\270\200\344\270\252\346\224\257\346\214\201\345\242\236\351\207\217\346\223\215\344\275\234\347\232\204\346\240\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0e27d45de379bb795fd910960bde0a5db5c666e6
--- /dev/null
+++ "b/data_backup/1.leetcode/1380.\350\256\276\350\256\241\344\270\200\344\270\252\346\224\257\346\214\201\345\242\236\351\207\217\346\223\215\344\275\234\347\232\204\346\240\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d685bf8e0697422d87c37796f4c1b029",
+  "keywords": [
+    "leetcode",
+    "设计一个支持增量操作的栈"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计一个支持增量操作的栈"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1380_\350\256\276\350\256\241\344\270\200\344\270\252\346\224\257\346\214\201\345\242\236\351\207\217\346\223\215\344\275\234\347\232\204\346\240\210/desc.html" "b/data_backup/1.leetcode/1380.\350\256\276\350\256\241\344\270\200\344\270\252\346\224\257\346\214\201\345\242\236\351\207\217\346\223\215\344\275\234\347\232\204\346\240\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1380_\350\256\276\350\256\241\344\270\200\344\270\252\346\224\257\346\214\201\345\242\236\351\207\217\346\223\215\344\275\234\347\232\204\346\240\210/desc.html"
rename to "data_backup/1.leetcode/1380.\350\256\276\350\256\241\344\270\200\344\270\252\346\224\257\346\214\201\345\242\236\351\207\217\346\223\215\344\275\234\347\232\204\346\240\210/desc.html"
diff --git "a/data_backup/1.leetcode/1380_\350\256\276\350\256\241\344\270\200\344\270\252\346\224\257\346\214\201\345\242\236\351\207\217\346\223\215\344\275\234\347\232\204\346\240\210/solution.cpp" "b/data_backup/1.leetcode/1380.\350\256\276\350\256\241\344\270\200\344\270\252\346\224\257\346\214\201\345\242\236\351\207\217\346\223\215\344\275\234\347\232\204\346\240\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1380_\350\256\276\350\256\241\344\270\200\344\270\252\346\224\257\346\214\201\345\242\236\351\207\217\346\223\215\344\275\234\347\232\204\346\240\210/solution.cpp"
rename to "data_backup/1.leetcode/1380.\350\256\276\350\256\241\344\270\200\344\270\252\346\224\257\346\214\201\345\242\236\351\207\217\346\223\215\344\275\234\347\232\204\346\240\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/1380_\350\256\276\350\256\241\344\270\200\344\270\252\346\224\257\346\214\201\345\242\236\351\207\217\346\223\215\344\275\234\347\232\204\346\240\210/config.json" "b/data_backup/1.leetcode/1380_\350\256\276\350\256\241\344\270\200\344\270\252\346\224\257\346\214\201\345\242\236\351\207\217\346\223\215\344\275\234\347\232\204\346\240\210/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1380_\350\256\276\350\256\241\344\270\200\344\270\252\346\224\257\346\214\201\345\242\236\351\207\217\346\223\215\344\275\234\347\232\204\346\240\210/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1381.\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\217\230\345\271\263\350\241\241/config.json" "b/data_backup/1.leetcode/1381.\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\217\230\345\271\263\350\241\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f9fa4866775290a8ab7b43effd188f8c8a2a3c97
--- /dev/null
+++ "b/data_backup/1.leetcode/1381.\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\217\230\345\271\263\350\241\241/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3ce23be65826421bb73906ca63e4a58a",
+  "keywords": [
+    "leetcode",
+    "将二叉搜索树变平衡"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将二叉搜索树变平衡"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1381_\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\217\230\345\271\263\350\241\241/desc.html" "b/data_backup/1.leetcode/1381.\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\217\230\345\271\263\350\241\241/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1381_\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\217\230\345\271\263\350\241\241/desc.html"
rename to "data_backup/1.leetcode/1381.\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\217\230\345\271\263\350\241\241/desc.html"
diff --git "a/data_backup/1.leetcode/1381_\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\217\230\345\271\263\350\241\241/solution.cpp" "b/data_backup/1.leetcode/1381.\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\217\230\345\271\263\350\241\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1381_\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\217\230\345\271\263\350\241\241/solution.cpp"
rename to "data_backup/1.leetcode/1381.\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\217\230\345\271\263\350\241\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/1381_\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\217\230\345\271\263\350\241\241/config.json" "b/data_backup/1.leetcode/1381_\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\217\230\345\271\263\350\241\241/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1381_\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\217\230\345\271\263\350\241\241/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1382.\346\234\200\345\244\247\347\232\204\345\233\242\351\230\237\350\241\250\347\216\260\345\200\274/config.json" "b/data_backup/1.leetcode/1382.\346\234\200\345\244\247\347\232\204\345\233\242\351\230\237\350\241\250\347\216\260\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a483e39cf926e7ebc6607e8d6cde61fdabb8e736
--- /dev/null
+++ "b/data_backup/1.leetcode/1382.\346\234\200\345\244\247\347\232\204\345\233\242\351\230\237\350\241\250\347\216\260\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1b5bc46310304d1e8099782c2103a188",
+  "keywords": [
+    "leetcode",
+    "最大的团队表现值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大的团队表现值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1382_\346\234\200\345\244\247\347\232\204\345\233\242\351\230\237\350\241\250\347\216\260\345\200\274/desc.html" "b/data_backup/1.leetcode/1382.\346\234\200\345\244\247\347\232\204\345\233\242\351\230\237\350\241\250\347\216\260\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1382_\346\234\200\345\244\247\347\232\204\345\233\242\351\230\237\350\241\250\347\216\260\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1382.\346\234\200\345\244\247\347\232\204\345\233\242\351\230\237\350\241\250\347\216\260\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1382_\346\234\200\345\244\247\347\232\204\345\233\242\351\230\237\350\241\250\347\216\260\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1382.\346\234\200\345\244\247\347\232\204\345\233\242\351\230\237\350\241\250\347\216\260\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1382_\346\234\200\345\244\247\347\232\204\345\233\242\351\230\237\350\241\250\347\216\260\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1382.\346\234\200\345\244\247\347\232\204\345\233\242\351\230\237\350\241\250\347\216\260\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1382_\346\234\200\345\244\247\347\232\204\345\233\242\351\230\237\350\241\250\347\216\260\345\200\274/config.json" "b/data_backup/1.leetcode/1382_\346\234\200\345\244\247\347\232\204\345\233\242\351\230\237\350\241\250\347\216\260\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1382_\346\234\200\345\244\247\347\232\204\345\233\242\351\230\237\350\241\250\347\216\260\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1383.\346\214\211\345\271\264\345\272\246\345\210\227\345\207\272\351\224\200\345\224\256\346\200\273\351\242\235/config.json" "b/data_backup/1.leetcode/1383.\346\214\211\345\271\264\345\272\246\345\210\227\345\207\272\351\224\200\345\224\256\346\200\273\351\242\235/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..df25d69f2b48bb7c8ad534aaab01458d05627564
--- /dev/null
+++ "b/data_backup/1.leetcode/1383.\346\214\211\345\271\264\345\272\246\345\210\227\345\207\272\351\224\200\345\224\256\346\200\273\351\242\235/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9caf63dc61e044c482bb0dd99bb1b87c",
+  "keywords": [
+    "leetcode",
+    "按年度列出销售总额"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按年度列出销售总额"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1383_\346\214\211\345\271\264\345\272\246\345\210\227\345\207\272\351\224\200\345\224\256\346\200\273\351\242\235/solution.cpp" "b/data_backup/1.leetcode/1383.\346\214\211\345\271\264\345\272\246\345\210\227\345\207\272\351\224\200\345\224\256\346\200\273\351\242\235/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1383_\346\214\211\345\271\264\345\272\246\345\210\227\345\207\272\351\224\200\345\224\256\346\200\273\351\242\235/solution.cpp"
rename to "data_backup/1.leetcode/1383.\346\214\211\345\271\264\345\272\246\345\210\227\345\207\272\351\224\200\345\224\256\346\200\273\351\242\235/solution.cpp"
diff --git "a/data_backup/1.leetcode/1383_\346\214\211\345\271\264\345\272\246\345\210\227\345\207\272\351\224\200\345\224\256\346\200\273\351\242\235/config.json" "b/data_backup/1.leetcode/1383_\346\214\211\345\271\264\345\272\246\345\210\227\345\207\272\351\224\200\345\224\256\346\200\273\351\242\235/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1383_\346\214\211\345\271\264\345\272\246\345\210\227\345\207\272\351\224\200\345\224\256\346\200\273\351\242\235/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1384.\344\270\244\344\270\252\346\225\260\347\273\204\351\227\264\347\232\204\350\267\235\347\246\273\345\200\274/config.json" "b/data_backup/1.leetcode/1384.\344\270\244\344\270\252\346\225\260\347\273\204\351\227\264\347\232\204\350\267\235\347\246\273\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a492ec88127065b7e0b2ecc6b5d9b7017c40389b
--- /dev/null
+++ "b/data_backup/1.leetcode/1384.\344\270\244\344\270\252\346\225\260\347\273\204\351\227\264\347\232\204\350\267\235\347\246\273\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9e9fb923b24049fc869ac976d3398463",
+  "keywords": [
+    "leetcode",
+    "两个数组间的距离值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两个数组间的距离值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1384_\344\270\244\344\270\252\346\225\260\347\273\204\351\227\264\347\232\204\350\267\235\347\246\273\345\200\274/desc.html" "b/data_backup/1.leetcode/1384.\344\270\244\344\270\252\346\225\260\347\273\204\351\227\264\347\232\204\350\267\235\347\246\273\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1384_\344\270\244\344\270\252\346\225\260\347\273\204\351\227\264\347\232\204\350\267\235\347\246\273\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1384.\344\270\244\344\270\252\346\225\260\347\273\204\351\227\264\347\232\204\350\267\235\347\246\273\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1384_\344\270\244\344\270\252\346\225\260\347\273\204\351\227\264\347\232\204\350\267\235\347\246\273\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1384.\344\270\244\344\270\252\346\225\260\347\273\204\351\227\264\347\232\204\350\267\235\347\246\273\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1384_\344\270\244\344\270\252\346\225\260\347\273\204\351\227\264\347\232\204\350\267\235\347\246\273\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1384.\344\270\244\344\270\252\346\225\260\347\273\204\351\227\264\347\232\204\350\267\235\347\246\273\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1384_\344\270\244\344\270\252\346\225\260\347\273\204\351\227\264\347\232\204\350\267\235\347\246\273\345\200\274/config.json" "b/data_backup/1.leetcode/1384_\344\270\244\344\270\252\346\225\260\347\273\204\351\227\264\347\232\204\350\267\235\347\246\273\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1384_\344\270\244\344\270\252\346\225\260\347\273\204\351\227\264\347\232\204\350\267\235\347\246\273\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1385.\345\256\211\346\216\222\347\224\265\345\275\261\351\231\242\345\272\247\344\275\215/config.json" "b/data_backup/1.leetcode/1385.\345\256\211\346\216\222\347\224\265\345\275\261\351\231\242\345\272\247\344\275\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3e34b079ebda6f65a1a8b95d7069e0185774679c
--- /dev/null
+++ "b/data_backup/1.leetcode/1385.\345\256\211\346\216\222\347\224\265\345\275\261\351\231\242\345\272\247\344\275\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-519a3038c27d4d1fa810284cd1203d4e",
+  "keywords": [
+    "leetcode",
+    "安排电影院座位"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "安排电影院座位"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1385_\345\256\211\346\216\222\347\224\265\345\275\261\351\231\242\345\272\247\344\275\215/desc.html" "b/data_backup/1.leetcode/1385.\345\256\211\346\216\222\347\224\265\345\275\261\351\231\242\345\272\247\344\275\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1385_\345\256\211\346\216\222\347\224\265\345\275\261\351\231\242\345\272\247\344\275\215/desc.html"
rename to "data_backup/1.leetcode/1385.\345\256\211\346\216\222\347\224\265\345\275\261\351\231\242\345\272\247\344\275\215/desc.html"
diff --git "a/data_backup/1.leetcode/1385_\345\256\211\346\216\222\347\224\265\345\275\261\351\231\242\345\272\247\344\275\215/solution.cpp" "b/data_backup/1.leetcode/1385.\345\256\211\346\216\222\347\224\265\345\275\261\351\231\242\345\272\247\344\275\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1385_\345\256\211\346\216\222\347\224\265\345\275\261\351\231\242\345\272\247\344\275\215/solution.cpp"
rename to "data_backup/1.leetcode/1385.\345\256\211\346\216\222\347\224\265\345\275\261\351\231\242\345\272\247\344\275\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/1385_\345\256\211\346\216\222\347\224\265\345\275\261\351\231\242\345\272\247\344\275\215/config.json" "b/data_backup/1.leetcode/1385_\345\256\211\346\216\222\347\224\265\345\275\261\351\231\242\345\272\247\344\275\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1385_\345\256\211\346\216\222\347\224\265\345\275\261\351\231\242\345\272\247\344\275\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1386.\345\260\206\346\225\264\346\225\260\346\214\211\346\235\203\351\207\215\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/1386.\345\260\206\346\225\264\346\225\260\346\214\211\346\235\203\351\207\215\346\216\222\345\272\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7bc0c95daf5c4ccc7b75a42d29a4b79111f91d5c
--- /dev/null
+++ "b/data_backup/1.leetcode/1386.\345\260\206\346\225\264\346\225\260\346\214\211\346\235\203\351\207\215\346\216\222\345\272\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-db9d0e4e0f0743fd9a7bfe0a803d821b",
+  "keywords": [
+    "leetcode",
+    "将整数按权重排序"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将整数按权重排序"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1386_\345\260\206\346\225\264\346\225\260\346\214\211\346\235\203\351\207\215\346\216\222\345\272\217/desc.html" "b/data_backup/1.leetcode/1386.\345\260\206\346\225\264\346\225\260\346\214\211\346\235\203\351\207\215\346\216\222\345\272\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1386_\345\260\206\346\225\264\346\225\260\346\214\211\346\235\203\351\207\215\346\216\222\345\272\217/desc.html"
rename to "data_backup/1.leetcode/1386.\345\260\206\346\225\264\346\225\260\346\214\211\346\235\203\351\207\215\346\216\222\345\272\217/desc.html"
diff --git "a/data_backup/1.leetcode/1386_\345\260\206\346\225\264\346\225\260\346\214\211\346\235\203\351\207\215\346\216\222\345\272\217/solution.cpp" "b/data_backup/1.leetcode/1386.\345\260\206\346\225\264\346\225\260\346\214\211\346\235\203\351\207\215\346\216\222\345\272\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1386_\345\260\206\346\225\264\346\225\260\346\214\211\346\235\203\351\207\215\346\216\222\345\272\217/solution.cpp"
rename to "data_backup/1.leetcode/1386.\345\260\206\346\225\264\346\225\260\346\214\211\346\235\203\351\207\215\346\216\222\345\272\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1386_\345\260\206\346\225\264\346\225\260\346\214\211\346\235\203\351\207\215\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/1386_\345\260\206\346\225\264\346\225\260\346\214\211\346\235\203\351\207\215\346\216\222\345\272\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1386_\345\260\206\346\225\264\346\225\260\346\214\211\346\235\203\351\207\215\346\216\222\345\272\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1387.3n \345\235\227\346\212\253\350\220\250/config.json" "b/data_backup/1.leetcode/1387.3n \345\235\227\346\212\253\350\220\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..566a43f7462fa092a27237168d6ad295d42a6726
--- /dev/null
+++ "b/data_backup/1.leetcode/1387.3n \345\235\227\346\212\253\350\220\250/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-20cfae38fd4840f98a2b9574c54089c8",
+  "keywords": [
+    "leetcode",
+    "3n 块披萨"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "3n 块披萨"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1387_3n \345\235\227\346\212\253\350\220\250/desc.html" "b/data_backup/1.leetcode/1387.3n \345\235\227\346\212\253\350\220\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1387_3n \345\235\227\346\212\253\350\220\250/desc.html"
rename to "data_backup/1.leetcode/1387.3n \345\235\227\346\212\253\350\220\250/desc.html"
diff --git "a/data_backup/1.leetcode/1387_3n \345\235\227\346\212\253\350\220\250/solution.cpp" "b/data_backup/1.leetcode/1387.3n \345\235\227\346\212\253\350\220\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1387_3n \345\235\227\346\212\253\350\220\250/solution.cpp"
rename to "data_backup/1.leetcode/1387.3n \345\235\227\346\212\253\350\220\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1387_3n \345\235\227\346\212\253\350\220\250/config.json" "b/data_backup/1.leetcode/1387_3n \345\235\227\346\212\253\350\220\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1387_3n \345\235\227\346\212\253\350\220\250/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1388.\346\214\211\346\227\242\345\256\232\351\241\272\345\272\217\345\210\233\345\273\272\347\233\256\346\240\207\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1388.\346\214\211\346\227\242\345\256\232\351\241\272\345\272\217\345\210\233\345\273\272\347\233\256\346\240\207\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a02e7e96dc995fe258e93d813e8a04956b3cc761
--- /dev/null
+++ "b/data_backup/1.leetcode/1388.\346\214\211\346\227\242\345\256\232\351\241\272\345\272\217\345\210\233\345\273\272\347\233\256\346\240\207\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1f2d31e7c17c45a3b3e130de0312b94c",
+  "keywords": [
+    "leetcode",
+    "按既定顺序创建目标数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按既定顺序创建目标数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1388_\346\214\211\346\227\242\345\256\232\351\241\272\345\272\217\345\210\233\345\273\272\347\233\256\346\240\207\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/1388.\346\214\211\346\227\242\345\256\232\351\241\272\345\272\217\345\210\233\345\273\272\347\233\256\346\240\207\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1388_\346\214\211\346\227\242\345\256\232\351\241\272\345\272\217\345\210\233\345\273\272\347\233\256\346\240\207\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1388.\346\214\211\346\227\242\345\256\232\351\241\272\345\272\217\345\210\233\345\273\272\347\233\256\346\240\207\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1388_\346\214\211\346\227\242\345\256\232\351\241\272\345\272\217\345\210\233\345\273\272\347\233\256\346\240\207\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1388.\346\214\211\346\227\242\345\256\232\351\241\272\345\272\217\345\210\233\345\273\272\347\233\256\346\240\207\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1388_\346\214\211\346\227\242\345\256\232\351\241\272\345\272\217\345\210\233\345\273\272\347\233\256\346\240\207\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1388.\346\214\211\346\227\242\345\256\232\351\241\272\345\272\217\345\210\233\345\273\272\347\233\256\346\240\207\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1388_\346\214\211\346\227\242\345\256\232\351\241\272\345\272\217\345\210\233\345\273\272\347\233\256\346\240\207\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1388_\346\214\211\346\227\242\345\256\232\351\241\272\345\272\217\345\210\233\345\273\272\347\233\256\346\240\207\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1388_\346\214\211\346\227\242\345\256\232\351\241\272\345\272\217\345\210\233\345\273\272\347\233\256\346\240\207\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1389.\345\233\233\345\233\240\346\225\260/config.json" "b/data_backup/1.leetcode/1389.\345\233\233\345\233\240\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..31c96ef62f2c2fc3b7bea15d5dcb72f03a5cea5f
--- /dev/null
+++ "b/data_backup/1.leetcode/1389.\345\233\233\345\233\240\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-11075840f94d40659530a046392c1750",
+  "keywords": [
+    "leetcode",
+    "四因数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "四因数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1389_\345\233\233\345\233\240\346\225\260/desc.html" "b/data_backup/1.leetcode/1389.\345\233\233\345\233\240\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1389_\345\233\233\345\233\240\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1389.\345\233\233\345\233\240\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1389_\345\233\233\345\233\240\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1389.\345\233\233\345\233\240\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1389_\345\233\233\345\233\240\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1389.\345\233\233\345\233\240\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1389_\345\233\233\345\233\240\346\225\260/config.json" "b/data_backup/1.leetcode/1389_\345\233\233\345\233\240\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1389_\345\233\233\345\233\240\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/138_\345\215\225\350\257\215\346\213\206\345\210\206/config.json" "b/data_backup/1.leetcode/138_\345\215\225\350\257\215\346\213\206\345\210\206/config.json"
deleted file mode 100644
index c61c6470a440c879935458fe356fd70b579e92bf..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/138_\345\215\225\350\257\215\346\213\206\345\210\206/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "单词拆分"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "单词拆分"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/139.\345\215\225\350\257\215\346\213\206\345\210\206 II/config.json" "b/data_backup/1.leetcode/139.\345\215\225\350\257\215\346\213\206\345\210\206 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c9491c6a7f8258a4371f9b76915e86ee9d88c8ec
--- /dev/null
+++ "b/data_backup/1.leetcode/139.\345\215\225\350\257\215\346\213\206\345\210\206 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9d2ef1f330e74607a6e701263fdce729",
+  "keywords": [
+    "leetcode",
+    "单词拆分 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单词拆分 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/139_\345\215\225\350\257\215\346\213\206\345\210\206 II/desc.html" "b/data_backup/1.leetcode/139.\345\215\225\350\257\215\346\213\206\345\210\206 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/139_\345\215\225\350\257\215\346\213\206\345\210\206 II/desc.html"
rename to "data_backup/1.leetcode/139.\345\215\225\350\257\215\346\213\206\345\210\206 II/desc.html"
diff --git "a/data_backup/1.leetcode/139_\345\215\225\350\257\215\346\213\206\345\210\206 II/solution.cpp" "b/data_backup/1.leetcode/139.\345\215\225\350\257\215\346\213\206\345\210\206 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/139_\345\215\225\350\257\215\346\213\206\345\210\206 II/solution.cpp"
rename to "data_backup/1.leetcode/139.\345\215\225\350\257\215\346\213\206\345\210\206 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/139_\345\215\225\350\257\215\346\213\206\345\210\206 II/solution.json" "b/data_backup/1.leetcode/139.\345\215\225\350\257\215\346\213\206\345\210\206 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/139_\345\215\225\350\257\215\346\213\206\345\210\206 II/solution.json"
rename to "data_backup/1.leetcode/139.\345\215\225\350\257\215\346\213\206\345\210\206 II/solution.json"
diff --git "a/data_backup/1.leetcode/139_\345\215\225\350\257\215\346\213\206\345\210\206 II/solution.md" "b/data_backup/1.leetcode/139.\345\215\225\350\257\215\346\213\206\345\210\206 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/139_\345\215\225\350\257\215\346\213\206\345\210\206 II/solution.md"
rename to "data_backup/1.leetcode/139.\345\215\225\350\257\215\346\213\206\345\210\206 II/solution.md"
diff --git "a/data_backup/1.leetcode/1390.\346\243\200\346\237\245\347\275\221\346\240\274\344\270\255\346\230\257\345\220\246\345\255\230\345\234\250\346\234\211\346\225\210\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1390.\346\243\200\346\237\245\347\275\221\346\240\274\344\270\255\346\230\257\345\220\246\345\255\230\345\234\250\346\234\211\346\225\210\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f15ce8808ce142d053e046a794c77befca9dbdd0
--- /dev/null
+++ "b/data_backup/1.leetcode/1390.\346\243\200\346\237\245\347\275\221\346\240\274\344\270\255\346\230\257\345\220\246\345\255\230\345\234\250\346\234\211\346\225\210\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-68d3a4ded7c4493f9769b692296626af",
+  "keywords": [
+    "leetcode",
+    "检查网格中是否存在有效路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检查网格中是否存在有效路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1390_\346\243\200\346\237\245\347\275\221\346\240\274\344\270\255\346\230\257\345\220\246\345\255\230\345\234\250\346\234\211\346\225\210\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/1390.\346\243\200\346\237\245\347\275\221\346\240\274\344\270\255\346\230\257\345\220\246\345\255\230\345\234\250\346\234\211\346\225\210\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1390_\346\243\200\346\237\245\347\275\221\346\240\274\344\270\255\346\230\257\345\220\246\345\255\230\345\234\250\346\234\211\346\225\210\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/1390.\346\243\200\346\237\245\347\275\221\346\240\274\344\270\255\346\230\257\345\220\246\345\255\230\345\234\250\346\234\211\346\225\210\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/1390_\346\243\200\346\237\245\347\275\221\346\240\274\344\270\255\346\230\257\345\220\246\345\255\230\345\234\250\346\234\211\346\225\210\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1390.\346\243\200\346\237\245\347\275\221\346\240\274\344\270\255\346\230\257\345\220\246\345\255\230\345\234\250\346\234\211\346\225\210\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1390_\346\243\200\346\237\245\347\275\221\346\240\274\344\270\255\346\230\257\345\220\246\345\255\230\345\234\250\346\234\211\346\225\210\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1390.\346\243\200\346\237\245\347\275\221\346\240\274\344\270\255\346\230\257\345\220\246\345\255\230\345\234\250\346\234\211\346\225\210\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1390_\346\243\200\346\237\245\347\275\221\346\240\274\344\270\255\346\230\257\345\220\246\345\255\230\345\234\250\346\234\211\346\225\210\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1390_\346\243\200\346\237\245\347\275\221\346\240\274\344\270\255\346\230\257\345\220\246\345\255\230\345\234\250\346\234\211\346\225\210\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1390_\346\243\200\346\237\245\347\275\221\346\240\274\344\270\255\346\230\257\345\220\246\345\255\230\345\234\250\346\234\211\346\225\210\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1391.\346\234\200\351\225\277\345\277\253\344\271\220\345\211\215\347\274\200/config.json" "b/data_backup/1.leetcode/1391.\346\234\200\351\225\277\345\277\253\344\271\220\345\211\215\347\274\200/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d2c2228ebc013bfae38b7646ef7b9907d848035b
--- /dev/null
+++ "b/data_backup/1.leetcode/1391.\346\234\200\351\225\277\345\277\253\344\271\220\345\211\215\347\274\200/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bd7d12c94590417bbb62eef46c5c2e08",
+  "keywords": [
+    "leetcode",
+    "最长快乐前缀"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长快乐前缀"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1391_\346\234\200\351\225\277\345\277\253\344\271\220\345\211\215\347\274\200/desc.html" "b/data_backup/1.leetcode/1391.\346\234\200\351\225\277\345\277\253\344\271\220\345\211\215\347\274\200/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1391_\346\234\200\351\225\277\345\277\253\344\271\220\345\211\215\347\274\200/desc.html"
rename to "data_backup/1.leetcode/1391.\346\234\200\351\225\277\345\277\253\344\271\220\345\211\215\347\274\200/desc.html"
diff --git "a/data_backup/1.leetcode/1391_\346\234\200\351\225\277\345\277\253\344\271\220\345\211\215\347\274\200/solution.cpp" "b/data_backup/1.leetcode/1391.\346\234\200\351\225\277\345\277\253\344\271\220\345\211\215\347\274\200/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1391_\346\234\200\351\225\277\345\277\253\344\271\220\345\211\215\347\274\200/solution.cpp"
rename to "data_backup/1.leetcode/1391.\346\234\200\351\225\277\345\277\253\344\271\220\345\211\215\347\274\200/solution.cpp"
diff --git "a/data_backup/1.leetcode/1391_\346\234\200\351\225\277\345\277\253\344\271\220\345\211\215\347\274\200/config.json" "b/data_backup/1.leetcode/1391_\346\234\200\351\225\277\345\277\253\344\271\220\345\211\215\347\274\200/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1391_\346\234\200\351\225\277\345\277\253\344\271\220\345\211\215\347\274\200/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1392.\350\202\241\347\245\250\347\232\204\350\265\204\346\234\254\346\215\237\347\233\212/config.json" "b/data_backup/1.leetcode/1392.\350\202\241\347\245\250\347\232\204\350\265\204\346\234\254\346\215\237\347\233\212/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ec269e94ff64573e3d6f1d606f0808438a7510b5
--- /dev/null
+++ "b/data_backup/1.leetcode/1392.\350\202\241\347\245\250\347\232\204\350\265\204\346\234\254\346\215\237\347\233\212/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3055676cb4ab4860935c50ad8a6548c4",
+  "keywords": [
+    "leetcode",
+    "股票的资本损益"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "股票的资本损益"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1392_\350\202\241\347\245\250\347\232\204\350\265\204\346\234\254\346\215\237\347\233\212/solution.cpp" "b/data_backup/1.leetcode/1392.\350\202\241\347\245\250\347\232\204\350\265\204\346\234\254\346\215\237\347\233\212/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1392_\350\202\241\347\245\250\347\232\204\350\265\204\346\234\254\346\215\237\347\233\212/solution.cpp"
rename to "data_backup/1.leetcode/1392.\350\202\241\347\245\250\347\232\204\350\265\204\346\234\254\346\215\237\347\233\212/solution.cpp"
diff --git "a/data_backup/1.leetcode/1392_\350\202\241\347\245\250\347\232\204\350\265\204\346\234\254\346\215\237\347\233\212/config.json" "b/data_backup/1.leetcode/1392_\350\202\241\347\245\250\347\232\204\350\265\204\346\234\254\346\215\237\347\233\212/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1392_\350\202\241\347\245\250\347\232\204\350\265\204\346\234\254\346\215\237\347\233\212/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1393.\346\211\276\345\207\272\346\225\260\347\273\204\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/config.json" "b/data_backup/1.leetcode/1393.\346\211\276\345\207\272\346\225\260\347\273\204\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ba83e6c1ff7e5d5e64f2f8a3e32f8f0256b844c6
--- /dev/null
+++ "b/data_backup/1.leetcode/1393.\346\211\276\345\207\272\346\225\260\347\273\204\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-213539296d49466e89fddc7f9343a02a",
+  "keywords": [
+    "leetcode",
+    "找出数组中的幸运数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出数组中的幸运数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1393_\346\211\276\345\207\272\346\225\260\347\273\204\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/desc.html" "b/data_backup/1.leetcode/1393.\346\211\276\345\207\272\346\225\260\347\273\204\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1393_\346\211\276\345\207\272\346\225\260\347\273\204\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1393.\346\211\276\345\207\272\346\225\260\347\273\204\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1393_\346\211\276\345\207\272\346\225\260\347\273\204\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1393.\346\211\276\345\207\272\346\225\260\347\273\204\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1393_\346\211\276\345\207\272\346\225\260\347\273\204\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1393.\346\211\276\345\207\272\346\225\260\347\273\204\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1393_\346\211\276\345\207\272\346\225\260\347\273\204\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/config.json" "b/data_backup/1.leetcode/1393_\346\211\276\345\207\272\346\225\260\347\273\204\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1393_\346\211\276\345\207\272\346\225\260\347\273\204\344\270\255\347\232\204\345\271\270\350\277\220\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1394.\347\273\237\350\256\241\344\275\234\346\210\230\345\215\225\344\275\215\346\225\260/config.json" "b/data_backup/1.leetcode/1394.\347\273\237\350\256\241\344\275\234\346\210\230\345\215\225\344\275\215\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d2da012ca1cc2250c8b17ff52c9eaa47cb7794d6
--- /dev/null
+++ "b/data_backup/1.leetcode/1394.\347\273\237\350\256\241\344\275\234\346\210\230\345\215\225\344\275\215\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-460ee2c97d0245d296b42a6e0ce9b5bc",
+  "keywords": [
+    "leetcode",
+    "统计作战单位数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计作战单位数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1394_\347\273\237\350\256\241\344\275\234\346\210\230\345\215\225\344\275\215\346\225\260/desc.html" "b/data_backup/1.leetcode/1394.\347\273\237\350\256\241\344\275\234\346\210\230\345\215\225\344\275\215\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1394_\347\273\237\350\256\241\344\275\234\346\210\230\345\215\225\344\275\215\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1394.\347\273\237\350\256\241\344\275\234\346\210\230\345\215\225\344\275\215\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1394_\347\273\237\350\256\241\344\275\234\346\210\230\345\215\225\344\275\215\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1394.\347\273\237\350\256\241\344\275\234\346\210\230\345\215\225\344\275\215\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1394_\347\273\237\350\256\241\344\275\234\346\210\230\345\215\225\344\275\215\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1394.\347\273\237\350\256\241\344\275\234\346\210\230\345\215\225\344\275\215\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1394_\347\273\237\350\256\241\344\275\234\346\210\230\345\215\225\344\275\215\346\225\260/config.json" "b/data_backup/1.leetcode/1394_\347\273\237\350\256\241\344\275\234\346\210\230\345\215\225\344\275\215\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1394_\347\273\237\350\256\241\344\275\234\346\210\230\345\215\225\344\275\215\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1395.\350\256\276\350\256\241\345\234\260\351\223\201\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/1395.\350\256\276\350\256\241\345\234\260\351\223\201\347\263\273\347\273\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..82d69e968738d8c6f7a8f33e8d2bec8272210e01
--- /dev/null
+++ "b/data_backup/1.leetcode/1395.\350\256\276\350\256\241\345\234\260\351\223\201\347\263\273\347\273\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-79dd4e1fa8044865be368b6fabbc810a",
+  "keywords": [
+    "leetcode",
+    "设计地铁系统"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计地铁系统"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1395_\350\256\276\350\256\241\345\234\260\351\223\201\347\263\273\347\273\237/desc.html" "b/data_backup/1.leetcode/1395.\350\256\276\350\256\241\345\234\260\351\223\201\347\263\273\347\273\237/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1395_\350\256\276\350\256\241\345\234\260\351\223\201\347\263\273\347\273\237/desc.html"
rename to "data_backup/1.leetcode/1395.\350\256\276\350\256\241\345\234\260\351\223\201\347\263\273\347\273\237/desc.html"
diff --git "a/data_backup/1.leetcode/1395_\350\256\276\350\256\241\345\234\260\351\223\201\347\263\273\347\273\237/solution.cpp" "b/data_backup/1.leetcode/1395.\350\256\276\350\256\241\345\234\260\351\223\201\347\263\273\347\273\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1395_\350\256\276\350\256\241\345\234\260\351\223\201\347\263\273\347\273\237/solution.cpp"
rename to "data_backup/1.leetcode/1395.\350\256\276\350\256\241\345\234\260\351\223\201\347\263\273\347\273\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1395_\350\256\276\350\256\241\345\234\260\351\223\201\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/1395_\350\256\276\350\256\241\345\234\260\351\223\201\347\263\273\347\273\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1395_\350\256\276\350\256\241\345\234\260\351\223\201\347\263\273\347\273\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1396.\346\211\276\345\210\260\346\211\200\346\234\211\345\245\275\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1396.\346\211\276\345\210\260\346\211\200\346\234\211\345\245\275\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4f3336b01bd740e4a8eca376d073b754df1ee464
--- /dev/null
+++ "b/data_backup/1.leetcode/1396.\346\211\276\345\210\260\346\211\200\346\234\211\345\245\275\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-63a2fd12f0df495b9106f0656194b4ce",
+  "keywords": [
+    "leetcode",
+    "找到所有好字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找到所有好字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1396_\346\211\276\345\210\260\346\211\200\346\234\211\345\245\275\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1396.\346\211\276\345\210\260\346\211\200\346\234\211\345\245\275\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1396_\346\211\276\345\210\260\346\211\200\346\234\211\345\245\275\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1396.\346\211\276\345\210\260\346\211\200\346\234\211\345\245\275\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1396_\346\211\276\345\210\260\346\211\200\346\234\211\345\245\275\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1396.\346\211\276\345\210\260\346\211\200\346\234\211\345\245\275\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1396_\346\211\276\345\210\260\346\211\200\346\234\211\345\245\275\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1396.\346\211\276\345\210\260\346\211\200\346\234\211\345\245\275\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1396_\346\211\276\345\210\260\346\211\200\346\234\211\345\245\275\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1396_\346\211\276\345\210\260\346\211\200\346\234\211\345\245\275\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1396_\346\211\276\345\210\260\346\211\200\346\234\211\345\245\275\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1397.\350\264\255\344\271\260\344\272\206\344\272\247\345\223\201 A \345\222\214\344\272\247\345\223\201 B \345\215\264\346\262\241\346\234\211\350\264\255\344\271\260\344\272\247\345\223\201 C \347\232\204\351\241\276\345\256\242/config.json" "b/data_backup/1.leetcode/1397.\350\264\255\344\271\260\344\272\206\344\272\247\345\223\201 A \345\222\214\344\272\247\345\223\201 B \345\215\264\346\262\241\346\234\211\350\264\255\344\271\260\344\272\247\345\223\201 C \347\232\204\351\241\276\345\256\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d2165a94258da16b1aa4a103666917c31bf5e72a
--- /dev/null
+++ "b/data_backup/1.leetcode/1397.\350\264\255\344\271\260\344\272\206\344\272\247\345\223\201 A \345\222\214\344\272\247\345\223\201 B \345\215\264\346\262\241\346\234\211\350\264\255\344\271\260\344\272\247\345\223\201 C \347\232\204\351\241\276\345\256\242/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bf4ed3bf4eee4da693605c1b776e9023",
+  "keywords": [
+    "leetcode",
+    "购买了产品 A 和产品 B 却没有购买产品 C 的顾客"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "购买了产品 A 和产品 B 却没有购买产品 C 的顾客"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1397_\350\264\255\344\271\260\344\272\206\344\272\247\345\223\201 A \345\222\214\344\272\247\345\223\201 B \345\215\264\346\262\241\346\234\211\350\264\255\344\271\260\344\272\247\345\223\201 C \347\232\204\351\241\276\345\256\242/solution.cpp" "b/data_backup/1.leetcode/1397.\350\264\255\344\271\260\344\272\206\344\272\247\345\223\201 A \345\222\214\344\272\247\345\223\201 B \345\215\264\346\262\241\346\234\211\350\264\255\344\271\260\344\272\247\345\223\201 C \347\232\204\351\241\276\345\256\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1397_\350\264\255\344\271\260\344\272\206\344\272\247\345\223\201 A \345\222\214\344\272\247\345\223\201 B \345\215\264\346\262\241\346\234\211\350\264\255\344\271\260\344\272\247\345\223\201 C \347\232\204\351\241\276\345\256\242/solution.cpp"
rename to "data_backup/1.leetcode/1397.\350\264\255\344\271\260\344\272\206\344\272\247\345\223\201 A \345\222\214\344\272\247\345\223\201 B \345\215\264\346\262\241\346\234\211\350\264\255\344\271\260\344\272\247\345\223\201 C \347\232\204\351\241\276\345\256\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/1397_\350\264\255\344\271\260\344\272\206\344\272\247\345\223\201 A \345\222\214\344\272\247\345\223\201 B \345\215\264\346\262\241\346\234\211\350\264\255\344\271\260\344\272\247\345\223\201 C \347\232\204\351\241\276\345\256\242/config.json" "b/data_backup/1.leetcode/1397_\350\264\255\344\271\260\344\272\206\344\272\247\345\223\201 A \345\222\214\344\272\247\345\223\201 B \345\215\264\346\262\241\346\234\211\350\264\255\344\271\260\344\272\247\345\223\201 C \347\232\204\351\241\276\345\256\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1397_\350\264\255\344\271\260\344\272\206\344\272\247\345\223\201 A \345\222\214\344\272\247\345\223\201 B \345\215\264\346\262\241\346\234\211\350\264\255\344\271\260\344\272\247\345\223\201 C \347\232\204\351\241\276\345\256\242/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1398.\347\273\237\350\256\241\346\234\200\345\244\247\347\273\204\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1398.\347\273\237\350\256\241\346\234\200\345\244\247\347\273\204\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3cee336d09ad4152fa8cd98065a67ec5de5c133b
--- /dev/null
+++ "b/data_backup/1.leetcode/1398.\347\273\237\350\256\241\346\234\200\345\244\247\347\273\204\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fd101f812a4f41c8ba46fe622a61306e",
+  "keywords": [
+    "leetcode",
+    "统计最大组的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计最大组的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1398_\347\273\237\350\256\241\346\234\200\345\244\247\347\273\204\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1398.\347\273\237\350\256\241\346\234\200\345\244\247\347\273\204\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1398_\347\273\237\350\256\241\346\234\200\345\244\247\347\273\204\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1398.\347\273\237\350\256\241\346\234\200\345\244\247\347\273\204\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1398_\347\273\237\350\256\241\346\234\200\345\244\247\347\273\204\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1398.\347\273\237\350\256\241\346\234\200\345\244\247\347\273\204\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1398_\347\273\237\350\256\241\346\234\200\345\244\247\347\273\204\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1398.\347\273\237\350\256\241\346\234\200\345\244\247\347\273\204\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1398_\347\273\237\350\256\241\346\234\200\345\244\247\347\273\204\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1398_\347\273\237\350\256\241\346\234\200\345\244\247\347\273\204\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1398_\347\273\237\350\256\241\346\234\200\345\244\247\347\273\204\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1399.\346\236\204\351\200\240 K \344\270\252\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1399.\346\236\204\351\200\240 K \344\270\252\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4437c41b84e3a41ac8e70949444674b9543a3f8d
--- /dev/null
+++ "b/data_backup/1.leetcode/1399.\346\236\204\351\200\240 K \344\270\252\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-222a0275a6414dbf98866587edd1097b",
+  "keywords": [
+    "leetcode",
+    "构造 K 个回文字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "构造 K 个回文字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1399_\346\236\204\351\200\240 K \344\270\252\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1399.\346\236\204\351\200\240 K \344\270\252\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1399_\346\236\204\351\200\240 K \344\270\252\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1399.\346\236\204\351\200\240 K \344\270\252\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1399_\346\236\204\351\200\240 K \344\270\252\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1399.\346\236\204\351\200\240 K \344\270\252\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1399_\346\236\204\351\200\240 K \344\270\252\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1399.\346\236\204\351\200\240 K \344\270\252\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1399_\346\236\204\351\200\240 K \344\270\252\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1399_\346\236\204\351\200\240 K \344\270\252\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1399_\346\236\204\351\200\240 K \344\270\252\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/139_\345\215\225\350\257\215\346\213\206\345\210\206 II/config.json" "b/data_backup/1.leetcode/139_\345\215\225\350\257\215\346\213\206\345\210\206 II/config.json"
deleted file mode 100644
index b627556ec4222f8ce3ede5b193d00f816864206b..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/139_\345\215\225\350\257\215\346\213\206\345\210\206 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "单词拆分 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "单词拆分 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/13_\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/config.json" "b/data_backup/1.leetcode/13_\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/config.json"
deleted file mode 100644
index 35692e33d5da88c3892cccd52b0e0833343e76f3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/13_\346\234\200\351\225\277\345\205\254\345\205\261\345\211\215\347\274\200/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最长公共前缀"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最长公共前缀"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/14.\344\270\211\346\225\260\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/14.\344\270\211\346\225\260\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f3df7f065080cd03d9e7a620a10a43266219a389
--- /dev/null
+++ "b/data_backup/1.leetcode/14.\344\270\211\346\225\260\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dc07896696994ddeb3fc1a96e5a54b37",
+  "keywords": [
+    "leetcode",
+    "三数之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "三数之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/14_\344\270\211\346\225\260\344\271\213\345\222\214/desc.html" "b/data_backup/1.leetcode/14.\344\270\211\346\225\260\344\271\213\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/14_\344\270\211\346\225\260\344\271\213\345\222\214/desc.html"
rename to "data_backup/1.leetcode/14.\344\270\211\346\225\260\344\271\213\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/14_\344\270\211\346\225\260\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/14.\344\270\211\346\225\260\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/14_\344\270\211\346\225\260\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/14.\344\270\211\346\225\260\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/14_\344\270\211\346\225\260\344\271\213\345\222\214/solution.json" "b/data_backup/1.leetcode/14.\344\270\211\346\225\260\344\271\213\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/14_\344\270\211\346\225\260\344\271\213\345\222\214/solution.json"
rename to "data_backup/1.leetcode/14.\344\270\211\346\225\260\344\271\213\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/14_\344\270\211\346\225\260\344\271\213\345\222\214/solution.md" "b/data_backup/1.leetcode/14.\344\270\211\346\225\260\344\271\213\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/14_\344\270\211\346\225\260\344\271\213\345\222\214/solution.md"
rename to "data_backup/1.leetcode/14.\344\270\211\346\225\260\344\271\213\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/140.\347\216\257\345\275\242\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/140.\347\216\257\345\275\242\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bcecafe76e6ea0236812f330b16d6d2bc4bf562a
--- /dev/null
+++ "b/data_backup/1.leetcode/140.\347\216\257\345\275\242\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b36465af5596480baf353689bbb76872",
+  "keywords": [
+    "leetcode",
+    "环形链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "环形链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/140_\347\216\257\345\275\242\351\223\276\350\241\250/desc.html" "b/data_backup/1.leetcode/140.\347\216\257\345\275\242\351\223\276\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/140_\347\216\257\345\275\242\351\223\276\350\241\250/desc.html"
rename to "data_backup/1.leetcode/140.\347\216\257\345\275\242\351\223\276\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/140_\347\216\257\345\275\242\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/140.\347\216\257\345\275\242\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/140_\347\216\257\345\275\242\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/140.\347\216\257\345\275\242\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/140_\347\216\257\345\275\242\351\223\276\350\241\250/solution.json" "b/data_backup/1.leetcode/140.\347\216\257\345\275\242\351\223\276\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/140_\347\216\257\345\275\242\351\223\276\350\241\250/solution.json"
rename to "data_backup/1.leetcode/140.\347\216\257\345\275\242\351\223\276\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/140_\347\216\257\345\275\242\351\223\276\350\241\250/solution.md" "b/data_backup/1.leetcode/140.\347\216\257\345\275\242\351\223\276\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/140_\347\216\257\345\275\242\351\223\276\350\241\250/solution.md"
rename to "data_backup/1.leetcode/140.\347\216\257\345\275\242\351\223\276\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/1400.\345\234\206\345\222\214\347\237\251\345\275\242\346\230\257\345\220\246\346\234\211\351\207\215\345\217\240/config.json" "b/data_backup/1.leetcode/1400.\345\234\206\345\222\214\347\237\251\345\275\242\346\230\257\345\220\246\346\234\211\351\207\215\345\217\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9010e1b5fcaf00c68afafb974dbefee851a5caaf
--- /dev/null
+++ "b/data_backup/1.leetcode/1400.\345\234\206\345\222\214\347\237\251\345\275\242\346\230\257\345\220\246\346\234\211\351\207\215\345\217\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2b43986b45e546fd84b484fa185aba72",
+  "keywords": [
+    "leetcode",
+    "圆和矩形是否有重叠"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "圆和矩形是否有重叠"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1400_\345\234\206\345\222\214\347\237\251\345\275\242\346\230\257\345\220\246\346\234\211\351\207\215\345\217\240/desc.html" "b/data_backup/1.leetcode/1400.\345\234\206\345\222\214\347\237\251\345\275\242\346\230\257\345\220\246\346\234\211\351\207\215\345\217\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1400_\345\234\206\345\222\214\347\237\251\345\275\242\346\230\257\345\220\246\346\234\211\351\207\215\345\217\240/desc.html"
rename to "data_backup/1.leetcode/1400.\345\234\206\345\222\214\347\237\251\345\275\242\346\230\257\345\220\246\346\234\211\351\207\215\345\217\240/desc.html"
diff --git "a/data_backup/1.leetcode/1400_\345\234\206\345\222\214\347\237\251\345\275\242\346\230\257\345\220\246\346\234\211\351\207\215\345\217\240/solution.cpp" "b/data_backup/1.leetcode/1400.\345\234\206\345\222\214\347\237\251\345\275\242\346\230\257\345\220\246\346\234\211\351\207\215\345\217\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1400_\345\234\206\345\222\214\347\237\251\345\275\242\346\230\257\345\220\246\346\234\211\351\207\215\345\217\240/solution.cpp"
rename to "data_backup/1.leetcode/1400.\345\234\206\345\222\214\347\237\251\345\275\242\346\230\257\345\220\246\346\234\211\351\207\215\345\217\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/1400_\345\234\206\345\222\214\347\237\251\345\275\242\346\230\257\345\220\246\346\234\211\351\207\215\345\217\240/config.json" "b/data_backup/1.leetcode/1400_\345\234\206\345\222\214\347\237\251\345\275\242\346\230\257\345\220\246\346\234\211\351\207\215\345\217\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1400_\345\234\206\345\222\214\347\237\251\345\275\242\346\230\257\345\220\246\346\234\211\351\207\215\345\217\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1401.\345\201\232\350\217\234\351\241\272\345\272\217/config.json" "b/data_backup/1.leetcode/1401.\345\201\232\350\217\234\351\241\272\345\272\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c78759c69c90d6919cc98519fdcd30a53a4c21aa
--- /dev/null
+++ "b/data_backup/1.leetcode/1401.\345\201\232\350\217\234\351\241\272\345\272\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-23b4fef0613b40f891b75be4c951ebca",
+  "keywords": [
+    "leetcode",
+    "做菜顺序"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "做菜顺序"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1401_\345\201\232\350\217\234\351\241\272\345\272\217/desc.html" "b/data_backup/1.leetcode/1401.\345\201\232\350\217\234\351\241\272\345\272\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1401_\345\201\232\350\217\234\351\241\272\345\272\217/desc.html"
rename to "data_backup/1.leetcode/1401.\345\201\232\350\217\234\351\241\272\345\272\217/desc.html"
diff --git "a/data_backup/1.leetcode/1401_\345\201\232\350\217\234\351\241\272\345\272\217/solution.cpp" "b/data_backup/1.leetcode/1401.\345\201\232\350\217\234\351\241\272\345\272\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1401_\345\201\232\350\217\234\351\241\272\345\272\217/solution.cpp"
rename to "data_backup/1.leetcode/1401.\345\201\232\350\217\234\351\241\272\345\272\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1401_\345\201\232\350\217\234\351\241\272\345\272\217/config.json" "b/data_backup/1.leetcode/1401_\345\201\232\350\217\234\351\241\272\345\272\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1401_\345\201\232\350\217\234\351\241\272\345\272\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1402.\351\235\236\351\200\222\345\242\236\351\241\272\345\272\217\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1402.\351\235\236\351\200\222\345\242\236\351\241\272\345\272\217\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..01c719fd20b805c3d857f6379847c9d78612c562
--- /dev/null
+++ "b/data_backup/1.leetcode/1402.\351\235\236\351\200\222\345\242\236\351\241\272\345\272\217\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-15070b9b6efc412cba95847c2c1e9340",
+  "keywords": [
+    "leetcode",
+    "非递增顺序的最小子序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "非递增顺序的最小子序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1402_\351\235\236\351\200\222\345\242\236\351\241\272\345\272\217\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/1402.\351\235\236\351\200\222\345\242\236\351\241\272\345\272\217\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1402_\351\235\236\351\200\222\345\242\236\351\241\272\345\272\217\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/1402.\351\235\236\351\200\222\345\242\236\351\241\272\345\272\217\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/1402_\351\235\236\351\200\222\345\242\236\351\241\272\345\272\217\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1402.\351\235\236\351\200\222\345\242\236\351\241\272\345\272\217\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1402_\351\235\236\351\200\222\345\242\236\351\241\272\345\272\217\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1402.\351\235\236\351\200\222\345\242\236\351\241\272\345\272\217\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1402_\351\235\236\351\200\222\345\242\236\351\241\272\345\272\217\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1402_\351\235\236\351\200\222\345\242\236\351\241\272\345\272\217\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1402_\351\235\236\351\200\222\345\242\236\351\241\272\345\272\217\347\232\204\346\234\200\345\260\217\345\255\220\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1403.\345\260\206\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\345\207\217\345\210\260 1 \347\232\204\346\255\245\351\252\244\346\225\260/config.json" "b/data_backup/1.leetcode/1403.\345\260\206\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\345\207\217\345\210\260 1 \347\232\204\346\255\245\351\252\244\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2943d63fc90b53bb30047c3187cbc21a347b5ff5
--- /dev/null
+++ "b/data_backup/1.leetcode/1403.\345\260\206\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\345\207\217\345\210\260 1 \347\232\204\346\255\245\351\252\244\346\225\260/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-215da525e3194e9a971bc281c524b0d2",
+  "keywords": [
+    "leetcode",
+    "将二进制表示减到 1 的步骤数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将二进制表示减到 1 的步骤数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1403_\345\260\206\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\345\207\217\345\210\260 1 \347\232\204\346\255\245\351\252\244\346\225\260/desc.html" "b/data_backup/1.leetcode/1403.\345\260\206\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\345\207\217\345\210\260 1 \347\232\204\346\255\245\351\252\244\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1403_\345\260\206\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\345\207\217\345\210\260 1 \347\232\204\346\255\245\351\252\244\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1403.\345\260\206\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\345\207\217\345\210\260 1 \347\232\204\346\255\245\351\252\244\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1403_\345\260\206\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\345\207\217\345\210\260 1 \347\232\204\346\255\245\351\252\244\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1403.\345\260\206\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\345\207\217\345\210\260 1 \347\232\204\346\255\245\351\252\244\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1403_\345\260\206\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\345\207\217\345\210\260 1 \347\232\204\346\255\245\351\252\244\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1403.\345\260\206\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\345\207\217\345\210\260 1 \347\232\204\346\255\245\351\252\244\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1403_\345\260\206\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\345\207\217\345\210\260 1 \347\232\204\346\255\245\351\252\244\346\225\260/config.json" "b/data_backup/1.leetcode/1403_\345\260\206\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\345\207\217\345\210\260 1 \347\232\204\346\255\245\351\252\244\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1403_\345\260\206\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\345\207\217\345\210\260 1 \347\232\204\346\255\245\351\252\244\346\225\260/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1404.\346\234\200\351\225\277\345\277\253\344\271\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1404.\346\234\200\351\225\277\345\277\253\344\271\220\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..497f6709661556dc0892a63ff8e7ea1b04a1caf8
--- /dev/null
+++ "b/data_backup/1.leetcode/1404.\346\234\200\351\225\277\345\277\253\344\271\220\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3f367e85a09d4e37ba566b3f67e236d5",
+  "keywords": [
+    "leetcode",
+    "最长快乐字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长快乐字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1404_\346\234\200\351\225\277\345\277\253\344\271\220\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1404.\346\234\200\351\225\277\345\277\253\344\271\220\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1404_\346\234\200\351\225\277\345\277\253\344\271\220\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1404.\346\234\200\351\225\277\345\277\253\344\271\220\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1404_\346\234\200\351\225\277\345\277\253\344\271\220\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1404.\346\234\200\351\225\277\345\277\253\344\271\220\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1404_\346\234\200\351\225\277\345\277\253\344\271\220\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1404.\346\234\200\351\225\277\345\277\253\344\271\220\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1404_\346\234\200\351\225\277\345\277\253\344\271\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1404_\346\234\200\351\225\277\345\277\253\344\271\220\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1404_\346\234\200\351\225\277\345\277\253\344\271\220\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1405.\347\237\263\345\255\220\346\270\270\346\210\217 III/config.json" "b/data_backup/1.leetcode/1405.\347\237\263\345\255\220\346\270\270\346\210\217 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bbc1334f91c2fa56cde2dd80ac33914491c8a436
--- /dev/null
+++ "b/data_backup/1.leetcode/1405.\347\237\263\345\255\220\346\270\270\346\210\217 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-755022fbbea042ddb2ce67dfbb275414",
+  "keywords": [
+    "leetcode",
+    "石子游戏 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "石子游戏 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1405_\347\237\263\345\255\220\346\270\270\346\210\217 III/desc.html" "b/data_backup/1.leetcode/1405.\347\237\263\345\255\220\346\270\270\346\210\217 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1405_\347\237\263\345\255\220\346\270\270\346\210\217 III/desc.html"
rename to "data_backup/1.leetcode/1405.\347\237\263\345\255\220\346\270\270\346\210\217 III/desc.html"
diff --git "a/data_backup/1.leetcode/1405_\347\237\263\345\255\220\346\270\270\346\210\217 III/solution.cpp" "b/data_backup/1.leetcode/1405.\347\237\263\345\255\220\346\270\270\346\210\217 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1405_\347\237\263\345\255\220\346\270\270\346\210\217 III/solution.cpp"
rename to "data_backup/1.leetcode/1405.\347\237\263\345\255\220\346\270\270\346\210\217 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/1405_\347\237\263\345\255\220\346\270\270\346\210\217 III/config.json" "b/data_backup/1.leetcode/1405_\347\237\263\345\255\220\346\270\270\346\210\217 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1405_\347\237\263\345\255\220\346\270\270\346\210\217 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1406.\346\216\222\345\220\215\351\235\240\345\211\215\347\232\204\346\227\205\350\241\214\350\200\205/config.json" "b/data_backup/1.leetcode/1406.\346\216\222\345\220\215\351\235\240\345\211\215\347\232\204\346\227\205\350\241\214\350\200\205/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..626cc7dc418d7ed966b99222812deec42b39f377
--- /dev/null
+++ "b/data_backup/1.leetcode/1406.\346\216\222\345\220\215\351\235\240\345\211\215\347\232\204\346\227\205\350\241\214\350\200\205/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-68ddef3fd7634f38b0404d1f8b9dc05e",
+  "keywords": [
+    "leetcode",
+    "排名靠前的旅行者"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "排名靠前的旅行者"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1406_\346\216\222\345\220\215\351\235\240\345\211\215\347\232\204\346\227\205\350\241\214\350\200\205/solution.cpp" "b/data_backup/1.leetcode/1406.\346\216\222\345\220\215\351\235\240\345\211\215\347\232\204\346\227\205\350\241\214\350\200\205/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1406_\346\216\222\345\220\215\351\235\240\345\211\215\347\232\204\346\227\205\350\241\214\350\200\205/solution.cpp"
rename to "data_backup/1.leetcode/1406.\346\216\222\345\220\215\351\235\240\345\211\215\347\232\204\346\227\205\350\241\214\350\200\205/solution.cpp"
diff --git "a/data_backup/1.leetcode/1406_\346\216\222\345\220\215\351\235\240\345\211\215\347\232\204\346\227\205\350\241\214\350\200\205/config.json" "b/data_backup/1.leetcode/1406_\346\216\222\345\220\215\351\235\240\345\211\215\347\232\204\346\227\205\350\241\214\350\200\205/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1406_\346\216\222\345\220\215\351\235\240\345\211\215\347\232\204\346\227\205\350\241\214\350\200\205/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1407.\346\225\260\347\273\204\344\270\255\347\232\204\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/config.json" "b/data_backup/1.leetcode/1407.\346\225\260\347\273\204\344\270\255\347\232\204\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cb9bbdfa83ef050bcb00529f37ea95d8b2f3b333
--- /dev/null
+++ "b/data_backup/1.leetcode/1407.\346\225\260\347\273\204\344\270\255\347\232\204\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2c9cf7c1586b4a389e11da521482c2ef",
+  "keywords": [
+    "leetcode",
+    "数组中的字符串匹配"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组中的字符串匹配"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1407_\346\225\260\347\273\204\344\270\255\347\232\204\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/desc.html" "b/data_backup/1.leetcode/1407.\346\225\260\347\273\204\344\270\255\347\232\204\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1407_\346\225\260\347\273\204\344\270\255\347\232\204\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/desc.html"
rename to "data_backup/1.leetcode/1407.\346\225\260\347\273\204\344\270\255\347\232\204\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/desc.html"
diff --git "a/data_backup/1.leetcode/1407_\346\225\260\347\273\204\344\270\255\347\232\204\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/solution.cpp" "b/data_backup/1.leetcode/1407.\346\225\260\347\273\204\344\270\255\347\232\204\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1407_\346\225\260\347\273\204\344\270\255\347\232\204\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/solution.cpp"
rename to "data_backup/1.leetcode/1407.\346\225\260\347\273\204\344\270\255\347\232\204\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/1407_\346\225\260\347\273\204\344\270\255\347\232\204\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/config.json" "b/data_backup/1.leetcode/1407_\346\225\260\347\273\204\344\270\255\347\232\204\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1407_\346\225\260\347\273\204\344\270\255\347\232\204\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1408.\346\237\245\350\257\242\345\270\246\351\224\256\347\232\204\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/1408.\346\237\245\350\257\242\345\270\246\351\224\256\347\232\204\346\216\222\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7a82bfa0a2437c0ef078f820d27317cc66aca6bf
--- /dev/null
+++ "b/data_backup/1.leetcode/1408.\346\237\245\350\257\242\345\270\246\351\224\256\347\232\204\346\216\222\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7c3c7866cd364e4f9103dde3132ef56b",
+  "keywords": [
+    "leetcode",
+    "查询带键的排列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查询带键的排列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1408_\346\237\245\350\257\242\345\270\246\351\224\256\347\232\204\346\216\222\345\210\227/desc.html" "b/data_backup/1.leetcode/1408.\346\237\245\350\257\242\345\270\246\351\224\256\347\232\204\346\216\222\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1408_\346\237\245\350\257\242\345\270\246\351\224\256\347\232\204\346\216\222\345\210\227/desc.html"
rename to "data_backup/1.leetcode/1408.\346\237\245\350\257\242\345\270\246\351\224\256\347\232\204\346\216\222\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/1408_\346\237\245\350\257\242\345\270\246\351\224\256\347\232\204\346\216\222\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1408.\346\237\245\350\257\242\345\270\246\351\224\256\347\232\204\346\216\222\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1408_\346\237\245\350\257\242\345\270\246\351\224\256\347\232\204\346\216\222\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1408.\346\237\245\350\257\242\345\270\246\351\224\256\347\232\204\346\216\222\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1408_\346\237\245\350\257\242\345\270\246\351\224\256\347\232\204\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/1408_\346\237\245\350\257\242\345\270\246\351\224\256\347\232\204\346\216\222\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1408_\346\237\245\350\257\242\345\270\246\351\224\256\347\232\204\346\216\222\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1409.HTML \345\256\236\344\275\223\350\247\243\346\236\220\345\231\250/config.json" "b/data_backup/1.leetcode/1409.HTML \345\256\236\344\275\223\350\247\243\346\236\220\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5c010bf3641aaa0ac71fc4858d81c75ec540f515
--- /dev/null
+++ "b/data_backup/1.leetcode/1409.HTML \345\256\236\344\275\223\350\247\243\346\236\220\345\231\250/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-24f49afeb1134f89a3dd5e1026817310",
+  "keywords": [
+    "leetcode",
+    "HTML 实体解析器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "HTML 实体解析器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1409_HTML \345\256\236\344\275\223\350\247\243\346\236\220\345\231\250/desc.html" "b/data_backup/1.leetcode/1409.HTML \345\256\236\344\275\223\350\247\243\346\236\220\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1409_HTML \345\256\236\344\275\223\350\247\243\346\236\220\345\231\250/desc.html"
rename to "data_backup/1.leetcode/1409.HTML \345\256\236\344\275\223\350\247\243\346\236\220\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/1409_HTML \345\256\236\344\275\223\350\247\243\346\236\220\345\231\250/solution.cpp" "b/data_backup/1.leetcode/1409.HTML \345\256\236\344\275\223\350\247\243\346\236\220\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1409_HTML \345\256\236\344\275\223\350\247\243\346\236\220\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/1409.HTML \345\256\236\344\275\223\350\247\243\346\236\220\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1409_HTML \345\256\236\344\275\223\350\247\243\346\236\220\345\231\250/config.json" "b/data_backup/1.leetcode/1409_HTML \345\256\236\344\275\223\350\247\243\346\236\220\345\231\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1409_HTML \345\256\236\344\275\223\350\247\243\346\236\220\345\231\250/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/140_\347\216\257\345\275\242\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/140_\347\216\257\345\275\242\351\223\276\350\241\250/config.json"
deleted file mode 100644
index 0b887afe5564d0d121399d5dfba61afd84ce84e2..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/140_\347\216\257\345\275\242\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "环形链表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "环形链表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/141.\347\216\257\345\275\242\351\223\276\350\241\250 II/config.json" "b/data_backup/1.leetcode/141.\347\216\257\345\275\242\351\223\276\350\241\250 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..06b5386d902efcf8fc528b5ae4708fb798a520c6
--- /dev/null
+++ "b/data_backup/1.leetcode/141.\347\216\257\345\275\242\351\223\276\350\241\250 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dc2fe764852f445ea4f7393548a21e83",
+  "keywords": [
+    "leetcode",
+    "环形链表 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "环形链表 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/141_\347\216\257\345\275\242\351\223\276\350\241\250 II/desc.html" "b/data_backup/1.leetcode/141.\347\216\257\345\275\242\351\223\276\350\241\250 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/141_\347\216\257\345\275\242\351\223\276\350\241\250 II/desc.html"
rename to "data_backup/1.leetcode/141.\347\216\257\345\275\242\351\223\276\350\241\250 II/desc.html"
diff --git "a/data_backup/1.leetcode/141_\347\216\257\345\275\242\351\223\276\350\241\250 II/solution.cpp" "b/data_backup/1.leetcode/141.\347\216\257\345\275\242\351\223\276\350\241\250 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/141_\347\216\257\345\275\242\351\223\276\350\241\250 II/solution.cpp"
rename to "data_backup/1.leetcode/141.\347\216\257\345\275\242\351\223\276\350\241\250 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/141_\347\216\257\345\275\242\351\223\276\350\241\250 II/solution.json" "b/data_backup/1.leetcode/141.\347\216\257\345\275\242\351\223\276\350\241\250 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/141_\347\216\257\345\275\242\351\223\276\350\241\250 II/solution.json"
rename to "data_backup/1.leetcode/141.\347\216\257\345\275\242\351\223\276\350\241\250 II/solution.json"
diff --git "a/data_backup/1.leetcode/141_\347\216\257\345\275\242\351\223\276\350\241\250 II/solution.md" "b/data_backup/1.leetcode/141.\347\216\257\345\275\242\351\223\276\350\241\250 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/141_\347\216\257\345\275\242\351\223\276\350\241\250 II/solution.md"
rename to "data_backup/1.leetcode/141.\347\216\257\345\275\242\351\223\276\350\241\250 II/solution.md"
diff --git "a/data_backup/1.leetcode/1410.\347\273\231 N x 3 \347\275\221\346\240\274\345\233\276\346\266\202\350\211\262\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1410.\347\273\231 N x 3 \347\275\221\346\240\274\345\233\276\346\266\202\350\211\262\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..43869d0e8ed69f1a082be1a1eedf0cc3ef874a38
--- /dev/null
+++ "b/data_backup/1.leetcode/1410.\347\273\231 N x 3 \347\275\221\346\240\274\345\233\276\346\266\202\350\211\262\347\232\204\346\226\271\346\241\210\346\225\260/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8d5a4ec2d98041bc9e566f8a40528a78",
+  "keywords": [
+    "leetcode",
+    "给 N x 3 网格图涂色的方案数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "给 N x 3 网格图涂色的方案数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1410_\347\273\231 N x 3 \347\275\221\346\240\274\345\233\276\346\266\202\350\211\262\347\232\204\346\226\271\346\241\210\346\225\260/desc.html" "b/data_backup/1.leetcode/1410.\347\273\231 N x 3 \347\275\221\346\240\274\345\233\276\346\266\202\350\211\262\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1410_\347\273\231 N x 3 \347\275\221\346\240\274\345\233\276\346\266\202\350\211\262\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1410.\347\273\231 N x 3 \347\275\221\346\240\274\345\233\276\346\266\202\350\211\262\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1410_\347\273\231 N x 3 \347\275\221\346\240\274\345\233\276\346\266\202\350\211\262\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1410.\347\273\231 N x 3 \347\275\221\346\240\274\345\233\276\346\266\202\350\211\262\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1410_\347\273\231 N x 3 \347\275\221\346\240\274\345\233\276\346\266\202\350\211\262\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1410.\347\273\231 N x 3 \347\275\221\346\240\274\345\233\276\346\266\202\350\211\262\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1410_\347\273\231 N x 3 \347\275\221\346\240\274\345\233\276\346\266\202\350\211\262\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1410_\347\273\231 N x 3 \347\275\221\346\240\274\345\233\276\346\266\202\350\211\262\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1410_\347\273\231 N x 3 \347\275\221\346\240\274\345\233\276\346\266\202\350\211\262\347\232\204\346\226\271\346\241\210\346\225\260/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1411.\346\237\245\346\211\276\346\210\220\347\273\251\345\244\204\344\272\216\344\270\255\346\270\270\347\232\204\345\255\246\347\224\237/config.json" "b/data_backup/1.leetcode/1411.\346\237\245\346\211\276\346\210\220\347\273\251\345\244\204\344\272\216\344\270\255\346\270\270\347\232\204\345\255\246\347\224\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..be05fd7ca16d40172788205661f2b34c83355222
--- /dev/null
+++ "b/data_backup/1.leetcode/1411.\346\237\245\346\211\276\346\210\220\347\273\251\345\244\204\344\272\216\344\270\255\346\270\270\347\232\204\345\255\246\347\224\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-af29269215b544d2862dc91d031ed499",
+  "keywords": [
+    "leetcode",
+    "查找成绩处于中游的学生"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查找成绩处于中游的学生"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1411_\346\237\245\346\211\276\346\210\220\347\273\251\345\244\204\344\272\216\344\270\255\346\270\270\347\232\204\345\255\246\347\224\237/solution.cpp" "b/data_backup/1.leetcode/1411.\346\237\245\346\211\276\346\210\220\347\273\251\345\244\204\344\272\216\344\270\255\346\270\270\347\232\204\345\255\246\347\224\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1411_\346\237\245\346\211\276\346\210\220\347\273\251\345\244\204\344\272\216\344\270\255\346\270\270\347\232\204\345\255\246\347\224\237/solution.cpp"
rename to "data_backup/1.leetcode/1411.\346\237\245\346\211\276\346\210\220\347\273\251\345\244\204\344\272\216\344\270\255\346\270\270\347\232\204\345\255\246\347\224\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1411_\346\237\245\346\211\276\346\210\220\347\273\251\345\244\204\344\272\216\344\270\255\346\270\270\347\232\204\345\255\246\347\224\237/config.json" "b/data_backup/1.leetcode/1411_\346\237\245\346\211\276\346\210\220\347\273\251\345\244\204\344\272\216\344\270\255\346\270\270\347\232\204\345\255\246\347\224\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1411_\346\237\245\346\211\276\346\210\220\347\273\251\345\244\204\344\272\216\344\270\255\346\270\270\347\232\204\345\255\246\347\224\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1412.\351\200\220\346\255\245\346\261\202\345\222\214\345\276\227\345\210\260\346\255\243\346\225\260\347\232\204\346\234\200\345\260\217\345\200\274/config.json" "b/data_backup/1.leetcode/1412.\351\200\220\346\255\245\346\261\202\345\222\214\345\276\227\345\210\260\346\255\243\346\225\260\347\232\204\346\234\200\345\260\217\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c30f6a688314a6f9ea68655a1539c28a74ef0611
--- /dev/null
+++ "b/data_backup/1.leetcode/1412.\351\200\220\346\255\245\346\261\202\345\222\214\345\276\227\345\210\260\346\255\243\346\225\260\347\232\204\346\234\200\345\260\217\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3a0a12f44d1f40958b1e0ccfcfa5f992",
+  "keywords": [
+    "leetcode",
+    "逐步求和得到正数的最小值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "逐步求和得到正数的最小值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1412_\351\200\220\346\255\245\346\261\202\345\222\214\345\276\227\345\210\260\346\255\243\346\225\260\347\232\204\346\234\200\345\260\217\345\200\274/desc.html" "b/data_backup/1.leetcode/1412.\351\200\220\346\255\245\346\261\202\345\222\214\345\276\227\345\210\260\346\255\243\346\225\260\347\232\204\346\234\200\345\260\217\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1412_\351\200\220\346\255\245\346\261\202\345\222\214\345\276\227\345\210\260\346\255\243\346\225\260\347\232\204\346\234\200\345\260\217\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1412.\351\200\220\346\255\245\346\261\202\345\222\214\345\276\227\345\210\260\346\255\243\346\225\260\347\232\204\346\234\200\345\260\217\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1412_\351\200\220\346\255\245\346\261\202\345\222\214\345\276\227\345\210\260\346\255\243\346\225\260\347\232\204\346\234\200\345\260\217\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1412.\351\200\220\346\255\245\346\261\202\345\222\214\345\276\227\345\210\260\346\255\243\346\225\260\347\232\204\346\234\200\345\260\217\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1412_\351\200\220\346\255\245\346\261\202\345\222\214\345\276\227\345\210\260\346\255\243\346\225\260\347\232\204\346\234\200\345\260\217\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1412.\351\200\220\346\255\245\346\261\202\345\222\214\345\276\227\345\210\260\346\255\243\346\225\260\347\232\204\346\234\200\345\260\217\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1412_\351\200\220\346\255\245\346\261\202\345\222\214\345\276\227\345\210\260\346\255\243\346\225\260\347\232\204\346\234\200\345\260\217\345\200\274/config.json" "b/data_backup/1.leetcode/1412_\351\200\220\346\255\245\346\261\202\345\222\214\345\276\227\345\210\260\346\255\243\346\225\260\347\232\204\346\234\200\345\260\217\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1412_\351\200\220\346\255\245\346\261\202\345\222\214\345\276\227\345\210\260\346\255\243\346\225\260\347\232\204\346\234\200\345\260\217\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1413.\345\222\214\344\270\272 K \347\232\204\346\234\200\345\260\221\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260\345\255\227\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1413.\345\222\214\344\270\272 K \347\232\204\346\234\200\345\260\221\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260\345\255\227\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4a01183deae652a259b8490eb51ebc89c1c7ee37
--- /dev/null
+++ "b/data_backup/1.leetcode/1413.\345\222\214\344\270\272 K \347\232\204\346\234\200\345\260\221\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260\345\255\227\346\225\260\347\233\256/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3093af40f22d49d39b41718a6797ab6d",
+  "keywords": [
+    "leetcode",
+    "和为 K 的最少斐波那契数字数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "和为 K 的最少斐波那契数字数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1413_\345\222\214\344\270\272 K \347\232\204\346\234\200\345\260\221\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260\345\255\227\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1413.\345\222\214\344\270\272 K \347\232\204\346\234\200\345\260\221\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260\345\255\227\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1413_\345\222\214\344\270\272 K \347\232\204\346\234\200\345\260\221\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260\345\255\227\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1413.\345\222\214\344\270\272 K \347\232\204\346\234\200\345\260\221\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260\345\255\227\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1413_\345\222\214\344\270\272 K \347\232\204\346\234\200\345\260\221\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260\345\255\227\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1413.\345\222\214\344\270\272 K \347\232\204\346\234\200\345\260\221\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260\345\255\227\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1413_\345\222\214\344\270\272 K \347\232\204\346\234\200\345\260\221\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260\345\255\227\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1413.\345\222\214\344\270\272 K \347\232\204\346\234\200\345\260\221\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260\345\255\227\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1413_\345\222\214\344\270\272 K \347\232\204\346\234\200\345\260\221\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260\345\255\227\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1413_\345\222\214\344\270\272 K \347\232\204\346\234\200\345\260\221\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260\345\255\227\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1413_\345\222\214\344\270\272 K \347\232\204\346\234\200\345\260\221\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260\345\255\227\346\225\260\347\233\256/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1414.\351\225\277\345\272\246\344\270\272 n \347\232\204\345\274\200\345\277\203\345\255\227\347\254\246\344\270\262\344\270\255\345\255\227\345\205\270\345\272\217\347\254\254 k \345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1414.\351\225\277\345\272\246\344\270\272 n \347\232\204\345\274\200\345\277\203\345\255\227\347\254\246\344\270\262\344\270\255\345\255\227\345\205\270\345\272\217\347\254\254 k \345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..334a0759b6c37c1bcbbc42b2319cf9934c6c4247
--- /dev/null
+++ "b/data_backup/1.leetcode/1414.\351\225\277\345\272\246\344\270\272 n \347\232\204\345\274\200\345\277\203\345\255\227\347\254\246\344\270\262\344\270\255\345\255\227\345\205\270\345\272\217\347\254\254 k \345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-70b674d7d6794d88b734aa5d384ad99f",
+  "keywords": [
+    "leetcode",
+    "长度为 n 的开心字符串中字典序第 k 小的字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "长度为 n 的开心字符串中字典序第 k 小的字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1414_\351\225\277\345\272\246\344\270\272 n \347\232\204\345\274\200\345\277\203\345\255\227\347\254\246\344\270\262\344\270\255\345\255\227\345\205\270\345\272\217\347\254\254 k \345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1414.\351\225\277\345\272\246\344\270\272 n \347\232\204\345\274\200\345\277\203\345\255\227\347\254\246\344\270\262\344\270\255\345\255\227\345\205\270\345\272\217\347\254\254 k \345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1414_\351\225\277\345\272\246\344\270\272 n \347\232\204\345\274\200\345\277\203\345\255\227\347\254\246\344\270\262\344\270\255\345\255\227\345\205\270\345\272\217\347\254\254 k \345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1414.\351\225\277\345\272\246\344\270\272 n \347\232\204\345\274\200\345\277\203\345\255\227\347\254\246\344\270\262\344\270\255\345\255\227\345\205\270\345\272\217\347\254\254 k \345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1414_\351\225\277\345\272\246\344\270\272 n \347\232\204\345\274\200\345\277\203\345\255\227\347\254\246\344\270\262\344\270\255\345\255\227\345\205\270\345\272\217\347\254\254 k \345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1414.\351\225\277\345\272\246\344\270\272 n \347\232\204\345\274\200\345\277\203\345\255\227\347\254\246\344\270\262\344\270\255\345\255\227\345\205\270\345\272\217\347\254\254 k \345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1414_\351\225\277\345\272\246\344\270\272 n \347\232\204\345\274\200\345\277\203\345\255\227\347\254\246\344\270\262\344\270\255\345\255\227\345\205\270\345\272\217\347\254\254 k \345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1414.\351\225\277\345\272\246\344\270\272 n \347\232\204\345\274\200\345\277\203\345\255\227\347\254\246\344\270\262\344\270\255\345\255\227\345\205\270\345\272\217\347\254\254 k \345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1414_\351\225\277\345\272\246\344\270\272 n \347\232\204\345\274\200\345\277\203\345\255\227\347\254\246\344\270\262\344\270\255\345\255\227\345\205\270\345\272\217\347\254\254 k \345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1414_\351\225\277\345\272\246\344\270\272 n \347\232\204\345\274\200\345\277\203\345\255\227\347\254\246\344\270\262\344\270\255\345\255\227\345\205\270\345\272\217\347\254\254 k \345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1414_\351\225\277\345\272\246\344\270\272 n \347\232\204\345\274\200\345\277\203\345\255\227\347\254\246\344\270\262\344\270\255\345\255\227\345\205\270\345\272\217\347\254\254 k \345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1415.\346\201\242\345\244\215\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1415.\346\201\242\345\244\215\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..233ad35e759a6349d0947186fe8eb0d0fef970fd
--- /dev/null
+++ "b/data_backup/1.leetcode/1415.\346\201\242\345\244\215\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-28465f145d654e90b075185898a10de0",
+  "keywords": [
+    "leetcode",
+    "恢复数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "恢复数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1415_\346\201\242\345\244\215\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/1415.\346\201\242\345\244\215\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1415_\346\201\242\345\244\215\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1415.\346\201\242\345\244\215\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1415_\346\201\242\345\244\215\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1415.\346\201\242\345\244\215\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1415_\346\201\242\345\244\215\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1415.\346\201\242\345\244\215\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1415_\346\201\242\345\244\215\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1415_\346\201\242\345\244\215\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1415_\346\201\242\345\244\215\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1416.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1416.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..151249276d8c7fdefc27c9bf0dbe4d0af02b0721
--- /dev/null
+++ "b/data_backup/1.leetcode/1416.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-41765e4e0bac40a88cb7e3167dc3bb05",
+  "keywords": [
+    "leetcode",
+    "重新格式化字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重新格式化字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1416_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1416.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1416_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1416.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1416_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1416.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1416_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1416.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1416_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1416_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1416_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1417.\347\202\271\350\217\234\345\261\225\347\244\272\350\241\250/config.json" "b/data_backup/1.leetcode/1417.\347\202\271\350\217\234\345\261\225\347\244\272\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0d1a8dd0c4227132d92ad1216b3f01a7d742644b
--- /dev/null
+++ "b/data_backup/1.leetcode/1417.\347\202\271\350\217\234\345\261\225\347\244\272\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-df51ea94694347e1b3e176c7d5bde00f",
+  "keywords": [
+    "leetcode",
+    "点菜展示表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "点菜展示表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1417_\347\202\271\350\217\234\345\261\225\347\244\272\350\241\250/desc.html" "b/data_backup/1.leetcode/1417.\347\202\271\350\217\234\345\261\225\347\244\272\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1417_\347\202\271\350\217\234\345\261\225\347\244\272\350\241\250/desc.html"
rename to "data_backup/1.leetcode/1417.\347\202\271\350\217\234\345\261\225\347\244\272\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/1417_\347\202\271\350\217\234\345\261\225\347\244\272\350\241\250/solution.cpp" "b/data_backup/1.leetcode/1417.\347\202\271\350\217\234\345\261\225\347\244\272\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1417_\347\202\271\350\217\234\345\261\225\347\244\272\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/1417.\347\202\271\350\217\234\345\261\225\347\244\272\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1417_\347\202\271\350\217\234\345\261\225\347\244\272\350\241\250/config.json" "b/data_backup/1.leetcode/1417_\347\202\271\350\217\234\345\261\225\347\244\272\350\241\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1417_\347\202\271\350\217\234\345\261\225\347\244\272\350\241\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1418.\346\225\260\351\235\222\350\233\231/config.json" "b/data_backup/1.leetcode/1418.\346\225\260\351\235\222\350\233\231/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..73e57085837ca2755a9c82f364ccc4722639a1f1
--- /dev/null
+++ "b/data_backup/1.leetcode/1418.\346\225\260\351\235\222\350\233\231/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-37bd6c5f19bc47f6b1b57e560214467d",
+  "keywords": [
+    "leetcode",
+    "数青蛙"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数青蛙"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1418_\346\225\260\351\235\222\350\233\231/desc.html" "b/data_backup/1.leetcode/1418.\346\225\260\351\235\222\350\233\231/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1418_\346\225\260\351\235\222\350\233\231/desc.html"
rename to "data_backup/1.leetcode/1418.\346\225\260\351\235\222\350\233\231/desc.html"
diff --git "a/data_backup/1.leetcode/1418_\346\225\260\351\235\222\350\233\231/solution.cpp" "b/data_backup/1.leetcode/1418.\346\225\260\351\235\222\350\233\231/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1418_\346\225\260\351\235\222\350\233\231/solution.cpp"
rename to "data_backup/1.leetcode/1418.\346\225\260\351\235\222\350\233\231/solution.cpp"
diff --git "a/data_backup/1.leetcode/1418_\346\225\260\351\235\222\350\233\231/config.json" "b/data_backup/1.leetcode/1418_\346\225\260\351\235\222\350\233\231/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1418_\346\225\260\351\235\222\350\233\231/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1419.\347\224\237\346\210\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1419.\347\224\237\346\210\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ae63135218f8ff4121f78491bf5bafb2d6c21871
--- /dev/null
+++ "b/data_backup/1.leetcode/1419.\347\224\237\346\210\220\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ac3bf72d8bf74dce88e80961381514e9",
+  "keywords": [
+    "leetcode",
+    "生成数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "生成数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1419_\347\224\237\346\210\220\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/1419.\347\224\237\346\210\220\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1419_\347\224\237\346\210\220\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1419.\347\224\237\346\210\220\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1419_\347\224\237\346\210\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1419.\347\224\237\346\210\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1419_\347\224\237\346\210\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1419.\347\224\237\346\210\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1419_\347\224\237\346\210\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1419_\347\224\237\346\210\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1419_\347\224\237\346\210\220\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/141_\347\216\257\345\275\242\351\223\276\350\241\250 II/config.json" "b/data_backup/1.leetcode/141_\347\216\257\345\275\242\351\223\276\350\241\250 II/config.json"
deleted file mode 100644
index 779ffb4747095fc8b46de93fa0dc40dc7755a471..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/141_\347\216\257\345\275\242\351\223\276\350\241\250 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "环形链表 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "环形链表 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/142.\351\207\215\346\216\222\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/142.\351\207\215\346\216\222\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..32432a3b1676a4fa99f4daf7e613851d4d5e65d0
--- /dev/null
+++ "b/data_backup/1.leetcode/142.\351\207\215\346\216\222\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8fc6c097d1df4f4893e7a17a2ba73f7c",
+  "keywords": [
+    "leetcode",
+    "重排链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重排链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/142_\351\207\215\346\216\222\351\223\276\350\241\250/desc.html" "b/data_backup/1.leetcode/142.\351\207\215\346\216\222\351\223\276\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/142_\351\207\215\346\216\222\351\223\276\350\241\250/desc.html"
rename to "data_backup/1.leetcode/142.\351\207\215\346\216\222\351\223\276\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/142_\351\207\215\346\216\222\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/142.\351\207\215\346\216\222\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/142_\351\207\215\346\216\222\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/142.\351\207\215\346\216\222\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/142_\351\207\215\346\216\222\351\223\276\350\241\250/solution.json" "b/data_backup/1.leetcode/142.\351\207\215\346\216\222\351\223\276\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/142_\351\207\215\346\216\222\351\223\276\350\241\250/solution.json"
rename to "data_backup/1.leetcode/142.\351\207\215\346\216\222\351\223\276\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/142_\351\207\215\346\216\222\351\223\276\350\241\250/solution.md" "b/data_backup/1.leetcode/142.\351\207\215\346\216\222\351\223\276\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/142_\351\207\215\346\216\222\351\223\276\350\241\250/solution.md"
rename to "data_backup/1.leetcode/142.\351\207\215\346\216\222\351\223\276\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/1420.\345\207\200\347\216\260\345\200\274\346\237\245\350\257\242/config.json" "b/data_backup/1.leetcode/1420.\345\207\200\347\216\260\345\200\274\346\237\245\350\257\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..67f269f404e96d73e8c991ce9c998e945753fdd5
--- /dev/null
+++ "b/data_backup/1.leetcode/1420.\345\207\200\347\216\260\345\200\274\346\237\245\350\257\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a9df77ae96a141e486482b355e39537a",
+  "keywords": [
+    "leetcode",
+    "净现值查询"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "净现值查询"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1420_\345\207\200\347\216\260\345\200\274\346\237\245\350\257\242/solution.cpp" "b/data_backup/1.leetcode/1420.\345\207\200\347\216\260\345\200\274\346\237\245\350\257\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1420_\345\207\200\347\216\260\345\200\274\346\237\245\350\257\242/solution.cpp"
rename to "data_backup/1.leetcode/1420.\345\207\200\347\216\260\345\200\274\346\237\245\350\257\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/1420_\345\207\200\347\216\260\345\200\274\346\237\245\350\257\242/config.json" "b/data_backup/1.leetcode/1420_\345\207\200\347\216\260\345\200\274\346\237\245\350\257\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1420_\345\207\200\347\216\260\345\200\274\346\237\245\350\257\242/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1421.\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json" "b/data_backup/1.leetcode/1421.\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7a00c55e429ad92bfee71ace080d11ef2e46ace0
--- /dev/null
+++ "b/data_backup/1.leetcode/1421.\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9b55bba4c00d468283cf68927fe93891",
+  "keywords": [
+    "leetcode",
+    "分割字符串的最大得分"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分割字符串的最大得分"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1421_\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html" "b/data_backup/1.leetcode/1421.\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1421_\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html"
rename to "data_backup/1.leetcode/1421.\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html"
diff --git "a/data_backup/1.leetcode/1421_\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp" "b/data_backup/1.leetcode/1421.\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1421_\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp"
rename to "data_backup/1.leetcode/1421.\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/1421_\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json" "b/data_backup/1.leetcode/1421_\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1421_\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1422.\345\217\257\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\202\271\346\225\260/config.json" "b/data_backup/1.leetcode/1422.\345\217\257\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\202\271\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e4820df70cf1a1db7ea2cd73a46acfdefb5f9d26
--- /dev/null
+++ "b/data_backup/1.leetcode/1422.\345\217\257\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\202\271\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2e70fdfb4f4749d8be07ad473e0e7292",
+  "keywords": [
+    "leetcode",
+    "可获得的最大点数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "可获得的最大点数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1422_\345\217\257\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\202\271\346\225\260/desc.html" "b/data_backup/1.leetcode/1422.\345\217\257\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\202\271\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1422_\345\217\257\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\202\271\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1422.\345\217\257\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\202\271\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1422_\345\217\257\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\202\271\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1422.\345\217\257\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\202\271\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1422_\345\217\257\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\202\271\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1422.\345\217\257\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\202\271\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1422_\345\217\257\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\202\271\346\225\260/config.json" "b/data_backup/1.leetcode/1422_\345\217\257\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\202\271\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1422_\345\217\257\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\202\271\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1423.\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206 II/config.json" "b/data_backup/1.leetcode/1423.\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6d60079ff9985063773d8de338c745075e20eaf1
--- /dev/null
+++ "b/data_backup/1.leetcode/1423.\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ae51f550ff384202b70dc145fc6f7d17",
+  "keywords": [
+    "leetcode",
+    "对角线遍历 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "对角线遍历 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1423_\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206 II/desc.html" "b/data_backup/1.leetcode/1423.\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1423_\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206 II/desc.html"
rename to "data_backup/1.leetcode/1423.\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206 II/desc.html"
diff --git "a/data_backup/1.leetcode/1423_\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206 II/solution.cpp" "b/data_backup/1.leetcode/1423.\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1423_\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206 II/solution.cpp"
rename to "data_backup/1.leetcode/1423.\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1423_\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206 II/config.json" "b/data_backup/1.leetcode/1423_\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1423_\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1424.\345\270\246\351\231\220\345\210\266\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/config.json" "b/data_backup/1.leetcode/1424.\345\270\246\351\231\220\345\210\266\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bfa4e7dd86d7fd1553dfc018c9b8f3f773ccc78e
--- /dev/null
+++ "b/data_backup/1.leetcode/1424.\345\270\246\351\231\220\345\210\266\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-63a42697044248f78afee0943324647d",
+  "keywords": [
+    "leetcode",
+    "带限制的子序列和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "带限制的子序列和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1424_\345\270\246\351\231\220\345\210\266\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/desc.html" "b/data_backup/1.leetcode/1424.\345\270\246\351\231\220\345\210\266\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1424_\345\270\246\351\231\220\345\210\266\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1424.\345\270\246\351\231\220\345\210\266\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1424_\345\270\246\351\231\220\345\210\266\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1424.\345\270\246\351\231\220\345\210\266\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1424_\345\270\246\351\231\220\345\210\266\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1424.\345\270\246\351\231\220\345\210\266\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1424_\345\270\246\351\231\220\345\210\266\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/config.json" "b/data_backup/1.leetcode/1424_\345\270\246\351\231\220\345\210\266\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1424_\345\270\246\351\231\220\345\210\266\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1425.\346\225\260\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1425.\346\225\260\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b738857b43edcc08e2d81dd3b9bd2d0902bd79b5
--- /dev/null
+++ "b/data_backup/1.leetcode/1425.\346\225\260\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6ee0ac64bdae47f18ee63417902a449c",
+  "keywords": [
+    "leetcode",
+    "数元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1425_\346\225\260\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/1425.\346\225\260\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1425_\346\225\260\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/1425.\346\225\260\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/1425_\346\225\260\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1425_\346\225\260\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1425_\346\225\260\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1426.\345\255\227\347\254\246\344\270\262\347\232\204\345\267\246\345\217\263\347\247\273/config.json" "b/data_backup/1.leetcode/1426.\345\255\227\347\254\246\344\270\262\347\232\204\345\267\246\345\217\263\347\247\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..778cd4c283bceb6fa1df2eea6103f0690a0fcd6f
--- /dev/null
+++ "b/data_backup/1.leetcode/1426.\345\255\227\347\254\246\344\270\262\347\232\204\345\267\246\345\217\263\347\247\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4ab52dfcf8bd41bbad1596e233520ba0",
+  "keywords": [
+    "leetcode",
+    "字符串的左右移"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串的左右移"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1426_\345\255\227\347\254\246\344\270\262\347\232\204\345\267\246\345\217\263\347\247\273/solution.cpp" "b/data_backup/1.leetcode/1426.\345\255\227\347\254\246\344\270\262\347\232\204\345\267\246\345\217\263\347\247\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1426_\345\255\227\347\254\246\344\270\262\347\232\204\345\267\246\345\217\263\347\247\273/solution.cpp"
rename to "data_backup/1.leetcode/1426.\345\255\227\347\254\246\344\270\262\347\232\204\345\267\246\345\217\263\347\247\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/1426_\345\255\227\347\254\246\344\270\262\347\232\204\345\267\246\345\217\263\347\247\273/config.json" "b/data_backup/1.leetcode/1426_\345\255\227\347\254\246\344\270\262\347\232\204\345\267\246\345\217\263\347\247\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1426_\345\255\227\347\254\246\344\270\262\347\232\204\345\267\246\345\217\263\347\247\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1427.\350\207\263\345\260\221\346\234\211\344\270\200\344\270\252 1 \347\232\204\346\234\200\345\267\246\347\253\257\345\210\227/config.json" "b/data_backup/1.leetcode/1427.\350\207\263\345\260\221\346\234\211\344\270\200\344\270\252 1 \347\232\204\346\234\200\345\267\246\347\253\257\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3d1137ecd20191f6eb1a223bb320b259193519ba
--- /dev/null
+++ "b/data_backup/1.leetcode/1427.\350\207\263\345\260\221\346\234\211\344\270\200\344\270\252 1 \347\232\204\346\234\200\345\267\246\347\253\257\345\210\227/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bab523f589fd44dcbc81e24f301f289f",
+  "keywords": [
+    "leetcode",
+    "至少有一个 1 的最左端列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "至少有一个 1 的最左端列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1427_\350\207\263\345\260\221\346\234\211\344\270\200\344\270\252 1 \347\232\204\346\234\200\345\267\246\347\253\257\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1427.\350\207\263\345\260\221\346\234\211\344\270\200\344\270\252 1 \347\232\204\346\234\200\345\267\246\347\253\257\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1427_\350\207\263\345\260\221\346\234\211\344\270\200\344\270\252 1 \347\232\204\346\234\200\345\267\246\347\253\257\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1427.\350\207\263\345\260\221\346\234\211\344\270\200\344\270\252 1 \347\232\204\346\234\200\345\267\246\347\253\257\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1427_\350\207\263\345\260\221\346\234\211\344\270\200\344\270\252 1 \347\232\204\346\234\200\345\267\246\347\253\257\345\210\227/config.json" "b/data_backup/1.leetcode/1427_\350\207\263\345\260\221\346\234\211\344\270\200\344\270\252 1 \347\232\204\346\234\200\345\267\246\347\253\257\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1427_\350\207\263\345\260\221\346\234\211\344\270\200\344\270\252 1 \347\232\204\346\234\200\345\267\246\347\253\257\345\210\227/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1428.\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1428.\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..20678e5aa0d4871625e83a2948b8e3db6c1080c6
--- /dev/null
+++ "b/data_backup/1.leetcode/1428.\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f61fe6f392d248c5a3de42cdd7476b76",
+  "keywords": [
+    "leetcode",
+    "第一个唯一数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "第一个唯一数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1428_\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/1428.\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1428_\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/1428.\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1428_\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1428_\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\346\225\260\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1428_\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1429.\345\210\244\346\226\255\347\273\231\345\256\232\347\232\204\345\272\217\345\210\227\346\230\257\345\220\246\346\230\257\344\272\214\345\217\211\346\240\221\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1429.\345\210\244\346\226\255\347\273\231\345\256\232\347\232\204\345\272\217\345\210\227\346\230\257\345\220\246\346\230\257\344\272\214\345\217\211\346\240\221\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..769abb91bd2b32b05ff3debcccc2955ac9a28d34
--- /dev/null
+++ "b/data_backup/1.leetcode/1429.\345\210\244\346\226\255\347\273\231\345\256\232\347\232\204\345\272\217\345\210\227\346\230\257\345\220\246\346\230\257\344\272\214\345\217\211\346\240\221\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-00577924b0584cfe9c1aba40d7574b60",
+  "keywords": [
+    "leetcode",
+    "判断给定的序列是否是二叉树从根到叶的路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "判断给定的序列是否是二叉树从根到叶的路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1429_\345\210\244\346\226\255\347\273\231\345\256\232\347\232\204\345\272\217\345\210\227\346\230\257\345\220\246\346\230\257\344\272\214\345\217\211\346\240\221\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1429.\345\210\244\346\226\255\347\273\231\345\256\232\347\232\204\345\272\217\345\210\227\346\230\257\345\220\246\346\230\257\344\272\214\345\217\211\346\240\221\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1429_\345\210\244\346\226\255\347\273\231\345\256\232\347\232\204\345\272\217\345\210\227\346\230\257\345\220\246\346\230\257\344\272\214\345\217\211\346\240\221\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1429.\345\210\244\346\226\255\347\273\231\345\256\232\347\232\204\345\272\217\345\210\227\346\230\257\345\220\246\346\230\257\344\272\214\345\217\211\346\240\221\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1429_\345\210\244\346\226\255\347\273\231\345\256\232\347\232\204\345\272\217\345\210\227\346\230\257\345\220\246\346\230\257\344\272\214\345\217\211\346\240\221\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1429_\345\210\244\346\226\255\347\273\231\345\256\232\347\232\204\345\272\217\345\210\227\346\230\257\345\220\246\346\230\257\344\272\214\345\217\211\346\240\221\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1429_\345\210\244\346\226\255\347\273\231\345\256\232\347\232\204\345\272\217\345\210\227\346\230\257\345\220\246\346\230\257\344\272\214\345\217\211\346\240\221\344\273\216\346\240\271\345\210\260\345\217\266\347\232\204\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/142_\351\207\215\346\216\222\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/142_\351\207\215\346\216\222\351\223\276\350\241\250/config.json"
deleted file mode 100644
index 8a4387fbc3d513e3e5be0711ee6f54542d0e5a93..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/142_\351\207\215\346\216\222\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "重排链表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "重排链表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/143.\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/143.\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..34c7e3751416cd0e5c81eb37cac2051442e2b056
--- /dev/null
+++ "b/data_backup/1.leetcode/143.\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3e962383086947e5b1f8cc35b2168300",
+  "keywords": [
+    "leetcode",
+    "二叉树的前序遍历"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的前序遍历"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/143_\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/desc.html" "b/data_backup/1.leetcode/143.\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/143_\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/desc.html"
rename to "data_backup/1.leetcode/143.\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/desc.html"
diff --git "a/data_backup/1.leetcode/143_\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/solution.cpp" "b/data_backup/1.leetcode/143.\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/143_\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/solution.cpp"
rename to "data_backup/1.leetcode/143.\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/143_\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/solution.json" "b/data_backup/1.leetcode/143.\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/143_\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/solution.json"
rename to "data_backup/1.leetcode/143.\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/solution.json"
diff --git "a/data_backup/1.leetcode/143_\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/solution.md" "b/data_backup/1.leetcode/143.\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/143_\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/solution.md"
rename to "data_backup/1.leetcode/143.\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/solution.md"
diff --git "a/data_backup/1.leetcode/1430.\346\213\245\346\234\211\346\234\200\345\244\232\347\263\226\346\236\234\347\232\204\345\255\251\345\255\220/config.json" "b/data_backup/1.leetcode/1430.\346\213\245\346\234\211\346\234\200\345\244\232\347\263\226\346\236\234\347\232\204\345\255\251\345\255\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d5b845f8e5ef7560fe4ac26a0f71eecf60598dc4
--- /dev/null
+++ "b/data_backup/1.leetcode/1430.\346\213\245\346\234\211\346\234\200\345\244\232\347\263\226\346\236\234\347\232\204\345\255\251\345\255\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c9983efdd08f47cc8d8bc6a9045300ae",
+  "keywords": [
+    "leetcode",
+    "拥有最多糖果的孩子"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "拥有最多糖果的孩子"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1430_\346\213\245\346\234\211\346\234\200\345\244\232\347\263\226\346\236\234\347\232\204\345\255\251\345\255\220/desc.html" "b/data_backup/1.leetcode/1430.\346\213\245\346\234\211\346\234\200\345\244\232\347\263\226\346\236\234\347\232\204\345\255\251\345\255\220/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1430_\346\213\245\346\234\211\346\234\200\345\244\232\347\263\226\346\236\234\347\232\204\345\255\251\345\255\220/desc.html"
rename to "data_backup/1.leetcode/1430.\346\213\245\346\234\211\346\234\200\345\244\232\347\263\226\346\236\234\347\232\204\345\255\251\345\255\220/desc.html"
diff --git "a/data_backup/1.leetcode/1430_\346\213\245\346\234\211\346\234\200\345\244\232\347\263\226\346\236\234\347\232\204\345\255\251\345\255\220/solution.cpp" "b/data_backup/1.leetcode/1430.\346\213\245\346\234\211\346\234\200\345\244\232\347\263\226\346\236\234\347\232\204\345\255\251\345\255\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1430_\346\213\245\346\234\211\346\234\200\345\244\232\347\263\226\346\236\234\347\232\204\345\255\251\345\255\220/solution.cpp"
rename to "data_backup/1.leetcode/1430.\346\213\245\346\234\211\346\234\200\345\244\232\347\263\226\346\236\234\347\232\204\345\255\251\345\255\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/1430_\346\213\245\346\234\211\346\234\200\345\244\232\347\263\226\346\236\234\347\232\204\345\255\251\345\255\220/config.json" "b/data_backup/1.leetcode/1430_\346\213\245\346\234\211\346\234\200\345\244\232\347\263\226\346\236\234\347\232\204\345\255\251\345\255\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1430_\346\213\245\346\234\211\346\234\200\345\244\232\347\263\226\346\236\234\347\232\204\345\255\251\345\255\220/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1431.\346\224\271\345\217\230\344\270\200\344\270\252\346\225\264\346\225\260\350\203\275\345\276\227\345\210\260\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/config.json" "b/data_backup/1.leetcode/1431.\346\224\271\345\217\230\344\270\200\344\270\252\346\225\264\346\225\260\350\203\275\345\276\227\345\210\260\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8a09b67c287694cf603fd643f8d638a63af8a926
--- /dev/null
+++ "b/data_backup/1.leetcode/1431.\346\224\271\345\217\230\344\270\200\344\270\252\346\225\264\346\225\260\350\203\275\345\276\227\345\210\260\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d560bf1b56f24d4e82d77b01345b3ea2",
+  "keywords": [
+    "leetcode",
+    "改变一个整数能得到的最大差值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "改变一个整数能得到的最大差值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1431_\346\224\271\345\217\230\344\270\200\344\270\252\346\225\264\346\225\260\350\203\275\345\276\227\345\210\260\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/desc.html" "b/data_backup/1.leetcode/1431.\346\224\271\345\217\230\344\270\200\344\270\252\346\225\264\346\225\260\350\203\275\345\276\227\345\210\260\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1431_\346\224\271\345\217\230\344\270\200\344\270\252\346\225\264\346\225\260\350\203\275\345\276\227\345\210\260\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1431.\346\224\271\345\217\230\344\270\200\344\270\252\346\225\264\346\225\260\350\203\275\345\276\227\345\210\260\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1431_\346\224\271\345\217\230\344\270\200\344\270\252\346\225\264\346\225\260\350\203\275\345\276\227\345\210\260\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1431.\346\224\271\345\217\230\344\270\200\344\270\252\346\225\264\346\225\260\350\203\275\345\276\227\345\210\260\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1431_\346\224\271\345\217\230\344\270\200\344\270\252\346\225\264\346\225\260\350\203\275\345\276\227\345\210\260\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1431.\346\224\271\345\217\230\344\270\200\344\270\252\346\225\264\346\225\260\350\203\275\345\276\227\345\210\260\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1431_\346\224\271\345\217\230\344\270\200\344\270\252\346\225\264\346\225\260\350\203\275\345\276\227\345\210\260\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/config.json" "b/data_backup/1.leetcode/1431_\346\224\271\345\217\230\344\270\200\344\270\252\346\225\264\346\225\260\350\203\275\345\276\227\345\210\260\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1431_\346\224\271\345\217\230\344\270\200\344\270\252\346\225\264\346\225\260\350\203\275\345\276\227\345\210\260\347\232\204\346\234\200\345\244\247\345\267\256\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1432.\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\346\211\223\347\240\264\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1432.\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\346\211\223\347\240\264\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b0bba87950bcaf012e0b3cc0ac86bb31634165e6
--- /dev/null
+++ "b/data_backup/1.leetcode/1432.\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\346\211\223\347\240\264\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4466dceef0544bcbb903c7d577c52a72",
+  "keywords": [
+    "leetcode",
+    "检查一个字符串是否可以打破另一个字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检查一个字符串是否可以打破另一个字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1432_\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\346\211\223\347\240\264\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1432.\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\346\211\223\347\240\264\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1432_\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\346\211\223\347\240\264\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1432.\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\346\211\223\347\240\264\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1432_\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\346\211\223\347\240\264\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1432.\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\346\211\223\347\240\264\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1432_\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\346\211\223\347\240\264\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1432.\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\346\211\223\347\240\264\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1432_\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\346\211\223\347\240\264\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1432_\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\346\211\223\347\240\264\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1432_\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\346\211\223\347\240\264\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1433.\346\257\217\344\270\252\344\272\272\346\210\264\344\270\215\345\220\214\345\270\275\345\255\220\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1433.\346\257\217\344\270\252\344\272\272\346\210\264\344\270\215\345\220\214\345\270\275\345\255\220\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e2e6e7561f2d00a0ab32040bc785d067a7f160c1
--- /dev/null
+++ "b/data_backup/1.leetcode/1433.\346\257\217\344\270\252\344\272\272\346\210\264\344\270\215\345\220\214\345\270\275\345\255\220\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7d27c51239b44e619ccac22d80ab18a7",
+  "keywords": [
+    "leetcode",
+    "每个人戴不同帽子的方案数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每个人戴不同帽子的方案数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1433_\346\257\217\344\270\252\344\272\272\346\210\264\344\270\215\345\220\214\345\270\275\345\255\220\347\232\204\346\226\271\346\241\210\346\225\260/desc.html" "b/data_backup/1.leetcode/1433.\346\257\217\344\270\252\344\272\272\346\210\264\344\270\215\345\220\214\345\270\275\345\255\220\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1433_\346\257\217\344\270\252\344\272\272\346\210\264\344\270\215\345\220\214\345\270\275\345\255\220\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1433.\346\257\217\344\270\252\344\272\272\346\210\264\344\270\215\345\220\214\345\270\275\345\255\220\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1433_\346\257\217\344\270\252\344\272\272\346\210\264\344\270\215\345\220\214\345\270\275\345\255\220\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1433.\346\257\217\344\270\252\344\272\272\346\210\264\344\270\215\345\220\214\345\270\275\345\255\220\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1433_\346\257\217\344\270\252\344\272\272\346\210\264\344\270\215\345\220\214\345\270\275\345\255\220\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1433.\346\257\217\344\270\252\344\272\272\346\210\264\344\270\215\345\220\214\345\270\275\345\255\220\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1433_\346\257\217\344\270\252\344\272\272\346\210\264\344\270\215\345\220\214\345\270\275\345\255\220\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1433_\346\257\217\344\270\252\344\272\272\346\210\264\344\270\215\345\220\214\345\270\275\345\255\220\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1433_\346\257\217\344\270\252\344\272\272\346\210\264\344\270\215\345\220\214\345\270\275\345\255\220\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1434.\345\210\266\344\275\234\344\274\232\350\257\235\346\237\261\347\212\266\345\233\276/config.json" "b/data_backup/1.leetcode/1434.\345\210\266\344\275\234\344\274\232\350\257\235\346\237\261\347\212\266\345\233\276/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..510a16e56c25f3f308e3e6a0baebde29e32de4b7
--- /dev/null
+++ "b/data_backup/1.leetcode/1434.\345\210\266\344\275\234\344\274\232\350\257\235\346\237\261\347\212\266\345\233\276/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3c29c93f0a094fec93ef216696b08527",
+  "keywords": [
+    "leetcode",
+    "制作会话柱状图"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "制作会话柱状图"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1434_\345\210\266\344\275\234\344\274\232\350\257\235\346\237\261\347\212\266\345\233\276/solution.cpp" "b/data_backup/1.leetcode/1434.\345\210\266\344\275\234\344\274\232\350\257\235\346\237\261\347\212\266\345\233\276/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1434_\345\210\266\344\275\234\344\274\232\350\257\235\346\237\261\347\212\266\345\233\276/solution.cpp"
rename to "data_backup/1.leetcode/1434.\345\210\266\344\275\234\344\274\232\350\257\235\346\237\261\347\212\266\345\233\276/solution.cpp"
diff --git "a/data_backup/1.leetcode/1434_\345\210\266\344\275\234\344\274\232\350\257\235\346\237\261\347\212\266\345\233\276/config.json" "b/data_backup/1.leetcode/1434_\345\210\266\344\275\234\344\274\232\350\257\235\346\237\261\347\212\266\345\233\276/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1434_\345\210\266\344\275\234\344\274\232\350\257\235\346\237\261\347\212\266\345\233\276/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1435.\346\227\205\350\241\214\347\273\210\347\202\271\347\253\231/config.json" "b/data_backup/1.leetcode/1435.\346\227\205\350\241\214\347\273\210\347\202\271\347\253\231/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..15ffd7eb784448c08d0c54bf8aa02f5d943f55be
--- /dev/null
+++ "b/data_backup/1.leetcode/1435.\346\227\205\350\241\214\347\273\210\347\202\271\347\253\231/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-885f85476dab48bb87faa72e16cce0e7",
+  "keywords": [
+    "leetcode",
+    "旅行终点站"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "旅行终点站"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1435_\346\227\205\350\241\214\347\273\210\347\202\271\347\253\231/desc.html" "b/data_backup/1.leetcode/1435.\346\227\205\350\241\214\347\273\210\347\202\271\347\253\231/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1435_\346\227\205\350\241\214\347\273\210\347\202\271\347\253\231/desc.html"
rename to "data_backup/1.leetcode/1435.\346\227\205\350\241\214\347\273\210\347\202\271\347\253\231/desc.html"
diff --git "a/data_backup/1.leetcode/1435_\346\227\205\350\241\214\347\273\210\347\202\271\347\253\231/solution.cpp" "b/data_backup/1.leetcode/1435.\346\227\205\350\241\214\347\273\210\347\202\271\347\253\231/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1435_\346\227\205\350\241\214\347\273\210\347\202\271\347\253\231/solution.cpp"
rename to "data_backup/1.leetcode/1435.\346\227\205\350\241\214\347\273\210\347\202\271\347\253\231/solution.cpp"
diff --git "a/data_backup/1.leetcode/1435_\346\227\205\350\241\214\347\273\210\347\202\271\347\253\231/config.json" "b/data_backup/1.leetcode/1435_\346\227\205\350\241\214\347\273\210\347\202\271\347\253\231/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1435_\346\227\205\350\241\214\347\273\210\347\202\271\347\253\231/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1436.\346\230\257\345\220\246\346\211\200\346\234\211 1 \351\203\275\350\207\263\345\260\221\347\233\270\351\232\224 k \344\270\252\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1436.\346\230\257\345\220\246\346\211\200\346\234\211 1 \351\203\275\350\207\263\345\260\221\347\233\270\351\232\224 k \344\270\252\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b638c1f034eb10ca2724b2a8e6d2550530f3842e
--- /dev/null
+++ "b/data_backup/1.leetcode/1436.\346\230\257\345\220\246\346\211\200\346\234\211 1 \351\203\275\350\207\263\345\260\221\347\233\270\351\232\224 k \344\270\252\345\205\203\347\264\240/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f32ba15ce1164f04b5c7329f3084f7b1",
+  "keywords": [
+    "leetcode",
+    "是否所有 1 都至少相隔 k 个元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "是否所有 1 都至少相隔 k 个元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1436_\346\230\257\345\220\246\346\211\200\346\234\211 1 \351\203\275\350\207\263\345\260\221\347\233\270\351\232\224 k \344\270\252\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/1436.\346\230\257\345\220\246\346\211\200\346\234\211 1 \351\203\275\350\207\263\345\260\221\347\233\270\351\232\224 k \344\270\252\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1436_\346\230\257\345\220\246\346\211\200\346\234\211 1 \351\203\275\350\207\263\345\260\221\347\233\270\351\232\224 k \344\270\252\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/1436.\346\230\257\345\220\246\346\211\200\346\234\211 1 \351\203\275\350\207\263\345\260\221\347\233\270\351\232\224 k \344\270\252\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/1436_\346\230\257\345\220\246\346\211\200\346\234\211 1 \351\203\275\350\207\263\345\260\221\347\233\270\351\232\224 k \344\270\252\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/1436.\346\230\257\345\220\246\346\211\200\346\234\211 1 \351\203\275\350\207\263\345\260\221\347\233\270\351\232\224 k \344\270\252\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1436_\346\230\257\345\220\246\346\211\200\346\234\211 1 \351\203\275\350\207\263\345\260\221\347\233\270\351\232\224 k \344\270\252\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/1436.\346\230\257\345\220\246\346\211\200\346\234\211 1 \351\203\275\350\207\263\345\260\221\347\233\270\351\232\224 k \344\270\252\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/1436_\346\230\257\345\220\246\346\211\200\346\234\211 1 \351\203\275\350\207\263\345\260\221\347\233\270\351\232\224 k \344\270\252\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1436_\346\230\257\345\220\246\346\211\200\346\234\211 1 \351\203\275\350\207\263\345\260\221\347\233\270\351\232\224 k \344\270\252\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1436_\346\230\257\345\220\246\346\211\200\346\234\211 1 \351\203\275\350\207\263\345\260\221\347\233\270\351\232\224 k \344\270\252\345\205\203\347\264\240/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1437.\347\273\235\345\257\271\345\267\256\344\270\215\350\266\205\350\277\207\351\231\220\345\210\266\347\232\204\346\234\200\351\225\277\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1437.\347\273\235\345\257\271\345\267\256\344\270\215\350\266\205\350\277\207\351\231\220\345\210\266\347\232\204\346\234\200\351\225\277\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9ae2956abf8c8be65214590ac086141016e2abb4
--- /dev/null
+++ "b/data_backup/1.leetcode/1437.\347\273\235\345\257\271\345\267\256\344\270\215\350\266\205\350\277\207\351\231\220\345\210\266\347\232\204\346\234\200\351\225\277\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c37289cf60f348508c3d395cce01a860",
+  "keywords": [
+    "leetcode",
+    "绝对差不超过限制的最长连续子数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "绝对差不超过限制的最长连续子数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1437_\347\273\235\345\257\271\345\267\256\344\270\215\350\266\205\350\277\207\351\231\220\345\210\266\347\232\204\346\234\200\351\225\277\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/1437.\347\273\235\345\257\271\345\267\256\344\270\215\350\266\205\350\277\207\351\231\220\345\210\266\347\232\204\346\234\200\351\225\277\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1437_\347\273\235\345\257\271\345\267\256\344\270\215\350\266\205\350\277\207\351\231\220\345\210\266\347\232\204\346\234\200\351\225\277\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1437.\347\273\235\345\257\271\345\267\256\344\270\215\350\266\205\350\277\207\351\231\220\345\210\266\347\232\204\346\234\200\351\225\277\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1437_\347\273\235\345\257\271\345\267\256\344\270\215\350\266\205\350\277\207\351\231\220\345\210\266\347\232\204\346\234\200\351\225\277\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1437.\347\273\235\345\257\271\345\267\256\344\270\215\350\266\205\350\277\207\351\231\220\345\210\266\347\232\204\346\234\200\351\225\277\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1437_\347\273\235\345\257\271\345\267\256\344\270\215\350\266\205\350\277\207\351\231\220\345\210\266\347\232\204\346\234\200\351\225\277\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1437.\347\273\235\345\257\271\345\267\256\344\270\215\350\266\205\350\277\207\351\231\220\345\210\266\347\232\204\346\234\200\351\225\277\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1437_\347\273\235\345\257\271\345\267\256\344\270\215\350\266\205\350\277\207\351\231\220\345\210\266\347\232\204\346\234\200\351\225\277\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1437_\347\273\235\345\257\271\345\267\256\344\270\215\350\266\205\350\277\207\351\231\220\345\210\266\347\232\204\346\234\200\351\225\277\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1437_\347\273\235\345\257\271\345\267\256\344\270\215\350\266\205\350\277\207\351\231\220\345\210\266\347\232\204\346\234\200\351\225\277\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1438.\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\347\254\254 k \344\270\252\346\234\200\345\260\217\346\225\260\347\273\204\345\222\214/config.json" "b/data_backup/1.leetcode/1438.\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\347\254\254 k \344\270\252\346\234\200\345\260\217\346\225\260\347\273\204\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d7e3ac8c3a0f84c11408307e95cba10412163c70
--- /dev/null
+++ "b/data_backup/1.leetcode/1438.\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\347\254\254 k \344\270\252\346\234\200\345\260\217\346\225\260\347\273\204\345\222\214/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5c63997aa574480ca7b66dcf3e71def8",
+  "keywords": [
+    "leetcode",
+    "有序矩阵中的第 k 个最小数组和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有序矩阵中的第 k 个最小数组和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1438_\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\347\254\254 k \344\270\252\346\234\200\345\260\217\346\225\260\347\273\204\345\222\214/desc.html" "b/data_backup/1.leetcode/1438.\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\347\254\254 k \344\270\252\346\234\200\345\260\217\346\225\260\347\273\204\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1438_\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\347\254\254 k \344\270\252\346\234\200\345\260\217\346\225\260\347\273\204\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1438.\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\347\254\254 k \344\270\252\346\234\200\345\260\217\346\225\260\347\273\204\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1438_\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\347\254\254 k \344\270\252\346\234\200\345\260\217\346\225\260\347\273\204\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1438.\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\347\254\254 k \344\270\252\346\234\200\345\260\217\346\225\260\347\273\204\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1438_\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\347\254\254 k \344\270\252\346\234\200\345\260\217\346\225\260\347\273\204\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1438.\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\347\254\254 k \344\270\252\346\234\200\345\260\217\346\225\260\347\273\204\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1438_\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\347\254\254 k \344\270\252\346\234\200\345\260\217\346\225\260\347\273\204\345\222\214/config.json" "b/data_backup/1.leetcode/1438_\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\347\254\254 k \344\270\252\346\234\200\345\260\217\346\225\260\347\273\204\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1438_\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\232\204\347\254\254 k \344\270\252\346\234\200\345\260\217\346\225\260\347\273\204\345\222\214/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1439.\350\256\241\347\256\227\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217\347\232\204\345\200\274/config.json" "b/data_backup/1.leetcode/1439.\350\256\241\347\256\227\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217\347\232\204\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..083dab4e20e06e75c87587ea7d2f652e906de4e8
--- /dev/null
+++ "b/data_backup/1.leetcode/1439.\350\256\241\347\256\227\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217\347\232\204\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-017e74d5f44a4a86a9c1f2bbfc10f008",
+  "keywords": [
+    "leetcode",
+    "计算布尔表达式的值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "计算布尔表达式的值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1439_\350\256\241\347\256\227\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217\347\232\204\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1439.\350\256\241\347\256\227\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217\347\232\204\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1439_\350\256\241\347\256\227\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217\347\232\204\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1439.\350\256\241\347\256\227\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217\347\232\204\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1439_\350\256\241\347\256\227\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217\347\232\204\345\200\274/config.json" "b/data_backup/1.leetcode/1439_\350\256\241\347\256\227\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217\347\232\204\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1439_\350\256\241\347\256\227\345\270\203\345\260\224\350\241\250\350\276\276\345\274\217\347\232\204\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/143_\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/143_\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/config.json"
deleted file mode 100644
index ef0dd1b17bc59d443d69f487960186feb81ae98c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/143_\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉树的前序遍历"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉树的前序遍历"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/144.\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/144.\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d39eb2220107de45425956ac5d26dddf56d500c9
--- /dev/null
+++ "b/data_backup/1.leetcode/144.\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c146307ce8554e6c800bd83bf1fdc2b6",
+  "keywords": [
+    "leetcode",
+    "二叉树的后序遍历"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的后序遍历"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/144_\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/desc.html" "b/data_backup/1.leetcode/144.\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/144_\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/desc.html"
rename to "data_backup/1.leetcode/144.\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/desc.html"
diff --git "a/data_backup/1.leetcode/144_\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/solution.cpp" "b/data_backup/1.leetcode/144.\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/144_\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/solution.cpp"
rename to "data_backup/1.leetcode/144.\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/144_\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/solution.json" "b/data_backup/1.leetcode/144.\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/144_\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/solution.json"
rename to "data_backup/1.leetcode/144.\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/solution.json"
diff --git "a/data_backup/1.leetcode/144_\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/solution.md" "b/data_backup/1.leetcode/144.\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/144_\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/solution.md"
rename to "data_backup/1.leetcode/144.\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/solution.md"
diff --git "a/data_backup/1.leetcode/1440.\347\224\250\346\240\210\346\223\215\344\275\234\346\236\204\345\273\272\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1440.\347\224\250\346\240\210\346\223\215\344\275\234\346\236\204\345\273\272\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..21d3fad00b99093b1b30a34d8845d4fcc1664fcd
--- /dev/null
+++ "b/data_backup/1.leetcode/1440.\347\224\250\346\240\210\346\223\215\344\275\234\346\236\204\345\273\272\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b4de17eab8ae415eb4fa4f959bfd1eb4",
+  "keywords": [
+    "leetcode",
+    "用栈操作构建数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "用栈操作构建数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1440_\347\224\250\346\240\210\346\223\215\344\275\234\346\236\204\345\273\272\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/1440.\347\224\250\346\240\210\346\223\215\344\275\234\346\236\204\345\273\272\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1440_\347\224\250\346\240\210\346\223\215\344\275\234\346\236\204\345\273\272\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1440.\347\224\250\346\240\210\346\223\215\344\275\234\346\236\204\345\273\272\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1440_\347\224\250\346\240\210\346\223\215\344\275\234\346\236\204\345\273\272\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1440.\347\224\250\346\240\210\346\223\215\344\275\234\346\236\204\345\273\272\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1440_\347\224\250\346\240\210\346\223\215\344\275\234\346\236\204\345\273\272\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1440.\347\224\250\346\240\210\346\223\215\344\275\234\346\236\204\345\273\272\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1440_\347\224\250\346\240\210\346\223\215\344\275\234\346\236\204\345\273\272\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1440_\347\224\250\346\240\210\346\223\215\344\275\234\346\236\204\345\273\272\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1440_\347\224\250\346\240\210\346\223\215\344\275\234\346\236\204\345\273\272\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1441.\345\275\242\346\210\220\344\270\244\344\270\252\345\274\202\346\210\226\347\233\270\347\255\211\346\225\260\347\273\204\347\232\204\344\270\211\345\205\203\347\273\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1441.\345\275\242\346\210\220\344\270\244\344\270\252\345\274\202\346\210\226\347\233\270\347\255\211\346\225\260\347\273\204\347\232\204\344\270\211\345\205\203\347\273\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d26d9ef0aad85e4dd6cbfc7dcfbd387e07b576c3
--- /dev/null
+++ "b/data_backup/1.leetcode/1441.\345\275\242\346\210\220\344\270\244\344\270\252\345\274\202\346\210\226\347\233\270\347\255\211\346\225\260\347\273\204\347\232\204\344\270\211\345\205\203\347\273\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-991eba9a060245b5ae13c2e0001e7c08",
+  "keywords": [
+    "leetcode",
+    "形成两个异或相等数组的三元组数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "形成两个异或相等数组的三元组数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1441_\345\275\242\346\210\220\344\270\244\344\270\252\345\274\202\346\210\226\347\233\270\347\255\211\346\225\260\347\273\204\347\232\204\344\270\211\345\205\203\347\273\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1441.\345\275\242\346\210\220\344\270\244\344\270\252\345\274\202\346\210\226\347\233\270\347\255\211\346\225\260\347\273\204\347\232\204\344\270\211\345\205\203\347\273\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1441_\345\275\242\346\210\220\344\270\244\344\270\252\345\274\202\346\210\226\347\233\270\347\255\211\346\225\260\347\273\204\347\232\204\344\270\211\345\205\203\347\273\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1441.\345\275\242\346\210\220\344\270\244\344\270\252\345\274\202\346\210\226\347\233\270\347\255\211\346\225\260\347\273\204\347\232\204\344\270\211\345\205\203\347\273\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1441_\345\275\242\346\210\220\344\270\244\344\270\252\345\274\202\346\210\226\347\233\270\347\255\211\346\225\260\347\273\204\347\232\204\344\270\211\345\205\203\347\273\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1441.\345\275\242\346\210\220\344\270\244\344\270\252\345\274\202\346\210\226\347\233\270\347\255\211\346\225\260\347\273\204\347\232\204\344\270\211\345\205\203\347\273\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1441_\345\275\242\346\210\220\344\270\244\344\270\252\345\274\202\346\210\226\347\233\270\347\255\211\346\225\260\347\273\204\347\232\204\344\270\211\345\205\203\347\273\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1441.\345\275\242\346\210\220\344\270\244\344\270\252\345\274\202\346\210\226\347\233\270\347\255\211\346\225\260\347\273\204\347\232\204\344\270\211\345\205\203\347\273\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1441_\345\275\242\346\210\220\344\270\244\344\270\252\345\274\202\346\210\226\347\233\270\347\255\211\346\225\260\347\273\204\347\232\204\344\270\211\345\205\203\347\273\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1441_\345\275\242\346\210\220\344\270\244\344\270\252\345\274\202\346\210\226\347\233\270\347\255\211\346\225\260\347\273\204\347\232\204\344\270\211\345\205\203\347\273\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1441_\345\275\242\346\210\220\344\270\244\344\270\252\345\274\202\346\210\226\347\233\270\347\255\211\346\225\260\347\273\204\347\232\204\344\270\211\345\205\203\347\273\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1442.\346\224\266\351\233\206\346\240\221\344\270\212\346\211\200\346\234\211\350\213\271\346\236\234\347\232\204\346\234\200\345\260\221\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1442.\346\224\266\351\233\206\346\240\221\344\270\212\346\211\200\346\234\211\350\213\271\346\236\234\347\232\204\346\234\200\345\260\221\346\227\266\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6e8175ff007b3c0ebf686eb6ad3d9d44d3c99b56
--- /dev/null
+++ "b/data_backup/1.leetcode/1442.\346\224\266\351\233\206\346\240\221\344\270\212\346\211\200\346\234\211\350\213\271\346\236\234\347\232\204\346\234\200\345\260\221\346\227\266\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c5aabfca990d471fa300f8f77989a87e",
+  "keywords": [
+    "leetcode",
+    "收集树上所有苹果的最少时间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "收集树上所有苹果的最少时间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1442_\346\224\266\351\233\206\346\240\221\344\270\212\346\211\200\346\234\211\350\213\271\346\236\234\347\232\204\346\234\200\345\260\221\346\227\266\351\227\264/desc.html" "b/data_backup/1.leetcode/1442.\346\224\266\351\233\206\346\240\221\344\270\212\346\211\200\346\234\211\350\213\271\346\236\234\347\232\204\346\234\200\345\260\221\346\227\266\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1442_\346\224\266\351\233\206\346\240\221\344\270\212\346\211\200\346\234\211\350\213\271\346\236\234\347\232\204\346\234\200\345\260\221\346\227\266\351\227\264/desc.html"
rename to "data_backup/1.leetcode/1442.\346\224\266\351\233\206\346\240\221\344\270\212\346\211\200\346\234\211\350\213\271\346\236\234\347\232\204\346\234\200\345\260\221\346\227\266\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/1442_\346\224\266\351\233\206\346\240\221\344\270\212\346\211\200\346\234\211\350\213\271\346\236\234\347\232\204\346\234\200\345\260\221\346\227\266\351\227\264/solution.cpp" "b/data_backup/1.leetcode/1442.\346\224\266\351\233\206\346\240\221\344\270\212\346\211\200\346\234\211\350\213\271\346\236\234\347\232\204\346\234\200\345\260\221\346\227\266\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1442_\346\224\266\351\233\206\346\240\221\344\270\212\346\211\200\346\234\211\350\213\271\346\236\234\347\232\204\346\234\200\345\260\221\346\227\266\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/1442.\346\224\266\351\233\206\346\240\221\344\270\212\346\211\200\346\234\211\350\213\271\346\236\234\347\232\204\346\234\200\345\260\221\346\227\266\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/1442_\346\224\266\351\233\206\346\240\221\344\270\212\346\211\200\346\234\211\350\213\271\346\236\234\347\232\204\346\234\200\345\260\221\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1442_\346\224\266\351\233\206\346\240\221\344\270\212\346\211\200\346\234\211\350\213\271\346\236\234\347\232\204\346\234\200\345\260\221\346\227\266\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1442_\346\224\266\351\233\206\346\240\221\344\270\212\346\211\200\346\234\211\350\213\271\346\236\234\347\232\204\346\234\200\345\260\221\346\227\266\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1443.\345\210\207\346\212\253\350\220\250\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1443.\345\210\207\346\212\253\350\220\250\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ea8a20f86b5f5228d80a4404073ae1351dac6a41
--- /dev/null
+++ "b/data_backup/1.leetcode/1443.\345\210\207\346\212\253\350\220\250\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-55bee22cc8b84582a94df88f1624640f",
+  "keywords": [
+    "leetcode",
+    "切披萨的方案数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "切披萨的方案数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1443_\345\210\207\346\212\253\350\220\250\347\232\204\346\226\271\346\241\210\346\225\260/desc.html" "b/data_backup/1.leetcode/1443.\345\210\207\346\212\253\350\220\250\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1443_\345\210\207\346\212\253\350\220\250\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1443.\345\210\207\346\212\253\350\220\250\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1443_\345\210\207\346\212\253\350\220\250\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1443.\345\210\207\346\212\253\350\220\250\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1443_\345\210\207\346\212\253\350\220\250\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1443.\345\210\207\346\212\253\350\220\250\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1443_\345\210\207\346\212\253\350\220\250\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1443_\345\210\207\346\212\253\350\220\250\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1443_\345\210\207\346\212\253\350\220\250\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1444.\350\213\271\346\236\234\345\222\214\346\241\224\345\255\220/config.json" "b/data_backup/1.leetcode/1444.\350\213\271\346\236\234\345\222\214\346\241\224\345\255\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ec185f0e1430b387b663bc087cd6dd0d20cd249c
--- /dev/null
+++ "b/data_backup/1.leetcode/1444.\350\213\271\346\236\234\345\222\214\346\241\224\345\255\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f4591b579b9f436abbf2ddc7faee0b96",
+  "keywords": [
+    "leetcode",
+    "苹果和桔子"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "苹果和桔子"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1444_\350\213\271\346\236\234\345\222\214\346\241\224\345\255\220/solution.cpp" "b/data_backup/1.leetcode/1444.\350\213\271\346\236\234\345\222\214\346\241\224\345\255\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1444_\350\213\271\346\236\234\345\222\214\346\241\224\345\255\220/solution.cpp"
rename to "data_backup/1.leetcode/1444.\350\213\271\346\236\234\345\222\214\346\241\224\345\255\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/1444_\350\213\271\346\236\234\345\222\214\346\241\224\345\255\220/config.json" "b/data_backup/1.leetcode/1444_\350\213\271\346\236\234\345\222\214\346\241\224\345\255\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1444_\350\213\271\346\236\234\345\222\214\346\241\224\345\255\220/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1445.\350\277\236\347\273\255\345\255\227\347\254\246/config.json" "b/data_backup/1.leetcode/1445.\350\277\236\347\273\255\345\255\227\347\254\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..56db12f3d61599c9f3fe10f1a6db395a6e6a1b5d
--- /dev/null
+++ "b/data_backup/1.leetcode/1445.\350\277\236\347\273\255\345\255\227\347\254\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-714b25d304f64f8f801e767fb726406f",
+  "keywords": [
+    "leetcode",
+    "连续字符"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "连续字符"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1445_\350\277\236\347\273\255\345\255\227\347\254\246/desc.html" "b/data_backup/1.leetcode/1445.\350\277\236\347\273\255\345\255\227\347\254\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1445_\350\277\236\347\273\255\345\255\227\347\254\246/desc.html"
rename to "data_backup/1.leetcode/1445.\350\277\236\347\273\255\345\255\227\347\254\246/desc.html"
diff --git "a/data_backup/1.leetcode/1445_\350\277\236\347\273\255\345\255\227\347\254\246/solution.cpp" "b/data_backup/1.leetcode/1445.\350\277\236\347\273\255\345\255\227\347\254\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1445_\350\277\236\347\273\255\345\255\227\347\254\246/solution.cpp"
rename to "data_backup/1.leetcode/1445.\350\277\236\347\273\255\345\255\227\347\254\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/1445_\350\277\236\347\273\255\345\255\227\347\254\246/config.json" "b/data_backup/1.leetcode/1445_\350\277\236\347\273\255\345\255\227\347\254\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1445_\350\277\236\347\273\255\345\255\227\347\254\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1446.\346\234\200\347\256\200\345\210\206\346\225\260/config.json" "b/data_backup/1.leetcode/1446.\346\234\200\347\256\200\345\210\206\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f66c8f65e67f7237ceec2a7254a1ab6086c2631d
--- /dev/null
+++ "b/data_backup/1.leetcode/1446.\346\234\200\347\256\200\345\210\206\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-af2e048fc08b4fd48590ee905604c83b",
+  "keywords": [
+    "leetcode",
+    "最简分数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最简分数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1446_\346\234\200\347\256\200\345\210\206\346\225\260/desc.html" "b/data_backup/1.leetcode/1446.\346\234\200\347\256\200\345\210\206\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1446_\346\234\200\347\256\200\345\210\206\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1446.\346\234\200\347\256\200\345\210\206\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1446_\346\234\200\347\256\200\345\210\206\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1446.\346\234\200\347\256\200\345\210\206\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1446_\346\234\200\347\256\200\345\210\206\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1446.\346\234\200\347\256\200\345\210\206\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1446_\346\234\200\347\256\200\345\210\206\346\225\260/config.json" "b/data_backup/1.leetcode/1446_\346\234\200\347\256\200\345\210\206\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1446_\346\234\200\347\256\200\345\210\206\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1447.\347\273\237\350\256\241\344\272\214\345\217\211\346\240\221\344\270\255\345\245\275\350\212\202\347\202\271\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1447.\347\273\237\350\256\241\344\272\214\345\217\211\346\240\221\344\270\255\345\245\275\350\212\202\347\202\271\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4c732806c178e2d2008ddc810e9488fe3b4e7e50
--- /dev/null
+++ "b/data_backup/1.leetcode/1447.\347\273\237\350\256\241\344\272\214\345\217\211\346\240\221\344\270\255\345\245\275\350\212\202\347\202\271\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-82ec69be6276495797882ac69090cf49",
+  "keywords": [
+    "leetcode",
+    "统计二叉树中好节点的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计二叉树中好节点的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1447_\347\273\237\350\256\241\344\272\214\345\217\211\346\240\221\344\270\255\345\245\275\350\212\202\347\202\271\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1447.\347\273\237\350\256\241\344\272\214\345\217\211\346\240\221\344\270\255\345\245\275\350\212\202\347\202\271\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1447_\347\273\237\350\256\241\344\272\214\345\217\211\346\240\221\344\270\255\345\245\275\350\212\202\347\202\271\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1447.\347\273\237\350\256\241\344\272\214\345\217\211\346\240\221\344\270\255\345\245\275\350\212\202\347\202\271\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1447_\347\273\237\350\256\241\344\272\214\345\217\211\346\240\221\344\270\255\345\245\275\350\212\202\347\202\271\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1447.\347\273\237\350\256\241\344\272\214\345\217\211\346\240\221\344\270\255\345\245\275\350\212\202\347\202\271\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1447_\347\273\237\350\256\241\344\272\214\345\217\211\346\240\221\344\270\255\345\245\275\350\212\202\347\202\271\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1447.\347\273\237\350\256\241\344\272\214\345\217\211\346\240\221\344\270\255\345\245\275\350\212\202\347\202\271\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1447_\347\273\237\350\256\241\344\272\214\345\217\211\346\240\221\344\270\255\345\245\275\350\212\202\347\202\271\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1447_\347\273\237\350\256\241\344\272\214\345\217\211\346\240\221\344\270\255\345\245\275\350\212\202\347\202\271\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1447_\347\273\237\350\256\241\344\272\214\345\217\211\346\240\221\344\270\255\345\245\275\350\212\202\347\202\271\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1448.\346\225\260\344\275\215\346\210\220\346\234\254\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1448.\346\225\260\344\275\215\346\210\220\346\234\254\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0e02150522177a6f99c8debec73ee6951f38fd3d
--- /dev/null
+++ "b/data_backup/1.leetcode/1448.\346\225\260\344\275\215\346\210\220\346\234\254\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-78e91aaf37de41258a4b5c38d8441596",
+  "keywords": [
+    "leetcode",
+    "数位成本和为目标值的最大数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数位成本和为目标值的最大数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1448_\346\225\260\344\275\215\346\210\220\346\234\254\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/1448.\346\225\260\344\275\215\346\210\220\346\234\254\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1448_\346\225\260\344\275\215\346\210\220\346\234\254\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/1448.\346\225\260\344\275\215\346\210\220\346\234\254\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/1448_\346\225\260\344\275\215\346\210\220\346\234\254\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/1448.\346\225\260\344\275\215\346\210\220\346\234\254\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1448_\346\225\260\344\275\215\346\210\220\346\234\254\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/1448.\346\225\260\344\275\215\346\210\220\346\234\254\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1448_\346\225\260\344\275\215\346\210\220\346\234\254\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1448_\346\225\260\344\275\215\346\210\220\346\234\254\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1448_\346\225\260\344\275\215\346\210\220\346\234\254\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1449.\345\234\250\346\227\242\345\256\232\346\227\266\351\227\264\345\201\232\344\275\234\344\270\232\347\232\204\345\255\246\347\224\237\344\272\272\346\225\260/config.json" "b/data_backup/1.leetcode/1449.\345\234\250\346\227\242\345\256\232\346\227\266\351\227\264\345\201\232\344\275\234\344\270\232\347\232\204\345\255\246\347\224\237\344\272\272\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b113c718022919cafdaf6795fec75679cbf4ea9b
--- /dev/null
+++ "b/data_backup/1.leetcode/1449.\345\234\250\346\227\242\345\256\232\346\227\266\351\227\264\345\201\232\344\275\234\344\270\232\347\232\204\345\255\246\347\224\237\344\272\272\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-78f52cb77a0043e9b7c0d5fc2adea6fb",
+  "keywords": [
+    "leetcode",
+    "在既定时间做作业的学生人数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "在既定时间做作业的学生人数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1449_\345\234\250\346\227\242\345\256\232\346\227\266\351\227\264\345\201\232\344\275\234\344\270\232\347\232\204\345\255\246\347\224\237\344\272\272\346\225\260/desc.html" "b/data_backup/1.leetcode/1449.\345\234\250\346\227\242\345\256\232\346\227\266\351\227\264\345\201\232\344\275\234\344\270\232\347\232\204\345\255\246\347\224\237\344\272\272\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1449_\345\234\250\346\227\242\345\256\232\346\227\266\351\227\264\345\201\232\344\275\234\344\270\232\347\232\204\345\255\246\347\224\237\344\272\272\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1449.\345\234\250\346\227\242\345\256\232\346\227\266\351\227\264\345\201\232\344\275\234\344\270\232\347\232\204\345\255\246\347\224\237\344\272\272\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1449_\345\234\250\346\227\242\345\256\232\346\227\266\351\227\264\345\201\232\344\275\234\344\270\232\347\232\204\345\255\246\347\224\237\344\272\272\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1449.\345\234\250\346\227\242\345\256\232\346\227\266\351\227\264\345\201\232\344\275\234\344\270\232\347\232\204\345\255\246\347\224\237\344\272\272\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1449_\345\234\250\346\227\242\345\256\232\346\227\266\351\227\264\345\201\232\344\275\234\344\270\232\347\232\204\345\255\246\347\224\237\344\272\272\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1449.\345\234\250\346\227\242\345\256\232\346\227\266\351\227\264\345\201\232\344\275\234\344\270\232\347\232\204\345\255\246\347\224\237\344\272\272\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1449_\345\234\250\346\227\242\345\256\232\346\227\266\351\227\264\345\201\232\344\275\234\344\270\232\347\232\204\345\255\246\347\224\237\344\272\272\346\225\260/config.json" "b/data_backup/1.leetcode/1449_\345\234\250\346\227\242\345\256\232\346\227\266\351\227\264\345\201\232\344\275\234\344\270\232\347\232\204\345\255\246\347\224\237\344\272\272\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1449_\345\234\250\346\227\242\345\256\232\346\227\266\351\227\264\345\201\232\344\275\234\344\270\232\347\232\204\345\255\246\347\224\237\344\272\272\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/144_\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/144_\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/config.json"
deleted file mode 100644
index ede1aca3220c8382aa15a1e4bce0cb93cac97443..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/144_\344\272\214\345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉树的后序遍历"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉树的后序遍历"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/145.LRU \347\274\223\345\255\230\346\234\272\345\210\266/config.json" "b/data_backup/1.leetcode/145.LRU \347\274\223\345\255\230\346\234\272\345\210\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..501f846ffb8a4ca95ab296648c26c8939b8bc62a
--- /dev/null
+++ "b/data_backup/1.leetcode/145.LRU \347\274\223\345\255\230\346\234\272\345\210\266/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8e7f5d3265774223ba98b7cd116661b9",
+  "keywords": [
+    "leetcode",
+    "LRU 缓存机制"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "LRU 缓存机制"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/145_LRU \347\274\223\345\255\230\346\234\272\345\210\266/desc.html" "b/data_backup/1.leetcode/145.LRU \347\274\223\345\255\230\346\234\272\345\210\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/145_LRU \347\274\223\345\255\230\346\234\272\345\210\266/desc.html"
rename to "data_backup/1.leetcode/145.LRU \347\274\223\345\255\230\346\234\272\345\210\266/desc.html"
diff --git "a/data_backup/1.leetcode/145_LRU \347\274\223\345\255\230\346\234\272\345\210\266/solution.cpp" "b/data_backup/1.leetcode/145.LRU \347\274\223\345\255\230\346\234\272\345\210\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/145_LRU \347\274\223\345\255\230\346\234\272\345\210\266/solution.cpp"
rename to "data_backup/1.leetcode/145.LRU \347\274\223\345\255\230\346\234\272\345\210\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/145_LRU \347\274\223\345\255\230\346\234\272\345\210\266/solution.json" "b/data_backup/1.leetcode/145.LRU \347\274\223\345\255\230\346\234\272\345\210\266/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/145_LRU \347\274\223\345\255\230\346\234\272\345\210\266/solution.json"
rename to "data_backup/1.leetcode/145.LRU \347\274\223\345\255\230\346\234\272\345\210\266/solution.json"
diff --git "a/data_backup/1.leetcode/145_LRU \347\274\223\345\255\230\346\234\272\345\210\266/solution.md" "b/data_backup/1.leetcode/145.LRU \347\274\223\345\255\230\346\234\272\345\210\266/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/145_LRU \347\274\223\345\255\230\346\234\272\345\210\266/solution.md"
rename to "data_backup/1.leetcode/145.LRU \347\274\223\345\255\230\346\234\272\345\210\266/solution.md"
diff --git "a/data_backup/1.leetcode/1450.\351\207\215\346\226\260\346\216\222\345\210\227\345\217\245\345\255\220\344\270\255\347\232\204\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/1450.\351\207\215\346\226\260\346\216\222\345\210\227\345\217\245\345\255\220\344\270\255\347\232\204\345\215\225\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..22615497ab8c8305bd2b636e2f8c23179145f0fb
--- /dev/null
+++ "b/data_backup/1.leetcode/1450.\351\207\215\346\226\260\346\216\222\345\210\227\345\217\245\345\255\220\344\270\255\347\232\204\345\215\225\350\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2b5985f820ab4ee58155e6fe2ad67b13",
+  "keywords": [
+    "leetcode",
+    "重新排列句子中的单词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重新排列句子中的单词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1450_\351\207\215\346\226\260\346\216\222\345\210\227\345\217\245\345\255\220\344\270\255\347\232\204\345\215\225\350\257\215/desc.html" "b/data_backup/1.leetcode/1450.\351\207\215\346\226\260\346\216\222\345\210\227\345\217\245\345\255\220\344\270\255\347\232\204\345\215\225\350\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1450_\351\207\215\346\226\260\346\216\222\345\210\227\345\217\245\345\255\220\344\270\255\347\232\204\345\215\225\350\257\215/desc.html"
rename to "data_backup/1.leetcode/1450.\351\207\215\346\226\260\346\216\222\345\210\227\345\217\245\345\255\220\344\270\255\347\232\204\345\215\225\350\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/1450_\351\207\215\346\226\260\346\216\222\345\210\227\345\217\245\345\255\220\344\270\255\347\232\204\345\215\225\350\257\215/solution.cpp" "b/data_backup/1.leetcode/1450.\351\207\215\346\226\260\346\216\222\345\210\227\345\217\245\345\255\220\344\270\255\347\232\204\345\215\225\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1450_\351\207\215\346\226\260\346\216\222\345\210\227\345\217\245\345\255\220\344\270\255\347\232\204\345\215\225\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/1450.\351\207\215\346\226\260\346\216\222\345\210\227\345\217\245\345\255\220\344\270\255\347\232\204\345\215\225\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/1450_\351\207\215\346\226\260\346\216\222\345\210\227\345\217\245\345\255\220\344\270\255\347\232\204\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/1450_\351\207\215\346\226\260\346\216\222\345\210\227\345\217\245\345\255\220\344\270\255\347\232\204\345\215\225\350\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1450_\351\207\215\346\226\260\346\216\222\345\210\227\345\217\245\345\255\220\344\270\255\347\232\204\345\215\225\350\257\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1451.\346\224\266\350\227\217\346\270\205\345\215\225/config.json" "b/data_backup/1.leetcode/1451.\346\224\266\350\227\217\346\270\205\345\215\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d7012a074b77c6a4de6ebb1259d0d7457c6cb64c
--- /dev/null
+++ "b/data_backup/1.leetcode/1451.\346\224\266\350\227\217\346\270\205\345\215\225/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-65a10d2a30d6401792960dde0b706dd2",
+  "keywords": [
+    "leetcode",
+    "收藏清单"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "收藏清单"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1451_\346\224\266\350\227\217\346\270\205\345\215\225/desc.html" "b/data_backup/1.leetcode/1451.\346\224\266\350\227\217\346\270\205\345\215\225/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1451_\346\224\266\350\227\217\346\270\205\345\215\225/desc.html"
rename to "data_backup/1.leetcode/1451.\346\224\266\350\227\217\346\270\205\345\215\225/desc.html"
diff --git "a/data_backup/1.leetcode/1451_\346\224\266\350\227\217\346\270\205\345\215\225/solution.cpp" "b/data_backup/1.leetcode/1451.\346\224\266\350\227\217\346\270\205\345\215\225/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1451_\346\224\266\350\227\217\346\270\205\345\215\225/solution.cpp"
rename to "data_backup/1.leetcode/1451.\346\224\266\350\227\217\346\270\205\345\215\225/solution.cpp"
diff --git "a/data_backup/1.leetcode/1451_\346\224\266\350\227\217\346\270\205\345\215\225/config.json" "b/data_backup/1.leetcode/1451_\346\224\266\350\227\217\346\270\205\345\215\225/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1451_\346\224\266\350\227\217\346\270\205\345\215\225/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1452.\345\234\206\345\275\242\351\235\266\345\206\205\347\232\204\346\234\200\345\244\247\351\243\236\351\225\226\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1452.\345\234\206\345\275\242\351\235\266\345\206\205\347\232\204\346\234\200\345\244\247\351\243\236\351\225\226\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e032a2dea8f3c68652337b56dc9cf951844d8c2b
--- /dev/null
+++ "b/data_backup/1.leetcode/1452.\345\234\206\345\275\242\351\235\266\345\206\205\347\232\204\346\234\200\345\244\247\351\243\236\351\225\226\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-78271429fad149869be36da899603d79",
+  "keywords": [
+    "leetcode",
+    "圆形靶内的最大飞镖数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "圆形靶内的最大飞镖数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1452_\345\234\206\345\275\242\351\235\266\345\206\205\347\232\204\346\234\200\345\244\247\351\243\236\351\225\226\346\225\260\351\207\217/desc.html" "b/data_backup/1.leetcode/1452.\345\234\206\345\275\242\351\235\266\345\206\205\347\232\204\346\234\200\345\244\247\351\243\236\351\225\226\346\225\260\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1452_\345\234\206\345\275\242\351\235\266\345\206\205\347\232\204\346\234\200\345\244\247\351\243\236\351\225\226\346\225\260\351\207\217/desc.html"
rename to "data_backup/1.leetcode/1452.\345\234\206\345\275\242\351\235\266\345\206\205\347\232\204\346\234\200\345\244\247\351\243\236\351\225\226\346\225\260\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/1452_\345\234\206\345\275\242\351\235\266\345\206\205\347\232\204\346\234\200\345\244\247\351\243\236\351\225\226\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1452.\345\234\206\345\275\242\351\235\266\345\206\205\347\232\204\346\234\200\345\244\247\351\243\236\351\225\226\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1452_\345\234\206\345\275\242\351\235\266\345\206\205\347\232\204\346\234\200\345\244\247\351\243\236\351\225\226\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1452.\345\234\206\345\275\242\351\235\266\345\206\205\347\232\204\346\234\200\345\244\247\351\243\236\351\225\226\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1452_\345\234\206\345\275\242\351\235\266\345\206\205\347\232\204\346\234\200\345\244\247\351\243\236\351\225\226\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1452_\345\234\206\345\275\242\351\235\266\345\206\205\347\232\204\346\234\200\345\244\247\351\243\236\351\225\226\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1452_\345\234\206\345\275\242\351\235\266\345\206\205\347\232\204\346\234\200\345\244\247\351\243\236\351\225\226\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1453.\346\264\273\350\267\203\347\224\250\346\210\267/config.json" "b/data_backup/1.leetcode/1453.\346\264\273\350\267\203\347\224\250\346\210\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a33bd3c35dc0b7aae88eeb97e56a0745500070fc
--- /dev/null
+++ "b/data_backup/1.leetcode/1453.\346\264\273\350\267\203\347\224\250\346\210\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-54faebcda44642fb8032c436907f70cf",
+  "keywords": [
+    "leetcode",
+    "活跃用户"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "活跃用户"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1453_\346\264\273\350\267\203\347\224\250\346\210\267/solution.cpp" "b/data_backup/1.leetcode/1453.\346\264\273\350\267\203\347\224\250\346\210\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1453_\346\264\273\350\267\203\347\224\250\346\210\267/solution.cpp"
rename to "data_backup/1.leetcode/1453.\346\264\273\350\267\203\347\224\250\346\210\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/1453_\346\264\273\350\267\203\347\224\250\346\210\267/config.json" "b/data_backup/1.leetcode/1453_\346\264\273\350\267\203\347\224\250\346\210\267/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1453_\346\264\273\350\267\203\347\224\250\346\210\267/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1454.\346\243\200\346\237\245\345\215\225\350\257\215\346\230\257\345\220\246\344\270\272\345\217\245\344\270\255\345\205\266\344\273\226\345\215\225\350\257\215\347\232\204\345\211\215\347\274\200/config.json" "b/data_backup/1.leetcode/1454.\346\243\200\346\237\245\345\215\225\350\257\215\346\230\257\345\220\246\344\270\272\345\217\245\344\270\255\345\205\266\344\273\226\345\215\225\350\257\215\347\232\204\345\211\215\347\274\200/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..04d1fec80f7bd631b359e948bd5a172f8d16b84a
--- /dev/null
+++ "b/data_backup/1.leetcode/1454.\346\243\200\346\237\245\345\215\225\350\257\215\346\230\257\345\220\246\344\270\272\345\217\245\344\270\255\345\205\266\344\273\226\345\215\225\350\257\215\347\232\204\345\211\215\347\274\200/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d8427f5dec3141889cf7902a93df2325",
+  "keywords": [
+    "leetcode",
+    "检查单词是否为句中其他单词的前缀"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检查单词是否为句中其他单词的前缀"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1454_\346\243\200\346\237\245\345\215\225\350\257\215\346\230\257\345\220\246\344\270\272\345\217\245\344\270\255\345\205\266\344\273\226\345\215\225\350\257\215\347\232\204\345\211\215\347\274\200/desc.html" "b/data_backup/1.leetcode/1454.\346\243\200\346\237\245\345\215\225\350\257\215\346\230\257\345\220\246\344\270\272\345\217\245\344\270\255\345\205\266\344\273\226\345\215\225\350\257\215\347\232\204\345\211\215\347\274\200/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1454_\346\243\200\346\237\245\345\215\225\350\257\215\346\230\257\345\220\246\344\270\272\345\217\245\344\270\255\345\205\266\344\273\226\345\215\225\350\257\215\347\232\204\345\211\215\347\274\200/desc.html"
rename to "data_backup/1.leetcode/1454.\346\243\200\346\237\245\345\215\225\350\257\215\346\230\257\345\220\246\344\270\272\345\217\245\344\270\255\345\205\266\344\273\226\345\215\225\350\257\215\347\232\204\345\211\215\347\274\200/desc.html"
diff --git "a/data_backup/1.leetcode/1454_\346\243\200\346\237\245\345\215\225\350\257\215\346\230\257\345\220\246\344\270\272\345\217\245\344\270\255\345\205\266\344\273\226\345\215\225\350\257\215\347\232\204\345\211\215\347\274\200/solution.cpp" "b/data_backup/1.leetcode/1454.\346\243\200\346\237\245\345\215\225\350\257\215\346\230\257\345\220\246\344\270\272\345\217\245\344\270\255\345\205\266\344\273\226\345\215\225\350\257\215\347\232\204\345\211\215\347\274\200/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1454_\346\243\200\346\237\245\345\215\225\350\257\215\346\230\257\345\220\246\344\270\272\345\217\245\344\270\255\345\205\266\344\273\226\345\215\225\350\257\215\347\232\204\345\211\215\347\274\200/solution.cpp"
rename to "data_backup/1.leetcode/1454.\346\243\200\346\237\245\345\215\225\350\257\215\346\230\257\345\220\246\344\270\272\345\217\245\344\270\255\345\205\266\344\273\226\345\215\225\350\257\215\347\232\204\345\211\215\347\274\200/solution.cpp"
diff --git "a/data_backup/1.leetcode/1454_\346\243\200\346\237\245\345\215\225\350\257\215\346\230\257\345\220\246\344\270\272\345\217\245\344\270\255\345\205\266\344\273\226\345\215\225\350\257\215\347\232\204\345\211\215\347\274\200/config.json" "b/data_backup/1.leetcode/1454_\346\243\200\346\237\245\345\215\225\350\257\215\346\230\257\345\220\246\344\270\272\345\217\245\344\270\255\345\205\266\344\273\226\345\215\225\350\257\215\347\232\204\345\211\215\347\274\200/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1454_\346\243\200\346\237\245\345\215\225\350\257\215\346\230\257\345\220\246\344\270\272\345\217\245\344\270\255\345\205\266\344\273\226\345\215\225\350\257\215\347\232\204\345\211\215\347\274\200/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1455.\345\256\232\351\225\277\345\255\220\344\270\262\344\270\255\345\205\203\351\237\263\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1455.\345\256\232\351\225\277\345\255\220\344\270\262\344\270\255\345\205\203\351\237\263\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a212f66d8193b74a6b913dfb1473fce7d19bf472
--- /dev/null
+++ "b/data_backup/1.leetcode/1455.\345\256\232\351\225\277\345\255\220\344\270\262\344\270\255\345\205\203\351\237\263\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3e0bed82d118427e9adb84fb500bffae",
+  "keywords": [
+    "leetcode",
+    "定长子串中元音的最大数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "定长子串中元音的最大数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1455_\345\256\232\351\225\277\345\255\220\344\270\262\344\270\255\345\205\203\351\237\263\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1455.\345\256\232\351\225\277\345\255\220\344\270\262\344\270\255\345\205\203\351\237\263\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1455_\345\256\232\351\225\277\345\255\220\344\270\262\344\270\255\345\205\203\351\237\263\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1455.\345\256\232\351\225\277\345\255\220\344\270\262\344\270\255\345\205\203\351\237\263\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1455_\345\256\232\351\225\277\345\255\220\344\270\262\344\270\255\345\205\203\351\237\263\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1455.\345\256\232\351\225\277\345\255\220\344\270\262\344\270\255\345\205\203\351\237\263\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1455_\345\256\232\351\225\277\345\255\220\344\270\262\344\270\255\345\205\203\351\237\263\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1455.\345\256\232\351\225\277\345\255\220\344\270\262\344\270\255\345\205\203\351\237\263\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1455_\345\256\232\351\225\277\345\255\220\344\270\262\344\270\255\345\205\203\351\237\263\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1455_\345\256\232\351\225\277\345\255\220\344\270\262\344\270\255\345\205\203\351\237\263\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1455_\345\256\232\351\225\277\345\255\220\344\270\262\344\270\255\345\205\203\351\237\263\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1456.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\344\274\252\345\233\236\346\226\207\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1456.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\344\274\252\345\233\236\346\226\207\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..24cda81dafecdf2aec05f59bc7dc97bda9f1fc20
--- /dev/null
+++ "b/data_backup/1.leetcode/1456.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\344\274\252\345\233\236\346\226\207\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3cf4218e301d4effa83ade35f685be60",
+  "keywords": [
+    "leetcode",
+    "二叉树中的伪回文路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树中的伪回文路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1456_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\344\274\252\345\233\236\346\226\207\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/1456.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\344\274\252\345\233\236\346\226\207\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1456_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\344\274\252\345\233\236\346\226\207\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/1456.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\344\274\252\345\233\236\346\226\207\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/1456_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\344\274\252\345\233\236\346\226\207\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1456.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\344\274\252\345\233\236\346\226\207\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1456_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\344\274\252\345\233\236\346\226\207\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1456.\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\344\274\252\345\233\236\346\226\207\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1456_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\344\274\252\345\233\236\346\226\207\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1456_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\344\274\252\345\233\236\346\226\207\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1456_\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\344\274\252\345\233\236\346\226\207\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1457.\344\270\244\344\270\252\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\244\247\347\202\271\347\247\257/config.json" "b/data_backup/1.leetcode/1457.\344\270\244\344\270\252\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\244\247\347\202\271\347\247\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4750882399739c6acf302a030bdd09c1b0a6a0da
--- /dev/null
+++ "b/data_backup/1.leetcode/1457.\344\270\244\344\270\252\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\244\247\347\202\271\347\247\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-84fb1fc54e484ac6932c343033a7528e",
+  "keywords": [
+    "leetcode",
+    "两个子序列的最大点积"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两个子序列的最大点积"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1457_\344\270\244\344\270\252\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\244\247\347\202\271\347\247\257/desc.html" "b/data_backup/1.leetcode/1457.\344\270\244\344\270\252\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\244\247\347\202\271\347\247\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1457_\344\270\244\344\270\252\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\244\247\347\202\271\347\247\257/desc.html"
rename to "data_backup/1.leetcode/1457.\344\270\244\344\270\252\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\244\247\347\202\271\347\247\257/desc.html"
diff --git "a/data_backup/1.leetcode/1457_\344\270\244\344\270\252\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\244\247\347\202\271\347\247\257/solution.cpp" "b/data_backup/1.leetcode/1457.\344\270\244\344\270\252\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\244\247\347\202\271\347\247\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1457_\344\270\244\344\270\252\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\244\247\347\202\271\347\247\257/solution.cpp"
rename to "data_backup/1.leetcode/1457.\344\270\244\344\270\252\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\244\247\347\202\271\347\247\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/1457_\344\270\244\344\270\252\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\244\247\347\202\271\347\247\257/config.json" "b/data_backup/1.leetcode/1457_\344\270\244\344\270\252\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\244\247\347\202\271\347\247\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1457_\344\270\244\344\270\252\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\244\247\347\202\271\347\247\257/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1458.\347\237\251\345\275\242\351\235\242\347\247\257/config.json" "b/data_backup/1.leetcode/1458.\347\237\251\345\275\242\351\235\242\347\247\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5c773e48c272ce0171cf49a5f944410f154b017e
--- /dev/null
+++ "b/data_backup/1.leetcode/1458.\347\237\251\345\275\242\351\235\242\347\247\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6f49b2154fb743dbbaf01f7d34c15f17",
+  "keywords": [
+    "leetcode",
+    "矩形面积"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "矩形面积"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1458_\347\237\251\345\275\242\351\235\242\347\247\257/solution.cpp" "b/data_backup/1.leetcode/1458.\347\237\251\345\275\242\351\235\242\347\247\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1458_\347\237\251\345\275\242\351\235\242\347\247\257/solution.cpp"
rename to "data_backup/1.leetcode/1458.\347\237\251\345\275\242\351\235\242\347\247\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/1458_\347\237\251\345\275\242\351\235\242\347\247\257/config.json" "b/data_backup/1.leetcode/1458_\347\237\251\345\275\242\351\235\242\347\247\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1458_\347\237\251\345\275\242\351\235\242\347\247\257/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1459.\351\200\232\350\277\207\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\344\275\277\344\270\244\344\270\252\346\225\260\347\273\204\347\233\270\347\255\211/config.json" "b/data_backup/1.leetcode/1459.\351\200\232\350\277\207\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\344\275\277\344\270\244\344\270\252\346\225\260\347\273\204\347\233\270\347\255\211/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..03212bc420fb1b6339c7d6e035ae020aca63676e
--- /dev/null
+++ "b/data_backup/1.leetcode/1459.\351\200\232\350\277\207\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\344\275\277\344\270\244\344\270\252\346\225\260\347\273\204\347\233\270\347\255\211/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-085ad62b38ee445b9364b6e1f7152708",
+  "keywords": [
+    "leetcode",
+    "通过翻转子数组使两个数组相等"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "通过翻转子数组使两个数组相等"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1459_\351\200\232\350\277\207\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\344\275\277\344\270\244\344\270\252\346\225\260\347\273\204\347\233\270\347\255\211/desc.html" "b/data_backup/1.leetcode/1459.\351\200\232\350\277\207\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\344\275\277\344\270\244\344\270\252\346\225\260\347\273\204\347\233\270\347\255\211/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1459_\351\200\232\350\277\207\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\344\275\277\344\270\244\344\270\252\346\225\260\347\273\204\347\233\270\347\255\211/desc.html"
rename to "data_backup/1.leetcode/1459.\351\200\232\350\277\207\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\344\275\277\344\270\244\344\270\252\346\225\260\347\273\204\347\233\270\347\255\211/desc.html"
diff --git "a/data_backup/1.leetcode/1459_\351\200\232\350\277\207\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\344\275\277\344\270\244\344\270\252\346\225\260\347\273\204\347\233\270\347\255\211/solution.cpp" "b/data_backup/1.leetcode/1459.\351\200\232\350\277\207\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\344\275\277\344\270\244\344\270\252\346\225\260\347\273\204\347\233\270\347\255\211/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1459_\351\200\232\350\277\207\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\344\275\277\344\270\244\344\270\252\346\225\260\347\273\204\347\233\270\347\255\211/solution.cpp"
rename to "data_backup/1.leetcode/1459.\351\200\232\350\277\207\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\344\275\277\344\270\244\344\270\252\346\225\260\347\273\204\347\233\270\347\255\211/solution.cpp"
diff --git "a/data_backup/1.leetcode/1459_\351\200\232\350\277\207\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\344\275\277\344\270\244\344\270\252\346\225\260\347\273\204\347\233\270\347\255\211/config.json" "b/data_backup/1.leetcode/1459_\351\200\232\350\277\207\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\344\275\277\344\270\244\344\270\252\346\225\260\347\273\204\347\233\270\347\255\211/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1459_\351\200\232\350\277\207\347\277\273\350\275\254\345\255\220\346\225\260\347\273\204\344\275\277\344\270\244\344\270\252\346\225\260\347\273\204\347\233\270\347\255\211/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/145_LRU \347\274\223\345\255\230\346\234\272\345\210\266/config.json" "b/data_backup/1.leetcode/145_LRU \347\274\223\345\255\230\346\234\272\345\210\266/config.json"
deleted file mode 100644
index 57ac85a91436af34c996f57168052a3c3e7224d4..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/145_LRU \347\274\223\345\255\230\346\234\272\345\210\266/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "LRU 缓存机制"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "LRU 缓存机制"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/146.\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/146.\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..066c8df24b13c15ccb46139b0cf6c6da608785b0
--- /dev/null
+++ "b/data_backup/1.leetcode/146.\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-311d56f483bc4752b1e227de7c359bf0",
+  "keywords": [
+    "leetcode",
+    "对链表进行插入排序"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "对链表进行插入排序"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/146_\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/desc.html" "b/data_backup/1.leetcode/146.\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/146_\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/desc.html"
rename to "data_backup/1.leetcode/146.\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/desc.html"
diff --git "a/data_backup/1.leetcode/146_\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/solution.cpp" "b/data_backup/1.leetcode/146.\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/146_\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/solution.cpp"
rename to "data_backup/1.leetcode/146.\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/146_\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/solution.json" "b/data_backup/1.leetcode/146.\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/146_\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/solution.json"
rename to "data_backup/1.leetcode/146.\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/solution.json"
diff --git "a/data_backup/1.leetcode/146_\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/solution.md" "b/data_backup/1.leetcode/146.\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/146_\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/solution.md"
rename to "data_backup/1.leetcode/146.\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/solution.md"
diff --git "a/data_backup/1.leetcode/1460.\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\214\205\345\220\253\346\211\200\346\234\211\351\225\277\345\272\246\344\270\272 K \347\232\204\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/1460.\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\214\205\345\220\253\346\211\200\346\234\211\351\225\277\345\272\246\344\270\272 K \347\232\204\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..85e5d48c1a30c59429c16445e3866f432bfb4311
--- /dev/null
+++ "b/data_backup/1.leetcode/1460.\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\214\205\345\220\253\346\211\200\346\234\211\351\225\277\345\272\246\344\270\272 K \347\232\204\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-49508e31b48d46aabda95d4094f95c3e",
+  "keywords": [
+    "leetcode",
+    "检查一个字符串是否包含所有长度为 K 的二进制子串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检查一个字符串是否包含所有长度为 K 的二进制子串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1460_\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\214\205\345\220\253\346\211\200\346\234\211\351\225\277\345\272\246\344\270\272 K \347\232\204\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/desc.html" "b/data_backup/1.leetcode/1460.\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\214\205\345\220\253\346\211\200\346\234\211\351\225\277\345\272\246\344\270\272 K \347\232\204\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1460_\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\214\205\345\220\253\346\211\200\346\234\211\351\225\277\345\272\246\344\270\272 K \347\232\204\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1460.\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\214\205\345\220\253\346\211\200\346\234\211\351\225\277\345\272\246\344\270\272 K \347\232\204\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1460_\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\214\205\345\220\253\346\211\200\346\234\211\351\225\277\345\272\246\344\270\272 K \347\232\204\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1460.\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\214\205\345\220\253\346\211\200\346\234\211\351\225\277\345\272\246\344\270\272 K \347\232\204\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1460_\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\214\205\345\220\253\346\211\200\346\234\211\351\225\277\345\272\246\344\270\272 K \347\232\204\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1460.\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\214\205\345\220\253\346\211\200\346\234\211\351\225\277\345\272\246\344\270\272 K \347\232\204\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1460_\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\214\205\345\220\253\346\211\200\346\234\211\351\225\277\345\272\246\344\270\272 K \347\232\204\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/1460_\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\214\205\345\220\253\346\211\200\346\234\211\351\225\277\345\272\246\344\270\272 K \347\232\204\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1460_\346\243\200\346\237\245\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\214\205\345\220\253\346\211\200\346\234\211\351\225\277\345\272\246\344\270\272 K \347\232\204\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1461.\350\257\276\347\250\213\350\241\250 IV/config.json" "b/data_backup/1.leetcode/1461.\350\257\276\347\250\213\350\241\250 IV/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..38f0b2add757f5e95280ab3a3e6e0b67c2d12ed3
--- /dev/null
+++ "b/data_backup/1.leetcode/1461.\350\257\276\347\250\213\350\241\250 IV/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c342d9690f9241fdbee5be6079bbd11a",
+  "keywords": [
+    "leetcode",
+    "课程表 IV"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "课程表 IV"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1461_\350\257\276\347\250\213\350\241\250 IV/desc.html" "b/data_backup/1.leetcode/1461.\350\257\276\347\250\213\350\241\250 IV/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1461_\350\257\276\347\250\213\350\241\250 IV/desc.html"
rename to "data_backup/1.leetcode/1461.\350\257\276\347\250\213\350\241\250 IV/desc.html"
diff --git "a/data_backup/1.leetcode/1461_\350\257\276\347\250\213\350\241\250 IV/solution.cpp" "b/data_backup/1.leetcode/1461.\350\257\276\347\250\213\350\241\250 IV/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1461_\350\257\276\347\250\213\350\241\250 IV/solution.cpp"
rename to "data_backup/1.leetcode/1461.\350\257\276\347\250\213\350\241\250 IV/solution.cpp"
diff --git "a/data_backup/1.leetcode/1461_\350\257\276\347\250\213\350\241\250 IV/config.json" "b/data_backup/1.leetcode/1461_\350\257\276\347\250\213\350\241\250 IV/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1461_\350\257\276\347\250\213\350\241\250 IV/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1462.\346\221\230\346\250\261\346\241\203 II/config.json" "b/data_backup/1.leetcode/1462.\346\221\230\346\250\261\346\241\203 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..456e3d7688c2f278dbc6abd6aa0107c1cdf5d035
--- /dev/null
+++ "b/data_backup/1.leetcode/1462.\346\221\230\346\250\261\346\241\203 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d3a6c8cb25d04afa9a445d7adfc16438",
+  "keywords": [
+    "leetcode",
+    "摘樱桃 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "摘樱桃 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1462_\346\221\230\346\250\261\346\241\203 II/desc.html" "b/data_backup/1.leetcode/1462.\346\221\230\346\250\261\346\241\203 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1462_\346\221\230\346\250\261\346\241\203 II/desc.html"
rename to "data_backup/1.leetcode/1462.\346\221\230\346\250\261\346\241\203 II/desc.html"
diff --git "a/data_backup/1.leetcode/1462_\346\221\230\346\250\261\346\241\203 II/solution.cpp" "b/data_backup/1.leetcode/1462.\346\221\230\346\250\261\346\241\203 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1462_\346\221\230\346\250\261\346\241\203 II/solution.cpp"
rename to "data_backup/1.leetcode/1462.\346\221\230\346\250\261\346\241\203 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1462_\346\221\230\346\250\261\346\241\203 II/config.json" "b/data_backup/1.leetcode/1462_\346\221\230\346\250\261\346\241\203 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1462_\346\221\230\346\250\261\346\241\203 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1463.\346\225\260\347\273\204\344\270\255\344\270\244\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/config.json" "b/data_backup/1.leetcode/1463.\346\225\260\347\273\204\344\270\255\344\270\244\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f626de2fa5d8aba685516f0d6d90e1a2ec21c850
--- /dev/null
+++ "b/data_backup/1.leetcode/1463.\346\225\260\347\273\204\344\270\255\344\270\244\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-65c994b84abe4c299e3c14a56e4c1b51",
+  "keywords": [
+    "leetcode",
+    "数组中两元素的最大乘积"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组中两元素的最大乘积"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1463_\346\225\260\347\273\204\344\270\255\344\270\244\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/desc.html" "b/data_backup/1.leetcode/1463.\346\225\260\347\273\204\344\270\255\344\270\244\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1463_\346\225\260\347\273\204\344\270\255\344\270\244\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/desc.html"
rename to "data_backup/1.leetcode/1463.\346\225\260\347\273\204\344\270\255\344\270\244\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/desc.html"
diff --git "a/data_backup/1.leetcode/1463_\346\225\260\347\273\204\344\270\255\344\270\244\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/solution.cpp" "b/data_backup/1.leetcode/1463.\346\225\260\347\273\204\344\270\255\344\270\244\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1463_\346\225\260\347\273\204\344\270\255\344\270\244\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/solution.cpp"
rename to "data_backup/1.leetcode/1463.\346\225\260\347\273\204\344\270\255\344\270\244\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/1463_\346\225\260\347\273\204\344\270\255\344\270\244\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/config.json" "b/data_backup/1.leetcode/1463_\346\225\260\347\273\204\344\270\255\344\270\244\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1463_\346\225\260\347\273\204\344\270\255\344\270\244\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1464.\345\210\207\345\211\262\345\220\216\351\235\242\347\247\257\346\234\200\345\244\247\347\232\204\350\233\213\347\263\225/config.json" "b/data_backup/1.leetcode/1464.\345\210\207\345\211\262\345\220\216\351\235\242\347\247\257\346\234\200\345\244\247\347\232\204\350\233\213\347\263\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..21cfd10b53be7d8e75e213121ae876c3d7690e27
--- /dev/null
+++ "b/data_backup/1.leetcode/1464.\345\210\207\345\211\262\345\220\216\351\235\242\347\247\257\346\234\200\345\244\247\347\232\204\350\233\213\347\263\225/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dd9eff1174224c07ba679ee3af409e6e",
+  "keywords": [
+    "leetcode",
+    "切割后面积最大的蛋糕"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "切割后面积最大的蛋糕"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1464_\345\210\207\345\211\262\345\220\216\351\235\242\347\247\257\346\234\200\345\244\247\347\232\204\350\233\213\347\263\225/desc.html" "b/data_backup/1.leetcode/1464.\345\210\207\345\211\262\345\220\216\351\235\242\347\247\257\346\234\200\345\244\247\347\232\204\350\233\213\347\263\225/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1464_\345\210\207\345\211\262\345\220\216\351\235\242\347\247\257\346\234\200\345\244\247\347\232\204\350\233\213\347\263\225/desc.html"
rename to "data_backup/1.leetcode/1464.\345\210\207\345\211\262\345\220\216\351\235\242\347\247\257\346\234\200\345\244\247\347\232\204\350\233\213\347\263\225/desc.html"
diff --git "a/data_backup/1.leetcode/1464_\345\210\207\345\211\262\345\220\216\351\235\242\347\247\257\346\234\200\345\244\247\347\232\204\350\233\213\347\263\225/solution.cpp" "b/data_backup/1.leetcode/1464.\345\210\207\345\211\262\345\220\216\351\235\242\347\247\257\346\234\200\345\244\247\347\232\204\350\233\213\347\263\225/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1464_\345\210\207\345\211\262\345\220\216\351\235\242\347\247\257\346\234\200\345\244\247\347\232\204\350\233\213\347\263\225/solution.cpp"
rename to "data_backup/1.leetcode/1464.\345\210\207\345\211\262\345\220\216\351\235\242\347\247\257\346\234\200\345\244\247\347\232\204\350\233\213\347\263\225/solution.cpp"
diff --git "a/data_backup/1.leetcode/1464_\345\210\207\345\211\262\345\220\216\351\235\242\347\247\257\346\234\200\345\244\247\347\232\204\350\233\213\347\263\225/config.json" "b/data_backup/1.leetcode/1464_\345\210\207\345\211\262\345\220\216\351\235\242\347\247\257\346\234\200\345\244\247\347\232\204\350\233\213\347\263\225/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1464_\345\210\207\345\211\262\345\220\216\351\235\242\347\247\257\346\234\200\345\244\247\347\232\204\350\233\213\347\263\225/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1465.\351\207\215\346\226\260\350\247\204\345\210\222\350\267\257\347\272\277/config.json" "b/data_backup/1.leetcode/1465.\351\207\215\346\226\260\350\247\204\345\210\222\350\267\257\347\272\277/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7c0159859f740f4306191e1c05c16dc8cdc841b3
--- /dev/null
+++ "b/data_backup/1.leetcode/1465.\351\207\215\346\226\260\350\247\204\345\210\222\350\267\257\347\272\277/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1d42b6181ceb4361b8c693871ecc1f6c",
+  "keywords": [
+    "leetcode",
+    "重新规划路线"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重新规划路线"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1465_\351\207\215\346\226\260\350\247\204\345\210\222\350\267\257\347\272\277/desc.html" "b/data_backup/1.leetcode/1465.\351\207\215\346\226\260\350\247\204\345\210\222\350\267\257\347\272\277/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1465_\351\207\215\346\226\260\350\247\204\345\210\222\350\267\257\347\272\277/desc.html"
rename to "data_backup/1.leetcode/1465.\351\207\215\346\226\260\350\247\204\345\210\222\350\267\257\347\272\277/desc.html"
diff --git "a/data_backup/1.leetcode/1465_\351\207\215\346\226\260\350\247\204\345\210\222\350\267\257\347\272\277/solution.cpp" "b/data_backup/1.leetcode/1465.\351\207\215\346\226\260\350\247\204\345\210\222\350\267\257\347\272\277/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1465_\351\207\215\346\226\260\350\247\204\345\210\222\350\267\257\347\272\277/solution.cpp"
rename to "data_backup/1.leetcode/1465.\351\207\215\346\226\260\350\247\204\345\210\222\350\267\257\347\272\277/solution.cpp"
diff --git "a/data_backup/1.leetcode/1465_\351\207\215\346\226\260\350\247\204\345\210\222\350\267\257\347\272\277/config.json" "b/data_backup/1.leetcode/1465_\351\207\215\346\226\260\350\247\204\345\210\222\350\267\257\347\272\277/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1465_\351\207\215\346\226\260\350\247\204\345\210\222\350\267\257\347\272\277/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1466.\344\270\244\344\270\252\347\233\222\345\255\220\344\270\255\347\220\203\347\232\204\351\242\234\350\211\262\346\225\260\347\233\270\345\220\214\347\232\204\346\246\202\347\216\207/config.json" "b/data_backup/1.leetcode/1466.\344\270\244\344\270\252\347\233\222\345\255\220\344\270\255\347\220\203\347\232\204\351\242\234\350\211\262\346\225\260\347\233\270\345\220\214\347\232\204\346\246\202\347\216\207/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6a438a6add23f847e0051603ee793676f4829f5b
--- /dev/null
+++ "b/data_backup/1.leetcode/1466.\344\270\244\344\270\252\347\233\222\345\255\220\344\270\255\347\220\203\347\232\204\351\242\234\350\211\262\346\225\260\347\233\270\345\220\214\347\232\204\346\246\202\347\216\207/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-27c65000dc9047449d1f0db895cc59e1",
+  "keywords": [
+    "leetcode",
+    "两个盒子中球的颜色数相同的概率"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两个盒子中球的颜色数相同的概率"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1466_\344\270\244\344\270\252\347\233\222\345\255\220\344\270\255\347\220\203\347\232\204\351\242\234\350\211\262\346\225\260\347\233\270\345\220\214\347\232\204\346\246\202\347\216\207/desc.html" "b/data_backup/1.leetcode/1466.\344\270\244\344\270\252\347\233\222\345\255\220\344\270\255\347\220\203\347\232\204\351\242\234\350\211\262\346\225\260\347\233\270\345\220\214\347\232\204\346\246\202\347\216\207/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1466_\344\270\244\344\270\252\347\233\222\345\255\220\344\270\255\347\220\203\347\232\204\351\242\234\350\211\262\346\225\260\347\233\270\345\220\214\347\232\204\346\246\202\347\216\207/desc.html"
rename to "data_backup/1.leetcode/1466.\344\270\244\344\270\252\347\233\222\345\255\220\344\270\255\347\220\203\347\232\204\351\242\234\350\211\262\346\225\260\347\233\270\345\220\214\347\232\204\346\246\202\347\216\207/desc.html"
diff --git "a/data_backup/1.leetcode/1466_\344\270\244\344\270\252\347\233\222\345\255\220\344\270\255\347\220\203\347\232\204\351\242\234\350\211\262\346\225\260\347\233\270\345\220\214\347\232\204\346\246\202\347\216\207/solution.cpp" "b/data_backup/1.leetcode/1466.\344\270\244\344\270\252\347\233\222\345\255\220\344\270\255\347\220\203\347\232\204\351\242\234\350\211\262\346\225\260\347\233\270\345\220\214\347\232\204\346\246\202\347\216\207/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1466_\344\270\244\344\270\252\347\233\222\345\255\220\344\270\255\347\220\203\347\232\204\351\242\234\350\211\262\346\225\260\347\233\270\345\220\214\347\232\204\346\246\202\347\216\207/solution.cpp"
rename to "data_backup/1.leetcode/1466.\344\270\244\344\270\252\347\233\222\345\255\220\344\270\255\347\220\203\347\232\204\351\242\234\350\211\262\346\225\260\347\233\270\345\220\214\347\232\204\346\246\202\347\216\207/solution.cpp"
diff --git "a/data_backup/1.leetcode/1466_\344\270\244\344\270\252\347\233\222\345\255\220\344\270\255\347\220\203\347\232\204\351\242\234\350\211\262\346\225\260\347\233\270\345\220\214\347\232\204\346\246\202\347\216\207/config.json" "b/data_backup/1.leetcode/1466_\344\270\244\344\270\252\347\233\222\345\255\220\344\270\255\347\220\203\347\232\204\351\242\234\350\211\262\346\225\260\347\233\270\345\220\214\347\232\204\346\246\202\347\216\207/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1466_\344\270\244\344\270\252\347\233\222\345\255\220\344\270\255\347\220\203\347\232\204\351\242\234\350\211\262\346\225\260\347\233\270\345\220\214\347\232\204\346\246\202\347\216\207/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1467.\350\256\241\347\256\227\347\250\216\345\220\216\345\267\245\350\265\204/config.json" "b/data_backup/1.leetcode/1467.\350\256\241\347\256\227\347\250\216\345\220\216\345\267\245\350\265\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a76b6aa5943aeda0a53fbca94b9c3e7ec647adde
--- /dev/null
+++ "b/data_backup/1.leetcode/1467.\350\256\241\347\256\227\347\250\216\345\220\216\345\267\245\350\265\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7ad54d6212ba45b099affb5c0cee5d48",
+  "keywords": [
+    "leetcode",
+    "计算税后工资"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "计算税后工资"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1467_\350\256\241\347\256\227\347\250\216\345\220\216\345\267\245\350\265\204/solution.cpp" "b/data_backup/1.leetcode/1467.\350\256\241\347\256\227\347\250\216\345\220\216\345\267\245\350\265\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1467_\350\256\241\347\256\227\347\250\216\345\220\216\345\267\245\350\265\204/solution.cpp"
rename to "data_backup/1.leetcode/1467.\350\256\241\347\256\227\347\250\216\345\220\216\345\267\245\350\265\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1467_\350\256\241\347\256\227\347\250\216\345\220\216\345\267\245\350\265\204/config.json" "b/data_backup/1.leetcode/1467_\350\256\241\347\256\227\347\250\216\345\220\216\345\267\245\350\265\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1467_\350\256\241\347\256\227\347\250\216\345\220\216\345\267\245\350\265\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1468.\345\257\273\346\211\276\346\211\200\346\234\211\347\232\204\347\213\254\347\224\237\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1468.\345\257\273\346\211\276\346\211\200\346\234\211\347\232\204\347\213\254\347\224\237\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..682dc59162734a7221eb197f665fad3ebfd1df7b
--- /dev/null
+++ "b/data_backup/1.leetcode/1468.\345\257\273\346\211\276\346\211\200\346\234\211\347\232\204\347\213\254\347\224\237\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d820ddaf53244e36b3e246c2e1206289",
+  "keywords": [
+    "leetcode",
+    "寻找所有的独生节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "寻找所有的独生节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1468_\345\257\273\346\211\276\346\211\200\346\234\211\347\232\204\347\213\254\347\224\237\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/1468.\345\257\273\346\211\276\346\211\200\346\234\211\347\232\204\347\213\254\347\224\237\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1468_\345\257\273\346\211\276\346\211\200\346\234\211\347\232\204\347\213\254\347\224\237\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/1468.\345\257\273\346\211\276\346\211\200\346\234\211\347\232\204\347\213\254\347\224\237\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1468_\345\257\273\346\211\276\346\211\200\346\234\211\347\232\204\347\213\254\347\224\237\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1468_\345\257\273\346\211\276\346\211\200\346\234\211\347\232\204\347\213\254\347\224\237\350\212\202\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1468_\345\257\273\346\211\276\346\211\200\346\234\211\347\232\204\347\213\254\347\224\237\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1469.\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1469.\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cefeb3be83bc53b51043a68f4daa3fc719747fa0
--- /dev/null
+++ "b/data_backup/1.leetcode/1469.\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ec549e24a4194790b0d2dcdc116c4a67",
+  "keywords": [
+    "leetcode",
+    "重新排列数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重新排列数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1469_\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/1469.\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1469_\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1469.\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1469_\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1469.\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1469_\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1469.\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1469_\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1469_\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1469_\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/146_\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/146_\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/config.json"
deleted file mode 100644
index 6aeab830cf1371e753f94fbb47d1296f8f2bd358..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/146_\345\257\271\351\223\276\350\241\250\350\277\233\350\241\214\346\217\222\345\205\245\346\216\222\345\272\217/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "对链表进行插入排序"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "对链表进行插入排序"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/147.\346\216\222\345\272\217\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/147.\346\216\222\345\272\217\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..38c35ed20e2dddbfec318ee0d167abdf4732bc7c
--- /dev/null
+++ "b/data_backup/1.leetcode/147.\346\216\222\345\272\217\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-32945bf11fdb461b9aa78ac5376e7da1",
+  "keywords": [
+    "leetcode",
+    "排序链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "排序链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/147_\346\216\222\345\272\217\351\223\276\350\241\250/desc.html" "b/data_backup/1.leetcode/147.\346\216\222\345\272\217\351\223\276\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/147_\346\216\222\345\272\217\351\223\276\350\241\250/desc.html"
rename to "data_backup/1.leetcode/147.\346\216\222\345\272\217\351\223\276\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/147_\346\216\222\345\272\217\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/147.\346\216\222\345\272\217\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/147_\346\216\222\345\272\217\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/147.\346\216\222\345\272\217\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/147_\346\216\222\345\272\217\351\223\276\350\241\250/solution.json" "b/data_backup/1.leetcode/147.\346\216\222\345\272\217\351\223\276\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/147_\346\216\222\345\272\217\351\223\276\350\241\250/solution.json"
rename to "data_backup/1.leetcode/147.\346\216\222\345\272\217\351\223\276\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/147_\346\216\222\345\272\217\351\223\276\350\241\250/solution.md" "b/data_backup/1.leetcode/147.\346\216\222\345\272\217\351\223\276\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/147_\346\216\222\345\272\217\351\223\276\350\241\250/solution.md"
rename to "data_backup/1.leetcode/147.\346\216\222\345\272\217\351\223\276\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/1470.\346\225\260\347\273\204\344\270\255\347\232\204 k \344\270\252\346\234\200\345\274\272\345\200\274/config.json" "b/data_backup/1.leetcode/1470.\346\225\260\347\273\204\344\270\255\347\232\204 k \344\270\252\346\234\200\345\274\272\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e9cfb6efb347be820e48d52c7e01ee51899208a8
--- /dev/null
+++ "b/data_backup/1.leetcode/1470.\346\225\260\347\273\204\344\270\255\347\232\204 k \344\270\252\346\234\200\345\274\272\345\200\274/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-beb17a545242428589ed319e013b8d4c",
+  "keywords": [
+    "leetcode",
+    "数组中的 k 个最强值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组中的 k 个最强值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1470_\346\225\260\347\273\204\344\270\255\347\232\204 k \344\270\252\346\234\200\345\274\272\345\200\274/desc.html" "b/data_backup/1.leetcode/1470.\346\225\260\347\273\204\344\270\255\347\232\204 k \344\270\252\346\234\200\345\274\272\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1470_\346\225\260\347\273\204\344\270\255\347\232\204 k \344\270\252\346\234\200\345\274\272\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1470.\346\225\260\347\273\204\344\270\255\347\232\204 k \344\270\252\346\234\200\345\274\272\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1470_\346\225\260\347\273\204\344\270\255\347\232\204 k \344\270\252\346\234\200\345\274\272\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1470.\346\225\260\347\273\204\344\270\255\347\232\204 k \344\270\252\346\234\200\345\274\272\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1470_\346\225\260\347\273\204\344\270\255\347\232\204 k \344\270\252\346\234\200\345\274\272\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1470.\346\225\260\347\273\204\344\270\255\347\232\204 k \344\270\252\346\234\200\345\274\272\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1470_\346\225\260\347\273\204\344\270\255\347\232\204 k \344\270\252\346\234\200\345\274\272\345\200\274/config.json" "b/data_backup/1.leetcode/1470_\346\225\260\347\273\204\344\270\255\347\232\204 k \344\270\252\346\234\200\345\274\272\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1470_\346\225\260\347\273\204\344\270\255\347\232\204 k \344\270\252\346\234\200\345\274\272\345\200\274/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1471.\350\256\276\350\256\241\346\265\217\350\247\210\345\231\250\345\216\206\345\217\262\350\256\260\345\275\225/config.json" "b/data_backup/1.leetcode/1471.\350\256\276\350\256\241\346\265\217\350\247\210\345\231\250\345\216\206\345\217\262\350\256\260\345\275\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..385b80f5be5ced364f60f03ddc741608c5bc39ea
--- /dev/null
+++ "b/data_backup/1.leetcode/1471.\350\256\276\350\256\241\346\265\217\350\247\210\345\231\250\345\216\206\345\217\262\350\256\260\345\275\225/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-88ac8c0b63834bc09b12120e86fe96a9",
+  "keywords": [
+    "leetcode",
+    "设计浏览器历史记录"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计浏览器历史记录"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1471_\350\256\276\350\256\241\346\265\217\350\247\210\345\231\250\345\216\206\345\217\262\350\256\260\345\275\225/desc.html" "b/data_backup/1.leetcode/1471.\350\256\276\350\256\241\346\265\217\350\247\210\345\231\250\345\216\206\345\217\262\350\256\260\345\275\225/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1471_\350\256\276\350\256\241\346\265\217\350\247\210\345\231\250\345\216\206\345\217\262\350\256\260\345\275\225/desc.html"
rename to "data_backup/1.leetcode/1471.\350\256\276\350\256\241\346\265\217\350\247\210\345\231\250\345\216\206\345\217\262\350\256\260\345\275\225/desc.html"
diff --git "a/data_backup/1.leetcode/1471_\350\256\276\350\256\241\346\265\217\350\247\210\345\231\250\345\216\206\345\217\262\350\256\260\345\275\225/solution.cpp" "b/data_backup/1.leetcode/1471.\350\256\276\350\256\241\346\265\217\350\247\210\345\231\250\345\216\206\345\217\262\350\256\260\345\275\225/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1471_\350\256\276\350\256\241\346\265\217\350\247\210\345\231\250\345\216\206\345\217\262\350\256\260\345\275\225/solution.cpp"
rename to "data_backup/1.leetcode/1471.\350\256\276\350\256\241\346\265\217\350\247\210\345\231\250\345\216\206\345\217\262\350\256\260\345\275\225/solution.cpp"
diff --git "a/data_backup/1.leetcode/1471_\350\256\276\350\256\241\346\265\217\350\247\210\345\231\250\345\216\206\345\217\262\350\256\260\345\275\225/config.json" "b/data_backup/1.leetcode/1471_\350\256\276\350\256\241\346\265\217\350\247\210\345\231\250\345\216\206\345\217\262\350\256\260\345\275\225/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1471_\350\256\276\350\256\241\346\265\217\350\247\210\345\231\250\345\216\206\345\217\262\350\256\260\345\275\225/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1472.\347\262\211\345\210\267\346\210\277\345\255\220 III/config.json" "b/data_backup/1.leetcode/1472.\347\262\211\345\210\267\346\210\277\345\255\220 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7923b5b00d1017cae4614d2ea8b2e80198fa6f54
--- /dev/null
+++ "b/data_backup/1.leetcode/1472.\347\262\211\345\210\267\346\210\277\345\255\220 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-eef2ed3c0cb342a28c2cff0e9a6b51f2",
+  "keywords": [
+    "leetcode",
+    "粉刷房子 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "粉刷房子 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1472_\347\262\211\345\210\267\346\210\277\345\255\220 III/desc.html" "b/data_backup/1.leetcode/1472.\347\262\211\345\210\267\346\210\277\345\255\220 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1472_\347\262\211\345\210\267\346\210\277\345\255\220 III/desc.html"
rename to "data_backup/1.leetcode/1472.\347\262\211\345\210\267\346\210\277\345\255\220 III/desc.html"
diff --git "a/data_backup/1.leetcode/1472_\347\262\211\345\210\267\346\210\277\345\255\220 III/solution.cpp" "b/data_backup/1.leetcode/1472.\347\262\211\345\210\267\346\210\277\345\255\220 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1472_\347\262\211\345\210\267\346\210\277\345\255\220 III/solution.cpp"
rename to "data_backup/1.leetcode/1472.\347\262\211\345\210\267\346\210\277\345\255\220 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/1472_\347\262\211\345\210\267\346\210\277\345\255\220 III/config.json" "b/data_backup/1.leetcode/1472_\347\262\211\345\210\267\346\210\277\345\255\220 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1472_\347\262\211\345\210\267\346\210\277\345\255\220 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1473.\345\210\240\351\231\244\351\223\276\350\241\250 M \344\270\252\350\212\202\347\202\271\344\271\213\345\220\216\347\232\204 N \344\270\252\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1473.\345\210\240\351\231\244\351\223\276\350\241\250 M \344\270\252\350\212\202\347\202\271\344\271\213\345\220\216\347\232\204 N \344\270\252\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..20479d54f788bcd461af93a5436fe24f1099d40b
--- /dev/null
+++ "b/data_backup/1.leetcode/1473.\345\210\240\351\231\244\351\223\276\350\241\250 M \344\270\252\350\212\202\347\202\271\344\271\213\345\220\216\347\232\204 N \344\270\252\350\212\202\347\202\271/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4577093ef30840eb801917696a620ae6",
+  "keywords": [
+    "leetcode",
+    "删除链表 M 个节点之后的 N 个节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除链表 M 个节点之后的 N 个节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1473_\345\210\240\351\231\244\351\223\276\350\241\250 M \344\270\252\350\212\202\347\202\271\344\271\213\345\220\216\347\232\204 N \344\270\252\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/1473.\345\210\240\351\231\244\351\223\276\350\241\250 M \344\270\252\350\212\202\347\202\271\344\271\213\345\220\216\347\232\204 N \344\270\252\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1473_\345\210\240\351\231\244\351\223\276\350\241\250 M \344\270\252\350\212\202\347\202\271\344\271\213\345\220\216\347\232\204 N \344\270\252\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/1473.\345\210\240\351\231\244\351\223\276\350\241\250 M \344\270\252\350\212\202\347\202\271\344\271\213\345\220\216\347\232\204 N \344\270\252\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1473_\345\210\240\351\231\244\351\223\276\350\241\250 M \344\270\252\350\212\202\347\202\271\344\271\213\345\220\216\347\232\204 N \344\270\252\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1473_\345\210\240\351\231\244\351\223\276\350\241\250 M \344\270\252\350\212\202\347\202\271\344\271\213\345\220\216\347\232\204 N \344\270\252\350\212\202\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1473_\345\210\240\351\231\244\351\223\276\350\241\250 M \344\270\252\350\212\202\347\202\271\344\271\213\345\220\216\347\232\204 N \344\270\252\350\212\202\347\202\271/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1474.\345\225\206\345\223\201\346\212\230\346\211\243\345\220\216\347\232\204\346\234\200\347\273\210\344\273\267\346\240\274/config.json" "b/data_backup/1.leetcode/1474.\345\225\206\345\223\201\346\212\230\346\211\243\345\220\216\347\232\204\346\234\200\347\273\210\344\273\267\346\240\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f554b1c592eb22326fe61862bc65496771b2b969
--- /dev/null
+++ "b/data_backup/1.leetcode/1474.\345\225\206\345\223\201\346\212\230\346\211\243\345\220\216\347\232\204\346\234\200\347\273\210\344\273\267\346\240\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fd2568fa00ef46cb943b52e4b2f9e33b",
+  "keywords": [
+    "leetcode",
+    "商品折扣后的最终价格"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "商品折扣后的最终价格"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1474_\345\225\206\345\223\201\346\212\230\346\211\243\345\220\216\347\232\204\346\234\200\347\273\210\344\273\267\346\240\274/desc.html" "b/data_backup/1.leetcode/1474.\345\225\206\345\223\201\346\212\230\346\211\243\345\220\216\347\232\204\346\234\200\347\273\210\344\273\267\346\240\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1474_\345\225\206\345\223\201\346\212\230\346\211\243\345\220\216\347\232\204\346\234\200\347\273\210\344\273\267\346\240\274/desc.html"
rename to "data_backup/1.leetcode/1474.\345\225\206\345\223\201\346\212\230\346\211\243\345\220\216\347\232\204\346\234\200\347\273\210\344\273\267\346\240\274/desc.html"
diff --git "a/data_backup/1.leetcode/1474_\345\225\206\345\223\201\346\212\230\346\211\243\345\220\216\347\232\204\346\234\200\347\273\210\344\273\267\346\240\274/solution.cpp" "b/data_backup/1.leetcode/1474.\345\225\206\345\223\201\346\212\230\346\211\243\345\220\216\347\232\204\346\234\200\347\273\210\344\273\267\346\240\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1474_\345\225\206\345\223\201\346\212\230\346\211\243\345\220\216\347\232\204\346\234\200\347\273\210\344\273\267\346\240\274/solution.cpp"
rename to "data_backup/1.leetcode/1474.\345\225\206\345\223\201\346\212\230\346\211\243\345\220\216\347\232\204\346\234\200\347\273\210\344\273\267\346\240\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1474_\345\225\206\345\223\201\346\212\230\346\211\243\345\220\216\347\232\204\346\234\200\347\273\210\344\273\267\346\240\274/config.json" "b/data_backup/1.leetcode/1474_\345\225\206\345\223\201\346\212\230\346\211\243\345\220\216\347\232\204\346\234\200\347\273\210\344\273\267\346\240\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1474_\345\225\206\345\223\201\346\212\230\346\211\243\345\220\216\347\232\204\346\234\200\347\273\210\344\273\267\346\240\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1475.\345\255\220\347\237\251\345\275\242\346\237\245\350\257\242/config.json" "b/data_backup/1.leetcode/1475.\345\255\220\347\237\251\345\275\242\346\237\245\350\257\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..47df6874d30a948b04eebf8e1c39102ed60fcf36
--- /dev/null
+++ "b/data_backup/1.leetcode/1475.\345\255\220\347\237\251\345\275\242\346\237\245\350\257\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0d013ff006844ab0a2fb0b63530aacce",
+  "keywords": [
+    "leetcode",
+    "子矩形查询"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "子矩形查询"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1475_\345\255\220\347\237\251\345\275\242\346\237\245\350\257\242/desc.html" "b/data_backup/1.leetcode/1475.\345\255\220\347\237\251\345\275\242\346\237\245\350\257\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1475_\345\255\220\347\237\251\345\275\242\346\237\245\350\257\242/desc.html"
rename to "data_backup/1.leetcode/1475.\345\255\220\347\237\251\345\275\242\346\237\245\350\257\242/desc.html"
diff --git "a/data_backup/1.leetcode/1475_\345\255\220\347\237\251\345\275\242\346\237\245\350\257\242/solution.cpp" "b/data_backup/1.leetcode/1475.\345\255\220\347\237\251\345\275\242\346\237\245\350\257\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1475_\345\255\220\347\237\251\345\275\242\346\237\245\350\257\242/solution.cpp"
rename to "data_backup/1.leetcode/1475.\345\255\220\347\237\251\345\275\242\346\237\245\350\257\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/1475_\345\255\220\347\237\251\345\275\242\346\237\245\350\257\242/config.json" "b/data_backup/1.leetcode/1475_\345\255\220\347\237\251\345\275\242\346\237\245\350\257\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1475_\345\255\220\347\237\251\345\275\242\346\237\245\350\257\242/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1476.\346\211\276\344\270\244\344\270\252\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1476.\346\211\276\344\270\244\344\270\252\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..de7cc486c3f5cdf7cd06d9307f9472b89eef51b5
--- /dev/null
+++ "b/data_backup/1.leetcode/1476.\346\211\276\344\270\244\344\270\252\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5d3d66d13154429091b678ef855a22cf",
+  "keywords": [
+    "leetcode",
+    "找两个和为目标值且不重叠的子数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找两个和为目标值且不重叠的子数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1476_\346\211\276\344\270\244\344\270\252\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\345\255\220\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/1476.\346\211\276\344\270\244\344\270\252\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\345\255\220\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1476_\346\211\276\344\270\244\344\270\252\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\345\255\220\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1476.\346\211\276\344\270\244\344\270\252\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\345\255\220\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1476_\346\211\276\344\270\244\344\270\252\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1476.\346\211\276\344\270\244\344\270\252\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1476_\346\211\276\344\270\244\344\270\252\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1476.\346\211\276\344\270\244\344\270\252\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1476_\346\211\276\344\270\244\344\270\252\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1476_\346\211\276\344\270\244\344\270\252\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1476_\346\211\276\344\270\244\344\270\252\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1477.\345\256\211\346\216\222\351\202\256\347\255\222/config.json" "b/data_backup/1.leetcode/1477.\345\256\211\346\216\222\351\202\256\347\255\222/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..99971b976921fe5fe8e9c87e95a781ee42a348e5
--- /dev/null
+++ "b/data_backup/1.leetcode/1477.\345\256\211\346\216\222\351\202\256\347\255\222/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-14bb80cc6da44d7f9ecc9b11b4fdb682",
+  "keywords": [
+    "leetcode",
+    "安排邮筒"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "安排邮筒"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1477_\345\256\211\346\216\222\351\202\256\347\255\222/desc.html" "b/data_backup/1.leetcode/1477.\345\256\211\346\216\222\351\202\256\347\255\222/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1477_\345\256\211\346\216\222\351\202\256\347\255\222/desc.html"
rename to "data_backup/1.leetcode/1477.\345\256\211\346\216\222\351\202\256\347\255\222/desc.html"
diff --git "a/data_backup/1.leetcode/1477_\345\256\211\346\216\222\351\202\256\347\255\222/solution.cpp" "b/data_backup/1.leetcode/1477.\345\256\211\346\216\222\351\202\256\347\255\222/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1477_\345\256\211\346\216\222\351\202\256\347\255\222/solution.cpp"
rename to "data_backup/1.leetcode/1477.\345\256\211\346\216\222\351\202\256\347\255\222/solution.cpp"
diff --git "a/data_backup/1.leetcode/1477_\345\256\211\346\216\222\351\202\256\347\255\222/config.json" "b/data_backup/1.leetcode/1477_\345\256\211\346\216\222\351\202\256\347\255\222/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1477_\345\256\211\346\216\222\351\202\256\347\255\222/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1478.\345\221\250\345\206\205\346\257\217\345\244\251\347\232\204\351\224\200\345\224\256\346\203\205\345\206\265/config.json" "b/data_backup/1.leetcode/1478.\345\221\250\345\206\205\346\257\217\345\244\251\347\232\204\351\224\200\345\224\256\346\203\205\345\206\265/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0503f005f4725c7cdc0ecf1e2871b4b3e640b87d
--- /dev/null
+++ "b/data_backup/1.leetcode/1478.\345\221\250\345\206\205\346\257\217\345\244\251\347\232\204\351\224\200\345\224\256\346\203\205\345\206\265/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cb079418d9d2495ab3496fe642d2eb00",
+  "keywords": [
+    "leetcode",
+    "周内每天的销售情况"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "周内每天的销售情况"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1478_\345\221\250\345\206\205\346\257\217\345\244\251\347\232\204\351\224\200\345\224\256\346\203\205\345\206\265/solution.cpp" "b/data_backup/1.leetcode/1478.\345\221\250\345\206\205\346\257\217\345\244\251\347\232\204\351\224\200\345\224\256\346\203\205\345\206\265/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1478_\345\221\250\345\206\205\346\257\217\345\244\251\347\232\204\351\224\200\345\224\256\346\203\205\345\206\265/solution.cpp"
rename to "data_backup/1.leetcode/1478.\345\221\250\345\206\205\346\257\217\345\244\251\347\232\204\351\224\200\345\224\256\346\203\205\345\206\265/solution.cpp"
diff --git "a/data_backup/1.leetcode/1478_\345\221\250\345\206\205\346\257\217\345\244\251\347\232\204\351\224\200\345\224\256\346\203\205\345\206\265/config.json" "b/data_backup/1.leetcode/1478_\345\221\250\345\206\205\346\257\217\345\244\251\347\232\204\351\224\200\345\224\256\346\203\205\345\206\265/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1478_\345\221\250\345\206\205\346\257\217\345\244\251\347\232\204\351\224\200\345\224\256\346\203\205\345\206\265/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1479.\344\270\200\347\273\264\346\225\260\347\273\204\347\232\204\345\212\250\346\200\201\345\222\214/config.json" "b/data_backup/1.leetcode/1479.\344\270\200\347\273\264\346\225\260\347\273\204\347\232\204\345\212\250\346\200\201\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..34dc7a2064adbc323a533c600f3700a8b6015821
--- /dev/null
+++ "b/data_backup/1.leetcode/1479.\344\270\200\347\273\264\346\225\260\347\273\204\347\232\204\345\212\250\346\200\201\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-59c960e271de4d1db8b3b969406d656d",
+  "keywords": [
+    "leetcode",
+    "一维数组的动态和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "一维数组的动态和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1479_\344\270\200\347\273\264\346\225\260\347\273\204\347\232\204\345\212\250\346\200\201\345\222\214/desc.html" "b/data_backup/1.leetcode/1479.\344\270\200\347\273\264\346\225\260\347\273\204\347\232\204\345\212\250\346\200\201\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1479_\344\270\200\347\273\264\346\225\260\347\273\204\347\232\204\345\212\250\346\200\201\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1479.\344\270\200\347\273\264\346\225\260\347\273\204\347\232\204\345\212\250\346\200\201\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1479_\344\270\200\347\273\264\346\225\260\347\273\204\347\232\204\345\212\250\346\200\201\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1479.\344\270\200\347\273\264\346\225\260\347\273\204\347\232\204\345\212\250\346\200\201\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1479_\344\270\200\347\273\264\346\225\260\347\273\204\347\232\204\345\212\250\346\200\201\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1479.\344\270\200\347\273\264\346\225\260\347\273\204\347\232\204\345\212\250\346\200\201\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1479_\344\270\200\347\273\264\346\225\260\347\273\204\347\232\204\345\212\250\346\200\201\345\222\214/config.json" "b/data_backup/1.leetcode/1479_\344\270\200\347\273\264\346\225\260\347\273\204\347\232\204\345\212\250\346\200\201\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1479_\344\270\200\347\273\264\346\225\260\347\273\204\347\232\204\345\212\250\346\200\201\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/147_\346\216\222\345\272\217\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/147_\346\216\222\345\272\217\351\223\276\350\241\250/config.json"
deleted file mode 100644
index ce0278d0a9f870ffb554ed53d934097ee703ed97..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/147_\346\216\222\345\272\217\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "排序链表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "排序链表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/148.\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/config.json" "b/data_backup/1.leetcode/148.\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b2d8388e89d363d5e1695ada998697658c6401ce
--- /dev/null
+++ "b/data_backup/1.leetcode/148.\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7964b641eb414eb8a3e7f62e7c2cf5e7",
+  "keywords": [
+    "leetcode",
+    "直线上最多的点数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "直线上最多的点数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/148_\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/desc.html" "b/data_backup/1.leetcode/148.\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/148_\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/desc.html"
rename to "data_backup/1.leetcode/148.\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/148_\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/solution.cpp" "b/data_backup/1.leetcode/148.\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/148_\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/148.\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/148_\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/solution.json" "b/data_backup/1.leetcode/148.\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/148_\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/solution.json"
rename to "data_backup/1.leetcode/148.\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/148_\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/solution.md" "b/data_backup/1.leetcode/148.\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/148_\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/solution.md"
rename to "data_backup/1.leetcode/148.\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/1480.\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1480.\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8a83419e16a5c5c53fb7bce2ab20529f68e4fbbb
--- /dev/null
+++ "b/data_backup/1.leetcode/1480.\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d9d2e602eb43428db2b2757728f4d869",
+  "keywords": [
+    "leetcode",
+    "不同整数的最少数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不同整数的最少数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1480_\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1480.\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1480_\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1480.\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1480_\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1480.\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1480_\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1480.\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1480_\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1480_\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1480_\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1481.\345\210\266\344\275\234 m \346\235\237\350\212\261\346\211\200\351\234\200\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/config.json" "b/data_backup/1.leetcode/1481.\345\210\266\344\275\234 m \346\235\237\350\212\261\346\211\200\351\234\200\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..138a408b73d5601629f415641f2d33346268a657
--- /dev/null
+++ "b/data_backup/1.leetcode/1481.\345\210\266\344\275\234 m \346\235\237\350\212\261\346\211\200\351\234\200\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7de33b5084154a97be6c3eb9015547fc",
+  "keywords": [
+    "leetcode",
+    "制作 m 束花所需的最少天数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "制作 m 束花所需的最少天数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1481_\345\210\266\344\275\234 m \346\235\237\350\212\261\346\211\200\351\234\200\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/desc.html" "b/data_backup/1.leetcode/1481.\345\210\266\344\275\234 m \346\235\237\350\212\261\346\211\200\351\234\200\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1481_\345\210\266\344\275\234 m \346\235\237\350\212\261\346\211\200\351\234\200\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1481.\345\210\266\344\275\234 m \346\235\237\350\212\261\346\211\200\351\234\200\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1481_\345\210\266\344\275\234 m \346\235\237\350\212\261\346\211\200\351\234\200\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1481.\345\210\266\344\275\234 m \346\235\237\350\212\261\346\211\200\351\234\200\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1481_\345\210\266\344\275\234 m \346\235\237\350\212\261\346\211\200\351\234\200\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1481.\345\210\266\344\275\234 m \346\235\237\350\212\261\346\211\200\351\234\200\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1481_\345\210\266\344\275\234 m \346\235\237\350\212\261\346\211\200\351\234\200\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/config.json" "b/data_backup/1.leetcode/1481_\345\210\266\344\275\234 m \346\235\237\350\212\261\346\211\200\351\234\200\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1481_\345\210\266\344\275\234 m \346\235\237\350\212\261\346\211\200\351\234\200\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1482.\346\240\221\350\212\202\347\202\271\347\232\204\347\254\254 K \344\270\252\347\245\226\345\205\210/config.json" "b/data_backup/1.leetcode/1482.\346\240\221\350\212\202\347\202\271\347\232\204\347\254\254 K \344\270\252\347\245\226\345\205\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..abac76c747c74d46b00d646476438868a0f75456
--- /dev/null
+++ "b/data_backup/1.leetcode/1482.\346\240\221\350\212\202\347\202\271\347\232\204\347\254\254 K \344\270\252\347\245\226\345\205\210/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0088e67e534149d0b23dc2afd9aa6460",
+  "keywords": [
+    "leetcode",
+    "树节点的第 K 个祖先"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "树节点的第 K 个祖先"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1482_\346\240\221\350\212\202\347\202\271\347\232\204\347\254\254 K \344\270\252\347\245\226\345\205\210/desc.html" "b/data_backup/1.leetcode/1482.\346\240\221\350\212\202\347\202\271\347\232\204\347\254\254 K \344\270\252\347\245\226\345\205\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1482_\346\240\221\350\212\202\347\202\271\347\232\204\347\254\254 K \344\270\252\347\245\226\345\205\210/desc.html"
rename to "data_backup/1.leetcode/1482.\346\240\221\350\212\202\347\202\271\347\232\204\347\254\254 K \344\270\252\347\245\226\345\205\210/desc.html"
diff --git "a/data_backup/1.leetcode/1482_\346\240\221\350\212\202\347\202\271\347\232\204\347\254\254 K \344\270\252\347\245\226\345\205\210/solution.cpp" "b/data_backup/1.leetcode/1482.\346\240\221\350\212\202\347\202\271\347\232\204\347\254\254 K \344\270\252\347\245\226\345\205\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1482_\346\240\221\350\212\202\347\202\271\347\232\204\347\254\254 K \344\270\252\347\245\226\345\205\210/solution.cpp"
rename to "data_backup/1.leetcode/1482.\346\240\221\350\212\202\347\202\271\347\232\204\347\254\254 K \344\270\252\347\245\226\345\205\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/1482_\346\240\221\350\212\202\347\202\271\347\232\204\347\254\254 K \344\270\252\347\245\226\345\205\210/config.json" "b/data_backup/1.leetcode/1482_\346\240\221\350\212\202\347\202\271\347\232\204\347\254\254 K \344\270\252\347\245\226\345\205\210/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1482_\346\240\221\350\212\202\347\202\271\347\232\204\347\254\254 K \344\270\252\347\245\226\345\205\210/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1483.\346\214\211\346\227\245\346\234\237\345\210\206\347\273\204\351\224\200\345\224\256\344\272\247\345\223\201/config.json" "b/data_backup/1.leetcode/1483.\346\214\211\346\227\245\346\234\237\345\210\206\347\273\204\351\224\200\345\224\256\344\272\247\345\223\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3a7443b3bbaf18fb4aa6e7a79a4d0748df74bfed
--- /dev/null
+++ "b/data_backup/1.leetcode/1483.\346\214\211\346\227\245\346\234\237\345\210\206\347\273\204\351\224\200\345\224\256\344\272\247\345\223\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-859504ca376b4f7095e76587e741259f",
+  "keywords": [
+    "leetcode",
+    "按日期分组销售产品"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按日期分组销售产品"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1483_\346\214\211\346\227\245\346\234\237\345\210\206\347\273\204\351\224\200\345\224\256\344\272\247\345\223\201/solution.cpp" "b/data_backup/1.leetcode/1483.\346\214\211\346\227\245\346\234\237\345\210\206\347\273\204\351\224\200\345\224\256\344\272\247\345\223\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1483_\346\214\211\346\227\245\346\234\237\345\210\206\347\273\204\351\224\200\345\224\256\344\272\247\345\223\201/solution.cpp"
rename to "data_backup/1.leetcode/1483.\346\214\211\346\227\245\346\234\237\345\210\206\347\273\204\351\224\200\345\224\256\344\272\247\345\223\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/1483_\346\214\211\346\227\245\346\234\237\345\210\206\347\273\204\351\224\200\345\224\256\344\272\247\345\223\201/config.json" "b/data_backup/1.leetcode/1483_\346\214\211\346\227\245\346\234\237\345\210\206\347\273\204\351\224\200\345\224\256\344\272\247\345\223\201/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1483_\346\214\211\346\227\245\346\234\237\345\210\206\347\273\204\351\224\200\345\224\256\344\272\247\345\223\201/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1484.\345\205\213\351\232\206\345\220\253\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/1484.\345\205\213\351\232\206\345\220\253\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e6209df3011f23e25305368a7694f204caba22db
--- /dev/null
+++ "b/data_backup/1.leetcode/1484.\345\205\213\351\232\206\345\220\253\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b6f9ca577ee24bce844996f6fba8b618",
+  "keywords": [
+    "leetcode",
+    "克隆含随机指针的二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "克隆含随机指针的二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1484_\345\205\213\351\232\206\345\220\253\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/1484.\345\205\213\351\232\206\345\220\253\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1484_\345\205\213\351\232\206\345\220\253\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/1484.\345\205\213\351\232\206\345\220\253\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1484_\345\205\213\351\232\206\345\220\253\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/1484_\345\205\213\351\232\206\345\220\253\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1484_\345\205\213\351\232\206\345\220\253\351\232\217\346\234\272\346\214\207\351\222\210\347\232\204\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1485.\346\225\260\347\273\204\345\274\202\346\210\226\346\223\215\344\275\234/config.json" "b/data_backup/1.leetcode/1485.\346\225\260\347\273\204\345\274\202\346\210\226\346\223\215\344\275\234/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dc87d97068ad36643ea22993ab413ab50172efd8
--- /dev/null
+++ "b/data_backup/1.leetcode/1485.\346\225\260\347\273\204\345\274\202\346\210\226\346\223\215\344\275\234/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0abc12f605a44546ba31ea57629bbfde",
+  "keywords": [
+    "leetcode",
+    "数组异或操作"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组异或操作"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1485_\346\225\260\347\273\204\345\274\202\346\210\226\346\223\215\344\275\234/desc.html" "b/data_backup/1.leetcode/1485.\346\225\260\347\273\204\345\274\202\346\210\226\346\223\215\344\275\234/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1485_\346\225\260\347\273\204\345\274\202\346\210\226\346\223\215\344\275\234/desc.html"
rename to "data_backup/1.leetcode/1485.\346\225\260\347\273\204\345\274\202\346\210\226\346\223\215\344\275\234/desc.html"
diff --git "a/data_backup/1.leetcode/1485_\346\225\260\347\273\204\345\274\202\346\210\226\346\223\215\344\275\234/solution.cpp" "b/data_backup/1.leetcode/1485.\346\225\260\347\273\204\345\274\202\346\210\226\346\223\215\344\275\234/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1485_\346\225\260\347\273\204\345\274\202\346\210\226\346\223\215\344\275\234/solution.cpp"
rename to "data_backup/1.leetcode/1485.\346\225\260\347\273\204\345\274\202\346\210\226\346\223\215\344\275\234/solution.cpp"
diff --git "a/data_backup/1.leetcode/1485_\346\225\260\347\273\204\345\274\202\346\210\226\346\223\215\344\275\234/config.json" "b/data_backup/1.leetcode/1485_\346\225\260\347\273\204\345\274\202\346\210\226\346\223\215\344\275\234/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1485_\346\225\260\347\273\204\345\274\202\346\210\226\346\223\215\344\275\234/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1486.\344\277\235\350\257\201\346\226\207\344\273\266\345\220\215\345\224\257\344\270\200/config.json" "b/data_backup/1.leetcode/1486.\344\277\235\350\257\201\346\226\207\344\273\266\345\220\215\345\224\257\344\270\200/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6abfd630ec08cc11eb550d5028fe3e7655dd4c34
--- /dev/null
+++ "b/data_backup/1.leetcode/1486.\344\277\235\350\257\201\346\226\207\344\273\266\345\220\215\345\224\257\344\270\200/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5ea0ced7c8df4c2ab1b860e08a4a7a25",
+  "keywords": [
+    "leetcode",
+    "保证文件名唯一"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "保证文件名唯一"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1486_\344\277\235\350\257\201\346\226\207\344\273\266\345\220\215\345\224\257\344\270\200/desc.html" "b/data_backup/1.leetcode/1486.\344\277\235\350\257\201\346\226\207\344\273\266\345\220\215\345\224\257\344\270\200/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1486_\344\277\235\350\257\201\346\226\207\344\273\266\345\220\215\345\224\257\344\270\200/desc.html"
rename to "data_backup/1.leetcode/1486.\344\277\235\350\257\201\346\226\207\344\273\266\345\220\215\345\224\257\344\270\200/desc.html"
diff --git "a/data_backup/1.leetcode/1486_\344\277\235\350\257\201\346\226\207\344\273\266\345\220\215\345\224\257\344\270\200/solution.cpp" "b/data_backup/1.leetcode/1486.\344\277\235\350\257\201\346\226\207\344\273\266\345\220\215\345\224\257\344\270\200/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1486_\344\277\235\350\257\201\346\226\207\344\273\266\345\220\215\345\224\257\344\270\200/solution.cpp"
rename to "data_backup/1.leetcode/1486.\344\277\235\350\257\201\346\226\207\344\273\266\345\220\215\345\224\257\344\270\200/solution.cpp"
diff --git "a/data_backup/1.leetcode/1486_\344\277\235\350\257\201\346\226\207\344\273\266\345\220\215\345\224\257\344\270\200/config.json" "b/data_backup/1.leetcode/1486_\344\277\235\350\257\201\346\226\207\344\273\266\345\220\215\345\224\257\344\270\200/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1486_\344\277\235\350\257\201\346\226\207\344\273\266\345\220\215\345\224\257\344\270\200/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1487.\351\201\277\345\205\215\346\264\252\346\260\264\346\263\233\346\273\245/config.json" "b/data_backup/1.leetcode/1487.\351\201\277\345\205\215\346\264\252\346\260\264\346\263\233\346\273\245/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b3681380f747b8714b84668267718730a1c0e976
--- /dev/null
+++ "b/data_backup/1.leetcode/1487.\351\201\277\345\205\215\346\264\252\346\260\264\346\263\233\346\273\245/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-758575072d164ca0b89ee83382b8782b",
+  "keywords": [
+    "leetcode",
+    "避免洪水泛滥"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "避免洪水泛滥"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1487_\351\201\277\345\205\215\346\264\252\346\260\264\346\263\233\346\273\245/desc.html" "b/data_backup/1.leetcode/1487.\351\201\277\345\205\215\346\264\252\346\260\264\346\263\233\346\273\245/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1487_\351\201\277\345\205\215\346\264\252\346\260\264\346\263\233\346\273\245/desc.html"
rename to "data_backup/1.leetcode/1487.\351\201\277\345\205\215\346\264\252\346\260\264\346\263\233\346\273\245/desc.html"
diff --git "a/data_backup/1.leetcode/1487_\351\201\277\345\205\215\346\264\252\346\260\264\346\263\233\346\273\245/solution.cpp" "b/data_backup/1.leetcode/1487.\351\201\277\345\205\215\346\264\252\346\260\264\346\263\233\346\273\245/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1487_\351\201\277\345\205\215\346\264\252\346\260\264\346\263\233\346\273\245/solution.cpp"
rename to "data_backup/1.leetcode/1487.\351\201\277\345\205\215\346\264\252\346\260\264\346\263\233\346\273\245/solution.cpp"
diff --git "a/data_backup/1.leetcode/1487_\351\201\277\345\205\215\346\264\252\346\260\264\346\263\233\346\273\245/config.json" "b/data_backup/1.leetcode/1487_\351\201\277\345\205\215\346\264\252\346\260\264\346\263\233\346\273\245/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1487_\351\201\277\345\205\215\346\264\252\346\260\264\346\263\233\346\273\245/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1488.\346\211\276\345\210\260\346\234\200\345\260\217\347\224\237\346\210\220\346\240\221\351\207\214\347\232\204\345\205\263\351\224\256\350\276\271\345\222\214\344\274\252\345\205\263\351\224\256\350\276\271/config.json" "b/data_backup/1.leetcode/1488.\346\211\276\345\210\260\346\234\200\345\260\217\347\224\237\346\210\220\346\240\221\351\207\214\347\232\204\345\205\263\351\224\256\350\276\271\345\222\214\344\274\252\345\205\263\351\224\256\350\276\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f89957b76c78373b80b4258344132707f0c704ff
--- /dev/null
+++ "b/data_backup/1.leetcode/1488.\346\211\276\345\210\260\346\234\200\345\260\217\347\224\237\346\210\220\346\240\221\351\207\214\347\232\204\345\205\263\351\224\256\350\276\271\345\222\214\344\274\252\345\205\263\351\224\256\350\276\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-91ce02ed9a3b425ea602d0beb24543cd",
+  "keywords": [
+    "leetcode",
+    "找到最小生成树里的关键边和伪关键边"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找到最小生成树里的关键边和伪关键边"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1488_\346\211\276\345\210\260\346\234\200\345\260\217\347\224\237\346\210\220\346\240\221\351\207\214\347\232\204\345\205\263\351\224\256\350\276\271\345\222\214\344\274\252\345\205\263\351\224\256\350\276\271/desc.html" "b/data_backup/1.leetcode/1488.\346\211\276\345\210\260\346\234\200\345\260\217\347\224\237\346\210\220\346\240\221\351\207\214\347\232\204\345\205\263\351\224\256\350\276\271\345\222\214\344\274\252\345\205\263\351\224\256\350\276\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1488_\346\211\276\345\210\260\346\234\200\345\260\217\347\224\237\346\210\220\346\240\221\351\207\214\347\232\204\345\205\263\351\224\256\350\276\271\345\222\214\344\274\252\345\205\263\351\224\256\350\276\271/desc.html"
rename to "data_backup/1.leetcode/1488.\346\211\276\345\210\260\346\234\200\345\260\217\347\224\237\346\210\220\346\240\221\351\207\214\347\232\204\345\205\263\351\224\256\350\276\271\345\222\214\344\274\252\345\205\263\351\224\256\350\276\271/desc.html"
diff --git "a/data_backup/1.leetcode/1488_\346\211\276\345\210\260\346\234\200\345\260\217\347\224\237\346\210\220\346\240\221\351\207\214\347\232\204\345\205\263\351\224\256\350\276\271\345\222\214\344\274\252\345\205\263\351\224\256\350\276\271/solution.cpp" "b/data_backup/1.leetcode/1488.\346\211\276\345\210\260\346\234\200\345\260\217\347\224\237\346\210\220\346\240\221\351\207\214\347\232\204\345\205\263\351\224\256\350\276\271\345\222\214\344\274\252\345\205\263\351\224\256\350\276\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1488_\346\211\276\345\210\260\346\234\200\345\260\217\347\224\237\346\210\220\346\240\221\351\207\214\347\232\204\345\205\263\351\224\256\350\276\271\345\222\214\344\274\252\345\205\263\351\224\256\350\276\271/solution.cpp"
rename to "data_backup/1.leetcode/1488.\346\211\276\345\210\260\346\234\200\345\260\217\347\224\237\346\210\220\346\240\221\351\207\214\347\232\204\345\205\263\351\224\256\350\276\271\345\222\214\344\274\252\345\205\263\351\224\256\350\276\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1488_\346\211\276\345\210\260\346\234\200\345\260\217\347\224\237\346\210\220\346\240\221\351\207\214\347\232\204\345\205\263\351\224\256\350\276\271\345\222\214\344\274\252\345\205\263\351\224\256\350\276\271/config.json" "b/data_backup/1.leetcode/1488_\346\211\276\345\210\260\346\234\200\345\260\217\347\224\237\346\210\220\346\240\221\351\207\214\347\232\204\345\205\263\351\224\256\350\276\271\345\222\214\344\274\252\345\205\263\351\224\256\350\276\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1488_\346\211\276\345\210\260\346\234\200\345\260\217\347\224\237\346\210\220\346\240\221\351\207\214\347\232\204\345\205\263\351\224\256\350\276\271\345\222\214\344\274\252\345\205\263\351\224\256\350\276\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1489.\345\205\213\351\232\206 N \345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/1489.\345\205\213\351\232\206 N \345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..838cada31241c611337c9f9fd83f9ca252762b33
--- /dev/null
+++ "b/data_backup/1.leetcode/1489.\345\205\213\351\232\206 N \345\217\211\346\240\221/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3aa636f3137b49c5b67197e2b3e3819e",
+  "keywords": [
+    "leetcode",
+    "克隆 N 叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "克隆 N 叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1489_\345\205\213\351\232\206 N \345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/1489.\345\205\213\351\232\206 N \345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1489_\345\205\213\351\232\206 N \345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/1489.\345\205\213\351\232\206 N \345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1489_\345\205\213\351\232\206 N \345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/1489_\345\205\213\351\232\206 N \345\217\211\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1489_\345\205\213\351\232\206 N \345\217\211\346\240\221/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/148_\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/config.json" "b/data_backup/1.leetcode/148_\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/config.json"
deleted file mode 100644
index 239974b4b14c12114cf0372dc36c6687cd4972f6..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/148_\347\233\264\347\272\277\344\270\212\346\234\200\345\244\232\347\232\204\347\202\271\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "直线上最多的点数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "直线上最多的点数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/149.\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/config.json" "b/data_backup/1.leetcode/149.\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4fd01245cfc49412433d529c69113097842fec13
--- /dev/null
+++ "b/data_backup/1.leetcode/149.\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7fa4d79c813b457ab4ee73c685c5be18",
+  "keywords": [
+    "leetcode",
+    "逆波兰表达式求值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "逆波兰表达式求值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/149_\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/desc.html" "b/data_backup/1.leetcode/149.\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/149_\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/desc.html"
rename to "data_backup/1.leetcode/149.\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/149_\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/solution.cpp" "b/data_backup/1.leetcode/149.\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/149_\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/149.\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/149_\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/solution.json" "b/data_backup/1.leetcode/149.\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/149_\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/solution.json"
rename to "data_backup/1.leetcode/149.\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/solution.json"
diff --git "a/data_backup/1.leetcode/149_\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/solution.md" "b/data_backup/1.leetcode/149.\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/149_\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/solution.md"
rename to "data_backup/1.leetcode/149.\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/solution.md"
diff --git "a/data_backup/1.leetcode/1490.\345\216\273\346\216\211\346\234\200\344\275\216\345\267\245\350\265\204\345\222\214\346\234\200\351\253\230\345\267\245\350\265\204\345\220\216\347\232\204\345\267\245\350\265\204\345\271\263\345\235\207\345\200\274/config.json" "b/data_backup/1.leetcode/1490.\345\216\273\346\216\211\346\234\200\344\275\216\345\267\245\350\265\204\345\222\214\346\234\200\351\253\230\345\267\245\350\265\204\345\220\216\347\232\204\345\267\245\350\265\204\345\271\263\345\235\207\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7ddb4a700239d959f697387455d52bc7b87719db
--- /dev/null
+++ "b/data_backup/1.leetcode/1490.\345\216\273\346\216\211\346\234\200\344\275\216\345\267\245\350\265\204\345\222\214\346\234\200\351\253\230\345\267\245\350\265\204\345\220\216\347\232\204\345\267\245\350\265\204\345\271\263\345\235\207\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e5d52025d64e4d0188dcb7197b9b31f6",
+  "keywords": [
+    "leetcode",
+    "去掉最低工资和最高工资后的工资平均值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "去掉最低工资和最高工资后的工资平均值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1490_\345\216\273\346\216\211\346\234\200\344\275\216\345\267\245\350\265\204\345\222\214\346\234\200\351\253\230\345\267\245\350\265\204\345\220\216\347\232\204\345\267\245\350\265\204\345\271\263\345\235\207\345\200\274/desc.html" "b/data_backup/1.leetcode/1490.\345\216\273\346\216\211\346\234\200\344\275\216\345\267\245\350\265\204\345\222\214\346\234\200\351\253\230\345\267\245\350\265\204\345\220\216\347\232\204\345\267\245\350\265\204\345\271\263\345\235\207\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1490_\345\216\273\346\216\211\346\234\200\344\275\216\345\267\245\350\265\204\345\222\214\346\234\200\351\253\230\345\267\245\350\265\204\345\220\216\347\232\204\345\267\245\350\265\204\345\271\263\345\235\207\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1490.\345\216\273\346\216\211\346\234\200\344\275\216\345\267\245\350\265\204\345\222\214\346\234\200\351\253\230\345\267\245\350\265\204\345\220\216\347\232\204\345\267\245\350\265\204\345\271\263\345\235\207\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1490_\345\216\273\346\216\211\346\234\200\344\275\216\345\267\245\350\265\204\345\222\214\346\234\200\351\253\230\345\267\245\350\265\204\345\220\216\347\232\204\345\267\245\350\265\204\345\271\263\345\235\207\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1490.\345\216\273\346\216\211\346\234\200\344\275\216\345\267\245\350\265\204\345\222\214\346\234\200\351\253\230\345\267\245\350\265\204\345\220\216\347\232\204\345\267\245\350\265\204\345\271\263\345\235\207\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1490_\345\216\273\346\216\211\346\234\200\344\275\216\345\267\245\350\265\204\345\222\214\346\234\200\351\253\230\345\267\245\350\265\204\345\220\216\347\232\204\345\267\245\350\265\204\345\271\263\345\235\207\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1490.\345\216\273\346\216\211\346\234\200\344\275\216\345\267\245\350\265\204\345\222\214\346\234\200\351\253\230\345\267\245\350\265\204\345\220\216\347\232\204\345\267\245\350\265\204\345\271\263\345\235\207\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1490_\345\216\273\346\216\211\346\234\200\344\275\216\345\267\245\350\265\204\345\222\214\346\234\200\351\253\230\345\267\245\350\265\204\345\220\216\347\232\204\345\267\245\350\265\204\345\271\263\345\235\207\345\200\274/config.json" "b/data_backup/1.leetcode/1490_\345\216\273\346\216\211\346\234\200\344\275\216\345\267\245\350\265\204\345\222\214\346\234\200\351\253\230\345\267\245\350\265\204\345\220\216\347\232\204\345\267\245\350\265\204\345\271\263\345\235\207\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1490_\345\216\273\346\216\211\346\234\200\344\275\216\345\267\245\350\265\204\345\222\214\346\234\200\351\253\230\345\267\245\350\265\204\345\220\216\347\232\204\345\267\245\350\265\204\345\271\263\345\235\207\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1491.n \347\232\204\347\254\254 k \344\270\252\345\233\240\345\255\220/config.json" "b/data_backup/1.leetcode/1491.n \347\232\204\347\254\254 k \344\270\252\345\233\240\345\255\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..960b40f5aa00e5cfaae85ab4b77014ac238eff97
--- /dev/null
+++ "b/data_backup/1.leetcode/1491.n \347\232\204\347\254\254 k \344\270\252\345\233\240\345\255\220/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-236e2694f31c4e94963bed87216f1dae",
+  "keywords": [
+    "leetcode",
+    "n 的第 k 个因子"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "n 的第 k 个因子"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1491_n \347\232\204\347\254\254 k \344\270\252\345\233\240\345\255\220/desc.html" "b/data_backup/1.leetcode/1491.n \347\232\204\347\254\254 k \344\270\252\345\233\240\345\255\220/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1491_n \347\232\204\347\254\254 k \344\270\252\345\233\240\345\255\220/desc.html"
rename to "data_backup/1.leetcode/1491.n \347\232\204\347\254\254 k \344\270\252\345\233\240\345\255\220/desc.html"
diff --git "a/data_backup/1.leetcode/1491_n \347\232\204\347\254\254 k \344\270\252\345\233\240\345\255\220/solution.cpp" "b/data_backup/1.leetcode/1491.n \347\232\204\347\254\254 k \344\270\252\345\233\240\345\255\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1491_n \347\232\204\347\254\254 k \344\270\252\345\233\240\345\255\220/solution.cpp"
rename to "data_backup/1.leetcode/1491.n \347\232\204\347\254\254 k \344\270\252\345\233\240\345\255\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/1491_n \347\232\204\347\254\254 k \344\270\252\345\233\240\345\255\220/config.json" "b/data_backup/1.leetcode/1491_n \347\232\204\347\254\254 k \344\270\252\345\233\240\345\255\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1491_n \347\232\204\347\254\254 k \344\270\252\345\233\240\345\255\220/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1492.\345\210\240\346\216\211\344\270\200\344\270\252\345\205\203\347\264\240\344\273\245\345\220\216\345\205\250\344\270\272 1 \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1492.\345\210\240\346\216\211\344\270\200\344\270\252\345\205\203\347\264\240\344\273\245\345\220\216\345\205\250\344\270\272 1 \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4e5a15e8ca1d50a1a83d97689a2bb0bdc22ed4bf
--- /dev/null
+++ "b/data_backup/1.leetcode/1492.\345\210\240\346\216\211\344\270\200\344\270\252\345\205\203\347\264\240\344\273\245\345\220\216\345\205\250\344\270\272 1 \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fc627c58aa8040f6b547ac94b690abfd",
+  "keywords": [
+    "leetcode",
+    "删掉一个元素以后全为 1 的最长子数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删掉一个元素以后全为 1 的最长子数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1492_\345\210\240\346\216\211\344\270\200\344\270\252\345\205\203\347\264\240\344\273\245\345\220\216\345\205\250\344\270\272 1 \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/1492.\345\210\240\346\216\211\344\270\200\344\270\252\345\205\203\347\264\240\344\273\245\345\220\216\345\205\250\344\270\272 1 \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1492_\345\210\240\346\216\211\344\270\200\344\270\252\345\205\203\347\264\240\344\273\245\345\220\216\345\205\250\344\270\272 1 \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1492.\345\210\240\346\216\211\344\270\200\344\270\252\345\205\203\347\264\240\344\273\245\345\220\216\345\205\250\344\270\272 1 \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1492_\345\210\240\346\216\211\344\270\200\344\270\252\345\205\203\347\264\240\344\273\245\345\220\216\345\205\250\344\270\272 1 \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1492.\345\210\240\346\216\211\344\270\200\344\270\252\345\205\203\347\264\240\344\273\245\345\220\216\345\205\250\344\270\272 1 \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1492_\345\210\240\346\216\211\344\270\200\344\270\252\345\205\203\347\264\240\344\273\245\345\220\216\345\205\250\344\270\272 1 \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1492.\345\210\240\346\216\211\344\270\200\344\270\252\345\205\203\347\264\240\344\273\245\345\220\216\345\205\250\344\270\272 1 \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1492_\345\210\240\346\216\211\344\270\200\344\270\252\345\205\203\347\264\240\344\273\245\345\220\216\345\205\250\344\270\272 1 \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1492_\345\210\240\346\216\211\344\270\200\344\270\252\345\205\203\347\264\240\344\273\245\345\220\216\345\205\250\344\270\272 1 \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1492_\345\210\240\346\216\211\344\270\200\344\270\252\345\205\203\347\264\240\344\273\245\345\220\216\345\205\250\344\270\272 1 \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1493.\345\271\266\350\241\214\350\257\276\347\250\213 II/config.json" "b/data_backup/1.leetcode/1493.\345\271\266\350\241\214\350\257\276\347\250\213 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e0efd136585dd1d9945ceb0246a71cfd1af80dd8
--- /dev/null
+++ "b/data_backup/1.leetcode/1493.\345\271\266\350\241\214\350\257\276\347\250\213 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d9f5eb0dc010425cb71bf29f796f9fec",
+  "keywords": [
+    "leetcode",
+    "并行课程 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "并行课程 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1493_\345\271\266\350\241\214\350\257\276\347\250\213 II/desc.html" "b/data_backup/1.leetcode/1493.\345\271\266\350\241\214\350\257\276\347\250\213 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1493_\345\271\266\350\241\214\350\257\276\347\250\213 II/desc.html"
rename to "data_backup/1.leetcode/1493.\345\271\266\350\241\214\350\257\276\347\250\213 II/desc.html"
diff --git "a/data_backup/1.leetcode/1493_\345\271\266\350\241\214\350\257\276\347\250\213 II/solution.cpp" "b/data_backup/1.leetcode/1493.\345\271\266\350\241\214\350\257\276\347\250\213 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1493_\345\271\266\350\241\214\350\257\276\347\250\213 II/solution.cpp"
rename to "data_backup/1.leetcode/1493.\345\271\266\350\241\214\350\257\276\347\250\213 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1493_\345\271\266\350\241\214\350\257\276\347\250\213 II/config.json" "b/data_backup/1.leetcode/1493_\345\271\266\350\241\214\350\257\276\347\250\213 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1493_\345\271\266\350\241\214\350\257\276\347\250\213 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1494.\344\270\212\346\234\210\346\222\255\346\224\276\347\232\204\345\204\277\347\253\245\351\200\202\345\256\234\347\224\265\345\275\261/config.json" "b/data_backup/1.leetcode/1494.\344\270\212\346\234\210\346\222\255\346\224\276\347\232\204\345\204\277\347\253\245\351\200\202\345\256\234\347\224\265\345\275\261/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f216eff77d80dc6bf67dae12f2c492736ffe2ef7
--- /dev/null
+++ "b/data_backup/1.leetcode/1494.\344\270\212\346\234\210\346\222\255\346\224\276\347\232\204\345\204\277\347\253\245\351\200\202\345\256\234\347\224\265\345\275\261/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-86febce181544ac9b2461161e4488bca",
+  "keywords": [
+    "leetcode",
+    "上月播放的儿童适宜电影"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "上月播放的儿童适宜电影"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1494_\344\270\212\346\234\210\346\222\255\346\224\276\347\232\204\345\204\277\347\253\245\351\200\202\345\256\234\347\224\265\345\275\261/solution.cpp" "b/data_backup/1.leetcode/1494.\344\270\212\346\234\210\346\222\255\346\224\276\347\232\204\345\204\277\347\253\245\351\200\202\345\256\234\347\224\265\345\275\261/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1494_\344\270\212\346\234\210\346\222\255\346\224\276\347\232\204\345\204\277\347\253\245\351\200\202\345\256\234\347\224\265\345\275\261/solution.cpp"
rename to "data_backup/1.leetcode/1494.\344\270\212\346\234\210\346\222\255\346\224\276\347\232\204\345\204\277\347\253\245\351\200\202\345\256\234\347\224\265\345\275\261/solution.cpp"
diff --git "a/data_backup/1.leetcode/1494_\344\270\212\346\234\210\346\222\255\346\224\276\347\232\204\345\204\277\347\253\245\351\200\202\345\256\234\347\224\265\345\275\261/config.json" "b/data_backup/1.leetcode/1494_\344\270\212\346\234\210\346\222\255\346\224\276\347\232\204\345\204\277\347\253\245\351\200\202\345\256\234\347\224\265\345\275\261/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1494_\344\270\212\346\234\210\346\222\255\346\224\276\347\232\204\345\204\277\347\253\245\351\200\202\345\256\234\347\224\265\345\275\261/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1495.\345\210\244\346\226\255\350\267\257\345\276\204\346\230\257\345\220\246\347\233\270\344\272\244/config.json" "b/data_backup/1.leetcode/1495.\345\210\244\346\226\255\350\267\257\345\276\204\346\230\257\345\220\246\347\233\270\344\272\244/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d023ef27392408cbd913bccc770937ac542847f6
--- /dev/null
+++ "b/data_backup/1.leetcode/1495.\345\210\244\346\226\255\350\267\257\345\276\204\346\230\257\345\220\246\347\233\270\344\272\244/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-34ef697e2a464e648f204c2470915d79",
+  "keywords": [
+    "leetcode",
+    "判断路径是否相交"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "判断路径是否相交"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1495_\345\210\244\346\226\255\350\267\257\345\276\204\346\230\257\345\220\246\347\233\270\344\272\244/desc.html" "b/data_backup/1.leetcode/1495.\345\210\244\346\226\255\350\267\257\345\276\204\346\230\257\345\220\246\347\233\270\344\272\244/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1495_\345\210\244\346\226\255\350\267\257\345\276\204\346\230\257\345\220\246\347\233\270\344\272\244/desc.html"
rename to "data_backup/1.leetcode/1495.\345\210\244\346\226\255\350\267\257\345\276\204\346\230\257\345\220\246\347\233\270\344\272\244/desc.html"
diff --git "a/data_backup/1.leetcode/1495_\345\210\244\346\226\255\350\267\257\345\276\204\346\230\257\345\220\246\347\233\270\344\272\244/solution.cpp" "b/data_backup/1.leetcode/1495.\345\210\244\346\226\255\350\267\257\345\276\204\346\230\257\345\220\246\347\233\270\344\272\244/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1495_\345\210\244\346\226\255\350\267\257\345\276\204\346\230\257\345\220\246\347\233\270\344\272\244/solution.cpp"
rename to "data_backup/1.leetcode/1495.\345\210\244\346\226\255\350\267\257\345\276\204\346\230\257\345\220\246\347\233\270\344\272\244/solution.cpp"
diff --git "a/data_backup/1.leetcode/1495_\345\210\244\346\226\255\350\267\257\345\276\204\346\230\257\345\220\246\347\233\270\344\272\244/config.json" "b/data_backup/1.leetcode/1495_\345\210\244\346\226\255\350\267\257\345\276\204\346\230\257\345\220\246\347\233\270\344\272\244/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1495_\345\210\244\346\226\255\350\267\257\345\276\204\346\230\257\345\220\246\347\233\270\344\272\244/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1496.\346\243\200\346\237\245\346\225\260\347\273\204\345\257\271\346\230\257\345\220\246\345\217\257\344\273\245\350\242\253 k \346\225\264\351\231\244/config.json" "b/data_backup/1.leetcode/1496.\346\243\200\346\237\245\346\225\260\347\273\204\345\257\271\346\230\257\345\220\246\345\217\257\344\273\245\350\242\253 k \346\225\264\351\231\244/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b9a63aae0e7e993e4bc213b52d95bc7fd2321d6d
--- /dev/null
+++ "b/data_backup/1.leetcode/1496.\346\243\200\346\237\245\346\225\260\347\273\204\345\257\271\346\230\257\345\220\246\345\217\257\344\273\245\350\242\253 k \346\225\264\351\231\244/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7726529ac1af4583b764107c1628488e",
+  "keywords": [
+    "leetcode",
+    "检查数组对是否可以被 k 整除"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检查数组对是否可以被 k 整除"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1496_\346\243\200\346\237\245\346\225\260\347\273\204\345\257\271\346\230\257\345\220\246\345\217\257\344\273\245\350\242\253 k \346\225\264\351\231\244/desc.html" "b/data_backup/1.leetcode/1496.\346\243\200\346\237\245\346\225\260\347\273\204\345\257\271\346\230\257\345\220\246\345\217\257\344\273\245\350\242\253 k \346\225\264\351\231\244/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1496_\346\243\200\346\237\245\346\225\260\347\273\204\345\257\271\346\230\257\345\220\246\345\217\257\344\273\245\350\242\253 k \346\225\264\351\231\244/desc.html"
rename to "data_backup/1.leetcode/1496.\346\243\200\346\237\245\346\225\260\347\273\204\345\257\271\346\230\257\345\220\246\345\217\257\344\273\245\350\242\253 k \346\225\264\351\231\244/desc.html"
diff --git "a/data_backup/1.leetcode/1496_\346\243\200\346\237\245\346\225\260\347\273\204\345\257\271\346\230\257\345\220\246\345\217\257\344\273\245\350\242\253 k \346\225\264\351\231\244/solution.cpp" "b/data_backup/1.leetcode/1496.\346\243\200\346\237\245\346\225\260\347\273\204\345\257\271\346\230\257\345\220\246\345\217\257\344\273\245\350\242\253 k \346\225\264\351\231\244/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1496_\346\243\200\346\237\245\346\225\260\347\273\204\345\257\271\346\230\257\345\220\246\345\217\257\344\273\245\350\242\253 k \346\225\264\351\231\244/solution.cpp"
rename to "data_backup/1.leetcode/1496.\346\243\200\346\237\245\346\225\260\347\273\204\345\257\271\346\230\257\345\220\246\345\217\257\344\273\245\350\242\253 k \346\225\264\351\231\244/solution.cpp"
diff --git "a/data_backup/1.leetcode/1496_\346\243\200\346\237\245\346\225\260\347\273\204\345\257\271\346\230\257\345\220\246\345\217\257\344\273\245\350\242\253 k \346\225\264\351\231\244/config.json" "b/data_backup/1.leetcode/1496_\346\243\200\346\237\245\346\225\260\347\273\204\345\257\271\346\230\257\345\220\246\345\217\257\344\273\245\350\242\253 k \346\225\264\351\231\244/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1496_\346\243\200\346\237\245\346\225\260\347\273\204\345\257\271\346\230\257\345\220\246\345\217\257\344\273\245\350\242\253 k \346\225\264\351\231\244/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1497.\346\273\241\350\266\263\346\235\241\344\273\266\347\232\204\345\255\220\345\272\217\345\210\227\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1497.\346\273\241\350\266\263\346\235\241\344\273\266\347\232\204\345\255\220\345\272\217\345\210\227\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..29a24fb7683954a58a90c0a2f3427162dd50fd39
--- /dev/null
+++ "b/data_backup/1.leetcode/1497.\346\273\241\350\266\263\346\235\241\344\273\266\347\232\204\345\255\220\345\272\217\345\210\227\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e7bd0a1dd1c348d88f9e6bb5e2cba6bd",
+  "keywords": [
+    "leetcode",
+    "满足条件的子序列数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "满足条件的子序列数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1497_\346\273\241\350\266\263\346\235\241\344\273\266\347\232\204\345\255\220\345\272\217\345\210\227\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1497.\346\273\241\350\266\263\346\235\241\344\273\266\347\232\204\345\255\220\345\272\217\345\210\227\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1497_\346\273\241\350\266\263\346\235\241\344\273\266\347\232\204\345\255\220\345\272\217\345\210\227\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1497.\346\273\241\350\266\263\346\235\241\344\273\266\347\232\204\345\255\220\345\272\217\345\210\227\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1497_\346\273\241\350\266\263\346\235\241\344\273\266\347\232\204\345\255\220\345\272\217\345\210\227\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1497.\346\273\241\350\266\263\346\235\241\344\273\266\347\232\204\345\255\220\345\272\217\345\210\227\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1497_\346\273\241\350\266\263\346\235\241\344\273\266\347\232\204\345\255\220\345\272\217\345\210\227\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1497.\346\273\241\350\266\263\346\235\241\344\273\266\347\232\204\345\255\220\345\272\217\345\210\227\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1497_\346\273\241\350\266\263\346\235\241\344\273\266\347\232\204\345\255\220\345\272\217\345\210\227\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1497_\346\273\241\350\266\263\346\235\241\344\273\266\347\232\204\345\255\220\345\272\217\345\210\227\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1497_\346\273\241\350\266\263\346\235\241\344\273\266\347\232\204\345\255\220\345\272\217\345\210\227\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1498.\346\273\241\350\266\263\344\270\215\347\255\211\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/1498.\346\273\241\350\266\263\344\270\215\347\255\211\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..abe03cea8cacd920703feeb34ac2f3755ca1f460
--- /dev/null
+++ "b/data_backup/1.leetcode/1498.\346\273\241\350\266\263\344\270\215\347\255\211\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a02ac22528d940ed895b9c9c077b61c5",
+  "keywords": [
+    "leetcode",
+    "满足不等式的最大值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "满足不等式的最大值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1498_\346\273\241\350\266\263\344\270\215\347\255\211\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/desc.html" "b/data_backup/1.leetcode/1498.\346\273\241\350\266\263\344\270\215\347\255\211\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1498_\346\273\241\350\266\263\344\270\215\347\255\211\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1498.\346\273\241\350\266\263\344\270\215\347\255\211\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1498_\346\273\241\350\266\263\344\270\215\347\255\211\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1498.\346\273\241\350\266\263\344\270\215\347\255\211\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1498_\346\273\241\350\266\263\344\270\215\347\255\211\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1498.\346\273\241\350\266\263\344\270\215\347\255\211\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1498_\346\273\241\350\266\263\344\270\215\347\255\211\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/1498_\346\273\241\350\266\263\344\270\215\347\255\211\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1498_\346\273\241\350\266\263\344\270\215\347\255\211\345\274\217\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1499.\350\256\276\350\256\241\346\226\207\344\273\266\345\210\206\344\272\253\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/1499.\350\256\276\350\256\241\346\226\207\344\273\266\345\210\206\344\272\253\347\263\273\347\273\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a968ff53b7e07f123e03e1e64b90edf2082b3a7b
--- /dev/null
+++ "b/data_backup/1.leetcode/1499.\350\256\276\350\256\241\346\226\207\344\273\266\345\210\206\344\272\253\347\263\273\347\273\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-34b00f5b33d949d0a0a9d20846c9fc3d",
+  "keywords": [
+    "leetcode",
+    "设计文件分享系统"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计文件分享系统"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1499_\350\256\276\350\256\241\346\226\207\344\273\266\345\210\206\344\272\253\347\263\273\347\273\237/solution.cpp" "b/data_backup/1.leetcode/1499.\350\256\276\350\256\241\346\226\207\344\273\266\345\210\206\344\272\253\347\263\273\347\273\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1499_\350\256\276\350\256\241\346\226\207\344\273\266\345\210\206\344\272\253\347\263\273\347\273\237/solution.cpp"
rename to "data_backup/1.leetcode/1499.\350\256\276\350\256\241\346\226\207\344\273\266\345\210\206\344\272\253\347\263\273\347\273\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1499_\350\256\276\350\256\241\346\226\207\344\273\266\345\210\206\344\272\253\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/1499_\350\256\276\350\256\241\346\226\207\344\273\266\345\210\206\344\272\253\347\263\273\347\273\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1499_\350\256\276\350\256\241\346\226\207\344\273\266\345\210\206\344\272\253\347\263\273\347\273\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/149_\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/config.json" "b/data_backup/1.leetcode/149_\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/config.json"
deleted file mode 100644
index 267ea60ebb5d20b7d3ce0e9cfa80cc5fb1c5a4a9..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/149_\351\200\206\346\263\242\345\205\260\350\241\250\350\276\276\345\274\217\346\261\202\345\200\274/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "逆波兰表达式求值"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "逆波兰表达式求值"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/14_\344\270\211\346\225\260\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/14_\344\270\211\346\225\260\344\271\213\345\222\214/config.json"
deleted file mode 100644
index e4f1d89709e9feab45bcb90ec6b7a2ccf6857c00..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/14_\344\270\211\346\225\260\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "三数之和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "三数之和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/15.\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/15.\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e214be24d5bed2f16c01e99f16a92a967aafbe74
--- /dev/null
+++ "b/data_backup/1.leetcode/15.\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2f557829c5a641e789bd46f9b4045a45",
+  "keywords": [
+    "leetcode",
+    "最接近的三数之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最接近的三数之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/15_\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/desc.html" "b/data_backup/1.leetcode/15.\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/15_\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/desc.html"
rename to "data_backup/1.leetcode/15.\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/15_\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/15.\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/15_\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/15.\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/15_\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.json" "b/data_backup/1.leetcode/15.\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/15_\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.json"
rename to "data_backup/1.leetcode/15.\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/15_\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.md" "b/data_backup/1.leetcode/15.\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/15_\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.md"
rename to "data_backup/1.leetcode/15.\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/150.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/150.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..666d2a9daba954b1231aa9e757b2198b72d4fb9d
--- /dev/null
+++ "b/data_backup/1.leetcode/150.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dbcb10071a7348dba6b631bd192f9604",
+  "keywords": [
+    "leetcode",
+    "翻转字符串里的单词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "翻转字符串里的单词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/150_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/desc.html" "b/data_backup/1.leetcode/150.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/150_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/desc.html"
rename to "data_backup/1.leetcode/150.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/150_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/solution.cpp" "b/data_backup/1.leetcode/150.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/150_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/150.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/150_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/solution.json" "b/data_backup/1.leetcode/150.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/150_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/solution.json"
rename to "data_backup/1.leetcode/150.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/solution.json"
diff --git "a/data_backup/1.leetcode/150_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/solution.md" "b/data_backup/1.leetcode/150.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/150_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/solution.md"
rename to "data_backup/1.leetcode/150.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/solution.md"
diff --git "a/data_backup/1.leetcode/1500.\345\217\257\344\273\245\346\224\276\345\277\203\346\212\225\350\265\204\347\232\204\345\233\275\345\256\266/config.json" "b/data_backup/1.leetcode/1500.\345\217\257\344\273\245\346\224\276\345\277\203\346\212\225\350\265\204\347\232\204\345\233\275\345\256\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2706c7b45e7f3de919e2bde142a5a7d6b72aa1fb
--- /dev/null
+++ "b/data_backup/1.leetcode/1500.\345\217\257\344\273\245\346\224\276\345\277\203\346\212\225\350\265\204\347\232\204\345\233\275\345\256\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7e05b5dacb004283929437735054fe17",
+  "keywords": [
+    "leetcode",
+    "可以放心投资的国家"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "可以放心投资的国家"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1500_\345\217\257\344\273\245\346\224\276\345\277\203\346\212\225\350\265\204\347\232\204\345\233\275\345\256\266/solution.cpp" "b/data_backup/1.leetcode/1500.\345\217\257\344\273\245\346\224\276\345\277\203\346\212\225\350\265\204\347\232\204\345\233\275\345\256\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1500_\345\217\257\344\273\245\346\224\276\345\277\203\346\212\225\350\265\204\347\232\204\345\233\275\345\256\266/solution.cpp"
rename to "data_backup/1.leetcode/1500.\345\217\257\344\273\245\346\224\276\345\277\203\346\212\225\350\265\204\347\232\204\345\233\275\345\256\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/1500_\345\217\257\344\273\245\346\224\276\345\277\203\346\212\225\350\265\204\347\232\204\345\233\275\345\256\266/config.json" "b/data_backup/1.leetcode/1500_\345\217\257\344\273\245\346\224\276\345\277\203\346\212\225\350\265\204\347\232\204\345\233\275\345\256\266/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1500_\345\217\257\344\273\245\346\224\276\345\277\203\346\212\225\350\265\204\347\232\204\345\233\275\345\256\266/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1501.\345\210\244\346\226\255\350\203\275\345\220\246\345\275\242\346\210\220\347\255\211\345\267\256\346\225\260\345\210\227/config.json" "b/data_backup/1.leetcode/1501.\345\210\244\346\226\255\350\203\275\345\220\246\345\275\242\346\210\220\347\255\211\345\267\256\346\225\260\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..de5649925902dc0b80a8dda68e9940184950a7ad
--- /dev/null
+++ "b/data_backup/1.leetcode/1501.\345\210\244\346\226\255\350\203\275\345\220\246\345\275\242\346\210\220\347\255\211\345\267\256\346\225\260\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-35352f89d4394061ac06d8b280ae0341",
+  "keywords": [
+    "leetcode",
+    "判断能否形成等差数列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "判断能否形成等差数列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1501_\345\210\244\346\226\255\350\203\275\345\220\246\345\275\242\346\210\220\347\255\211\345\267\256\346\225\260\345\210\227/desc.html" "b/data_backup/1.leetcode/1501.\345\210\244\346\226\255\350\203\275\345\220\246\345\275\242\346\210\220\347\255\211\345\267\256\346\225\260\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1501_\345\210\244\346\226\255\350\203\275\345\220\246\345\275\242\346\210\220\347\255\211\345\267\256\346\225\260\345\210\227/desc.html"
rename to "data_backup/1.leetcode/1501.\345\210\244\346\226\255\350\203\275\345\220\246\345\275\242\346\210\220\347\255\211\345\267\256\346\225\260\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/1501_\345\210\244\346\226\255\350\203\275\345\220\246\345\275\242\346\210\220\347\255\211\345\267\256\346\225\260\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1501.\345\210\244\346\226\255\350\203\275\345\220\246\345\275\242\346\210\220\347\255\211\345\267\256\346\225\260\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1501_\345\210\244\346\226\255\350\203\275\345\220\246\345\275\242\346\210\220\347\255\211\345\267\256\346\225\260\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1501.\345\210\244\346\226\255\350\203\275\345\220\246\345\275\242\346\210\220\347\255\211\345\267\256\346\225\260\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1501_\345\210\244\346\226\255\350\203\275\345\220\246\345\275\242\346\210\220\347\255\211\345\267\256\346\225\260\345\210\227/config.json" "b/data_backup/1.leetcode/1501_\345\210\244\346\226\255\350\203\275\345\220\246\345\275\242\346\210\220\347\255\211\345\267\256\346\225\260\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1501_\345\210\244\346\226\255\350\203\275\345\220\246\345\275\242\346\210\220\347\255\211\345\267\256\346\225\260\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1502.\346\211\200\346\234\211\350\232\202\350\232\201\346\216\211\344\270\213\346\235\245\345\211\215\347\232\204\346\234\200\345\220\216\344\270\200\345\210\273/config.json" "b/data_backup/1.leetcode/1502.\346\211\200\346\234\211\350\232\202\350\232\201\346\216\211\344\270\213\346\235\245\345\211\215\347\232\204\346\234\200\345\220\216\344\270\200\345\210\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ced8ae381daf088f65f74665ce7fd8c9f482416c
--- /dev/null
+++ "b/data_backup/1.leetcode/1502.\346\211\200\346\234\211\350\232\202\350\232\201\346\216\211\344\270\213\346\235\245\345\211\215\347\232\204\346\234\200\345\220\216\344\270\200\345\210\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b6d9313ab4ca4ee49d57852aeacec7f5",
+  "keywords": [
+    "leetcode",
+    "所有蚂蚁掉下来前的最后一刻"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "所有蚂蚁掉下来前的最后一刻"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1502_\346\211\200\346\234\211\350\232\202\350\232\201\346\216\211\344\270\213\346\235\245\345\211\215\347\232\204\346\234\200\345\220\216\344\270\200\345\210\273/desc.html" "b/data_backup/1.leetcode/1502.\346\211\200\346\234\211\350\232\202\350\232\201\346\216\211\344\270\213\346\235\245\345\211\215\347\232\204\346\234\200\345\220\216\344\270\200\345\210\273/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1502_\346\211\200\346\234\211\350\232\202\350\232\201\346\216\211\344\270\213\346\235\245\345\211\215\347\232\204\346\234\200\345\220\216\344\270\200\345\210\273/desc.html"
rename to "data_backup/1.leetcode/1502.\346\211\200\346\234\211\350\232\202\350\232\201\346\216\211\344\270\213\346\235\245\345\211\215\347\232\204\346\234\200\345\220\216\344\270\200\345\210\273/desc.html"
diff --git "a/data_backup/1.leetcode/1502_\346\211\200\346\234\211\350\232\202\350\232\201\346\216\211\344\270\213\346\235\245\345\211\215\347\232\204\346\234\200\345\220\216\344\270\200\345\210\273/solution.cpp" "b/data_backup/1.leetcode/1502.\346\211\200\346\234\211\350\232\202\350\232\201\346\216\211\344\270\213\346\235\245\345\211\215\347\232\204\346\234\200\345\220\216\344\270\200\345\210\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1502_\346\211\200\346\234\211\350\232\202\350\232\201\346\216\211\344\270\213\346\235\245\345\211\215\347\232\204\346\234\200\345\220\216\344\270\200\345\210\273/solution.cpp"
rename to "data_backup/1.leetcode/1502.\346\211\200\346\234\211\350\232\202\350\232\201\346\216\211\344\270\213\346\235\245\345\211\215\347\232\204\346\234\200\345\220\216\344\270\200\345\210\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/1502_\346\211\200\346\234\211\350\232\202\350\232\201\346\216\211\344\270\213\346\235\245\345\211\215\347\232\204\346\234\200\345\220\216\344\270\200\345\210\273/config.json" "b/data_backup/1.leetcode/1502_\346\211\200\346\234\211\350\232\202\350\232\201\346\216\211\344\270\213\346\235\245\345\211\215\347\232\204\346\234\200\345\220\216\344\270\200\345\210\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1502_\346\211\200\346\234\211\350\232\202\350\232\201\346\216\211\344\270\213\346\235\245\345\211\215\347\232\204\346\234\200\345\220\216\344\270\200\345\210\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1503.\347\273\237\350\256\241\345\205\250 1 \345\255\220\347\237\251\345\275\242/config.json" "b/data_backup/1.leetcode/1503.\347\273\237\350\256\241\345\205\250 1 \345\255\220\347\237\251\345\275\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..430a25c285dfb342a5f0f9e1c0c2c813a93ba2d6
--- /dev/null
+++ "b/data_backup/1.leetcode/1503.\347\273\237\350\256\241\345\205\250 1 \345\255\220\347\237\251\345\275\242/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0a5bd1dd4174455283ea303ab0543df4",
+  "keywords": [
+    "leetcode",
+    "统计全 1 子矩形"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计全 1 子矩形"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1503_\347\273\237\350\256\241\345\205\250 1 \345\255\220\347\237\251\345\275\242/desc.html" "b/data_backup/1.leetcode/1503.\347\273\237\350\256\241\345\205\250 1 \345\255\220\347\237\251\345\275\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1503_\347\273\237\350\256\241\345\205\250 1 \345\255\220\347\237\251\345\275\242/desc.html"
rename to "data_backup/1.leetcode/1503.\347\273\237\350\256\241\345\205\250 1 \345\255\220\347\237\251\345\275\242/desc.html"
diff --git "a/data_backup/1.leetcode/1503_\347\273\237\350\256\241\345\205\250 1 \345\255\220\347\237\251\345\275\242/solution.cpp" "b/data_backup/1.leetcode/1503.\347\273\237\350\256\241\345\205\250 1 \345\255\220\347\237\251\345\275\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1503_\347\273\237\350\256\241\345\205\250 1 \345\255\220\347\237\251\345\275\242/solution.cpp"
rename to "data_backup/1.leetcode/1503.\347\273\237\350\256\241\345\205\250 1 \345\255\220\347\237\251\345\275\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/1503_\347\273\237\350\256\241\345\205\250 1 \345\255\220\347\237\251\345\275\242/config.json" "b/data_backup/1.leetcode/1503_\347\273\237\350\256\241\345\205\250 1 \345\255\220\347\237\251\345\275\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1503_\347\273\237\350\256\241\345\205\250 1 \345\255\220\347\237\251\345\275\242/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1504.\346\234\200\345\244\232 K \346\254\241\344\272\244\346\215\242\347\233\270\351\202\273\346\225\260\344\275\215\345\220\216\345\276\227\345\210\260\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/config.json" "b/data_backup/1.leetcode/1504.\346\234\200\345\244\232 K \346\254\241\344\272\244\346\215\242\347\233\270\351\202\273\346\225\260\344\275\215\345\220\216\345\276\227\345\210\260\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..878f47a6018dd221da67d61730b6119bb79907e9
--- /dev/null
+++ "b/data_backup/1.leetcode/1504.\346\234\200\345\244\232 K \346\254\241\344\272\244\346\215\242\347\233\270\351\202\273\346\225\260\344\275\215\345\220\216\345\276\227\345\210\260\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-69751745edc4414cb58b1c947eea3c95",
+  "keywords": [
+    "leetcode",
+    "最多 K 次交换相邻数位后得到的最小整数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最多 K 次交换相邻数位后得到的最小整数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1504_\346\234\200\345\244\232 K \346\254\241\344\272\244\346\215\242\347\233\270\351\202\273\346\225\260\344\275\215\345\220\216\345\276\227\345\210\260\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/desc.html" "b/data_backup/1.leetcode/1504.\346\234\200\345\244\232 K \346\254\241\344\272\244\346\215\242\347\233\270\351\202\273\346\225\260\344\275\215\345\220\216\345\276\227\345\210\260\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1504_\346\234\200\345\244\232 K \346\254\241\344\272\244\346\215\242\347\233\270\351\202\273\346\225\260\344\275\215\345\220\216\345\276\227\345\210\260\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1504.\346\234\200\345\244\232 K \346\254\241\344\272\244\346\215\242\347\233\270\351\202\273\346\225\260\344\275\215\345\220\216\345\276\227\345\210\260\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1504_\346\234\200\345\244\232 K \346\254\241\344\272\244\346\215\242\347\233\270\351\202\273\346\225\260\344\275\215\345\220\216\345\276\227\345\210\260\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1504.\346\234\200\345\244\232 K \346\254\241\344\272\244\346\215\242\347\233\270\351\202\273\346\225\260\344\275\215\345\220\216\345\276\227\345\210\260\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1504_\346\234\200\345\244\232 K \346\254\241\344\272\244\346\215\242\347\233\270\351\202\273\346\225\260\344\275\215\345\220\216\345\276\227\345\210\260\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1504.\346\234\200\345\244\232 K \346\254\241\344\272\244\346\215\242\347\233\270\351\202\273\346\225\260\344\275\215\345\220\216\345\276\227\345\210\260\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1504_\346\234\200\345\244\232 K \346\254\241\344\272\244\346\215\242\347\233\270\351\202\273\346\225\260\344\275\215\345\220\216\345\276\227\345\210\260\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/config.json" "b/data_backup/1.leetcode/1504_\346\234\200\345\244\232 K \346\254\241\344\272\244\346\215\242\347\233\270\351\202\273\346\225\260\344\275\215\345\220\216\345\276\227\345\210\260\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1504_\346\234\200\345\244\232 K \346\254\241\344\272\244\346\215\242\347\233\270\351\202\273\346\225\260\344\275\215\345\220\216\345\276\227\345\210\260\347\232\204\346\234\200\345\260\217\346\225\264\346\225\260/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1505.\346\211\276\345\210\260 N \345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1505.\346\211\276\345\210\260 N \345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b289e2c47b752f23275cc0122644d40a6c4ad1d1
--- /dev/null
+++ "b/data_backup/1.leetcode/1505.\346\211\276\345\210\260 N \345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-70464f66c67046aca6ce645e91f11971",
+  "keywords": [
+    "leetcode",
+    "找到 N 叉树的根节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找到 N 叉树的根节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1505_\346\211\276\345\210\260 N \345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/1505.\346\211\276\345\210\260 N \345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1505_\346\211\276\345\210\260 N \345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/1505.\346\211\276\345\210\260 N \345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1505_\346\211\276\345\210\260 N \345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1505_\346\211\276\345\210\260 N \345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1505_\346\211\276\345\210\260 N \345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1506.\350\275\254\345\217\230\346\227\245\346\234\237\346\240\274\345\274\217/config.json" "b/data_backup/1.leetcode/1506.\350\275\254\345\217\230\346\227\245\346\234\237\346\240\274\345\274\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6d4518f5c97a8b8d363e10336830ef321d75a694
--- /dev/null
+++ "b/data_backup/1.leetcode/1506.\350\275\254\345\217\230\346\227\245\346\234\237\346\240\274\345\274\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-baa39a242d6c41868511eaa3a0740ccf",
+  "keywords": [
+    "leetcode",
+    "转变日期格式"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "转变日期格式"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1506_\350\275\254\345\217\230\346\227\245\346\234\237\346\240\274\345\274\217/desc.html" "b/data_backup/1.leetcode/1506.\350\275\254\345\217\230\346\227\245\346\234\237\346\240\274\345\274\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1506_\350\275\254\345\217\230\346\227\245\346\234\237\346\240\274\345\274\217/desc.html"
rename to "data_backup/1.leetcode/1506.\350\275\254\345\217\230\346\227\245\346\234\237\346\240\274\345\274\217/desc.html"
diff --git "a/data_backup/1.leetcode/1506_\350\275\254\345\217\230\346\227\245\346\234\237\346\240\274\345\274\217/solution.cpp" "b/data_backup/1.leetcode/1506.\350\275\254\345\217\230\346\227\245\346\234\237\346\240\274\345\274\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1506_\350\275\254\345\217\230\346\227\245\346\234\237\346\240\274\345\274\217/solution.cpp"
rename to "data_backup/1.leetcode/1506.\350\275\254\345\217\230\346\227\245\346\234\237\346\240\274\345\274\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1506_\350\275\254\345\217\230\346\227\245\346\234\237\346\240\274\345\274\217/config.json" "b/data_backup/1.leetcode/1506_\350\275\254\345\217\230\346\227\245\346\234\237\346\240\274\345\274\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1506_\350\275\254\345\217\230\346\227\245\346\234\237\346\240\274\345\274\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1507.\345\255\220\346\225\260\347\273\204\345\222\214\346\216\222\345\272\217\345\220\216\347\232\204\345\214\272\351\227\264\345\222\214/config.json" "b/data_backup/1.leetcode/1507.\345\255\220\346\225\260\347\273\204\345\222\214\346\216\222\345\272\217\345\220\216\347\232\204\345\214\272\351\227\264\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..890a7865546f7ddca7537c746c61a5afdd793450
--- /dev/null
+++ "b/data_backup/1.leetcode/1507.\345\255\220\346\225\260\347\273\204\345\222\214\346\216\222\345\272\217\345\220\216\347\232\204\345\214\272\351\227\264\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-61a87e1e97144e1d8f6d516e892ae975",
+  "keywords": [
+    "leetcode",
+    "子数组和排序后的区间和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "子数组和排序后的区间和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1507_\345\255\220\346\225\260\347\273\204\345\222\214\346\216\222\345\272\217\345\220\216\347\232\204\345\214\272\351\227\264\345\222\214/desc.html" "b/data_backup/1.leetcode/1507.\345\255\220\346\225\260\347\273\204\345\222\214\346\216\222\345\272\217\345\220\216\347\232\204\345\214\272\351\227\264\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1507_\345\255\220\346\225\260\347\273\204\345\222\214\346\216\222\345\272\217\345\220\216\347\232\204\345\214\272\351\227\264\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1507.\345\255\220\346\225\260\347\273\204\345\222\214\346\216\222\345\272\217\345\220\216\347\232\204\345\214\272\351\227\264\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1507_\345\255\220\346\225\260\347\273\204\345\222\214\346\216\222\345\272\217\345\220\216\347\232\204\345\214\272\351\227\264\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1507.\345\255\220\346\225\260\347\273\204\345\222\214\346\216\222\345\272\217\345\220\216\347\232\204\345\214\272\351\227\264\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1507_\345\255\220\346\225\260\347\273\204\345\222\214\346\216\222\345\272\217\345\220\216\347\232\204\345\214\272\351\227\264\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1507.\345\255\220\346\225\260\347\273\204\345\222\214\346\216\222\345\272\217\345\220\216\347\232\204\345\214\272\351\227\264\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1507_\345\255\220\346\225\260\347\273\204\345\222\214\346\216\222\345\272\217\345\220\216\347\232\204\345\214\272\351\227\264\345\222\214/config.json" "b/data_backup/1.leetcode/1507_\345\255\220\346\225\260\347\273\204\345\222\214\346\216\222\345\272\217\345\220\216\347\232\204\345\214\272\351\227\264\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1507_\345\255\220\346\225\260\347\273\204\345\222\214\346\216\222\345\272\217\345\220\216\347\232\204\345\214\272\351\227\264\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1508.\344\270\211\346\254\241\346\223\215\344\275\234\345\220\216\346\234\200\345\244\247\345\200\274\344\270\216\346\234\200\345\260\217\345\200\274\347\232\204\346\234\200\345\260\217\345\267\256/config.json" "b/data_backup/1.leetcode/1508.\344\270\211\346\254\241\346\223\215\344\275\234\345\220\216\346\234\200\345\244\247\345\200\274\344\270\216\346\234\200\345\260\217\345\200\274\347\232\204\346\234\200\345\260\217\345\267\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f783dabe98c1e7a679ab4ae2a53c6dff04887698
--- /dev/null
+++ "b/data_backup/1.leetcode/1508.\344\270\211\346\254\241\346\223\215\344\275\234\345\220\216\346\234\200\345\244\247\345\200\274\344\270\216\346\234\200\345\260\217\345\200\274\347\232\204\346\234\200\345\260\217\345\267\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3697725f4f534344a535b24dde9dd258",
+  "keywords": [
+    "leetcode",
+    "三次操作后最大值与最小值的最小差"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "三次操作后最大值与最小值的最小差"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1508_\344\270\211\346\254\241\346\223\215\344\275\234\345\220\216\346\234\200\345\244\247\345\200\274\344\270\216\346\234\200\345\260\217\345\200\274\347\232\204\346\234\200\345\260\217\345\267\256/desc.html" "b/data_backup/1.leetcode/1508.\344\270\211\346\254\241\346\223\215\344\275\234\345\220\216\346\234\200\345\244\247\345\200\274\344\270\216\346\234\200\345\260\217\345\200\274\347\232\204\346\234\200\345\260\217\345\267\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1508_\344\270\211\346\254\241\346\223\215\344\275\234\345\220\216\346\234\200\345\244\247\345\200\274\344\270\216\346\234\200\345\260\217\345\200\274\347\232\204\346\234\200\345\260\217\345\267\256/desc.html"
rename to "data_backup/1.leetcode/1508.\344\270\211\346\254\241\346\223\215\344\275\234\345\220\216\346\234\200\345\244\247\345\200\274\344\270\216\346\234\200\345\260\217\345\200\274\347\232\204\346\234\200\345\260\217\345\267\256/desc.html"
diff --git "a/data_backup/1.leetcode/1508_\344\270\211\346\254\241\346\223\215\344\275\234\345\220\216\346\234\200\345\244\247\345\200\274\344\270\216\346\234\200\345\260\217\345\200\274\347\232\204\346\234\200\345\260\217\345\267\256/solution.cpp" "b/data_backup/1.leetcode/1508.\344\270\211\346\254\241\346\223\215\344\275\234\345\220\216\346\234\200\345\244\247\345\200\274\344\270\216\346\234\200\345\260\217\345\200\274\347\232\204\346\234\200\345\260\217\345\267\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1508_\344\270\211\346\254\241\346\223\215\344\275\234\345\220\216\346\234\200\345\244\247\345\200\274\344\270\216\346\234\200\345\260\217\345\200\274\347\232\204\346\234\200\345\260\217\345\267\256/solution.cpp"
rename to "data_backup/1.leetcode/1508.\344\270\211\346\254\241\346\223\215\344\275\234\345\220\216\346\234\200\345\244\247\345\200\274\344\270\216\346\234\200\345\260\217\345\200\274\347\232\204\346\234\200\345\260\217\345\267\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1508_\344\270\211\346\254\241\346\223\215\344\275\234\345\220\216\346\234\200\345\244\247\345\200\274\344\270\216\346\234\200\345\260\217\345\200\274\347\232\204\346\234\200\345\260\217\345\267\256/config.json" "b/data_backup/1.leetcode/1508_\344\270\211\346\254\241\346\223\215\344\275\234\345\220\216\346\234\200\345\244\247\345\200\274\344\270\216\346\234\200\345\260\217\345\200\274\347\232\204\346\234\200\345\260\217\345\267\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1508_\344\270\211\346\254\241\346\223\215\344\275\234\345\220\216\346\234\200\345\244\247\345\200\274\344\270\216\346\234\200\345\260\217\345\200\274\347\232\204\346\234\200\345\260\217\345\267\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1509.\347\237\263\345\255\220\346\270\270\346\210\217 IV/config.json" "b/data_backup/1.leetcode/1509.\347\237\263\345\255\220\346\270\270\346\210\217 IV/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b4523f0d8a062e0335d417fe1cbee11f8b4bb40c
--- /dev/null
+++ "b/data_backup/1.leetcode/1509.\347\237\263\345\255\220\346\270\270\346\210\217 IV/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2081a0df1f0b4914b65d68ba4cab452a",
+  "keywords": [
+    "leetcode",
+    "石子游戏 IV"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "石子游戏 IV"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1509_\347\237\263\345\255\220\346\270\270\346\210\217 IV/desc.html" "b/data_backup/1.leetcode/1509.\347\237\263\345\255\220\346\270\270\346\210\217 IV/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1509_\347\237\263\345\255\220\346\270\270\346\210\217 IV/desc.html"
rename to "data_backup/1.leetcode/1509.\347\237\263\345\255\220\346\270\270\346\210\217 IV/desc.html"
diff --git "a/data_backup/1.leetcode/1509_\347\237\263\345\255\220\346\270\270\346\210\217 IV/solution.cpp" "b/data_backup/1.leetcode/1509.\347\237\263\345\255\220\346\270\270\346\210\217 IV/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1509_\347\237\263\345\255\220\346\270\270\346\210\217 IV/solution.cpp"
rename to "data_backup/1.leetcode/1509.\347\237\263\345\255\220\346\270\270\346\210\217 IV/solution.cpp"
diff --git "a/data_backup/1.leetcode/1509_\347\237\263\345\255\220\346\270\270\346\210\217 IV/config.json" "b/data_backup/1.leetcode/1509_\347\237\263\345\255\220\346\270\270\346\210\217 IV/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1509_\347\237\263\345\255\220\346\270\270\346\210\217 IV/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/150_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/150_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/config.json"
deleted file mode 100644
index 8aa8df2c6efbdd60d0e206464856475fac20359b..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/150_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "翻转字符串里的单词"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "翻转字符串里的单词"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/151.\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/151.\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..380f6f872937f222494f7e139a16a58a1519b864
--- /dev/null
+++ "b/data_backup/1.leetcode/151.\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ffc503810c62495b8f65cfdbe93e95fd",
+  "keywords": [
+    "leetcode",
+    "乘积最大子数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "乘积最大子数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/151_\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/151.\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/151_\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/151.\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/151_\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/151.\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/151_\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/151.\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/151_\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/solution.json" "b/data_backup/1.leetcode/151.\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/151_\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/solution.json"
rename to "data_backup/1.leetcode/151.\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/solution.json"
diff --git "a/data_backup/1.leetcode/151_\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/solution.md" "b/data_backup/1.leetcode/151.\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/151_\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/solution.md"
rename to "data_backup/1.leetcode/151.\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/solution.md"
diff --git "a/data_backup/1.leetcode/1510.\346\266\210\350\264\271\350\200\205\344\270\213\345\215\225\351\242\221\347\216\207/config.json" "b/data_backup/1.leetcode/1510.\346\266\210\350\264\271\350\200\205\344\270\213\345\215\225\351\242\221\347\216\207/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d069069f2b83191069b49fb83ce74c31cd81f237
--- /dev/null
+++ "b/data_backup/1.leetcode/1510.\346\266\210\350\264\271\350\200\205\344\270\213\345\215\225\351\242\221\347\216\207/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1390edfac6e1472880c20f5e9321b8bd",
+  "keywords": [
+    "leetcode",
+    "消费者下单频率"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "消费者下单频率"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1510_\346\266\210\350\264\271\350\200\205\344\270\213\345\215\225\351\242\221\347\216\207/solution.cpp" "b/data_backup/1.leetcode/1510.\346\266\210\350\264\271\350\200\205\344\270\213\345\215\225\351\242\221\347\216\207/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1510_\346\266\210\350\264\271\350\200\205\344\270\213\345\215\225\351\242\221\347\216\207/solution.cpp"
rename to "data_backup/1.leetcode/1510.\346\266\210\350\264\271\350\200\205\344\270\213\345\215\225\351\242\221\347\216\207/solution.cpp"
diff --git "a/data_backup/1.leetcode/1510_\346\266\210\350\264\271\350\200\205\344\270\213\345\215\225\351\242\221\347\216\207/config.json" "b/data_backup/1.leetcode/1510_\346\266\210\350\264\271\350\200\205\344\270\213\345\215\225\351\242\221\347\216\207/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1510_\346\266\210\350\264\271\350\200\205\344\270\213\345\215\225\351\242\221\347\216\207/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1511.\345\245\275\346\225\260\345\257\271\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1511.\345\245\275\346\225\260\345\257\271\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5f5d57a6944e6e20fcb4d10903ce1b6424b88284
--- /dev/null
+++ "b/data_backup/1.leetcode/1511.\345\245\275\346\225\260\345\257\271\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4b3d3b0365834a4b8b5825ac64410edd",
+  "keywords": [
+    "leetcode",
+    "好数对的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "好数对的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1511_\345\245\275\346\225\260\345\257\271\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1511.\345\245\275\346\225\260\345\257\271\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1511_\345\245\275\346\225\260\345\257\271\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1511.\345\245\275\346\225\260\345\257\271\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1511_\345\245\275\346\225\260\345\257\271\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1511.\345\245\275\346\225\260\345\257\271\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1511_\345\245\275\346\225\260\345\257\271\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1511.\345\245\275\346\225\260\345\257\271\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1511_\345\245\275\346\225\260\345\257\271\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1511_\345\245\275\346\225\260\345\257\271\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1511_\345\245\275\346\225\260\345\257\271\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1512.\344\273\205\345\220\253 1 \347\232\204\345\255\220\344\270\262\346\225\260/config.json" "b/data_backup/1.leetcode/1512.\344\273\205\345\220\253 1 \347\232\204\345\255\220\344\270\262\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..23545f5076c4341a1f5e1077d0320cda407e75df
--- /dev/null
+++ "b/data_backup/1.leetcode/1512.\344\273\205\345\220\253 1 \347\232\204\345\255\220\344\270\262\346\225\260/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fa86b11e3aca498e960dd31ea4c2f2e2",
+  "keywords": [
+    "leetcode",
+    "仅含 1 的子串数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "仅含 1 的子串数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1512_\344\273\205\345\220\253 1 \347\232\204\345\255\220\344\270\262\346\225\260/desc.html" "b/data_backup/1.leetcode/1512.\344\273\205\345\220\253 1 \347\232\204\345\255\220\344\270\262\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1512_\344\273\205\345\220\253 1 \347\232\204\345\255\220\344\270\262\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1512.\344\273\205\345\220\253 1 \347\232\204\345\255\220\344\270\262\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1512_\344\273\205\345\220\253 1 \347\232\204\345\255\220\344\270\262\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1512.\344\273\205\345\220\253 1 \347\232\204\345\255\220\344\270\262\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1512_\344\273\205\345\220\253 1 \347\232\204\345\255\220\344\270\262\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1512.\344\273\205\345\220\253 1 \347\232\204\345\255\220\344\270\262\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1512_\344\273\205\345\220\253 1 \347\232\204\345\255\220\344\270\262\346\225\260/config.json" "b/data_backup/1.leetcode/1512_\344\273\205\345\220\253 1 \347\232\204\345\255\220\344\270\262\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1512_\344\273\205\345\220\253 1 \347\232\204\345\255\220\344\270\262\346\225\260/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1513.\346\246\202\347\216\207\346\234\200\345\244\247\347\232\204\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1513.\346\246\202\347\216\207\346\234\200\345\244\247\347\232\204\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0796a55ac64730f3c1989820f8179e0d7f88d6ca
--- /dev/null
+++ "b/data_backup/1.leetcode/1513.\346\246\202\347\216\207\346\234\200\345\244\247\347\232\204\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-43a8423b73de46698382cc91ea6a5fb1",
+  "keywords": [
+    "leetcode",
+    "概率最大的路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "概率最大的路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1513_\346\246\202\347\216\207\346\234\200\345\244\247\347\232\204\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/1513.\346\246\202\347\216\207\346\234\200\345\244\247\347\232\204\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1513_\346\246\202\347\216\207\346\234\200\345\244\247\347\232\204\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/1513.\346\246\202\347\216\207\346\234\200\345\244\247\347\232\204\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/1513_\346\246\202\347\216\207\346\234\200\345\244\247\347\232\204\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1513.\346\246\202\347\216\207\346\234\200\345\244\247\347\232\204\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1513_\346\246\202\347\216\207\346\234\200\345\244\247\347\232\204\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1513.\346\246\202\347\216\207\346\234\200\345\244\247\347\232\204\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1513_\346\246\202\347\216\207\346\234\200\345\244\247\347\232\204\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1513_\346\246\202\347\216\207\346\234\200\345\244\247\347\232\204\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1513_\346\246\202\347\216\207\346\234\200\345\244\247\347\232\204\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1514.\346\234\215\345\212\241\344\270\255\345\277\203\347\232\204\346\234\200\344\275\263\344\275\215\347\275\256/config.json" "b/data_backup/1.leetcode/1514.\346\234\215\345\212\241\344\270\255\345\277\203\347\232\204\346\234\200\344\275\263\344\275\215\347\275\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8d717415d2a20db7a46a39a502cf5b6a395326ee
--- /dev/null
+++ "b/data_backup/1.leetcode/1514.\346\234\215\345\212\241\344\270\255\345\277\203\347\232\204\346\234\200\344\275\263\344\275\215\347\275\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0e6afbe775eb4045bfe6b5e5b2ea6524",
+  "keywords": [
+    "leetcode",
+    "服务中心的最佳位置"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "服务中心的最佳位置"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1514_\346\234\215\345\212\241\344\270\255\345\277\203\347\232\204\346\234\200\344\275\263\344\275\215\347\275\256/desc.html" "b/data_backup/1.leetcode/1514.\346\234\215\345\212\241\344\270\255\345\277\203\347\232\204\346\234\200\344\275\263\344\275\215\347\275\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1514_\346\234\215\345\212\241\344\270\255\345\277\203\347\232\204\346\234\200\344\275\263\344\275\215\347\275\256/desc.html"
rename to "data_backup/1.leetcode/1514.\346\234\215\345\212\241\344\270\255\345\277\203\347\232\204\346\234\200\344\275\263\344\275\215\347\275\256/desc.html"
diff --git "a/data_backup/1.leetcode/1514_\346\234\215\345\212\241\344\270\255\345\277\203\347\232\204\346\234\200\344\275\263\344\275\215\347\275\256/solution.cpp" "b/data_backup/1.leetcode/1514.\346\234\215\345\212\241\344\270\255\345\277\203\347\232\204\346\234\200\344\275\263\344\275\215\347\275\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1514_\346\234\215\345\212\241\344\270\255\345\277\203\347\232\204\346\234\200\344\275\263\344\275\215\347\275\256/solution.cpp"
rename to "data_backup/1.leetcode/1514.\346\234\215\345\212\241\344\270\255\345\277\203\347\232\204\346\234\200\344\275\263\344\275\215\347\275\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1514_\346\234\215\345\212\241\344\270\255\345\277\203\347\232\204\346\234\200\344\275\263\344\275\215\347\275\256/config.json" "b/data_backup/1.leetcode/1514_\346\234\215\345\212\241\344\270\255\345\277\203\347\232\204\346\234\200\344\275\263\344\275\215\347\275\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1514_\346\234\215\345\212\241\344\270\255\345\277\203\347\232\204\346\234\200\344\275\263\344\275\215\347\275\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1515.\347\247\273\345\212\250 N \345\217\211\346\240\221\347\232\204\345\255\220\346\240\221/config.json" "b/data_backup/1.leetcode/1515.\347\247\273\345\212\250 N \345\217\211\346\240\221\347\232\204\345\255\220\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7cae469c5d595b0cbb66fc78c410742ae571bb8e
--- /dev/null
+++ "b/data_backup/1.leetcode/1515.\347\247\273\345\212\250 N \345\217\211\346\240\221\347\232\204\345\255\220\346\240\221/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-40276d96dd61498097239ef4edabf14e",
+  "keywords": [
+    "leetcode",
+    "移动 N 叉树的子树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "移动 N 叉树的子树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1515_\347\247\273\345\212\250 N \345\217\211\346\240\221\347\232\204\345\255\220\346\240\221/solution.cpp" "b/data_backup/1.leetcode/1515.\347\247\273\345\212\250 N \345\217\211\346\240\221\347\232\204\345\255\220\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1515_\347\247\273\345\212\250 N \345\217\211\346\240\221\347\232\204\345\255\220\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/1515.\347\247\273\345\212\250 N \345\217\211\346\240\221\347\232\204\345\255\220\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1515_\347\247\273\345\212\250 N \345\217\211\346\240\221\347\232\204\345\255\220\346\240\221/config.json" "b/data_backup/1.leetcode/1515_\347\247\273\345\212\250 N \345\217\211\346\240\221\347\232\204\345\255\220\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1515_\347\247\273\345\212\250 N \345\217\211\346\240\221\347\232\204\345\255\220\346\240\221/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1516.\346\237\245\346\211\276\346\213\245\346\234\211\346\234\211\346\225\210\351\202\256\347\256\261\347\232\204\347\224\250\346\210\267/config.json" "b/data_backup/1.leetcode/1516.\346\237\245\346\211\276\346\213\245\346\234\211\346\234\211\346\225\210\351\202\256\347\256\261\347\232\204\347\224\250\346\210\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..071429192af3810641ab7719ed04632632417e8d
--- /dev/null
+++ "b/data_backup/1.leetcode/1516.\346\237\245\346\211\276\346\213\245\346\234\211\346\234\211\346\225\210\351\202\256\347\256\261\347\232\204\347\224\250\346\210\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6c6ff141aec24991bce480a68725e577",
+  "keywords": [
+    "leetcode",
+    "查找拥有有效邮箱的用户"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查找拥有有效邮箱的用户"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1516_\346\237\245\346\211\276\346\213\245\346\234\211\346\234\211\346\225\210\351\202\256\347\256\261\347\232\204\347\224\250\346\210\267/solution.cpp" "b/data_backup/1.leetcode/1516.\346\237\245\346\211\276\346\213\245\346\234\211\346\234\211\346\225\210\351\202\256\347\256\261\347\232\204\347\224\250\346\210\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1516_\346\237\245\346\211\276\346\213\245\346\234\211\346\234\211\346\225\210\351\202\256\347\256\261\347\232\204\347\224\250\346\210\267/solution.cpp"
rename to "data_backup/1.leetcode/1516.\346\237\245\346\211\276\346\213\245\346\234\211\346\234\211\346\225\210\351\202\256\347\256\261\347\232\204\347\224\250\346\210\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/1516_\346\237\245\346\211\276\346\213\245\346\234\211\346\234\211\346\225\210\351\202\256\347\256\261\347\232\204\347\224\250\346\210\267/config.json" "b/data_backup/1.leetcode/1516_\346\237\245\346\211\276\346\213\245\346\234\211\346\234\211\346\225\210\351\202\256\347\256\261\347\232\204\347\224\250\346\210\267/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1516_\346\237\245\346\211\276\346\213\245\346\234\211\346\234\211\346\225\210\351\202\256\347\256\261\347\232\204\347\224\250\346\210\267/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1517.\346\215\242\351\205\222\351\227\256\351\242\230/config.json" "b/data_backup/1.leetcode/1517.\346\215\242\351\205\222\351\227\256\351\242\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cb2998b2609ab9a44d9f1a69baa9de7074e0939b
--- /dev/null
+++ "b/data_backup/1.leetcode/1517.\346\215\242\351\205\222\351\227\256\351\242\230/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6a320f93d5734aadbf1048b71ad26b70",
+  "keywords": [
+    "leetcode",
+    "换酒问题"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "换酒问题"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1517_\346\215\242\351\205\222\351\227\256\351\242\230/desc.html" "b/data_backup/1.leetcode/1517.\346\215\242\351\205\222\351\227\256\351\242\230/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1517_\346\215\242\351\205\222\351\227\256\351\242\230/desc.html"
rename to "data_backup/1.leetcode/1517.\346\215\242\351\205\222\351\227\256\351\242\230/desc.html"
diff --git "a/data_backup/1.leetcode/1517_\346\215\242\351\205\222\351\227\256\351\242\230/solution.cpp" "b/data_backup/1.leetcode/1517.\346\215\242\351\205\222\351\227\256\351\242\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1517_\346\215\242\351\205\222\351\227\256\351\242\230/solution.cpp"
rename to "data_backup/1.leetcode/1517.\346\215\242\351\205\222\351\227\256\351\242\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/1517_\346\215\242\351\205\222\351\227\256\351\242\230/config.json" "b/data_backup/1.leetcode/1517_\346\215\242\351\205\222\351\227\256\351\242\230/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1517_\346\215\242\351\205\222\351\227\256\351\242\230/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1518.\345\255\220\346\240\221\344\270\255\346\240\207\347\255\276\347\233\270\345\220\214\347\232\204\350\212\202\347\202\271\346\225\260/config.json" "b/data_backup/1.leetcode/1518.\345\255\220\346\240\221\344\270\255\346\240\207\347\255\276\347\233\270\345\220\214\347\232\204\350\212\202\347\202\271\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e468a7ff7e6492679b48ce5f38d4dca7c77c4982
--- /dev/null
+++ "b/data_backup/1.leetcode/1518.\345\255\220\346\240\221\344\270\255\346\240\207\347\255\276\347\233\270\345\220\214\347\232\204\350\212\202\347\202\271\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3e57c0ce1ee447baafa8604588aee9c1",
+  "keywords": [
+    "leetcode",
+    "子树中标签相同的节点数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "子树中标签相同的节点数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1518_\345\255\220\346\240\221\344\270\255\346\240\207\347\255\276\347\233\270\345\220\214\347\232\204\350\212\202\347\202\271\346\225\260/desc.html" "b/data_backup/1.leetcode/1518.\345\255\220\346\240\221\344\270\255\346\240\207\347\255\276\347\233\270\345\220\214\347\232\204\350\212\202\347\202\271\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1518_\345\255\220\346\240\221\344\270\255\346\240\207\347\255\276\347\233\270\345\220\214\347\232\204\350\212\202\347\202\271\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1518.\345\255\220\346\240\221\344\270\255\346\240\207\347\255\276\347\233\270\345\220\214\347\232\204\350\212\202\347\202\271\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1518_\345\255\220\346\240\221\344\270\255\346\240\207\347\255\276\347\233\270\345\220\214\347\232\204\350\212\202\347\202\271\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1518.\345\255\220\346\240\221\344\270\255\346\240\207\347\255\276\347\233\270\345\220\214\347\232\204\350\212\202\347\202\271\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1518_\345\255\220\346\240\221\344\270\255\346\240\207\347\255\276\347\233\270\345\220\214\347\232\204\350\212\202\347\202\271\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1518.\345\255\220\346\240\221\344\270\255\346\240\207\347\255\276\347\233\270\345\220\214\347\232\204\350\212\202\347\202\271\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1518_\345\255\220\346\240\221\344\270\255\346\240\207\347\255\276\347\233\270\345\220\214\347\232\204\350\212\202\347\202\271\346\225\260/config.json" "b/data_backup/1.leetcode/1518_\345\255\220\346\240\221\344\270\255\346\240\207\347\255\276\347\233\270\345\220\214\347\232\204\350\212\202\347\202\271\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1518_\345\255\220\346\240\221\344\270\255\346\240\207\347\255\276\347\233\270\345\220\214\347\232\204\350\212\202\347\202\271\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1519.\346\234\200\345\244\232\347\232\204\344\270\215\351\207\215\345\217\240\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1519.\346\234\200\345\244\232\347\232\204\344\270\215\351\207\215\345\217\240\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4b2787c367daa7092a92a932734080f2e962d969
--- /dev/null
+++ "b/data_backup/1.leetcode/1519.\346\234\200\345\244\232\347\232\204\344\270\215\351\207\215\345\217\240\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-879ae77f4a434c80aa5aa1777d367a3a",
+  "keywords": [
+    "leetcode",
+    "最多的不重叠子字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最多的不重叠子字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1519_\346\234\200\345\244\232\347\232\204\344\270\215\351\207\215\345\217\240\345\255\220\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1519.\346\234\200\345\244\232\347\232\204\344\270\215\351\207\215\345\217\240\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1519_\346\234\200\345\244\232\347\232\204\344\270\215\351\207\215\345\217\240\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1519.\346\234\200\345\244\232\347\232\204\344\270\215\351\207\215\345\217\240\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1519_\346\234\200\345\244\232\347\232\204\344\270\215\351\207\215\345\217\240\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1519.\346\234\200\345\244\232\347\232\204\344\270\215\351\207\215\345\217\240\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1519_\346\234\200\345\244\232\347\232\204\344\270\215\351\207\215\345\217\240\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1519.\346\234\200\345\244\232\347\232\204\344\270\215\351\207\215\345\217\240\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1519_\346\234\200\345\244\232\347\232\204\344\270\215\351\207\215\345\217\240\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1519_\346\234\200\345\244\232\347\232\204\344\270\215\351\207\215\345\217\240\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1519_\346\234\200\345\244\232\347\232\204\344\270\215\351\207\215\345\217\240\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/151_\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/151_\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index 0fec6cfa8d65325f7c28d37f194b9f3edc99c7d2..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/151_\344\271\230\347\247\257\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "乘积最大子数组"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "乘积最大子数组"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/152.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/config.json" "b/data_backup/1.leetcode/152.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a7e34c60ec86a2ebc575b536001edb16224889f1
--- /dev/null
+++ "b/data_backup/1.leetcode/152.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-36bb6cea66964c01b3a44b323025db23",
+  "keywords": [
+    "leetcode",
+    "寻找旋转排序数组中的最小值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "寻找旋转排序数组中的最小值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/152_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/desc.html" "b/data_backup/1.leetcode/152.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/152_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/desc.html"
rename to "data_backup/1.leetcode/152.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/152_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/solution.cpp" "b/data_backup/1.leetcode/152.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/152_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/152.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/152_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/solution.json" "b/data_backup/1.leetcode/152.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/152_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/solution.json"
rename to "data_backup/1.leetcode/152.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/solution.json"
diff --git "a/data_backup/1.leetcode/152_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/solution.md" "b/data_backup/1.leetcode/152.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/152_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/solution.md"
rename to "data_backup/1.leetcode/152.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/solution.md"
diff --git "a/data_backup/1.leetcode/1520.\346\211\276\345\210\260\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\207\275\346\225\260\345\200\274/config.json" "b/data_backup/1.leetcode/1520.\346\211\276\345\210\260\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\207\275\346\225\260\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..720241380089b64a6ea2714c04ee83328cafa709
--- /dev/null
+++ "b/data_backup/1.leetcode/1520.\346\211\276\345\210\260\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\207\275\346\225\260\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-29e31926a4ad46389bd7404af9354255",
+  "keywords": [
+    "leetcode",
+    "找到最接近目标值的函数值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找到最接近目标值的函数值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1520_\346\211\276\345\210\260\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\207\275\346\225\260\345\200\274/desc.html" "b/data_backup/1.leetcode/1520.\346\211\276\345\210\260\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\207\275\346\225\260\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1520_\346\211\276\345\210\260\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\207\275\346\225\260\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1520.\346\211\276\345\210\260\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\207\275\346\225\260\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1520_\346\211\276\345\210\260\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\207\275\346\225\260\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1520.\346\211\276\345\210\260\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\207\275\346\225\260\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1520_\346\211\276\345\210\260\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\207\275\346\225\260\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1520.\346\211\276\345\210\260\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\207\275\346\225\260\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1520_\346\211\276\345\210\260\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\207\275\346\225\260\345\200\274/config.json" "b/data_backup/1.leetcode/1520_\346\211\276\345\210\260\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\207\275\346\225\260\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1520_\346\211\276\345\210\260\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\207\275\346\225\260\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1521.N \345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/config.json" "b/data_backup/1.leetcode/1521.N \345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2028086551c7efeae7a4a29dfb41330119bc9748
--- /dev/null
+++ "b/data_backup/1.leetcode/1521.N \345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d818f5a04a5a4df8a06c62d17de3f90d",
+  "keywords": [
+    "leetcode",
+    "N 叉树的直径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "N 叉树的直径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1521_N \345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1521.N \345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1521_N \345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1521.N \345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1521_N \345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/config.json" "b/data_backup/1.leetcode/1521_N \345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1521_N \345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1522.\345\234\250\345\214\272\351\227\264\350\214\203\345\233\264\345\206\205\347\273\237\350\256\241\345\245\207\346\225\260\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1522.\345\234\250\345\214\272\351\227\264\350\214\203\345\233\264\345\206\205\347\273\237\350\256\241\345\245\207\346\225\260\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5be0ad52e80c38349ada88446e2f071c8e663e04
--- /dev/null
+++ "b/data_backup/1.leetcode/1522.\345\234\250\345\214\272\351\227\264\350\214\203\345\233\264\345\206\205\347\273\237\350\256\241\345\245\207\346\225\260\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d78ecfd7f5b44efa84e2da03c4552108",
+  "keywords": [
+    "leetcode",
+    "在区间范围内统计奇数数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "在区间范围内统计奇数数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1522_\345\234\250\345\214\272\351\227\264\350\214\203\345\233\264\345\206\205\347\273\237\350\256\241\345\245\207\346\225\260\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1522.\345\234\250\345\214\272\351\227\264\350\214\203\345\233\264\345\206\205\347\273\237\350\256\241\345\245\207\346\225\260\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1522_\345\234\250\345\214\272\351\227\264\350\214\203\345\233\264\345\206\205\347\273\237\350\256\241\345\245\207\346\225\260\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1522.\345\234\250\345\214\272\351\227\264\350\214\203\345\233\264\345\206\205\347\273\237\350\256\241\345\245\207\346\225\260\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1522_\345\234\250\345\214\272\351\227\264\350\214\203\345\233\264\345\206\205\347\273\237\350\256\241\345\245\207\346\225\260\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1522.\345\234\250\345\214\272\351\227\264\350\214\203\345\233\264\345\206\205\347\273\237\350\256\241\345\245\207\346\225\260\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1522_\345\234\250\345\214\272\351\227\264\350\214\203\345\233\264\345\206\205\347\273\237\350\256\241\345\245\207\346\225\260\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1522.\345\234\250\345\214\272\351\227\264\350\214\203\345\233\264\345\206\205\347\273\237\350\256\241\345\245\207\346\225\260\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1522_\345\234\250\345\214\272\351\227\264\350\214\203\345\233\264\345\206\205\347\273\237\350\256\241\345\245\207\346\225\260\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1522_\345\234\250\345\214\272\351\227\264\350\214\203\345\233\264\345\206\205\347\273\237\350\256\241\345\245\207\346\225\260\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1522_\345\234\250\345\214\272\351\227\264\350\214\203\345\233\264\345\206\205\347\273\237\350\256\241\345\245\207\346\225\260\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1523.\345\222\214\344\270\272\345\245\207\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1523.\345\222\214\344\270\272\345\245\207\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c6de8f9963d56b2276ff2a5a096e9b54fff879a7
--- /dev/null
+++ "b/data_backup/1.leetcode/1523.\345\222\214\344\270\272\345\245\207\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-34da078a0bb34cf7835990b6cba19f75",
+  "keywords": [
+    "leetcode",
+    "和为奇数的子数组数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "和为奇数的子数组数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1523_\345\222\214\344\270\272\345\245\207\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1523.\345\222\214\344\270\272\345\245\207\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1523_\345\222\214\344\270\272\345\245\207\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1523.\345\222\214\344\270\272\345\245\207\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1523_\345\222\214\344\270\272\345\245\207\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1523.\345\222\214\344\270\272\345\245\207\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1523_\345\222\214\344\270\272\345\245\207\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1523.\345\222\214\344\270\272\345\245\207\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1523_\345\222\214\344\270\272\345\245\207\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1523_\345\222\214\344\270\272\345\245\207\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1523_\345\222\214\344\270\272\345\245\207\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1524.\345\255\227\347\254\246\344\270\262\347\232\204\345\245\275\345\210\206\345\211\262\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1524.\345\255\227\347\254\246\344\270\262\347\232\204\345\245\275\345\210\206\345\211\262\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..763d73578719d65d864530c50034abc3db2ab1a1
--- /dev/null
+++ "b/data_backup/1.leetcode/1524.\345\255\227\347\254\246\344\270\262\347\232\204\345\245\275\345\210\206\345\211\262\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8d73f8aff3e446ea9f51d6bd69b375af",
+  "keywords": [
+    "leetcode",
+    "字符串的好分割数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串的好分割数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1524_\345\255\227\347\254\246\344\270\262\347\232\204\345\245\275\345\210\206\345\211\262\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1524.\345\255\227\347\254\246\344\270\262\347\232\204\345\245\275\345\210\206\345\211\262\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1524_\345\255\227\347\254\246\344\270\262\347\232\204\345\245\275\345\210\206\345\211\262\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1524.\345\255\227\347\254\246\344\270\262\347\232\204\345\245\275\345\210\206\345\211\262\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1524_\345\255\227\347\254\246\344\270\262\347\232\204\345\245\275\345\210\206\345\211\262\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1524.\345\255\227\347\254\246\344\270\262\347\232\204\345\245\275\345\210\206\345\211\262\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1524_\345\255\227\347\254\246\344\270\262\347\232\204\345\245\275\345\210\206\345\211\262\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1524.\345\255\227\347\254\246\344\270\262\347\232\204\345\245\275\345\210\206\345\211\262\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1524_\345\255\227\347\254\246\344\270\262\347\232\204\345\245\275\345\210\206\345\211\262\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1524_\345\255\227\347\254\246\344\270\262\347\232\204\345\245\275\345\210\206\345\211\262\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1524_\345\255\227\347\254\246\344\270\262\347\232\204\345\245\275\345\210\206\345\211\262\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1525.\345\275\242\346\210\220\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\346\234\200\345\260\221\345\242\236\345\212\240\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1525.\345\275\242\346\210\220\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\346\234\200\345\260\221\345\242\236\345\212\240\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0a8498b38e9dfd12384bbe6bb8c2c43cc8af4544
--- /dev/null
+++ "b/data_backup/1.leetcode/1525.\345\275\242\346\210\220\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\346\234\200\345\260\221\345\242\236\345\212\240\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0e4244445246431cb5f05d86641d8b74",
+  "keywords": [
+    "leetcode",
+    "形成目标数组的子数组最少增加次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "形成目标数组的子数组最少增加次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1525_\345\275\242\346\210\220\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\346\234\200\345\260\221\345\242\236\345\212\240\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1525.\345\275\242\346\210\220\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\346\234\200\345\260\221\345\242\236\345\212\240\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1525_\345\275\242\346\210\220\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\346\234\200\345\260\221\345\242\236\345\212\240\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1525.\345\275\242\346\210\220\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\346\234\200\345\260\221\345\242\236\345\212\240\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1525_\345\275\242\346\210\220\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\346\234\200\345\260\221\345\242\236\345\212\240\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1525.\345\275\242\346\210\220\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\346\234\200\345\260\221\345\242\236\345\212\240\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1525_\345\275\242\346\210\220\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\346\234\200\345\260\221\345\242\236\345\212\240\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1525.\345\275\242\346\210\220\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\346\234\200\345\260\221\345\242\236\345\212\240\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1525_\345\275\242\346\210\220\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\346\234\200\345\260\221\345\242\236\345\212\240\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1525_\345\275\242\346\210\220\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\346\234\200\345\260\221\345\242\236\345\212\240\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1525_\345\275\242\346\210\220\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\346\234\200\345\260\221\345\242\236\345\212\240\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1526.\346\202\243\346\237\220\347\247\215\347\226\276\347\227\205\347\232\204\346\202\243\350\200\205/config.json" "b/data_backup/1.leetcode/1526.\346\202\243\346\237\220\347\247\215\347\226\276\347\227\205\347\232\204\346\202\243\350\200\205/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..08a328e7d47289038a1eeb53d7e9ebb199cf9c8e
--- /dev/null
+++ "b/data_backup/1.leetcode/1526.\346\202\243\346\237\220\347\247\215\347\226\276\347\227\205\347\232\204\346\202\243\350\200\205/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a353d769af624488812f312b5218d6ff",
+  "keywords": [
+    "leetcode",
+    "患某种疾病的患者"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "患某种疾病的患者"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1526_\346\202\243\346\237\220\347\247\215\347\226\276\347\227\205\347\232\204\346\202\243\350\200\205/solution.cpp" "b/data_backup/1.leetcode/1526.\346\202\243\346\237\220\347\247\215\347\226\276\347\227\205\347\232\204\346\202\243\350\200\205/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1526_\346\202\243\346\237\220\347\247\215\347\226\276\347\227\205\347\232\204\346\202\243\350\200\205/solution.cpp"
rename to "data_backup/1.leetcode/1526.\346\202\243\346\237\220\347\247\215\347\226\276\347\227\205\347\232\204\346\202\243\350\200\205/solution.cpp"
diff --git "a/data_backup/1.leetcode/1526_\346\202\243\346\237\220\347\247\215\347\226\276\347\227\205\347\232\204\346\202\243\350\200\205/config.json" "b/data_backup/1.leetcode/1526_\346\202\243\346\237\220\347\247\215\347\226\276\347\227\205\347\232\204\346\202\243\350\200\205/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1526_\346\202\243\346\237\220\347\247\215\347\226\276\347\227\205\347\232\204\346\202\243\350\200\205/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1527.\351\207\215\346\226\260\346\216\222\345\210\227\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1527.\351\207\215\346\226\260\346\216\222\345\210\227\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..94eac82f1fe7326834cee1a88e263f1641913dc2
--- /dev/null
+++ "b/data_backup/1.leetcode/1527.\351\207\215\346\226\260\346\216\222\345\210\227\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-09cf1a19ef984a57b3d75bbfc0140e54",
+  "keywords": [
+    "leetcode",
+    "重新排列字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重新排列字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1527_\351\207\215\346\226\260\346\216\222\345\210\227\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1527.\351\207\215\346\226\260\346\216\222\345\210\227\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1527_\351\207\215\346\226\260\346\216\222\345\210\227\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1527.\351\207\215\346\226\260\346\216\222\345\210\227\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1527_\351\207\215\346\226\260\346\216\222\345\210\227\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1527.\351\207\215\346\226\260\346\216\222\345\210\227\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1527_\351\207\215\346\226\260\346\216\222\345\210\227\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1527.\351\207\215\346\226\260\346\216\222\345\210\227\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1527_\351\207\215\346\226\260\346\216\222\345\210\227\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1527_\351\207\215\346\226\260\346\216\222\345\210\227\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1527_\351\207\215\346\226\260\346\216\222\345\210\227\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1528.\347\201\257\346\263\241\345\274\200\345\205\263 IV/config.json" "b/data_backup/1.leetcode/1528.\347\201\257\346\263\241\345\274\200\345\205\263 IV/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1d4214e22595db468a63d8fa470da4ae9a850752
--- /dev/null
+++ "b/data_backup/1.leetcode/1528.\347\201\257\346\263\241\345\274\200\345\205\263 IV/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-943130152d9042868b3b40f30830965e",
+  "keywords": [
+    "leetcode",
+    "灯泡开关 IV"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "灯泡开关 IV"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1528_\347\201\257\346\263\241\345\274\200\345\205\263 IV/desc.html" "b/data_backup/1.leetcode/1528.\347\201\257\346\263\241\345\274\200\345\205\263 IV/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1528_\347\201\257\346\263\241\345\274\200\345\205\263 IV/desc.html"
rename to "data_backup/1.leetcode/1528.\347\201\257\346\263\241\345\274\200\345\205\263 IV/desc.html"
diff --git "a/data_backup/1.leetcode/1528_\347\201\257\346\263\241\345\274\200\345\205\263 IV/solution.cpp" "b/data_backup/1.leetcode/1528.\347\201\257\346\263\241\345\274\200\345\205\263 IV/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1528_\347\201\257\346\263\241\345\274\200\345\205\263 IV/solution.cpp"
rename to "data_backup/1.leetcode/1528.\347\201\257\346\263\241\345\274\200\345\205\263 IV/solution.cpp"
diff --git "a/data_backup/1.leetcode/1528_\347\201\257\346\263\241\345\274\200\345\205\263 IV/config.json" "b/data_backup/1.leetcode/1528_\347\201\257\346\263\241\345\274\200\345\205\263 IV/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1528_\347\201\257\346\263\241\345\274\200\345\205\263 IV/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1529.\345\245\275\345\217\266\345\255\220\350\212\202\347\202\271\345\257\271\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1529.\345\245\275\345\217\266\345\255\220\350\212\202\347\202\271\345\257\271\347\232\204\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d090b36be2746d47ebc01feeb7bfebb47ac2639c
--- /dev/null
+++ "b/data_backup/1.leetcode/1529.\345\245\275\345\217\266\345\255\220\350\212\202\347\202\271\345\257\271\347\232\204\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b8059847b3bf43978700ce84180f29b8",
+  "keywords": [
+    "leetcode",
+    "好叶子节点对的数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "好叶子节点对的数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1529_\345\245\275\345\217\266\345\255\220\350\212\202\347\202\271\345\257\271\347\232\204\346\225\260\351\207\217/desc.html" "b/data_backup/1.leetcode/1529.\345\245\275\345\217\266\345\255\220\350\212\202\347\202\271\345\257\271\347\232\204\346\225\260\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1529_\345\245\275\345\217\266\345\255\220\350\212\202\347\202\271\345\257\271\347\232\204\346\225\260\351\207\217/desc.html"
rename to "data_backup/1.leetcode/1529.\345\245\275\345\217\266\345\255\220\350\212\202\347\202\271\345\257\271\347\232\204\346\225\260\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/1529_\345\245\275\345\217\266\345\255\220\350\212\202\347\202\271\345\257\271\347\232\204\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1529.\345\245\275\345\217\266\345\255\220\350\212\202\347\202\271\345\257\271\347\232\204\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1529_\345\245\275\345\217\266\345\255\220\350\212\202\347\202\271\345\257\271\347\232\204\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1529.\345\245\275\345\217\266\345\255\220\350\212\202\347\202\271\345\257\271\347\232\204\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1529_\345\245\275\345\217\266\345\255\220\350\212\202\347\202\271\345\257\271\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1529_\345\245\275\345\217\266\345\255\220\350\212\202\347\202\271\345\257\271\347\232\204\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1529_\345\245\275\345\217\266\345\255\220\350\212\202\347\202\271\345\257\271\347\232\204\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/152_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/config.json" "b/data_backup/1.leetcode/152_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/config.json"
deleted file mode 100644
index 819b8b58e24dd445ea7491e66e25b181103e1334..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/152_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "寻找旋转排序数组中的最小值"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "寻找旋转排序数组中的最小值"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/153.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/config.json" "b/data_backup/1.leetcode/153.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dba4640677589f19d2a8d4da09590914a611db17
--- /dev/null
+++ "b/data_backup/1.leetcode/153.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-459b415eccd74d91ad33b3ab3d884f78",
+  "keywords": [
+    "leetcode",
+    "寻找旋转排序数组中的最小值 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "寻找旋转排序数组中的最小值 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/153_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/desc.html" "b/data_backup/1.leetcode/153.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/153_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/desc.html"
rename to "data_backup/1.leetcode/153.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/desc.html"
diff --git "a/data_backup/1.leetcode/153_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/solution.cpp" "b/data_backup/1.leetcode/153.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/153_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/solution.cpp"
rename to "data_backup/1.leetcode/153.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/153_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/solution.json" "b/data_backup/1.leetcode/153.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/153_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/solution.json"
rename to "data_backup/1.leetcode/153.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/solution.json"
diff --git "a/data_backup/1.leetcode/153_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/solution.md" "b/data_backup/1.leetcode/153.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/153_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/solution.md"
rename to "data_backup/1.leetcode/153.\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/solution.md"
diff --git "a/data_backup/1.leetcode/1530.\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262 II/config.json" "b/data_backup/1.leetcode/1530.\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..713ba509b2de0671c3fd239b51aaf6278b3d8761
--- /dev/null
+++ "b/data_backup/1.leetcode/1530.\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-82374d3a01954fbaa88c18fb0c6ad240",
+  "keywords": [
+    "leetcode",
+    "压缩字符串 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "压缩字符串 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1530_\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262 II/desc.html" "b/data_backup/1.leetcode/1530.\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1530_\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262 II/desc.html"
rename to "data_backup/1.leetcode/1530.\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262 II/desc.html"
diff --git "a/data_backup/1.leetcode/1530_\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262 II/solution.cpp" "b/data_backup/1.leetcode/1530.\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1530_\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262 II/solution.cpp"
rename to "data_backup/1.leetcode/1530.\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1530_\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262 II/config.json" "b/data_backup/1.leetcode/1530_\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1530_\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1531.\346\234\200\350\277\221\347\232\204\344\270\211\347\254\224\350\256\242\345\215\225/config.json" "b/data_backup/1.leetcode/1531.\346\234\200\350\277\221\347\232\204\344\270\211\347\254\224\350\256\242\345\215\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7b92f64bb503d708eb3dc851482d396fa070496b
--- /dev/null
+++ "b/data_backup/1.leetcode/1531.\346\234\200\350\277\221\347\232\204\344\270\211\347\254\224\350\256\242\345\215\225/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2274e77456e74bb1a46e43bfd098094a",
+  "keywords": [
+    "leetcode",
+    "最近的三笔订单"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最近的三笔订单"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1531_\346\234\200\350\277\221\347\232\204\344\270\211\347\254\224\350\256\242\345\215\225/solution.cpp" "b/data_backup/1.leetcode/1531.\346\234\200\350\277\221\347\232\204\344\270\211\347\254\224\350\256\242\345\215\225/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1531_\346\234\200\350\277\221\347\232\204\344\270\211\347\254\224\350\256\242\345\215\225/solution.cpp"
rename to "data_backup/1.leetcode/1531.\346\234\200\350\277\221\347\232\204\344\270\211\347\254\224\350\256\242\345\215\225/solution.cpp"
diff --git "a/data_backup/1.leetcode/1531_\346\234\200\350\277\221\347\232\204\344\270\211\347\254\224\350\256\242\345\215\225/config.json" "b/data_backup/1.leetcode/1531_\346\234\200\350\277\221\347\232\204\344\270\211\347\254\224\350\256\242\345\215\225/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1531_\346\234\200\350\277\221\347\232\204\344\270\211\347\254\224\350\256\242\345\215\225/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1532.\346\211\276\345\210\260\346\234\200\345\244\247\346\225\264\346\225\260\347\232\204\347\264\242\345\274\225/config.json" "b/data_backup/1.leetcode/1532.\346\211\276\345\210\260\346\234\200\345\244\247\346\225\264\346\225\260\347\232\204\347\264\242\345\274\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..25506b82a80767f10ec1b5e921ee888a577e889d
--- /dev/null
+++ "b/data_backup/1.leetcode/1532.\346\211\276\345\210\260\346\234\200\345\244\247\346\225\264\346\225\260\347\232\204\347\264\242\345\274\225/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8680115eacc54187aec3d3489c3b5bb1",
+  "keywords": [
+    "leetcode",
+    "找到最大整数的索引"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找到最大整数的索引"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1532_\346\211\276\345\210\260\346\234\200\345\244\247\346\225\264\346\225\260\347\232\204\347\264\242\345\274\225/solution.cpp" "b/data_backup/1.leetcode/1532.\346\211\276\345\210\260\346\234\200\345\244\247\346\225\264\346\225\260\347\232\204\347\264\242\345\274\225/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1532_\346\211\276\345\210\260\346\234\200\345\244\247\346\225\264\346\225\260\347\232\204\347\264\242\345\274\225/solution.cpp"
rename to "data_backup/1.leetcode/1532.\346\211\276\345\210\260\346\234\200\345\244\247\346\225\264\346\225\260\347\232\204\347\264\242\345\274\225/solution.cpp"
diff --git "a/data_backup/1.leetcode/1532_\346\211\276\345\210\260\346\234\200\345\244\247\346\225\264\346\225\260\347\232\204\347\264\242\345\274\225/config.json" "b/data_backup/1.leetcode/1532_\346\211\276\345\210\260\346\234\200\345\244\247\346\225\264\346\225\260\347\232\204\347\264\242\345\274\225/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1532_\346\211\276\345\210\260\346\234\200\345\244\247\346\225\264\346\225\260\347\232\204\347\264\242\345\274\225/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1533.\347\273\237\350\256\241\345\245\275\344\270\211\345\205\203\347\273\204/config.json" "b/data_backup/1.leetcode/1533.\347\273\237\350\256\241\345\245\275\344\270\211\345\205\203\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..48058eee8262b84e270b77aac9faf761498c89c5
--- /dev/null
+++ "b/data_backup/1.leetcode/1533.\347\273\237\350\256\241\345\245\275\344\270\211\345\205\203\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0830c51dca914c9b9ff5d677c838bcaa",
+  "keywords": [
+    "leetcode",
+    "统计好三元组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计好三元组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1533_\347\273\237\350\256\241\345\245\275\344\270\211\345\205\203\347\273\204/desc.html" "b/data_backup/1.leetcode/1533.\347\273\237\350\256\241\345\245\275\344\270\211\345\205\203\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1533_\347\273\237\350\256\241\345\245\275\344\270\211\345\205\203\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1533.\347\273\237\350\256\241\345\245\275\344\270\211\345\205\203\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1533_\347\273\237\350\256\241\345\245\275\344\270\211\345\205\203\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1533.\347\273\237\350\256\241\345\245\275\344\270\211\345\205\203\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1533_\347\273\237\350\256\241\345\245\275\344\270\211\345\205\203\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1533.\347\273\237\350\256\241\345\245\275\344\270\211\345\205\203\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1533_\347\273\237\350\256\241\345\245\275\344\270\211\345\205\203\347\273\204/config.json" "b/data_backup/1.leetcode/1533_\347\273\237\350\256\241\345\245\275\344\270\211\345\205\203\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1533_\347\273\237\350\256\241\345\245\275\344\270\211\345\205\203\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1534.\346\211\276\345\207\272\346\225\260\347\273\204\346\270\270\346\210\217\347\232\204\350\265\242\345\256\266/config.json" "b/data_backup/1.leetcode/1534.\346\211\276\345\207\272\346\225\260\347\273\204\346\270\270\346\210\217\347\232\204\350\265\242\345\256\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b7d937fac574ab7ae4929041b53f04a0361a6f61
--- /dev/null
+++ "b/data_backup/1.leetcode/1534.\346\211\276\345\207\272\346\225\260\347\273\204\346\270\270\346\210\217\347\232\204\350\265\242\345\256\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-219514e509e345c8a6d5a4128b0806b1",
+  "keywords": [
+    "leetcode",
+    "找出数组游戏的赢家"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出数组游戏的赢家"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1534_\346\211\276\345\207\272\346\225\260\347\273\204\346\270\270\346\210\217\347\232\204\350\265\242\345\256\266/desc.html" "b/data_backup/1.leetcode/1534.\346\211\276\345\207\272\346\225\260\347\273\204\346\270\270\346\210\217\347\232\204\350\265\242\345\256\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1534_\346\211\276\345\207\272\346\225\260\347\273\204\346\270\270\346\210\217\347\232\204\350\265\242\345\256\266/desc.html"
rename to "data_backup/1.leetcode/1534.\346\211\276\345\207\272\346\225\260\347\273\204\346\270\270\346\210\217\347\232\204\350\265\242\345\256\266/desc.html"
diff --git "a/data_backup/1.leetcode/1534_\346\211\276\345\207\272\346\225\260\347\273\204\346\270\270\346\210\217\347\232\204\350\265\242\345\256\266/solution.cpp" "b/data_backup/1.leetcode/1534.\346\211\276\345\207\272\346\225\260\347\273\204\346\270\270\346\210\217\347\232\204\350\265\242\345\256\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1534_\346\211\276\345\207\272\346\225\260\347\273\204\346\270\270\346\210\217\347\232\204\350\265\242\345\256\266/solution.cpp"
rename to "data_backup/1.leetcode/1534.\346\211\276\345\207\272\346\225\260\347\273\204\346\270\270\346\210\217\347\232\204\350\265\242\345\256\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/1534_\346\211\276\345\207\272\346\225\260\347\273\204\346\270\270\346\210\217\347\232\204\350\265\242\345\256\266/config.json" "b/data_backup/1.leetcode/1534_\346\211\276\345\207\272\346\225\260\347\273\204\346\270\270\346\210\217\347\232\204\350\265\242\345\256\266/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1534_\346\211\276\345\207\272\346\225\260\347\273\204\346\270\270\346\210\217\347\232\204\350\265\242\345\256\266/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1535.\346\216\222\345\270\203\344\272\214\350\277\233\345\210\266\347\275\221\346\240\274\347\232\204\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1535.\346\216\222\345\270\203\344\272\214\350\277\233\345\210\266\347\275\221\346\240\274\347\232\204\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8605474ec1291aa58c9dc4f85ba1425c384a1e65
--- /dev/null
+++ "b/data_backup/1.leetcode/1535.\346\216\222\345\270\203\344\272\214\350\277\233\345\210\266\347\275\221\346\240\274\347\232\204\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b6349728fa4643839c976c79d5142594",
+  "keywords": [
+    "leetcode",
+    "排布二进制网格的最少交换次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "排布二进制网格的最少交换次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1535_\346\216\222\345\270\203\344\272\214\350\277\233\345\210\266\347\275\221\346\240\274\347\232\204\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1535.\346\216\222\345\270\203\344\272\214\350\277\233\345\210\266\347\275\221\346\240\274\347\232\204\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1535_\346\216\222\345\270\203\344\272\214\350\277\233\345\210\266\347\275\221\346\240\274\347\232\204\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1535.\346\216\222\345\270\203\344\272\214\350\277\233\345\210\266\347\275\221\346\240\274\347\232\204\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1535_\346\216\222\345\270\203\344\272\214\350\277\233\345\210\266\347\275\221\346\240\274\347\232\204\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1535.\346\216\222\345\270\203\344\272\214\350\277\233\345\210\266\347\275\221\346\240\274\347\232\204\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1535_\346\216\222\345\270\203\344\272\214\350\277\233\345\210\266\347\275\221\346\240\274\347\232\204\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1535.\346\216\222\345\270\203\344\272\214\350\277\233\345\210\266\347\275\221\346\240\274\347\232\204\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1535_\346\216\222\345\270\203\344\272\214\350\277\233\345\210\266\347\275\221\346\240\274\347\232\204\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1535_\346\216\222\345\270\203\344\272\214\350\277\233\345\210\266\347\275\221\346\240\274\347\232\204\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1535_\346\216\222\345\270\203\344\272\214\350\277\233\345\210\266\347\275\221\346\240\274\347\232\204\346\234\200\345\260\221\344\272\244\346\215\242\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1536.\346\234\200\345\244\247\345\276\227\345\210\206/config.json" "b/data_backup/1.leetcode/1536.\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2049a5c47960957c51e23d318c0c7b0c4df967bf
--- /dev/null
+++ "b/data_backup/1.leetcode/1536.\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a8f27ba76f614ab3afe8af801a3e06e6",
+  "keywords": [
+    "leetcode",
+    "最大得分"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大得分"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1536_\346\234\200\345\244\247\345\276\227\345\210\206/desc.html" "b/data_backup/1.leetcode/1536.\346\234\200\345\244\247\345\276\227\345\210\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1536_\346\234\200\345\244\247\345\276\227\345\210\206/desc.html"
rename to "data_backup/1.leetcode/1536.\346\234\200\345\244\247\345\276\227\345\210\206/desc.html"
diff --git "a/data_backup/1.leetcode/1536_\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp" "b/data_backup/1.leetcode/1536.\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1536_\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp"
rename to "data_backup/1.leetcode/1536.\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/1536_\346\234\200\345\244\247\345\276\227\345\210\206/config.json" "b/data_backup/1.leetcode/1536_\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1536_\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1537.\346\211\276\345\207\272\351\232\220\350\227\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1537.\346\211\276\345\207\272\351\232\220\350\227\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9cef5e64e3e7da9bd7cc5fd5339a24569354166e
--- /dev/null
+++ "b/data_backup/1.leetcode/1537.\346\211\276\345\207\272\351\232\220\350\227\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2a2846650a584680860e43cfd2f5af4b",
+  "keywords": [
+    "leetcode",
+    "找出隐藏数组中出现次数最多的元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出隐藏数组中出现次数最多的元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1537_\346\211\276\345\207\272\351\232\220\350\227\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/1537.\346\211\276\345\207\272\351\232\220\350\227\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1537_\346\211\276\345\207\272\351\232\220\350\227\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/1537.\346\211\276\345\207\272\351\232\220\350\227\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/1537_\346\211\276\345\207\272\351\232\220\350\227\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1537_\346\211\276\345\207\272\351\232\220\350\227\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1537_\346\211\276\345\207\272\351\232\220\350\227\217\346\225\260\347\273\204\344\270\255\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1538.\347\254\254 k \344\270\252\347\274\272\345\244\261\347\232\204\346\255\243\346\225\264\346\225\260/config.json" "b/data_backup/1.leetcode/1538.\347\254\254 k \344\270\252\347\274\272\345\244\261\347\232\204\346\255\243\346\225\264\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f5776476e9d9cebb49eca07f60a008d45991bdc9
--- /dev/null
+++ "b/data_backup/1.leetcode/1538.\347\254\254 k \344\270\252\347\274\272\345\244\261\347\232\204\346\255\243\346\225\264\346\225\260/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6fd7fcc7e9df43a38fc14aa33d67ae52",
+  "keywords": [
+    "leetcode",
+    "第 k 个缺失的正整数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "第 k 个缺失的正整数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1538_\347\254\254 k \344\270\252\347\274\272\345\244\261\347\232\204\346\255\243\346\225\264\346\225\260/desc.html" "b/data_backup/1.leetcode/1538.\347\254\254 k \344\270\252\347\274\272\345\244\261\347\232\204\346\255\243\346\225\264\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1538_\347\254\254 k \344\270\252\347\274\272\345\244\261\347\232\204\346\255\243\346\225\264\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1538.\347\254\254 k \344\270\252\347\274\272\345\244\261\347\232\204\346\255\243\346\225\264\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1538_\347\254\254 k \344\270\252\347\274\272\345\244\261\347\232\204\346\255\243\346\225\264\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1538.\347\254\254 k \344\270\252\347\274\272\345\244\261\347\232\204\346\255\243\346\225\264\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1538_\347\254\254 k \344\270\252\347\274\272\345\244\261\347\232\204\346\255\243\346\225\264\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1538.\347\254\254 k \344\270\252\347\274\272\345\244\261\347\232\204\346\255\243\346\225\264\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1538_\347\254\254 k \344\270\252\347\274\272\345\244\261\347\232\204\346\255\243\346\225\264\346\225\260/config.json" "b/data_backup/1.leetcode/1538_\347\254\254 k \344\270\252\347\274\272\345\244\261\347\232\204\346\255\243\346\225\264\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1538_\347\254\254 k \344\270\252\347\274\272\345\244\261\347\232\204\346\255\243\346\225\264\346\225\260/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1539.K \346\254\241\346\223\215\344\275\234\350\275\254\345\217\230\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1539.K \346\254\241\346\223\215\344\275\234\350\275\254\345\217\230\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6673fb6498a503f2cfe606022f2ecd4e3448d664
--- /dev/null
+++ "b/data_backup/1.leetcode/1539.K \346\254\241\346\223\215\344\275\234\350\275\254\345\217\230\345\255\227\347\254\246\344\270\262/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e5a0f9a095744c7caacf321468032efe",
+  "keywords": [
+    "leetcode",
+    "K 次操作转变字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "K 次操作转变字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1539_K \346\254\241\346\223\215\344\275\234\350\275\254\345\217\230\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1539.K \346\254\241\346\223\215\344\275\234\350\275\254\345\217\230\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1539_K \346\254\241\346\223\215\344\275\234\350\275\254\345\217\230\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1539.K \346\254\241\346\223\215\344\275\234\350\275\254\345\217\230\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1539_K \346\254\241\346\223\215\344\275\234\350\275\254\345\217\230\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1539.K \346\254\241\346\223\215\344\275\234\350\275\254\345\217\230\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1539_K \346\254\241\346\223\215\344\275\234\350\275\254\345\217\230\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1539.K \346\254\241\346\223\215\344\275\234\350\275\254\345\217\230\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1539_K \346\254\241\346\223\215\344\275\234\350\275\254\345\217\230\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1539_K \346\254\241\346\223\215\344\275\234\350\275\254\345\217\230\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1539_K \346\254\241\346\223\215\344\275\234\350\275\254\345\217\230\345\255\227\347\254\246\344\270\262/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/153_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/config.json" "b/data_backup/1.leetcode/153_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/config.json"
deleted file mode 100644
index b531b1e879f661daa3526557c4e566fe29278252..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/153_\345\257\273\346\211\276\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\260\217\345\200\274 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "寻找旋转排序数组中的最小值 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "寻找旋转排序数组中的最小值 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/154.\346\234\200\345\260\217\346\240\210/config.json" "b/data_backup/1.leetcode/154.\346\234\200\345\260\217\346\240\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5ff938f20ea89b89aa5ca1577382725c677c24b9
--- /dev/null
+++ "b/data_backup/1.leetcode/154.\346\234\200\345\260\217\346\240\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e390d7a141d94907930a50469baa0cfa",
+  "keywords": [
+    "leetcode",
+    "最小栈"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小栈"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/154_\346\234\200\345\260\217\346\240\210/desc.html" "b/data_backup/1.leetcode/154.\346\234\200\345\260\217\346\240\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/154_\346\234\200\345\260\217\346\240\210/desc.html"
rename to "data_backup/1.leetcode/154.\346\234\200\345\260\217\346\240\210/desc.html"
diff --git "a/data_backup/1.leetcode/154_\346\234\200\345\260\217\346\240\210/solution.cpp" "b/data_backup/1.leetcode/154.\346\234\200\345\260\217\346\240\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/154_\346\234\200\345\260\217\346\240\210/solution.cpp"
rename to "data_backup/1.leetcode/154.\346\234\200\345\260\217\346\240\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/154_\346\234\200\345\260\217\346\240\210/solution.json" "b/data_backup/1.leetcode/154.\346\234\200\345\260\217\346\240\210/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/154_\346\234\200\345\260\217\346\240\210/solution.json"
rename to "data_backup/1.leetcode/154.\346\234\200\345\260\217\346\240\210/solution.json"
diff --git "a/data_backup/1.leetcode/154_\346\234\200\345\260\217\346\240\210/solution.md" "b/data_backup/1.leetcode/154.\346\234\200\345\260\217\346\240\210/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/154_\346\234\200\345\260\217\346\240\210/solution.md"
rename to "data_backup/1.leetcode/154.\346\234\200\345\260\217\346\240\210/solution.md"
diff --git "a/data_backup/1.leetcode/1540.\345\271\263\350\241\241\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1540.\345\271\263\350\241\241\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3b856a1a319ce289ac54423f296d05a57cecaf63
--- /dev/null
+++ "b/data_backup/1.leetcode/1540.\345\271\263\350\241\241\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4561ee76bdca4368a637736b0b7a7d6b",
+  "keywords": [
+    "leetcode",
+    "平衡括号字符串的最少插入次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "平衡括号字符串的最少插入次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1540_\345\271\263\350\241\241\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1540.\345\271\263\350\241\241\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1540_\345\271\263\350\241\241\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1540.\345\271\263\350\241\241\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1540_\345\271\263\350\241\241\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1540.\345\271\263\350\241\241\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1540_\345\271\263\350\241\241\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1540.\345\271\263\350\241\241\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1540_\345\271\263\350\241\241\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1540_\345\271\263\350\241\241\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1540_\345\271\263\350\241\241\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\217\222\345\205\245\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1541.\346\211\276\345\207\272\346\234\200\351\225\277\347\232\204\350\266\205\350\265\236\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1541.\346\211\276\345\207\272\346\234\200\351\225\277\347\232\204\350\266\205\350\265\236\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d7b2cd3ee405509dfc75d9fda97702126d86b35e
--- /dev/null
+++ "b/data_backup/1.leetcode/1541.\346\211\276\345\207\272\346\234\200\351\225\277\347\232\204\350\266\205\350\265\236\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d81985d27b6c40ecb0cb17d903e2082d",
+  "keywords": [
+    "leetcode",
+    "找出最长的超赞子字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出最长的超赞子字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1541_\346\211\276\345\207\272\346\234\200\351\225\277\347\232\204\350\266\205\350\265\236\345\255\220\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1541.\346\211\276\345\207\272\346\234\200\351\225\277\347\232\204\350\266\205\350\265\236\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1541_\346\211\276\345\207\272\346\234\200\351\225\277\347\232\204\350\266\205\350\265\236\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1541.\346\211\276\345\207\272\346\234\200\351\225\277\347\232\204\350\266\205\350\265\236\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1541_\346\211\276\345\207\272\346\234\200\351\225\277\347\232\204\350\266\205\350\265\236\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1541.\346\211\276\345\207\272\346\234\200\351\225\277\347\232\204\350\266\205\350\265\236\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1541_\346\211\276\345\207\272\346\234\200\351\225\277\347\232\204\350\266\205\350\265\236\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1541.\346\211\276\345\207\272\346\234\200\351\225\277\347\232\204\350\266\205\350\265\236\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1541_\346\211\276\345\207\272\346\234\200\351\225\277\347\232\204\350\266\205\350\265\236\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1541_\346\211\276\345\207\272\346\234\200\351\225\277\347\232\204\350\266\205\350\265\236\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1541_\346\211\276\345\207\272\346\234\200\351\225\277\347\232\204\350\266\205\350\265\236\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1542.\344\272\247\345\223\201\345\220\215\347\247\260\346\240\274\345\274\217\344\277\256\345\244\215/config.json" "b/data_backup/1.leetcode/1542.\344\272\247\345\223\201\345\220\215\347\247\260\346\240\274\345\274\217\344\277\256\345\244\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9c69af8bf03e9bdf0d0b3de0cf041196ca07626b
--- /dev/null
+++ "b/data_backup/1.leetcode/1542.\344\272\247\345\223\201\345\220\215\347\247\260\346\240\274\345\274\217\344\277\256\345\244\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-188ddf23706b455f90bc60ef2e16428b",
+  "keywords": [
+    "leetcode",
+    "产品名称格式修复"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "产品名称格式修复"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1542_\344\272\247\345\223\201\345\220\215\347\247\260\346\240\274\345\274\217\344\277\256\345\244\215/solution.cpp" "b/data_backup/1.leetcode/1542.\344\272\247\345\223\201\345\220\215\347\247\260\346\240\274\345\274\217\344\277\256\345\244\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1542_\344\272\247\345\223\201\345\220\215\347\247\260\346\240\274\345\274\217\344\277\256\345\244\215/solution.cpp"
rename to "data_backup/1.leetcode/1542.\344\272\247\345\223\201\345\220\215\347\247\260\346\240\274\345\274\217\344\277\256\345\244\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/1542_\344\272\247\345\223\201\345\220\215\347\247\260\346\240\274\345\274\217\344\277\256\345\244\215/config.json" "b/data_backup/1.leetcode/1542_\344\272\247\345\223\201\345\220\215\347\247\260\346\240\274\345\274\217\344\277\256\345\244\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1542_\344\272\247\345\223\201\345\220\215\347\247\260\346\240\274\345\274\217\344\277\256\345\244\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1543.\346\225\264\347\220\206\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1543.\346\225\264\347\220\206\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6e54b2c453455bbc67b97fd77f86d9d1de300383
--- /dev/null
+++ "b/data_backup/1.leetcode/1543.\346\225\264\347\220\206\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dc5afd6a7d3241ea994ccc637fb7e27f",
+  "keywords": [
+    "leetcode",
+    "整理字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "整理字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1543_\346\225\264\347\220\206\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1543.\346\225\264\347\220\206\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1543_\346\225\264\347\220\206\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1543.\346\225\264\347\220\206\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1543_\346\225\264\347\220\206\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1543.\346\225\264\347\220\206\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1543_\346\225\264\347\220\206\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1543.\346\225\264\347\220\206\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1543_\346\225\264\347\220\206\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1543_\346\225\264\347\220\206\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1543_\346\225\264\347\220\206\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1544.\346\211\276\345\207\272\347\254\254 N \344\270\252\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254 K \344\275\215/config.json" "b/data_backup/1.leetcode/1544.\346\211\276\345\207\272\347\254\254 N \344\270\252\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254 K \344\275\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6b68ad4a981dee1550f91e1bac7b1ed608ba5780
--- /dev/null
+++ "b/data_backup/1.leetcode/1544.\346\211\276\345\207\272\347\254\254 N \344\270\252\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254 K \344\275\215/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f642838af7754856b385075b1e9d5e08",
+  "keywords": [
+    "leetcode",
+    "找出第 N 个二进制字符串中的第 K 位"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出第 N 个二进制字符串中的第 K 位"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1544_\346\211\276\345\207\272\347\254\254 N \344\270\252\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254 K \344\275\215/desc.html" "b/data_backup/1.leetcode/1544.\346\211\276\345\207\272\347\254\254 N \344\270\252\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254 K \344\275\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1544_\346\211\276\345\207\272\347\254\254 N \344\270\252\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254 K \344\275\215/desc.html"
rename to "data_backup/1.leetcode/1544.\346\211\276\345\207\272\347\254\254 N \344\270\252\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254 K \344\275\215/desc.html"
diff --git "a/data_backup/1.leetcode/1544_\346\211\276\345\207\272\347\254\254 N \344\270\252\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254 K \344\275\215/solution.cpp" "b/data_backup/1.leetcode/1544.\346\211\276\345\207\272\347\254\254 N \344\270\252\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254 K \344\275\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1544_\346\211\276\345\207\272\347\254\254 N \344\270\252\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254 K \344\275\215/solution.cpp"
rename to "data_backup/1.leetcode/1544.\346\211\276\345\207\272\347\254\254 N \344\270\252\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254 K \344\275\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/1544_\346\211\276\345\207\272\347\254\254 N \344\270\252\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254 K \344\275\215/config.json" "b/data_backup/1.leetcode/1544_\346\211\276\345\207\272\347\254\254 N \344\270\252\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254 K \344\275\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1544_\346\211\276\345\207\272\347\254\254 N \344\270\252\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254 K \344\275\215/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1545.\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\351\235\236\347\251\272\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1545.\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\351\235\236\347\251\272\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..353e7592bfa6c2bc20a7e776492121e43043fe6e
--- /dev/null
+++ "b/data_backup/1.leetcode/1545.\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\351\235\236\347\251\272\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7b20f77b06c643ac81cc40abca4d8ae6",
+  "keywords": [
+    "leetcode",
+    "和为目标值且不重叠的非空子数组的最大数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "和为目标值且不重叠的非空子数组的最大数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1545_\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\351\235\236\347\251\272\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1545.\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\351\235\236\347\251\272\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1545_\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\351\235\236\347\251\272\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1545.\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\351\235\236\347\251\272\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1545_\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\351\235\236\347\251\272\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1545.\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\351\235\236\347\251\272\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1545_\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\351\235\236\347\251\272\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1545.\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\351\235\236\347\251\272\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1545_\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\351\235\236\347\251\272\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1545_\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\351\235\236\347\251\272\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1545_\345\222\214\344\270\272\347\233\256\346\240\207\345\200\274\344\270\224\344\270\215\351\207\215\345\217\240\347\232\204\351\235\236\347\251\272\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1546.\345\210\207\346\243\215\345\255\220\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/config.json" "b/data_backup/1.leetcode/1546.\345\210\207\346\243\215\345\255\220\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..59fb266a1b0deb97fb144d1b22a3c2f283cec64f
--- /dev/null
+++ "b/data_backup/1.leetcode/1546.\345\210\207\346\243\215\345\255\220\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b921a3262560485f9a9e937611434caf",
+  "keywords": [
+    "leetcode",
+    "切棍子的最小成本"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "切棍子的最小成本"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1546_\345\210\207\346\243\215\345\255\220\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/desc.html" "b/data_backup/1.leetcode/1546.\345\210\207\346\243\215\345\255\220\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1546_\345\210\207\346\243\215\345\255\220\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/desc.html"
rename to "data_backup/1.leetcode/1546.\345\210\207\346\243\215\345\255\220\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/desc.html"
diff --git "a/data_backup/1.leetcode/1546_\345\210\207\346\243\215\345\255\220\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/solution.cpp" "b/data_backup/1.leetcode/1546.\345\210\207\346\243\215\345\255\220\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1546_\345\210\207\346\243\215\345\255\220\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/solution.cpp"
rename to "data_backup/1.leetcode/1546.\345\210\207\346\243\215\345\255\220\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/solution.cpp"
diff --git "a/data_backup/1.leetcode/1546_\345\210\207\346\243\215\345\255\220\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/config.json" "b/data_backup/1.leetcode/1546_\345\210\207\346\243\215\345\255\220\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1546_\345\210\207\346\243\215\345\255\220\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1547.\345\233\276\344\270\255\346\234\200\347\233\270\344\274\274\347\232\204\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1547.\345\233\276\344\270\255\346\234\200\347\233\270\344\274\274\347\232\204\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a17f70778c7df35646717500afeb08f5d59c2d75
--- /dev/null
+++ "b/data_backup/1.leetcode/1547.\345\233\276\344\270\255\346\234\200\347\233\270\344\274\274\347\232\204\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9f6c5561665d4ff4906ff4718c70909b",
+  "keywords": [
+    "leetcode",
+    "图中最相似的路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "图中最相似的路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1547_\345\233\276\344\270\255\346\234\200\347\233\270\344\274\274\347\232\204\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1547.\345\233\276\344\270\255\346\234\200\347\233\270\344\274\274\347\232\204\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1547_\345\233\276\344\270\255\346\234\200\347\233\270\344\274\274\347\232\204\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1547.\345\233\276\344\270\255\346\234\200\347\233\270\344\274\274\347\232\204\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1547_\345\233\276\344\270\255\346\234\200\347\233\270\344\274\274\347\232\204\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1547_\345\233\276\344\270\255\346\234\200\347\233\270\344\274\274\347\232\204\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1547_\345\233\276\344\270\255\346\234\200\347\233\270\344\274\274\347\232\204\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1548.\346\257\217\344\273\266\345\225\206\345\223\201\347\232\204\346\234\200\346\226\260\350\256\242\345\215\225/config.json" "b/data_backup/1.leetcode/1548.\346\257\217\344\273\266\345\225\206\345\223\201\347\232\204\346\234\200\346\226\260\350\256\242\345\215\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a8d8b5dbf50d86f544c5d7327c0040c562bf9f42
--- /dev/null
+++ "b/data_backup/1.leetcode/1548.\346\257\217\344\273\266\345\225\206\345\223\201\347\232\204\346\234\200\346\226\260\350\256\242\345\215\225/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e2bebbd269f2460192c7823dac5d017a",
+  "keywords": [
+    "leetcode",
+    "每件商品的最新订单"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每件商品的最新订单"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1548_\346\257\217\344\273\266\345\225\206\345\223\201\347\232\204\346\234\200\346\226\260\350\256\242\345\215\225/solution.cpp" "b/data_backup/1.leetcode/1548.\346\257\217\344\273\266\345\225\206\345\223\201\347\232\204\346\234\200\346\226\260\350\256\242\345\215\225/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1548_\346\257\217\344\273\266\345\225\206\345\223\201\347\232\204\346\234\200\346\226\260\350\256\242\345\215\225/solution.cpp"
rename to "data_backup/1.leetcode/1548.\346\257\217\344\273\266\345\225\206\345\223\201\347\232\204\346\234\200\346\226\260\350\256\242\345\215\225/solution.cpp"
diff --git "a/data_backup/1.leetcode/1548_\346\257\217\344\273\266\345\225\206\345\223\201\347\232\204\346\234\200\346\226\260\350\256\242\345\215\225/config.json" "b/data_backup/1.leetcode/1548_\346\257\217\344\273\266\345\225\206\345\223\201\347\232\204\346\234\200\346\226\260\350\256\242\345\215\225/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1548_\346\257\217\344\273\266\345\225\206\345\223\201\347\232\204\346\234\200\346\226\260\350\256\242\345\215\225/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1549.\345\255\230\345\234\250\350\277\236\347\273\255\344\270\211\344\270\252\345\245\207\346\225\260\347\232\204\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1549.\345\255\230\345\234\250\350\277\236\347\273\255\344\270\211\344\270\252\345\245\207\346\225\260\347\232\204\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..972305605ef70a8e457c767d5993c2f08a1842c0
--- /dev/null
+++ "b/data_backup/1.leetcode/1549.\345\255\230\345\234\250\350\277\236\347\273\255\344\270\211\344\270\252\345\245\207\346\225\260\347\232\204\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e4f686148eaf49ba9496356d3a009987",
+  "keywords": [
+    "leetcode",
+    "存在连续三个奇数的数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "存在连续三个奇数的数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1549_\345\255\230\345\234\250\350\277\236\347\273\255\344\270\211\344\270\252\345\245\207\346\225\260\347\232\204\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/1549.\345\255\230\345\234\250\350\277\236\347\273\255\344\270\211\344\270\252\345\245\207\346\225\260\347\232\204\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1549_\345\255\230\345\234\250\350\277\236\347\273\255\344\270\211\344\270\252\345\245\207\346\225\260\347\232\204\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1549.\345\255\230\345\234\250\350\277\236\347\273\255\344\270\211\344\270\252\345\245\207\346\225\260\347\232\204\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1549_\345\255\230\345\234\250\350\277\236\347\273\255\344\270\211\344\270\252\345\245\207\346\225\260\347\232\204\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1549.\345\255\230\345\234\250\350\277\236\347\273\255\344\270\211\344\270\252\345\245\207\346\225\260\347\232\204\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1549_\345\255\230\345\234\250\350\277\236\347\273\255\344\270\211\344\270\252\345\245\207\346\225\260\347\232\204\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1549.\345\255\230\345\234\250\350\277\236\347\273\255\344\270\211\344\270\252\345\245\207\346\225\260\347\232\204\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1549_\345\255\230\345\234\250\350\277\236\347\273\255\344\270\211\344\270\252\345\245\207\346\225\260\347\232\204\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1549_\345\255\230\345\234\250\350\277\236\347\273\255\344\270\211\344\270\252\345\245\207\346\225\260\347\232\204\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1549_\345\255\230\345\234\250\350\277\236\347\273\255\344\270\211\344\270\252\345\245\207\346\225\260\347\232\204\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/154_\346\234\200\345\260\217\346\240\210/config.json" "b/data_backup/1.leetcode/154_\346\234\200\345\260\217\346\240\210/config.json"
deleted file mode 100644
index e2663143e859810541a6787cf6e6cfb72013e3ad..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/154_\346\234\200\345\260\217\346\240\210/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最小栈"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最小栈"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/155.\344\270\212\344\270\213\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/155.\344\270\212\344\270\213\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3d7b25459314c983c76310b94ab9c9c82d13325b
--- /dev/null
+++ "b/data_backup/1.leetcode/155.\344\270\212\344\270\213\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2e601f56eb0b47cf81a55e4fd0bd9482",
+  "keywords": [
+    "leetcode",
+    "上下翻转二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "上下翻转二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/155_\344\270\212\344\270\213\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/155.\344\270\212\344\270\213\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/155_\344\270\212\344\270\213\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/155.\344\270\212\344\270\213\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/155_\344\270\212\344\270\213\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.json" "b/data_backup/1.leetcode/155.\344\270\212\344\270\213\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/155_\344\270\212\344\270\213\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.json"
rename to "data_backup/1.leetcode/155.\344\270\212\344\270\213\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/155_\344\270\212\344\270\213\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.md" "b/data_backup/1.leetcode/155.\344\270\212\344\270\213\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/155_\344\270\212\344\270\213\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.md"
rename to "data_backup/1.leetcode/155.\344\270\212\344\270\213\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/1550.\344\275\277\346\225\260\347\273\204\344\270\255\346\211\200\346\234\211\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/config.json" "b/data_backup/1.leetcode/1550.\344\275\277\346\225\260\347\273\204\344\270\255\346\211\200\346\234\211\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..590323d8129ebec13d50d946c2afea2974ef7581
--- /dev/null
+++ "b/data_backup/1.leetcode/1550.\344\275\277\346\225\260\347\273\204\344\270\255\346\211\200\346\234\211\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-14adb42f1bae4d1e9b433e055f84a296",
+  "keywords": [
+    "leetcode",
+    "使数组中所有元素相等的最小操作数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使数组中所有元素相等的最小操作数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1550_\344\275\277\346\225\260\347\273\204\344\270\255\346\211\200\346\234\211\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/desc.html" "b/data_backup/1.leetcode/1550.\344\275\277\346\225\260\347\273\204\344\270\255\346\211\200\346\234\211\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1550_\344\275\277\346\225\260\347\273\204\344\270\255\346\211\200\346\234\211\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1550.\344\275\277\346\225\260\347\273\204\344\270\255\346\211\200\346\234\211\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1550_\344\275\277\346\225\260\347\273\204\344\270\255\346\211\200\346\234\211\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1550.\344\275\277\346\225\260\347\273\204\344\270\255\346\211\200\346\234\211\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1550_\344\275\277\346\225\260\347\273\204\344\270\255\346\211\200\346\234\211\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1550.\344\275\277\346\225\260\347\273\204\344\270\255\346\211\200\346\234\211\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1550_\344\275\277\346\225\260\347\273\204\344\270\255\346\211\200\346\234\211\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/config.json" "b/data_backup/1.leetcode/1550_\344\275\277\346\225\260\347\273\204\344\270\255\346\211\200\346\234\211\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1550_\344\275\277\346\225\260\347\273\204\344\270\255\346\211\200\346\234\211\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1551.\344\270\244\347\220\203\344\271\213\351\227\264\347\232\204\347\243\201\345\212\233/config.json" "b/data_backup/1.leetcode/1551.\344\270\244\347\220\203\344\271\213\351\227\264\347\232\204\347\243\201\345\212\233/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8c193a7ab613a592f229644ada9c6384297f4be7
--- /dev/null
+++ "b/data_backup/1.leetcode/1551.\344\270\244\347\220\203\344\271\213\351\227\264\347\232\204\347\243\201\345\212\233/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-54edfb63e3cf4becbb43f93a2c424ba0",
+  "keywords": [
+    "leetcode",
+    "两球之间的磁力"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两球之间的磁力"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1551_\344\270\244\347\220\203\344\271\213\351\227\264\347\232\204\347\243\201\345\212\233/desc.html" "b/data_backup/1.leetcode/1551.\344\270\244\347\220\203\344\271\213\351\227\264\347\232\204\347\243\201\345\212\233/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1551_\344\270\244\347\220\203\344\271\213\351\227\264\347\232\204\347\243\201\345\212\233/desc.html"
rename to "data_backup/1.leetcode/1551.\344\270\244\347\220\203\344\271\213\351\227\264\347\232\204\347\243\201\345\212\233/desc.html"
diff --git "a/data_backup/1.leetcode/1551_\344\270\244\347\220\203\344\271\213\351\227\264\347\232\204\347\243\201\345\212\233/solution.cpp" "b/data_backup/1.leetcode/1551.\344\270\244\347\220\203\344\271\213\351\227\264\347\232\204\347\243\201\345\212\233/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1551_\344\270\244\347\220\203\344\271\213\351\227\264\347\232\204\347\243\201\345\212\233/solution.cpp"
rename to "data_backup/1.leetcode/1551.\344\270\244\347\220\203\344\271\213\351\227\264\347\232\204\347\243\201\345\212\233/solution.cpp"
diff --git "a/data_backup/1.leetcode/1551_\344\270\244\347\220\203\344\271\213\351\227\264\347\232\204\347\243\201\345\212\233/config.json" "b/data_backup/1.leetcode/1551_\344\270\244\347\220\203\344\271\213\351\227\264\347\232\204\347\243\201\345\212\233/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1551_\344\270\244\347\220\203\344\271\213\351\227\264\347\232\204\347\243\201\345\212\233/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1552.\345\220\203\346\216\211 N \344\270\252\346\251\230\345\255\220\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/config.json" "b/data_backup/1.leetcode/1552.\345\220\203\346\216\211 N \344\270\252\346\251\230\345\255\220\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6f303b2cd892ab3023a6c1604f67f78e0b7bd353
--- /dev/null
+++ "b/data_backup/1.leetcode/1552.\345\220\203\346\216\211 N \344\270\252\346\251\230\345\255\220\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3263ca73a39d4e619ce8d731a4d5857b",
+  "keywords": [
+    "leetcode",
+    "吃掉 N 个橘子的最少天数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "吃掉 N 个橘子的最少天数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1552_\345\220\203\346\216\211 N \344\270\252\346\251\230\345\255\220\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/desc.html" "b/data_backup/1.leetcode/1552.\345\220\203\346\216\211 N \344\270\252\346\251\230\345\255\220\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1552_\345\220\203\346\216\211 N \344\270\252\346\251\230\345\255\220\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1552.\345\220\203\346\216\211 N \344\270\252\346\251\230\345\255\220\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1552_\345\220\203\346\216\211 N \344\270\252\346\251\230\345\255\220\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1552.\345\220\203\346\216\211 N \344\270\252\346\251\230\345\255\220\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1552_\345\220\203\346\216\211 N \344\270\252\346\251\230\345\255\220\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1552.\345\220\203\346\216\211 N \344\270\252\346\251\230\345\255\220\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1552_\345\220\203\346\216\211 N \344\270\252\346\251\230\345\255\220\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/config.json" "b/data_backup/1.leetcode/1552_\345\220\203\346\216\211 N \344\270\252\346\251\230\345\255\220\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1552_\345\220\203\346\216\211 N \344\270\252\346\251\230\345\255\220\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1553.\345\217\252\346\234\211\344\270\200\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1553.\345\217\252\346\234\211\344\270\200\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0777f636bd1d008d2f777a0aec5ccbe8ae0c3ea4
--- /dev/null
+++ "b/data_backup/1.leetcode/1553.\345\217\252\346\234\211\344\270\200\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b6c5394762444b408207f6750a880bdc",
+  "keywords": [
+    "leetcode",
+    "只有一个不同字符的字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "只有一个不同字符的字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1553_\345\217\252\346\234\211\344\270\200\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1553.\345\217\252\346\234\211\344\270\200\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1553_\345\217\252\346\234\211\344\270\200\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1553.\345\217\252\346\234\211\344\270\200\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1553_\345\217\252\346\234\211\344\270\200\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1553_\345\217\252\346\234\211\344\270\200\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1553_\345\217\252\346\234\211\344\270\200\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1554.\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201/config.json" "b/data_backup/1.leetcode/1554.\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bd1c96aa4459b4f33a1ca30106e3bdbcb4768dda
--- /dev/null
+++ "b/data_backup/1.leetcode/1554.\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-82057c8c9a5c46f19170f5c0c7dd4cce",
+  "keywords": [
+    "leetcode",
+    "银行账户概要"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "银行账户概要"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1554_\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201/solution.cpp" "b/data_backup/1.leetcode/1554.\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1554_\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201/solution.cpp"
rename to "data_backup/1.leetcode/1554.\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/1554_\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201/config.json" "b/data_backup/1.leetcode/1554_\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1554_\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1555.\345\215\203\344\275\215\345\210\206\351\232\224\346\225\260/config.json" "b/data_backup/1.leetcode/1555.\345\215\203\344\275\215\345\210\206\351\232\224\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..85377023c842cf7e6fc76e16b23ea5075572f453
--- /dev/null
+++ "b/data_backup/1.leetcode/1555.\345\215\203\344\275\215\345\210\206\351\232\224\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4fe7b195944c4a3f9adc3ae1652a1e3b",
+  "keywords": [
+    "leetcode",
+    "千位分隔数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "千位分隔数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1555_\345\215\203\344\275\215\345\210\206\351\232\224\346\225\260/desc.html" "b/data_backup/1.leetcode/1555.\345\215\203\344\275\215\345\210\206\351\232\224\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1555_\345\215\203\344\275\215\345\210\206\351\232\224\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1555.\345\215\203\344\275\215\345\210\206\351\232\224\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1555_\345\215\203\344\275\215\345\210\206\351\232\224\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1555.\345\215\203\344\275\215\345\210\206\351\232\224\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1555_\345\215\203\344\275\215\345\210\206\351\232\224\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1555.\345\215\203\344\275\215\345\210\206\351\232\224\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1555_\345\215\203\344\275\215\345\210\206\351\232\224\346\225\260/config.json" "b/data_backup/1.leetcode/1555_\345\215\203\344\275\215\345\210\206\351\232\224\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1555_\345\215\203\344\275\215\345\210\206\351\232\224\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1556.\345\217\257\344\273\245\345\210\260\350\276\276\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\221\347\202\271\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1556.\345\217\257\344\273\245\345\210\260\350\276\276\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\221\347\202\271\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4808b5d883f722a806dd5d933fad2edfe69bde9f
--- /dev/null
+++ "b/data_backup/1.leetcode/1556.\345\217\257\344\273\245\345\210\260\350\276\276\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\221\347\202\271\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b9ded7e4bd2d43c8a46a6929699ee7f7",
+  "keywords": [
+    "leetcode",
+    "可以到达所有点的最少点数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "可以到达所有点的最少点数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1556_\345\217\257\344\273\245\345\210\260\350\276\276\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\221\347\202\271\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1556.\345\217\257\344\273\245\345\210\260\350\276\276\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\221\347\202\271\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1556_\345\217\257\344\273\245\345\210\260\350\276\276\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\221\347\202\271\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1556.\345\217\257\344\273\245\345\210\260\350\276\276\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\221\347\202\271\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1556_\345\217\257\344\273\245\345\210\260\350\276\276\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\221\347\202\271\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1556.\345\217\257\344\273\245\345\210\260\350\276\276\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\221\347\202\271\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1556_\345\217\257\344\273\245\345\210\260\350\276\276\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\221\347\202\271\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1556.\345\217\257\344\273\245\345\210\260\350\276\276\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\221\347\202\271\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1556_\345\217\257\344\273\245\345\210\260\350\276\276\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\221\347\202\271\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1556_\345\217\257\344\273\245\345\210\260\350\276\276\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\221\347\202\271\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1556_\345\217\257\344\273\245\345\210\260\350\276\276\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\221\347\202\271\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1557.\345\276\227\345\210\260\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\207\275\346\225\260\350\260\203\347\224\250\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1557.\345\276\227\345\210\260\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\207\275\346\225\260\350\260\203\347\224\250\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..38dbfcdf00c4f7f54a3f4e142259652a8efac60b
--- /dev/null
+++ "b/data_backup/1.leetcode/1557.\345\276\227\345\210\260\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\207\275\346\225\260\350\260\203\347\224\250\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-348de42af0d749178bb178167091f058",
+  "keywords": [
+    "leetcode",
+    "得到目标数组的最少函数调用次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "得到目标数组的最少函数调用次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1557_\345\276\227\345\210\260\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\207\275\346\225\260\350\260\203\347\224\250\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1557.\345\276\227\345\210\260\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\207\275\346\225\260\350\260\203\347\224\250\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1557_\345\276\227\345\210\260\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\207\275\346\225\260\350\260\203\347\224\250\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1557.\345\276\227\345\210\260\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\207\275\346\225\260\350\260\203\347\224\250\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1557_\345\276\227\345\210\260\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\207\275\346\225\260\350\260\203\347\224\250\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1557.\345\276\227\345\210\260\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\207\275\346\225\260\350\260\203\347\224\250\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1557_\345\276\227\345\210\260\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\207\275\346\225\260\350\260\203\347\224\250\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1557.\345\276\227\345\210\260\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\207\275\346\225\260\350\260\203\347\224\250\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1557_\345\276\227\345\210\260\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\207\275\346\225\260\350\260\203\347\224\250\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1557_\345\276\227\345\210\260\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\207\275\346\225\260\350\260\203\347\224\250\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1557_\345\276\227\345\210\260\347\233\256\346\240\207\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\207\275\346\225\260\350\260\203\347\224\250\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1558.\344\272\214\347\273\264\347\275\221\346\240\274\345\233\276\344\270\255\346\216\242\346\265\213\347\216\257/config.json" "b/data_backup/1.leetcode/1558.\344\272\214\347\273\264\347\275\221\346\240\274\345\233\276\344\270\255\346\216\242\346\265\213\347\216\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f8d88548cc655528befd3ddf9851cb67f02b6476
--- /dev/null
+++ "b/data_backup/1.leetcode/1558.\344\272\214\347\273\264\347\275\221\346\240\274\345\233\276\344\270\255\346\216\242\346\265\213\347\216\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c929b01ab0104ca3bb06a1eaa8fd11da",
+  "keywords": [
+    "leetcode",
+    "二维网格图中探测环"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二维网格图中探测环"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1558_\344\272\214\347\273\264\347\275\221\346\240\274\345\233\276\344\270\255\346\216\242\346\265\213\347\216\257/desc.html" "b/data_backup/1.leetcode/1558.\344\272\214\347\273\264\347\275\221\346\240\274\345\233\276\344\270\255\346\216\242\346\265\213\347\216\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1558_\344\272\214\347\273\264\347\275\221\346\240\274\345\233\276\344\270\255\346\216\242\346\265\213\347\216\257/desc.html"
rename to "data_backup/1.leetcode/1558.\344\272\214\347\273\264\347\275\221\346\240\274\345\233\276\344\270\255\346\216\242\346\265\213\347\216\257/desc.html"
diff --git "a/data_backup/1.leetcode/1558_\344\272\214\347\273\264\347\275\221\346\240\274\345\233\276\344\270\255\346\216\242\346\265\213\347\216\257/solution.cpp" "b/data_backup/1.leetcode/1558.\344\272\214\347\273\264\347\275\221\346\240\274\345\233\276\344\270\255\346\216\242\346\265\213\347\216\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1558_\344\272\214\347\273\264\347\275\221\346\240\274\345\233\276\344\270\255\346\216\242\346\265\213\347\216\257/solution.cpp"
rename to "data_backup/1.leetcode/1558.\344\272\214\347\273\264\347\275\221\346\240\274\345\233\276\344\270\255\346\216\242\346\265\213\347\216\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/1558_\344\272\214\347\273\264\347\275\221\346\240\274\345\233\276\344\270\255\346\216\242\346\265\213\347\216\257/config.json" "b/data_backup/1.leetcode/1558_\344\272\214\347\273\264\347\275\221\346\240\274\345\233\276\344\270\255\346\216\242\346\265\213\347\216\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1558_\344\272\214\347\273\264\347\275\221\346\240\274\345\233\276\344\270\255\346\216\242\346\265\213\347\216\257/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1559.\345\234\206\345\275\242\350\265\233\351\201\223\344\270\212\347\273\217\350\277\207\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\346\211\207\345\214\272/config.json" "b/data_backup/1.leetcode/1559.\345\234\206\345\275\242\350\265\233\351\201\223\344\270\212\347\273\217\350\277\207\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\346\211\207\345\214\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..803ebaa0f145ee68ca4850100e9def4a6e4512a8
--- /dev/null
+++ "b/data_backup/1.leetcode/1559.\345\234\206\345\275\242\350\265\233\351\201\223\344\270\212\347\273\217\350\277\207\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\346\211\207\345\214\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b4714b0c20a1448eaf0efeba9b83547e",
+  "keywords": [
+    "leetcode",
+    "圆形赛道上经过次数最多的扇区"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "圆形赛道上经过次数最多的扇区"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1559_\345\234\206\345\275\242\350\265\233\351\201\223\344\270\212\347\273\217\350\277\207\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\346\211\207\345\214\272/desc.html" "b/data_backup/1.leetcode/1559.\345\234\206\345\275\242\350\265\233\351\201\223\344\270\212\347\273\217\350\277\207\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\346\211\207\345\214\272/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1559_\345\234\206\345\275\242\350\265\233\351\201\223\344\270\212\347\273\217\350\277\207\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\346\211\207\345\214\272/desc.html"
rename to "data_backup/1.leetcode/1559.\345\234\206\345\275\242\350\265\233\351\201\223\344\270\212\347\273\217\350\277\207\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\346\211\207\345\214\272/desc.html"
diff --git "a/data_backup/1.leetcode/1559_\345\234\206\345\275\242\350\265\233\351\201\223\344\270\212\347\273\217\350\277\207\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\346\211\207\345\214\272/solution.cpp" "b/data_backup/1.leetcode/1559.\345\234\206\345\275\242\350\265\233\351\201\223\344\270\212\347\273\217\350\277\207\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\346\211\207\345\214\272/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1559_\345\234\206\345\275\242\350\265\233\351\201\223\344\270\212\347\273\217\350\277\207\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\346\211\207\345\214\272/solution.cpp"
rename to "data_backup/1.leetcode/1559.\345\234\206\345\275\242\350\265\233\351\201\223\344\270\212\347\273\217\350\277\207\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\346\211\207\345\214\272/solution.cpp"
diff --git "a/data_backup/1.leetcode/1559_\345\234\206\345\275\242\350\265\233\351\201\223\344\270\212\347\273\217\350\277\207\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\346\211\207\345\214\272/config.json" "b/data_backup/1.leetcode/1559_\345\234\206\345\275\242\350\265\233\351\201\223\344\270\212\347\273\217\350\277\207\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\346\211\207\345\214\272/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1559_\345\234\206\345\275\242\350\265\233\351\201\223\344\270\212\347\273\217\350\277\207\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\346\211\207\345\214\272/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/155_\344\270\212\344\270\213\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/155_\344\270\212\344\270\213\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index f9a4e44d606d2182750d957720cb68d69dd38250..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/155_\344\270\212\344\270\213\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "上下翻转二叉树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "上下翻转二叉树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/156.\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246/config.json" "b/data_backup/1.leetcode/156.\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9e4852dbff7b30b3cca2ea2bca627e28ccf276bd
--- /dev/null
+++ "b/data_backup/1.leetcode/156.\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-efd1a0b5950a470c90e8b7732cff641b",
+  "keywords": [
+    "leetcode",
+    "用 Read4 读取 N 个字符"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "用 Read4 读取 N 个字符"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/156_\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246/solution.cpp" "b/data_backup/1.leetcode/156.\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/156_\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246/solution.cpp"
rename to "data_backup/1.leetcode/156.\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/156_\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246/solution.json" "b/data_backup/1.leetcode/156.\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/156_\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246/solution.json"
rename to "data_backup/1.leetcode/156.\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246/solution.json"
diff --git "a/data_backup/1.leetcode/156_\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246/solution.md" "b/data_backup/1.leetcode/156.\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/156_\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246/solution.md"
rename to "data_backup/1.leetcode/156.\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246/solution.md"
diff --git "a/data_backup/1.leetcode/1560.\344\275\240\345\217\257\344\273\245\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\241\254\345\270\201\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1560.\344\275\240\345\217\257\344\273\245\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\241\254\345\270\201\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..474078d5ac9b691065a4fba124dd08d9b5a93869
--- /dev/null
+++ "b/data_backup/1.leetcode/1560.\344\275\240\345\217\257\344\273\245\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\241\254\345\270\201\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cae0dd866f174251ba341c167017eab2",
+  "keywords": [
+    "leetcode",
+    "你可以获得的最大硬币数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "你可以获得的最大硬币数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1560_\344\275\240\345\217\257\344\273\245\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\241\254\345\270\201\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1560.\344\275\240\345\217\257\344\273\245\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\241\254\345\270\201\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1560_\344\275\240\345\217\257\344\273\245\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\241\254\345\270\201\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1560.\344\275\240\345\217\257\344\273\245\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\241\254\345\270\201\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1560_\344\275\240\345\217\257\344\273\245\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\241\254\345\270\201\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1560.\344\275\240\345\217\257\344\273\245\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\241\254\345\270\201\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1560_\344\275\240\345\217\257\344\273\245\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\241\254\345\270\201\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1560.\344\275\240\345\217\257\344\273\245\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\241\254\345\270\201\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1560_\344\275\240\345\217\257\344\273\245\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\241\254\345\270\201\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1560_\344\275\240\345\217\257\344\273\245\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\241\254\345\270\201\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1560_\344\275\240\345\217\257\344\273\245\350\216\267\345\276\227\347\232\204\346\234\200\345\244\247\347\241\254\345\270\201\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1561.\346\237\245\346\211\276\345\244\247\345\260\217\344\270\272 M \347\232\204\346\234\200\346\226\260\345\210\206\347\273\204/config.json" "b/data_backup/1.leetcode/1561.\346\237\245\346\211\276\345\244\247\345\260\217\344\270\272 M \347\232\204\346\234\200\346\226\260\345\210\206\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f35f8e0a3a710d336ecde8a097ab7c6c1e969ffd
--- /dev/null
+++ "b/data_backup/1.leetcode/1561.\346\237\245\346\211\276\345\244\247\345\260\217\344\270\272 M \347\232\204\346\234\200\346\226\260\345\210\206\347\273\204/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c7d2c82a77ea454d99dde5dd8e41c2b6",
+  "keywords": [
+    "leetcode",
+    "查找大小为 M 的最新分组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查找大小为 M 的最新分组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1561_\346\237\245\346\211\276\345\244\247\345\260\217\344\270\272 M \347\232\204\346\234\200\346\226\260\345\210\206\347\273\204/desc.html" "b/data_backup/1.leetcode/1561.\346\237\245\346\211\276\345\244\247\345\260\217\344\270\272 M \347\232\204\346\234\200\346\226\260\345\210\206\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1561_\346\237\245\346\211\276\345\244\247\345\260\217\344\270\272 M \347\232\204\346\234\200\346\226\260\345\210\206\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1561.\346\237\245\346\211\276\345\244\247\345\260\217\344\270\272 M \347\232\204\346\234\200\346\226\260\345\210\206\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1561_\346\237\245\346\211\276\345\244\247\345\260\217\344\270\272 M \347\232\204\346\234\200\346\226\260\345\210\206\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1561.\346\237\245\346\211\276\345\244\247\345\260\217\344\270\272 M \347\232\204\346\234\200\346\226\260\345\210\206\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1561_\346\237\245\346\211\276\345\244\247\345\260\217\344\270\272 M \347\232\204\346\234\200\346\226\260\345\210\206\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1561.\346\237\245\346\211\276\345\244\247\345\260\217\344\270\272 M \347\232\204\346\234\200\346\226\260\345\210\206\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1561_\346\237\245\346\211\276\345\244\247\345\260\217\344\270\272 M \347\232\204\346\234\200\346\226\260\345\210\206\347\273\204/config.json" "b/data_backup/1.leetcode/1561_\346\237\245\346\211\276\345\244\247\345\260\217\344\270\272 M \347\232\204\346\234\200\346\226\260\345\210\206\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1561_\346\237\245\346\211\276\345\244\247\345\260\217\344\270\272 M \347\232\204\346\234\200\346\226\260\345\210\206\347\273\204/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1562.\347\237\263\345\255\220\346\270\270\346\210\217 V/config.json" "b/data_backup/1.leetcode/1562.\347\237\263\345\255\220\346\270\270\346\210\217 V/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..da7d73d4f0a38578f6b1223e1710b9d79316626c
--- /dev/null
+++ "b/data_backup/1.leetcode/1562.\347\237\263\345\255\220\346\270\270\346\210\217 V/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7062dc88c4e84a479d3ac5e4b35628a2",
+  "keywords": [
+    "leetcode",
+    "石子游戏 V"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "石子游戏 V"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1562_\347\237\263\345\255\220\346\270\270\346\210\217 V/desc.html" "b/data_backup/1.leetcode/1562.\347\237\263\345\255\220\346\270\270\346\210\217 V/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1562_\347\237\263\345\255\220\346\270\270\346\210\217 V/desc.html"
rename to "data_backup/1.leetcode/1562.\347\237\263\345\255\220\346\270\270\346\210\217 V/desc.html"
diff --git "a/data_backup/1.leetcode/1562_\347\237\263\345\255\220\346\270\270\346\210\217 V/solution.cpp" "b/data_backup/1.leetcode/1562.\347\237\263\345\255\220\346\270\270\346\210\217 V/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1562_\347\237\263\345\255\220\346\270\270\346\210\217 V/solution.cpp"
rename to "data_backup/1.leetcode/1562.\347\237\263\345\255\220\346\270\270\346\210\217 V/solution.cpp"
diff --git "a/data_backup/1.leetcode/1562_\347\237\263\345\255\220\346\270\270\346\210\217 V/config.json" "b/data_backup/1.leetcode/1562_\347\237\263\345\255\220\346\270\270\346\210\217 V/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1562_\347\237\263\345\255\220\346\270\270\346\210\217 V/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1563.\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 I/config.json" "b/data_backup/1.leetcode/1563.\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 I/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..718ad1a93c735410c03499de48a500149c0ab9fc
--- /dev/null
+++ "b/data_backup/1.leetcode/1563.\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 I/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b5c5ad6a8d7740ea8059da604accf786",
+  "keywords": [
+    "leetcode",
+    "把箱子放进仓库里 I"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "把箱子放进仓库里 I"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1563_\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 I/solution.cpp" "b/data_backup/1.leetcode/1563.\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 I/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1563_\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 I/solution.cpp"
rename to "data_backup/1.leetcode/1563.\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 I/solution.cpp"
diff --git "a/data_backup/1.leetcode/1563_\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 I/config.json" "b/data_backup/1.leetcode/1563_\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 I/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1563_\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 I/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1564.\346\214\211\346\234\210\347\273\237\350\256\241\350\256\242\345\215\225\346\225\260\344\270\216\351\241\276\345\256\242\346\225\260/config.json" "b/data_backup/1.leetcode/1564.\346\214\211\346\234\210\347\273\237\350\256\241\350\256\242\345\215\225\346\225\260\344\270\216\351\241\276\345\256\242\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..50267b8a8a4e8c04ac02e5ccd6e934d17cb8e2ab
--- /dev/null
+++ "b/data_backup/1.leetcode/1564.\346\214\211\346\234\210\347\273\237\350\256\241\350\256\242\345\215\225\346\225\260\344\270\216\351\241\276\345\256\242\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-edb9ccf8a2944c499af9ae793b0274c8",
+  "keywords": [
+    "leetcode",
+    "按月统计订单数与顾客数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按月统计订单数与顾客数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1564_\346\214\211\346\234\210\347\273\237\350\256\241\350\256\242\345\215\225\346\225\260\344\270\216\351\241\276\345\256\242\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1564.\346\214\211\346\234\210\347\273\237\350\256\241\350\256\242\345\215\225\346\225\260\344\270\216\351\241\276\345\256\242\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1564_\346\214\211\346\234\210\347\273\237\350\256\241\350\256\242\345\215\225\346\225\260\344\270\216\351\241\276\345\256\242\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1564.\346\214\211\346\234\210\347\273\237\350\256\241\350\256\242\345\215\225\346\225\260\344\270\216\351\241\276\345\256\242\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1564_\346\214\211\346\234\210\347\273\237\350\256\241\350\256\242\345\215\225\346\225\260\344\270\216\351\241\276\345\256\242\346\225\260/config.json" "b/data_backup/1.leetcode/1564_\346\214\211\346\234\210\347\273\237\350\256\241\350\256\242\345\215\225\346\225\260\344\270\216\351\241\276\345\256\242\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1564_\346\214\211\346\234\210\347\273\237\350\256\241\350\256\242\345\215\225\346\225\260\344\270\216\351\241\276\345\256\242\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1565.\351\207\215\345\244\215\350\207\263\345\260\221 K \346\254\241\344\270\224\351\225\277\345\272\246\344\270\272 M \347\232\204\346\250\241\345\274\217/config.json" "b/data_backup/1.leetcode/1565.\351\207\215\345\244\215\350\207\263\345\260\221 K \346\254\241\344\270\224\351\225\277\345\272\246\344\270\272 M \347\232\204\346\250\241\345\274\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0d110c869822bb65f50db7b18739d80a03621bd2
--- /dev/null
+++ "b/data_backup/1.leetcode/1565.\351\207\215\345\244\215\350\207\263\345\260\221 K \346\254\241\344\270\224\351\225\277\345\272\246\344\270\272 M \347\232\204\346\250\241\345\274\217/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d990472a40e2476db48470a062f15ed7",
+  "keywords": [
+    "leetcode",
+    "重复至少 K 次且长度为 M 的模式"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重复至少 K 次且长度为 M 的模式"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1565_\351\207\215\345\244\215\350\207\263\345\260\221 K \346\254\241\344\270\224\351\225\277\345\272\246\344\270\272 M \347\232\204\346\250\241\345\274\217/desc.html" "b/data_backup/1.leetcode/1565.\351\207\215\345\244\215\350\207\263\345\260\221 K \346\254\241\344\270\224\351\225\277\345\272\246\344\270\272 M \347\232\204\346\250\241\345\274\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1565_\351\207\215\345\244\215\350\207\263\345\260\221 K \346\254\241\344\270\224\351\225\277\345\272\246\344\270\272 M \347\232\204\346\250\241\345\274\217/desc.html"
rename to "data_backup/1.leetcode/1565.\351\207\215\345\244\215\350\207\263\345\260\221 K \346\254\241\344\270\224\351\225\277\345\272\246\344\270\272 M \347\232\204\346\250\241\345\274\217/desc.html"
diff --git "a/data_backup/1.leetcode/1565_\351\207\215\345\244\215\350\207\263\345\260\221 K \346\254\241\344\270\224\351\225\277\345\272\246\344\270\272 M \347\232\204\346\250\241\345\274\217/solution.cpp" "b/data_backup/1.leetcode/1565.\351\207\215\345\244\215\350\207\263\345\260\221 K \346\254\241\344\270\224\351\225\277\345\272\246\344\270\272 M \347\232\204\346\250\241\345\274\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1565_\351\207\215\345\244\215\350\207\263\345\260\221 K \346\254\241\344\270\224\351\225\277\345\272\246\344\270\272 M \347\232\204\346\250\241\345\274\217/solution.cpp"
rename to "data_backup/1.leetcode/1565.\351\207\215\345\244\215\350\207\263\345\260\221 K \346\254\241\344\270\224\351\225\277\345\272\246\344\270\272 M \347\232\204\346\250\241\345\274\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1565_\351\207\215\345\244\215\350\207\263\345\260\221 K \346\254\241\344\270\224\351\225\277\345\272\246\344\270\272 M \347\232\204\346\250\241\345\274\217/config.json" "b/data_backup/1.leetcode/1565_\351\207\215\345\244\215\350\207\263\345\260\221 K \346\254\241\344\270\224\351\225\277\345\272\246\344\270\272 M \347\232\204\346\250\241\345\274\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1565_\351\207\215\345\244\215\350\207\263\345\260\221 K \346\254\241\344\270\224\351\225\277\345\272\246\344\270\272 M \347\232\204\346\250\241\345\274\217/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1566.\344\271\230\347\247\257\344\270\272\346\255\243\346\225\260\347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/config.json" "b/data_backup/1.leetcode/1566.\344\271\230\347\247\257\344\270\272\346\255\243\346\225\260\347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3dd4d05c2b3d150652247cb7798945f0244e9dc7
--- /dev/null
+++ "b/data_backup/1.leetcode/1566.\344\271\230\347\247\257\344\270\272\346\255\243\346\225\260\347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8cd46acda8484a7dbbf43a9b1727b2e4",
+  "keywords": [
+    "leetcode",
+    "乘积为正数的最长子数组长度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "乘积为正数的最长子数组长度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1566_\344\271\230\347\247\257\344\270\272\346\255\243\346\225\260\347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/desc.html" "b/data_backup/1.leetcode/1566.\344\271\230\347\247\257\344\270\272\346\255\243\346\225\260\347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1566_\344\271\230\347\247\257\344\270\272\346\255\243\346\225\260\347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/desc.html"
rename to "data_backup/1.leetcode/1566.\344\271\230\347\247\257\344\270\272\346\255\243\346\225\260\347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/1566_\344\271\230\347\247\257\344\270\272\346\255\243\346\225\260\347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/solution.cpp" "b/data_backup/1.leetcode/1566.\344\271\230\347\247\257\344\270\272\346\255\243\346\225\260\347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1566_\344\271\230\347\247\257\344\270\272\346\255\243\346\225\260\347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/1566.\344\271\230\347\247\257\344\270\272\346\255\243\346\225\260\347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/1566_\344\271\230\347\247\257\344\270\272\346\255\243\346\225\260\347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/config.json" "b/data_backup/1.leetcode/1566_\344\271\230\347\247\257\344\270\272\346\255\243\346\225\260\347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1566_\344\271\230\347\247\257\344\270\272\346\255\243\346\225\260\347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1567.\344\275\277\351\231\206\345\234\260\345\210\206\347\246\273\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/config.json" "b/data_backup/1.leetcode/1567.\344\275\277\351\231\206\345\234\260\345\210\206\347\246\273\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7287c54544ce6d176da1bfafd2af952e7496285d
--- /dev/null
+++ "b/data_backup/1.leetcode/1567.\344\275\277\351\231\206\345\234\260\345\210\206\347\246\273\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-75d6413e101b4821aa5715bc83172e68",
+  "keywords": [
+    "leetcode",
+    "使陆地分离的最少天数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使陆地分离的最少天数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1567_\344\275\277\351\231\206\345\234\260\345\210\206\347\246\273\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/desc.html" "b/data_backup/1.leetcode/1567.\344\275\277\351\231\206\345\234\260\345\210\206\347\246\273\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1567_\344\275\277\351\231\206\345\234\260\345\210\206\347\246\273\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1567.\344\275\277\351\231\206\345\234\260\345\210\206\347\246\273\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1567_\344\275\277\351\231\206\345\234\260\345\210\206\347\246\273\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1567.\344\275\277\351\231\206\345\234\260\345\210\206\347\246\273\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1567_\344\275\277\351\231\206\345\234\260\345\210\206\347\246\273\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1567.\344\275\277\351\231\206\345\234\260\345\210\206\347\246\273\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1567_\344\275\277\351\231\206\345\234\260\345\210\206\347\246\273\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/config.json" "b/data_backup/1.leetcode/1567_\344\275\277\351\231\206\345\234\260\345\210\206\347\246\273\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1567_\344\275\277\351\231\206\345\234\260\345\210\206\347\246\273\347\232\204\346\234\200\345\260\221\345\244\251\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1568.\345\260\206\345\255\220\346\225\260\347\273\204\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260\345\220\214\344\270\200\344\270\252\344\272\214\345\217\211\346\237\245\346\211\276\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1568.\345\260\206\345\255\220\346\225\260\347\273\204\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260\345\220\214\344\270\200\344\270\252\344\272\214\345\217\211\346\237\245\346\211\276\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f6f4bec02a4a1a037a973c0d8db157076dc3c582
--- /dev/null
+++ "b/data_backup/1.leetcode/1568.\345\260\206\345\255\220\346\225\260\347\273\204\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260\345\220\214\344\270\200\344\270\252\344\272\214\345\217\211\346\237\245\346\211\276\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dc6f4f9d1e444f65915b18f6b0ede142",
+  "keywords": [
+    "leetcode",
+    "将子数组重新排序得到同一个二叉查找树的方案数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将子数组重新排序得到同一个二叉查找树的方案数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1568_\345\260\206\345\255\220\346\225\260\347\273\204\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260\345\220\214\344\270\200\344\270\252\344\272\214\345\217\211\346\237\245\346\211\276\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/desc.html" "b/data_backup/1.leetcode/1568.\345\260\206\345\255\220\346\225\260\347\273\204\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260\345\220\214\344\270\200\344\270\252\344\272\214\345\217\211\346\237\245\346\211\276\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1568_\345\260\206\345\255\220\346\225\260\347\273\204\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260\345\220\214\344\270\200\344\270\252\344\272\214\345\217\211\346\237\245\346\211\276\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1568.\345\260\206\345\255\220\346\225\260\347\273\204\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260\345\220\214\344\270\200\344\270\252\344\272\214\345\217\211\346\237\245\346\211\276\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1568_\345\260\206\345\255\220\346\225\260\347\273\204\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260\345\220\214\344\270\200\344\270\252\344\272\214\345\217\211\346\237\245\346\211\276\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1568.\345\260\206\345\255\220\346\225\260\347\273\204\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260\345\220\214\344\270\200\344\270\252\344\272\214\345\217\211\346\237\245\346\211\276\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1568_\345\260\206\345\255\220\346\225\260\347\273\204\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260\345\220\214\344\270\200\344\270\252\344\272\214\345\217\211\346\237\245\346\211\276\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1568.\345\260\206\345\255\220\346\225\260\347\273\204\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260\345\220\214\344\270\200\344\270\252\344\272\214\345\217\211\346\237\245\346\211\276\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1568_\345\260\206\345\255\220\346\225\260\347\273\204\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260\345\220\214\344\270\200\344\270\252\344\272\214\345\217\211\346\237\245\346\211\276\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1568_\345\260\206\345\255\220\346\225\260\347\273\204\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260\345\220\214\344\270\200\344\270\252\344\272\214\345\217\211\346\237\245\346\211\276\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1568_\345\260\206\345\255\220\346\225\260\347\273\204\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260\345\220\214\344\270\200\344\270\252\344\272\214\345\217\211\346\237\245\346\211\276\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1569.\344\270\244\344\270\252\347\250\200\347\226\217\345\220\221\351\207\217\347\232\204\347\202\271\347\247\257/config.json" "b/data_backup/1.leetcode/1569.\344\270\244\344\270\252\347\250\200\347\226\217\345\220\221\351\207\217\347\232\204\347\202\271\347\247\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0527d25e582e462cb0819a703a163462487817dc
--- /dev/null
+++ "b/data_backup/1.leetcode/1569.\344\270\244\344\270\252\347\250\200\347\226\217\345\220\221\351\207\217\347\232\204\347\202\271\347\247\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d6ef2ae177fa44e683e594af4f5fb230",
+  "keywords": [
+    "leetcode",
+    "两个稀疏向量的点积"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两个稀疏向量的点积"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1569_\344\270\244\344\270\252\347\250\200\347\226\217\345\220\221\351\207\217\347\232\204\347\202\271\347\247\257/solution.cpp" "b/data_backup/1.leetcode/1569.\344\270\244\344\270\252\347\250\200\347\226\217\345\220\221\351\207\217\347\232\204\347\202\271\347\247\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1569_\344\270\244\344\270\252\347\250\200\347\226\217\345\220\221\351\207\217\347\232\204\347\202\271\347\247\257/solution.cpp"
rename to "data_backup/1.leetcode/1569.\344\270\244\344\270\252\347\250\200\347\226\217\345\220\221\351\207\217\347\232\204\347\202\271\347\247\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/1569_\344\270\244\344\270\252\347\250\200\347\226\217\345\220\221\351\207\217\347\232\204\347\202\271\347\247\257/config.json" "b/data_backup/1.leetcode/1569_\344\270\244\344\270\252\347\250\200\347\226\217\345\220\221\351\207\217\347\232\204\347\202\271\347\247\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1569_\344\270\244\344\270\252\347\250\200\347\226\217\345\220\221\351\207\217\347\232\204\347\202\271\347\247\257/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/156_\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246/config.json" "b/data_backup/1.leetcode/156_\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246/config.json"
deleted file mode 100644
index 851322f0ea7ade7890f91fced12ac07b5d6d6f4e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/156_\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "用 Read4 读取 N 个字符"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "用 Read4 读取 N 个字符"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/157.\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246 II/config.json" "b/data_backup/1.leetcode/157.\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8bbb5b2dec41b098b9e15e73bb9eb940a320a7ba
--- /dev/null
+++ "b/data_backup/1.leetcode/157.\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2aa94bf94729451fbcfad5680119e9d1",
+  "keywords": [
+    "leetcode",
+    "用 Read4 读取 N 个字符 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "用 Read4 读取 N 个字符 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/157_\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246 II/solution.cpp" "b/data_backup/1.leetcode/157.\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/157_\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246 II/solution.cpp"
rename to "data_backup/1.leetcode/157.\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/157_\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246 II/solution.json" "b/data_backup/1.leetcode/157.\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/157_\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246 II/solution.json"
rename to "data_backup/1.leetcode/157.\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246 II/solution.json"
diff --git "a/data_backup/1.leetcode/157_\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246 II/solution.md" "b/data_backup/1.leetcode/157.\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/157_\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246 II/solution.md"
rename to "data_backup/1.leetcode/157.\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246 II/solution.md"
diff --git "a/data_backup/1.leetcode/1570.\344\273\223\345\272\223\347\273\217\347\220\206/config.json" "b/data_backup/1.leetcode/1570.\344\273\223\345\272\223\347\273\217\347\220\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..94eb9e44250beb66407e579342e5879f11aafd3f
--- /dev/null
+++ "b/data_backup/1.leetcode/1570.\344\273\223\345\272\223\347\273\217\347\220\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b4f75239649741e2ba505024e406539c",
+  "keywords": [
+    "leetcode",
+    "仓库经理"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "仓库经理"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1570_\344\273\223\345\272\223\347\273\217\347\220\206/solution.cpp" "b/data_backup/1.leetcode/1570.\344\273\223\345\272\223\347\273\217\347\220\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1570_\344\273\223\345\272\223\347\273\217\347\220\206/solution.cpp"
rename to "data_backup/1.leetcode/1570.\344\273\223\345\272\223\347\273\217\347\220\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/1570_\344\273\223\345\272\223\347\273\217\347\220\206/config.json" "b/data_backup/1.leetcode/1570_\344\273\223\345\272\223\347\273\217\347\220\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1570_\344\273\223\345\272\223\347\273\217\347\220\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1571.\347\237\251\351\230\265\345\257\271\350\247\222\347\272\277\345\205\203\347\264\240\347\232\204\345\222\214/config.json" "b/data_backup/1.leetcode/1571.\347\237\251\351\230\265\345\257\271\350\247\222\347\272\277\345\205\203\347\264\240\347\232\204\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..12d6d57906b2cfe9ac6f22708eb66a428b2dea2b
--- /dev/null
+++ "b/data_backup/1.leetcode/1571.\347\237\251\351\230\265\345\257\271\350\247\222\347\272\277\345\205\203\347\264\240\347\232\204\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-28fbb2710a8c4d45b96e20aa1e6be974",
+  "keywords": [
+    "leetcode",
+    "矩阵对角线元素的和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "矩阵对角线元素的和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1571_\347\237\251\351\230\265\345\257\271\350\247\222\347\272\277\345\205\203\347\264\240\347\232\204\345\222\214/desc.html" "b/data_backup/1.leetcode/1571.\347\237\251\351\230\265\345\257\271\350\247\222\347\272\277\345\205\203\347\264\240\347\232\204\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1571_\347\237\251\351\230\265\345\257\271\350\247\222\347\272\277\345\205\203\347\264\240\347\232\204\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1571.\347\237\251\351\230\265\345\257\271\350\247\222\347\272\277\345\205\203\347\264\240\347\232\204\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1571_\347\237\251\351\230\265\345\257\271\350\247\222\347\272\277\345\205\203\347\264\240\347\232\204\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1571.\347\237\251\351\230\265\345\257\271\350\247\222\347\272\277\345\205\203\347\264\240\347\232\204\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1571_\347\237\251\351\230\265\345\257\271\350\247\222\347\272\277\345\205\203\347\264\240\347\232\204\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1571.\347\237\251\351\230\265\345\257\271\350\247\222\347\272\277\345\205\203\347\264\240\347\232\204\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1571_\347\237\251\351\230\265\345\257\271\350\247\222\347\272\277\345\205\203\347\264\240\347\232\204\345\222\214/config.json" "b/data_backup/1.leetcode/1571_\347\237\251\351\230\265\345\257\271\350\247\222\347\272\277\345\205\203\347\264\240\347\232\204\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1571_\347\237\251\351\230\265\345\257\271\350\247\222\347\272\277\345\205\203\347\264\240\347\232\204\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1572.\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1572.\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f76e61673434ff60fc00d2a3ce2ca052b50a20ec
--- /dev/null
+++ "b/data_backup/1.leetcode/1572.\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bbf7fc169c2f4914bd81476d6877aad0",
+  "keywords": [
+    "leetcode",
+    "分割字符串的方案数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分割字符串的方案数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1572_\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/desc.html" "b/data_backup/1.leetcode/1572.\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1572_\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1572.\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1572_\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1572.\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1572_\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1572.\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1572_\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1572_\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1572_\345\210\206\345\211\262\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1573.\345\210\240\351\231\244\346\234\200\347\237\255\347\232\204\345\255\220\346\225\260\347\273\204\344\275\277\345\211\251\344\275\231\346\225\260\347\273\204\346\234\211\345\272\217/config.json" "b/data_backup/1.leetcode/1573.\345\210\240\351\231\244\346\234\200\347\237\255\347\232\204\345\255\220\346\225\260\347\273\204\344\275\277\345\211\251\344\275\231\346\225\260\347\273\204\346\234\211\345\272\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a14440b2525db40eb41ac678f902719218c08159
--- /dev/null
+++ "b/data_backup/1.leetcode/1573.\345\210\240\351\231\244\346\234\200\347\237\255\347\232\204\345\255\220\346\225\260\347\273\204\344\275\277\345\211\251\344\275\231\346\225\260\347\273\204\346\234\211\345\272\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f979306a15d54b8b97523211baa95d75",
+  "keywords": [
+    "leetcode",
+    "删除最短的子数组使剩余数组有序"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除最短的子数组使剩余数组有序"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1573_\345\210\240\351\231\244\346\234\200\347\237\255\347\232\204\345\255\220\346\225\260\347\273\204\344\275\277\345\211\251\344\275\231\346\225\260\347\273\204\346\234\211\345\272\217/desc.html" "b/data_backup/1.leetcode/1573.\345\210\240\351\231\244\346\234\200\347\237\255\347\232\204\345\255\220\346\225\260\347\273\204\344\275\277\345\211\251\344\275\231\346\225\260\347\273\204\346\234\211\345\272\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1573_\345\210\240\351\231\244\346\234\200\347\237\255\347\232\204\345\255\220\346\225\260\347\273\204\344\275\277\345\211\251\344\275\231\346\225\260\347\273\204\346\234\211\345\272\217/desc.html"
rename to "data_backup/1.leetcode/1573.\345\210\240\351\231\244\346\234\200\347\237\255\347\232\204\345\255\220\346\225\260\347\273\204\344\275\277\345\211\251\344\275\231\346\225\260\347\273\204\346\234\211\345\272\217/desc.html"
diff --git "a/data_backup/1.leetcode/1573_\345\210\240\351\231\244\346\234\200\347\237\255\347\232\204\345\255\220\346\225\260\347\273\204\344\275\277\345\211\251\344\275\231\346\225\260\347\273\204\346\234\211\345\272\217/solution.cpp" "b/data_backup/1.leetcode/1573.\345\210\240\351\231\244\346\234\200\347\237\255\347\232\204\345\255\220\346\225\260\347\273\204\344\275\277\345\211\251\344\275\231\346\225\260\347\273\204\346\234\211\345\272\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1573_\345\210\240\351\231\244\346\234\200\347\237\255\347\232\204\345\255\220\346\225\260\347\273\204\344\275\277\345\211\251\344\275\231\346\225\260\347\273\204\346\234\211\345\272\217/solution.cpp"
rename to "data_backup/1.leetcode/1573.\345\210\240\351\231\244\346\234\200\347\237\255\347\232\204\345\255\220\346\225\260\347\273\204\344\275\277\345\211\251\344\275\231\346\225\260\347\273\204\346\234\211\345\272\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1573_\345\210\240\351\231\244\346\234\200\347\237\255\347\232\204\345\255\220\346\225\260\347\273\204\344\275\277\345\211\251\344\275\231\346\225\260\347\273\204\346\234\211\345\272\217/config.json" "b/data_backup/1.leetcode/1573_\345\210\240\351\231\244\346\234\200\347\237\255\347\232\204\345\255\220\346\225\260\347\273\204\344\275\277\345\211\251\344\275\231\346\225\260\347\273\204\346\234\211\345\272\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1573_\345\210\240\351\231\244\346\234\200\347\237\255\347\232\204\345\255\220\346\225\260\347\273\204\344\275\277\345\211\251\344\275\231\346\225\260\347\273\204\346\234\211\345\272\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1574.\347\273\237\350\256\241\346\211\200\346\234\211\345\217\257\350\241\214\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1574.\347\273\237\350\256\241\346\211\200\346\234\211\345\217\257\350\241\214\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..90e6b275fd24dfbe35b808025837429ff2357a78
--- /dev/null
+++ "b/data_backup/1.leetcode/1574.\347\273\237\350\256\241\346\211\200\346\234\211\345\217\257\350\241\214\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b0d1a8b0d4784ce9996a83d4828de15e",
+  "keywords": [
+    "leetcode",
+    "统计所有可行路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计所有可行路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1574_\347\273\237\350\256\241\346\211\200\346\234\211\345\217\257\350\241\214\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/1574.\347\273\237\350\256\241\346\211\200\346\234\211\345\217\257\350\241\214\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1574_\347\273\237\350\256\241\346\211\200\346\234\211\345\217\257\350\241\214\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/1574.\347\273\237\350\256\241\346\211\200\346\234\211\345\217\257\350\241\214\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/1574_\347\273\237\350\256\241\346\211\200\346\234\211\345\217\257\350\241\214\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1574.\347\273\237\350\256\241\346\211\200\346\234\211\345\217\257\350\241\214\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1574_\347\273\237\350\256\241\346\211\200\346\234\211\345\217\257\350\241\214\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1574.\347\273\237\350\256\241\346\211\200\346\234\211\345\217\257\350\241\214\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1574_\347\273\237\350\256\241\346\211\200\346\234\211\345\217\257\350\241\214\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1574_\347\273\237\350\256\241\346\211\200\346\234\211\345\217\257\350\241\214\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1574_\347\273\237\350\256\241\346\211\200\346\234\211\345\217\257\350\241\214\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1575.\346\233\277\346\215\242\346\211\200\346\234\211\347\232\204\351\227\256\345\217\267/config.json" "b/data_backup/1.leetcode/1575.\346\233\277\346\215\242\346\211\200\346\234\211\347\232\204\351\227\256\345\217\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6aa7b7777182f99ad1b90e583bfe1f57a8c79b97
--- /dev/null
+++ "b/data_backup/1.leetcode/1575.\346\233\277\346\215\242\346\211\200\346\234\211\347\232\204\351\227\256\345\217\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1cb1e48f942b4f3692ea6a62bde0b8e1",
+  "keywords": [
+    "leetcode",
+    "替换所有的问号"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "替换所有的问号"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1575_\346\233\277\346\215\242\346\211\200\346\234\211\347\232\204\351\227\256\345\217\267/desc.html" "b/data_backup/1.leetcode/1575.\346\233\277\346\215\242\346\211\200\346\234\211\347\232\204\351\227\256\345\217\267/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1575_\346\233\277\346\215\242\346\211\200\346\234\211\347\232\204\351\227\256\345\217\267/desc.html"
rename to "data_backup/1.leetcode/1575.\346\233\277\346\215\242\346\211\200\346\234\211\347\232\204\351\227\256\345\217\267/desc.html"
diff --git "a/data_backup/1.leetcode/1575_\346\233\277\346\215\242\346\211\200\346\234\211\347\232\204\351\227\256\345\217\267/solution.cpp" "b/data_backup/1.leetcode/1575.\346\233\277\346\215\242\346\211\200\346\234\211\347\232\204\351\227\256\345\217\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1575_\346\233\277\346\215\242\346\211\200\346\234\211\347\232\204\351\227\256\345\217\267/solution.cpp"
rename to "data_backup/1.leetcode/1575.\346\233\277\346\215\242\346\211\200\346\234\211\347\232\204\351\227\256\345\217\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/1575_\346\233\277\346\215\242\346\211\200\346\234\211\347\232\204\351\227\256\345\217\267/config.json" "b/data_backup/1.leetcode/1575_\346\233\277\346\215\242\346\211\200\346\234\211\347\232\204\351\227\256\345\217\267/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1575_\346\233\277\346\215\242\346\211\200\346\234\211\347\232\204\351\227\256\345\217\267/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1576.\346\225\260\347\232\204\345\271\263\346\226\271\347\255\211\344\272\216\344\270\244\346\225\260\344\271\230\347\247\257\347\232\204\346\226\271\346\263\225\346\225\260/config.json" "b/data_backup/1.leetcode/1576.\346\225\260\347\232\204\345\271\263\346\226\271\347\255\211\344\272\216\344\270\244\346\225\260\344\271\230\347\247\257\347\232\204\346\226\271\346\263\225\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2aa2434ece3e391b204adbe663bbcec67aab1014
--- /dev/null
+++ "b/data_backup/1.leetcode/1576.\346\225\260\347\232\204\345\271\263\346\226\271\347\255\211\344\272\216\344\270\244\346\225\260\344\271\230\347\247\257\347\232\204\346\226\271\346\263\225\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1a25231a30e34d9da77b6997e74fce27",
+  "keywords": [
+    "leetcode",
+    "数的平方等于两数乘积的方法数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数的平方等于两数乘积的方法数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1576_\346\225\260\347\232\204\345\271\263\346\226\271\347\255\211\344\272\216\344\270\244\346\225\260\344\271\230\347\247\257\347\232\204\346\226\271\346\263\225\346\225\260/desc.html" "b/data_backup/1.leetcode/1576.\346\225\260\347\232\204\345\271\263\346\226\271\347\255\211\344\272\216\344\270\244\346\225\260\344\271\230\347\247\257\347\232\204\346\226\271\346\263\225\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1576_\346\225\260\347\232\204\345\271\263\346\226\271\347\255\211\344\272\216\344\270\244\346\225\260\344\271\230\347\247\257\347\232\204\346\226\271\346\263\225\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1576.\346\225\260\347\232\204\345\271\263\346\226\271\347\255\211\344\272\216\344\270\244\346\225\260\344\271\230\347\247\257\347\232\204\346\226\271\346\263\225\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1576_\346\225\260\347\232\204\345\271\263\346\226\271\347\255\211\344\272\216\344\270\244\346\225\260\344\271\230\347\247\257\347\232\204\346\226\271\346\263\225\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1576.\346\225\260\347\232\204\345\271\263\346\226\271\347\255\211\344\272\216\344\270\244\346\225\260\344\271\230\347\247\257\347\232\204\346\226\271\346\263\225\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1576_\346\225\260\347\232\204\345\271\263\346\226\271\347\255\211\344\272\216\344\270\244\346\225\260\344\271\230\347\247\257\347\232\204\346\226\271\346\263\225\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1576.\346\225\260\347\232\204\345\271\263\346\226\271\347\255\211\344\272\216\344\270\244\346\225\260\344\271\230\347\247\257\347\232\204\346\226\271\346\263\225\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1576_\346\225\260\347\232\204\345\271\263\346\226\271\347\255\211\344\272\216\344\270\244\346\225\260\344\271\230\347\247\257\347\232\204\346\226\271\346\263\225\346\225\260/config.json" "b/data_backup/1.leetcode/1576_\346\225\260\347\232\204\345\271\263\346\226\271\347\255\211\344\272\216\344\270\244\346\225\260\344\271\230\347\247\257\347\232\204\346\226\271\346\263\225\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1576_\346\225\260\347\232\204\345\271\263\346\226\271\347\255\211\344\272\216\344\270\244\346\225\260\344\271\230\347\247\257\347\232\204\346\226\271\346\263\225\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1577.\351\201\277\345\205\215\351\207\215\345\244\215\345\255\227\346\257\215\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\210\220\346\234\254/config.json" "b/data_backup/1.leetcode/1577.\351\201\277\345\205\215\351\207\215\345\244\215\345\255\227\346\257\215\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\210\220\346\234\254/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..97d20e650ada7fe38935289801d3eed89ec9a68c
--- /dev/null
+++ "b/data_backup/1.leetcode/1577.\351\201\277\345\205\215\351\207\215\345\244\215\345\255\227\346\257\215\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\210\220\346\234\254/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-14355026e4ab4cbba09a64ca99ee9b46",
+  "keywords": [
+    "leetcode",
+    "避免重复字母的最小删除成本"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "避免重复字母的最小删除成本"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1577_\351\201\277\345\205\215\351\207\215\345\244\215\345\255\227\346\257\215\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\210\220\346\234\254/desc.html" "b/data_backup/1.leetcode/1577.\351\201\277\345\205\215\351\207\215\345\244\215\345\255\227\346\257\215\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\210\220\346\234\254/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1577_\351\201\277\345\205\215\351\207\215\345\244\215\345\255\227\346\257\215\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\210\220\346\234\254/desc.html"
rename to "data_backup/1.leetcode/1577.\351\201\277\345\205\215\351\207\215\345\244\215\345\255\227\346\257\215\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\210\220\346\234\254/desc.html"
diff --git "a/data_backup/1.leetcode/1577_\351\201\277\345\205\215\351\207\215\345\244\215\345\255\227\346\257\215\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\210\220\346\234\254/solution.cpp" "b/data_backup/1.leetcode/1577.\351\201\277\345\205\215\351\207\215\345\244\215\345\255\227\346\257\215\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\210\220\346\234\254/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1577_\351\201\277\345\205\215\351\207\215\345\244\215\345\255\227\346\257\215\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\210\220\346\234\254/solution.cpp"
rename to "data_backup/1.leetcode/1577.\351\201\277\345\205\215\351\207\215\345\244\215\345\255\227\346\257\215\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\210\220\346\234\254/solution.cpp"
diff --git "a/data_backup/1.leetcode/1577_\351\201\277\345\205\215\351\207\215\345\244\215\345\255\227\346\257\215\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\210\220\346\234\254/config.json" "b/data_backup/1.leetcode/1577_\351\201\277\345\205\215\351\207\215\345\244\215\345\255\227\346\257\215\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\210\220\346\234\254/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1577_\351\201\277\345\205\215\351\207\215\345\244\215\345\255\227\346\257\215\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\210\220\346\234\254/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1578.\344\277\235\350\257\201\345\233\276\345\217\257\345\256\214\345\205\250\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/1578.\344\277\235\350\257\201\345\233\276\345\217\257\345\256\214\345\205\250\351\201\215\345\216\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..08ef6b27c023bc060f28eed2f1b4f673b8496896
--- /dev/null
+++ "b/data_backup/1.leetcode/1578.\344\277\235\350\257\201\345\233\276\345\217\257\345\256\214\345\205\250\351\201\215\345\216\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dafcc75e726d4797b1ec49efc0b170d4",
+  "keywords": [
+    "leetcode",
+    "保证图可完全遍历"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "保证图可完全遍历"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1578_\344\277\235\350\257\201\345\233\276\345\217\257\345\256\214\345\205\250\351\201\215\345\216\206/desc.html" "b/data_backup/1.leetcode/1578.\344\277\235\350\257\201\345\233\276\345\217\257\345\256\214\345\205\250\351\201\215\345\216\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1578_\344\277\235\350\257\201\345\233\276\345\217\257\345\256\214\345\205\250\351\201\215\345\216\206/desc.html"
rename to "data_backup/1.leetcode/1578.\344\277\235\350\257\201\345\233\276\345\217\257\345\256\214\345\205\250\351\201\215\345\216\206/desc.html"
diff --git "a/data_backup/1.leetcode/1578_\344\277\235\350\257\201\345\233\276\345\217\257\345\256\214\345\205\250\351\201\215\345\216\206/solution.cpp" "b/data_backup/1.leetcode/1578.\344\277\235\350\257\201\345\233\276\345\217\257\345\256\214\345\205\250\351\201\215\345\216\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1578_\344\277\235\350\257\201\345\233\276\345\217\257\345\256\214\345\205\250\351\201\215\345\216\206/solution.cpp"
rename to "data_backup/1.leetcode/1578.\344\277\235\350\257\201\345\233\276\345\217\257\345\256\214\345\205\250\351\201\215\345\216\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/1578_\344\277\235\350\257\201\345\233\276\345\217\257\345\256\214\345\205\250\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/1578_\344\277\235\350\257\201\345\233\276\345\217\257\345\256\214\345\205\250\351\201\215\345\216\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1578_\344\277\235\350\257\201\345\233\276\345\217\257\345\256\214\345\205\250\351\201\215\345\216\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1579.\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 II/config.json" "b/data_backup/1.leetcode/1579.\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3cd5b6b9af101adefa14716660212d79b780eddd
--- /dev/null
+++ "b/data_backup/1.leetcode/1579.\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c546c94417db4e468c14eeb517b8c79c",
+  "keywords": [
+    "leetcode",
+    "把箱子放进仓库里 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "把箱子放进仓库里 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1579_\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 II/solution.cpp" "b/data_backup/1.leetcode/1579.\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1579_\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 II/solution.cpp"
rename to "data_backup/1.leetcode/1579.\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1579_\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 II/config.json" "b/data_backup/1.leetcode/1579_\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1579_\346\212\212\347\256\261\345\255\220\346\224\276\350\277\233\344\273\223\345\272\223\351\207\214 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/157_\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246 II/config.json" "b/data_backup/1.leetcode/157_\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246 II/config.json"
deleted file mode 100644
index c16aa0cc133df9e0525b2fb6a8a7d0a4adf4a9fb..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/157_\347\224\250 Read4 \350\257\273\345\217\226 N \344\270\252\345\255\227\347\254\246 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "用 Read4 读取 N 个字符 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "用 Read4 读取 N 个字符 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/158.\350\207\263\345\244\232\345\214\205\345\220\253\344\270\244\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/158.\350\207\263\345\244\232\345\214\205\345\220\253\344\270\244\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9c94ee05de8de069652299c07797b00482e9e0f8
--- /dev/null
+++ "b/data_backup/1.leetcode/158.\350\207\263\345\244\232\345\214\205\345\220\253\344\270\244\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1a9411c40c1f4122a5684e6c6a805b95",
+  "keywords": [
+    "leetcode",
+    "至多包含两个不同字符的最长子串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "至多包含两个不同字符的最长子串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/158_\350\207\263\345\244\232\345\214\205\345\220\253\344\270\244\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.cpp" "b/data_backup/1.leetcode/158.\350\207\263\345\244\232\345\214\205\345\220\253\344\270\244\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/158_\350\207\263\345\244\232\345\214\205\345\220\253\344\270\244\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/158.\350\207\263\345\244\232\345\214\205\345\220\253\344\270\244\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/158_\350\207\263\345\244\232\345\214\205\345\220\253\344\270\244\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.json" "b/data_backup/1.leetcode/158.\350\207\263\345\244\232\345\214\205\345\220\253\344\270\244\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/158_\350\207\263\345\244\232\345\214\205\345\220\253\344\270\244\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.json"
rename to "data_backup/1.leetcode/158.\350\207\263\345\244\232\345\214\205\345\220\253\344\270\244\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/158_\350\207\263\345\244\232\345\214\205\345\220\253\344\270\244\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.md" "b/data_backup/1.leetcode/158.\350\207\263\345\244\232\345\214\205\345\220\253\344\270\244\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/158_\350\207\263\345\244\232\345\214\205\345\220\253\344\270\244\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.md"
rename to "data_backup/1.leetcode/158.\350\207\263\345\244\232\345\214\205\345\220\253\344\270\244\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/1580.\350\277\233\345\272\227\345\215\264\346\234\252\350\277\233\350\241\214\350\277\207\344\272\244\346\230\223\347\232\204\351\241\276\345\256\242/config.json" "b/data_backup/1.leetcode/1580.\350\277\233\345\272\227\345\215\264\346\234\252\350\277\233\350\241\214\350\277\207\344\272\244\346\230\223\347\232\204\351\241\276\345\256\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0ee8cb343ea8c77680bdaa23a7e4716486d3a0c6
--- /dev/null
+++ "b/data_backup/1.leetcode/1580.\350\277\233\345\272\227\345\215\264\346\234\252\350\277\233\350\241\214\350\277\207\344\272\244\346\230\223\347\232\204\351\241\276\345\256\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4f34ed40a8124849af4add8faafeea2a",
+  "keywords": [
+    "leetcode",
+    "进店却未进行过交易的顾客"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "进店却未进行过交易的顾客"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1580_\350\277\233\345\272\227\345\215\264\346\234\252\350\277\233\350\241\214\350\277\207\344\272\244\346\230\223\347\232\204\351\241\276\345\256\242/solution.cpp" "b/data_backup/1.leetcode/1580.\350\277\233\345\272\227\345\215\264\346\234\252\350\277\233\350\241\214\350\277\207\344\272\244\346\230\223\347\232\204\351\241\276\345\256\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1580_\350\277\233\345\272\227\345\215\264\346\234\252\350\277\233\350\241\214\350\277\207\344\272\244\346\230\223\347\232\204\351\241\276\345\256\242/solution.cpp"
rename to "data_backup/1.leetcode/1580.\350\277\233\345\272\227\345\215\264\346\234\252\350\277\233\350\241\214\350\277\207\344\272\244\346\230\223\347\232\204\351\241\276\345\256\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/1580_\350\277\233\345\272\227\345\215\264\346\234\252\350\277\233\350\241\214\350\277\207\344\272\244\346\230\223\347\232\204\351\241\276\345\256\242/config.json" "b/data_backup/1.leetcode/1580_\350\277\233\345\272\227\345\215\264\346\234\252\350\277\233\350\241\214\350\277\207\344\272\244\346\230\223\347\232\204\351\241\276\345\256\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1580_\350\277\233\345\272\227\345\215\264\346\234\252\350\277\233\350\241\214\350\277\207\344\272\244\346\230\223\347\232\204\351\241\276\345\256\242/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1581.\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\347\211\271\346\256\212\344\275\215\347\275\256/config.json" "b/data_backup/1.leetcode/1581.\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\347\211\271\346\256\212\344\275\215\347\275\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..035c17ef129ce8888c6e09b37f87f424740e6224
--- /dev/null
+++ "b/data_backup/1.leetcode/1581.\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\347\211\271\346\256\212\344\275\215\347\275\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7f4cbba3d24747f7926cfb61be72c585",
+  "keywords": [
+    "leetcode",
+    "二进制矩阵中的特殊位置"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二进制矩阵中的特殊位置"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1581_\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\347\211\271\346\256\212\344\275\215\347\275\256/desc.html" "b/data_backup/1.leetcode/1581.\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\347\211\271\346\256\212\344\275\215\347\275\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1581_\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\347\211\271\346\256\212\344\275\215\347\275\256/desc.html"
rename to "data_backup/1.leetcode/1581.\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\347\211\271\346\256\212\344\275\215\347\275\256/desc.html"
diff --git "a/data_backup/1.leetcode/1581_\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\347\211\271\346\256\212\344\275\215\347\275\256/solution.cpp" "b/data_backup/1.leetcode/1581.\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\347\211\271\346\256\212\344\275\215\347\275\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1581_\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\347\211\271\346\256\212\344\275\215\347\275\256/solution.cpp"
rename to "data_backup/1.leetcode/1581.\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\347\211\271\346\256\212\344\275\215\347\275\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1581_\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\347\211\271\346\256\212\344\275\215\347\275\256/config.json" "b/data_backup/1.leetcode/1581_\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\347\211\271\346\256\212\344\275\215\347\275\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1581_\344\272\214\350\277\233\345\210\266\347\237\251\351\230\265\344\270\255\347\232\204\347\211\271\346\256\212\344\275\215\347\275\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1582.\347\273\237\350\256\241\344\270\215\345\274\200\345\277\203\347\232\204\346\234\213\345\217\213/config.json" "b/data_backup/1.leetcode/1582.\347\273\237\350\256\241\344\270\215\345\274\200\345\277\203\347\232\204\346\234\213\345\217\213/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2ae30e75813c94ecc8a487e151b81fc50d27028f
--- /dev/null
+++ "b/data_backup/1.leetcode/1582.\347\273\237\350\256\241\344\270\215\345\274\200\345\277\203\347\232\204\346\234\213\345\217\213/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3220f3d6e3194307b9d073bbda01ca12",
+  "keywords": [
+    "leetcode",
+    "统计不开心的朋友"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计不开心的朋友"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1582_\347\273\237\350\256\241\344\270\215\345\274\200\345\277\203\347\232\204\346\234\213\345\217\213/desc.html" "b/data_backup/1.leetcode/1582.\347\273\237\350\256\241\344\270\215\345\274\200\345\277\203\347\232\204\346\234\213\345\217\213/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1582_\347\273\237\350\256\241\344\270\215\345\274\200\345\277\203\347\232\204\346\234\213\345\217\213/desc.html"
rename to "data_backup/1.leetcode/1582.\347\273\237\350\256\241\344\270\215\345\274\200\345\277\203\347\232\204\346\234\213\345\217\213/desc.html"
diff --git "a/data_backup/1.leetcode/1582_\347\273\237\350\256\241\344\270\215\345\274\200\345\277\203\347\232\204\346\234\213\345\217\213/solution.cpp" "b/data_backup/1.leetcode/1582.\347\273\237\350\256\241\344\270\215\345\274\200\345\277\203\347\232\204\346\234\213\345\217\213/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1582_\347\273\237\350\256\241\344\270\215\345\274\200\345\277\203\347\232\204\346\234\213\345\217\213/solution.cpp"
rename to "data_backup/1.leetcode/1582.\347\273\237\350\256\241\344\270\215\345\274\200\345\277\203\347\232\204\346\234\213\345\217\213/solution.cpp"
diff --git "a/data_backup/1.leetcode/1582_\347\273\237\350\256\241\344\270\215\345\274\200\345\277\203\347\232\204\346\234\213\345\217\213/config.json" "b/data_backup/1.leetcode/1582_\347\273\237\350\256\241\344\270\215\345\274\200\345\277\203\347\232\204\346\234\213\345\217\213/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1582_\347\273\237\350\256\241\344\270\215\345\274\200\345\277\203\347\232\204\346\234\213\345\217\213/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1583.\350\277\236\346\216\245\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\350\264\271\347\224\250/config.json" "b/data_backup/1.leetcode/1583.\350\277\236\346\216\245\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\350\264\271\347\224\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..74bb1189bfae0b04d72deb9e619f2c9a19f6ca74
--- /dev/null
+++ "b/data_backup/1.leetcode/1583.\350\277\236\346\216\245\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\350\264\271\347\224\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b865e66ee5b54bc9b52e76fa3cf89d14",
+  "keywords": [
+    "leetcode",
+    "连接所有点的最小费用"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "连接所有点的最小费用"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1583_\350\277\236\346\216\245\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\350\264\271\347\224\250/desc.html" "b/data_backup/1.leetcode/1583.\350\277\236\346\216\245\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\350\264\271\347\224\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1583_\350\277\236\346\216\245\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\350\264\271\347\224\250/desc.html"
rename to "data_backup/1.leetcode/1583.\350\277\236\346\216\245\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\350\264\271\347\224\250/desc.html"
diff --git "a/data_backup/1.leetcode/1583_\350\277\236\346\216\245\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\350\264\271\347\224\250/solution.cpp" "b/data_backup/1.leetcode/1583.\350\277\236\346\216\245\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\350\264\271\347\224\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1583_\350\277\236\346\216\245\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\350\264\271\347\224\250/solution.cpp"
rename to "data_backup/1.leetcode/1583.\350\277\236\346\216\245\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\350\264\271\347\224\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1583_\350\277\236\346\216\245\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\350\264\271\347\224\250/config.json" "b/data_backup/1.leetcode/1583_\350\277\236\346\216\245\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\350\264\271\347\224\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1583_\350\277\236\346\216\245\346\211\200\346\234\211\347\202\271\347\232\204\346\234\200\345\260\217\350\264\271\347\224\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1584.\346\243\200\346\237\245\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\351\200\232\350\277\207\346\216\222\345\272\217\345\255\220\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1584.\346\243\200\346\237\245\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\351\200\232\350\277\207\346\216\222\345\272\217\345\255\220\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dee1c77ca90a0ae5177a6df24675c9cfbeac1444
--- /dev/null
+++ "b/data_backup/1.leetcode/1584.\346\243\200\346\237\245\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\351\200\232\350\277\207\346\216\222\345\272\217\345\255\220\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-89471bbb60c94d60a796b0a0712202b4",
+  "keywords": [
+    "leetcode",
+    "检查字符串是否可以通过排序子字符串得到另一个字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检查字符串是否可以通过排序子字符串得到另一个字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1584_\346\243\200\346\237\245\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\351\200\232\350\277\207\346\216\222\345\272\217\345\255\220\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1584.\346\243\200\346\237\245\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\351\200\232\350\277\207\346\216\222\345\272\217\345\255\220\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1584_\346\243\200\346\237\245\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\351\200\232\350\277\207\346\216\222\345\272\217\345\255\220\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1584.\346\243\200\346\237\245\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\351\200\232\350\277\207\346\216\222\345\272\217\345\255\220\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1584_\346\243\200\346\237\245\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\351\200\232\350\277\207\346\216\222\345\272\217\345\255\220\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1584.\346\243\200\346\237\245\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\351\200\232\350\277\207\346\216\222\345\272\217\345\255\220\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1584_\346\243\200\346\237\245\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\351\200\232\350\277\207\346\216\222\345\272\217\345\255\220\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1584.\346\243\200\346\237\245\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\351\200\232\350\277\207\346\216\222\345\272\217\345\255\220\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1584_\346\243\200\346\237\245\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\351\200\232\350\277\207\346\216\222\345\272\217\345\255\220\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1584_\346\243\200\346\237\245\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\351\200\232\350\277\207\346\216\222\345\272\217\345\255\220\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1584_\346\243\200\346\237\245\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\344\273\245\351\200\232\350\277\207\346\216\222\345\272\217\345\255\220\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\217\246\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1585.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250 II/config.json" "b/data_backup/1.leetcode/1585.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3740c53c15574b497ccfff787f0e175254cb6e9f
--- /dev/null
+++ "b/data_backup/1.leetcode/1585.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-74f55cd9384b4470903868233e5d91ed",
+  "keywords": [
+    "leetcode",
+    "二叉搜索树迭代器 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉搜索树迭代器 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1585_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250 II/solution.cpp" "b/data_backup/1.leetcode/1585.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1585_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250 II/solution.cpp"
rename to "data_backup/1.leetcode/1585.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1585_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250 II/config.json" "b/data_backup/1.leetcode/1585_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1585_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1586.\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201 II/config.json" "b/data_backup/1.leetcode/1586.\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e419ca9bdf954d4c3df786dede116afd56d0114c
--- /dev/null
+++ "b/data_backup/1.leetcode/1586.\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e65496ac20be4a7b8f62d992a8dc08eb",
+  "keywords": [
+    "leetcode",
+    "银行账户概要 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "银行账户概要 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1586_\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201 II/solution.cpp" "b/data_backup/1.leetcode/1586.\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1586_\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201 II/solution.cpp"
rename to "data_backup/1.leetcode/1586.\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1586_\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201 II/config.json" "b/data_backup/1.leetcode/1586_\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1586_\351\223\266\350\241\214\350\264\246\346\210\267\346\246\202\350\246\201 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1587.\346\211\200\346\234\211\345\245\207\346\225\260\351\225\277\345\272\246\345\255\220\346\225\260\347\273\204\347\232\204\345\222\214/config.json" "b/data_backup/1.leetcode/1587.\346\211\200\346\234\211\345\245\207\346\225\260\351\225\277\345\272\246\345\255\220\346\225\260\347\273\204\347\232\204\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..70282147af7a678b6f73bd726905bab28e0983cb
--- /dev/null
+++ "b/data_backup/1.leetcode/1587.\346\211\200\346\234\211\345\245\207\346\225\260\351\225\277\345\272\246\345\255\220\346\225\260\347\273\204\347\232\204\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-df0088c4375045e889ed0d868d9877fe",
+  "keywords": [
+    "leetcode",
+    "所有奇数长度子数组的和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "所有奇数长度子数组的和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1587_\346\211\200\346\234\211\345\245\207\346\225\260\351\225\277\345\272\246\345\255\220\346\225\260\347\273\204\347\232\204\345\222\214/desc.html" "b/data_backup/1.leetcode/1587.\346\211\200\346\234\211\345\245\207\346\225\260\351\225\277\345\272\246\345\255\220\346\225\260\347\273\204\347\232\204\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1587_\346\211\200\346\234\211\345\245\207\346\225\260\351\225\277\345\272\246\345\255\220\346\225\260\347\273\204\347\232\204\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1587.\346\211\200\346\234\211\345\245\207\346\225\260\351\225\277\345\272\246\345\255\220\346\225\260\347\273\204\347\232\204\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1587_\346\211\200\346\234\211\345\245\207\346\225\260\351\225\277\345\272\246\345\255\220\346\225\260\347\273\204\347\232\204\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1587.\346\211\200\346\234\211\345\245\207\346\225\260\351\225\277\345\272\246\345\255\220\346\225\260\347\273\204\347\232\204\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1587_\346\211\200\346\234\211\345\245\207\346\225\260\351\225\277\345\272\246\345\255\220\346\225\260\347\273\204\347\232\204\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1587.\346\211\200\346\234\211\345\245\207\346\225\260\351\225\277\345\272\246\345\255\220\346\225\260\347\273\204\347\232\204\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1587_\346\211\200\346\234\211\345\245\207\346\225\260\351\225\277\345\272\246\345\255\220\346\225\260\347\273\204\347\232\204\345\222\214/config.json" "b/data_backup/1.leetcode/1587_\346\211\200\346\234\211\345\245\207\346\225\260\351\225\277\345\272\246\345\255\220\346\225\260\347\273\204\347\232\204\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1587_\346\211\200\346\234\211\345\245\207\346\225\260\351\225\277\345\272\246\345\255\220\346\225\260\347\273\204\347\232\204\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1588.\346\211\200\346\234\211\346\216\222\345\210\227\344\270\255\347\232\204\346\234\200\345\244\247\345\222\214/config.json" "b/data_backup/1.leetcode/1588.\346\211\200\346\234\211\346\216\222\345\210\227\344\270\255\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dff3514b1b33e70f29a7f6ffb087780a6ada26a4
--- /dev/null
+++ "b/data_backup/1.leetcode/1588.\346\211\200\346\234\211\346\216\222\345\210\227\344\270\255\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-89b58278264541179c476f67c0bc0fb6",
+  "keywords": [
+    "leetcode",
+    "所有排列中的最大和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "所有排列中的最大和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1588_\346\211\200\346\234\211\346\216\222\345\210\227\344\270\255\347\232\204\346\234\200\345\244\247\345\222\214/desc.html" "b/data_backup/1.leetcode/1588.\346\211\200\346\234\211\346\216\222\345\210\227\344\270\255\347\232\204\346\234\200\345\244\247\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1588_\346\211\200\346\234\211\346\216\222\345\210\227\344\270\255\347\232\204\346\234\200\345\244\247\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1588.\346\211\200\346\234\211\346\216\222\345\210\227\344\270\255\347\232\204\346\234\200\345\244\247\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1588_\346\211\200\346\234\211\346\216\222\345\210\227\344\270\255\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1588.\346\211\200\346\234\211\346\216\222\345\210\227\344\270\255\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1588_\346\211\200\346\234\211\346\216\222\345\210\227\344\270\255\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1588.\346\211\200\346\234\211\346\216\222\345\210\227\344\270\255\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1588_\346\211\200\346\234\211\346\216\222\345\210\227\344\270\255\347\232\204\346\234\200\345\244\247\345\222\214/config.json" "b/data_backup/1.leetcode/1588_\346\211\200\346\234\211\346\216\222\345\210\227\344\270\255\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1588_\346\211\200\346\234\211\346\216\222\345\210\227\344\270\255\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1589.\344\275\277\346\225\260\347\273\204\345\222\214\350\203\275\350\242\253 P \346\225\264\351\231\244/config.json" "b/data_backup/1.leetcode/1589.\344\275\277\346\225\260\347\273\204\345\222\214\350\203\275\350\242\253 P \346\225\264\351\231\244/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e8aeb4002c56b9752d2fc307a99091d909ac5830
--- /dev/null
+++ "b/data_backup/1.leetcode/1589.\344\275\277\346\225\260\347\273\204\345\222\214\350\203\275\350\242\253 P \346\225\264\351\231\244/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ee3725ed3de4481f895aaa80a9683160",
+  "keywords": [
+    "leetcode",
+    "使数组和能被 P 整除"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使数组和能被 P 整除"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1589_\344\275\277\346\225\260\347\273\204\345\222\214\350\203\275\350\242\253 P \346\225\264\351\231\244/desc.html" "b/data_backup/1.leetcode/1589.\344\275\277\346\225\260\347\273\204\345\222\214\350\203\275\350\242\253 P \346\225\264\351\231\244/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1589_\344\275\277\346\225\260\347\273\204\345\222\214\350\203\275\350\242\253 P \346\225\264\351\231\244/desc.html"
rename to "data_backup/1.leetcode/1589.\344\275\277\346\225\260\347\273\204\345\222\214\350\203\275\350\242\253 P \346\225\264\351\231\244/desc.html"
diff --git "a/data_backup/1.leetcode/1589_\344\275\277\346\225\260\347\273\204\345\222\214\350\203\275\350\242\253 P \346\225\264\351\231\244/solution.cpp" "b/data_backup/1.leetcode/1589.\344\275\277\346\225\260\347\273\204\345\222\214\350\203\275\350\242\253 P \346\225\264\351\231\244/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1589_\344\275\277\346\225\260\347\273\204\345\222\214\350\203\275\350\242\253 P \346\225\264\351\231\244/solution.cpp"
rename to "data_backup/1.leetcode/1589.\344\275\277\346\225\260\347\273\204\345\222\214\350\203\275\350\242\253 P \346\225\264\351\231\244/solution.cpp"
diff --git "a/data_backup/1.leetcode/1589_\344\275\277\346\225\260\347\273\204\345\222\214\350\203\275\350\242\253 P \346\225\264\351\231\244/config.json" "b/data_backup/1.leetcode/1589_\344\275\277\346\225\260\347\273\204\345\222\214\350\203\275\350\242\253 P \346\225\264\351\231\244/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1589_\344\275\277\346\225\260\347\273\204\345\222\214\350\203\275\350\242\253 P \346\225\264\351\231\244/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/158_\350\207\263\345\244\232\345\214\205\345\220\253\344\270\244\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/158_\350\207\263\345\244\232\345\214\205\345\220\253\344\270\244\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json"
deleted file mode 100644
index 9f88e5d2395968b9295229ddef50da24c9c641bf..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/158_\350\207\263\345\244\232\345\214\205\345\220\253\344\270\244\344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "至多包含两个不同字符的最长子串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "至多包含两个不同字符的最长子串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/159.\347\233\270\344\272\244\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/159.\347\233\270\344\272\244\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..34fb45aa1fbe627dd9c340cf871535f3d9ab79a5
--- /dev/null
+++ "b/data_backup/1.leetcode/159.\347\233\270\344\272\244\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9b2442c0882c4defb56d950c12fb537b",
+  "keywords": [
+    "leetcode",
+    "相交链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "相交链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/159_\347\233\270\344\272\244\351\223\276\350\241\250/desc.html" "b/data_backup/1.leetcode/159.\347\233\270\344\272\244\351\223\276\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/159_\347\233\270\344\272\244\351\223\276\350\241\250/desc.html"
rename to "data_backup/1.leetcode/159.\347\233\270\344\272\244\351\223\276\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/159_\347\233\270\344\272\244\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/159.\347\233\270\344\272\244\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/159_\347\233\270\344\272\244\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/159.\347\233\270\344\272\244\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/159_\347\233\270\344\272\244\351\223\276\350\241\250/solution.json" "b/data_backup/1.leetcode/159.\347\233\270\344\272\244\351\223\276\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/159_\347\233\270\344\272\244\351\223\276\350\241\250/solution.json"
rename to "data_backup/1.leetcode/159.\347\233\270\344\272\244\351\223\276\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/159_\347\233\270\344\272\244\351\223\276\350\241\250/solution.md" "b/data_backup/1.leetcode/159.\347\233\270\344\272\244\351\223\276\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/159_\347\233\270\344\272\244\351\223\276\350\241\250/solution.md"
rename to "data_backup/1.leetcode/159.\347\233\270\344\272\244\351\223\276\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/1590.\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272 II/config.json" "b/data_backup/1.leetcode/1590.\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..10394b5545f8aa2b002eb1c53d4e674ae4f1d690
--- /dev/null
+++ "b/data_backup/1.leetcode/1590.\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ec13a5ccce37440ca1534e8e0b5d9eab",
+  "keywords": [
+    "leetcode",
+    "奇怪的打印机 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "奇怪的打印机 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1590_\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272 II/desc.html" "b/data_backup/1.leetcode/1590.\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1590_\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272 II/desc.html"
rename to "data_backup/1.leetcode/1590.\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272 II/desc.html"
diff --git "a/data_backup/1.leetcode/1590_\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272 II/solution.cpp" "b/data_backup/1.leetcode/1590.\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1590_\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272 II/solution.cpp"
rename to "data_backup/1.leetcode/1590.\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1590_\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272 II/config.json" "b/data_backup/1.leetcode/1590_\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1590_\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1591.\351\207\215\346\226\260\346\216\222\345\210\227\345\215\225\350\257\215\351\227\264\347\232\204\347\251\272\346\240\274/config.json" "b/data_backup/1.leetcode/1591.\351\207\215\346\226\260\346\216\222\345\210\227\345\215\225\350\257\215\351\227\264\347\232\204\347\251\272\346\240\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f558f20b4c4056f01d25d46b37f75dca06228261
--- /dev/null
+++ "b/data_backup/1.leetcode/1591.\351\207\215\346\226\260\346\216\222\345\210\227\345\215\225\350\257\215\351\227\264\347\232\204\347\251\272\346\240\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-39c3c64ec1b847189c8a297e03470ae9",
+  "keywords": [
+    "leetcode",
+    "重新排列单词间的空格"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重新排列单词间的空格"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1591_\351\207\215\346\226\260\346\216\222\345\210\227\345\215\225\350\257\215\351\227\264\347\232\204\347\251\272\346\240\274/desc.html" "b/data_backup/1.leetcode/1591.\351\207\215\346\226\260\346\216\222\345\210\227\345\215\225\350\257\215\351\227\264\347\232\204\347\251\272\346\240\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1591_\351\207\215\346\226\260\346\216\222\345\210\227\345\215\225\350\257\215\351\227\264\347\232\204\347\251\272\346\240\274/desc.html"
rename to "data_backup/1.leetcode/1591.\351\207\215\346\226\260\346\216\222\345\210\227\345\215\225\350\257\215\351\227\264\347\232\204\347\251\272\346\240\274/desc.html"
diff --git "a/data_backup/1.leetcode/1591_\351\207\215\346\226\260\346\216\222\345\210\227\345\215\225\350\257\215\351\227\264\347\232\204\347\251\272\346\240\274/solution.cpp" "b/data_backup/1.leetcode/1591.\351\207\215\346\226\260\346\216\222\345\210\227\345\215\225\350\257\215\351\227\264\347\232\204\347\251\272\346\240\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1591_\351\207\215\346\226\260\346\216\222\345\210\227\345\215\225\350\257\215\351\227\264\347\232\204\347\251\272\346\240\274/solution.cpp"
rename to "data_backup/1.leetcode/1591.\351\207\215\346\226\260\346\216\222\345\210\227\345\215\225\350\257\215\351\227\264\347\232\204\347\251\272\346\240\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1591_\351\207\215\346\226\260\346\216\222\345\210\227\345\215\225\350\257\215\351\227\264\347\232\204\347\251\272\346\240\274/config.json" "b/data_backup/1.leetcode/1591_\351\207\215\346\226\260\346\216\222\345\210\227\345\215\225\350\257\215\351\227\264\347\232\204\347\251\272\346\240\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1591_\351\207\215\346\226\260\346\216\222\345\210\227\345\215\225\350\257\215\351\227\264\347\232\204\347\251\272\346\240\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1592.\346\213\206\345\210\206\345\255\227\347\254\246\344\270\262\344\275\277\345\224\257\344\270\200\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256\346\234\200\345\244\247/config.json" "b/data_backup/1.leetcode/1592.\346\213\206\345\210\206\345\255\227\347\254\246\344\270\262\344\275\277\345\224\257\344\270\200\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256\346\234\200\345\244\247/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7bf3be5fc4de84f044c07fae28b30a13b2e078d5
--- /dev/null
+++ "b/data_backup/1.leetcode/1592.\346\213\206\345\210\206\345\255\227\347\254\246\344\270\262\344\275\277\345\224\257\344\270\200\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256\346\234\200\345\244\247/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4729a7b6fddb46dd935f56b1062cd10b",
+  "keywords": [
+    "leetcode",
+    "拆分字符串使唯一子字符串的数目最大"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "拆分字符串使唯一子字符串的数目最大"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1592_\346\213\206\345\210\206\345\255\227\347\254\246\344\270\262\344\275\277\345\224\257\344\270\200\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256\346\234\200\345\244\247/desc.html" "b/data_backup/1.leetcode/1592.\346\213\206\345\210\206\345\255\227\347\254\246\344\270\262\344\275\277\345\224\257\344\270\200\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256\346\234\200\345\244\247/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1592_\346\213\206\345\210\206\345\255\227\347\254\246\344\270\262\344\275\277\345\224\257\344\270\200\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256\346\234\200\345\244\247/desc.html"
rename to "data_backup/1.leetcode/1592.\346\213\206\345\210\206\345\255\227\347\254\246\344\270\262\344\275\277\345\224\257\344\270\200\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256\346\234\200\345\244\247/desc.html"
diff --git "a/data_backup/1.leetcode/1592_\346\213\206\345\210\206\345\255\227\347\254\246\344\270\262\344\275\277\345\224\257\344\270\200\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256\346\234\200\345\244\247/solution.cpp" "b/data_backup/1.leetcode/1592.\346\213\206\345\210\206\345\255\227\347\254\246\344\270\262\344\275\277\345\224\257\344\270\200\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256\346\234\200\345\244\247/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1592_\346\213\206\345\210\206\345\255\227\347\254\246\344\270\262\344\275\277\345\224\257\344\270\200\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256\346\234\200\345\244\247/solution.cpp"
rename to "data_backup/1.leetcode/1592.\346\213\206\345\210\206\345\255\227\347\254\246\344\270\262\344\275\277\345\224\257\344\270\200\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256\346\234\200\345\244\247/solution.cpp"
diff --git "a/data_backup/1.leetcode/1592_\346\213\206\345\210\206\345\255\227\347\254\246\344\270\262\344\275\277\345\224\257\344\270\200\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256\346\234\200\345\244\247/config.json" "b/data_backup/1.leetcode/1592_\346\213\206\345\210\206\345\255\227\347\254\246\344\270\262\344\275\277\345\224\257\344\270\200\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256\346\234\200\345\244\247/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1592_\346\213\206\345\210\206\345\255\227\347\254\246\344\270\262\344\275\277\345\224\257\344\270\200\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256\346\234\200\345\244\247/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1593.\347\237\251\351\230\265\347\232\204\346\234\200\345\244\247\351\235\236\350\264\237\347\247\257/config.json" "b/data_backup/1.leetcode/1593.\347\237\251\351\230\265\347\232\204\346\234\200\345\244\247\351\235\236\350\264\237\347\247\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2156b45488b30dcef5dd505172b801e3c1e86545
--- /dev/null
+++ "b/data_backup/1.leetcode/1593.\347\237\251\351\230\265\347\232\204\346\234\200\345\244\247\351\235\236\350\264\237\347\247\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ed208520cd4842dd94b8c4aae56b6fe1",
+  "keywords": [
+    "leetcode",
+    "矩阵的最大非负积"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "矩阵的最大非负积"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1593_\347\237\251\351\230\265\347\232\204\346\234\200\345\244\247\351\235\236\350\264\237\347\247\257/desc.html" "b/data_backup/1.leetcode/1593.\347\237\251\351\230\265\347\232\204\346\234\200\345\244\247\351\235\236\350\264\237\347\247\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1593_\347\237\251\351\230\265\347\232\204\346\234\200\345\244\247\351\235\236\350\264\237\347\247\257/desc.html"
rename to "data_backup/1.leetcode/1593.\347\237\251\351\230\265\347\232\204\346\234\200\345\244\247\351\235\236\350\264\237\347\247\257/desc.html"
diff --git "a/data_backup/1.leetcode/1593_\347\237\251\351\230\265\347\232\204\346\234\200\345\244\247\351\235\236\350\264\237\347\247\257/solution.cpp" "b/data_backup/1.leetcode/1593.\347\237\251\351\230\265\347\232\204\346\234\200\345\244\247\351\235\236\350\264\237\347\247\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1593_\347\237\251\351\230\265\347\232\204\346\234\200\345\244\247\351\235\236\350\264\237\347\247\257/solution.cpp"
rename to "data_backup/1.leetcode/1593.\347\237\251\351\230\265\347\232\204\346\234\200\345\244\247\351\235\236\350\264\237\347\247\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/1593_\347\237\251\351\230\265\347\232\204\346\234\200\345\244\247\351\235\236\350\264\237\347\247\257/config.json" "b/data_backup/1.leetcode/1593_\347\237\251\351\230\265\347\232\204\346\234\200\345\244\247\351\235\236\350\264\237\347\247\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1593_\347\237\251\351\230\265\347\232\204\346\234\200\345\244\247\351\235\236\350\264\237\347\247\257/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1594.\350\277\236\351\200\232\344\270\244\347\273\204\347\202\271\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/config.json" "b/data_backup/1.leetcode/1594.\350\277\236\351\200\232\344\270\244\347\273\204\347\202\271\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8b3433a534d839725371e84c5f390214249291eb
--- /dev/null
+++ "b/data_backup/1.leetcode/1594.\350\277\236\351\200\232\344\270\244\347\273\204\347\202\271\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-63e310fd8d4940129c6bdb995e9c0d6f",
+  "keywords": [
+    "leetcode",
+    "连通两组点的最小成本"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "连通两组点的最小成本"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1594_\350\277\236\351\200\232\344\270\244\347\273\204\347\202\271\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/desc.html" "b/data_backup/1.leetcode/1594.\350\277\236\351\200\232\344\270\244\347\273\204\347\202\271\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1594_\350\277\236\351\200\232\344\270\244\347\273\204\347\202\271\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/desc.html"
rename to "data_backup/1.leetcode/1594.\350\277\236\351\200\232\344\270\244\347\273\204\347\202\271\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/desc.html"
diff --git "a/data_backup/1.leetcode/1594_\350\277\236\351\200\232\344\270\244\347\273\204\347\202\271\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/solution.cpp" "b/data_backup/1.leetcode/1594.\350\277\236\351\200\232\344\270\244\347\273\204\347\202\271\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1594_\350\277\236\351\200\232\344\270\244\347\273\204\347\202\271\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/solution.cpp"
rename to "data_backup/1.leetcode/1594.\350\277\236\351\200\232\344\270\244\347\273\204\347\202\271\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/solution.cpp"
diff --git "a/data_backup/1.leetcode/1594_\350\277\236\351\200\232\344\270\244\347\273\204\347\202\271\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/config.json" "b/data_backup/1.leetcode/1594_\350\277\236\351\200\232\344\270\244\347\273\204\347\202\271\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1594_\350\277\236\351\200\232\344\270\244\347\273\204\347\202\271\347\232\204\346\234\200\345\260\217\346\210\220\346\234\254/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1595.\346\257\217\344\275\215\351\241\276\345\256\242\346\234\200\347\273\217\345\270\270\350\256\242\350\264\255\347\232\204\345\225\206\345\223\201/config.json" "b/data_backup/1.leetcode/1595.\346\257\217\344\275\215\351\241\276\345\256\242\346\234\200\347\273\217\345\270\270\350\256\242\350\264\255\347\232\204\345\225\206\345\223\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ba516c00d5a6926f0df2e5dc1243ad6ed79ec6a3
--- /dev/null
+++ "b/data_backup/1.leetcode/1595.\346\257\217\344\275\215\351\241\276\345\256\242\346\234\200\347\273\217\345\270\270\350\256\242\350\264\255\347\232\204\345\225\206\345\223\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5f81f726ef504cb99ebea3c4318d1dcb",
+  "keywords": [
+    "leetcode",
+    "每位顾客最经常订购的商品"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每位顾客最经常订购的商品"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1595_\346\257\217\344\275\215\351\241\276\345\256\242\346\234\200\347\273\217\345\270\270\350\256\242\350\264\255\347\232\204\345\225\206\345\223\201/solution.cpp" "b/data_backup/1.leetcode/1595.\346\257\217\344\275\215\351\241\276\345\256\242\346\234\200\347\273\217\345\270\270\350\256\242\350\264\255\347\232\204\345\225\206\345\223\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1595_\346\257\217\344\275\215\351\241\276\345\256\242\346\234\200\347\273\217\345\270\270\350\256\242\350\264\255\347\232\204\345\225\206\345\223\201/solution.cpp"
rename to "data_backup/1.leetcode/1595.\346\257\217\344\275\215\351\241\276\345\256\242\346\234\200\347\273\217\345\270\270\350\256\242\350\264\255\347\232\204\345\225\206\345\223\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/1595_\346\257\217\344\275\215\351\241\276\345\256\242\346\234\200\347\273\217\345\270\270\350\256\242\350\264\255\347\232\204\345\225\206\345\223\201/config.json" "b/data_backup/1.leetcode/1595_\346\257\217\344\275\215\351\241\276\345\256\242\346\234\200\347\273\217\345\270\270\350\256\242\350\264\255\347\232\204\345\225\206\345\223\201/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1595_\346\257\217\344\275\215\351\241\276\345\256\242\346\234\200\347\273\217\345\270\270\350\256\242\350\264\255\347\232\204\345\225\206\345\223\201/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1596.\346\240\271\346\215\256\344\270\255\347\274\200\350\241\250\350\276\276\345\274\217\346\236\204\351\200\240\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221/config.json" "b/data_backup/1.leetcode/1596.\346\240\271\346\215\256\344\270\255\347\274\200\350\241\250\350\276\276\345\274\217\346\236\204\351\200\240\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..56644bf3226015917e8423740d77603509837b97
--- /dev/null
+++ "b/data_backup/1.leetcode/1596.\346\240\271\346\215\256\344\270\255\347\274\200\350\241\250\350\276\276\345\274\217\346\236\204\351\200\240\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3ba9f7b4f4e2435a8c245330f6528ecf",
+  "keywords": [
+    "leetcode",
+    "根据中缀表达式构造二叉表达式树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "根据中缀表达式构造二叉表达式树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1596_\346\240\271\346\215\256\344\270\255\347\274\200\350\241\250\350\276\276\345\274\217\346\236\204\351\200\240\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221/solution.cpp" "b/data_backup/1.leetcode/1596.\346\240\271\346\215\256\344\270\255\347\274\200\350\241\250\350\276\276\345\274\217\346\236\204\351\200\240\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1596_\346\240\271\346\215\256\344\270\255\347\274\200\350\241\250\350\276\276\345\274\217\346\236\204\351\200\240\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/1596.\346\240\271\346\215\256\344\270\255\347\274\200\350\241\250\350\276\276\345\274\217\346\236\204\351\200\240\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1596_\346\240\271\346\215\256\344\270\255\347\274\200\350\241\250\350\276\276\345\274\217\346\236\204\351\200\240\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221/config.json" "b/data_backup/1.leetcode/1596_\346\240\271\346\215\256\344\270\255\347\274\200\350\241\250\350\276\276\345\274\217\346\236\204\351\200\240\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1596_\346\240\271\346\215\256\344\270\255\347\274\200\350\241\250\350\276\276\345\274\217\346\236\204\351\200\240\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1597.\346\226\207\344\273\266\345\244\271\346\223\215\344\275\234\346\227\245\345\277\227\346\220\234\351\233\206\345\231\250/config.json" "b/data_backup/1.leetcode/1597.\346\226\207\344\273\266\345\244\271\346\223\215\344\275\234\346\227\245\345\277\227\346\220\234\351\233\206\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3d0a762e0de501d1c94ab46673700c4b6a217f84
--- /dev/null
+++ "b/data_backup/1.leetcode/1597.\346\226\207\344\273\266\345\244\271\346\223\215\344\275\234\346\227\245\345\277\227\346\220\234\351\233\206\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8919a7825073490cb5502345f36d8949",
+  "keywords": [
+    "leetcode",
+    "文件夹操作日志搜集器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "文件夹操作日志搜集器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1597_\346\226\207\344\273\266\345\244\271\346\223\215\344\275\234\346\227\245\345\277\227\346\220\234\351\233\206\345\231\250/desc.html" "b/data_backup/1.leetcode/1597.\346\226\207\344\273\266\345\244\271\346\223\215\344\275\234\346\227\245\345\277\227\346\220\234\351\233\206\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1597_\346\226\207\344\273\266\345\244\271\346\223\215\344\275\234\346\227\245\345\277\227\346\220\234\351\233\206\345\231\250/desc.html"
rename to "data_backup/1.leetcode/1597.\346\226\207\344\273\266\345\244\271\346\223\215\344\275\234\346\227\245\345\277\227\346\220\234\351\233\206\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/1597_\346\226\207\344\273\266\345\244\271\346\223\215\344\275\234\346\227\245\345\277\227\346\220\234\351\233\206\345\231\250/solution.cpp" "b/data_backup/1.leetcode/1597.\346\226\207\344\273\266\345\244\271\346\223\215\344\275\234\346\227\245\345\277\227\346\220\234\351\233\206\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1597_\346\226\207\344\273\266\345\244\271\346\223\215\344\275\234\346\227\245\345\277\227\346\220\234\351\233\206\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/1597.\346\226\207\344\273\266\345\244\271\346\223\215\344\275\234\346\227\245\345\277\227\346\220\234\351\233\206\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1597_\346\226\207\344\273\266\345\244\271\346\223\215\344\275\234\346\227\245\345\277\227\346\220\234\351\233\206\345\231\250/config.json" "b/data_backup/1.leetcode/1597_\346\226\207\344\273\266\345\244\271\346\223\215\344\275\234\346\227\245\345\277\227\346\220\234\351\233\206\345\231\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1597_\346\226\207\344\273\266\345\244\271\346\223\215\344\275\234\346\227\245\345\277\227\346\220\234\351\233\206\345\231\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1598.\347\273\217\350\220\245\346\221\251\345\244\251\350\275\256\347\232\204\346\234\200\345\244\247\345\210\251\346\266\246/config.json" "b/data_backup/1.leetcode/1598.\347\273\217\350\220\245\346\221\251\345\244\251\350\275\256\347\232\204\346\234\200\345\244\247\345\210\251\346\266\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4c0091ee309db74ce250eb7cb0f50abc98e25ca4
--- /dev/null
+++ "b/data_backup/1.leetcode/1598.\347\273\217\350\220\245\346\221\251\345\244\251\350\275\256\347\232\204\346\234\200\345\244\247\345\210\251\346\266\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2ee8b5a6e1a94a759769642133c61971",
+  "keywords": [
+    "leetcode",
+    "经营摩天轮的最大利润"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "经营摩天轮的最大利润"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1598_\347\273\217\350\220\245\346\221\251\345\244\251\350\275\256\347\232\204\346\234\200\345\244\247\345\210\251\346\266\246/desc.html" "b/data_backup/1.leetcode/1598.\347\273\217\350\220\245\346\221\251\345\244\251\350\275\256\347\232\204\346\234\200\345\244\247\345\210\251\346\266\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1598_\347\273\217\350\220\245\346\221\251\345\244\251\350\275\256\347\232\204\346\234\200\345\244\247\345\210\251\346\266\246/desc.html"
rename to "data_backup/1.leetcode/1598.\347\273\217\350\220\245\346\221\251\345\244\251\350\275\256\347\232\204\346\234\200\345\244\247\345\210\251\346\266\246/desc.html"
diff --git "a/data_backup/1.leetcode/1598_\347\273\217\350\220\245\346\221\251\345\244\251\350\275\256\347\232\204\346\234\200\345\244\247\345\210\251\346\266\246/solution.cpp" "b/data_backup/1.leetcode/1598.\347\273\217\350\220\245\346\221\251\345\244\251\350\275\256\347\232\204\346\234\200\345\244\247\345\210\251\346\266\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1598_\347\273\217\350\220\245\346\221\251\345\244\251\350\275\256\347\232\204\346\234\200\345\244\247\345\210\251\346\266\246/solution.cpp"
rename to "data_backup/1.leetcode/1598.\347\273\217\350\220\245\346\221\251\345\244\251\350\275\256\347\232\204\346\234\200\345\244\247\345\210\251\346\266\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/1598_\347\273\217\350\220\245\346\221\251\345\244\251\350\275\256\347\232\204\346\234\200\345\244\247\345\210\251\346\266\246/config.json" "b/data_backup/1.leetcode/1598_\347\273\217\350\220\245\346\221\251\345\244\251\350\275\256\347\232\204\346\234\200\345\244\247\345\210\251\346\266\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1598_\347\273\217\350\220\245\346\221\251\345\244\251\350\275\256\347\232\204\346\234\200\345\244\247\345\210\251\346\266\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1599.\347\232\207\344\275\215\347\273\247\346\211\277\351\241\272\345\272\217/config.json" "b/data_backup/1.leetcode/1599.\347\232\207\344\275\215\347\273\247\346\211\277\351\241\272\345\272\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..587f3387975c5ffb4231aaaae8ab80a4645b680a
--- /dev/null
+++ "b/data_backup/1.leetcode/1599.\347\232\207\344\275\215\347\273\247\346\211\277\351\241\272\345\272\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-997d9ee496884a14bed21e9c8806dc1a",
+  "keywords": [
+    "leetcode",
+    "皇位继承顺序"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "皇位继承顺序"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1599_\347\232\207\344\275\215\347\273\247\346\211\277\351\241\272\345\272\217/desc.html" "b/data_backup/1.leetcode/1599.\347\232\207\344\275\215\347\273\247\346\211\277\351\241\272\345\272\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1599_\347\232\207\344\275\215\347\273\247\346\211\277\351\241\272\345\272\217/desc.html"
rename to "data_backup/1.leetcode/1599.\347\232\207\344\275\215\347\273\247\346\211\277\351\241\272\345\272\217/desc.html"
diff --git "a/data_backup/1.leetcode/1599_\347\232\207\344\275\215\347\273\247\346\211\277\351\241\272\345\272\217/solution.cpp" "b/data_backup/1.leetcode/1599.\347\232\207\344\275\215\347\273\247\346\211\277\351\241\272\345\272\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1599_\347\232\207\344\275\215\347\273\247\346\211\277\351\241\272\345\272\217/solution.cpp"
rename to "data_backup/1.leetcode/1599.\347\232\207\344\275\215\347\273\247\346\211\277\351\241\272\345\272\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1599_\347\232\207\344\275\215\347\273\247\346\211\277\351\241\272\345\272\217/config.json" "b/data_backup/1.leetcode/1599_\347\232\207\344\275\215\347\273\247\346\211\277\351\241\272\345\272\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1599_\347\232\207\344\275\215\347\273\247\346\211\277\351\241\272\345\272\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/159_\347\233\270\344\272\244\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/159_\347\233\270\344\272\244\351\223\276\350\241\250/config.json"
deleted file mode 100644
index 2bfaf40fd92cfdff2b2a71d00da99c024fdab81f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/159_\347\233\270\344\272\244\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "相交链表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "相交链表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/15_\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/15_\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/config.json"
deleted file mode 100644
index 121730545039756466980a608514d7be50e7cdd5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/15_\346\234\200\346\216\245\350\277\221\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最接近的三数之和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最接近的三数之和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/16.\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/config.json" "b/data_backup/1.leetcode/16.\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2a72f6b2bbdfbd0170648fae2b1bbdaad65a2b0d
--- /dev/null
+++ "b/data_backup/1.leetcode/16.\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a305a38a67aa484ba29bff8bda7c544b",
+  "keywords": [
+    "leetcode",
+    "电话号码的字母组合"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "电话号码的字母组合"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/16_\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/desc.html" "b/data_backup/1.leetcode/16.\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/16_\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/desc.html"
rename to "data_backup/1.leetcode/16.\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/desc.html"
diff --git "a/data_backup/1.leetcode/16_\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/solution.cpp" "b/data_backup/1.leetcode/16.\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/16_\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/solution.cpp"
rename to "data_backup/1.leetcode/16.\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/16_\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/solution.json" "b/data_backup/1.leetcode/16.\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/16_\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/solution.json"
rename to "data_backup/1.leetcode/16.\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/solution.json"
diff --git "a/data_backup/1.leetcode/16_\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/solution.md" "b/data_backup/1.leetcode/16.\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/16_\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/solution.md"
rename to "data_backup/1.leetcode/16.\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/solution.md"
diff --git "a/data_backup/1.leetcode/160.\347\233\270\351\232\224\344\270\272 1 \347\232\204\347\274\226\350\276\221\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/160.\347\233\270\351\232\224\344\270\272 1 \347\232\204\347\274\226\350\276\221\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6c0960334ef8bb0613105d6832fc06129818f364
--- /dev/null
+++ "b/data_backup/1.leetcode/160.\347\233\270\351\232\224\344\270\272 1 \347\232\204\347\274\226\350\276\221\350\267\235\347\246\273/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6b97f53189bf45fc962e05443d6d0575",
+  "keywords": [
+    "leetcode",
+    "相隔为 1 的编辑距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "相隔为 1 的编辑距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/160_\347\233\270\351\232\224\344\270\272 1 \347\232\204\347\274\226\350\276\221\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/160.\347\233\270\351\232\224\344\270\272 1 \347\232\204\347\274\226\350\276\221\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/160_\347\233\270\351\232\224\344\270\272 1 \347\232\204\347\274\226\350\276\221\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/160.\347\233\270\351\232\224\344\270\272 1 \347\232\204\347\274\226\350\276\221\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/160_\347\233\270\351\232\224\344\270\272 1 \347\232\204\347\274\226\350\276\221\350\267\235\347\246\273/solution.json" "b/data_backup/1.leetcode/160.\347\233\270\351\232\224\344\270\272 1 \347\232\204\347\274\226\350\276\221\350\267\235\347\246\273/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/160_\347\233\270\351\232\224\344\270\272 1 \347\232\204\347\274\226\350\276\221\350\267\235\347\246\273/solution.json"
rename to "data_backup/1.leetcode/160.\347\233\270\351\232\224\344\270\272 1 \347\232\204\347\274\226\350\276\221\350\267\235\347\246\273/solution.json"
diff --git "a/data_backup/1.leetcode/160_\347\233\270\351\232\224\344\270\272 1 \347\232\204\347\274\226\350\276\221\350\267\235\347\246\273/solution.md" "b/data_backup/1.leetcode/160.\347\233\270\351\232\224\344\270\272 1 \347\232\204\347\274\226\350\276\221\350\267\235\347\246\273/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/160_\347\233\270\351\232\224\344\270\272 1 \347\232\204\347\274\226\350\276\221\350\267\235\347\246\273/solution.md"
rename to "data_backup/1.leetcode/160.\347\233\270\351\232\224\344\270\272 1 \347\232\204\347\274\226\350\276\221\350\267\235\347\246\273/solution.md"
diff --git "a/data_backup/1.leetcode/1600.\346\234\200\345\244\232\345\217\257\350\276\276\346\210\220\347\232\204\346\215\242\346\245\274\350\257\267\346\261\202\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1600.\346\234\200\345\244\232\345\217\257\350\276\276\346\210\220\347\232\204\346\215\242\346\245\274\350\257\267\346\261\202\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b6cc21dc46e0f821b84eb22b0ebed9bcaa3f7f9e
--- /dev/null
+++ "b/data_backup/1.leetcode/1600.\346\234\200\345\244\232\345\217\257\350\276\276\346\210\220\347\232\204\346\215\242\346\245\274\350\257\267\346\261\202\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5aaf9b7b9d30484e83dd0bb6f6cabc30",
+  "keywords": [
+    "leetcode",
+    "最多可达成的换楼请求数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最多可达成的换楼请求数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1600_\346\234\200\345\244\232\345\217\257\350\276\276\346\210\220\347\232\204\346\215\242\346\245\274\350\257\267\346\261\202\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1600.\346\234\200\345\244\232\345\217\257\350\276\276\346\210\220\347\232\204\346\215\242\346\245\274\350\257\267\346\261\202\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1600_\346\234\200\345\244\232\345\217\257\350\276\276\346\210\220\347\232\204\346\215\242\346\245\274\350\257\267\346\261\202\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1600.\346\234\200\345\244\232\345\217\257\350\276\276\346\210\220\347\232\204\346\215\242\346\245\274\350\257\267\346\261\202\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1600_\346\234\200\345\244\232\345\217\257\350\276\276\346\210\220\347\232\204\346\215\242\346\245\274\350\257\267\346\261\202\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1600.\346\234\200\345\244\232\345\217\257\350\276\276\346\210\220\347\232\204\346\215\242\346\245\274\350\257\267\346\261\202\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1600_\346\234\200\345\244\232\345\217\257\350\276\276\346\210\220\347\232\204\346\215\242\346\245\274\350\257\267\346\261\202\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1600.\346\234\200\345\244\232\345\217\257\350\276\276\346\210\220\347\232\204\346\215\242\346\245\274\350\257\267\346\261\202\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1600_\346\234\200\345\244\232\345\217\257\350\276\276\346\210\220\347\232\204\346\215\242\346\245\274\350\257\267\346\261\202\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1600_\346\234\200\345\244\232\345\217\257\350\276\276\346\210\220\347\232\204\346\215\242\346\245\274\350\257\267\346\261\202\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1600_\346\234\200\345\244\232\345\217\257\350\276\276\346\210\220\347\232\204\346\215\242\346\245\274\350\257\267\346\261\202\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1601.\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\350\277\221\347\232\204\345\217\263\344\276\247\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1601.\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\350\277\221\347\232\204\345\217\263\344\276\247\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3c117654a6e866274b7916937f8fdead3dc7ca6b
--- /dev/null
+++ "b/data_backup/1.leetcode/1601.\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\350\277\221\347\232\204\345\217\263\344\276\247\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8655101396ae4bbbbb8a25ec3ce581aa",
+  "keywords": [
+    "leetcode",
+    "找到二叉树中最近的右侧节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找到二叉树中最近的右侧节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1601_\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\350\277\221\347\232\204\345\217\263\344\276\247\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/1601.\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\350\277\221\347\232\204\345\217\263\344\276\247\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1601_\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\350\277\221\347\232\204\345\217\263\344\276\247\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/1601.\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\350\277\221\347\232\204\345\217\263\344\276\247\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1601_\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\350\277\221\347\232\204\345\217\263\344\276\247\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1601_\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\350\277\221\347\232\204\345\217\263\344\276\247\350\212\202\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1601_\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\350\277\221\347\232\204\345\217\263\344\276\247\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1602.\350\256\276\350\256\241\345\201\234\350\275\246\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/1602.\350\256\276\350\256\241\345\201\234\350\275\246\347\263\273\347\273\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d410402948aad8bde0261ee60f14be7d8bd2aebb
--- /dev/null
+++ "b/data_backup/1.leetcode/1602.\350\256\276\350\256\241\345\201\234\350\275\246\347\263\273\347\273\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e2248721164e421b8a7848c75292bdfb",
+  "keywords": [
+    "leetcode",
+    "设计停车系统"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计停车系统"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1602_\350\256\276\350\256\241\345\201\234\350\275\246\347\263\273\347\273\237/desc.html" "b/data_backup/1.leetcode/1602.\350\256\276\350\256\241\345\201\234\350\275\246\347\263\273\347\273\237/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1602_\350\256\276\350\256\241\345\201\234\350\275\246\347\263\273\347\273\237/desc.html"
rename to "data_backup/1.leetcode/1602.\350\256\276\350\256\241\345\201\234\350\275\246\347\263\273\347\273\237/desc.html"
diff --git "a/data_backup/1.leetcode/1602_\350\256\276\350\256\241\345\201\234\350\275\246\347\263\273\347\273\237/solution.cpp" "b/data_backup/1.leetcode/1602.\350\256\276\350\256\241\345\201\234\350\275\246\347\263\273\347\273\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1602_\350\256\276\350\256\241\345\201\234\350\275\246\347\263\273\347\273\237/solution.cpp"
rename to "data_backup/1.leetcode/1602.\350\256\276\350\256\241\345\201\234\350\275\246\347\263\273\347\273\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1602_\350\256\276\350\256\241\345\201\234\350\275\246\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/1602_\350\256\276\350\256\241\345\201\234\350\275\246\347\263\273\347\273\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1602_\350\256\276\350\256\241\345\201\234\350\275\246\347\263\273\347\273\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1603.\350\255\246\345\221\212\344\270\200\345\260\217\346\227\266\345\206\205\344\275\277\347\224\250\347\233\270\345\220\214\345\221\230\345\267\245\345\215\241\345\244\247\344\272\216\347\255\211\344\272\216\344\270\211\346\254\241\347\232\204\344\272\272/config.json" "b/data_backup/1.leetcode/1603.\350\255\246\345\221\212\344\270\200\345\260\217\346\227\266\345\206\205\344\275\277\347\224\250\347\233\270\345\220\214\345\221\230\345\267\245\345\215\241\345\244\247\344\272\216\347\255\211\344\272\216\344\270\211\346\254\241\347\232\204\344\272\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4ee2d6caa0f96cef9c24c9c387eeebbb4536bff9
--- /dev/null
+++ "b/data_backup/1.leetcode/1603.\350\255\246\345\221\212\344\270\200\345\260\217\346\227\266\345\206\205\344\275\277\347\224\250\347\233\270\345\220\214\345\221\230\345\267\245\345\215\241\345\244\247\344\272\216\347\255\211\344\272\216\344\270\211\346\254\241\347\232\204\344\272\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d2c10ec4928f409a87242bec9795c312",
+  "keywords": [
+    "leetcode",
+    "警告一小时内使用相同员工卡大于等于三次的人"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "警告一小时内使用相同员工卡大于等于三次的人"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1603_\350\255\246\345\221\212\344\270\200\345\260\217\346\227\266\345\206\205\344\275\277\347\224\250\347\233\270\345\220\214\345\221\230\345\267\245\345\215\241\345\244\247\344\272\216\347\255\211\344\272\216\344\270\211\346\254\241\347\232\204\344\272\272/desc.html" "b/data_backup/1.leetcode/1603.\350\255\246\345\221\212\344\270\200\345\260\217\346\227\266\345\206\205\344\275\277\347\224\250\347\233\270\345\220\214\345\221\230\345\267\245\345\215\241\345\244\247\344\272\216\347\255\211\344\272\216\344\270\211\346\254\241\347\232\204\344\272\272/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1603_\350\255\246\345\221\212\344\270\200\345\260\217\346\227\266\345\206\205\344\275\277\347\224\250\347\233\270\345\220\214\345\221\230\345\267\245\345\215\241\345\244\247\344\272\216\347\255\211\344\272\216\344\270\211\346\254\241\347\232\204\344\272\272/desc.html"
rename to "data_backup/1.leetcode/1603.\350\255\246\345\221\212\344\270\200\345\260\217\346\227\266\345\206\205\344\275\277\347\224\250\347\233\270\345\220\214\345\221\230\345\267\245\345\215\241\345\244\247\344\272\216\347\255\211\344\272\216\344\270\211\346\254\241\347\232\204\344\272\272/desc.html"
diff --git "a/data_backup/1.leetcode/1603_\350\255\246\345\221\212\344\270\200\345\260\217\346\227\266\345\206\205\344\275\277\347\224\250\347\233\270\345\220\214\345\221\230\345\267\245\345\215\241\345\244\247\344\272\216\347\255\211\344\272\216\344\270\211\346\254\241\347\232\204\344\272\272/solution.cpp" "b/data_backup/1.leetcode/1603.\350\255\246\345\221\212\344\270\200\345\260\217\346\227\266\345\206\205\344\275\277\347\224\250\347\233\270\345\220\214\345\221\230\345\267\245\345\215\241\345\244\247\344\272\216\347\255\211\344\272\216\344\270\211\346\254\241\347\232\204\344\272\272/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1603_\350\255\246\345\221\212\344\270\200\345\260\217\346\227\266\345\206\205\344\275\277\347\224\250\347\233\270\345\220\214\345\221\230\345\267\245\345\215\241\345\244\247\344\272\216\347\255\211\344\272\216\344\270\211\346\254\241\347\232\204\344\272\272/solution.cpp"
rename to "data_backup/1.leetcode/1603.\350\255\246\345\221\212\344\270\200\345\260\217\346\227\266\345\206\205\344\275\277\347\224\250\347\233\270\345\220\214\345\221\230\345\267\245\345\215\241\345\244\247\344\272\216\347\255\211\344\272\216\344\270\211\346\254\241\347\232\204\344\272\272/solution.cpp"
diff --git "a/data_backup/1.leetcode/1603_\350\255\246\345\221\212\344\270\200\345\260\217\346\227\266\345\206\205\344\275\277\347\224\250\347\233\270\345\220\214\345\221\230\345\267\245\345\215\241\345\244\247\344\272\216\347\255\211\344\272\216\344\270\211\346\254\241\347\232\204\344\272\272/config.json" "b/data_backup/1.leetcode/1603_\350\255\246\345\221\212\344\270\200\345\260\217\346\227\266\345\206\205\344\275\277\347\224\250\347\233\270\345\220\214\345\221\230\345\267\245\345\215\241\345\244\247\344\272\216\347\255\211\344\272\216\344\270\211\346\254\241\347\232\204\344\272\272/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1603_\350\255\246\345\221\212\344\270\200\345\260\217\346\227\266\345\206\205\344\275\277\347\224\250\347\233\270\345\220\214\345\221\230\345\267\245\345\215\241\345\244\247\344\272\216\347\255\211\344\272\216\344\270\211\346\254\241\347\232\204\344\272\272/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1604.\347\273\231\345\256\232\350\241\214\345\222\214\345\210\227\347\232\204\345\222\214\346\261\202\345\217\257\350\241\214\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/1604.\347\273\231\345\256\232\350\241\214\345\222\214\345\210\227\347\232\204\345\222\214\346\261\202\345\217\257\350\241\214\347\237\251\351\230\265/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f3ce04e3378dad5f942553c600c1c2bde2cdd8dd
--- /dev/null
+++ "b/data_backup/1.leetcode/1604.\347\273\231\345\256\232\350\241\214\345\222\214\345\210\227\347\232\204\345\222\214\346\261\202\345\217\257\350\241\214\347\237\251\351\230\265/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-629208036bb943d281d8f2aa67453849",
+  "keywords": [
+    "leetcode",
+    "给定行和列的和求可行矩阵"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "给定行和列的和求可行矩阵"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1604_\347\273\231\345\256\232\350\241\214\345\222\214\345\210\227\347\232\204\345\222\214\346\261\202\345\217\257\350\241\214\347\237\251\351\230\265/desc.html" "b/data_backup/1.leetcode/1604.\347\273\231\345\256\232\350\241\214\345\222\214\345\210\227\347\232\204\345\222\214\346\261\202\345\217\257\350\241\214\347\237\251\351\230\265/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1604_\347\273\231\345\256\232\350\241\214\345\222\214\345\210\227\347\232\204\345\222\214\346\261\202\345\217\257\350\241\214\347\237\251\351\230\265/desc.html"
rename to "data_backup/1.leetcode/1604.\347\273\231\345\256\232\350\241\214\345\222\214\345\210\227\347\232\204\345\222\214\346\261\202\345\217\257\350\241\214\347\237\251\351\230\265/desc.html"
diff --git "a/data_backup/1.leetcode/1604_\347\273\231\345\256\232\350\241\214\345\222\214\345\210\227\347\232\204\345\222\214\346\261\202\345\217\257\350\241\214\347\237\251\351\230\265/solution.cpp" "b/data_backup/1.leetcode/1604.\347\273\231\345\256\232\350\241\214\345\222\214\345\210\227\347\232\204\345\222\214\346\261\202\345\217\257\350\241\214\347\237\251\351\230\265/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1604_\347\273\231\345\256\232\350\241\214\345\222\214\345\210\227\347\232\204\345\222\214\346\261\202\345\217\257\350\241\214\347\237\251\351\230\265/solution.cpp"
rename to "data_backup/1.leetcode/1604.\347\273\231\345\256\232\350\241\214\345\222\214\345\210\227\347\232\204\345\222\214\346\261\202\345\217\257\350\241\214\347\237\251\351\230\265/solution.cpp"
diff --git "a/data_backup/1.leetcode/1604_\347\273\231\345\256\232\350\241\214\345\222\214\345\210\227\347\232\204\345\222\214\346\261\202\345\217\257\350\241\214\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/1604_\347\273\231\345\256\232\350\241\214\345\222\214\345\210\227\347\232\204\345\222\214\346\261\202\345\217\257\350\241\214\347\237\251\351\230\265/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1604_\347\273\231\345\256\232\350\241\214\345\222\214\345\210\227\347\232\204\345\222\214\346\261\202\345\217\257\350\241\214\347\237\251\351\230\265/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1605.\346\211\276\345\210\260\345\244\204\347\220\206\346\234\200\345\244\232\350\257\267\346\261\202\347\232\204\346\234\215\345\212\241\345\231\250/config.json" "b/data_backup/1.leetcode/1605.\346\211\276\345\210\260\345\244\204\347\220\206\346\234\200\345\244\232\350\257\267\346\261\202\347\232\204\346\234\215\345\212\241\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6347d778533ddf30c078474b964ff43f4739876c
--- /dev/null
+++ "b/data_backup/1.leetcode/1605.\346\211\276\345\210\260\345\244\204\347\220\206\346\234\200\345\244\232\350\257\267\346\261\202\347\232\204\346\234\215\345\212\241\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4ed2978474b84f538710160a83ad745a",
+  "keywords": [
+    "leetcode",
+    "找到处理最多请求的服务器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找到处理最多请求的服务器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1605_\346\211\276\345\210\260\345\244\204\347\220\206\346\234\200\345\244\232\350\257\267\346\261\202\347\232\204\346\234\215\345\212\241\345\231\250/desc.html" "b/data_backup/1.leetcode/1605.\346\211\276\345\210\260\345\244\204\347\220\206\346\234\200\345\244\232\350\257\267\346\261\202\347\232\204\346\234\215\345\212\241\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1605_\346\211\276\345\210\260\345\244\204\347\220\206\346\234\200\345\244\232\350\257\267\346\261\202\347\232\204\346\234\215\345\212\241\345\231\250/desc.html"
rename to "data_backup/1.leetcode/1605.\346\211\276\345\210\260\345\244\204\347\220\206\346\234\200\345\244\232\350\257\267\346\261\202\347\232\204\346\234\215\345\212\241\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/1605_\346\211\276\345\210\260\345\244\204\347\220\206\346\234\200\345\244\232\350\257\267\346\261\202\347\232\204\346\234\215\345\212\241\345\231\250/solution.cpp" "b/data_backup/1.leetcode/1605.\346\211\276\345\210\260\345\244\204\347\220\206\346\234\200\345\244\232\350\257\267\346\261\202\347\232\204\346\234\215\345\212\241\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1605_\346\211\276\345\210\260\345\244\204\347\220\206\346\234\200\345\244\232\350\257\267\346\261\202\347\232\204\346\234\215\345\212\241\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/1605.\346\211\276\345\210\260\345\244\204\347\220\206\346\234\200\345\244\232\350\257\267\346\261\202\347\232\204\346\234\215\345\212\241\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1605_\346\211\276\345\210\260\345\244\204\347\220\206\346\234\200\345\244\232\350\257\267\346\261\202\347\232\204\346\234\215\345\212\241\345\231\250/config.json" "b/data_backup/1.leetcode/1605_\346\211\276\345\210\260\345\244\204\347\220\206\346\234\200\345\244\232\350\257\267\346\261\202\347\232\204\346\234\215\345\212\241\345\231\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1605_\346\211\276\345\210\260\345\244\204\347\220\206\346\234\200\345\244\232\350\257\267\346\261\202\347\232\204\346\234\215\345\212\241\345\231\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1606.\346\262\241\346\234\211\345\215\226\345\207\272\347\232\204\345\215\226\345\256\266/config.json" "b/data_backup/1.leetcode/1606.\346\262\241\346\234\211\345\215\226\345\207\272\347\232\204\345\215\226\345\256\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2fccf032d03801b59001bc7ff548c713104c2de6
--- /dev/null
+++ "b/data_backup/1.leetcode/1606.\346\262\241\346\234\211\345\215\226\345\207\272\347\232\204\345\215\226\345\256\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fe3640b19d7e4395ab11a622d265f08f",
+  "keywords": [
+    "leetcode",
+    "没有卖出的卖家"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "没有卖出的卖家"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1606_\346\262\241\346\234\211\345\215\226\345\207\272\347\232\204\345\215\226\345\256\266/solution.cpp" "b/data_backup/1.leetcode/1606.\346\262\241\346\234\211\345\215\226\345\207\272\347\232\204\345\215\226\345\256\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1606_\346\262\241\346\234\211\345\215\226\345\207\272\347\232\204\345\215\226\345\256\266/solution.cpp"
rename to "data_backup/1.leetcode/1606.\346\262\241\346\234\211\345\215\226\345\207\272\347\232\204\345\215\226\345\256\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/1606_\346\262\241\346\234\211\345\215\226\345\207\272\347\232\204\345\215\226\345\256\266/config.json" "b/data_backup/1.leetcode/1606_\346\262\241\346\234\211\345\215\226\345\207\272\347\232\204\345\215\226\345\256\266/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1606_\346\262\241\346\234\211\345\215\226\345\207\272\347\232\204\345\215\226\345\256\266/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1607.\347\211\271\346\256\212\346\225\260\347\273\204\347\232\204\347\211\271\345\276\201\345\200\274/config.json" "b/data_backup/1.leetcode/1607.\347\211\271\346\256\212\346\225\260\347\273\204\347\232\204\347\211\271\345\276\201\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..89ad846ccc5afc6a871bba6da4918324447d53bb
--- /dev/null
+++ "b/data_backup/1.leetcode/1607.\347\211\271\346\256\212\346\225\260\347\273\204\347\232\204\347\211\271\345\276\201\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d9a71d157a004344957576207a7205ec",
+  "keywords": [
+    "leetcode",
+    "特殊数组的特征值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "特殊数组的特征值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1607_\347\211\271\346\256\212\346\225\260\347\273\204\347\232\204\347\211\271\345\276\201\345\200\274/desc.html" "b/data_backup/1.leetcode/1607.\347\211\271\346\256\212\346\225\260\347\273\204\347\232\204\347\211\271\345\276\201\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1607_\347\211\271\346\256\212\346\225\260\347\273\204\347\232\204\347\211\271\345\276\201\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1607.\347\211\271\346\256\212\346\225\260\347\273\204\347\232\204\347\211\271\345\276\201\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1607_\347\211\271\346\256\212\346\225\260\347\273\204\347\232\204\347\211\271\345\276\201\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1607.\347\211\271\346\256\212\346\225\260\347\273\204\347\232\204\347\211\271\345\276\201\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1607_\347\211\271\346\256\212\346\225\260\347\273\204\347\232\204\347\211\271\345\276\201\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1607.\347\211\271\346\256\212\346\225\260\347\273\204\347\232\204\347\211\271\345\276\201\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1607_\347\211\271\346\256\212\346\225\260\347\273\204\347\232\204\347\211\271\345\276\201\345\200\274/config.json" "b/data_backup/1.leetcode/1607_\347\211\271\346\256\212\346\225\260\347\273\204\347\232\204\347\211\271\345\276\201\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1607_\347\211\271\346\256\212\346\225\260\347\273\204\347\232\204\347\211\271\345\276\201\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1608.\345\245\207\345\201\266\346\240\221/config.json" "b/data_backup/1.leetcode/1608.\345\245\207\345\201\266\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..59f04f7157bfdaeea2f40e97d5e0e07dfd82475b
--- /dev/null
+++ "b/data_backup/1.leetcode/1608.\345\245\207\345\201\266\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e3e647a94f45480fbc75cdcb1384bfee",
+  "keywords": [
+    "leetcode",
+    "奇偶树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "奇偶树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1608_\345\245\207\345\201\266\346\240\221/desc.html" "b/data_backup/1.leetcode/1608.\345\245\207\345\201\266\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1608_\345\245\207\345\201\266\346\240\221/desc.html"
rename to "data_backup/1.leetcode/1608.\345\245\207\345\201\266\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/1608_\345\245\207\345\201\266\346\240\221/solution.cpp" "b/data_backup/1.leetcode/1608.\345\245\207\345\201\266\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1608_\345\245\207\345\201\266\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/1608.\345\245\207\345\201\266\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1608_\345\245\207\345\201\266\346\240\221/config.json" "b/data_backup/1.leetcode/1608_\345\245\207\345\201\266\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1608_\345\245\207\345\201\266\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1609.\345\217\257\350\247\201\347\202\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1609.\345\217\257\350\247\201\347\202\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b356bf181841f0f972704e6e96394773761f798b
--- /dev/null
+++ "b/data_backup/1.leetcode/1609.\345\217\257\350\247\201\347\202\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2e4c656456d848b5912a18580c316e14",
+  "keywords": [
+    "leetcode",
+    "可见点的最大数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "可见点的最大数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1609_\345\217\257\350\247\201\347\202\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1609.\345\217\257\350\247\201\347\202\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1609_\345\217\257\350\247\201\347\202\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1609.\345\217\257\350\247\201\347\202\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1609_\345\217\257\350\247\201\347\202\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1609.\345\217\257\350\247\201\347\202\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1609_\345\217\257\350\247\201\347\202\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1609.\345\217\257\350\247\201\347\202\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1609_\345\217\257\350\247\201\347\202\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1609_\345\217\257\350\247\201\347\202\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1609_\345\217\257\350\247\201\347\202\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/160_\347\233\270\351\232\224\344\270\272 1 \347\232\204\347\274\226\350\276\221\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/160_\347\233\270\351\232\224\344\270\272 1 \347\232\204\347\274\226\350\276\221\350\267\235\347\246\273/config.json"
deleted file mode 100644
index b0587929c7001a52000d0af473827125c1790991..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/160_\347\233\270\351\232\224\344\270\272 1 \347\232\204\347\274\226\350\276\221\350\267\235\347\246\273/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "相隔为 1 的编辑距离"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "相隔为 1 的编辑距离"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/161.\345\257\273\346\211\276\345\263\260\345\200\274/config.json" "b/data_backup/1.leetcode/161.\345\257\273\346\211\276\345\263\260\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c7c6a4a1274dbddc0e8dfa5a2642e6c9d0d6eb50
--- /dev/null
+++ "b/data_backup/1.leetcode/161.\345\257\273\346\211\276\345\263\260\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-71c6de3ae6b94edfa8292bbca4a1c22d",
+  "keywords": [
+    "leetcode",
+    "寻找峰值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "寻找峰值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/161_\345\257\273\346\211\276\345\263\260\345\200\274/desc.html" "b/data_backup/1.leetcode/161.\345\257\273\346\211\276\345\263\260\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/161_\345\257\273\346\211\276\345\263\260\345\200\274/desc.html"
rename to "data_backup/1.leetcode/161.\345\257\273\346\211\276\345\263\260\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/161_\345\257\273\346\211\276\345\263\260\345\200\274/solution.cpp" "b/data_backup/1.leetcode/161.\345\257\273\346\211\276\345\263\260\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/161_\345\257\273\346\211\276\345\263\260\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/161.\345\257\273\346\211\276\345\263\260\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/161_\345\257\273\346\211\276\345\263\260\345\200\274/solution.json" "b/data_backup/1.leetcode/161.\345\257\273\346\211\276\345\263\260\345\200\274/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/161_\345\257\273\346\211\276\345\263\260\345\200\274/solution.json"
rename to "data_backup/1.leetcode/161.\345\257\273\346\211\276\345\263\260\345\200\274/solution.json"
diff --git "a/data_backup/1.leetcode/161_\345\257\273\346\211\276\345\263\260\345\200\274/solution.md" "b/data_backup/1.leetcode/161.\345\257\273\346\211\276\345\263\260\345\200\274/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/161_\345\257\273\346\211\276\345\263\260\345\200\274/solution.md"
rename to "data_backup/1.leetcode/161.\345\257\273\346\211\276\345\263\260\345\200\274/solution.md"
diff --git "a/data_backup/1.leetcode/1610.\344\275\277\346\225\264\346\225\260\345\217\230\344\270\272 0 \347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1610.\344\275\277\346\225\264\346\225\260\345\217\230\344\270\272 0 \347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9776a3fb59364ee8d5454c686b144b98ce54668b
--- /dev/null
+++ "b/data_backup/1.leetcode/1610.\344\275\277\346\225\264\346\225\260\345\217\230\344\270\272 0 \347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0fc9acb279bd4272a696aa134492f619",
+  "keywords": [
+    "leetcode",
+    "使整数变为 0 的最少操作次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使整数变为 0 的最少操作次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1610_\344\275\277\346\225\264\346\225\260\345\217\230\344\270\272 0 \347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1610.\344\275\277\346\225\264\346\225\260\345\217\230\344\270\272 0 \347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1610_\344\275\277\346\225\264\346\225\260\345\217\230\344\270\272 0 \347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1610.\344\275\277\346\225\264\346\225\260\345\217\230\344\270\272 0 \347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1610_\344\275\277\346\225\264\346\225\260\345\217\230\344\270\272 0 \347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1610.\344\275\277\346\225\264\346\225\260\345\217\230\344\270\272 0 \347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1610_\344\275\277\346\225\264\346\225\260\345\217\230\344\270\272 0 \347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1610.\344\275\277\346\225\264\346\225\260\345\217\230\344\270\272 0 \347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1610_\344\275\277\346\225\264\346\225\260\345\217\230\344\270\272 0 \347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1610_\344\275\277\346\225\264\346\225\260\345\217\230\344\270\272 0 \347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1610_\344\275\277\346\225\264\346\225\260\345\217\230\344\270\272 0 \347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1611.\346\243\200\346\237\245\344\270\244\346\243\265\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221\346\230\257\345\220\246\347\255\211\344\273\267/config.json" "b/data_backup/1.leetcode/1611.\346\243\200\346\237\245\344\270\244\346\243\265\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221\346\230\257\345\220\246\347\255\211\344\273\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3c8527e816f82108ffb61b5811ef5eb718f1fa29
--- /dev/null
+++ "b/data_backup/1.leetcode/1611.\346\243\200\346\237\245\344\270\244\346\243\265\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221\346\230\257\345\220\246\347\255\211\344\273\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bdfee0464ac349ceacea7728cd2db8ea",
+  "keywords": [
+    "leetcode",
+    "检查两棵二叉表达式树是否等价"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检查两棵二叉表达式树是否等价"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1611_\346\243\200\346\237\245\344\270\244\346\243\265\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221\346\230\257\345\220\246\347\255\211\344\273\267/solution.cpp" "b/data_backup/1.leetcode/1611.\346\243\200\346\237\245\344\270\244\346\243\265\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221\346\230\257\345\220\246\347\255\211\344\273\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1611_\346\243\200\346\237\245\344\270\244\346\243\265\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221\346\230\257\345\220\246\347\255\211\344\273\267/solution.cpp"
rename to "data_backup/1.leetcode/1611.\346\243\200\346\237\245\344\270\244\346\243\265\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221\346\230\257\345\220\246\347\255\211\344\273\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/1611_\346\243\200\346\237\245\344\270\244\346\243\265\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221\346\230\257\345\220\246\347\255\211\344\273\267/config.json" "b/data_backup/1.leetcode/1611_\346\243\200\346\237\245\344\270\244\346\243\265\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221\346\230\257\345\220\246\347\255\211\344\273\267/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1611_\346\243\200\346\237\245\344\270\244\346\243\265\344\272\214\345\217\211\350\241\250\350\276\276\345\274\217\346\240\221\346\230\257\345\220\246\347\255\211\344\273\267/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1612.\346\211\276\345\210\260\351\201\227\345\244\261\347\232\204ID/config.json" "b/data_backup/1.leetcode/1612.\346\211\276\345\210\260\351\201\227\345\244\261\347\232\204ID/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4a744c8c5a6c25275757b7c0875679a700b64368
--- /dev/null
+++ "b/data_backup/1.leetcode/1612.\346\211\276\345\210\260\351\201\227\345\244\261\347\232\204ID/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a9e2cb15fe5d4a698dfb305f839a8e10",
+  "keywords": [
+    "leetcode",
+    "找到遗失的ID"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找到遗失的ID"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1612_\346\211\276\345\210\260\351\201\227\345\244\261\347\232\204ID/solution.cpp" "b/data_backup/1.leetcode/1612.\346\211\276\345\210\260\351\201\227\345\244\261\347\232\204ID/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1612_\346\211\276\345\210\260\351\201\227\345\244\261\347\232\204ID/solution.cpp"
rename to "data_backup/1.leetcode/1612.\346\211\276\345\210\260\351\201\227\345\244\261\347\232\204ID/solution.cpp"
diff --git "a/data_backup/1.leetcode/1612_\346\211\276\345\210\260\351\201\227\345\244\261\347\232\204ID/config.json" "b/data_backup/1.leetcode/1612_\346\211\276\345\210\260\351\201\227\345\244\261\347\232\204ID/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1612_\346\211\276\345\210\260\351\201\227\345\244\261\347\232\204ID/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1613.\346\213\254\345\217\267\347\232\204\346\234\200\345\244\247\345\265\214\345\245\227\346\267\261\345\272\246/config.json" "b/data_backup/1.leetcode/1613.\346\213\254\345\217\267\347\232\204\346\234\200\345\244\247\345\265\214\345\245\227\346\267\261\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bd67a4a10f82f28b3edbf2bedd489813d8b7ba05
--- /dev/null
+++ "b/data_backup/1.leetcode/1613.\346\213\254\345\217\267\347\232\204\346\234\200\345\244\247\345\265\214\345\245\227\346\267\261\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3d9393015c2446a0b6adec1c1a799af3",
+  "keywords": [
+    "leetcode",
+    "括号的最大嵌套深度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "括号的最大嵌套深度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1613_\346\213\254\345\217\267\347\232\204\346\234\200\345\244\247\345\265\214\345\245\227\346\267\261\345\272\246/desc.html" "b/data_backup/1.leetcode/1613.\346\213\254\345\217\267\347\232\204\346\234\200\345\244\247\345\265\214\345\245\227\346\267\261\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1613_\346\213\254\345\217\267\347\232\204\346\234\200\345\244\247\345\265\214\345\245\227\346\267\261\345\272\246/desc.html"
rename to "data_backup/1.leetcode/1613.\346\213\254\345\217\267\347\232\204\346\234\200\345\244\247\345\265\214\345\245\227\346\267\261\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/1613_\346\213\254\345\217\267\347\232\204\346\234\200\345\244\247\345\265\214\345\245\227\346\267\261\345\272\246/solution.cpp" "b/data_backup/1.leetcode/1613.\346\213\254\345\217\267\347\232\204\346\234\200\345\244\247\345\265\214\345\245\227\346\267\261\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1613_\346\213\254\345\217\267\347\232\204\346\234\200\345\244\247\345\265\214\345\245\227\346\267\261\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/1613.\346\213\254\345\217\267\347\232\204\346\234\200\345\244\247\345\265\214\345\245\227\346\267\261\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/1613_\346\213\254\345\217\267\347\232\204\346\234\200\345\244\247\345\265\214\345\245\227\346\267\261\345\272\246/config.json" "b/data_backup/1.leetcode/1613_\346\213\254\345\217\267\347\232\204\346\234\200\345\244\247\345\265\214\345\245\227\346\267\261\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1613_\346\213\254\345\217\267\347\232\204\346\234\200\345\244\247\345\265\214\345\245\227\346\267\261\345\272\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1614.\346\234\200\345\244\247\347\275\221\347\273\234\347\247\251/config.json" "b/data_backup/1.leetcode/1614.\346\234\200\345\244\247\347\275\221\347\273\234\347\247\251/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3aae2a83c1e43e1256e20cef13f37e5e07a43912
--- /dev/null
+++ "b/data_backup/1.leetcode/1614.\346\234\200\345\244\247\347\275\221\347\273\234\347\247\251/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6df0d3f9f09e479596df42b46aafdc43",
+  "keywords": [
+    "leetcode",
+    "最大网络秩"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大网络秩"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1614_\346\234\200\345\244\247\347\275\221\347\273\234\347\247\251/desc.html" "b/data_backup/1.leetcode/1614.\346\234\200\345\244\247\347\275\221\347\273\234\347\247\251/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1614_\346\234\200\345\244\247\347\275\221\347\273\234\347\247\251/desc.html"
rename to "data_backup/1.leetcode/1614.\346\234\200\345\244\247\347\275\221\347\273\234\347\247\251/desc.html"
diff --git "a/data_backup/1.leetcode/1614_\346\234\200\345\244\247\347\275\221\347\273\234\347\247\251/solution.cpp" "b/data_backup/1.leetcode/1614.\346\234\200\345\244\247\347\275\221\347\273\234\347\247\251/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1614_\346\234\200\345\244\247\347\275\221\347\273\234\347\247\251/solution.cpp"
rename to "data_backup/1.leetcode/1614.\346\234\200\345\244\247\347\275\221\347\273\234\347\247\251/solution.cpp"
diff --git "a/data_backup/1.leetcode/1614_\346\234\200\345\244\247\347\275\221\347\273\234\347\247\251/config.json" "b/data_backup/1.leetcode/1614_\346\234\200\345\244\247\347\275\221\347\273\234\347\247\251/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1614_\346\234\200\345\244\247\347\275\221\347\273\234\347\247\251/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1615.\345\210\206\345\211\262\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\233\236\346\226\207\344\270\262/config.json" "b/data_backup/1.leetcode/1615.\345\210\206\345\211\262\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\233\236\346\226\207\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3021366f7b1c9a625d27a9ccefaa040013adca1c
--- /dev/null
+++ "b/data_backup/1.leetcode/1615.\345\210\206\345\211\262\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\233\236\346\226\207\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bdbb7fa3c0d3448c9c229de9c046113e",
+  "keywords": [
+    "leetcode",
+    "分割两个字符串得到回文串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分割两个字符串得到回文串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1615_\345\210\206\345\211\262\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\233\236\346\226\207\344\270\262/desc.html" "b/data_backup/1.leetcode/1615.\345\210\206\345\211\262\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\233\236\346\226\207\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1615_\345\210\206\345\211\262\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\233\236\346\226\207\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1615.\345\210\206\345\211\262\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\233\236\346\226\207\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1615_\345\210\206\345\211\262\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\233\236\346\226\207\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1615.\345\210\206\345\211\262\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\233\236\346\226\207\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1615_\345\210\206\345\211\262\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\233\236\346\226\207\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1615.\345\210\206\345\211\262\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\233\236\346\226\207\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1615_\345\210\206\345\211\262\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\233\236\346\226\207\344\270\262/config.json" "b/data_backup/1.leetcode/1615_\345\210\206\345\211\262\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\233\236\346\226\207\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1615_\345\210\206\345\211\262\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\345\276\227\345\210\260\345\233\236\346\226\207\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1616.\347\273\237\350\256\241\345\255\220\346\240\221\344\270\255\345\237\216\345\270\202\344\271\213\351\227\264\346\234\200\345\244\247\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/1616.\347\273\237\350\256\241\345\255\220\346\240\221\344\270\255\345\237\216\345\270\202\344\271\213\351\227\264\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..58d50b44803343d6f97c1c41114f422545307fa5
--- /dev/null
+++ "b/data_backup/1.leetcode/1616.\347\273\237\350\256\241\345\255\220\346\240\221\344\270\255\345\237\216\345\270\202\344\271\213\351\227\264\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6e73f5bdc99b43e5a911688441ea88a0",
+  "keywords": [
+    "leetcode",
+    "统计子树中城市之间最大距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计子树中城市之间最大距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1616_\347\273\237\350\256\241\345\255\220\346\240\221\344\270\255\345\237\216\345\270\202\344\271\213\351\227\264\346\234\200\345\244\247\350\267\235\347\246\273/desc.html" "b/data_backup/1.leetcode/1616.\347\273\237\350\256\241\345\255\220\346\240\221\344\270\255\345\237\216\345\270\202\344\271\213\351\227\264\346\234\200\345\244\247\350\267\235\347\246\273/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1616_\347\273\237\350\256\241\345\255\220\346\240\221\344\270\255\345\237\216\345\270\202\344\271\213\351\227\264\346\234\200\345\244\247\350\267\235\347\246\273/desc.html"
rename to "data_backup/1.leetcode/1616.\347\273\237\350\256\241\345\255\220\346\240\221\344\270\255\345\237\216\345\270\202\344\271\213\351\227\264\346\234\200\345\244\247\350\267\235\347\246\273/desc.html"
diff --git "a/data_backup/1.leetcode/1616_\347\273\237\350\256\241\345\255\220\346\240\221\344\270\255\345\237\216\345\270\202\344\271\213\351\227\264\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/1616.\347\273\237\350\256\241\345\255\220\346\240\221\344\270\255\345\237\216\345\270\202\344\271\213\351\227\264\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1616_\347\273\237\350\256\241\345\255\220\346\240\221\344\270\255\345\237\216\345\270\202\344\271\213\351\227\264\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/1616.\347\273\237\350\256\241\345\255\220\346\240\221\344\270\255\345\237\216\345\270\202\344\271\213\351\227\264\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/1616_\347\273\237\350\256\241\345\255\220\346\240\221\344\270\255\345\237\216\345\270\202\344\271\213\351\227\264\346\234\200\345\244\247\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/1616_\347\273\237\350\256\241\345\255\220\346\240\221\344\270\255\345\237\216\345\270\202\344\271\213\351\227\264\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1616_\347\273\237\350\256\241\345\255\220\346\240\221\344\270\255\345\237\216\345\270\202\344\271\213\351\227\264\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1617.\346\211\276\345\207\272\351\200\202\345\272\224\345\261\217\345\271\225\347\232\204\346\234\200\345\244\247\345\255\227\345\217\267/config.json" "b/data_backup/1.leetcode/1617.\346\211\276\345\207\272\351\200\202\345\272\224\345\261\217\345\271\225\347\232\204\346\234\200\345\244\247\345\255\227\345\217\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b53878bae4ca42defd8f797c6a791123c5564910
--- /dev/null
+++ "b/data_backup/1.leetcode/1617.\346\211\276\345\207\272\351\200\202\345\272\224\345\261\217\345\271\225\347\232\204\346\234\200\345\244\247\345\255\227\345\217\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-08c773e896da4ab1b691f68c5f50b124",
+  "keywords": [
+    "leetcode",
+    "找出适应屏幕的最大字号"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出适应屏幕的最大字号"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1617_\346\211\276\345\207\272\351\200\202\345\272\224\345\261\217\345\271\225\347\232\204\346\234\200\345\244\247\345\255\227\345\217\267/solution.cpp" "b/data_backup/1.leetcode/1617.\346\211\276\345\207\272\351\200\202\345\272\224\345\261\217\345\271\225\347\232\204\346\234\200\345\244\247\345\255\227\345\217\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1617_\346\211\276\345\207\272\351\200\202\345\272\224\345\261\217\345\271\225\347\232\204\346\234\200\345\244\247\345\255\227\345\217\267/solution.cpp"
rename to "data_backup/1.leetcode/1617.\346\211\276\345\207\272\351\200\202\345\272\224\345\261\217\345\271\225\347\232\204\346\234\200\345\244\247\345\255\227\345\217\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/1617_\346\211\276\345\207\272\351\200\202\345\272\224\345\261\217\345\271\225\347\232\204\346\234\200\345\244\247\345\255\227\345\217\267/config.json" "b/data_backup/1.leetcode/1617_\346\211\276\345\207\272\351\200\202\345\272\224\345\261\217\345\271\225\347\232\204\346\234\200\345\244\247\345\255\227\345\217\267/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1617_\346\211\276\345\207\272\351\200\202\345\272\224\345\261\217\345\271\225\347\232\204\346\234\200\345\244\247\345\255\227\345\217\267/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1618.\345\210\240\351\231\244\346\237\220\344\272\233\345\205\203\347\264\240\345\220\216\347\232\204\346\225\260\347\273\204\345\235\207\345\200\274/config.json" "b/data_backup/1.leetcode/1618.\345\210\240\351\231\244\346\237\220\344\272\233\345\205\203\347\264\240\345\220\216\347\232\204\346\225\260\347\273\204\345\235\207\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6a71c9a838ef28d8f9584a21d33bded9405d287d
--- /dev/null
+++ "b/data_backup/1.leetcode/1618.\345\210\240\351\231\244\346\237\220\344\272\233\345\205\203\347\264\240\345\220\216\347\232\204\346\225\260\347\273\204\345\235\207\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-06958458ccfc47a183a99e1ce32ec615",
+  "keywords": [
+    "leetcode",
+    "删除某些元素后的数组均值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除某些元素后的数组均值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1618_\345\210\240\351\231\244\346\237\220\344\272\233\345\205\203\347\264\240\345\220\216\347\232\204\346\225\260\347\273\204\345\235\207\345\200\274/desc.html" "b/data_backup/1.leetcode/1618.\345\210\240\351\231\244\346\237\220\344\272\233\345\205\203\347\264\240\345\220\216\347\232\204\346\225\260\347\273\204\345\235\207\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1618_\345\210\240\351\231\244\346\237\220\344\272\233\345\205\203\347\264\240\345\220\216\347\232\204\346\225\260\347\273\204\345\235\207\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1618.\345\210\240\351\231\244\346\237\220\344\272\233\345\205\203\347\264\240\345\220\216\347\232\204\346\225\260\347\273\204\345\235\207\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1618_\345\210\240\351\231\244\346\237\220\344\272\233\345\205\203\347\264\240\345\220\216\347\232\204\346\225\260\347\273\204\345\235\207\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1618.\345\210\240\351\231\244\346\237\220\344\272\233\345\205\203\347\264\240\345\220\216\347\232\204\346\225\260\347\273\204\345\235\207\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1618_\345\210\240\351\231\244\346\237\220\344\272\233\345\205\203\347\264\240\345\220\216\347\232\204\346\225\260\347\273\204\345\235\207\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1618.\345\210\240\351\231\244\346\237\220\344\272\233\345\205\203\347\264\240\345\220\216\347\232\204\346\225\260\347\273\204\345\235\207\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1618_\345\210\240\351\231\244\346\237\220\344\272\233\345\205\203\347\264\240\345\220\216\347\232\204\346\225\260\347\273\204\345\235\207\345\200\274/config.json" "b/data_backup/1.leetcode/1618_\345\210\240\351\231\244\346\237\220\344\272\233\345\205\203\347\264\240\345\220\216\347\232\204\346\225\260\347\273\204\345\235\207\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1618_\345\210\240\351\231\244\346\237\220\344\272\233\345\205\203\347\264\240\345\220\216\347\232\204\346\225\260\347\273\204\345\235\207\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1619.\347\275\221\347\273\234\344\277\241\345\217\267\346\234\200\345\245\275\347\232\204\345\235\220\346\240\207/config.json" "b/data_backup/1.leetcode/1619.\347\275\221\347\273\234\344\277\241\345\217\267\346\234\200\345\245\275\347\232\204\345\235\220\346\240\207/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..824d29f9d11e5b560bea5601bf4804b60cd35279
--- /dev/null
+++ "b/data_backup/1.leetcode/1619.\347\275\221\347\273\234\344\277\241\345\217\267\346\234\200\345\245\275\347\232\204\345\235\220\346\240\207/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-070dbcaed5a24edb9f9bd8ce52b36e8a",
+  "keywords": [
+    "leetcode",
+    "网络信号最好的坐标"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "网络信号最好的坐标"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1619_\347\275\221\347\273\234\344\277\241\345\217\267\346\234\200\345\245\275\347\232\204\345\235\220\346\240\207/desc.html" "b/data_backup/1.leetcode/1619.\347\275\221\347\273\234\344\277\241\345\217\267\346\234\200\345\245\275\347\232\204\345\235\220\346\240\207/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1619_\347\275\221\347\273\234\344\277\241\345\217\267\346\234\200\345\245\275\347\232\204\345\235\220\346\240\207/desc.html"
rename to "data_backup/1.leetcode/1619.\347\275\221\347\273\234\344\277\241\345\217\267\346\234\200\345\245\275\347\232\204\345\235\220\346\240\207/desc.html"
diff --git "a/data_backup/1.leetcode/1619_\347\275\221\347\273\234\344\277\241\345\217\267\346\234\200\345\245\275\347\232\204\345\235\220\346\240\207/solution.cpp" "b/data_backup/1.leetcode/1619.\347\275\221\347\273\234\344\277\241\345\217\267\346\234\200\345\245\275\347\232\204\345\235\220\346\240\207/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1619_\347\275\221\347\273\234\344\277\241\345\217\267\346\234\200\345\245\275\347\232\204\345\235\220\346\240\207/solution.cpp"
rename to "data_backup/1.leetcode/1619.\347\275\221\347\273\234\344\277\241\345\217\267\346\234\200\345\245\275\347\232\204\345\235\220\346\240\207/solution.cpp"
diff --git "a/data_backup/1.leetcode/1619_\347\275\221\347\273\234\344\277\241\345\217\267\346\234\200\345\245\275\347\232\204\345\235\220\346\240\207/config.json" "b/data_backup/1.leetcode/1619_\347\275\221\347\273\234\344\277\241\345\217\267\346\234\200\345\245\275\347\232\204\345\235\220\346\240\207/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1619_\347\275\221\347\273\234\344\277\241\345\217\267\346\234\200\345\245\275\347\232\204\345\235\220\346\240\207/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/161_\345\257\273\346\211\276\345\263\260\345\200\274/config.json" "b/data_backup/1.leetcode/161_\345\257\273\346\211\276\345\263\260\345\200\274/config.json"
deleted file mode 100644
index 8832c49094c89e705d4e3fd804fd5b2129d1893b..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/161_\345\257\273\346\211\276\345\263\260\345\200\274/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "寻找峰值"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "寻找峰值"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/162.\347\274\272\345\244\261\347\232\204\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/162.\347\274\272\345\244\261\347\232\204\345\214\272\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5ec3079a99535ccc9d49a75e799d4c82b57d5cc8
--- /dev/null
+++ "b/data_backup/1.leetcode/162.\347\274\272\345\244\261\347\232\204\345\214\272\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c9338c920da74f4ca7394fe62f85bbb0",
+  "keywords": [
+    "leetcode",
+    "缺失的区间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "缺失的区间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/162_\347\274\272\345\244\261\347\232\204\345\214\272\351\227\264/solution.cpp" "b/data_backup/1.leetcode/162.\347\274\272\345\244\261\347\232\204\345\214\272\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/162_\347\274\272\345\244\261\347\232\204\345\214\272\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/162.\347\274\272\345\244\261\347\232\204\345\214\272\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/162_\347\274\272\345\244\261\347\232\204\345\214\272\351\227\264/solution.json" "b/data_backup/1.leetcode/162.\347\274\272\345\244\261\347\232\204\345\214\272\351\227\264/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/162_\347\274\272\345\244\261\347\232\204\345\214\272\351\227\264/solution.json"
rename to "data_backup/1.leetcode/162.\347\274\272\345\244\261\347\232\204\345\214\272\351\227\264/solution.json"
diff --git "a/data_backup/1.leetcode/162_\347\274\272\345\244\261\347\232\204\345\214\272\351\227\264/solution.md" "b/data_backup/1.leetcode/162.\347\274\272\345\244\261\347\232\204\345\214\272\351\227\264/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/162_\347\274\272\345\244\261\347\232\204\345\214\272\351\227\264/solution.md"
rename to "data_backup/1.leetcode/162.\347\274\272\345\244\261\347\232\204\345\214\272\351\227\264/solution.md"
diff --git "a/data_backup/1.leetcode/1620.\345\244\247\345\260\217\344\270\272 K \347\232\204\344\270\215\351\207\215\345\217\240\347\272\277\346\256\265\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1620.\345\244\247\345\260\217\344\270\272 K \347\232\204\344\270\215\351\207\215\345\217\240\347\272\277\346\256\265\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3d49301418b81bffd1788007f12178643b4d2152
--- /dev/null
+++ "b/data_backup/1.leetcode/1620.\345\244\247\345\260\217\344\270\272 K \347\232\204\344\270\215\351\207\215\345\217\240\347\272\277\346\256\265\347\232\204\346\225\260\347\233\256/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8e5efb07bcb3431baf97d0fa20216488",
+  "keywords": [
+    "leetcode",
+    "大小为 K 的不重叠线段的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "大小为 K 的不重叠线段的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1620_\345\244\247\345\260\217\344\270\272 K \347\232\204\344\270\215\351\207\215\345\217\240\347\272\277\346\256\265\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1620.\345\244\247\345\260\217\344\270\272 K \347\232\204\344\270\215\351\207\215\345\217\240\347\272\277\346\256\265\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1620_\345\244\247\345\260\217\344\270\272 K \347\232\204\344\270\215\351\207\215\345\217\240\347\272\277\346\256\265\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1620.\345\244\247\345\260\217\344\270\272 K \347\232\204\344\270\215\351\207\215\345\217\240\347\272\277\346\256\265\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1620_\345\244\247\345\260\217\344\270\272 K \347\232\204\344\270\215\351\207\215\345\217\240\347\272\277\346\256\265\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1620.\345\244\247\345\260\217\344\270\272 K \347\232\204\344\270\215\351\207\215\345\217\240\347\272\277\346\256\265\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1620_\345\244\247\345\260\217\344\270\272 K \347\232\204\344\270\215\351\207\215\345\217\240\347\272\277\346\256\265\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1620.\345\244\247\345\260\217\344\270\272 K \347\232\204\344\270\215\351\207\215\345\217\240\347\272\277\346\256\265\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1620_\345\244\247\345\260\217\344\270\272 K \347\232\204\344\270\215\351\207\215\345\217\240\347\272\277\346\256\265\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1620_\345\244\247\345\260\217\344\270\272 K \347\232\204\344\270\215\351\207\215\345\217\240\347\272\277\346\256\265\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1620_\345\244\247\345\260\217\344\270\272 K \347\232\204\344\270\215\351\207\215\345\217\240\347\272\277\346\256\265\347\232\204\346\225\260\347\233\256/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1621.\345\245\207\345\246\231\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1621.\345\245\207\345\246\231\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..302f59c62f52c7518623207b8d0cd3a00e865a53
--- /dev/null
+++ "b/data_backup/1.leetcode/1621.\345\245\207\345\246\231\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-db124fc763e54d5bab825b7dcdf164cb",
+  "keywords": [
+    "leetcode",
+    "奇妙序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "奇妙序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1621_\345\245\207\345\246\231\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/1621.\345\245\207\345\246\231\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1621_\345\245\207\345\246\231\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/1621.\345\245\207\345\246\231\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/1621_\345\245\207\345\246\231\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1621.\345\245\207\345\246\231\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1621_\345\245\207\345\246\231\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1621.\345\245\207\345\246\231\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1621_\345\245\207\345\246\231\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1621_\345\245\207\345\246\231\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1621_\345\245\207\345\246\231\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1622.\344\270\211\344\272\272\345\233\275\345\256\266\344\273\243\350\241\250\351\230\237/config.json" "b/data_backup/1.leetcode/1622.\344\270\211\344\272\272\345\233\275\345\256\266\344\273\243\350\241\250\351\230\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b67e3a5eb6a00c578648b2286c8883935f390dc8
--- /dev/null
+++ "b/data_backup/1.leetcode/1622.\344\270\211\344\272\272\345\233\275\345\256\266\344\273\243\350\241\250\351\230\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1c8d1e9a3b7743739394680e13175f62",
+  "keywords": [
+    "leetcode",
+    "三人国家代表队"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "三人国家代表队"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1622_\344\270\211\344\272\272\345\233\275\345\256\266\344\273\243\350\241\250\351\230\237/solution.cpp" "b/data_backup/1.leetcode/1622.\344\270\211\344\272\272\345\233\275\345\256\266\344\273\243\350\241\250\351\230\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1622_\344\270\211\344\272\272\345\233\275\345\256\266\344\273\243\350\241\250\351\230\237/solution.cpp"
rename to "data_backup/1.leetcode/1622.\344\270\211\344\272\272\345\233\275\345\256\266\344\273\243\350\241\250\351\230\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1622_\344\270\211\344\272\272\345\233\275\345\256\266\344\273\243\350\241\250\351\230\237/config.json" "b/data_backup/1.leetcode/1622_\344\270\211\344\272\272\345\233\275\345\256\266\344\273\243\350\241\250\351\230\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1622_\344\270\211\344\272\272\345\233\275\345\256\266\344\273\243\350\241\250\351\230\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1623.\344\270\244\344\270\252\347\233\270\345\220\214\345\255\227\347\254\246\344\271\213\351\227\264\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1623.\344\270\244\344\270\252\347\233\270\345\220\214\345\255\227\347\254\246\344\271\213\351\227\264\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a37b439eb839b047209b4179229f5a6a63a01f28
--- /dev/null
+++ "b/data_backup/1.leetcode/1623.\344\270\244\344\270\252\347\233\270\345\220\214\345\255\227\347\254\246\344\271\213\351\227\264\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b807c3e0cf2245e5b4854775cfd769b5",
+  "keywords": [
+    "leetcode",
+    "两个相同字符之间的最长子字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两个相同字符之间的最长子字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1623_\344\270\244\344\270\252\347\233\270\345\220\214\345\255\227\347\254\246\344\271\213\351\227\264\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1623.\344\270\244\344\270\252\347\233\270\345\220\214\345\255\227\347\254\246\344\271\213\351\227\264\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1623_\344\270\244\344\270\252\347\233\270\345\220\214\345\255\227\347\254\246\344\271\213\351\227\264\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1623.\344\270\244\344\270\252\347\233\270\345\220\214\345\255\227\347\254\246\344\271\213\351\227\264\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1623_\344\270\244\344\270\252\347\233\270\345\220\214\345\255\227\347\254\246\344\271\213\351\227\264\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1623.\344\270\244\344\270\252\347\233\270\345\220\214\345\255\227\347\254\246\344\271\213\351\227\264\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1623_\344\270\244\344\270\252\347\233\270\345\220\214\345\255\227\347\254\246\344\271\213\351\227\264\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1623.\344\270\244\344\270\252\347\233\270\345\220\214\345\255\227\347\254\246\344\271\213\351\227\264\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1623_\344\270\244\344\270\252\347\233\270\345\220\214\345\255\227\347\254\246\344\271\213\351\227\264\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1623_\344\270\244\344\270\252\347\233\270\345\220\214\345\255\227\347\254\246\344\271\213\351\227\264\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1623_\344\270\244\344\270\252\347\233\270\345\220\214\345\255\227\347\254\246\344\271\213\351\227\264\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1624.\346\211\247\350\241\214\346\223\215\344\275\234\345\220\216\345\255\227\345\205\270\345\272\217\346\234\200\345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1624.\346\211\247\350\241\214\346\223\215\344\275\234\345\220\216\345\255\227\345\205\270\345\272\217\346\234\200\345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e51d963d2a38f32ae247683a2a87cbe577e24c75
--- /dev/null
+++ "b/data_backup/1.leetcode/1624.\346\211\247\350\241\214\346\223\215\344\275\234\345\220\216\345\255\227\345\205\270\345\272\217\346\234\200\345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-734673d5b06d411ba0573a8b34eafef9",
+  "keywords": [
+    "leetcode",
+    "执行操作后字典序最小的字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "执行操作后字典序最小的字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1624_\346\211\247\350\241\214\346\223\215\344\275\234\345\220\216\345\255\227\345\205\270\345\272\217\346\234\200\345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1624.\346\211\247\350\241\214\346\223\215\344\275\234\345\220\216\345\255\227\345\205\270\345\272\217\346\234\200\345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1624_\346\211\247\350\241\214\346\223\215\344\275\234\345\220\216\345\255\227\345\205\270\345\272\217\346\234\200\345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1624.\346\211\247\350\241\214\346\223\215\344\275\234\345\220\216\345\255\227\345\205\270\345\272\217\346\234\200\345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1624_\346\211\247\350\241\214\346\223\215\344\275\234\345\220\216\345\255\227\345\205\270\345\272\217\346\234\200\345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1624.\346\211\247\350\241\214\346\223\215\344\275\234\345\220\216\345\255\227\345\205\270\345\272\217\346\234\200\345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1624_\346\211\247\350\241\214\346\223\215\344\275\234\345\220\216\345\255\227\345\205\270\345\272\217\346\234\200\345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1624.\346\211\247\350\241\214\346\223\215\344\275\234\345\220\216\345\255\227\345\205\270\345\272\217\346\234\200\345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1624_\346\211\247\350\241\214\346\223\215\344\275\234\345\220\216\345\255\227\345\205\270\345\272\217\346\234\200\345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1624_\346\211\247\350\241\214\346\223\215\344\275\234\345\220\216\345\255\227\345\205\270\345\272\217\346\234\200\345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1624_\346\211\247\350\241\214\346\223\215\344\275\234\345\220\216\345\255\227\345\205\270\345\272\217\346\234\200\345\260\217\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1625.\346\227\240\347\237\233\347\233\276\347\232\204\346\234\200\344\275\263\347\220\203\351\230\237/config.json" "b/data_backup/1.leetcode/1625.\346\227\240\347\237\233\347\233\276\347\232\204\346\234\200\344\275\263\347\220\203\351\230\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f898e9747ba779681350001eec9878673b9143ba
--- /dev/null
+++ "b/data_backup/1.leetcode/1625.\346\227\240\347\237\233\347\233\276\347\232\204\346\234\200\344\275\263\347\220\203\351\230\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1951f8c02f894b568256f37d924591fc",
+  "keywords": [
+    "leetcode",
+    "无矛盾的最佳球队"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "无矛盾的最佳球队"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1625_\346\227\240\347\237\233\347\233\276\347\232\204\346\234\200\344\275\263\347\220\203\351\230\237/desc.html" "b/data_backup/1.leetcode/1625.\346\227\240\347\237\233\347\233\276\347\232\204\346\234\200\344\275\263\347\220\203\351\230\237/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1625_\346\227\240\347\237\233\347\233\276\347\232\204\346\234\200\344\275\263\347\220\203\351\230\237/desc.html"
rename to "data_backup/1.leetcode/1625.\346\227\240\347\237\233\347\233\276\347\232\204\346\234\200\344\275\263\347\220\203\351\230\237/desc.html"
diff --git "a/data_backup/1.leetcode/1625_\346\227\240\347\237\233\347\233\276\347\232\204\346\234\200\344\275\263\347\220\203\351\230\237/solution.cpp" "b/data_backup/1.leetcode/1625.\346\227\240\347\237\233\347\233\276\347\232\204\346\234\200\344\275\263\347\220\203\351\230\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1625_\346\227\240\347\237\233\347\233\276\347\232\204\346\234\200\344\275\263\347\220\203\351\230\237/solution.cpp"
rename to "data_backup/1.leetcode/1625.\346\227\240\347\237\233\347\233\276\347\232\204\346\234\200\344\275\263\347\220\203\351\230\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1625_\346\227\240\347\237\233\347\233\276\347\232\204\346\234\200\344\275\263\347\220\203\351\230\237/config.json" "b/data_backup/1.leetcode/1625_\346\227\240\347\237\233\347\233\276\347\232\204\346\234\200\344\275\263\347\220\203\351\230\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1625_\346\227\240\347\237\233\347\233\276\347\232\204\346\234\200\344\275\263\347\220\203\351\230\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1626.\345\270\246\351\230\210\345\200\274\347\232\204\345\233\276\350\277\236\351\200\232\346\200\247/config.json" "b/data_backup/1.leetcode/1626.\345\270\246\351\230\210\345\200\274\347\232\204\345\233\276\350\277\236\351\200\232\346\200\247/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f4a32dff06b738478f2a039b1c00963a6088d151
--- /dev/null
+++ "b/data_backup/1.leetcode/1626.\345\270\246\351\230\210\345\200\274\347\232\204\345\233\276\350\277\236\351\200\232\346\200\247/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-51857ae3036d48d994de97f771f71251",
+  "keywords": [
+    "leetcode",
+    "带阈值的图连通性"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "带阈值的图连通性"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1626_\345\270\246\351\230\210\345\200\274\347\232\204\345\233\276\350\277\236\351\200\232\346\200\247/desc.html" "b/data_backup/1.leetcode/1626.\345\270\246\351\230\210\345\200\274\347\232\204\345\233\276\350\277\236\351\200\232\346\200\247/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1626_\345\270\246\351\230\210\345\200\274\347\232\204\345\233\276\350\277\236\351\200\232\346\200\247/desc.html"
rename to "data_backup/1.leetcode/1626.\345\270\246\351\230\210\345\200\274\347\232\204\345\233\276\350\277\236\351\200\232\346\200\247/desc.html"
diff --git "a/data_backup/1.leetcode/1626_\345\270\246\351\230\210\345\200\274\347\232\204\345\233\276\350\277\236\351\200\232\346\200\247/solution.cpp" "b/data_backup/1.leetcode/1626.\345\270\246\351\230\210\345\200\274\347\232\204\345\233\276\350\277\236\351\200\232\346\200\247/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1626_\345\270\246\351\230\210\345\200\274\347\232\204\345\233\276\350\277\236\351\200\232\346\200\247/solution.cpp"
rename to "data_backup/1.leetcode/1626.\345\270\246\351\230\210\345\200\274\347\232\204\345\233\276\350\277\236\351\200\232\346\200\247/solution.cpp"
diff --git "a/data_backup/1.leetcode/1626_\345\270\246\351\230\210\345\200\274\347\232\204\345\233\276\350\277\236\351\200\232\346\200\247/config.json" "b/data_backup/1.leetcode/1626_\345\270\246\351\230\210\345\200\274\347\232\204\345\233\276\350\277\236\351\200\232\346\200\247/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1626_\345\270\246\351\230\210\345\200\274\347\232\204\345\233\276\350\277\236\351\200\232\346\200\247/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1627.\350\256\276\350\256\241\345\270\246\350\247\243\346\236\220\345\207\275\346\225\260\347\232\204\350\241\250\350\276\276\345\274\217\346\240\221/config.json" "b/data_backup/1.leetcode/1627.\350\256\276\350\256\241\345\270\246\350\247\243\346\236\220\345\207\275\346\225\260\347\232\204\350\241\250\350\276\276\345\274\217\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7abc2db89202270f9f8259ea3192f5a0822a0db5
--- /dev/null
+++ "b/data_backup/1.leetcode/1627.\350\256\276\350\256\241\345\270\246\350\247\243\346\236\220\345\207\275\346\225\260\347\232\204\350\241\250\350\276\276\345\274\217\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-75678150fe864acf89ba763f30949c7f",
+  "keywords": [
+    "leetcode",
+    "设计带解析函数的表达式树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计带解析函数的表达式树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1627_\350\256\276\350\256\241\345\270\246\350\247\243\346\236\220\345\207\275\346\225\260\347\232\204\350\241\250\350\276\276\345\274\217\346\240\221/solution.cpp" "b/data_backup/1.leetcode/1627.\350\256\276\350\256\241\345\270\246\350\247\243\346\236\220\345\207\275\346\225\260\347\232\204\350\241\250\350\276\276\345\274\217\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1627_\350\256\276\350\256\241\345\270\246\350\247\243\346\236\220\345\207\275\346\225\260\347\232\204\350\241\250\350\276\276\345\274\217\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/1627.\350\256\276\350\256\241\345\270\246\350\247\243\346\236\220\345\207\275\346\225\260\347\232\204\350\241\250\350\276\276\345\274\217\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1627_\350\256\276\350\256\241\345\270\246\350\247\243\346\236\220\345\207\275\346\225\260\347\232\204\350\241\250\350\276\276\345\274\217\346\240\221/config.json" "b/data_backup/1.leetcode/1627_\350\256\276\350\256\241\345\270\246\350\247\243\346\236\220\345\207\275\346\225\260\347\232\204\350\241\250\350\276\276\345\274\217\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1627_\350\256\276\350\256\241\345\270\246\350\247\243\346\236\220\345\207\275\346\225\260\347\232\204\350\241\250\350\276\276\345\274\217\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1628.\346\214\211\351\224\256\346\214\201\347\273\255\346\227\266\351\227\264\346\234\200\351\225\277\347\232\204\351\224\256/config.json" "b/data_backup/1.leetcode/1628.\346\214\211\351\224\256\346\214\201\347\273\255\346\227\266\351\227\264\346\234\200\351\225\277\347\232\204\351\224\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ae386ad8be4c21ce0fa0251b7ee0c971ace9f60f
--- /dev/null
+++ "b/data_backup/1.leetcode/1628.\346\214\211\351\224\256\346\214\201\347\273\255\346\227\266\351\227\264\346\234\200\351\225\277\347\232\204\351\224\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3ad8199f5d964501838a142c76ba788c",
+  "keywords": [
+    "leetcode",
+    "按键持续时间最长的键"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按键持续时间最长的键"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1628_\346\214\211\351\224\256\346\214\201\347\273\255\346\227\266\351\227\264\346\234\200\351\225\277\347\232\204\351\224\256/desc.html" "b/data_backup/1.leetcode/1628.\346\214\211\351\224\256\346\214\201\347\273\255\346\227\266\351\227\264\346\234\200\351\225\277\347\232\204\351\224\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1628_\346\214\211\351\224\256\346\214\201\347\273\255\346\227\266\351\227\264\346\234\200\351\225\277\347\232\204\351\224\256/desc.html"
rename to "data_backup/1.leetcode/1628.\346\214\211\351\224\256\346\214\201\347\273\255\346\227\266\351\227\264\346\234\200\351\225\277\347\232\204\351\224\256/desc.html"
diff --git "a/data_backup/1.leetcode/1628_\346\214\211\351\224\256\346\214\201\347\273\255\346\227\266\351\227\264\346\234\200\351\225\277\347\232\204\351\224\256/solution.cpp" "b/data_backup/1.leetcode/1628.\346\214\211\351\224\256\346\214\201\347\273\255\346\227\266\351\227\264\346\234\200\351\225\277\347\232\204\351\224\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1628_\346\214\211\351\224\256\346\214\201\347\273\255\346\227\266\351\227\264\346\234\200\351\225\277\347\232\204\351\224\256/solution.cpp"
rename to "data_backup/1.leetcode/1628.\346\214\211\351\224\256\346\214\201\347\273\255\346\227\266\351\227\264\346\234\200\351\225\277\347\232\204\351\224\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1628_\346\214\211\351\224\256\346\214\201\347\273\255\346\227\266\351\227\264\346\234\200\351\225\277\347\232\204\351\224\256/config.json" "b/data_backup/1.leetcode/1628_\346\214\211\351\224\256\346\214\201\347\273\255\346\227\266\351\227\264\346\234\200\351\225\277\347\232\204\351\224\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1628_\346\214\211\351\224\256\346\214\201\347\273\255\346\227\266\351\227\264\346\234\200\351\225\277\347\232\204\351\224\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1629.\347\255\211\345\267\256\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1629.\347\255\211\345\267\256\345\255\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7222f8546791a3fb869a9a9a990406d38359df58
--- /dev/null
+++ "b/data_backup/1.leetcode/1629.\347\255\211\345\267\256\345\255\220\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-61dff5619d9048839c063cc774b83040",
+  "keywords": [
+    "leetcode",
+    "等差子数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "等差子数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1629_\347\255\211\345\267\256\345\255\220\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/1629.\347\255\211\345\267\256\345\255\220\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1629_\347\255\211\345\267\256\345\255\220\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1629.\347\255\211\345\267\256\345\255\220\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1629_\347\255\211\345\267\256\345\255\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1629.\347\255\211\345\267\256\345\255\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1629_\347\255\211\345\267\256\345\255\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1629.\347\255\211\345\267\256\345\255\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1629_\347\255\211\345\267\256\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1629_\347\255\211\345\267\256\345\255\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1629_\347\255\211\345\267\256\345\255\220\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/162_\347\274\272\345\244\261\347\232\204\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/162_\347\274\272\345\244\261\347\232\204\345\214\272\351\227\264/config.json"
deleted file mode 100644
index a9a2f20f9223d6d8eeab4993c799ec6bcf165e33..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/162_\347\274\272\345\244\261\347\232\204\345\214\272\351\227\264/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "缺失的区间"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "缺失的区间"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/163.\346\234\200\345\244\247\351\227\264\350\267\235/config.json" "b/data_backup/1.leetcode/163.\346\234\200\345\244\247\351\227\264\350\267\235/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2276afa7742fa61c889e01d4afa902e664e22242
--- /dev/null
+++ "b/data_backup/1.leetcode/163.\346\234\200\345\244\247\351\227\264\350\267\235/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e7fb5d6455fe490dbffe4b5cac8a5b95",
+  "keywords": [
+    "leetcode",
+    "最大间距"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大间距"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/163_\346\234\200\345\244\247\351\227\264\350\267\235/desc.html" "b/data_backup/1.leetcode/163.\346\234\200\345\244\247\351\227\264\350\267\235/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/163_\346\234\200\345\244\247\351\227\264\350\267\235/desc.html"
rename to "data_backup/1.leetcode/163.\346\234\200\345\244\247\351\227\264\350\267\235/desc.html"
diff --git "a/data_backup/1.leetcode/163_\346\234\200\345\244\247\351\227\264\350\267\235/solution.cpp" "b/data_backup/1.leetcode/163.\346\234\200\345\244\247\351\227\264\350\267\235/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/163_\346\234\200\345\244\247\351\227\264\350\267\235/solution.cpp"
rename to "data_backup/1.leetcode/163.\346\234\200\345\244\247\351\227\264\350\267\235/solution.cpp"
diff --git "a/data_backup/1.leetcode/163_\346\234\200\345\244\247\351\227\264\350\267\235/solution.json" "b/data_backup/1.leetcode/163.\346\234\200\345\244\247\351\227\264\350\267\235/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/163_\346\234\200\345\244\247\351\227\264\350\267\235/solution.json"
rename to "data_backup/1.leetcode/163.\346\234\200\345\244\247\351\227\264\350\267\235/solution.json"
diff --git "a/data_backup/1.leetcode/163_\346\234\200\345\244\247\351\227\264\350\267\235/solution.md" "b/data_backup/1.leetcode/163.\346\234\200\345\244\247\351\227\264\350\267\235/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/163_\346\234\200\345\244\247\351\227\264\350\267\235/solution.md"
rename to "data_backup/1.leetcode/163.\346\234\200\345\244\247\351\227\264\350\267\235/solution.md"
diff --git "a/data_backup/1.leetcode/1630.\346\234\200\345\260\217\344\275\223\345\212\233\346\266\210\350\200\227\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1630.\346\234\200\345\260\217\344\275\223\345\212\233\346\266\210\350\200\227\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..917fed2487ada3671754214b1c107feb372b2b34
--- /dev/null
+++ "b/data_backup/1.leetcode/1630.\346\234\200\345\260\217\344\275\223\345\212\233\346\266\210\350\200\227\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7184223cbae243c9a03f4d875a2d6dae",
+  "keywords": [
+    "leetcode",
+    "最小体力消耗路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小体力消耗路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1630_\346\234\200\345\260\217\344\275\223\345\212\233\346\266\210\350\200\227\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/1630.\346\234\200\345\260\217\344\275\223\345\212\233\346\266\210\350\200\227\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1630_\346\234\200\345\260\217\344\275\223\345\212\233\346\266\210\350\200\227\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/1630.\346\234\200\345\260\217\344\275\223\345\212\233\346\266\210\350\200\227\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/1630_\346\234\200\345\260\217\344\275\223\345\212\233\346\266\210\350\200\227\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1630.\346\234\200\345\260\217\344\275\223\345\212\233\346\266\210\350\200\227\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1630_\346\234\200\345\260\217\344\275\223\345\212\233\346\266\210\350\200\227\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1630.\346\234\200\345\260\217\344\275\223\345\212\233\346\266\210\350\200\227\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1630_\346\234\200\345\260\217\344\275\223\345\212\233\346\266\210\350\200\227\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1630_\346\234\200\345\260\217\344\275\223\345\212\233\346\266\210\350\200\227\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1630_\346\234\200\345\260\217\344\275\223\345\212\233\346\266\210\350\200\227\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1631.\347\237\251\351\230\265\350\275\254\346\215\242\345\220\216\347\232\204\347\247\251/config.json" "b/data_backup/1.leetcode/1631.\347\237\251\351\230\265\350\275\254\346\215\242\345\220\216\347\232\204\347\247\251/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e6c1629002f523f3b51408b5c281f7ea8d256915
--- /dev/null
+++ "b/data_backup/1.leetcode/1631.\347\237\251\351\230\265\350\275\254\346\215\242\345\220\216\347\232\204\347\247\251/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8895408b404d486eb2e550c192719447",
+  "keywords": [
+    "leetcode",
+    "矩阵转换后的秩"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "矩阵转换后的秩"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1631_\347\237\251\351\230\265\350\275\254\346\215\242\345\220\216\347\232\204\347\247\251/desc.html" "b/data_backup/1.leetcode/1631.\347\237\251\351\230\265\350\275\254\346\215\242\345\220\216\347\232\204\347\247\251/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1631_\347\237\251\351\230\265\350\275\254\346\215\242\345\220\216\347\232\204\347\247\251/desc.html"
rename to "data_backup/1.leetcode/1631.\347\237\251\351\230\265\350\275\254\346\215\242\345\220\216\347\232\204\347\247\251/desc.html"
diff --git "a/data_backup/1.leetcode/1631_\347\237\251\351\230\265\350\275\254\346\215\242\345\220\216\347\232\204\347\247\251/solution.cpp" "b/data_backup/1.leetcode/1631.\347\237\251\351\230\265\350\275\254\346\215\242\345\220\216\347\232\204\347\247\251/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1631_\347\237\251\351\230\265\350\275\254\346\215\242\345\220\216\347\232\204\347\247\251/solution.cpp"
rename to "data_backup/1.leetcode/1631.\347\237\251\351\230\265\350\275\254\346\215\242\345\220\216\347\232\204\347\247\251/solution.cpp"
diff --git "a/data_backup/1.leetcode/1631_\347\237\251\351\230\265\350\275\254\346\215\242\345\220\216\347\232\204\347\247\251/config.json" "b/data_backup/1.leetcode/1631_\347\237\251\351\230\265\350\275\254\346\215\242\345\220\216\347\232\204\347\247\251/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1631_\347\237\251\351\230\265\350\275\254\346\215\242\345\220\216\347\232\204\347\247\251/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1632.\345\220\204\350\265\233\344\272\213\347\232\204\347\224\250\346\210\267\346\263\250\345\206\214\347\216\207/config.json" "b/data_backup/1.leetcode/1632.\345\220\204\350\265\233\344\272\213\347\232\204\347\224\250\346\210\267\346\263\250\345\206\214\347\216\207/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7dfff25d22ab0b5ee0df5cfaebabebc79a701b40
--- /dev/null
+++ "b/data_backup/1.leetcode/1632.\345\220\204\350\265\233\344\272\213\347\232\204\347\224\250\346\210\267\346\263\250\345\206\214\347\216\207/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6b88476d3b6d422a975fa0f86f934de5",
+  "keywords": [
+    "leetcode",
+    "各赛事的用户注册率"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "各赛事的用户注册率"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1632_\345\220\204\350\265\233\344\272\213\347\232\204\347\224\250\346\210\267\346\263\250\345\206\214\347\216\207/solution.cpp" "b/data_backup/1.leetcode/1632.\345\220\204\350\265\233\344\272\213\347\232\204\347\224\250\346\210\267\346\263\250\345\206\214\347\216\207/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1632_\345\220\204\350\265\233\344\272\213\347\232\204\347\224\250\346\210\267\346\263\250\345\206\214\347\216\207/solution.cpp"
rename to "data_backup/1.leetcode/1632.\345\220\204\350\265\233\344\272\213\347\232\204\347\224\250\346\210\267\346\263\250\345\206\214\347\216\207/solution.cpp"
diff --git "a/data_backup/1.leetcode/1632_\345\220\204\350\265\233\344\272\213\347\232\204\347\224\250\346\210\267\346\263\250\345\206\214\347\216\207/config.json" "b/data_backup/1.leetcode/1632_\345\220\204\350\265\233\344\272\213\347\232\204\347\224\250\346\210\267\346\263\250\345\206\214\347\216\207/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1632_\345\220\204\350\265\233\344\272\213\347\232\204\347\224\250\346\210\267\346\263\250\345\206\214\347\216\207/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1633.\346\261\202\344\270\244\344\270\252\345\244\232\351\241\271\345\274\217\351\223\276\350\241\250\347\232\204\345\222\214/config.json" "b/data_backup/1.leetcode/1633.\346\261\202\344\270\244\344\270\252\345\244\232\351\241\271\345\274\217\351\223\276\350\241\250\347\232\204\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..eca50b5fcc36b3a7184b4a2f62d6312ccbd2582e
--- /dev/null
+++ "b/data_backup/1.leetcode/1633.\346\261\202\344\270\244\344\270\252\345\244\232\351\241\271\345\274\217\351\223\276\350\241\250\347\232\204\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4a68be15e3b14316b0b62aaa6598770e",
+  "keywords": [
+    "leetcode",
+    "求两个多项式链表的和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "求两个多项式链表的和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1633_\346\261\202\344\270\244\344\270\252\345\244\232\351\241\271\345\274\217\351\223\276\350\241\250\347\232\204\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1633.\346\261\202\344\270\244\344\270\252\345\244\232\351\241\271\345\274\217\351\223\276\350\241\250\347\232\204\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1633_\346\261\202\344\270\244\344\270\252\345\244\232\351\241\271\345\274\217\351\223\276\350\241\250\347\232\204\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1633.\346\261\202\344\270\244\344\270\252\345\244\232\351\241\271\345\274\217\351\223\276\350\241\250\347\232\204\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1633_\346\261\202\344\270\244\344\270\252\345\244\232\351\241\271\345\274\217\351\223\276\350\241\250\347\232\204\345\222\214/config.json" "b/data_backup/1.leetcode/1633_\346\261\202\344\270\244\344\270\252\345\244\232\351\241\271\345\274\217\351\223\276\350\241\250\347\232\204\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1633_\346\261\202\344\270\244\344\270\252\345\244\232\351\241\271\345\274\217\351\223\276\350\241\250\347\232\204\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1634.Hopper \345\205\254\345\217\270\346\237\245\350\257\242 I/config.json" "b/data_backup/1.leetcode/1634.Hopper \345\205\254\345\217\270\346\237\245\350\257\242 I/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ccfb74d75d19b97a09bedfd51410d53323b9df58
--- /dev/null
+++ "b/data_backup/1.leetcode/1634.Hopper \345\205\254\345\217\270\346\237\245\350\257\242 I/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0c8c98aca781415991bf7507b34c63fe",
+  "keywords": [
+    "leetcode",
+    "Hopper 公司查询 I"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Hopper 公司查询 I"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1634_Hopper \345\205\254\345\217\270\346\237\245\350\257\242 I/solution.cpp" "b/data_backup/1.leetcode/1634.Hopper \345\205\254\345\217\270\346\237\245\350\257\242 I/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1634_Hopper \345\205\254\345\217\270\346\237\245\350\257\242 I/solution.cpp"
rename to "data_backup/1.leetcode/1634.Hopper \345\205\254\345\217\270\346\237\245\350\257\242 I/solution.cpp"
diff --git "a/data_backup/1.leetcode/1634_Hopper \345\205\254\345\217\270\346\237\245\350\257\242 I/config.json" "b/data_backup/1.leetcode/1634_Hopper \345\205\254\345\217\270\346\237\245\350\257\242 I/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1634_Hopper \345\205\254\345\217\270\346\237\245\350\257\242 I/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1635.\346\214\211\347\205\247\351\242\221\347\216\207\345\260\206\346\225\260\347\273\204\345\215\207\345\272\217\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/1635.\346\214\211\347\205\247\351\242\221\347\216\207\345\260\206\346\225\260\347\273\204\345\215\207\345\272\217\346\216\222\345\272\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b92f2c80b41e875c4434ddacb567210aab3a8a0d
--- /dev/null
+++ "b/data_backup/1.leetcode/1635.\346\214\211\347\205\247\351\242\221\347\216\207\345\260\206\346\225\260\347\273\204\345\215\207\345\272\217\346\216\222\345\272\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0204032ec0f04fd5900e1e0596c79b97",
+  "keywords": [
+    "leetcode",
+    "按照频率将数组升序排序"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按照频率将数组升序排序"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1635_\346\214\211\347\205\247\351\242\221\347\216\207\345\260\206\346\225\260\347\273\204\345\215\207\345\272\217\346\216\222\345\272\217/desc.html" "b/data_backup/1.leetcode/1635.\346\214\211\347\205\247\351\242\221\347\216\207\345\260\206\346\225\260\347\273\204\345\215\207\345\272\217\346\216\222\345\272\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1635_\346\214\211\347\205\247\351\242\221\347\216\207\345\260\206\346\225\260\347\273\204\345\215\207\345\272\217\346\216\222\345\272\217/desc.html"
rename to "data_backup/1.leetcode/1635.\346\214\211\347\205\247\351\242\221\347\216\207\345\260\206\346\225\260\347\273\204\345\215\207\345\272\217\346\216\222\345\272\217/desc.html"
diff --git "a/data_backup/1.leetcode/1635_\346\214\211\347\205\247\351\242\221\347\216\207\345\260\206\346\225\260\347\273\204\345\215\207\345\272\217\346\216\222\345\272\217/solution.cpp" "b/data_backup/1.leetcode/1635.\346\214\211\347\205\247\351\242\221\347\216\207\345\260\206\346\225\260\347\273\204\345\215\207\345\272\217\346\216\222\345\272\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1635_\346\214\211\347\205\247\351\242\221\347\216\207\345\260\206\346\225\260\347\273\204\345\215\207\345\272\217\346\216\222\345\272\217/solution.cpp"
rename to "data_backup/1.leetcode/1635.\346\214\211\347\205\247\351\242\221\347\216\207\345\260\206\346\225\260\347\273\204\345\215\207\345\272\217\346\216\222\345\272\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1635_\346\214\211\347\205\247\351\242\221\347\216\207\345\260\206\346\225\260\347\273\204\345\215\207\345\272\217\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/1635_\346\214\211\347\205\247\351\242\221\347\216\207\345\260\206\346\225\260\347\273\204\345\215\207\345\272\217\346\216\222\345\272\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1635_\346\214\211\347\205\247\351\242\221\347\216\207\345\260\206\346\225\260\347\273\204\345\215\207\345\272\217\346\216\222\345\272\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1636.\344\270\244\347\202\271\344\271\213\351\227\264\344\270\215\345\214\205\345\220\253\344\273\273\344\275\225\347\202\271\347\232\204\346\234\200\345\256\275\345\236\202\347\233\264\351\235\242\347\247\257/config.json" "b/data_backup/1.leetcode/1636.\344\270\244\347\202\271\344\271\213\351\227\264\344\270\215\345\214\205\345\220\253\344\273\273\344\275\225\347\202\271\347\232\204\346\234\200\345\256\275\345\236\202\347\233\264\351\235\242\347\247\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..208f3482487c89d12a208d68d22381683b8bdab5
--- /dev/null
+++ "b/data_backup/1.leetcode/1636.\344\270\244\347\202\271\344\271\213\351\227\264\344\270\215\345\214\205\345\220\253\344\273\273\344\275\225\347\202\271\347\232\204\346\234\200\345\256\275\345\236\202\347\233\264\351\235\242\347\247\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1531b0cea00e4754945f74d545e571d9",
+  "keywords": [
+    "leetcode",
+    "两点之间不包含任何点的最宽垂直面积"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两点之间不包含任何点的最宽垂直面积"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1636_\344\270\244\347\202\271\344\271\213\351\227\264\344\270\215\345\214\205\345\220\253\344\273\273\344\275\225\347\202\271\347\232\204\346\234\200\345\256\275\345\236\202\347\233\264\351\235\242\347\247\257/desc.html" "b/data_backup/1.leetcode/1636.\344\270\244\347\202\271\344\271\213\351\227\264\344\270\215\345\214\205\345\220\253\344\273\273\344\275\225\347\202\271\347\232\204\346\234\200\345\256\275\345\236\202\347\233\264\351\235\242\347\247\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1636_\344\270\244\347\202\271\344\271\213\351\227\264\344\270\215\345\214\205\345\220\253\344\273\273\344\275\225\347\202\271\347\232\204\346\234\200\345\256\275\345\236\202\347\233\264\351\235\242\347\247\257/desc.html"
rename to "data_backup/1.leetcode/1636.\344\270\244\347\202\271\344\271\213\351\227\264\344\270\215\345\214\205\345\220\253\344\273\273\344\275\225\347\202\271\347\232\204\346\234\200\345\256\275\345\236\202\347\233\264\351\235\242\347\247\257/desc.html"
diff --git "a/data_backup/1.leetcode/1636_\344\270\244\347\202\271\344\271\213\351\227\264\344\270\215\345\214\205\345\220\253\344\273\273\344\275\225\347\202\271\347\232\204\346\234\200\345\256\275\345\236\202\347\233\264\351\235\242\347\247\257/solution.cpp" "b/data_backup/1.leetcode/1636.\344\270\244\347\202\271\344\271\213\351\227\264\344\270\215\345\214\205\345\220\253\344\273\273\344\275\225\347\202\271\347\232\204\346\234\200\345\256\275\345\236\202\347\233\264\351\235\242\347\247\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1636_\344\270\244\347\202\271\344\271\213\351\227\264\344\270\215\345\214\205\345\220\253\344\273\273\344\275\225\347\202\271\347\232\204\346\234\200\345\256\275\345\236\202\347\233\264\351\235\242\347\247\257/solution.cpp"
rename to "data_backup/1.leetcode/1636.\344\270\244\347\202\271\344\271\213\351\227\264\344\270\215\345\214\205\345\220\253\344\273\273\344\275\225\347\202\271\347\232\204\346\234\200\345\256\275\345\236\202\347\233\264\351\235\242\347\247\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/1636_\344\270\244\347\202\271\344\271\213\351\227\264\344\270\215\345\214\205\345\220\253\344\273\273\344\275\225\347\202\271\347\232\204\346\234\200\345\256\275\345\236\202\347\233\264\351\235\242\347\247\257/config.json" "b/data_backup/1.leetcode/1636_\344\270\244\347\202\271\344\271\213\351\227\264\344\270\215\345\214\205\345\220\253\344\273\273\344\275\225\347\202\271\347\232\204\346\234\200\345\256\275\345\236\202\347\233\264\351\235\242\347\247\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1636_\344\270\244\347\202\271\344\271\213\351\227\264\344\270\215\345\214\205\345\220\253\344\273\273\344\275\225\347\202\271\347\232\204\346\234\200\345\256\275\345\236\202\347\233\264\351\235\242\347\247\257/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1637.\347\273\237\350\256\241\345\217\252\345\267\256\344\270\200\344\270\252\345\255\227\347\254\246\347\232\204\345\255\220\344\270\262\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1637.\347\273\237\350\256\241\345\217\252\345\267\256\344\270\200\344\270\252\345\255\227\347\254\246\347\232\204\345\255\220\344\270\262\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..af43ab0232c9e32b7b79b051ca22e2c5ee8741da
--- /dev/null
+++ "b/data_backup/1.leetcode/1637.\347\273\237\350\256\241\345\217\252\345\267\256\344\270\200\344\270\252\345\255\227\347\254\246\347\232\204\345\255\220\344\270\262\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-624a69f0931648f1a6488186f12aa9aa",
+  "keywords": [
+    "leetcode",
+    "统计只差一个字符的子串数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计只差一个字符的子串数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1637_\347\273\237\350\256\241\345\217\252\345\267\256\344\270\200\344\270\252\345\255\227\347\254\246\347\232\204\345\255\220\344\270\262\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1637.\347\273\237\350\256\241\345\217\252\345\267\256\344\270\200\344\270\252\345\255\227\347\254\246\347\232\204\345\255\220\344\270\262\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1637_\347\273\237\350\256\241\345\217\252\345\267\256\344\270\200\344\270\252\345\255\227\347\254\246\347\232\204\345\255\220\344\270\262\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1637.\347\273\237\350\256\241\345\217\252\345\267\256\344\270\200\344\270\252\345\255\227\347\254\246\347\232\204\345\255\220\344\270\262\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1637_\347\273\237\350\256\241\345\217\252\345\267\256\344\270\200\344\270\252\345\255\227\347\254\246\347\232\204\345\255\220\344\270\262\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1637.\347\273\237\350\256\241\345\217\252\345\267\256\344\270\200\344\270\252\345\255\227\347\254\246\347\232\204\345\255\220\344\270\262\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1637_\347\273\237\350\256\241\345\217\252\345\267\256\344\270\200\344\270\252\345\255\227\347\254\246\347\232\204\345\255\220\344\270\262\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1637.\347\273\237\350\256\241\345\217\252\345\267\256\344\270\200\344\270\252\345\255\227\347\254\246\347\232\204\345\255\220\344\270\262\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1637_\347\273\237\350\256\241\345\217\252\345\267\256\344\270\200\344\270\252\345\255\227\347\254\246\347\232\204\345\255\220\344\270\262\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1637_\347\273\237\350\256\241\345\217\252\345\267\256\344\270\200\344\270\252\345\255\227\347\254\246\347\232\204\345\255\220\344\270\262\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1637_\347\273\237\350\256\241\345\217\252\345\267\256\344\270\200\344\270\252\345\255\227\347\254\246\347\232\204\345\255\220\344\270\262\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1638.\351\200\232\350\277\207\347\273\231\345\256\232\350\257\215\345\205\270\346\236\204\351\200\240\347\233\256\346\240\207\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1638.\351\200\232\350\277\207\347\273\231\345\256\232\350\257\215\345\205\270\346\236\204\351\200\240\347\233\256\346\240\207\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8e17443242d6778d4d680e737a236627855ac70f
--- /dev/null
+++ "b/data_backup/1.leetcode/1638.\351\200\232\350\277\207\347\273\231\345\256\232\350\257\215\345\205\270\346\236\204\351\200\240\347\233\256\346\240\207\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-493875801c6149f3936e10aa6e7fe23f",
+  "keywords": [
+    "leetcode",
+    "通过给定词典构造目标字符串的方案数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "通过给定词典构造目标字符串的方案数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1638_\351\200\232\350\277\207\347\273\231\345\256\232\350\257\215\345\205\270\346\236\204\351\200\240\347\233\256\346\240\207\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/desc.html" "b/data_backup/1.leetcode/1638.\351\200\232\350\277\207\347\273\231\345\256\232\350\257\215\345\205\270\346\236\204\351\200\240\347\233\256\346\240\207\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1638_\351\200\232\350\277\207\347\273\231\345\256\232\350\257\215\345\205\270\346\236\204\351\200\240\347\233\256\346\240\207\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1638.\351\200\232\350\277\207\347\273\231\345\256\232\350\257\215\345\205\270\346\236\204\351\200\240\347\233\256\346\240\207\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1638_\351\200\232\350\277\207\347\273\231\345\256\232\350\257\215\345\205\270\346\236\204\351\200\240\347\233\256\346\240\207\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1638.\351\200\232\350\277\207\347\273\231\345\256\232\350\257\215\345\205\270\346\236\204\351\200\240\347\233\256\346\240\207\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1638_\351\200\232\350\277\207\347\273\231\345\256\232\350\257\215\345\205\270\346\236\204\351\200\240\347\233\256\346\240\207\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1638.\351\200\232\350\277\207\347\273\231\345\256\232\350\257\215\345\205\270\346\236\204\351\200\240\347\233\256\346\240\207\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1638_\351\200\232\350\277\207\347\273\231\345\256\232\350\257\215\345\205\270\346\236\204\351\200\240\347\233\256\346\240\207\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1638_\351\200\232\350\277\207\347\273\231\345\256\232\350\257\215\345\205\270\346\236\204\351\200\240\347\233\256\346\240\207\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1638_\351\200\232\350\277\207\347\273\231\345\256\232\350\257\215\345\205\270\346\236\204\351\200\240\347\233\256\346\240\207\345\255\227\347\254\246\344\270\262\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1639.\350\203\275\345\220\246\350\277\236\346\216\245\345\275\242\346\210\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1639.\350\203\275\345\220\246\350\277\236\346\216\245\345\275\242\346\210\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..203ac6f75e3bd97bd9b9e99fccfaa509e17cf07c
--- /dev/null
+++ "b/data_backup/1.leetcode/1639.\350\203\275\345\220\246\350\277\236\346\216\245\345\275\242\346\210\220\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-df0d6d4e59dd450397596cab8ffcd8ce",
+  "keywords": [
+    "leetcode",
+    "能否连接形成数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "能否连接形成数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1639_\350\203\275\345\220\246\350\277\236\346\216\245\345\275\242\346\210\220\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/1639.\350\203\275\345\220\246\350\277\236\346\216\245\345\275\242\346\210\220\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1639_\350\203\275\345\220\246\350\277\236\346\216\245\345\275\242\346\210\220\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1639.\350\203\275\345\220\246\350\277\236\346\216\245\345\275\242\346\210\220\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1639_\350\203\275\345\220\246\350\277\236\346\216\245\345\275\242\346\210\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1639.\350\203\275\345\220\246\350\277\236\346\216\245\345\275\242\346\210\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1639_\350\203\275\345\220\246\350\277\236\346\216\245\345\275\242\346\210\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1639.\350\203\275\345\220\246\350\277\236\346\216\245\345\275\242\346\210\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1639_\350\203\275\345\220\246\350\277\236\346\216\245\345\275\242\346\210\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1639_\350\203\275\345\220\246\350\277\236\346\216\245\345\275\242\346\210\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1639_\350\203\275\345\220\246\350\277\236\346\216\245\345\275\242\346\210\220\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/163_\346\234\200\345\244\247\351\227\264\350\267\235/config.json" "b/data_backup/1.leetcode/163_\346\234\200\345\244\247\351\227\264\350\267\235/config.json"
deleted file mode 100644
index 88a76c80dde87aad7ac7cf13c7247dc00f35fb4c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/163_\346\234\200\345\244\247\351\227\264\350\267\235/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最大间距"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最大间距"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/164.\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/config.json" "b/data_backup/1.leetcode/164.\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ab504b95daa62742c844add43279ce891fdcb287
--- /dev/null
+++ "b/data_backup/1.leetcode/164.\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ae2c837474e4491389e48cf8471d4038",
+  "keywords": [
+    "leetcode",
+    "比较版本号"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "比较版本号"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/164_\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/desc.html" "b/data_backup/1.leetcode/164.\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/164_\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/desc.html"
rename to "data_backup/1.leetcode/164.\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/desc.html"
diff --git "a/data_backup/1.leetcode/164_\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/solution.cpp" "b/data_backup/1.leetcode/164.\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/164_\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/solution.cpp"
rename to "data_backup/1.leetcode/164.\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/164_\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/solution.json" "b/data_backup/1.leetcode/164.\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/164_\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/solution.json"
rename to "data_backup/1.leetcode/164.\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/solution.json"
diff --git "a/data_backup/1.leetcode/164_\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/solution.md" "b/data_backup/1.leetcode/164.\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/164_\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/solution.md"
rename to "data_backup/1.leetcode/164.\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/solution.md"
diff --git "a/data_backup/1.leetcode/1640.\347\273\237\350\256\241\345\255\227\345\205\270\345\272\217\345\205\203\351\237\263\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1640.\347\273\237\350\256\241\345\255\227\345\205\270\345\272\217\345\205\203\351\237\263\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..67e6d8ff62a08d68ccf2909c0a397a4e6a5c866d
--- /dev/null
+++ "b/data_backup/1.leetcode/1640.\347\273\237\350\256\241\345\255\227\345\205\270\345\272\217\345\205\203\351\237\263\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2852c74156414b44a3c417042397803d",
+  "keywords": [
+    "leetcode",
+    "统计字典序元音字符串的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计字典序元音字符串的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1640_\347\273\237\350\256\241\345\255\227\345\205\270\345\272\217\345\205\203\351\237\263\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1640.\347\273\237\350\256\241\345\255\227\345\205\270\345\272\217\345\205\203\351\237\263\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1640_\347\273\237\350\256\241\345\255\227\345\205\270\345\272\217\345\205\203\351\237\263\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1640.\347\273\237\350\256\241\345\255\227\345\205\270\345\272\217\345\205\203\351\237\263\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1640_\347\273\237\350\256\241\345\255\227\345\205\270\345\272\217\345\205\203\351\237\263\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1640.\347\273\237\350\256\241\345\255\227\345\205\270\345\272\217\345\205\203\351\237\263\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1640_\347\273\237\350\256\241\345\255\227\345\205\270\345\272\217\345\205\203\351\237\263\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1640.\347\273\237\350\256\241\345\255\227\345\205\270\345\272\217\345\205\203\351\237\263\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1640_\347\273\237\350\256\241\345\255\227\345\205\270\345\272\217\345\205\203\351\237\263\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1640_\347\273\237\350\256\241\345\255\227\345\205\270\345\272\217\345\205\203\351\237\263\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1640_\347\273\237\350\256\241\345\255\227\345\205\270\345\272\217\345\205\203\351\237\263\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1641.\345\217\257\344\273\245\345\210\260\350\276\276\347\232\204\346\234\200\350\277\234\345\273\272\347\255\221/config.json" "b/data_backup/1.leetcode/1641.\345\217\257\344\273\245\345\210\260\350\276\276\347\232\204\346\234\200\350\277\234\345\273\272\347\255\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7430dc0c0057e8bb5f28178cae10db8f3cef443e
--- /dev/null
+++ "b/data_backup/1.leetcode/1641.\345\217\257\344\273\245\345\210\260\350\276\276\347\232\204\346\234\200\350\277\234\345\273\272\347\255\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b2c98bffe764485d931646d3f813c305",
+  "keywords": [
+    "leetcode",
+    "可以到达的最远建筑"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "可以到达的最远建筑"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1641_\345\217\257\344\273\245\345\210\260\350\276\276\347\232\204\346\234\200\350\277\234\345\273\272\347\255\221/desc.html" "b/data_backup/1.leetcode/1641.\345\217\257\344\273\245\345\210\260\350\276\276\347\232\204\346\234\200\350\277\234\345\273\272\347\255\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1641_\345\217\257\344\273\245\345\210\260\350\276\276\347\232\204\346\234\200\350\277\234\345\273\272\347\255\221/desc.html"
rename to "data_backup/1.leetcode/1641.\345\217\257\344\273\245\345\210\260\350\276\276\347\232\204\346\234\200\350\277\234\345\273\272\347\255\221/desc.html"
diff --git "a/data_backup/1.leetcode/1641_\345\217\257\344\273\245\345\210\260\350\276\276\347\232\204\346\234\200\350\277\234\345\273\272\347\255\221/solution.cpp" "b/data_backup/1.leetcode/1641.\345\217\257\344\273\245\345\210\260\350\276\276\347\232\204\346\234\200\350\277\234\345\273\272\347\255\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1641_\345\217\257\344\273\245\345\210\260\350\276\276\347\232\204\346\234\200\350\277\234\345\273\272\347\255\221/solution.cpp"
rename to "data_backup/1.leetcode/1641.\345\217\257\344\273\245\345\210\260\350\276\276\347\232\204\346\234\200\350\277\234\345\273\272\347\255\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1641_\345\217\257\344\273\245\345\210\260\350\276\276\347\232\204\346\234\200\350\277\234\345\273\272\347\255\221/config.json" "b/data_backup/1.leetcode/1641_\345\217\257\344\273\245\345\210\260\350\276\276\347\232\204\346\234\200\350\277\234\345\273\272\347\255\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1641_\345\217\257\344\273\245\345\210\260\350\276\276\347\232\204\346\234\200\350\277\234\345\273\272\347\255\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1642.\347\254\254 K \346\235\241\346\234\200\345\260\217\346\214\207\344\273\244/config.json" "b/data_backup/1.leetcode/1642.\347\254\254 K \346\235\241\346\234\200\345\260\217\346\214\207\344\273\244/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..335b8adfc36119504f989b88f14385d4ac09d580
--- /dev/null
+++ "b/data_backup/1.leetcode/1642.\347\254\254 K \346\235\241\346\234\200\345\260\217\346\214\207\344\273\244/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8004ed6e28004ac88af3ee8c9b6acfc0",
+  "keywords": [
+    "leetcode",
+    "第 K 条最小指令"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "第 K 条最小指令"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1642_\347\254\254 K \346\235\241\346\234\200\345\260\217\346\214\207\344\273\244/desc.html" "b/data_backup/1.leetcode/1642.\347\254\254 K \346\235\241\346\234\200\345\260\217\346\214\207\344\273\244/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1642_\347\254\254 K \346\235\241\346\234\200\345\260\217\346\214\207\344\273\244/desc.html"
rename to "data_backup/1.leetcode/1642.\347\254\254 K \346\235\241\346\234\200\345\260\217\346\214\207\344\273\244/desc.html"
diff --git "a/data_backup/1.leetcode/1642_\347\254\254 K \346\235\241\346\234\200\345\260\217\346\214\207\344\273\244/solution.cpp" "b/data_backup/1.leetcode/1642.\347\254\254 K \346\235\241\346\234\200\345\260\217\346\214\207\344\273\244/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1642_\347\254\254 K \346\235\241\346\234\200\345\260\217\346\214\207\344\273\244/solution.cpp"
rename to "data_backup/1.leetcode/1642.\347\254\254 K \346\235\241\346\234\200\345\260\217\346\214\207\344\273\244/solution.cpp"
diff --git "a/data_backup/1.leetcode/1642_\347\254\254 K \346\235\241\346\234\200\345\260\217\346\214\207\344\273\244/config.json" "b/data_backup/1.leetcode/1642_\347\254\254 K \346\235\241\346\234\200\345\260\217\346\214\207\344\273\244/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1642_\347\254\254 K \346\235\241\346\234\200\345\260\217\346\214\207\344\273\244/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1643.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 II/config.json" "b/data_backup/1.leetcode/1643.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..995eede997dc7398a1d95a41c328016150687fa2
--- /dev/null
+++ "b/data_backup/1.leetcode/1643.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-280d7704d45a404aa9193e8a64b2dba9",
+  "keywords": [
+    "leetcode",
+    "二叉树的最近公共祖先 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的最近公共祖先 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1643_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 II/solution.cpp" "b/data_backup/1.leetcode/1643.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1643_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 II/solution.cpp"
rename to "data_backup/1.leetcode/1643.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1643_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 II/config.json" "b/data_backup/1.leetcode/1643_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1643_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1644.Hopper Company Queries II/config.json b/data_backup/1.leetcode/1644.Hopper Company Queries II/config.json
new file mode 100644
index 0000000000000000000000000000000000000000..a589884ab101437d09084c2136459ff21c237672
--- /dev/null
+++ b/data_backup/1.leetcode/1644.Hopper Company Queries II/config.json	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-98d82598926645f6aac8ae0d11860af7",
+  "keywords": [
+    "leetcode",
+    "Hopper Company Queries II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Hopper Company Queries II"
+}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1644_Hopper Company Queries II/solution.cpp b/data_backup/1.leetcode/1644.Hopper Company Queries II/solution.cpp
similarity index 100%
rename from data_backup/1.leetcode/1644_Hopper Company Queries II/solution.cpp
rename to data_backup/1.leetcode/1644.Hopper Company Queries II/solution.cpp
diff --git a/data_backup/1.leetcode/1644_Hopper Company Queries II/config.json b/data_backup/1.leetcode/1644_Hopper Company Queries II/config.json
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- a/data_backup/1.leetcode/1644_Hopper Company Queries II/config.json	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1645.\350\216\267\345\217\226\347\224\237\346\210\220\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/1645.\350\216\267\345\217\226\347\224\237\346\210\220\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6a10efeef21d7cb1281516803327ce5ca0734b47
--- /dev/null
+++ "b/data_backup/1.leetcode/1645.\350\216\267\345\217\226\347\224\237\346\210\220\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0feadd415c8942a79fda6eb3d3e9c90e",
+  "keywords": [
+    "leetcode",
+    "获取生成数组中的最大值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "获取生成数组中的最大值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1645_\350\216\267\345\217\226\347\224\237\346\210\220\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\244\247\345\200\274/desc.html" "b/data_backup/1.leetcode/1645.\350\216\267\345\217\226\347\224\237\346\210\220\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1645_\350\216\267\345\217\226\347\224\237\346\210\220\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1645.\350\216\267\345\217\226\347\224\237\346\210\220\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1645_\350\216\267\345\217\226\347\224\237\346\210\220\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1645.\350\216\267\345\217\226\347\224\237\346\210\220\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1645_\350\216\267\345\217\226\347\224\237\346\210\220\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1645.\350\216\267\345\217\226\347\224\237\346\210\220\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1645_\350\216\267\345\217\226\347\224\237\346\210\220\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/1645_\350\216\267\345\217\226\347\224\237\346\210\220\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1645_\350\216\267\345\217\226\347\224\237\346\210\220\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1646.\345\255\227\347\254\246\351\242\221\346\254\241\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1646.\345\255\227\347\254\246\351\242\221\346\254\241\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a17def66fec82dee681a530baef53bcdf38684cf
--- /dev/null
+++ "b/data_backup/1.leetcode/1646.\345\255\227\347\254\246\351\242\221\346\254\241\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-beefe323988f466bb758d4b5d951ed33",
+  "keywords": [
+    "leetcode",
+    "字符频次唯一的最小删除次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符频次唯一的最小删除次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1646_\345\255\227\347\254\246\351\242\221\346\254\241\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1646.\345\255\227\347\254\246\351\242\221\346\254\241\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1646_\345\255\227\347\254\246\351\242\221\346\254\241\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1646.\345\255\227\347\254\246\351\242\221\346\254\241\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1646_\345\255\227\347\254\246\351\242\221\346\254\241\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1646.\345\255\227\347\254\246\351\242\221\346\254\241\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1646_\345\255\227\347\254\246\351\242\221\346\254\241\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1646.\345\255\227\347\254\246\351\242\221\346\254\241\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1646_\345\255\227\347\254\246\351\242\221\346\254\241\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1646_\345\255\227\347\254\246\351\242\221\346\254\241\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1646_\345\255\227\347\254\246\351\242\221\346\254\241\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\210\240\351\231\244\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1647.\351\224\200\345\224\256\344\273\267\345\200\274\345\207\217\345\260\221\347\232\204\351\242\234\350\211\262\347\220\203/config.json" "b/data_backup/1.leetcode/1647.\351\224\200\345\224\256\344\273\267\345\200\274\345\207\217\345\260\221\347\232\204\351\242\234\350\211\262\347\220\203/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..611f365d4b180c9c746e09d94cb269f1ce4d5e4a
--- /dev/null
+++ "b/data_backup/1.leetcode/1647.\351\224\200\345\224\256\344\273\267\345\200\274\345\207\217\345\260\221\347\232\204\351\242\234\350\211\262\347\220\203/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-570ed8c682c9494b9e8fea2bb8e91e35",
+  "keywords": [
+    "leetcode",
+    "销售价值减少的颜色球"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "销售价值减少的颜色球"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1647_\351\224\200\345\224\256\344\273\267\345\200\274\345\207\217\345\260\221\347\232\204\351\242\234\350\211\262\347\220\203/desc.html" "b/data_backup/1.leetcode/1647.\351\224\200\345\224\256\344\273\267\345\200\274\345\207\217\345\260\221\347\232\204\351\242\234\350\211\262\347\220\203/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1647_\351\224\200\345\224\256\344\273\267\345\200\274\345\207\217\345\260\221\347\232\204\351\242\234\350\211\262\347\220\203/desc.html"
rename to "data_backup/1.leetcode/1647.\351\224\200\345\224\256\344\273\267\345\200\274\345\207\217\345\260\221\347\232\204\351\242\234\350\211\262\347\220\203/desc.html"
diff --git "a/data_backup/1.leetcode/1647_\351\224\200\345\224\256\344\273\267\345\200\274\345\207\217\345\260\221\347\232\204\351\242\234\350\211\262\347\220\203/solution.cpp" "b/data_backup/1.leetcode/1647.\351\224\200\345\224\256\344\273\267\345\200\274\345\207\217\345\260\221\347\232\204\351\242\234\350\211\262\347\220\203/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1647_\351\224\200\345\224\256\344\273\267\345\200\274\345\207\217\345\260\221\347\232\204\351\242\234\350\211\262\347\220\203/solution.cpp"
rename to "data_backup/1.leetcode/1647.\351\224\200\345\224\256\344\273\267\345\200\274\345\207\217\345\260\221\347\232\204\351\242\234\350\211\262\347\220\203/solution.cpp"
diff --git "a/data_backup/1.leetcode/1647_\351\224\200\345\224\256\344\273\267\345\200\274\345\207\217\345\260\221\347\232\204\351\242\234\350\211\262\347\220\203/config.json" "b/data_backup/1.leetcode/1647_\351\224\200\345\224\256\344\273\267\345\200\274\345\207\217\345\260\221\347\232\204\351\242\234\350\211\262\347\220\203/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1647_\351\224\200\345\224\256\344\273\267\345\200\274\345\207\217\345\260\221\347\232\204\351\242\234\350\211\262\347\220\203/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1648.\351\200\232\350\277\207\346\214\207\344\273\244\345\210\233\345\273\272\346\234\211\345\272\217\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1648.\351\200\232\350\277\207\346\214\207\344\273\244\345\210\233\345\273\272\346\234\211\345\272\217\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d828f9ba5955e869c327c2294075ca84db170e9b
--- /dev/null
+++ "b/data_backup/1.leetcode/1648.\351\200\232\350\277\207\346\214\207\344\273\244\345\210\233\345\273\272\346\234\211\345\272\217\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9fa97ca1916e47cd93fd848f1f5b6fe6",
+  "keywords": [
+    "leetcode",
+    "通过指令创建有序数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "通过指令创建有序数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1648_\351\200\232\350\277\207\346\214\207\344\273\244\345\210\233\345\273\272\346\234\211\345\272\217\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/1648.\351\200\232\350\277\207\346\214\207\344\273\244\345\210\233\345\273\272\346\234\211\345\272\217\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1648_\351\200\232\350\277\207\346\214\207\344\273\244\345\210\233\345\273\272\346\234\211\345\272\217\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1648.\351\200\232\350\277\207\346\214\207\344\273\244\345\210\233\345\273\272\346\234\211\345\272\217\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1648_\351\200\232\350\277\207\346\214\207\344\273\244\345\210\233\345\273\272\346\234\211\345\272\217\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1648.\351\200\232\350\277\207\346\214\207\344\273\244\345\210\233\345\273\272\346\234\211\345\272\217\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1648_\351\200\232\350\277\207\346\214\207\344\273\244\345\210\233\345\273\272\346\234\211\345\272\217\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1648.\351\200\232\350\277\207\346\214\207\344\273\244\345\210\233\345\273\272\346\234\211\345\272\217\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1648_\351\200\232\350\277\207\346\214\207\344\273\244\345\210\233\345\273\272\346\234\211\345\272\217\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1648_\351\200\232\350\277\207\346\214\207\344\273\244\345\210\233\345\273\272\346\234\211\345\272\217\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1648_\351\200\232\350\277\207\346\214\207\344\273\244\345\210\233\345\273\272\346\234\211\345\272\217\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1649.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 III/config.json" "b/data_backup/1.leetcode/1649.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ff4cf735d5c3cef1e428d8956a44e969db232dda
--- /dev/null
+++ "b/data_backup/1.leetcode/1649.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9f31334e4a4e46c78eff707b42bf0817",
+  "keywords": [
+    "leetcode",
+    "二叉树的最近公共祖先 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的最近公共祖先 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1649_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 III/solution.cpp" "b/data_backup/1.leetcode/1649.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1649_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 III/solution.cpp"
rename to "data_backup/1.leetcode/1649.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/1649_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 III/config.json" "b/data_backup/1.leetcode/1649_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1649_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/164_\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/config.json" "b/data_backup/1.leetcode/164_\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/config.json"
deleted file mode 100644
index 5cc42425bc5afb3b1d99c9b6f3ca9c66257b5bc4..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/164_\346\257\224\350\276\203\347\211\210\346\234\254\345\217\267/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "比较版本号"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "比较版本号"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/165.\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/config.json" "b/data_backup/1.leetcode/165.\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8dbb78565d6ec71a90fa9fe4e839dce9eef2517f
--- /dev/null
+++ "b/data_backup/1.leetcode/165.\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-602c74771c664b6798149723fa790697",
+  "keywords": [
+    "leetcode",
+    "分数到小数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分数到小数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/165_\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/desc.html" "b/data_backup/1.leetcode/165.\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/165_\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/desc.html"
rename to "data_backup/1.leetcode/165.\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/165_\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/solution.cpp" "b/data_backup/1.leetcode/165.\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/165_\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/165.\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/165_\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/solution.json" "b/data_backup/1.leetcode/165.\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/165_\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/solution.json"
rename to "data_backup/1.leetcode/165.\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/165_\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/solution.md" "b/data_backup/1.leetcode/165.\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/165_\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/solution.md"
rename to "data_backup/1.leetcode/165.\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/solution.md"
diff --git a/data_backup/1.leetcode/1650.Hopper Company Queries III/config.json b/data_backup/1.leetcode/1650.Hopper Company Queries III/config.json
new file mode 100644
index 0000000000000000000000000000000000000000..59b103baa61a1de4737a0ab551d2c65db9ab974d
--- /dev/null
+++ b/data_backup/1.leetcode/1650.Hopper Company Queries III/config.json	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-32a910890b3c480b93a16bb379272aef",
+  "keywords": [
+    "leetcode",
+    "Hopper Company Queries III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Hopper Company Queries III"
+}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1650_Hopper Company Queries III/solution.cpp b/data_backup/1.leetcode/1650.Hopper Company Queries III/solution.cpp
similarity index 100%
rename from data_backup/1.leetcode/1650_Hopper Company Queries III/solution.cpp
rename to data_backup/1.leetcode/1650.Hopper Company Queries III/solution.cpp
diff --git a/data_backup/1.leetcode/1650_Hopper Company Queries III/config.json b/data_backup/1.leetcode/1650_Hopper Company Queries III/config.json
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- a/data_backup/1.leetcode/1650_Hopper Company Queries III/config.json	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1651.\346\213\206\347\202\270\345\274\271/config.json" "b/data_backup/1.leetcode/1651.\346\213\206\347\202\270\345\274\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3b3a1cf0c3cf09d22a8dda2d9837b50c8a6f03e4
--- /dev/null
+++ "b/data_backup/1.leetcode/1651.\346\213\206\347\202\270\345\274\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1dc8efc5feac4960ae0c3177b0826814",
+  "keywords": [
+    "leetcode",
+    "拆炸弹"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "拆炸弹"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1651_\346\213\206\347\202\270\345\274\271/desc.html" "b/data_backup/1.leetcode/1651.\346\213\206\347\202\270\345\274\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1651_\346\213\206\347\202\270\345\274\271/desc.html"
rename to "data_backup/1.leetcode/1651.\346\213\206\347\202\270\345\274\271/desc.html"
diff --git "a/data_backup/1.leetcode/1651_\346\213\206\347\202\270\345\274\271/solution.cpp" "b/data_backup/1.leetcode/1651.\346\213\206\347\202\270\345\274\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1651_\346\213\206\347\202\270\345\274\271/solution.cpp"
rename to "data_backup/1.leetcode/1651.\346\213\206\347\202\270\345\274\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1651_\346\213\206\347\202\270\345\274\271/config.json" "b/data_backup/1.leetcode/1651_\346\213\206\347\202\270\345\274\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1651_\346\213\206\347\202\270\345\274\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1652.\344\275\277\345\255\227\347\254\246\344\270\262\345\271\263\350\241\241\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1652.\344\275\277\345\255\227\347\254\246\344\270\262\345\271\263\350\241\241\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..64869288913a878287242224086cf9e685308bd3
--- /dev/null
+++ "b/data_backup/1.leetcode/1652.\344\275\277\345\255\227\347\254\246\344\270\262\345\271\263\350\241\241\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-eb0061eec6f84bb9bd8f5b2fd97dfc6d",
+  "keywords": [
+    "leetcode",
+    "使字符串平衡的最少删除次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使字符串平衡的最少删除次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1652_\344\275\277\345\255\227\347\254\246\344\270\262\345\271\263\350\241\241\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1652.\344\275\277\345\255\227\347\254\246\344\270\262\345\271\263\350\241\241\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1652_\344\275\277\345\255\227\347\254\246\344\270\262\345\271\263\350\241\241\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1652.\344\275\277\345\255\227\347\254\246\344\270\262\345\271\263\350\241\241\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1652_\344\275\277\345\255\227\347\254\246\344\270\262\345\271\263\350\241\241\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1652.\344\275\277\345\255\227\347\254\246\344\270\262\345\271\263\350\241\241\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1652_\344\275\277\345\255\227\347\254\246\344\270\262\345\271\263\350\241\241\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1652.\344\275\277\345\255\227\347\254\246\344\270\262\345\271\263\350\241\241\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1652_\344\275\277\345\255\227\347\254\246\344\270\262\345\271\263\350\241\241\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1652_\344\275\277\345\255\227\347\254\246\344\270\262\345\271\263\350\241\241\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1652_\344\275\277\345\255\227\347\254\246\344\270\262\345\271\263\350\241\241\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1653.\345\210\260\345\256\266\347\232\204\346\234\200\345\260\221\350\267\263\350\267\203\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1653.\345\210\260\345\256\266\347\232\204\346\234\200\345\260\221\350\267\263\350\267\203\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0b6d4b1890b4249f21c78519e4dab3337ef7d5e4
--- /dev/null
+++ "b/data_backup/1.leetcode/1653.\345\210\260\345\256\266\347\232\204\346\234\200\345\260\221\350\267\263\350\267\203\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-23051f733e3b43eca6664a349bdf73be",
+  "keywords": [
+    "leetcode",
+    "到家的最少跳跃次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "到家的最少跳跃次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1653_\345\210\260\345\256\266\347\232\204\346\234\200\345\260\221\350\267\263\350\267\203\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1653.\345\210\260\345\256\266\347\232\204\346\234\200\345\260\221\350\267\263\350\267\203\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1653_\345\210\260\345\256\266\347\232\204\346\234\200\345\260\221\350\267\263\350\267\203\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1653.\345\210\260\345\256\266\347\232\204\346\234\200\345\260\221\350\267\263\350\267\203\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1653_\345\210\260\345\256\266\347\232\204\346\234\200\345\260\221\350\267\263\350\267\203\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1653.\345\210\260\345\256\266\347\232\204\346\234\200\345\260\221\350\267\263\350\267\203\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1653_\345\210\260\345\256\266\347\232\204\346\234\200\345\260\221\350\267\263\350\267\203\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1653.\345\210\260\345\256\266\347\232\204\346\234\200\345\260\221\350\267\263\350\267\203\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1653_\345\210\260\345\256\266\347\232\204\346\234\200\345\260\221\350\267\263\350\267\203\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1653_\345\210\260\345\256\266\347\232\204\346\234\200\345\260\221\350\267\263\350\267\203\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1653_\345\210\260\345\256\266\347\232\204\346\234\200\345\260\221\350\267\263\350\267\203\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1654.\345\210\206\351\205\215\351\207\215\345\244\215\346\225\264\346\225\260/config.json" "b/data_backup/1.leetcode/1654.\345\210\206\351\205\215\351\207\215\345\244\215\346\225\264\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0408c28bd395c847bd8437212c65d0ed1d9b4329
--- /dev/null
+++ "b/data_backup/1.leetcode/1654.\345\210\206\351\205\215\351\207\215\345\244\215\346\225\264\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f92672bac8784ec69e420be93fb7047d",
+  "keywords": [
+    "leetcode",
+    "分配重复整数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分配重复整数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1654_\345\210\206\351\205\215\351\207\215\345\244\215\346\225\264\346\225\260/desc.html" "b/data_backup/1.leetcode/1654.\345\210\206\351\205\215\351\207\215\345\244\215\346\225\264\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1654_\345\210\206\351\205\215\351\207\215\345\244\215\346\225\264\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1654.\345\210\206\351\205\215\351\207\215\345\244\215\346\225\264\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1654_\345\210\206\351\205\215\351\207\215\345\244\215\346\225\264\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1654.\345\210\206\351\205\215\351\207\215\345\244\215\346\225\264\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1654_\345\210\206\351\205\215\351\207\215\345\244\215\346\225\264\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1654.\345\210\206\351\205\215\351\207\215\345\244\215\346\225\264\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1654_\345\210\206\351\205\215\351\207\215\345\244\215\346\225\264\346\225\260/config.json" "b/data_backup/1.leetcode/1654_\345\210\206\351\205\215\351\207\215\345\244\215\346\225\264\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1654_\345\210\206\351\205\215\351\207\215\345\244\215\346\225\264\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1655.\350\256\276\350\256\241\346\234\211\345\272\217\346\265\201/config.json" "b/data_backup/1.leetcode/1655.\350\256\276\350\256\241\346\234\211\345\272\217\346\265\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4655df14dac09c480e3b2113dca49212043e50be
--- /dev/null
+++ "b/data_backup/1.leetcode/1655.\350\256\276\350\256\241\346\234\211\345\272\217\346\265\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1b2b2b27c2f743599ece88fdbcabb166",
+  "keywords": [
+    "leetcode",
+    "设计有序流"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计有序流"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1655_\350\256\276\350\256\241\346\234\211\345\272\217\346\265\201/desc.html" "b/data_backup/1.leetcode/1655.\350\256\276\350\256\241\346\234\211\345\272\217\346\265\201/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1655_\350\256\276\350\256\241\346\234\211\345\272\217\346\265\201/desc.html"
rename to "data_backup/1.leetcode/1655.\350\256\276\350\256\241\346\234\211\345\272\217\346\265\201/desc.html"
diff --git "a/data_backup/1.leetcode/1655_\350\256\276\350\256\241\346\234\211\345\272\217\346\265\201/solution.cpp" "b/data_backup/1.leetcode/1655.\350\256\276\350\256\241\346\234\211\345\272\217\346\265\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1655_\350\256\276\350\256\241\346\234\211\345\272\217\346\265\201/solution.cpp"
rename to "data_backup/1.leetcode/1655.\350\256\276\350\256\241\346\234\211\345\272\217\346\265\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/1655_\350\256\276\350\256\241\346\234\211\345\272\217\346\265\201/config.json" "b/data_backup/1.leetcode/1655_\350\256\276\350\256\241\346\234\211\345\272\217\346\265\201/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1655_\350\256\276\350\256\241\346\234\211\345\272\217\346\265\201/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1656.\347\241\256\345\256\232\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\346\216\245\350\277\221/config.json" "b/data_backup/1.leetcode/1656.\347\241\256\345\256\232\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\346\216\245\350\277\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bbb8fd1a58356f9795b223258eff6d23f3c9afff
--- /dev/null
+++ "b/data_backup/1.leetcode/1656.\347\241\256\345\256\232\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\346\216\245\350\277\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d7b416761a804e9a898ee495035d37fe",
+  "keywords": [
+    "leetcode",
+    "确定两个字符串是否接近"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "确定两个字符串是否接近"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1656_\347\241\256\345\256\232\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\346\216\245\350\277\221/desc.html" "b/data_backup/1.leetcode/1656.\347\241\256\345\256\232\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\346\216\245\350\277\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1656_\347\241\256\345\256\232\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\346\216\245\350\277\221/desc.html"
rename to "data_backup/1.leetcode/1656.\347\241\256\345\256\232\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\346\216\245\350\277\221/desc.html"
diff --git "a/data_backup/1.leetcode/1656_\347\241\256\345\256\232\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\346\216\245\350\277\221/solution.cpp" "b/data_backup/1.leetcode/1656.\347\241\256\345\256\232\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\346\216\245\350\277\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1656_\347\241\256\345\256\232\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\346\216\245\350\277\221/solution.cpp"
rename to "data_backup/1.leetcode/1656.\347\241\256\345\256\232\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\346\216\245\350\277\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1656_\347\241\256\345\256\232\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\346\216\245\350\277\221/config.json" "b/data_backup/1.leetcode/1656_\347\241\256\345\256\232\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\346\216\245\350\277\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1656_\347\241\256\345\256\232\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\346\216\245\350\277\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1657.\345\260\206 x \345\207\217\345\210\260 0 \347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/config.json" "b/data_backup/1.leetcode/1657.\345\260\206 x \345\207\217\345\210\260 0 \347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3b8aa1f3d0498c287a11cd390ca4e94a02c1f795
--- /dev/null
+++ "b/data_backup/1.leetcode/1657.\345\260\206 x \345\207\217\345\210\260 0 \347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-35aaecf126cc4da980747dc25e9d7b30",
+  "keywords": [
+    "leetcode",
+    "将 x 减到 0 的最小操作数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将 x 减到 0 的最小操作数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1657_\345\260\206 x \345\207\217\345\210\260 0 \347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/desc.html" "b/data_backup/1.leetcode/1657.\345\260\206 x \345\207\217\345\210\260 0 \347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1657_\345\260\206 x \345\207\217\345\210\260 0 \347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1657.\345\260\206 x \345\207\217\345\210\260 0 \347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1657_\345\260\206 x \345\207\217\345\210\260 0 \347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1657.\345\260\206 x \345\207\217\345\210\260 0 \347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1657_\345\260\206 x \345\207\217\345\210\260 0 \347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1657.\345\260\206 x \345\207\217\345\210\260 0 \347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1657_\345\260\206 x \345\207\217\345\210\260 0 \347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/config.json" "b/data_backup/1.leetcode/1657_\345\260\206 x \345\207\217\345\210\260 0 \347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1657_\345\260\206 x \345\207\217\345\210\260 0 \347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1658.\346\234\200\345\244\247\345\214\226\347\275\221\346\240\274\345\271\270\347\246\217\346\204\237/config.json" "b/data_backup/1.leetcode/1658.\346\234\200\345\244\247\345\214\226\347\275\221\346\240\274\345\271\270\347\246\217\346\204\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..378f4115ad2a494f63e4eb5327dc03944406c3f8
--- /dev/null
+++ "b/data_backup/1.leetcode/1658.\346\234\200\345\244\247\345\214\226\347\275\221\346\240\274\345\271\270\347\246\217\346\204\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-981821c4836b40be94301bc333666a1f",
+  "keywords": [
+    "leetcode",
+    "最大化网格幸福感"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大化网格幸福感"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1658_\346\234\200\345\244\247\345\214\226\347\275\221\346\240\274\345\271\270\347\246\217\346\204\237/desc.html" "b/data_backup/1.leetcode/1658.\346\234\200\345\244\247\345\214\226\347\275\221\346\240\274\345\271\270\347\246\217\346\204\237/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1658_\346\234\200\345\244\247\345\214\226\347\275\221\346\240\274\345\271\270\347\246\217\346\204\237/desc.html"
rename to "data_backup/1.leetcode/1658.\346\234\200\345\244\247\345\214\226\347\275\221\346\240\274\345\271\270\347\246\217\346\204\237/desc.html"
diff --git "a/data_backup/1.leetcode/1658_\346\234\200\345\244\247\345\214\226\347\275\221\346\240\274\345\271\270\347\246\217\346\204\237/solution.cpp" "b/data_backup/1.leetcode/1658.\346\234\200\345\244\247\345\214\226\347\275\221\346\240\274\345\271\270\347\246\217\346\204\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1658_\346\234\200\345\244\247\345\214\226\347\275\221\346\240\274\345\271\270\347\246\217\346\204\237/solution.cpp"
rename to "data_backup/1.leetcode/1658.\346\234\200\345\244\247\345\214\226\347\275\221\346\240\274\345\271\270\347\246\217\346\204\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1658_\346\234\200\345\244\247\345\214\226\347\275\221\346\240\274\345\271\270\347\246\217\346\204\237/config.json" "b/data_backup/1.leetcode/1658_\346\234\200\345\244\247\345\214\226\347\275\221\346\240\274\345\271\270\347\246\217\346\204\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1658_\346\234\200\345\244\247\345\214\226\347\275\221\346\240\274\345\271\270\347\246\217\346\204\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1659.\347\272\240\346\255\243\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/1659.\347\272\240\346\255\243\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..596d1ad4fb5a70aa348ef03c1f839e8fcd690bf9
--- /dev/null
+++ "b/data_backup/1.leetcode/1659.\347\272\240\346\255\243\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a16a23403d2949abbe480e812d22683f",
+  "keywords": [
+    "leetcode",
+    "纠正二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "纠正二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1659_\347\272\240\346\255\243\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/1659.\347\272\240\346\255\243\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1659_\347\272\240\346\255\243\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/1659.\347\272\240\346\255\243\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1659_\347\272\240\346\255\243\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/1659_\347\272\240\346\255\243\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1659_\347\272\240\346\255\243\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/165_\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/config.json" "b/data_backup/1.leetcode/165_\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/config.json"
deleted file mode 100644
index 660c6904812f2dc34de6aaf9c18598dca71d7731..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/165_\345\210\206\346\225\260\345\210\260\345\260\217\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "分数到小数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "分数到小数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/166.\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/166.\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d47befddae42df9ae8125b8c42873a4d80b1bf3d
--- /dev/null
+++ "b/data_backup/1.leetcode/166.\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3c57df265e6e4bcb99a689cd72ecfcbe",
+  "keywords": [
+    "leetcode",
+    "两数之和 II - 输入有序数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两数之和 II - 输入有序数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/166_\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/166.\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/166_\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/166.\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/166_\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/166.\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/166_\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/166.\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/166_\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/solution.json" "b/data_backup/1.leetcode/166.\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/166_\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/solution.json"
rename to "data_backup/1.leetcode/166.\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/solution.json"
diff --git "a/data_backup/1.leetcode/166_\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/solution.md" "b/data_backup/1.leetcode/166.\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/166_\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/solution.md"
rename to "data_backup/1.leetcode/166.\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/solution.md"
diff --git "a/data_backup/1.leetcode/1660.\346\257\217\345\217\260\346\234\272\345\231\250\347\232\204\350\277\233\347\250\213\345\271\263\345\235\207\350\277\220\350\241\214\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1660.\346\257\217\345\217\260\346\234\272\345\231\250\347\232\204\350\277\233\347\250\213\345\271\263\345\235\207\350\277\220\350\241\214\346\227\266\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5d8393c915affef99c3a5fd03e7d9145b433cc4f
--- /dev/null
+++ "b/data_backup/1.leetcode/1660.\346\257\217\345\217\260\346\234\272\345\231\250\347\232\204\350\277\233\347\250\213\345\271\263\345\235\207\350\277\220\350\241\214\346\227\266\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-47f8e375f933467daa71609c06f46472",
+  "keywords": [
+    "leetcode",
+    "每台机器的进程平均运行时间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每台机器的进程平均运行时间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1660_\346\257\217\345\217\260\346\234\272\345\231\250\347\232\204\350\277\233\347\250\213\345\271\263\345\235\207\350\277\220\350\241\214\346\227\266\351\227\264/solution.cpp" "b/data_backup/1.leetcode/1660.\346\257\217\345\217\260\346\234\272\345\231\250\347\232\204\350\277\233\347\250\213\345\271\263\345\235\207\350\277\220\350\241\214\346\227\266\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1660_\346\257\217\345\217\260\346\234\272\345\231\250\347\232\204\350\277\233\347\250\213\345\271\263\345\235\207\350\277\220\350\241\214\346\227\266\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/1660.\346\257\217\345\217\260\346\234\272\345\231\250\347\232\204\350\277\233\347\250\213\345\271\263\345\235\207\350\277\220\350\241\214\346\227\266\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/1660_\346\257\217\345\217\260\346\234\272\345\231\250\347\232\204\350\277\233\347\250\213\345\271\263\345\235\207\350\277\220\350\241\214\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1660_\346\257\217\345\217\260\346\234\272\345\231\250\347\232\204\350\277\233\347\250\213\345\271\263\345\235\207\350\277\220\350\241\214\346\227\266\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1660_\346\257\217\345\217\260\346\234\272\345\231\250\347\232\204\350\277\233\347\250\213\345\271\263\345\235\207\350\277\220\350\241\214\346\227\266\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1661.\346\243\200\346\237\245\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\225\260\347\273\204\346\230\257\345\220\246\347\233\270\347\255\211/config.json" "b/data_backup/1.leetcode/1661.\346\243\200\346\237\245\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\225\260\347\273\204\346\230\257\345\220\246\347\233\270\347\255\211/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7613353a47ab56e5edc855891dc0b7334f90939e
--- /dev/null
+++ "b/data_backup/1.leetcode/1661.\346\243\200\346\237\245\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\225\260\347\273\204\346\230\257\345\220\246\347\233\270\347\255\211/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f413eee14a7448b7b1590bc7510b271b",
+  "keywords": [
+    "leetcode",
+    "检查两个字符串数组是否相等"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检查两个字符串数组是否相等"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1661_\346\243\200\346\237\245\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\225\260\347\273\204\346\230\257\345\220\246\347\233\270\347\255\211/desc.html" "b/data_backup/1.leetcode/1661.\346\243\200\346\237\245\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\225\260\347\273\204\346\230\257\345\220\246\347\233\270\347\255\211/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1661_\346\243\200\346\237\245\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\225\260\347\273\204\346\230\257\345\220\246\347\233\270\347\255\211/desc.html"
rename to "data_backup/1.leetcode/1661.\346\243\200\346\237\245\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\225\260\347\273\204\346\230\257\345\220\246\347\233\270\347\255\211/desc.html"
diff --git "a/data_backup/1.leetcode/1661_\346\243\200\346\237\245\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\225\260\347\273\204\346\230\257\345\220\246\347\233\270\347\255\211/solution.cpp" "b/data_backup/1.leetcode/1661.\346\243\200\346\237\245\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\225\260\347\273\204\346\230\257\345\220\246\347\233\270\347\255\211/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1661_\346\243\200\346\237\245\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\225\260\347\273\204\346\230\257\345\220\246\347\233\270\347\255\211/solution.cpp"
rename to "data_backup/1.leetcode/1661.\346\243\200\346\237\245\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\225\260\347\273\204\346\230\257\345\220\246\347\233\270\347\255\211/solution.cpp"
diff --git "a/data_backup/1.leetcode/1661_\346\243\200\346\237\245\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\225\260\347\273\204\346\230\257\345\220\246\347\233\270\347\255\211/config.json" "b/data_backup/1.leetcode/1661_\346\243\200\346\237\245\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\225\260\347\273\204\346\230\257\345\220\246\347\233\270\347\255\211/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1661_\346\243\200\346\237\245\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\346\225\260\347\273\204\346\230\257\345\220\246\347\233\270\347\255\211/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1662.\345\205\267\346\234\211\347\273\231\345\256\232\346\225\260\345\200\274\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1662.\345\205\267\346\234\211\347\273\231\345\256\232\346\225\260\345\200\274\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..53f252207f9605b66b88945bcc6536ea693b395b
--- /dev/null
+++ "b/data_backup/1.leetcode/1662.\345\205\267\346\234\211\347\273\231\345\256\232\346\225\260\345\200\274\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0e87259d494f4487a713309d3efa3198",
+  "keywords": [
+    "leetcode",
+    "具有给定数值的最小字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "具有给定数值的最小字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1662_\345\205\267\346\234\211\347\273\231\345\256\232\346\225\260\345\200\274\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1662.\345\205\267\346\234\211\347\273\231\345\256\232\346\225\260\345\200\274\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1662_\345\205\267\346\234\211\347\273\231\345\256\232\346\225\260\345\200\274\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1662.\345\205\267\346\234\211\347\273\231\345\256\232\346\225\260\345\200\274\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1662_\345\205\267\346\234\211\347\273\231\345\256\232\346\225\260\345\200\274\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1662.\345\205\267\346\234\211\347\273\231\345\256\232\346\225\260\345\200\274\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1662_\345\205\267\346\234\211\347\273\231\345\256\232\346\225\260\345\200\274\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1662.\345\205\267\346\234\211\347\273\231\345\256\232\346\225\260\345\200\274\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1662_\345\205\267\346\234\211\347\273\231\345\256\232\346\225\260\345\200\274\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1662_\345\205\267\346\234\211\347\273\231\345\256\232\346\225\260\345\200\274\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1662_\345\205\267\346\234\211\347\273\231\345\256\232\346\225\260\345\200\274\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1663.\347\224\237\346\210\220\345\271\263\350\241\241\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1663.\347\224\237\346\210\220\345\271\263\350\241\241\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..44e2d8493d24c2146f8d4aaddb9a2413e34ab651
--- /dev/null
+++ "b/data_backup/1.leetcode/1663.\347\224\237\346\210\220\345\271\263\350\241\241\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3fd13647d04b4c2d9170281df8123262",
+  "keywords": [
+    "leetcode",
+    "生成平衡数组的方案数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "生成平衡数组的方案数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1663_\347\224\237\346\210\220\345\271\263\350\241\241\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/desc.html" "b/data_backup/1.leetcode/1663.\347\224\237\346\210\220\345\271\263\350\241\241\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1663_\347\224\237\346\210\220\345\271\263\350\241\241\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1663.\347\224\237\346\210\220\345\271\263\350\241\241\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1663_\347\224\237\346\210\220\345\271\263\350\241\241\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1663.\347\224\237\346\210\220\345\271\263\350\241\241\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1663_\347\224\237\346\210\220\345\271\263\350\241\241\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1663.\347\224\237\346\210\220\345\271\263\350\241\241\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1663_\347\224\237\346\210\220\345\271\263\350\241\241\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1663_\347\224\237\346\210\220\345\271\263\350\241\241\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1663_\347\224\237\346\210\220\345\271\263\350\241\241\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1664.\345\256\214\346\210\220\346\211\200\346\234\211\344\273\273\345\212\241\347\232\204\346\234\200\345\260\221\345\210\235\345\247\213\350\203\275\351\207\217/config.json" "b/data_backup/1.leetcode/1664.\345\256\214\346\210\220\346\211\200\346\234\211\344\273\273\345\212\241\347\232\204\346\234\200\345\260\221\345\210\235\345\247\213\350\203\275\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f59bc2185469076579624f163548f388e64b4914
--- /dev/null
+++ "b/data_backup/1.leetcode/1664.\345\256\214\346\210\220\346\211\200\346\234\211\344\273\273\345\212\241\347\232\204\346\234\200\345\260\221\345\210\235\345\247\213\350\203\275\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-465c2c812d2141dfbfb378ac77f3e235",
+  "keywords": [
+    "leetcode",
+    "完成所有任务的最少初始能量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "完成所有任务的最少初始能量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1664_\345\256\214\346\210\220\346\211\200\346\234\211\344\273\273\345\212\241\347\232\204\346\234\200\345\260\221\345\210\235\345\247\213\350\203\275\351\207\217/desc.html" "b/data_backup/1.leetcode/1664.\345\256\214\346\210\220\346\211\200\346\234\211\344\273\273\345\212\241\347\232\204\346\234\200\345\260\221\345\210\235\345\247\213\350\203\275\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1664_\345\256\214\346\210\220\346\211\200\346\234\211\344\273\273\345\212\241\347\232\204\346\234\200\345\260\221\345\210\235\345\247\213\350\203\275\351\207\217/desc.html"
rename to "data_backup/1.leetcode/1664.\345\256\214\346\210\220\346\211\200\346\234\211\344\273\273\345\212\241\347\232\204\346\234\200\345\260\221\345\210\235\345\247\213\350\203\275\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/1664_\345\256\214\346\210\220\346\211\200\346\234\211\344\273\273\345\212\241\347\232\204\346\234\200\345\260\221\345\210\235\345\247\213\350\203\275\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1664.\345\256\214\346\210\220\346\211\200\346\234\211\344\273\273\345\212\241\347\232\204\346\234\200\345\260\221\345\210\235\345\247\213\350\203\275\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1664_\345\256\214\346\210\220\346\211\200\346\234\211\344\273\273\345\212\241\347\232\204\346\234\200\345\260\221\345\210\235\345\247\213\350\203\275\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1664.\345\256\214\346\210\220\346\211\200\346\234\211\344\273\273\345\212\241\347\232\204\346\234\200\345\260\221\345\210\235\345\247\213\350\203\275\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1664_\345\256\214\346\210\220\346\211\200\346\234\211\344\273\273\345\212\241\347\232\204\346\234\200\345\260\221\345\210\235\345\247\213\350\203\275\351\207\217/config.json" "b/data_backup/1.leetcode/1664_\345\256\214\346\210\220\346\211\200\346\234\211\344\273\273\345\212\241\347\232\204\346\234\200\345\260\221\345\210\235\345\247\213\350\203\275\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1664_\345\256\214\346\210\220\346\211\200\346\234\211\344\273\273\345\212\241\347\232\204\346\234\200\345\260\221\345\210\235\345\247\213\350\203\275\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1665.\346\224\271\345\217\230\344\272\214\345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1665.\346\224\271\345\217\230\344\272\214\345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e938fdbbd1977012404a8d76aad3c94b9ee26ca5
--- /dev/null
+++ "b/data_backup/1.leetcode/1665.\346\224\271\345\217\230\344\272\214\345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2716c1ea5b9c41d8b1418b7bb00f7b43",
+  "keywords": [
+    "leetcode",
+    "改变二叉树的根节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "改变二叉树的根节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1665_\346\224\271\345\217\230\344\272\214\345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/1665.\346\224\271\345\217\230\344\272\214\345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1665_\346\224\271\345\217\230\344\272\214\345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/1665.\346\224\271\345\217\230\344\272\214\345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1665_\346\224\271\345\217\230\344\272\214\345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1665_\346\224\271\345\217\230\344\272\214\345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1665_\346\224\271\345\217\230\344\272\214\345\217\211\346\240\221\347\232\204\346\240\271\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1666.\344\277\256\345\244\215\350\241\250\344\270\255\347\232\204\345\220\215\345\255\227/config.json" "b/data_backup/1.leetcode/1666.\344\277\256\345\244\215\350\241\250\344\270\255\347\232\204\345\220\215\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0aab37b73ba7f2693e1ee2f522e05bb6299a5dfe
--- /dev/null
+++ "b/data_backup/1.leetcode/1666.\344\277\256\345\244\215\350\241\250\344\270\255\347\232\204\345\220\215\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a113d043b8c440b5b368f737c6dd8849",
+  "keywords": [
+    "leetcode",
+    "修复表中的名字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "修复表中的名字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1666_\344\277\256\345\244\215\350\241\250\344\270\255\347\232\204\345\220\215\345\255\227/solution.cpp" "b/data_backup/1.leetcode/1666.\344\277\256\345\244\215\350\241\250\344\270\255\347\232\204\345\220\215\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1666_\344\277\256\345\244\215\350\241\250\344\270\255\347\232\204\345\220\215\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/1666.\344\277\256\345\244\215\350\241\250\344\270\255\347\232\204\345\220\215\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1666_\344\277\256\345\244\215\350\241\250\344\270\255\347\232\204\345\220\215\345\255\227/config.json" "b/data_backup/1.leetcode/1666_\344\277\256\345\244\215\350\241\250\344\270\255\347\232\204\345\220\215\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1666_\344\277\256\345\244\215\350\241\250\344\270\255\347\232\204\345\220\215\345\255\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1667.\346\234\200\345\244\247\351\207\215\345\244\215\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1667.\346\234\200\345\244\247\351\207\215\345\244\215\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0a3ed848aebaad4b0be016511a40575cc12f8eed
--- /dev/null
+++ "b/data_backup/1.leetcode/1667.\346\234\200\345\244\247\351\207\215\345\244\215\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-111a7ea4a31241d386900ed9c1ec616d",
+  "keywords": [
+    "leetcode",
+    "最大重复子字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大重复子字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1667_\346\234\200\345\244\247\351\207\215\345\244\215\345\255\220\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1667.\346\234\200\345\244\247\351\207\215\345\244\215\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1667_\346\234\200\345\244\247\351\207\215\345\244\215\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1667.\346\234\200\345\244\247\351\207\215\345\244\215\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1667_\346\234\200\345\244\247\351\207\215\345\244\215\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1667.\346\234\200\345\244\247\351\207\215\345\244\215\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1667_\346\234\200\345\244\247\351\207\215\345\244\215\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1667.\346\234\200\345\244\247\351\207\215\345\244\215\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1667_\346\234\200\345\244\247\351\207\215\345\244\215\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1667_\346\234\200\345\244\247\351\207\215\345\244\215\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1667_\346\234\200\345\244\247\351\207\215\345\244\215\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1668.\345\220\210\345\271\266\344\270\244\344\270\252\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/1668.\345\220\210\345\271\266\344\270\244\344\270\252\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f205c50e28f84b122a61f46957c9f3b907f9b074
--- /dev/null
+++ "b/data_backup/1.leetcode/1668.\345\220\210\345\271\266\344\270\244\344\270\252\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3adb00d460e24753ad2ddcd914f07586",
+  "keywords": [
+    "leetcode",
+    "合并两个链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "合并两个链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1668_\345\220\210\345\271\266\344\270\244\344\270\252\351\223\276\350\241\250/desc.html" "b/data_backup/1.leetcode/1668.\345\220\210\345\271\266\344\270\244\344\270\252\351\223\276\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1668_\345\220\210\345\271\266\344\270\244\344\270\252\351\223\276\350\241\250/desc.html"
rename to "data_backup/1.leetcode/1668.\345\220\210\345\271\266\344\270\244\344\270\252\351\223\276\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/1668_\345\220\210\345\271\266\344\270\244\344\270\252\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/1668.\345\220\210\345\271\266\344\270\244\344\270\252\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1668_\345\220\210\345\271\266\344\270\244\344\270\252\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/1668.\345\220\210\345\271\266\344\270\244\344\270\252\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1668_\345\220\210\345\271\266\344\270\244\344\270\252\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/1668_\345\220\210\345\271\266\344\270\244\344\270\252\351\223\276\350\241\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1668_\345\220\210\345\271\266\344\270\244\344\270\252\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1669.\350\256\276\350\256\241\345\211\215\344\270\255\345\220\216\351\230\237\345\210\227/config.json" "b/data_backup/1.leetcode/1669.\350\256\276\350\256\241\345\211\215\344\270\255\345\220\216\351\230\237\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b7a999a6225ea128dde83d25257737639c99d01f
--- /dev/null
+++ "b/data_backup/1.leetcode/1669.\350\256\276\350\256\241\345\211\215\344\270\255\345\220\216\351\230\237\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-318ef7ca6a5b41bcbb58de1037342b00",
+  "keywords": [
+    "leetcode",
+    "设计前中后队列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计前中后队列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1669_\350\256\276\350\256\241\345\211\215\344\270\255\345\220\216\351\230\237\345\210\227/desc.html" "b/data_backup/1.leetcode/1669.\350\256\276\350\256\241\345\211\215\344\270\255\345\220\216\351\230\237\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1669_\350\256\276\350\256\241\345\211\215\344\270\255\345\220\216\351\230\237\345\210\227/desc.html"
rename to "data_backup/1.leetcode/1669.\350\256\276\350\256\241\345\211\215\344\270\255\345\220\216\351\230\237\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/1669_\350\256\276\350\256\241\345\211\215\344\270\255\345\220\216\351\230\237\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1669.\350\256\276\350\256\241\345\211\215\344\270\255\345\220\216\351\230\237\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1669_\350\256\276\350\256\241\345\211\215\344\270\255\345\220\216\351\230\237\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1669.\350\256\276\350\256\241\345\211\215\344\270\255\345\220\216\351\230\237\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1669_\350\256\276\350\256\241\345\211\215\344\270\255\345\220\216\351\230\237\345\210\227/config.json" "b/data_backup/1.leetcode/1669_\350\256\276\350\256\241\345\211\215\344\270\255\345\220\216\351\230\237\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1669_\350\256\276\350\256\241\345\211\215\344\270\255\345\220\216\351\230\237\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/166_\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/166_\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/config.json"
deleted file mode 100644
index 87651e54a1442d842ac44d78629b31fca994265e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/166_\344\270\244\346\225\260\344\271\213\345\222\214 II - \350\276\223\345\205\245\346\234\211\345\272\217\346\225\260\347\273\204/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "两数之和 II - 输入有序数组"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "两数之和 II - 输入有序数组"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/167.Excel\350\241\250\345\210\227\345\220\215\347\247\260/config.json" "b/data_backup/1.leetcode/167.Excel\350\241\250\345\210\227\345\220\215\347\247\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..aa70863e99adb57c67429dd4dd73355101024413
--- /dev/null
+++ "b/data_backup/1.leetcode/167.Excel\350\241\250\345\210\227\345\220\215\347\247\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-206cdd93335347cd9de382475825b55c",
+  "keywords": [
+    "leetcode",
+    "Excel表列名称"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Excel表列名称"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/167_Excel\350\241\250\345\210\227\345\220\215\347\247\260/desc.html" "b/data_backup/1.leetcode/167.Excel\350\241\250\345\210\227\345\220\215\347\247\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/167_Excel\350\241\250\345\210\227\345\220\215\347\247\260/desc.html"
rename to "data_backup/1.leetcode/167.Excel\350\241\250\345\210\227\345\220\215\347\247\260/desc.html"
diff --git "a/data_backup/1.leetcode/167_Excel\350\241\250\345\210\227\345\220\215\347\247\260/solution.cpp" "b/data_backup/1.leetcode/167.Excel\350\241\250\345\210\227\345\220\215\347\247\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/167_Excel\350\241\250\345\210\227\345\220\215\347\247\260/solution.cpp"
rename to "data_backup/1.leetcode/167.Excel\350\241\250\345\210\227\345\220\215\347\247\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/167_Excel\350\241\250\345\210\227\345\220\215\347\247\260/solution.json" "b/data_backup/1.leetcode/167.Excel\350\241\250\345\210\227\345\220\215\347\247\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/167_Excel\350\241\250\345\210\227\345\220\215\347\247\260/solution.json"
rename to "data_backup/1.leetcode/167.Excel\350\241\250\345\210\227\345\220\215\347\247\260/solution.json"
diff --git "a/data_backup/1.leetcode/167_Excel\350\241\250\345\210\227\345\220\215\347\247\260/solution.md" "b/data_backup/1.leetcode/167.Excel\350\241\250\345\210\227\345\220\215\347\247\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/167_Excel\350\241\250\345\210\227\345\220\215\347\247\260/solution.md"
rename to "data_backup/1.leetcode/167.Excel\350\241\250\345\210\227\345\220\215\347\247\260/solution.md"
diff --git "a/data_backup/1.leetcode/1670.\345\276\227\345\210\260\345\261\261\345\275\242\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1670.\345\276\227\345\210\260\345\261\261\345\275\242\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1d39984c34f7a4d2d1382fc5246db90c8d71c81d
--- /dev/null
+++ "b/data_backup/1.leetcode/1670.\345\276\227\345\210\260\345\261\261\345\275\242\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8bae5e85bcb541d4bce935229e484578",
+  "keywords": [
+    "leetcode",
+    "得到山形数组的最少删除次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "得到山形数组的最少删除次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1670_\345\276\227\345\210\260\345\261\261\345\275\242\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1670.\345\276\227\345\210\260\345\261\261\345\275\242\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1670_\345\276\227\345\210\260\345\261\261\345\275\242\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1670.\345\276\227\345\210\260\345\261\261\345\275\242\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1670_\345\276\227\345\210\260\345\261\261\345\275\242\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1670.\345\276\227\345\210\260\345\261\261\345\275\242\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1670_\345\276\227\345\210\260\345\261\261\345\275\242\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1670.\345\276\227\345\210\260\345\261\261\345\275\242\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1670_\345\276\227\345\210\260\345\261\261\345\275\242\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1670_\345\276\227\345\210\260\345\261\261\345\275\242\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1670_\345\276\227\345\210\260\345\261\261\345\275\242\346\225\260\347\273\204\347\232\204\346\234\200\345\260\221\345\210\240\351\231\244\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1671.\346\234\200\345\257\214\346\234\211\345\256\242\346\210\267\347\232\204\350\265\204\344\272\247\346\200\273\351\207\217/config.json" "b/data_backup/1.leetcode/1671.\346\234\200\345\257\214\346\234\211\345\256\242\346\210\267\347\232\204\350\265\204\344\272\247\346\200\273\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f5e6519ef96f9bd9d4f7578147605525c23efbd6
--- /dev/null
+++ "b/data_backup/1.leetcode/1671.\346\234\200\345\257\214\346\234\211\345\256\242\346\210\267\347\232\204\350\265\204\344\272\247\346\200\273\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fceada06a5184e10b628cf6bdb0ad778",
+  "keywords": [
+    "leetcode",
+    "最富有客户的资产总量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最富有客户的资产总量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1671_\346\234\200\345\257\214\346\234\211\345\256\242\346\210\267\347\232\204\350\265\204\344\272\247\346\200\273\351\207\217/desc.html" "b/data_backup/1.leetcode/1671.\346\234\200\345\257\214\346\234\211\345\256\242\346\210\267\347\232\204\350\265\204\344\272\247\346\200\273\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1671_\346\234\200\345\257\214\346\234\211\345\256\242\346\210\267\347\232\204\350\265\204\344\272\247\346\200\273\351\207\217/desc.html"
rename to "data_backup/1.leetcode/1671.\346\234\200\345\257\214\346\234\211\345\256\242\346\210\267\347\232\204\350\265\204\344\272\247\346\200\273\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/1671_\346\234\200\345\257\214\346\234\211\345\256\242\346\210\267\347\232\204\350\265\204\344\272\247\346\200\273\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1671.\346\234\200\345\257\214\346\234\211\345\256\242\346\210\267\347\232\204\350\265\204\344\272\247\346\200\273\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1671_\346\234\200\345\257\214\346\234\211\345\256\242\346\210\267\347\232\204\350\265\204\344\272\247\346\200\273\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1671.\346\234\200\345\257\214\346\234\211\345\256\242\346\210\267\347\232\204\350\265\204\344\272\247\346\200\273\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1671_\346\234\200\345\257\214\346\234\211\345\256\242\346\210\267\347\232\204\350\265\204\344\272\247\346\200\273\351\207\217/config.json" "b/data_backup/1.leetcode/1671_\346\234\200\345\257\214\346\234\211\345\256\242\346\210\267\347\232\204\350\265\204\344\272\247\346\200\273\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1671_\346\234\200\345\257\214\346\234\211\345\256\242\346\210\267\347\232\204\350\265\204\344\272\247\346\200\273\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1672.\346\211\276\345\207\272\346\234\200\345\205\267\347\253\236\344\272\211\345\212\233\347\232\204\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1672.\346\211\276\345\207\272\346\234\200\345\205\267\347\253\236\344\272\211\345\212\233\347\232\204\345\255\220\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..22661d2b9a37b921bbf2fcdcf8ab83bcacb2fc72
--- /dev/null
+++ "b/data_backup/1.leetcode/1672.\346\211\276\345\207\272\346\234\200\345\205\267\347\253\236\344\272\211\345\212\233\347\232\204\345\255\220\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4d36595ef2174522a48d665f2eee1e0d",
+  "keywords": [
+    "leetcode",
+    "找出最具竞争力的子序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出最具竞争力的子序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1672_\346\211\276\345\207\272\346\234\200\345\205\267\347\253\236\344\272\211\345\212\233\347\232\204\345\255\220\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/1672.\346\211\276\345\207\272\346\234\200\345\205\267\347\253\236\344\272\211\345\212\233\347\232\204\345\255\220\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1672_\346\211\276\345\207\272\346\234\200\345\205\267\347\253\236\344\272\211\345\212\233\347\232\204\345\255\220\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/1672.\346\211\276\345\207\272\346\234\200\345\205\267\347\253\236\344\272\211\345\212\233\347\232\204\345\255\220\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/1672_\346\211\276\345\207\272\346\234\200\345\205\267\347\253\236\344\272\211\345\212\233\347\232\204\345\255\220\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1672.\346\211\276\345\207\272\346\234\200\345\205\267\347\253\236\344\272\211\345\212\233\347\232\204\345\255\220\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1672_\346\211\276\345\207\272\346\234\200\345\205\267\347\253\236\344\272\211\345\212\233\347\232\204\345\255\220\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1672.\346\211\276\345\207\272\346\234\200\345\205\267\347\253\236\344\272\211\345\212\233\347\232\204\345\255\220\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1672_\346\211\276\345\207\272\346\234\200\345\205\267\347\253\236\344\272\211\345\212\233\347\232\204\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1672_\346\211\276\345\207\272\346\234\200\345\205\267\347\253\236\344\272\211\345\212\233\347\232\204\345\255\220\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1672_\346\211\276\345\207\272\346\234\200\345\205\267\347\253\236\344\272\211\345\212\233\347\232\204\345\255\220\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1673.\344\275\277\346\225\260\347\273\204\344\272\222\350\241\245\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1673.\344\275\277\346\225\260\347\273\204\344\272\222\350\241\245\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..836259cfecb431acf1e1f5ec63c98dbce1633b08
--- /dev/null
+++ "b/data_backup/1.leetcode/1673.\344\275\277\346\225\260\347\273\204\344\272\222\350\241\245\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a19692c86ce745e48c5f3e9d57c1d926",
+  "keywords": [
+    "leetcode",
+    "使数组互补的最少操作次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使数组互补的最少操作次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1673_\344\275\277\346\225\260\347\273\204\344\272\222\350\241\245\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1673.\344\275\277\346\225\260\347\273\204\344\272\222\350\241\245\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1673_\344\275\277\346\225\260\347\273\204\344\272\222\350\241\245\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1673.\344\275\277\346\225\260\347\273\204\344\272\222\350\241\245\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1673_\344\275\277\346\225\260\347\273\204\344\272\222\350\241\245\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1673.\344\275\277\346\225\260\347\273\204\344\272\222\350\241\245\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1673_\344\275\277\346\225\260\347\273\204\344\272\222\350\241\245\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1673.\344\275\277\346\225\260\347\273\204\344\272\222\350\241\245\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1673_\344\275\277\346\225\260\347\273\204\344\272\222\350\241\245\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1673_\344\275\277\346\225\260\347\273\204\344\272\222\350\241\245\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1673_\344\275\277\346\225\260\347\273\204\344\272\222\350\241\245\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1674.\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\201\217\347\247\273\351\207\217/config.json" "b/data_backup/1.leetcode/1674.\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\201\217\347\247\273\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..90ec2b5820665835d9c23fc82fe73ec31bbae30f
--- /dev/null
+++ "b/data_backup/1.leetcode/1674.\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\201\217\347\247\273\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f9b610c1a2664fab8f3c37949929a444",
+  "keywords": [
+    "leetcode",
+    "数组的最小偏移量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组的最小偏移量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1674_\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\201\217\347\247\273\351\207\217/desc.html" "b/data_backup/1.leetcode/1674.\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\201\217\347\247\273\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1674_\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\201\217\347\247\273\351\207\217/desc.html"
rename to "data_backup/1.leetcode/1674.\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\201\217\347\247\273\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/1674_\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\201\217\347\247\273\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1674.\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\201\217\347\247\273\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1674_\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\201\217\347\247\273\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1674.\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\201\217\347\247\273\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1674_\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\201\217\347\247\273\351\207\217/config.json" "b/data_backup/1.leetcode/1674_\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\201\217\347\247\273\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1674_\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\201\217\347\247\273\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1675.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 IV/config.json" "b/data_backup/1.leetcode/1675.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 IV/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..101b0ab0327858ee990c96482cea40ce07d391bc
--- /dev/null
+++ "b/data_backup/1.leetcode/1675.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 IV/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e782a25427104de591cb94235cd31b00",
+  "keywords": [
+    "leetcode",
+    "二叉树的最近公共祖先 IV"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的最近公共祖先 IV"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1675_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 IV/solution.cpp" "b/data_backup/1.leetcode/1675.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 IV/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1675_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 IV/solution.cpp"
rename to "data_backup/1.leetcode/1675.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 IV/solution.cpp"
diff --git "a/data_backup/1.leetcode/1675_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 IV/config.json" "b/data_backup/1.leetcode/1675_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 IV/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1675_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210 IV/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1676.\345\217\221\347\245\250\344\270\255\347\232\204\344\272\247\345\223\201\351\207\221\351\242\235/config.json" "b/data_backup/1.leetcode/1676.\345\217\221\347\245\250\344\270\255\347\232\204\344\272\247\345\223\201\351\207\221\351\242\235/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..18b9866efe064d0216e84f5327eaffe082355108
--- /dev/null
+++ "b/data_backup/1.leetcode/1676.\345\217\221\347\245\250\344\270\255\347\232\204\344\272\247\345\223\201\351\207\221\351\242\235/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f313e0cfc2144b68a2d0b34bd1762a85",
+  "keywords": [
+    "leetcode",
+    "发票中的产品金额"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "发票中的产品金额"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1676_\345\217\221\347\245\250\344\270\255\347\232\204\344\272\247\345\223\201\351\207\221\351\242\235/solution.cpp" "b/data_backup/1.leetcode/1676.\345\217\221\347\245\250\344\270\255\347\232\204\344\272\247\345\223\201\351\207\221\351\242\235/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1676_\345\217\221\347\245\250\344\270\255\347\232\204\344\272\247\345\223\201\351\207\221\351\242\235/solution.cpp"
rename to "data_backup/1.leetcode/1676.\345\217\221\347\245\250\344\270\255\347\232\204\344\272\247\345\223\201\351\207\221\351\242\235/solution.cpp"
diff --git "a/data_backup/1.leetcode/1676_\345\217\221\347\245\250\344\270\255\347\232\204\344\272\247\345\223\201\351\207\221\351\242\235/config.json" "b/data_backup/1.leetcode/1676_\345\217\221\347\245\250\344\270\255\347\232\204\344\272\247\345\223\201\351\207\221\351\242\235/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1676_\345\217\221\347\245\250\344\270\255\347\232\204\344\272\247\345\223\201\351\207\221\351\242\235/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1677.\350\256\276\350\256\241 Goal \350\247\243\346\236\220\345\231\250/config.json" "b/data_backup/1.leetcode/1677.\350\256\276\350\256\241 Goal \350\247\243\346\236\220\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..41380845cf921e1d4dbf4acd73c8712abd5a36e8
--- /dev/null
+++ "b/data_backup/1.leetcode/1677.\350\256\276\350\256\241 Goal \350\247\243\346\236\220\345\231\250/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9462b921e2cb4668a06f6cd42eebef83",
+  "keywords": [
+    "leetcode",
+    "设计 Goal 解析器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计 Goal 解析器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1677_\350\256\276\350\256\241 Goal \350\247\243\346\236\220\345\231\250/desc.html" "b/data_backup/1.leetcode/1677.\350\256\276\350\256\241 Goal \350\247\243\346\236\220\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1677_\350\256\276\350\256\241 Goal \350\247\243\346\236\220\345\231\250/desc.html"
rename to "data_backup/1.leetcode/1677.\350\256\276\350\256\241 Goal \350\247\243\346\236\220\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/1677_\350\256\276\350\256\241 Goal \350\247\243\346\236\220\345\231\250/solution.cpp" "b/data_backup/1.leetcode/1677.\350\256\276\350\256\241 Goal \350\247\243\346\236\220\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1677_\350\256\276\350\256\241 Goal \350\247\243\346\236\220\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/1677.\350\256\276\350\256\241 Goal \350\247\243\346\236\220\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1677_\350\256\276\350\256\241 Goal \350\247\243\346\236\220\345\231\250/config.json" "b/data_backup/1.leetcode/1677_\350\256\276\350\256\241 Goal \350\247\243\346\236\220\345\231\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1677_\350\256\276\350\256\241 Goal \350\247\243\346\236\220\345\231\250/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1678.K \345\222\214\346\225\260\345\257\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1678.K \345\222\214\346\225\260\345\257\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3644c92afc436912040d2617bc5c3f27afefb2fa
--- /dev/null
+++ "b/data_backup/1.leetcode/1678.K \345\222\214\346\225\260\345\257\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4be423abb5ef445bba1fa2ee1f965b9f",
+  "keywords": [
+    "leetcode",
+    "K 和数对的最大数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "K 和数对的最大数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1678_K \345\222\214\346\225\260\345\257\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1678.K \345\222\214\346\225\260\345\257\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1678_K \345\222\214\346\225\260\345\257\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1678.K \345\222\214\346\225\260\345\257\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1678_K \345\222\214\346\225\260\345\257\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1678.K \345\222\214\346\225\260\345\257\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1678_K \345\222\214\346\225\260\345\257\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1678.K \345\222\214\346\225\260\345\257\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1678_K \345\222\214\346\225\260\345\257\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1678_K \345\222\214\346\225\260\345\257\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1678_K \345\222\214\346\225\260\345\257\271\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1679.\350\277\236\346\216\245\350\277\236\347\273\255\344\272\214\350\277\233\345\210\266\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1679.\350\277\236\346\216\245\350\277\236\347\273\255\344\272\214\350\277\233\345\210\266\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..303400576facd978869e4156d71130d2d9d8e576
--- /dev/null
+++ "b/data_backup/1.leetcode/1679.\350\277\236\346\216\245\350\277\236\347\273\255\344\272\214\350\277\233\345\210\266\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-21298754a4404771ab5918913bd4a136",
+  "keywords": [
+    "leetcode",
+    "连接连续二进制数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "连接连续二进制数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1679_\350\277\236\346\216\245\350\277\236\347\273\255\344\272\214\350\277\233\345\210\266\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/1679.\350\277\236\346\216\245\350\277\236\347\273\255\344\272\214\350\277\233\345\210\266\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1679_\350\277\236\346\216\245\350\277\236\347\273\255\344\272\214\350\277\233\345\210\266\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/1679.\350\277\236\346\216\245\350\277\236\347\273\255\344\272\214\350\277\233\345\210\266\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/1679_\350\277\236\346\216\245\350\277\236\347\273\255\344\272\214\350\277\233\345\210\266\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/1679.\350\277\236\346\216\245\350\277\236\347\273\255\344\272\214\350\277\233\345\210\266\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1679_\350\277\236\346\216\245\350\277\236\347\273\255\344\272\214\350\277\233\345\210\266\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/1679.\350\277\236\346\216\245\350\277\236\347\273\255\344\272\214\350\277\233\345\210\266\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1679_\350\277\236\346\216\245\350\277\236\347\273\255\344\272\214\350\277\233\345\210\266\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1679_\350\277\236\346\216\245\350\277\236\347\273\255\344\272\214\350\277\233\345\210\266\346\225\260\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1679_\350\277\236\346\216\245\350\277\236\347\273\255\344\272\214\350\277\233\345\210\266\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/167_Excel\350\241\250\345\210\227\345\220\215\347\247\260/config.json" "b/data_backup/1.leetcode/167_Excel\350\241\250\345\210\227\345\220\215\347\247\260/config.json"
deleted file mode 100644
index c867465b3f33e09c5051ffaf8acf0926241e4614..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/167_Excel\350\241\250\345\210\227\345\220\215\347\247\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "Excel表列名称"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "Excel表列名称"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/168.\345\244\232\346\225\260\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/168.\345\244\232\346\225\260\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6cc766f95d9ec888c28fba5a5c1d1c495c4d6082
--- /dev/null
+++ "b/data_backup/1.leetcode/168.\345\244\232\346\225\260\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-28a9176624ff4b44ba4e9e6ed3d23b2b",
+  "keywords": [
+    "leetcode",
+    "多数元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "多数元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/168_\345\244\232\346\225\260\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/168.\345\244\232\346\225\260\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/168_\345\244\232\346\225\260\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/168.\345\244\232\346\225\260\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/168_\345\244\232\346\225\260\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/168.\345\244\232\346\225\260\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/168_\345\244\232\346\225\260\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/168.\345\244\232\346\225\260\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/168_\345\244\232\346\225\260\345\205\203\347\264\240/solution.json" "b/data_backup/1.leetcode/168.\345\244\232\346\225\260\345\205\203\347\264\240/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/168_\345\244\232\346\225\260\345\205\203\347\264\240/solution.json"
rename to "data_backup/1.leetcode/168.\345\244\232\346\225\260\345\205\203\347\264\240/solution.json"
diff --git "a/data_backup/1.leetcode/168_\345\244\232\346\225\260\345\205\203\347\264\240/solution.md" "b/data_backup/1.leetcode/168.\345\244\232\346\225\260\345\205\203\347\264\240/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/168_\345\244\232\346\225\260\345\205\203\347\264\240/solution.md"
rename to "data_backup/1.leetcode/168.\345\244\232\346\225\260\345\205\203\347\264\240/solution.md"
diff --git "a/data_backup/1.leetcode/1680.\346\234\200\345\260\217\344\270\215\345\205\274\345\256\271\346\200\247/config.json" "b/data_backup/1.leetcode/1680.\346\234\200\345\260\217\344\270\215\345\205\274\345\256\271\346\200\247/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5fc4366d286d8631e0c3277f0155630783ffcd60
--- /dev/null
+++ "b/data_backup/1.leetcode/1680.\346\234\200\345\260\217\344\270\215\345\205\274\345\256\271\346\200\247/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7b04decd010e419babe4c6a4400709f8",
+  "keywords": [
+    "leetcode",
+    "最小不兼容性"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小不兼容性"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1680_\346\234\200\345\260\217\344\270\215\345\205\274\345\256\271\346\200\247/desc.html" "b/data_backup/1.leetcode/1680.\346\234\200\345\260\217\344\270\215\345\205\274\345\256\271\346\200\247/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1680_\346\234\200\345\260\217\344\270\215\345\205\274\345\256\271\346\200\247/desc.html"
rename to "data_backup/1.leetcode/1680.\346\234\200\345\260\217\344\270\215\345\205\274\345\256\271\346\200\247/desc.html"
diff --git "a/data_backup/1.leetcode/1680_\346\234\200\345\260\217\344\270\215\345\205\274\345\256\271\346\200\247/solution.cpp" "b/data_backup/1.leetcode/1680.\346\234\200\345\260\217\344\270\215\345\205\274\345\256\271\346\200\247/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1680_\346\234\200\345\260\217\344\270\215\345\205\274\345\256\271\346\200\247/solution.cpp"
rename to "data_backup/1.leetcode/1680.\346\234\200\345\260\217\344\270\215\345\205\274\345\256\271\346\200\247/solution.cpp"
diff --git "a/data_backup/1.leetcode/1680_\346\234\200\345\260\217\344\270\215\345\205\274\345\256\271\346\200\247/config.json" "b/data_backup/1.leetcode/1680_\346\234\200\345\260\217\344\270\215\345\205\274\345\256\271\346\200\247/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1680_\346\234\200\345\260\217\344\270\215\345\205\274\345\256\271\346\200\247/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1681.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227 II/config.json" "b/data_backup/1.leetcode/1681.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..91a52defed398a127d57852e475d36c386b58200
--- /dev/null
+++ "b/data_backup/1.leetcode/1681.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2731bdc7791342a7abd17f5cd7bbb7f5",
+  "keywords": [
+    "leetcode",
+    "最长回文子序列 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长回文子序列 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1681_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227 II/solution.cpp" "b/data_backup/1.leetcode/1681.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1681_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227 II/solution.cpp"
rename to "data_backup/1.leetcode/1681.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1681_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227 II/config.json" "b/data_backup/1.leetcode/1681_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1681_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1682.\346\227\240\346\225\210\347\232\204\346\216\250\346\226\207/config.json" "b/data_backup/1.leetcode/1682.\346\227\240\346\225\210\347\232\204\346\216\250\346\226\207/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..35eb7200f4310679b3af2f5f63f081cda714d494
--- /dev/null
+++ "b/data_backup/1.leetcode/1682.\346\227\240\346\225\210\347\232\204\346\216\250\346\226\207/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e74b2498ce904f289f29ae2dd8e4a5ca",
+  "keywords": [
+    "leetcode",
+    "无效的推文"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "无效的推文"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1682_\346\227\240\346\225\210\347\232\204\346\216\250\346\226\207/solution.cpp" "b/data_backup/1.leetcode/1682.\346\227\240\346\225\210\347\232\204\346\216\250\346\226\207/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1682_\346\227\240\346\225\210\347\232\204\346\216\250\346\226\207/solution.cpp"
rename to "data_backup/1.leetcode/1682.\346\227\240\346\225\210\347\232\204\346\216\250\346\226\207/solution.cpp"
diff --git "a/data_backup/1.leetcode/1682_\346\227\240\346\225\210\347\232\204\346\216\250\346\226\207/config.json" "b/data_backup/1.leetcode/1682_\346\227\240\346\225\210\347\232\204\346\216\250\346\226\207/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1682_\346\227\240\346\225\210\347\232\204\346\216\250\346\226\207/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1683.\347\273\237\350\256\241\344\270\200\350\207\264\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1683.\347\273\237\350\256\241\344\270\200\350\207\264\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1069efe59bcef45e14098a52742443a90df7826c
--- /dev/null
+++ "b/data_backup/1.leetcode/1683.\347\273\237\350\256\241\344\270\200\350\207\264\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ddff636944f24eb59ab5066ce633fd57",
+  "keywords": [
+    "leetcode",
+    "统计一致字符串的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计一致字符串的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1683_\347\273\237\350\256\241\344\270\200\350\207\264\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1683.\347\273\237\350\256\241\344\270\200\350\207\264\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1683_\347\273\237\350\256\241\344\270\200\350\207\264\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1683.\347\273\237\350\256\241\344\270\200\350\207\264\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1683_\347\273\237\350\256\241\344\270\200\350\207\264\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1683.\347\273\237\350\256\241\344\270\200\350\207\264\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1683_\347\273\237\350\256\241\344\270\200\350\207\264\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1683.\347\273\237\350\256\241\344\270\200\350\207\264\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1683_\347\273\237\350\256\241\344\270\200\350\207\264\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1683_\347\273\237\350\256\241\344\270\200\350\207\264\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1683_\347\273\237\350\256\241\344\270\200\350\207\264\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1684.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\267\256\347\273\235\345\257\271\345\200\274\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/1684.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\267\256\347\273\235\345\257\271\345\200\274\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..86ed3cd58977dd4464e22410784ad5b3f3960115
--- /dev/null
+++ "b/data_backup/1.leetcode/1684.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\267\256\347\273\235\345\257\271\345\200\274\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3d2f5ad916cc40a2b0c9f765bd440374",
+  "keywords": [
+    "leetcode",
+    "有序数组中差绝对值之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有序数组中差绝对值之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1684_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\267\256\347\273\235\345\257\271\345\200\274\344\271\213\345\222\214/desc.html" "b/data_backup/1.leetcode/1684.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\267\256\347\273\235\345\257\271\345\200\274\344\271\213\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1684_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\267\256\347\273\235\345\257\271\345\200\274\344\271\213\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1684.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\267\256\347\273\235\345\257\271\345\200\274\344\271\213\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1684_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\267\256\347\273\235\345\257\271\345\200\274\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1684.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\267\256\347\273\235\345\257\271\345\200\274\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1684_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\267\256\347\273\235\345\257\271\345\200\274\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1684.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\267\256\347\273\235\345\257\271\345\200\274\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1684_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\267\256\347\273\235\345\257\271\345\200\274\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/1684_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\267\256\347\273\235\345\257\271\345\200\274\344\271\213\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1684_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\345\267\256\347\273\235\345\257\271\345\200\274\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1685.\347\237\263\345\255\220\346\270\270\346\210\217 VI/config.json" "b/data_backup/1.leetcode/1685.\347\237\263\345\255\220\346\270\270\346\210\217 VI/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..682b31cc26df88b9301828ea899acffc8e6be450
--- /dev/null
+++ "b/data_backup/1.leetcode/1685.\347\237\263\345\255\220\346\270\270\346\210\217 VI/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-36bb010b08b041c6aa75daa68236e036",
+  "keywords": [
+    "leetcode",
+    "石子游戏 VI"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "石子游戏 VI"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1685_\347\237\263\345\255\220\346\270\270\346\210\217 VI/desc.html" "b/data_backup/1.leetcode/1685.\347\237\263\345\255\220\346\270\270\346\210\217 VI/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1685_\347\237\263\345\255\220\346\270\270\346\210\217 VI/desc.html"
rename to "data_backup/1.leetcode/1685.\347\237\263\345\255\220\346\270\270\346\210\217 VI/desc.html"
diff --git "a/data_backup/1.leetcode/1685_\347\237\263\345\255\220\346\270\270\346\210\217 VI/solution.cpp" "b/data_backup/1.leetcode/1685.\347\237\263\345\255\220\346\270\270\346\210\217 VI/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1685_\347\237\263\345\255\220\346\270\270\346\210\217 VI/solution.cpp"
rename to "data_backup/1.leetcode/1685.\347\237\263\345\255\220\346\270\270\346\210\217 VI/solution.cpp"
diff --git "a/data_backup/1.leetcode/1685_\347\237\263\345\255\220\346\270\270\346\210\217 VI/config.json" "b/data_backup/1.leetcode/1685_\347\237\263\345\255\220\346\270\270\346\210\217 VI/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1685_\347\237\263\345\255\220\346\270\270\346\210\217 VI/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1686.\344\273\216\344\273\223\345\272\223\345\210\260\347\240\201\345\244\264\350\277\220\350\276\223\347\256\261\345\255\220/config.json" "b/data_backup/1.leetcode/1686.\344\273\216\344\273\223\345\272\223\345\210\260\347\240\201\345\244\264\350\277\220\350\276\223\347\256\261\345\255\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..74ad5630d6a2c7e482e7f11217cc115d6872599f
--- /dev/null
+++ "b/data_backup/1.leetcode/1686.\344\273\216\344\273\223\345\272\223\345\210\260\347\240\201\345\244\264\350\277\220\350\276\223\347\256\261\345\255\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-81a74de70598424faa05aa78cd7da915",
+  "keywords": [
+    "leetcode",
+    "从仓库到码头运输箱子"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "从仓库到码头运输箱子"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1686_\344\273\216\344\273\223\345\272\223\345\210\260\347\240\201\345\244\264\350\277\220\350\276\223\347\256\261\345\255\220/desc.html" "b/data_backup/1.leetcode/1686.\344\273\216\344\273\223\345\272\223\345\210\260\347\240\201\345\244\264\350\277\220\350\276\223\347\256\261\345\255\220/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1686_\344\273\216\344\273\223\345\272\223\345\210\260\347\240\201\345\244\264\350\277\220\350\276\223\347\256\261\345\255\220/desc.html"
rename to "data_backup/1.leetcode/1686.\344\273\216\344\273\223\345\272\223\345\210\260\347\240\201\345\244\264\350\277\220\350\276\223\347\256\261\345\255\220/desc.html"
diff --git "a/data_backup/1.leetcode/1686_\344\273\216\344\273\223\345\272\223\345\210\260\347\240\201\345\244\264\350\277\220\350\276\223\347\256\261\345\255\220/solution.cpp" "b/data_backup/1.leetcode/1686.\344\273\216\344\273\223\345\272\223\345\210\260\347\240\201\345\244\264\350\277\220\350\276\223\347\256\261\345\255\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1686_\344\273\216\344\273\223\345\272\223\345\210\260\347\240\201\345\244\264\350\277\220\350\276\223\347\256\261\345\255\220/solution.cpp"
rename to "data_backup/1.leetcode/1686.\344\273\216\344\273\223\345\272\223\345\210\260\347\240\201\345\244\264\350\277\220\350\276\223\347\256\261\345\255\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/1686_\344\273\216\344\273\223\345\272\223\345\210\260\347\240\201\345\244\264\350\277\220\350\276\223\347\256\261\345\255\220/config.json" "b/data_backup/1.leetcode/1686_\344\273\216\344\273\223\345\272\223\345\210\260\347\240\201\345\244\264\350\277\220\350\276\223\347\256\261\345\255\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1686_\344\273\216\344\273\223\345\272\223\345\210\260\347\240\201\345\244\264\350\277\220\350\276\223\347\256\261\345\255\220/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1687.\346\257\224\350\265\233\344\270\255\347\232\204\351\205\215\345\257\271\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1687.\346\257\224\350\265\233\344\270\255\347\232\204\351\205\215\345\257\271\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..88d9de61bec56c05b64c213758b07654c0028018
--- /dev/null
+++ "b/data_backup/1.leetcode/1687.\346\257\224\350\265\233\344\270\255\347\232\204\351\205\215\345\257\271\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0caed48adcd745df95eceb3fbd97c72d",
+  "keywords": [
+    "leetcode",
+    "比赛中的配对次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "比赛中的配对次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1687_\346\257\224\350\265\233\344\270\255\347\232\204\351\205\215\345\257\271\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1687.\346\257\224\350\265\233\344\270\255\347\232\204\351\205\215\345\257\271\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1687_\346\257\224\350\265\233\344\270\255\347\232\204\351\205\215\345\257\271\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1687.\346\257\224\350\265\233\344\270\255\347\232\204\351\205\215\345\257\271\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1687_\346\257\224\350\265\233\344\270\255\347\232\204\351\205\215\345\257\271\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1687.\346\257\224\350\265\233\344\270\255\347\232\204\351\205\215\345\257\271\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1687_\346\257\224\350\265\233\344\270\255\347\232\204\351\205\215\345\257\271\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1687.\346\257\224\350\265\233\344\270\255\347\232\204\351\205\215\345\257\271\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1687_\346\257\224\350\265\233\344\270\255\347\232\204\351\205\215\345\257\271\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1687_\346\257\224\350\265\233\344\270\255\347\232\204\351\205\215\345\257\271\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1687_\346\257\224\350\265\233\344\270\255\347\232\204\351\205\215\345\257\271\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1688.\345\215\201-\344\272\214\350\277\233\345\210\266\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1688.\345\215\201-\344\272\214\350\277\233\345\210\266\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b2012ff7b88347ddd619f1cc9689bddb2b3da5a4
--- /dev/null
+++ "b/data_backup/1.leetcode/1688.\345\215\201-\344\272\214\350\277\233\345\210\266\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c06d57b2090042739a90cbdfaf11edc5",
+  "keywords": [
+    "leetcode",
+    "十-二进制数的最少数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "十-二进制数的最少数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1688_\345\215\201-\344\272\214\350\277\233\345\210\266\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1688.\345\215\201-\344\272\214\350\277\233\345\210\266\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1688_\345\215\201-\344\272\214\350\277\233\345\210\266\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1688.\345\215\201-\344\272\214\350\277\233\345\210\266\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1688_\345\215\201-\344\272\214\350\277\233\345\210\266\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1688.\345\215\201-\344\272\214\350\277\233\345\210\266\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1688_\345\215\201-\344\272\214\350\277\233\345\210\266\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1688.\345\215\201-\344\272\214\350\277\233\345\210\266\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1688_\345\215\201-\344\272\214\350\277\233\345\210\266\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1688_\345\215\201-\344\272\214\350\277\233\345\210\266\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1688_\345\215\201-\344\272\214\350\277\233\345\210\266\346\225\260\347\232\204\346\234\200\345\260\221\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1689.\347\237\263\345\255\220\346\270\270\346\210\217 VII/config.json" "b/data_backup/1.leetcode/1689.\347\237\263\345\255\220\346\270\270\346\210\217 VII/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d39de9f1a17fb2aa4445cec3584c910be0d6851c
--- /dev/null
+++ "b/data_backup/1.leetcode/1689.\347\237\263\345\255\220\346\270\270\346\210\217 VII/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ff2656f494c144ebb3d741cd1a9e56e9",
+  "keywords": [
+    "leetcode",
+    "石子游戏 VII"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "石子游戏 VII"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1689_\347\237\263\345\255\220\346\270\270\346\210\217 VII/desc.html" "b/data_backup/1.leetcode/1689.\347\237\263\345\255\220\346\270\270\346\210\217 VII/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1689_\347\237\263\345\255\220\346\270\270\346\210\217 VII/desc.html"
rename to "data_backup/1.leetcode/1689.\347\237\263\345\255\220\346\270\270\346\210\217 VII/desc.html"
diff --git "a/data_backup/1.leetcode/1689_\347\237\263\345\255\220\346\270\270\346\210\217 VII/solution.cpp" "b/data_backup/1.leetcode/1689.\347\237\263\345\255\220\346\270\270\346\210\217 VII/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1689_\347\237\263\345\255\220\346\270\270\346\210\217 VII/solution.cpp"
rename to "data_backup/1.leetcode/1689.\347\237\263\345\255\220\346\270\270\346\210\217 VII/solution.cpp"
diff --git "a/data_backup/1.leetcode/1689_\347\237\263\345\255\220\346\270\270\346\210\217 VII/config.json" "b/data_backup/1.leetcode/1689_\347\237\263\345\255\220\346\270\270\346\210\217 VII/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1689_\347\237\263\345\255\220\346\270\270\346\210\217 VII/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/168_\345\244\232\346\225\260\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/168_\345\244\232\346\225\260\345\205\203\347\264\240/config.json"
deleted file mode 100644
index b3281bfe1fbb75e8ece654b851a142db9e029fb0..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/168_\345\244\232\346\225\260\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "多数元素"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "多数元素"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/169.\344\270\244\346\225\260\344\271\213\345\222\214 III - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/config.json" "b/data_backup/1.leetcode/169.\344\270\244\346\225\260\344\271\213\345\222\214 III - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2810324cd5aa154120a725615b4a38118508cc0e
--- /dev/null
+++ "b/data_backup/1.leetcode/169.\344\270\244\346\225\260\344\271\213\345\222\214 III - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-88241bc2f4ca473388c183222f114628",
+  "keywords": [
+    "leetcode",
+    "两数之和 III - 数据结构设计"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两数之和 III - 数据结构设计"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/169_\344\270\244\346\225\260\344\271\213\345\222\214 III - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.cpp" "b/data_backup/1.leetcode/169.\344\270\244\346\225\260\344\271\213\345\222\214 III - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/169_\344\270\244\346\225\260\344\271\213\345\222\214 III - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.cpp"
rename to "data_backup/1.leetcode/169.\344\270\244\346\225\260\344\271\213\345\222\214 III - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/169_\344\270\244\346\225\260\344\271\213\345\222\214 III - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.json" "b/data_backup/1.leetcode/169.\344\270\244\346\225\260\344\271\213\345\222\214 III - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/169_\344\270\244\346\225\260\344\271\213\345\222\214 III - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.json"
rename to "data_backup/1.leetcode/169.\344\270\244\346\225\260\344\271\213\345\222\214 III - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.json"
diff --git "a/data_backup/1.leetcode/169_\344\270\244\346\225\260\344\271\213\345\222\214 III - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.md" "b/data_backup/1.leetcode/169.\344\270\244\346\225\260\344\271\213\345\222\214 III - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/169_\344\270\244\346\225\260\344\271\213\345\222\214 III - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.md"
rename to "data_backup/1.leetcode/169.\344\270\244\346\225\260\344\271\213\345\222\214 III - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.md"
diff --git "a/data_backup/1.leetcode/1690.\345\240\206\345\217\240\351\225\277\346\226\271\344\275\223\347\232\204\346\234\200\345\244\247\351\253\230\345\272\246/config.json" "b/data_backup/1.leetcode/1690.\345\240\206\345\217\240\351\225\277\346\226\271\344\275\223\347\232\204\346\234\200\345\244\247\351\253\230\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..78177fd942a0fe8a9b0c60d557bd6e57a5d58f7e
--- /dev/null
+++ "b/data_backup/1.leetcode/1690.\345\240\206\345\217\240\351\225\277\346\226\271\344\275\223\347\232\204\346\234\200\345\244\247\351\253\230\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0205e8f9040649e297bfbebcdeffa9d7",
+  "keywords": [
+    "leetcode",
+    "堆叠长方体的最大高度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "堆叠长方体的最大高度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1690_\345\240\206\345\217\240\351\225\277\346\226\271\344\275\223\347\232\204\346\234\200\345\244\247\351\253\230\345\272\246/desc.html" "b/data_backup/1.leetcode/1690.\345\240\206\345\217\240\351\225\277\346\226\271\344\275\223\347\232\204\346\234\200\345\244\247\351\253\230\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1690_\345\240\206\345\217\240\351\225\277\346\226\271\344\275\223\347\232\204\346\234\200\345\244\247\351\253\230\345\272\246/desc.html"
rename to "data_backup/1.leetcode/1690.\345\240\206\345\217\240\351\225\277\346\226\271\344\275\223\347\232\204\346\234\200\345\244\247\351\253\230\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/1690_\345\240\206\345\217\240\351\225\277\346\226\271\344\275\223\347\232\204\346\234\200\345\244\247\351\253\230\345\272\246/solution.cpp" "b/data_backup/1.leetcode/1690.\345\240\206\345\217\240\351\225\277\346\226\271\344\275\223\347\232\204\346\234\200\345\244\247\351\253\230\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1690_\345\240\206\345\217\240\351\225\277\346\226\271\344\275\223\347\232\204\346\234\200\345\244\247\351\253\230\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/1690.\345\240\206\345\217\240\351\225\277\346\226\271\344\275\223\347\232\204\346\234\200\345\244\247\351\253\230\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/1690_\345\240\206\345\217\240\351\225\277\346\226\271\344\275\223\347\232\204\346\234\200\345\244\247\351\253\230\345\272\246/config.json" "b/data_backup/1.leetcode/1690_\345\240\206\345\217\240\351\225\277\346\226\271\344\275\223\347\232\204\346\234\200\345\244\247\351\253\230\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1690_\345\240\206\345\217\240\351\225\277\346\226\271\344\275\223\347\232\204\346\234\200\345\244\247\351\253\230\345\272\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1691.\350\256\241\347\256\227\345\210\206\351\205\215\347\263\226\346\236\234\347\232\204\344\270\215\345\220\214\346\226\271\345\274\217/config.json" "b/data_backup/1.leetcode/1691.\350\256\241\347\256\227\345\210\206\351\205\215\347\263\226\346\236\234\347\232\204\344\270\215\345\220\214\346\226\271\345\274\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c3ba44ce996fe6a3a100bde2f262517ba69259cd
--- /dev/null
+++ "b/data_backup/1.leetcode/1691.\350\256\241\347\256\227\345\210\206\351\205\215\347\263\226\346\236\234\347\232\204\344\270\215\345\220\214\346\226\271\345\274\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-937d0345ce724faaa84981d5ccda6749",
+  "keywords": [
+    "leetcode",
+    "计算分配糖果的不同方式"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "计算分配糖果的不同方式"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1691_\350\256\241\347\256\227\345\210\206\351\205\215\347\263\226\346\236\234\347\232\204\344\270\215\345\220\214\346\226\271\345\274\217/solution.cpp" "b/data_backup/1.leetcode/1691.\350\256\241\347\256\227\345\210\206\351\205\215\347\263\226\346\236\234\347\232\204\344\270\215\345\220\214\346\226\271\345\274\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1691_\350\256\241\347\256\227\345\210\206\351\205\215\347\263\226\346\236\234\347\232\204\344\270\215\345\220\214\346\226\271\345\274\217/solution.cpp"
rename to "data_backup/1.leetcode/1691.\350\256\241\347\256\227\345\210\206\351\205\215\347\263\226\346\236\234\347\232\204\344\270\215\345\220\214\346\226\271\345\274\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1691_\350\256\241\347\256\227\345\210\206\351\205\215\347\263\226\346\236\234\347\232\204\344\270\215\345\220\214\346\226\271\345\274\217/config.json" "b/data_backup/1.leetcode/1691_\350\256\241\347\256\227\345\210\206\351\205\215\347\263\226\346\236\234\347\232\204\344\270\215\345\220\214\346\226\271\345\274\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1691_\350\256\241\347\256\227\345\210\206\351\205\215\347\263\226\346\236\234\347\232\204\344\270\215\345\220\214\346\226\271\345\274\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1692.\346\257\217\345\244\251\347\232\204\351\242\206\345\257\274\345\222\214\345\220\210\344\274\231\344\272\272/config.json" "b/data_backup/1.leetcode/1692.\346\257\217\345\244\251\347\232\204\351\242\206\345\257\274\345\222\214\345\220\210\344\274\231\344\272\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4f5acafc7e5dfc5c936d92cd047ad964044a84db
--- /dev/null
+++ "b/data_backup/1.leetcode/1692.\346\257\217\345\244\251\347\232\204\351\242\206\345\257\274\345\222\214\345\220\210\344\274\231\344\272\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0ed509b2c6504a36928c5b23c22b6dc6",
+  "keywords": [
+    "leetcode",
+    "每天的领导和合伙人"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每天的领导和合伙人"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1692_\346\257\217\345\244\251\347\232\204\351\242\206\345\257\274\345\222\214\345\220\210\344\274\231\344\272\272/solution.cpp" "b/data_backup/1.leetcode/1692.\346\257\217\345\244\251\347\232\204\351\242\206\345\257\274\345\222\214\345\220\210\344\274\231\344\272\272/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1692_\346\257\217\345\244\251\347\232\204\351\242\206\345\257\274\345\222\214\345\220\210\344\274\231\344\272\272/solution.cpp"
rename to "data_backup/1.leetcode/1692.\346\257\217\345\244\251\347\232\204\351\242\206\345\257\274\345\222\214\345\220\210\344\274\231\344\272\272/solution.cpp"
diff --git "a/data_backup/1.leetcode/1692_\346\257\217\345\244\251\347\232\204\351\242\206\345\257\274\345\222\214\345\220\210\344\274\231\344\272\272/config.json" "b/data_backup/1.leetcode/1692_\346\257\217\345\244\251\347\232\204\351\242\206\345\257\274\345\222\214\345\220\210\344\274\231\344\272\272/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1692_\346\257\217\345\244\251\347\232\204\351\242\206\345\257\274\345\222\214\345\220\210\344\274\231\344\272\272/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1693.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\347\224\265\350\257\235\345\217\267\347\240\201/config.json" "b/data_backup/1.leetcode/1693.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\347\224\265\350\257\235\345\217\267\347\240\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1a5863857dd6d1235d0707f34744d706d1539641
--- /dev/null
+++ "b/data_backup/1.leetcode/1693.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\347\224\265\350\257\235\345\217\267\347\240\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3fbf33e513004711990ca4c8b8daade3",
+  "keywords": [
+    "leetcode",
+    "重新格式化电话号码"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重新格式化电话号码"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1693_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\347\224\265\350\257\235\345\217\267\347\240\201/desc.html" "b/data_backup/1.leetcode/1693.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\347\224\265\350\257\235\345\217\267\347\240\201/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1693_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\347\224\265\350\257\235\345\217\267\347\240\201/desc.html"
rename to "data_backup/1.leetcode/1693.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\347\224\265\350\257\235\345\217\267\347\240\201/desc.html"
diff --git "a/data_backup/1.leetcode/1693_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\347\224\265\350\257\235\345\217\267\347\240\201/solution.cpp" "b/data_backup/1.leetcode/1693.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\347\224\265\350\257\235\345\217\267\347\240\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1693_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\347\224\265\350\257\235\345\217\267\347\240\201/solution.cpp"
rename to "data_backup/1.leetcode/1693.\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\347\224\265\350\257\235\345\217\267\347\240\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/1693_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\347\224\265\350\257\235\345\217\267\347\240\201/config.json" "b/data_backup/1.leetcode/1693_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\347\224\265\350\257\235\345\217\267\347\240\201/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1693_\351\207\215\346\226\260\346\240\274\345\274\217\345\214\226\347\224\265\350\257\235\345\217\267\347\240\201/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1694.\345\210\240\351\231\244\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json" "b/data_backup/1.leetcode/1694.\345\210\240\351\231\244\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8a4ea979eb34d09cdba3b05cf58867e7693a7051
--- /dev/null
+++ "b/data_backup/1.leetcode/1694.\345\210\240\351\231\244\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-571b70a7c1194f88a15f23d3b1416633",
+  "keywords": [
+    "leetcode",
+    "删除子数组的最大得分"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除子数组的最大得分"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1694_\345\210\240\351\231\244\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html" "b/data_backup/1.leetcode/1694.\345\210\240\351\231\244\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1694_\345\210\240\351\231\244\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html"
rename to "data_backup/1.leetcode/1694.\345\210\240\351\231\244\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html"
diff --git "a/data_backup/1.leetcode/1694_\345\210\240\351\231\244\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp" "b/data_backup/1.leetcode/1694.\345\210\240\351\231\244\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1694_\345\210\240\351\231\244\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp"
rename to "data_backup/1.leetcode/1694.\345\210\240\351\231\244\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/1694_\345\210\240\351\231\244\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json" "b/data_backup/1.leetcode/1694_\345\210\240\351\231\244\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1694_\345\210\240\351\231\244\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1695.\350\267\263\350\267\203\346\270\270\346\210\217 VI/config.json" "b/data_backup/1.leetcode/1695.\350\267\263\350\267\203\346\270\270\346\210\217 VI/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..daae9e6309583d7ba5aa6176dcb036026f1f84d4
--- /dev/null
+++ "b/data_backup/1.leetcode/1695.\350\267\263\350\267\203\346\270\270\346\210\217 VI/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ec7949ed32f74db8b56cc231fc9d6513",
+  "keywords": [
+    "leetcode",
+    "跳跃游戏 VI"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "跳跃游戏 VI"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1695_\350\267\263\350\267\203\346\270\270\346\210\217 VI/desc.html" "b/data_backup/1.leetcode/1695.\350\267\263\350\267\203\346\270\270\346\210\217 VI/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1695_\350\267\263\350\267\203\346\270\270\346\210\217 VI/desc.html"
rename to "data_backup/1.leetcode/1695.\350\267\263\350\267\203\346\270\270\346\210\217 VI/desc.html"
diff --git "a/data_backup/1.leetcode/1695_\350\267\263\350\267\203\346\270\270\346\210\217 VI/solution.cpp" "b/data_backup/1.leetcode/1695.\350\267\263\350\267\203\346\270\270\346\210\217 VI/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1695_\350\267\263\350\267\203\346\270\270\346\210\217 VI/solution.cpp"
rename to "data_backup/1.leetcode/1695.\350\267\263\350\267\203\346\270\270\346\210\217 VI/solution.cpp"
diff --git "a/data_backup/1.leetcode/1695_\350\267\263\350\267\203\346\270\270\346\210\217 VI/config.json" "b/data_backup/1.leetcode/1695_\350\267\263\350\267\203\346\270\270\346\210\217 VI/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1695_\350\267\263\350\267\203\346\270\270\346\210\217 VI/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1696.\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250/config.json" "b/data_backup/1.leetcode/1696.\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7ee1e61bf36f75ec2f98e84cd175e825ddbe26e1
--- /dev/null
+++ "b/data_backup/1.leetcode/1696.\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-60acca6ccd16480b87c42cbbe77a3a27",
+  "keywords": [
+    "leetcode",
+    "检查边长度限制的路径是否存在"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检查边长度限制的路径是否存在"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1696_\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250/desc.html" "b/data_backup/1.leetcode/1696.\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1696_\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250/desc.html"
rename to "data_backup/1.leetcode/1696.\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250/desc.html"
diff --git "a/data_backup/1.leetcode/1696_\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250/solution.cpp" "b/data_backup/1.leetcode/1696.\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1696_\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250/solution.cpp"
rename to "data_backup/1.leetcode/1696.\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1696_\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250/config.json" "b/data_backup/1.leetcode/1696_\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1696_\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1697.\345\255\227\347\254\246\344\270\262\347\232\204\344\270\215\345\220\214\345\255\220\345\255\227\347\254\246\344\270\262\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/1697.\345\255\227\347\254\246\344\270\262\347\232\204\344\270\215\345\220\214\345\255\220\345\255\227\347\254\246\344\270\262\344\270\252\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7479543ba65c151e07f2c44299b04c565b447e03
--- /dev/null
+++ "b/data_backup/1.leetcode/1697.\345\255\227\347\254\246\344\270\262\347\232\204\344\270\215\345\220\214\345\255\220\345\255\227\347\254\246\344\270\262\344\270\252\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d56b3df004974724b93fdd6b9e5a7009",
+  "keywords": [
+    "leetcode",
+    "字符串的不同子字符串个数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串的不同子字符串个数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1697_\345\255\227\347\254\246\344\270\262\347\232\204\344\270\215\345\220\214\345\255\220\345\255\227\347\254\246\344\270\262\344\270\252\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1697.\345\255\227\347\254\246\344\270\262\347\232\204\344\270\215\345\220\214\345\255\220\345\255\227\347\254\246\344\270\262\344\270\252\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1697_\345\255\227\347\254\246\344\270\262\347\232\204\344\270\215\345\220\214\345\255\220\345\255\227\347\254\246\344\270\262\344\270\252\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1697.\345\255\227\347\254\246\344\270\262\347\232\204\344\270\215\345\220\214\345\255\220\345\255\227\347\254\246\344\270\262\344\270\252\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1697_\345\255\227\347\254\246\344\270\262\347\232\204\344\270\215\345\220\214\345\255\220\345\255\227\347\254\246\344\270\262\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/1697_\345\255\227\347\254\246\344\270\262\347\232\204\344\270\215\345\220\214\345\255\220\345\255\227\347\254\246\344\270\262\344\270\252\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1697_\345\255\227\347\254\246\344\270\262\347\232\204\344\270\215\345\220\214\345\255\220\345\255\227\347\254\246\344\270\262\344\270\252\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1698.\344\270\244\344\272\272\344\271\213\351\227\264\347\232\204\351\200\232\350\257\235\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1698.\344\270\244\344\272\272\344\271\213\351\227\264\347\232\204\351\200\232\350\257\235\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ad669bcefeea7d4edc5fdc5d684341f390bf9151
--- /dev/null
+++ "b/data_backup/1.leetcode/1698.\344\270\244\344\272\272\344\271\213\351\227\264\347\232\204\351\200\232\350\257\235\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7ab155f949cb41b3bf6547f1a11546eb",
+  "keywords": [
+    "leetcode",
+    "两人之间的通话次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两人之间的通话次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1698_\344\270\244\344\272\272\344\271\213\351\227\264\347\232\204\351\200\232\350\257\235\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1698.\344\270\244\344\272\272\344\271\213\351\227\264\347\232\204\351\200\232\350\257\235\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1698_\344\270\244\344\272\272\344\271\213\351\227\264\347\232\204\351\200\232\350\257\235\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1698.\344\270\244\344\272\272\344\271\213\351\227\264\347\232\204\351\200\232\350\257\235\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1698_\344\270\244\344\272\272\344\271\213\351\227\264\347\232\204\351\200\232\350\257\235\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1698_\344\270\244\344\272\272\344\271\213\351\227\264\347\232\204\351\200\232\350\257\235\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1698_\344\270\244\344\272\272\344\271\213\351\227\264\347\232\204\351\200\232\350\257\235\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1699.\346\227\240\346\263\225\345\220\203\345\215\210\351\244\220\347\232\204\345\255\246\347\224\237\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1699.\346\227\240\346\263\225\345\220\203\345\215\210\351\244\220\347\232\204\345\255\246\347\224\237\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6d379f70653c4bd138eb0864514e351db5570fc8
--- /dev/null
+++ "b/data_backup/1.leetcode/1699.\346\227\240\346\263\225\345\220\203\345\215\210\351\244\220\347\232\204\345\255\246\347\224\237\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f3164b8434874827bde78e1d8f5e3d80",
+  "keywords": [
+    "leetcode",
+    "无法吃午餐的学生数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "无法吃午餐的学生数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1699_\346\227\240\346\263\225\345\220\203\345\215\210\351\244\220\347\232\204\345\255\246\347\224\237\346\225\260\351\207\217/desc.html" "b/data_backup/1.leetcode/1699.\346\227\240\346\263\225\345\220\203\345\215\210\351\244\220\347\232\204\345\255\246\347\224\237\346\225\260\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1699_\346\227\240\346\263\225\345\220\203\345\215\210\351\244\220\347\232\204\345\255\246\347\224\237\346\225\260\351\207\217/desc.html"
rename to "data_backup/1.leetcode/1699.\346\227\240\346\263\225\345\220\203\345\215\210\351\244\220\347\232\204\345\255\246\347\224\237\346\225\260\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/1699_\346\227\240\346\263\225\345\220\203\345\215\210\351\244\220\347\232\204\345\255\246\347\224\237\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1699.\346\227\240\346\263\225\345\220\203\345\215\210\351\244\220\347\232\204\345\255\246\347\224\237\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1699_\346\227\240\346\263\225\345\220\203\345\215\210\351\244\220\347\232\204\345\255\246\347\224\237\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1699.\346\227\240\346\263\225\345\220\203\345\215\210\351\244\220\347\232\204\345\255\246\347\224\237\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1699_\346\227\240\346\263\225\345\220\203\345\215\210\351\244\220\347\232\204\345\255\246\347\224\237\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1699_\346\227\240\346\263\225\345\220\203\345\215\210\351\244\220\347\232\204\345\255\246\347\224\237\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1699_\346\227\240\346\263\225\345\220\203\345\215\210\351\244\220\347\232\204\345\255\246\347\224\237\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/169_\344\270\244\346\225\260\344\271\213\345\222\214 III - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/config.json" "b/data_backup/1.leetcode/169_\344\270\244\346\225\260\344\271\213\345\222\214 III - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/config.json"
deleted file mode 100644
index 673859ceb1da3a6c12abe73130bc1a9663148914..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/169_\344\270\244\346\225\260\344\271\213\345\222\214 III - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "两数之和 III - 数据结构设计"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "两数之和 III - 数据结构设计"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/16_\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/config.json" "b/data_backup/1.leetcode/16_\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/config.json"
deleted file mode 100644
index f17dd5208aa918520fe1a817869fbef4fb51a834..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/16_\347\224\265\350\257\235\345\217\267\347\240\201\347\232\204\345\255\227\346\257\215\347\273\204\345\220\210/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "电话号码的字母组合"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "电话号码的字母组合"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/17.\345\233\233\346\225\260\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/17.\345\233\233\346\225\260\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5f7f879391f89b5affde49ab5c3bf98e72ab9f36
--- /dev/null
+++ "b/data_backup/1.leetcode/17.\345\233\233\346\225\260\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-86b52a1d0d064d698d46305f15b5c50b",
+  "keywords": [
+    "leetcode",
+    "四数之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "四数之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/17_\345\233\233\346\225\260\344\271\213\345\222\214/desc.html" "b/data_backup/1.leetcode/17.\345\233\233\346\225\260\344\271\213\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/17_\345\233\233\346\225\260\344\271\213\345\222\214/desc.html"
rename to "data_backup/1.leetcode/17.\345\233\233\346\225\260\344\271\213\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/17_\345\233\233\346\225\260\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/17.\345\233\233\346\225\260\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/17_\345\233\233\346\225\260\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/17.\345\233\233\346\225\260\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/17_\345\233\233\346\225\260\344\271\213\345\222\214/solution.json" "b/data_backup/1.leetcode/17.\345\233\233\346\225\260\344\271\213\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/17_\345\233\233\346\225\260\344\271\213\345\222\214/solution.json"
rename to "data_backup/1.leetcode/17.\345\233\233\346\225\260\344\271\213\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/17_\345\233\233\346\225\260\344\271\213\345\222\214/solution.md" "b/data_backup/1.leetcode/17.\345\233\233\346\225\260\344\271\213\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/17_\345\233\233\346\225\260\344\271\213\345\222\214/solution.md"
rename to "data_backup/1.leetcode/17.\345\233\233\346\225\260\344\271\213\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/170.Excel\350\241\250\345\210\227\345\272\217\345\217\267/config.json" "b/data_backup/1.leetcode/170.Excel\350\241\250\345\210\227\345\272\217\345\217\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a24251be6073f5af3733b6e46fbddaebdb1470e0
--- /dev/null
+++ "b/data_backup/1.leetcode/170.Excel\350\241\250\345\210\227\345\272\217\345\217\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6dc05f4f4c054d819338b7a06c9c2f88",
+  "keywords": [
+    "leetcode",
+    "Excel表列序号"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Excel表列序号"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/170_Excel\350\241\250\345\210\227\345\272\217\345\217\267/desc.html" "b/data_backup/1.leetcode/170.Excel\350\241\250\345\210\227\345\272\217\345\217\267/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/170_Excel\350\241\250\345\210\227\345\272\217\345\217\267/desc.html"
rename to "data_backup/1.leetcode/170.Excel\350\241\250\345\210\227\345\272\217\345\217\267/desc.html"
diff --git "a/data_backup/1.leetcode/170_Excel\350\241\250\345\210\227\345\272\217\345\217\267/solution.cpp" "b/data_backup/1.leetcode/170.Excel\350\241\250\345\210\227\345\272\217\345\217\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/170_Excel\350\241\250\345\210\227\345\272\217\345\217\267/solution.cpp"
rename to "data_backup/1.leetcode/170.Excel\350\241\250\345\210\227\345\272\217\345\217\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/170_Excel\350\241\250\345\210\227\345\272\217\345\217\267/solution.json" "b/data_backup/1.leetcode/170.Excel\350\241\250\345\210\227\345\272\217\345\217\267/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/170_Excel\350\241\250\345\210\227\345\272\217\345\217\267/solution.json"
rename to "data_backup/1.leetcode/170.Excel\350\241\250\345\210\227\345\272\217\345\217\267/solution.json"
diff --git "a/data_backup/1.leetcode/170_Excel\350\241\250\345\210\227\345\272\217\345\217\267/solution.md" "b/data_backup/1.leetcode/170.Excel\350\241\250\345\210\227\345\272\217\345\217\267/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/170_Excel\350\241\250\345\210\227\345\272\217\345\217\267/solution.md"
rename to "data_backup/1.leetcode/170.Excel\350\241\250\345\210\227\345\272\217\345\217\267/solution.md"
diff --git "a/data_backup/1.leetcode/1700.\345\271\263\345\235\207\347\255\211\345\276\205\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1700.\345\271\263\345\235\207\347\255\211\345\276\205\346\227\266\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..addf9b263b8a8a5ac30491c6afbb4538a7421904
--- /dev/null
+++ "b/data_backup/1.leetcode/1700.\345\271\263\345\235\207\347\255\211\345\276\205\346\227\266\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0227fccda4024dd9809ae468d2ea0c34",
+  "keywords": [
+    "leetcode",
+    "平均等待时间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "平均等待时间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1700_\345\271\263\345\235\207\347\255\211\345\276\205\346\227\266\351\227\264/desc.html" "b/data_backup/1.leetcode/1700.\345\271\263\345\235\207\347\255\211\345\276\205\346\227\266\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1700_\345\271\263\345\235\207\347\255\211\345\276\205\346\227\266\351\227\264/desc.html"
rename to "data_backup/1.leetcode/1700.\345\271\263\345\235\207\347\255\211\345\276\205\346\227\266\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/1700_\345\271\263\345\235\207\347\255\211\345\276\205\346\227\266\351\227\264/solution.cpp" "b/data_backup/1.leetcode/1700.\345\271\263\345\235\207\347\255\211\345\276\205\346\227\266\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1700_\345\271\263\345\235\207\347\255\211\345\276\205\346\227\266\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/1700.\345\271\263\345\235\207\347\255\211\345\276\205\346\227\266\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/1700_\345\271\263\345\235\207\347\255\211\345\276\205\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1700_\345\271\263\345\235\207\347\255\211\345\276\205\346\227\266\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1700_\345\271\263\345\235\207\347\255\211\345\276\205\346\227\266\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1701.\344\277\256\346\224\271\345\220\216\347\232\204\346\234\200\345\244\247\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1701.\344\277\256\346\224\271\345\220\216\347\232\204\346\234\200\345\244\247\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1ca1b2da5575b3e2f3c2493b568354fbac29532d
--- /dev/null
+++ "b/data_backup/1.leetcode/1701.\344\277\256\346\224\271\345\220\216\347\232\204\346\234\200\345\244\247\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f43f4d56f73641229d4ea3d7b3865348",
+  "keywords": [
+    "leetcode",
+    "修改后的最大二进制字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "修改后的最大二进制字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1701_\344\277\256\346\224\271\345\220\216\347\232\204\346\234\200\345\244\247\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1701.\344\277\256\346\224\271\345\220\216\347\232\204\346\234\200\345\244\247\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1701_\344\277\256\346\224\271\345\220\216\347\232\204\346\234\200\345\244\247\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1701.\344\277\256\346\224\271\345\220\216\347\232\204\346\234\200\345\244\247\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1701_\344\277\256\346\224\271\345\220\216\347\232\204\346\234\200\345\244\247\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1701.\344\277\256\346\224\271\345\220\216\347\232\204\346\234\200\345\244\247\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1701_\344\277\256\346\224\271\345\220\216\347\232\204\346\234\200\345\244\247\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1701.\344\277\256\346\224\271\345\220\216\347\232\204\346\234\200\345\244\247\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1701_\344\277\256\346\224\271\345\220\216\347\232\204\346\234\200\345\244\247\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1701_\344\277\256\346\224\271\345\220\216\347\232\204\346\234\200\345\244\247\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1701_\344\277\256\346\224\271\345\220\216\347\232\204\346\234\200\345\244\247\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1702.\345\276\227\345\210\260\350\277\236\347\273\255 K \344\270\252 1 \347\232\204\346\234\200\345\260\221\347\233\270\351\202\273\344\272\244\346\215\242\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1702.\345\276\227\345\210\260\350\277\236\347\273\255 K \344\270\252 1 \347\232\204\346\234\200\345\260\221\347\233\270\351\202\273\344\272\244\346\215\242\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4091d0d2cd04002473fd386a47564c0a2297d225
--- /dev/null
+++ "b/data_backup/1.leetcode/1702.\345\276\227\345\210\260\350\277\236\347\273\255 K \344\270\252 1 \347\232\204\346\234\200\345\260\221\347\233\270\351\202\273\344\272\244\346\215\242\346\254\241\346\225\260/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ac65d019baad44d1a7ca6fe1c3517b3a",
+  "keywords": [
+    "leetcode",
+    "得到连续 K 个 1 的最少相邻交换次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "得到连续 K 个 1 的最少相邻交换次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1702_\345\276\227\345\210\260\350\277\236\347\273\255 K \344\270\252 1 \347\232\204\346\234\200\345\260\221\347\233\270\351\202\273\344\272\244\346\215\242\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1702.\345\276\227\345\210\260\350\277\236\347\273\255 K \344\270\252 1 \347\232\204\346\234\200\345\260\221\347\233\270\351\202\273\344\272\244\346\215\242\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1702_\345\276\227\345\210\260\350\277\236\347\273\255 K \344\270\252 1 \347\232\204\346\234\200\345\260\221\347\233\270\351\202\273\344\272\244\346\215\242\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1702.\345\276\227\345\210\260\350\277\236\347\273\255 K \344\270\252 1 \347\232\204\346\234\200\345\260\221\347\233\270\351\202\273\344\272\244\346\215\242\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1702_\345\276\227\345\210\260\350\277\236\347\273\255 K \344\270\252 1 \347\232\204\346\234\200\345\260\221\347\233\270\351\202\273\344\272\244\346\215\242\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1702.\345\276\227\345\210\260\350\277\236\347\273\255 K \344\270\252 1 \347\232\204\346\234\200\345\260\221\347\233\270\351\202\273\344\272\244\346\215\242\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1702_\345\276\227\345\210\260\350\277\236\347\273\255 K \344\270\252 1 \347\232\204\346\234\200\345\260\221\347\233\270\351\202\273\344\272\244\346\215\242\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1702.\345\276\227\345\210\260\350\277\236\347\273\255 K \344\270\252 1 \347\232\204\346\234\200\345\260\221\347\233\270\351\202\273\344\272\244\346\215\242\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1702_\345\276\227\345\210\260\350\277\236\347\273\255 K \344\270\252 1 \347\232\204\346\234\200\345\260\221\347\233\270\351\202\273\344\272\244\346\215\242\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1702_\345\276\227\345\210\260\350\277\236\347\273\255 K \344\270\252 1 \347\232\204\346\234\200\345\260\221\347\233\270\351\202\273\344\272\244\346\215\242\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1702_\345\276\227\345\210\260\350\277\236\347\273\255 K \344\270\252 1 \347\232\204\346\234\200\345\260\221\347\233\270\351\202\273\344\272\244\346\215\242\346\254\241\346\225\260/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1703.\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\347\232\204\344\270\244\345\215\212\346\230\257\345\220\246\347\233\270\344\274\274/config.json" "b/data_backup/1.leetcode/1703.\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\347\232\204\344\270\244\345\215\212\346\230\257\345\220\246\347\233\270\344\274\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..50cbea0dce1154797f8e3b93f5c52baad112f32b
--- /dev/null
+++ "b/data_backup/1.leetcode/1703.\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\347\232\204\344\270\244\345\215\212\346\230\257\345\220\246\347\233\270\344\274\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-63232ee4ea3447278e17b6f4d135f2af",
+  "keywords": [
+    "leetcode",
+    "判断字符串的两半是否相似"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "判断字符串的两半是否相似"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1703_\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\347\232\204\344\270\244\345\215\212\346\230\257\345\220\246\347\233\270\344\274\274/desc.html" "b/data_backup/1.leetcode/1703.\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\347\232\204\344\270\244\345\215\212\346\230\257\345\220\246\347\233\270\344\274\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1703_\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\347\232\204\344\270\244\345\215\212\346\230\257\345\220\246\347\233\270\344\274\274/desc.html"
rename to "data_backup/1.leetcode/1703.\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\347\232\204\344\270\244\345\215\212\346\230\257\345\220\246\347\233\270\344\274\274/desc.html"
diff --git "a/data_backup/1.leetcode/1703_\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\347\232\204\344\270\244\345\215\212\346\230\257\345\220\246\347\233\270\344\274\274/solution.cpp" "b/data_backup/1.leetcode/1703.\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\347\232\204\344\270\244\345\215\212\346\230\257\345\220\246\347\233\270\344\274\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1703_\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\347\232\204\344\270\244\345\215\212\346\230\257\345\220\246\347\233\270\344\274\274/solution.cpp"
rename to "data_backup/1.leetcode/1703.\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\347\232\204\344\270\244\345\215\212\346\230\257\345\220\246\347\233\270\344\274\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1703_\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\347\232\204\344\270\244\345\215\212\346\230\257\345\220\246\347\233\270\344\274\274/config.json" "b/data_backup/1.leetcode/1703_\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\347\232\204\344\270\244\345\215\212\346\230\257\345\220\246\347\233\270\344\274\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1703_\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\347\232\204\344\270\244\345\215\212\346\230\257\345\220\246\347\233\270\344\274\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1704.\345\220\203\350\213\271\346\236\234\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1704.\345\220\203\350\213\271\346\236\234\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8671fc7db6f40cef9b7ffdd2a7a6348d62ed85ae
--- /dev/null
+++ "b/data_backup/1.leetcode/1704.\345\220\203\350\213\271\346\236\234\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c7129f7a09ce4ec981db184b43c517df",
+  "keywords": [
+    "leetcode",
+    "吃苹果的最大数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "吃苹果的最大数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1704_\345\220\203\350\213\271\346\236\234\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1704.\345\220\203\350\213\271\346\236\234\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1704_\345\220\203\350\213\271\346\236\234\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1704.\345\220\203\350\213\271\346\236\234\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1704_\345\220\203\350\213\271\346\236\234\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1704.\345\220\203\350\213\271\346\236\234\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1704_\345\220\203\350\213\271\346\236\234\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1704.\345\220\203\350\213\271\346\236\234\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1704_\345\220\203\350\213\271\346\236\234\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1704_\345\220\203\350\213\271\346\236\234\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1704_\345\220\203\350\213\271\346\236\234\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1705.\347\220\203\344\274\232\350\220\275\344\275\225\345\244\204/config.json" "b/data_backup/1.leetcode/1705.\347\220\203\344\274\232\350\220\275\344\275\225\345\244\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..baf6aa603aa3642590dbefe3a3077d19e5caeace
--- /dev/null
+++ "b/data_backup/1.leetcode/1705.\347\220\203\344\274\232\350\220\275\344\275\225\345\244\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5ae78a3dfcc44e90aa560f1eec89e797",
+  "keywords": [
+    "leetcode",
+    "球会落何处"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "球会落何处"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1705_\347\220\203\344\274\232\350\220\275\344\275\225\345\244\204/desc.html" "b/data_backup/1.leetcode/1705.\347\220\203\344\274\232\350\220\275\344\275\225\345\244\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1705_\347\220\203\344\274\232\350\220\275\344\275\225\345\244\204/desc.html"
rename to "data_backup/1.leetcode/1705.\347\220\203\344\274\232\350\220\275\344\275\225\345\244\204/desc.html"
diff --git "a/data_backup/1.leetcode/1705_\347\220\203\344\274\232\350\220\275\344\275\225\345\244\204/solution.cpp" "b/data_backup/1.leetcode/1705.\347\220\203\344\274\232\350\220\275\344\275\225\345\244\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1705_\347\220\203\344\274\232\350\220\275\344\275\225\345\244\204/solution.cpp"
rename to "data_backup/1.leetcode/1705.\347\220\203\344\274\232\350\220\275\344\275\225\345\244\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1705_\347\220\203\344\274\232\350\220\275\344\275\225\345\244\204/config.json" "b/data_backup/1.leetcode/1705_\347\220\203\344\274\232\350\220\275\344\275\225\345\244\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1705_\347\220\203\344\274\232\350\220\275\344\275\225\345\244\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1706.\344\270\216\346\225\260\347\273\204\344\270\255\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/config.json" "b/data_backup/1.leetcode/1706.\344\270\216\346\225\260\347\273\204\344\270\255\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..93838297bd9dc0abd9ea81a991340912f0b794ae
--- /dev/null
+++ "b/data_backup/1.leetcode/1706.\344\270\216\346\225\260\347\273\204\344\270\255\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6e6d83b09ce142ecb841a900012e6e9f",
+  "keywords": [
+    "leetcode",
+    "与数组中元素的最大异或值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "与数组中元素的最大异或值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1706_\344\270\216\346\225\260\347\273\204\344\270\255\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/desc.html" "b/data_backup/1.leetcode/1706.\344\270\216\346\225\260\347\273\204\344\270\255\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1706_\344\270\216\346\225\260\347\273\204\344\270\255\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1706.\344\270\216\346\225\260\347\273\204\344\270\255\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1706_\344\270\216\346\225\260\347\273\204\344\270\255\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1706.\344\270\216\346\225\260\347\273\204\344\270\255\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1706_\344\270\216\346\225\260\347\273\204\344\270\255\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1706.\344\270\216\346\225\260\347\273\204\344\270\255\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1706_\344\270\216\346\225\260\347\273\204\344\270\255\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/config.json" "b/data_backup/1.leetcode/1706_\344\270\216\346\225\260\347\273\204\344\270\255\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1706_\344\270\216\346\225\260\347\273\204\344\270\255\345\205\203\347\264\240\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1707.\351\225\277\345\272\246\344\270\272 K \347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1707.\351\225\277\345\272\246\344\270\272 K \347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1551b2f1d3fdd46c3ac260374dd487709a580477
--- /dev/null
+++ "b/data_backup/1.leetcode/1707.\351\225\277\345\272\246\344\270\272 K \347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d720d211ee8d4e19a4e1e1b0f89e4baf",
+  "keywords": [
+    "leetcode",
+    "长度为 K 的最大子数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "长度为 K 的最大子数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1707_\351\225\277\345\272\246\344\270\272 K \347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1707.\351\225\277\345\272\246\344\270\272 K \347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1707_\351\225\277\345\272\246\344\270\272 K \347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1707.\351\225\277\345\272\246\344\270\272 K \347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1707_\351\225\277\345\272\246\344\270\272 K \347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1707_\351\225\277\345\272\246\344\270\272 K \347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1707_\351\225\277\345\272\246\344\270\272 K \347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1708.\350\256\277\351\227\256\346\227\245\346\234\237\344\271\213\351\227\264\346\234\200\345\244\247\347\232\204\347\251\272\346\241\243\346\234\237/config.json" "b/data_backup/1.leetcode/1708.\350\256\277\351\227\256\346\227\245\346\234\237\344\271\213\351\227\264\346\234\200\345\244\247\347\232\204\347\251\272\346\241\243\346\234\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c3b2759aef899c42c97772305744bbc8b36e67ef
--- /dev/null
+++ "b/data_backup/1.leetcode/1708.\350\256\277\351\227\256\346\227\245\346\234\237\344\271\213\351\227\264\346\234\200\345\244\247\347\232\204\347\251\272\346\241\243\346\234\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2f638173ae98421e96b548114c588732",
+  "keywords": [
+    "leetcode",
+    "访问日期之间最大的空档期"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "访问日期之间最大的空档期"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1708_\350\256\277\351\227\256\346\227\245\346\234\237\344\271\213\351\227\264\346\234\200\345\244\247\347\232\204\347\251\272\346\241\243\346\234\237/solution.cpp" "b/data_backup/1.leetcode/1708.\350\256\277\351\227\256\346\227\245\346\234\237\344\271\213\351\227\264\346\234\200\345\244\247\347\232\204\347\251\272\346\241\243\346\234\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1708_\350\256\277\351\227\256\346\227\245\346\234\237\344\271\213\351\227\264\346\234\200\345\244\247\347\232\204\347\251\272\346\241\243\346\234\237/solution.cpp"
rename to "data_backup/1.leetcode/1708.\350\256\277\351\227\256\346\227\245\346\234\237\344\271\213\351\227\264\346\234\200\345\244\247\347\232\204\347\251\272\346\241\243\346\234\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1708_\350\256\277\351\227\256\346\227\245\346\234\237\344\271\213\351\227\264\346\234\200\345\244\247\347\232\204\347\251\272\346\241\243\346\234\237/config.json" "b/data_backup/1.leetcode/1708_\350\256\277\351\227\256\346\227\245\346\234\237\344\271\213\351\227\264\346\234\200\345\244\247\347\232\204\347\251\272\346\241\243\346\234\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1708_\350\256\277\351\227\256\346\227\245\346\234\237\344\271\213\351\227\264\346\234\200\345\244\247\347\232\204\347\251\272\346\241\243\346\234\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1709.\345\215\241\350\275\246\344\270\212\347\232\204\346\234\200\345\244\247\345\215\225\345\205\203\346\225\260/config.json" "b/data_backup/1.leetcode/1709.\345\215\241\350\275\246\344\270\212\347\232\204\346\234\200\345\244\247\345\215\225\345\205\203\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7a0bd6897b0514ee372a0148f2ff1745fa28809e
--- /dev/null
+++ "b/data_backup/1.leetcode/1709.\345\215\241\350\275\246\344\270\212\347\232\204\346\234\200\345\244\247\345\215\225\345\205\203\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bf84d0d43d7446ea8eeb22021603dca7",
+  "keywords": [
+    "leetcode",
+    "卡车上的最大单元数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "卡车上的最大单元数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1709_\345\215\241\350\275\246\344\270\212\347\232\204\346\234\200\345\244\247\345\215\225\345\205\203\346\225\260/desc.html" "b/data_backup/1.leetcode/1709.\345\215\241\350\275\246\344\270\212\347\232\204\346\234\200\345\244\247\345\215\225\345\205\203\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1709_\345\215\241\350\275\246\344\270\212\347\232\204\346\234\200\345\244\247\345\215\225\345\205\203\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1709.\345\215\241\350\275\246\344\270\212\347\232\204\346\234\200\345\244\247\345\215\225\345\205\203\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1709_\345\215\241\350\275\246\344\270\212\347\232\204\346\234\200\345\244\247\345\215\225\345\205\203\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1709.\345\215\241\350\275\246\344\270\212\347\232\204\346\234\200\345\244\247\345\215\225\345\205\203\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1709_\345\215\241\350\275\246\344\270\212\347\232\204\346\234\200\345\244\247\345\215\225\345\205\203\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1709.\345\215\241\350\275\246\344\270\212\347\232\204\346\234\200\345\244\247\345\215\225\345\205\203\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1709_\345\215\241\350\275\246\344\270\212\347\232\204\346\234\200\345\244\247\345\215\225\345\205\203\346\225\260/config.json" "b/data_backup/1.leetcode/1709_\345\215\241\350\275\246\344\270\212\347\232\204\346\234\200\345\244\247\345\215\225\345\205\203\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1709_\345\215\241\350\275\246\344\270\212\347\232\204\346\234\200\345\244\247\345\215\225\345\205\203\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/170_Excel\350\241\250\345\210\227\345\272\217\345\217\267/config.json" "b/data_backup/1.leetcode/170_Excel\350\241\250\345\210\227\345\272\217\345\217\267/config.json"
deleted file mode 100644
index b87c04d804f569af2f47856ce346ff694e31c928..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/170_Excel\350\241\250\345\210\227\345\272\217\345\217\267/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "Excel表列序号"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "Excel表列序号"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/171.\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/config.json" "b/data_backup/1.leetcode/171.\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d8ec058d79b789e14a2b1eb5859d2a3ff45b6687
--- /dev/null
+++ "b/data_backup/1.leetcode/171.\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a6e1d3d1df4645d4a6dc5f9d8a6d7ff0",
+  "keywords": [
+    "leetcode",
+    "阶乘后的零"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "阶乘后的零"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/171_\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/desc.html" "b/data_backup/1.leetcode/171.\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/171_\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/desc.html"
rename to "data_backup/1.leetcode/171.\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/desc.html"
diff --git "a/data_backup/1.leetcode/171_\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/solution.cpp" "b/data_backup/1.leetcode/171.\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/171_\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/solution.cpp"
rename to "data_backup/1.leetcode/171.\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/171_\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/solution.json" "b/data_backup/1.leetcode/171.\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/171_\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/solution.json"
rename to "data_backup/1.leetcode/171.\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/solution.json"
diff --git "a/data_backup/1.leetcode/171_\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/solution.md" "b/data_backup/1.leetcode/171.\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/171_\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/solution.md"
rename to "data_backup/1.leetcode/171.\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/solution.md"
diff --git "a/data_backup/1.leetcode/1710.\345\244\247\351\244\220\350\256\241\346\225\260/config.json" "b/data_backup/1.leetcode/1710.\345\244\247\351\244\220\350\256\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..86930ed0324809f695eb62fb5cf32b51e9c13ef7
--- /dev/null
+++ "b/data_backup/1.leetcode/1710.\345\244\247\351\244\220\350\256\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-220cb4675c6c4a5ba581ac7782c416c3",
+  "keywords": [
+    "leetcode",
+    "大餐计数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "大餐计数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1710_\345\244\247\351\244\220\350\256\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1710.\345\244\247\351\244\220\350\256\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1710_\345\244\247\351\244\220\350\256\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1710.\345\244\247\351\244\220\350\256\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1710_\345\244\247\351\244\220\350\256\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1710.\345\244\247\351\244\220\350\256\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1710_\345\244\247\351\244\220\350\256\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1710.\345\244\247\351\244\220\350\256\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1710_\345\244\247\351\244\220\350\256\241\346\225\260/config.json" "b/data_backup/1.leetcode/1710_\345\244\247\351\244\220\350\256\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1710_\345\244\247\351\244\220\350\256\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1711.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\344\270\211\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1711.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\344\270\211\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..46882bac627732dfbf54708f0e1e6fd7f492b88d
--- /dev/null
+++ "b/data_backup/1.leetcode/1711.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\344\270\211\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0efd7d8c147e41dab7e7de1c86aca82a",
+  "keywords": [
+    "leetcode",
+    "将数组分成三个子数组的方案数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将数组分成三个子数组的方案数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1711_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\344\270\211\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/desc.html" "b/data_backup/1.leetcode/1711.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\344\270\211\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1711_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\344\270\211\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1711.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\344\270\211\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1711_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\344\270\211\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1711.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\344\270\211\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1711_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\344\270\211\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1711.\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\344\270\211\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1711_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\344\270\211\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1711_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\344\270\211\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1711_\345\260\206\346\225\260\347\273\204\345\210\206\346\210\220\344\270\211\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1712.\345\276\227\345\210\260\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1712.\345\276\227\345\210\260\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9aa36b2fd0be5f38b4635a63133e9d6cb2508ef9
--- /dev/null
+++ "b/data_backup/1.leetcode/1712.\345\276\227\345\210\260\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2f99556571784a848fc26314d0541afa",
+  "keywords": [
+    "leetcode",
+    "得到子序列的最少操作次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "得到子序列的最少操作次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1712_\345\276\227\345\210\260\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1712.\345\276\227\345\210\260\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1712_\345\276\227\345\210\260\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1712.\345\276\227\345\210\260\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1712_\345\276\227\345\210\260\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1712.\345\276\227\345\210\260\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1712_\345\276\227\345\210\260\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1712.\345\276\227\345\210\260\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1712_\345\276\227\345\210\260\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1712_\345\276\227\345\210\260\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1712_\345\276\227\345\210\260\345\255\220\345\272\217\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1713.\346\225\260\347\273\204\344\270\255\347\211\271\346\256\212\347\255\211\351\227\264\350\267\235\345\205\203\347\264\240\347\232\204\345\222\214/config.json" "b/data_backup/1.leetcode/1713.\346\225\260\347\273\204\344\270\255\347\211\271\346\256\212\347\255\211\351\227\264\350\267\235\345\205\203\347\264\240\347\232\204\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..428e725ae262ea12d4b684265fcdc673977d8a09
--- /dev/null
+++ "b/data_backup/1.leetcode/1713.\346\225\260\347\273\204\344\270\255\347\211\271\346\256\212\347\255\211\351\227\264\350\267\235\345\205\203\347\264\240\347\232\204\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-089a0c50ef1543da8febd5b3b676bb41",
+  "keywords": [
+    "leetcode",
+    "数组中特殊等间距元素的和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组中特殊等间距元素的和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1713_\346\225\260\347\273\204\344\270\255\347\211\271\346\256\212\347\255\211\351\227\264\350\267\235\345\205\203\347\264\240\347\232\204\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1713.\346\225\260\347\273\204\344\270\255\347\211\271\346\256\212\347\255\211\351\227\264\350\267\235\345\205\203\347\264\240\347\232\204\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1713_\346\225\260\347\273\204\344\270\255\347\211\271\346\256\212\347\255\211\351\227\264\350\267\235\345\205\203\347\264\240\347\232\204\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1713.\346\225\260\347\273\204\344\270\255\347\211\271\346\256\212\347\255\211\351\227\264\350\267\235\345\205\203\347\264\240\347\232\204\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1713_\346\225\260\347\273\204\344\270\255\347\211\271\346\256\212\347\255\211\351\227\264\350\267\235\345\205\203\347\264\240\347\232\204\345\222\214/config.json" "b/data_backup/1.leetcode/1713_\346\225\260\347\273\204\344\270\255\347\211\271\346\256\212\347\255\211\351\227\264\350\267\235\345\205\203\347\264\240\347\232\204\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1713_\346\225\260\347\273\204\344\270\255\347\211\271\346\256\212\347\255\211\351\227\264\350\267\235\345\205\203\347\264\240\347\232\204\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1714.\350\213\271\346\236\234\345\222\214\346\251\230\345\255\220\347\232\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/1714.\350\213\271\346\236\234\345\222\214\346\251\230\345\255\220\347\232\204\344\270\252\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4941e8fc418fcbba89ebe7040b20f86740ce3a93
--- /dev/null
+++ "b/data_backup/1.leetcode/1714.\350\213\271\346\236\234\345\222\214\346\251\230\345\255\220\347\232\204\344\270\252\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c3493df0e1ee42babda0b28a6eea25e7",
+  "keywords": [
+    "leetcode",
+    "苹果和橘子的个数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "苹果和橘子的个数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1714_\350\213\271\346\236\234\345\222\214\346\251\230\345\255\220\347\232\204\344\270\252\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1714.\350\213\271\346\236\234\345\222\214\346\251\230\345\255\220\347\232\204\344\270\252\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1714_\350\213\271\346\236\234\345\222\214\346\251\230\345\255\220\347\232\204\344\270\252\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1714.\350\213\271\346\236\234\345\222\214\346\251\230\345\255\220\347\232\204\344\270\252\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1714_\350\213\271\346\236\234\345\222\214\346\251\230\345\255\220\347\232\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/1714_\350\213\271\346\236\234\345\222\214\346\251\230\345\255\220\347\232\204\344\270\252\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1714_\350\213\271\346\236\234\345\222\214\346\251\230\345\255\220\347\232\204\344\270\252\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1715.\350\256\241\347\256\227\345\212\233\346\211\243\351\223\266\350\241\214\347\232\204\351\222\261/config.json" "b/data_backup/1.leetcode/1715.\350\256\241\347\256\227\345\212\233\346\211\243\351\223\266\350\241\214\347\232\204\351\222\261/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..48b9bc7afb4080c5931180e49c408746ef8eac02
--- /dev/null
+++ "b/data_backup/1.leetcode/1715.\350\256\241\347\256\227\345\212\233\346\211\243\351\223\266\350\241\214\347\232\204\351\222\261/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2178b36662714ad7875eec10930b5cad",
+  "keywords": [
+    "leetcode",
+    "计算力扣银行的钱"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "计算力扣银行的钱"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1715_\350\256\241\347\256\227\345\212\233\346\211\243\351\223\266\350\241\214\347\232\204\351\222\261/desc.html" "b/data_backup/1.leetcode/1715.\350\256\241\347\256\227\345\212\233\346\211\243\351\223\266\350\241\214\347\232\204\351\222\261/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1715_\350\256\241\347\256\227\345\212\233\346\211\243\351\223\266\350\241\214\347\232\204\351\222\261/desc.html"
rename to "data_backup/1.leetcode/1715.\350\256\241\347\256\227\345\212\233\346\211\243\351\223\266\350\241\214\347\232\204\351\222\261/desc.html"
diff --git "a/data_backup/1.leetcode/1715_\350\256\241\347\256\227\345\212\233\346\211\243\351\223\266\350\241\214\347\232\204\351\222\261/solution.cpp" "b/data_backup/1.leetcode/1715.\350\256\241\347\256\227\345\212\233\346\211\243\351\223\266\350\241\214\347\232\204\351\222\261/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1715_\350\256\241\347\256\227\345\212\233\346\211\243\351\223\266\350\241\214\347\232\204\351\222\261/solution.cpp"
rename to "data_backup/1.leetcode/1715.\350\256\241\347\256\227\345\212\233\346\211\243\351\223\266\350\241\214\347\232\204\351\222\261/solution.cpp"
diff --git "a/data_backup/1.leetcode/1715_\350\256\241\347\256\227\345\212\233\346\211\243\351\223\266\350\241\214\347\232\204\351\222\261/config.json" "b/data_backup/1.leetcode/1715_\350\256\241\347\256\227\345\212\233\346\211\243\351\223\266\350\241\214\347\232\204\351\222\261/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1715_\350\256\241\347\256\227\345\212\233\346\211\243\351\223\266\350\241\214\347\232\204\351\222\261/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1716.\345\210\240\351\231\244\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json" "b/data_backup/1.leetcode/1716.\345\210\240\351\231\244\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c21bb9eb240a30b2f6add7cc29f240815c0d8e60
--- /dev/null
+++ "b/data_backup/1.leetcode/1716.\345\210\240\351\231\244\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-585a42f390984ed28986af6fe536d199",
+  "keywords": [
+    "leetcode",
+    "删除子字符串的最大得分"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除子字符串的最大得分"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1716_\345\210\240\351\231\244\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html" "b/data_backup/1.leetcode/1716.\345\210\240\351\231\244\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1716_\345\210\240\351\231\244\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html"
rename to "data_backup/1.leetcode/1716.\345\210\240\351\231\244\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html"
diff --git "a/data_backup/1.leetcode/1716_\345\210\240\351\231\244\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp" "b/data_backup/1.leetcode/1716.\345\210\240\351\231\244\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1716_\345\210\240\351\231\244\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp"
rename to "data_backup/1.leetcode/1716.\345\210\240\351\231\244\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/1716_\345\210\240\351\231\244\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json" "b/data_backup/1.leetcode/1716_\345\210\240\351\231\244\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1716_\345\210\240\351\231\244\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1717.\346\236\204\345\273\272\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\217\257\350\241\214\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1717.\346\236\204\345\273\272\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\217\257\350\241\214\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..62ed4f7e14b7d0b42183f307a95e79cedd7731dc
--- /dev/null
+++ "b/data_backup/1.leetcode/1717.\346\236\204\345\273\272\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\217\257\350\241\214\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-de3f9d722190417cb9cfba00199cc4a6",
+  "keywords": [
+    "leetcode",
+    "构建字典序最大的可行序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "构建字典序最大的可行序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1717_\346\236\204\345\273\272\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\217\257\350\241\214\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/1717.\346\236\204\345\273\272\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\217\257\350\241\214\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1717_\346\236\204\345\273\272\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\217\257\350\241\214\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/1717.\346\236\204\345\273\272\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\217\257\350\241\214\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/1717_\346\236\204\345\273\272\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\217\257\350\241\214\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1717.\346\236\204\345\273\272\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\217\257\350\241\214\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1717_\346\236\204\345\273\272\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\217\257\350\241\214\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1717.\346\236\204\345\273\272\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\217\257\350\241\214\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1717_\346\236\204\345\273\272\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\217\257\350\241\214\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1717_\346\236\204\345\273\272\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\217\257\350\241\214\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1717_\346\236\204\345\273\272\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\217\257\350\241\214\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1718.\351\207\215\346\236\204\344\270\200\346\243\265\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1718.\351\207\215\346\236\204\344\270\200\346\243\265\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9fed142aa40dfa416bf41c964fe6d7c775326909
--- /dev/null
+++ "b/data_backup/1.leetcode/1718.\351\207\215\346\236\204\344\270\200\346\243\265\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f643bde628b44787bb6e9eff6f0ffd62",
+  "keywords": [
+    "leetcode",
+    "重构一棵树的方案数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重构一棵树的方案数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1718_\351\207\215\346\236\204\344\270\200\346\243\265\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/desc.html" "b/data_backup/1.leetcode/1718.\351\207\215\346\236\204\344\270\200\346\243\265\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1718_\351\207\215\346\236\204\344\270\200\346\243\265\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1718.\351\207\215\346\236\204\344\270\200\346\243\265\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1718_\351\207\215\346\236\204\344\270\200\346\243\265\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1718.\351\207\215\346\236\204\344\270\200\346\243\265\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1718_\351\207\215\346\236\204\344\270\200\346\243\265\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1718.\351\207\215\346\236\204\344\270\200\346\243\265\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1718_\351\207\215\346\236\204\344\270\200\346\243\265\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1718_\351\207\215\346\236\204\344\270\200\346\243\265\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1718_\351\207\215\346\236\204\344\270\200\346\243\265\346\240\221\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1719.\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1719.\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8babbaeb7fd78990f9e5a963c32520891383e2f9
--- /dev/null
+++ "b/data_backup/1.leetcode/1719.\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3ae8e3f0be0b4e5b99a85a828e9fb120",
+  "keywords": [
+    "leetcode",
+    "解码异或后的数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "解码异或后的数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1719_\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/1719.\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1719_\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1719.\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1719_\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1719.\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1719_\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1719.\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1719_\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1719_\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1719_\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/171_\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/config.json" "b/data_backup/1.leetcode/171_\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/config.json"
deleted file mode 100644
index a2c8de99bbbc87b9c25db037433bfd3054d7c1fd..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/171_\351\230\266\344\271\230\345\220\216\347\232\204\351\233\266/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "阶乘后的零"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "阶乘后的零"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/172.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/config.json" "b/data_backup/1.leetcode/172.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d994e4c3ad3f185e117588eb30dfd95655b6a3a9
--- /dev/null
+++ "b/data_backup/1.leetcode/172.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bfd16b54a79348af9077cc46f46e5169",
+  "keywords": [
+    "leetcode",
+    "二叉搜索树迭代器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉搜索树迭代器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/172_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/desc.html" "b/data_backup/1.leetcode/172.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/172_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/desc.html"
rename to "data_backup/1.leetcode/172.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/172_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/solution.cpp" "b/data_backup/1.leetcode/172.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/172_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/172.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/172_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/solution.json" "b/data_backup/1.leetcode/172.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/172_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/solution.json"
rename to "data_backup/1.leetcode/172.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/solution.json"
diff --git "a/data_backup/1.leetcode/172_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/solution.md" "b/data_backup/1.leetcode/172.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/172_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/solution.md"
rename to "data_backup/1.leetcode/172.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/solution.md"
diff --git "a/data_backup/1.leetcode/1720.\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1720.\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..839c7c162e8b6d5945a649f77adee83900ec979a
--- /dev/null
+++ "b/data_backup/1.leetcode/1720.\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f1582188edf8450aad18130f004335e2",
+  "keywords": [
+    "leetcode",
+    "交换链表中的节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "交换链表中的节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1720_\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/desc.html" "b/data_backup/1.leetcode/1720.\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1720_\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/desc.html"
rename to "data_backup/1.leetcode/1720.\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/1720_\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/1720.\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1720_\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/1720.\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1720_\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1720_\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1720_\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1721.\346\211\247\350\241\214\344\272\244\346\215\242\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\260\217\346\261\211\346\230\216\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/1721.\346\211\247\350\241\214\344\272\244\346\215\242\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\260\217\346\261\211\346\230\216\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8a7aa8a78b75c1771b03b0ff9a4d2a7e28e14069
--- /dev/null
+++ "b/data_backup/1.leetcode/1721.\346\211\247\350\241\214\344\272\244\346\215\242\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\260\217\346\261\211\346\230\216\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ab5d4cf4896546479b7dda7c4c641f9c",
+  "keywords": [
+    "leetcode",
+    "执行交换操作后的最小汉明距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "执行交换操作后的最小汉明距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1721_\346\211\247\350\241\214\344\272\244\346\215\242\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\260\217\346\261\211\346\230\216\350\267\235\347\246\273/desc.html" "b/data_backup/1.leetcode/1721.\346\211\247\350\241\214\344\272\244\346\215\242\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\260\217\346\261\211\346\230\216\350\267\235\347\246\273/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1721_\346\211\247\350\241\214\344\272\244\346\215\242\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\260\217\346\261\211\346\230\216\350\267\235\347\246\273/desc.html"
rename to "data_backup/1.leetcode/1721.\346\211\247\350\241\214\344\272\244\346\215\242\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\260\217\346\261\211\346\230\216\350\267\235\347\246\273/desc.html"
diff --git "a/data_backup/1.leetcode/1721_\346\211\247\350\241\214\344\272\244\346\215\242\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\260\217\346\261\211\346\230\216\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/1721.\346\211\247\350\241\214\344\272\244\346\215\242\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\260\217\346\261\211\346\230\216\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1721_\346\211\247\350\241\214\344\272\244\346\215\242\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\260\217\346\261\211\346\230\216\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/1721.\346\211\247\350\241\214\344\272\244\346\215\242\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\260\217\346\261\211\346\230\216\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/1721_\346\211\247\350\241\214\344\272\244\346\215\242\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\260\217\346\261\211\346\230\216\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/1721_\346\211\247\350\241\214\344\272\244\346\215\242\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\260\217\346\261\211\346\230\216\350\267\235\347\246\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1721_\346\211\247\350\241\214\344\272\244\346\215\242\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\260\217\346\261\211\346\230\216\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1722.\345\256\214\346\210\220\346\211\200\346\234\211\345\267\245\344\275\234\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1722.\345\256\214\346\210\220\346\211\200\346\234\211\345\267\245\344\275\234\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..42044b1bdb1ba3bf7984f1e14847213ad4bb8d55
--- /dev/null
+++ "b/data_backup/1.leetcode/1722.\345\256\214\346\210\220\346\211\200\346\234\211\345\267\245\344\275\234\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9f9f7bf98f4148cfb4c9530ef5bed7b7",
+  "keywords": [
+    "leetcode",
+    "完成所有工作的最短时间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "完成所有工作的最短时间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1722_\345\256\214\346\210\220\346\211\200\346\234\211\345\267\245\344\275\234\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/desc.html" "b/data_backup/1.leetcode/1722.\345\256\214\346\210\220\346\211\200\346\234\211\345\267\245\344\275\234\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1722_\345\256\214\346\210\220\346\211\200\346\234\211\345\267\245\344\275\234\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/desc.html"
rename to "data_backup/1.leetcode/1722.\345\256\214\346\210\220\346\211\200\346\234\211\345\267\245\344\275\234\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/1722_\345\256\214\346\210\220\346\211\200\346\234\211\345\267\245\344\275\234\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/solution.cpp" "b/data_backup/1.leetcode/1722.\345\256\214\346\210\220\346\211\200\346\234\211\345\267\245\344\275\234\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1722_\345\256\214\346\210\220\346\211\200\346\234\211\345\267\245\344\275\234\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/1722.\345\256\214\346\210\220\346\211\200\346\234\211\345\267\245\344\275\234\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/1722_\345\256\214\346\210\220\346\211\200\346\234\211\345\267\245\344\275\234\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1722_\345\256\214\346\210\220\346\211\200\346\234\211\345\267\245\344\275\234\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1722_\345\256\214\346\210\220\346\211\200\346\234\211\345\267\245\344\275\234\347\232\204\346\234\200\347\237\255\346\227\266\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1723.\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250 II/config.json" "b/data_backup/1.leetcode/1723.\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..993603732c3aefdae5b1c5c671cfa5c46088174c
--- /dev/null
+++ "b/data_backup/1.leetcode/1723.\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-03f87d24f876416a9a8bbd07969aa69c",
+  "keywords": [
+    "leetcode",
+    "检查边长度限制的路径是否存在 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检查边长度限制的路径是否存在 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1723_\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250 II/solution.cpp" "b/data_backup/1.leetcode/1723.\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1723_\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250 II/solution.cpp"
rename to "data_backup/1.leetcode/1723.\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1723_\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250 II/config.json" "b/data_backup/1.leetcode/1723_\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1723_\346\243\200\346\237\245\350\276\271\351\225\277\345\272\246\351\231\220\345\210\266\347\232\204\350\267\257\345\276\204\346\230\257\345\220\246\345\255\230\345\234\250 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1724.\345\217\257\344\273\245\345\275\242\346\210\220\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242\347\232\204\347\237\251\345\275\242\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1724.\345\217\257\344\273\245\345\275\242\346\210\220\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242\347\232\204\347\237\251\345\275\242\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..81126ff05b2450135361b12ac7918e8cf76f85e7
--- /dev/null
+++ "b/data_backup/1.leetcode/1724.\345\217\257\344\273\245\345\275\242\346\210\220\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242\347\232\204\347\237\251\345\275\242\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fa72beb1ff8f43cb98fc58ae668dfa35",
+  "keywords": [
+    "leetcode",
+    "可以形成最大正方形的矩形数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "可以形成最大正方形的矩形数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1724_\345\217\257\344\273\245\345\275\242\346\210\220\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242\347\232\204\347\237\251\345\275\242\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1724.\345\217\257\344\273\245\345\275\242\346\210\220\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242\347\232\204\347\237\251\345\275\242\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1724_\345\217\257\344\273\245\345\275\242\346\210\220\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242\347\232\204\347\237\251\345\275\242\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1724.\345\217\257\344\273\245\345\275\242\346\210\220\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242\347\232\204\347\237\251\345\275\242\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1724_\345\217\257\344\273\245\345\275\242\346\210\220\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242\347\232\204\347\237\251\345\275\242\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1724.\345\217\257\344\273\245\345\275\242\346\210\220\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242\347\232\204\347\237\251\345\275\242\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1724_\345\217\257\344\273\245\345\275\242\346\210\220\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242\347\232\204\347\237\251\345\275\242\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1724.\345\217\257\344\273\245\345\275\242\346\210\220\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242\347\232\204\347\237\251\345\275\242\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1724_\345\217\257\344\273\245\345\275\242\346\210\220\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242\347\232\204\347\237\251\345\275\242\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1724_\345\217\257\344\273\245\345\275\242\346\210\220\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242\347\232\204\347\237\251\345\275\242\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1724_\345\217\257\344\273\245\345\275\242\346\210\220\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242\347\232\204\347\237\251\345\275\242\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1725.\345\220\214\347\247\257\345\205\203\347\273\204/config.json" "b/data_backup/1.leetcode/1725.\345\220\214\347\247\257\345\205\203\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f26fa8488ec6e949342e303c89bd2810ff36dd34
--- /dev/null
+++ "b/data_backup/1.leetcode/1725.\345\220\214\347\247\257\345\205\203\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a79d5fb373d24dd5bb9a7aa317cbe667",
+  "keywords": [
+    "leetcode",
+    "同积元组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "同积元组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1725_\345\220\214\347\247\257\345\205\203\347\273\204/desc.html" "b/data_backup/1.leetcode/1725.\345\220\214\347\247\257\345\205\203\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1725_\345\220\214\347\247\257\345\205\203\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1725.\345\220\214\347\247\257\345\205\203\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1725_\345\220\214\347\247\257\345\205\203\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1725.\345\220\214\347\247\257\345\205\203\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1725_\345\220\214\347\247\257\345\205\203\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1725.\345\220\214\347\247\257\345\205\203\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1725_\345\220\214\347\247\257\345\205\203\347\273\204/config.json" "b/data_backup/1.leetcode/1725_\345\220\214\347\247\257\345\205\203\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1725_\345\220\214\347\247\257\345\205\203\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1726.\351\207\215\346\226\260\346\216\222\345\210\227\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/1726.\351\207\215\346\226\260\346\216\222\345\210\227\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\347\237\251\351\230\265/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..649a9868edd012228d175a1338c4273ce664494e
--- /dev/null
+++ "b/data_backup/1.leetcode/1726.\351\207\215\346\226\260\346\216\222\345\210\227\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\347\237\251\351\230\265/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-307307cf9c954d64ad8049c6ae9dd07d",
+  "keywords": [
+    "leetcode",
+    "重新排列后的最大子矩阵"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重新排列后的最大子矩阵"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1726_\351\207\215\346\226\260\346\216\222\345\210\227\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\347\237\251\351\230\265/desc.html" "b/data_backup/1.leetcode/1726.\351\207\215\346\226\260\346\216\222\345\210\227\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\347\237\251\351\230\265/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1726_\351\207\215\346\226\260\346\216\222\345\210\227\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\347\237\251\351\230\265/desc.html"
rename to "data_backup/1.leetcode/1726.\351\207\215\346\226\260\346\216\222\345\210\227\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\347\237\251\351\230\265/desc.html"
diff --git "a/data_backup/1.leetcode/1726_\351\207\215\346\226\260\346\216\222\345\210\227\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\347\237\251\351\230\265/solution.cpp" "b/data_backup/1.leetcode/1726.\351\207\215\346\226\260\346\216\222\345\210\227\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\347\237\251\351\230\265/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1726_\351\207\215\346\226\260\346\216\222\345\210\227\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\347\237\251\351\230\265/solution.cpp"
rename to "data_backup/1.leetcode/1726.\351\207\215\346\226\260\346\216\222\345\210\227\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\347\237\251\351\230\265/solution.cpp"
diff --git "a/data_backup/1.leetcode/1726_\351\207\215\346\226\260\346\216\222\345\210\227\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/1726_\351\207\215\346\226\260\346\216\222\345\210\227\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\347\237\251\351\230\265/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1726_\351\207\215\346\226\260\346\216\222\345\210\227\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\347\237\251\351\230\265/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1727.\347\214\253\345\222\214\350\200\201\351\274\240 II/config.json" "b/data_backup/1.leetcode/1727.\347\214\253\345\222\214\350\200\201\351\274\240 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6e629debb72f34c4d9d982502f591f2e3301b312
--- /dev/null
+++ "b/data_backup/1.leetcode/1727.\347\214\253\345\222\214\350\200\201\351\274\240 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-910f8445fd71459eb4b55ac4b216fd0a",
+  "keywords": [
+    "leetcode",
+    "猫和老鼠 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "猫和老鼠 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1727_\347\214\253\345\222\214\350\200\201\351\274\240 II/desc.html" "b/data_backup/1.leetcode/1727.\347\214\253\345\222\214\350\200\201\351\274\240 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1727_\347\214\253\345\222\214\350\200\201\351\274\240 II/desc.html"
rename to "data_backup/1.leetcode/1727.\347\214\253\345\222\214\350\200\201\351\274\240 II/desc.html"
diff --git "a/data_backup/1.leetcode/1727_\347\214\253\345\222\214\350\200\201\351\274\240 II/solution.cpp" "b/data_backup/1.leetcode/1727.\347\214\253\345\222\214\350\200\201\351\274\240 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1727_\347\214\253\345\222\214\350\200\201\351\274\240 II/solution.cpp"
rename to "data_backup/1.leetcode/1727.\347\214\253\345\222\214\350\200\201\351\274\240 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1727_\347\214\253\345\222\214\350\200\201\351\274\240 II/config.json" "b/data_backup/1.leetcode/1727_\347\214\253\345\222\214\350\200\201\351\274\240 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1727_\347\214\253\345\222\214\350\200\201\351\274\240 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1728.\346\261\202\345\205\263\346\263\250\350\200\205\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1728.\346\261\202\345\205\263\346\263\250\350\200\205\347\232\204\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..04f27ccd3162e26f92fb6e15289d414597ab5881
--- /dev/null
+++ "b/data_backup/1.leetcode/1728.\346\261\202\345\205\263\346\263\250\350\200\205\347\232\204\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6d9a75abe4164b72b1684317835b0710",
+  "keywords": [
+    "leetcode",
+    "求关注者的数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "求关注者的数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1728_\346\261\202\345\205\263\346\263\250\350\200\205\347\232\204\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1728.\346\261\202\345\205\263\346\263\250\350\200\205\347\232\204\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1728_\346\261\202\345\205\263\346\263\250\350\200\205\347\232\204\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1728.\346\261\202\345\205\263\346\263\250\350\200\205\347\232\204\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1728_\346\261\202\345\205\263\346\263\250\350\200\205\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1728_\346\261\202\345\205\263\346\263\250\350\200\205\347\232\204\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1728_\346\261\202\345\205\263\346\263\250\350\200\205\347\232\204\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1729.\350\216\267\345\217\226\351\243\237\347\211\251\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1729.\350\216\267\345\217\226\351\243\237\347\211\251\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2b1621e894e1402c202a804f228e2e24e15e5b42
--- /dev/null
+++ "b/data_backup/1.leetcode/1729.\350\216\267\345\217\226\351\243\237\347\211\251\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3850c6bfbf534427817ae5e10e07fa58",
+  "keywords": [
+    "leetcode",
+    "获取食物的最短路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "获取食物的最短路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1729_\350\216\267\345\217\226\351\243\237\347\211\251\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1729.\350\216\267\345\217\226\351\243\237\347\211\251\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1729_\350\216\267\345\217\226\351\243\237\347\211\251\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1729.\350\216\267\345\217\226\351\243\237\347\211\251\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1729_\350\216\267\345\217\226\351\243\237\347\211\251\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1729_\350\216\267\345\217\226\351\243\237\347\211\251\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1729_\350\216\267\345\217\226\351\243\237\347\211\251\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/172_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/config.json" "b/data_backup/1.leetcode/172_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/config.json"
deleted file mode 100644
index 90e0ed248b0146a2e187db8f37df7b24053334ce..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/172_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\277\255\344\273\243\345\231\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉搜索树迭代器"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉搜索树迭代器"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/173.\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/173.\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d6ecafd07c3f24a6de13f3654291665c6690c77f
--- /dev/null
+++ "b/data_backup/1.leetcode/173.\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-03b8f06179434f018ee5e9217558864c",
+  "keywords": [
+    "leetcode",
+    "地下城游戏"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "地下城游戏"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/173_\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/desc.html" "b/data_backup/1.leetcode/173.\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/173_\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/desc.html"
rename to "data_backup/1.leetcode/173.\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/desc.html"
diff --git "a/data_backup/1.leetcode/173_\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/solution.cpp" "b/data_backup/1.leetcode/173.\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/173_\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/solution.cpp"
rename to "data_backup/1.leetcode/173.\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/173_\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/solution.json" "b/data_backup/1.leetcode/173.\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/173_\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/solution.json"
rename to "data_backup/1.leetcode/173.\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/solution.json"
diff --git "a/data_backup/1.leetcode/173_\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/solution.md" "b/data_backup/1.leetcode/173.\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/173_\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/solution.md"
rename to "data_backup/1.leetcode/173.\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/solution.md"
diff --git "a/data_backup/1.leetcode/1730.\346\257\217\344\275\215\347\273\217\347\220\206\347\232\204\344\270\213\345\261\236\345\221\230\345\267\245\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1730.\346\257\217\344\275\215\347\273\217\347\220\206\347\232\204\344\270\213\345\261\236\345\221\230\345\267\245\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f80c6f40a352cefea111508fcdf279e70266f36c
--- /dev/null
+++ "b/data_backup/1.leetcode/1730.\346\257\217\344\275\215\347\273\217\347\220\206\347\232\204\344\270\213\345\261\236\345\221\230\345\267\245\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b4eec778326b47c187747928ad8dadeb",
+  "keywords": [
+    "leetcode",
+    "每位经理的下属员工数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每位经理的下属员工数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1730_\346\257\217\344\275\215\347\273\217\347\220\206\347\232\204\344\270\213\345\261\236\345\221\230\345\267\245\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1730.\346\257\217\344\275\215\347\273\217\347\220\206\347\232\204\344\270\213\345\261\236\345\221\230\345\267\245\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1730_\346\257\217\344\275\215\347\273\217\347\220\206\347\232\204\344\270\213\345\261\236\345\221\230\345\267\245\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1730.\346\257\217\344\275\215\347\273\217\347\220\206\347\232\204\344\270\213\345\261\236\345\221\230\345\267\245\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1730_\346\257\217\344\275\215\347\273\217\347\220\206\347\232\204\344\270\213\345\261\236\345\221\230\345\267\245\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1730_\346\257\217\344\275\215\347\273\217\347\220\206\347\232\204\344\270\213\345\261\236\345\221\230\345\267\245\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1730_\346\257\217\344\275\215\347\273\217\347\220\206\347\232\204\344\270\213\345\261\236\345\221\230\345\267\245\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1731.\346\211\276\345\210\260\346\234\200\351\253\230\346\265\267\346\213\224/config.json" "b/data_backup/1.leetcode/1731.\346\211\276\345\210\260\346\234\200\351\253\230\346\265\267\346\213\224/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..81ee6748999036c2844c5b25e837204207c85320
--- /dev/null
+++ "b/data_backup/1.leetcode/1731.\346\211\276\345\210\260\346\234\200\351\253\230\346\265\267\346\213\224/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-87c341e19e6044db81df655573df5e80",
+  "keywords": [
+    "leetcode",
+    "找到最高海拔"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找到最高海拔"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1731_\346\211\276\345\210\260\346\234\200\351\253\230\346\265\267\346\213\224/desc.html" "b/data_backup/1.leetcode/1731.\346\211\276\345\210\260\346\234\200\351\253\230\346\265\267\346\213\224/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1731_\346\211\276\345\210\260\346\234\200\351\253\230\346\265\267\346\213\224/desc.html"
rename to "data_backup/1.leetcode/1731.\346\211\276\345\210\260\346\234\200\351\253\230\346\265\267\346\213\224/desc.html"
diff --git "a/data_backup/1.leetcode/1731_\346\211\276\345\210\260\346\234\200\351\253\230\346\265\267\346\213\224/solution.cpp" "b/data_backup/1.leetcode/1731.\346\211\276\345\210\260\346\234\200\351\253\230\346\265\267\346\213\224/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1731_\346\211\276\345\210\260\346\234\200\351\253\230\346\265\267\346\213\224/solution.cpp"
rename to "data_backup/1.leetcode/1731.\346\211\276\345\210\260\346\234\200\351\253\230\346\265\267\346\213\224/solution.cpp"
diff --git "a/data_backup/1.leetcode/1731_\346\211\276\345\210\260\346\234\200\351\253\230\346\265\267\346\213\224/config.json" "b/data_backup/1.leetcode/1731_\346\211\276\345\210\260\346\234\200\351\253\230\346\265\267\346\213\224/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1731_\346\211\276\345\210\260\346\234\200\351\253\230\346\265\267\346\213\224/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1732.\351\234\200\350\246\201\346\225\231\350\257\255\350\250\200\347\232\204\346\234\200\345\260\221\344\272\272\346\225\260/config.json" "b/data_backup/1.leetcode/1732.\351\234\200\350\246\201\346\225\231\350\257\255\350\250\200\347\232\204\346\234\200\345\260\221\344\272\272\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..769f15e3439bedbfc11ec1bdba0838b3278df8a7
--- /dev/null
+++ "b/data_backup/1.leetcode/1732.\351\234\200\350\246\201\346\225\231\350\257\255\350\250\200\347\232\204\346\234\200\345\260\221\344\272\272\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-af69ed15f92249c49de6a487800d5bd3",
+  "keywords": [
+    "leetcode",
+    "需要教语言的最少人数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "需要教语言的最少人数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1732_\351\234\200\350\246\201\346\225\231\350\257\255\350\250\200\347\232\204\346\234\200\345\260\221\344\272\272\346\225\260/desc.html" "b/data_backup/1.leetcode/1732.\351\234\200\350\246\201\346\225\231\350\257\255\350\250\200\347\232\204\346\234\200\345\260\221\344\272\272\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1732_\351\234\200\350\246\201\346\225\231\350\257\255\350\250\200\347\232\204\346\234\200\345\260\221\344\272\272\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1732.\351\234\200\350\246\201\346\225\231\350\257\255\350\250\200\347\232\204\346\234\200\345\260\221\344\272\272\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1732_\351\234\200\350\246\201\346\225\231\350\257\255\350\250\200\347\232\204\346\234\200\345\260\221\344\272\272\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1732.\351\234\200\350\246\201\346\225\231\350\257\255\350\250\200\347\232\204\346\234\200\345\260\221\344\272\272\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1732_\351\234\200\350\246\201\346\225\231\350\257\255\350\250\200\347\232\204\346\234\200\345\260\221\344\272\272\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1732.\351\234\200\350\246\201\346\225\231\350\257\255\350\250\200\347\232\204\346\234\200\345\260\221\344\272\272\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1732_\351\234\200\350\246\201\346\225\231\350\257\255\350\250\200\347\232\204\346\234\200\345\260\221\344\272\272\346\225\260/config.json" "b/data_backup/1.leetcode/1732_\351\234\200\350\246\201\346\225\231\350\257\255\350\250\200\347\232\204\346\234\200\345\260\221\344\272\272\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1732_\351\234\200\350\246\201\346\225\231\350\257\255\350\250\200\347\232\204\346\234\200\345\260\221\344\272\272\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1733.\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/1733.\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\216\222\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..861204262701ac9ace857676e890837914571f28
--- /dev/null
+++ "b/data_backup/1.leetcode/1733.\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\216\222\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0fd198b922e948c98a4fd415b5b6cba8",
+  "keywords": [
+    "leetcode",
+    "解码异或后的排列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "解码异或后的排列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1733_\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\216\222\345\210\227/desc.html" "b/data_backup/1.leetcode/1733.\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\216\222\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1733_\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\216\222\345\210\227/desc.html"
rename to "data_backup/1.leetcode/1733.\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\216\222\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/1733_\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\216\222\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1733.\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\216\222\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1733_\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\216\222\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1733.\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\216\222\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1733_\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/1733_\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\216\222\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1733_\350\247\243\347\240\201\345\274\202\346\210\226\345\220\216\347\232\204\346\216\222\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1734.\347\224\237\346\210\220\344\271\230\347\247\257\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1734.\347\224\237\346\210\220\344\271\230\347\247\257\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ebcc2ef12ac1a2d576ded5034e5bcc58431ed14e
--- /dev/null
+++ "b/data_backup/1.leetcode/1734.\347\224\237\346\210\220\344\271\230\347\247\257\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e0b8be24c4c4410f943c0d8d57685a64",
+  "keywords": [
+    "leetcode",
+    "生成乘积数组的方案数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "生成乘积数组的方案数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1734_\347\224\237\346\210\220\344\271\230\347\247\257\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/desc.html" "b/data_backup/1.leetcode/1734.\347\224\237\346\210\220\344\271\230\347\247\257\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1734_\347\224\237\346\210\220\344\271\230\347\247\257\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1734.\347\224\237\346\210\220\344\271\230\347\247\257\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1734_\347\224\237\346\210\220\344\271\230\347\247\257\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1734.\347\224\237\346\210\220\344\271\230\347\247\257\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1734_\347\224\237\346\210\220\344\271\230\347\247\257\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1734.\347\224\237\346\210\220\344\271\230\347\247\257\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1734_\347\224\237\346\210\220\344\271\230\347\247\257\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/config.json" "b/data_backup/1.leetcode/1734_\347\224\237\346\210\220\344\271\230\347\247\257\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1734_\347\224\237\346\210\220\344\271\230\347\247\257\346\225\260\347\273\204\347\232\204\346\226\271\346\241\210\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1735.\346\233\277\346\215\242\351\232\220\350\227\217\346\225\260\345\255\227\345\276\227\345\210\260\347\232\204\346\234\200\346\231\232\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1735.\346\233\277\346\215\242\351\232\220\350\227\217\346\225\260\345\255\227\345\276\227\345\210\260\347\232\204\346\234\200\346\231\232\346\227\266\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0c7ce5c24a6497257beb251c24bc0ef89ab4b166
--- /dev/null
+++ "b/data_backup/1.leetcode/1735.\346\233\277\346\215\242\351\232\220\350\227\217\346\225\260\345\255\227\345\276\227\345\210\260\347\232\204\346\234\200\346\231\232\346\227\266\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dabfc713c48f4ac99063888fd3ef14b3",
+  "keywords": [
+    "leetcode",
+    "替换隐藏数字得到的最晚时间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "替换隐藏数字得到的最晚时间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1735_\346\233\277\346\215\242\351\232\220\350\227\217\346\225\260\345\255\227\345\276\227\345\210\260\347\232\204\346\234\200\346\231\232\346\227\266\351\227\264/desc.html" "b/data_backup/1.leetcode/1735.\346\233\277\346\215\242\351\232\220\350\227\217\346\225\260\345\255\227\345\276\227\345\210\260\347\232\204\346\234\200\346\231\232\346\227\266\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1735_\346\233\277\346\215\242\351\232\220\350\227\217\346\225\260\345\255\227\345\276\227\345\210\260\347\232\204\346\234\200\346\231\232\346\227\266\351\227\264/desc.html"
rename to "data_backup/1.leetcode/1735.\346\233\277\346\215\242\351\232\220\350\227\217\346\225\260\345\255\227\345\276\227\345\210\260\347\232\204\346\234\200\346\231\232\346\227\266\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/1735_\346\233\277\346\215\242\351\232\220\350\227\217\346\225\260\345\255\227\345\276\227\345\210\260\347\232\204\346\234\200\346\231\232\346\227\266\351\227\264/solution.cpp" "b/data_backup/1.leetcode/1735.\346\233\277\346\215\242\351\232\220\350\227\217\346\225\260\345\255\227\345\276\227\345\210\260\347\232\204\346\234\200\346\231\232\346\227\266\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1735_\346\233\277\346\215\242\351\232\220\350\227\217\346\225\260\345\255\227\345\276\227\345\210\260\347\232\204\346\234\200\346\231\232\346\227\266\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/1735.\346\233\277\346\215\242\351\232\220\350\227\217\346\225\260\345\255\227\345\276\227\345\210\260\347\232\204\346\234\200\346\231\232\346\227\266\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/1735_\346\233\277\346\215\242\351\232\220\350\227\217\346\225\260\345\255\227\345\276\227\345\210\260\347\232\204\346\234\200\346\231\232\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1735_\346\233\277\346\215\242\351\232\220\350\227\217\346\225\260\345\255\227\345\276\227\345\210\260\347\232\204\346\234\200\346\231\232\346\227\266\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1735_\346\233\277\346\215\242\351\232\220\350\227\217\346\225\260\345\255\227\345\276\227\345\210\260\347\232\204\346\234\200\346\231\232\346\227\266\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1736.\346\273\241\350\266\263\344\270\211\346\235\241\344\273\266\344\271\213\344\270\200\351\234\200\346\224\271\345\217\230\347\232\204\346\234\200\345\260\221\345\255\227\347\254\246\346\225\260/config.json" "b/data_backup/1.leetcode/1736.\346\273\241\350\266\263\344\270\211\346\235\241\344\273\266\344\271\213\344\270\200\351\234\200\346\224\271\345\217\230\347\232\204\346\234\200\345\260\221\345\255\227\347\254\246\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3288f77de8375b8e33181d8ca8f5aeb6fda4a8cb
--- /dev/null
+++ "b/data_backup/1.leetcode/1736.\346\273\241\350\266\263\344\270\211\346\235\241\344\273\266\344\271\213\344\270\200\351\234\200\346\224\271\345\217\230\347\232\204\346\234\200\345\260\221\345\255\227\347\254\246\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f14301fff80749248187b055d7b6968c",
+  "keywords": [
+    "leetcode",
+    "满足三条件之一需改变的最少字符数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "满足三条件之一需改变的最少字符数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1736_\346\273\241\350\266\263\344\270\211\346\235\241\344\273\266\344\271\213\344\270\200\351\234\200\346\224\271\345\217\230\347\232\204\346\234\200\345\260\221\345\255\227\347\254\246\346\225\260/desc.html" "b/data_backup/1.leetcode/1736.\346\273\241\350\266\263\344\270\211\346\235\241\344\273\266\344\271\213\344\270\200\351\234\200\346\224\271\345\217\230\347\232\204\346\234\200\345\260\221\345\255\227\347\254\246\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1736_\346\273\241\350\266\263\344\270\211\346\235\241\344\273\266\344\271\213\344\270\200\351\234\200\346\224\271\345\217\230\347\232\204\346\234\200\345\260\221\345\255\227\347\254\246\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1736.\346\273\241\350\266\263\344\270\211\346\235\241\344\273\266\344\271\213\344\270\200\351\234\200\346\224\271\345\217\230\347\232\204\346\234\200\345\260\221\345\255\227\347\254\246\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1736_\346\273\241\350\266\263\344\270\211\346\235\241\344\273\266\344\271\213\344\270\200\351\234\200\346\224\271\345\217\230\347\232\204\346\234\200\345\260\221\345\255\227\347\254\246\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1736.\346\273\241\350\266\263\344\270\211\346\235\241\344\273\266\344\271\213\344\270\200\351\234\200\346\224\271\345\217\230\347\232\204\346\234\200\345\260\221\345\255\227\347\254\246\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1736_\346\273\241\350\266\263\344\270\211\346\235\241\344\273\266\344\271\213\344\270\200\351\234\200\346\224\271\345\217\230\347\232\204\346\234\200\345\260\221\345\255\227\347\254\246\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1736.\346\273\241\350\266\263\344\270\211\346\235\241\344\273\266\344\271\213\344\270\200\351\234\200\346\224\271\345\217\230\347\232\204\346\234\200\345\260\221\345\255\227\347\254\246\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1736_\346\273\241\350\266\263\344\270\211\346\235\241\344\273\266\344\271\213\344\270\200\351\234\200\346\224\271\345\217\230\347\232\204\346\234\200\345\260\221\345\255\227\347\254\246\346\225\260/config.json" "b/data_backup/1.leetcode/1736_\346\273\241\350\266\263\344\270\211\346\235\241\344\273\266\344\271\213\344\270\200\351\234\200\346\224\271\345\217\230\347\232\204\346\234\200\345\260\221\345\255\227\347\254\246\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1736_\346\273\241\350\266\263\344\270\211\346\235\241\344\273\266\344\271\213\344\270\200\351\234\200\346\224\271\345\217\230\347\232\204\346\234\200\345\260\221\345\255\227\347\254\246\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1737.\346\211\276\345\207\272\347\254\254 K \345\244\247\347\232\204\345\274\202\346\210\226\345\235\220\346\240\207\345\200\274/config.json" "b/data_backup/1.leetcode/1737.\346\211\276\345\207\272\347\254\254 K \345\244\247\347\232\204\345\274\202\346\210\226\345\235\220\346\240\207\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e72b5c534540d070e37c8c819edba2a7886bd73e
--- /dev/null
+++ "b/data_backup/1.leetcode/1737.\346\211\276\345\207\272\347\254\254 K \345\244\247\347\232\204\345\274\202\346\210\226\345\235\220\346\240\207\345\200\274/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-20286049ba20426c896697006964f481",
+  "keywords": [
+    "leetcode",
+    "找出第 K 大的异或坐标值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出第 K 大的异或坐标值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1737_\346\211\276\345\207\272\347\254\254 K \345\244\247\347\232\204\345\274\202\346\210\226\345\235\220\346\240\207\345\200\274/desc.html" "b/data_backup/1.leetcode/1737.\346\211\276\345\207\272\347\254\254 K \345\244\247\347\232\204\345\274\202\346\210\226\345\235\220\346\240\207\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1737_\346\211\276\345\207\272\347\254\254 K \345\244\247\347\232\204\345\274\202\346\210\226\345\235\220\346\240\207\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1737.\346\211\276\345\207\272\347\254\254 K \345\244\247\347\232\204\345\274\202\346\210\226\345\235\220\346\240\207\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1737_\346\211\276\345\207\272\347\254\254 K \345\244\247\347\232\204\345\274\202\346\210\226\345\235\220\346\240\207\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1737.\346\211\276\345\207\272\347\254\254 K \345\244\247\347\232\204\345\274\202\346\210\226\345\235\220\346\240\207\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1737_\346\211\276\345\207\272\347\254\254 K \345\244\247\347\232\204\345\274\202\346\210\226\345\235\220\346\240\207\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1737.\346\211\276\345\207\272\347\254\254 K \345\244\247\347\232\204\345\274\202\346\210\226\345\235\220\346\240\207\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1737_\346\211\276\345\207\272\347\254\254 K \345\244\247\347\232\204\345\274\202\346\210\226\345\235\220\346\240\207\345\200\274/config.json" "b/data_backup/1.leetcode/1737_\346\211\276\345\207\272\347\254\254 K \345\244\247\347\232\204\345\274\202\346\210\226\345\235\220\346\240\207\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1737_\346\211\276\345\207\272\347\254\254 K \345\244\247\347\232\204\345\274\202\346\210\226\345\235\220\346\240\207\345\200\274/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1738.\346\224\276\347\275\256\347\233\222\345\255\220/config.json" "b/data_backup/1.leetcode/1738.\346\224\276\347\275\256\347\233\222\345\255\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..692b9917f616519a72a2648eb9379844acddd25b
--- /dev/null
+++ "b/data_backup/1.leetcode/1738.\346\224\276\347\275\256\347\233\222\345\255\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7503abc30b3b43539037e2c7fc70409e",
+  "keywords": [
+    "leetcode",
+    "放置盒子"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "放置盒子"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1738_\346\224\276\347\275\256\347\233\222\345\255\220/desc.html" "b/data_backup/1.leetcode/1738.\346\224\276\347\275\256\347\233\222\345\255\220/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1738_\346\224\276\347\275\256\347\233\222\345\255\220/desc.html"
rename to "data_backup/1.leetcode/1738.\346\224\276\347\275\256\347\233\222\345\255\220/desc.html"
diff --git "a/data_backup/1.leetcode/1738_\346\224\276\347\275\256\347\233\222\345\255\220/solution.cpp" "b/data_backup/1.leetcode/1738.\346\224\276\347\275\256\347\233\222\345\255\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1738_\346\224\276\347\275\256\347\233\222\345\255\220/solution.cpp"
rename to "data_backup/1.leetcode/1738.\346\224\276\347\275\256\347\233\222\345\255\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/1738_\346\224\276\347\275\256\347\233\222\345\255\220/config.json" "b/data_backup/1.leetcode/1738_\346\224\276\347\275\256\347\233\222\345\255\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1738_\346\224\276\347\275\256\347\233\222\345\255\220/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1739.\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/1739.\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..41a1a87af8590e9c1c12bb797a9e27a757fa3b81
--- /dev/null
+++ "b/data_backup/1.leetcode/1739.\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-eb3eda99b032400bab740680c4aab783",
+  "keywords": [
+    "leetcode",
+    "找到二叉树中的距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找到二叉树中的距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1739_\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/1739.\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1739_\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/1739.\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/1739_\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/1739_\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\350\267\235\347\246\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1739_\346\211\276\345\210\260\344\272\214\345\217\211\346\240\221\344\270\255\347\232\204\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/173_\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/173_\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/config.json"
deleted file mode 100644
index 34c6b6e8839f3a80cca155ae9b9c029de7639f0c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/173_\345\234\260\344\270\213\345\237\216\346\270\270\346\210\217/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "地下城游戏"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "地下城游戏"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/174.\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/config.json" "b/data_backup/1.leetcode/174.\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9c3449515c510d50ce6e7d816a7e32eb7663d4fc
--- /dev/null
+++ "b/data_backup/1.leetcode/174.\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2c9d836d0859407bb649b28f74cf985a",
+  "keywords": [
+    "leetcode",
+    "组合两个表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "组合两个表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/174_\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/desc.html" "b/data_backup/1.leetcode/174.\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/174_\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/desc.html"
rename to "data_backup/1.leetcode/174.\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/1740_\346\237\245\346\211\276\346\257\217\344\270\252\345\221\230\345\267\245\350\212\261\350\264\271\347\232\204\346\200\273\346\227\266\351\227\264/solution.cpp" "b/data_backup/1.leetcode/174.\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1740_\346\237\245\346\211\276\346\257\217\344\270\252\345\221\230\345\267\245\350\212\261\350\264\271\347\232\204\346\200\273\346\227\266\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/174.\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/174_\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/solution.json" "b/data_backup/1.leetcode/174.\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/174_\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/solution.json"
rename to "data_backup/1.leetcode/174.\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/174_\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/solution.md" "b/data_backup/1.leetcode/174.\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/174_\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/solution.md"
rename to "data_backup/1.leetcode/174.\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/174_\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/solution.sql" "b/data_backup/1.leetcode/174.\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/solution.sql"
similarity index 100%
rename from "data_backup/1.leetcode/174_\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/solution.sql"
rename to "data_backup/1.leetcode/174.\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/solution.sql"
diff --git "a/data_backup/1.leetcode/1740.\346\237\245\346\211\276\346\257\217\344\270\252\345\221\230\345\267\245\350\212\261\350\264\271\347\232\204\346\200\273\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1740.\346\237\245\346\211\276\346\257\217\344\270\252\345\221\230\345\267\245\350\212\261\350\264\271\347\232\204\346\200\273\346\227\266\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fb6e2933bb54adb136a729f35e6b404b38e92b73
--- /dev/null
+++ "b/data_backup/1.leetcode/1740.\346\237\245\346\211\276\346\257\217\344\270\252\345\221\230\345\267\245\350\212\261\350\264\271\347\232\204\346\200\273\346\227\266\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-869cebf58e51438f9deac7df37f5540e",
+  "keywords": [
+    "leetcode",
+    "查找每个员工花费的总时间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查找每个员工花费的总时间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1741_\347\233\222\345\255\220\344\270\255\345\260\217\347\220\203\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1740.\346\237\245\346\211\276\346\257\217\344\270\252\345\221\230\345\267\245\350\212\261\350\264\271\347\232\204\346\200\273\346\227\266\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1741_\347\233\222\345\255\220\344\270\255\345\260\217\347\220\203\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1740.\346\237\245\346\211\276\346\257\217\344\270\252\345\221\230\345\267\245\350\212\261\350\264\271\347\232\204\346\200\273\346\227\266\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/1740_\346\237\245\346\211\276\346\257\217\344\270\252\345\221\230\345\267\245\350\212\261\350\264\271\347\232\204\346\200\273\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/1740_\346\237\245\346\211\276\346\257\217\344\270\252\345\221\230\345\267\245\350\212\261\350\264\271\347\232\204\346\200\273\346\227\266\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1740_\346\237\245\346\211\276\346\257\217\344\270\252\345\221\230\345\267\245\350\212\261\350\264\271\347\232\204\346\200\273\346\227\266\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1741.\347\233\222\345\255\220\344\270\255\345\260\217\347\220\203\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1741.\347\233\222\345\255\220\344\270\255\345\260\217\347\220\203\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c25ec7bc846882dc84aac54f50a0753520a7478c
--- /dev/null
+++ "b/data_backup/1.leetcode/1741.\347\233\222\345\255\220\344\270\255\345\260\217\347\220\203\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-166f8ba50fcc4cc5bcf10bc9af294975",
+  "keywords": [
+    "leetcode",
+    "盒子中小球的最大数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "盒子中小球的最大数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1741_\347\233\222\345\255\220\344\270\255\345\260\217\347\220\203\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/desc.html" "b/data_backup/1.leetcode/1741.\347\233\222\345\255\220\344\270\255\345\260\217\347\220\203\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1741_\347\233\222\345\255\220\344\270\255\345\260\217\347\220\203\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/desc.html"
rename to "data_backup/1.leetcode/1741.\347\233\222\345\255\220\344\270\255\345\260\217\347\220\203\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/1742_\344\273\216\347\233\270\351\202\273\345\205\203\347\264\240\345\257\271\350\277\230\345\216\237\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1741.\347\233\222\345\255\220\344\270\255\345\260\217\347\220\203\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1742_\344\273\216\347\233\270\351\202\273\345\205\203\347\264\240\345\257\271\350\277\230\345\216\237\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1741.\347\233\222\345\255\220\344\270\255\345\260\217\347\220\203\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1741_\347\233\222\345\255\220\344\270\255\345\260\217\347\220\203\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1741_\347\233\222\345\255\220\344\270\255\345\260\217\347\220\203\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1741_\347\233\222\345\255\220\344\270\255\345\260\217\347\220\203\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1742.\344\273\216\347\233\270\351\202\273\345\205\203\347\264\240\345\257\271\350\277\230\345\216\237\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1742.\344\273\216\347\233\270\351\202\273\345\205\203\347\264\240\345\257\271\350\277\230\345\216\237\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7be08764f9814ed9a3169ff293deb35e88b7599f
--- /dev/null
+++ "b/data_backup/1.leetcode/1742.\344\273\216\347\233\270\351\202\273\345\205\203\347\264\240\345\257\271\350\277\230\345\216\237\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-963e341337774a18bd9c98082ebff9db",
+  "keywords": [
+    "leetcode",
+    "从相邻元素对还原数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "从相邻元素对还原数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1742_\344\273\216\347\233\270\351\202\273\345\205\203\347\264\240\345\257\271\350\277\230\345\216\237\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/1742.\344\273\216\347\233\270\351\202\273\345\205\203\347\264\240\345\257\271\350\277\230\345\216\237\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1742_\344\273\216\347\233\270\351\202\273\345\205\203\347\264\240\345\257\271\350\277\230\345\216\237\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1742.\344\273\216\347\233\270\351\202\273\345\205\203\347\264\240\345\257\271\350\277\230\345\216\237\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1743_\344\275\240\350\203\275\345\234\250\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\351\202\243\345\244\251\345\220\203\345\210\260\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\347\263\226\346\236\234\345\220\227\357\274\237/solution.cpp" "b/data_backup/1.leetcode/1742.\344\273\216\347\233\270\351\202\273\345\205\203\347\264\240\345\257\271\350\277\230\345\216\237\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1743_\344\275\240\350\203\275\345\234\250\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\351\202\243\345\244\251\345\220\203\345\210\260\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\347\263\226\346\236\234\345\220\227\357\274\237/solution.cpp"
rename to "data_backup/1.leetcode/1742.\344\273\216\347\233\270\351\202\273\345\205\203\347\264\240\345\257\271\350\277\230\345\216\237\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1742_\344\273\216\347\233\270\351\202\273\345\205\203\347\264\240\345\257\271\350\277\230\345\216\237\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1742_\344\273\216\347\233\270\351\202\273\345\205\203\347\264\240\345\257\271\350\277\230\345\216\237\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1742_\344\273\216\347\233\270\351\202\273\345\205\203\347\264\240\345\257\271\350\277\230\345\216\237\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1743.\344\275\240\350\203\275\345\234\250\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\351\202\243\345\244\251\345\220\203\345\210\260\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\347\263\226\346\236\234\345\220\227\357\274\237/config.json" "b/data_backup/1.leetcode/1743.\344\275\240\350\203\275\345\234\250\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\351\202\243\345\244\251\345\220\203\345\210\260\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\347\263\226\346\236\234\345\220\227\357\274\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..06fbd73e41abb2ce703cb9cc4924d6c61e04a7c9
--- /dev/null
+++ "b/data_backup/1.leetcode/1743.\344\275\240\350\203\275\345\234\250\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\351\202\243\345\244\251\345\220\203\345\210\260\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\347\263\226\346\236\234\345\220\227\357\274\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-51463fe6377f465fa5c320b009ac51cd",
+  "keywords": [
+    "leetcode",
+    "你能在你最喜欢的那天吃到你最喜欢的糖果吗？"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "你能在你最喜欢的那天吃到你最喜欢的糖果吗？"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1743_\344\275\240\350\203\275\345\234\250\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\351\202\243\345\244\251\345\220\203\345\210\260\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\347\263\226\346\236\234\345\220\227\357\274\237/desc.html" "b/data_backup/1.leetcode/1743.\344\275\240\350\203\275\345\234\250\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\351\202\243\345\244\251\345\220\203\345\210\260\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\347\263\226\346\236\234\345\220\227\357\274\237/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1743_\344\275\240\350\203\275\345\234\250\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\351\202\243\345\244\251\345\220\203\345\210\260\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\347\263\226\346\236\234\345\220\227\357\274\237/desc.html"
rename to "data_backup/1.leetcode/1743.\344\275\240\350\203\275\345\234\250\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\351\202\243\345\244\251\345\220\203\345\210\260\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\347\263\226\346\236\234\345\220\227\357\274\237/desc.html"
diff --git "a/data_backup/1.leetcode/1744_\345\233\236\346\226\207\344\270\262\345\210\206\345\211\262 IV/solution.cpp" "b/data_backup/1.leetcode/1743.\344\275\240\350\203\275\345\234\250\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\351\202\243\345\244\251\345\220\203\345\210\260\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\347\263\226\346\236\234\345\220\227\357\274\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1744_\345\233\236\346\226\207\344\270\262\345\210\206\345\211\262 IV/solution.cpp"
rename to "data_backup/1.leetcode/1743.\344\275\240\350\203\275\345\234\250\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\351\202\243\345\244\251\345\220\203\345\210\260\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\347\263\226\346\236\234\345\220\227\357\274\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1743_\344\275\240\350\203\275\345\234\250\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\351\202\243\345\244\251\345\220\203\345\210\260\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\347\263\226\346\236\234\345\220\227\357\274\237/config.json" "b/data_backup/1.leetcode/1743_\344\275\240\350\203\275\345\234\250\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\351\202\243\345\244\251\345\220\203\345\210\260\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\347\263\226\346\236\234\345\220\227\357\274\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1743_\344\275\240\350\203\275\345\234\250\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\351\202\243\345\244\251\345\220\203\345\210\260\344\275\240\346\234\200\345\226\234\346\254\242\347\232\204\347\263\226\346\236\234\345\220\227\357\274\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1744.\345\233\236\346\226\207\344\270\262\345\210\206\345\211\262 IV/config.json" "b/data_backup/1.leetcode/1744.\345\233\236\346\226\207\344\270\262\345\210\206\345\211\262 IV/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..76196c8528d79e63d70b08d3e491138289bf7157
--- /dev/null
+++ "b/data_backup/1.leetcode/1744.\345\233\236\346\226\207\344\270\262\345\210\206\345\211\262 IV/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6f51440ac0a842b6b23e0fecbdb663cf",
+  "keywords": [
+    "leetcode",
+    "回文串分割 IV"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "回文串分割 IV"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1744_\345\233\236\346\226\207\344\270\262\345\210\206\345\211\262 IV/desc.html" "b/data_backup/1.leetcode/1744.\345\233\236\346\226\207\344\270\262\345\210\206\345\211\262 IV/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1744_\345\233\236\346\226\207\344\270\262\345\210\206\345\211\262 IV/desc.html"
rename to "data_backup/1.leetcode/1744.\345\233\236\346\226\207\344\270\262\345\210\206\345\211\262 IV/desc.html"
diff --git "a/data_backup/1.leetcode/1745_\347\273\217\350\277\207\344\270\200\346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1744.\345\233\236\346\226\207\344\270\262\345\210\206\345\211\262 IV/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1745_\347\273\217\350\277\207\344\270\200\346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1744.\345\233\236\346\226\207\344\270\262\345\210\206\345\211\262 IV/solution.cpp"
diff --git "a/data_backup/1.leetcode/1744_\345\233\236\346\226\207\344\270\262\345\210\206\345\211\262 IV/config.json" "b/data_backup/1.leetcode/1744_\345\233\236\346\226\207\344\270\262\345\210\206\345\211\262 IV/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1744_\345\233\236\346\226\207\344\270\262\345\210\206\345\211\262 IV/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1745.\347\273\217\350\277\207\344\270\200\346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\345\222\214/config.json" "b/data_backup/1.leetcode/1745.\347\273\217\350\277\207\344\270\200\346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..82346074f6640641ce2ebcf3f1405d1e6a57cdcc
--- /dev/null
+++ "b/data_backup/1.leetcode/1745.\347\273\217\350\277\207\344\270\200\346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c0810ec03d844d819b78f87ada6269ae",
+  "keywords": [
+    "leetcode",
+    "经过一次操作后的最大子数组和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "经过一次操作后的最大子数组和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1746_\345\272\224\350\257\245\350\242\253\347\246\201\346\255\242\347\232\204Leetflex\350\264\246\346\210\267/solution.cpp" "b/data_backup/1.leetcode/1745.\347\273\217\350\277\207\344\270\200\346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1746_\345\272\224\350\257\245\350\242\253\347\246\201\346\255\242\347\232\204Leetflex\350\264\246\346\210\267/solution.cpp"
rename to "data_backup/1.leetcode/1745.\347\273\217\350\277\207\344\270\200\346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1745_\347\273\217\350\277\207\344\270\200\346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\345\222\214/config.json" "b/data_backup/1.leetcode/1745_\347\273\217\350\277\207\344\270\200\346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1745_\347\273\217\350\277\207\344\270\200\346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\255\220\346\225\260\347\273\204\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1746.\345\272\224\350\257\245\350\242\253\347\246\201\346\255\242\347\232\204Leetflex\350\264\246\346\210\267/config.json" "b/data_backup/1.leetcode/1746.\345\272\224\350\257\245\350\242\253\347\246\201\346\255\242\347\232\204Leetflex\350\264\246\346\210\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..15282cf4a84b606ec284b09bec0fceddc01973f4
--- /dev/null
+++ "b/data_backup/1.leetcode/1746.\345\272\224\350\257\245\350\242\253\347\246\201\346\255\242\347\232\204Leetflex\350\264\246\346\210\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c46508a8e71f4764a385b8740c0aa644",
+  "keywords": [
+    "leetcode",
+    "应该被禁止的Leetflex账户"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "应该被禁止的Leetflex账户"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1747_\345\224\257\344\270\200\345\205\203\347\264\240\347\232\204\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1746.\345\272\224\350\257\245\350\242\253\347\246\201\346\255\242\347\232\204Leetflex\350\264\246\346\210\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1747_\345\224\257\344\270\200\345\205\203\347\264\240\347\232\204\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1746.\345\272\224\350\257\245\350\242\253\347\246\201\346\255\242\347\232\204Leetflex\350\264\246\346\210\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/1746_\345\272\224\350\257\245\350\242\253\347\246\201\346\255\242\347\232\204Leetflex\350\264\246\346\210\267/config.json" "b/data_backup/1.leetcode/1746_\345\272\224\350\257\245\350\242\253\347\246\201\346\255\242\347\232\204Leetflex\350\264\246\346\210\267/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1746_\345\272\224\350\257\245\350\242\253\347\246\201\346\255\242\347\232\204Leetflex\350\264\246\346\210\267/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1747.\345\224\257\344\270\200\345\205\203\347\264\240\347\232\204\345\222\214/config.json" "b/data_backup/1.leetcode/1747.\345\224\257\344\270\200\345\205\203\347\264\240\347\232\204\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6c6c741d623a3a56f06d92c14a2df3d277d28d7e
--- /dev/null
+++ "b/data_backup/1.leetcode/1747.\345\224\257\344\270\200\345\205\203\347\264\240\347\232\204\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-677eac684e614ee0861d94e9b7afa64c",
+  "keywords": [
+    "leetcode",
+    "唯一元素的和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "唯一元素的和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1747_\345\224\257\344\270\200\345\205\203\347\264\240\347\232\204\345\222\214/desc.html" "b/data_backup/1.leetcode/1747.\345\224\257\344\270\200\345\205\203\347\264\240\347\232\204\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1747_\345\224\257\344\270\200\345\205\203\347\264\240\347\232\204\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1747.\345\224\257\344\270\200\345\205\203\347\264\240\347\232\204\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1748_\344\273\273\346\204\217\345\255\220\346\225\260\347\273\204\345\222\214\347\232\204\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1747.\345\224\257\344\270\200\345\205\203\347\264\240\347\232\204\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1748_\344\273\273\346\204\217\345\255\220\346\225\260\347\273\204\345\222\214\347\232\204\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1747.\345\224\257\344\270\200\345\205\203\347\264\240\347\232\204\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1747_\345\224\257\344\270\200\345\205\203\347\264\240\347\232\204\345\222\214/config.json" "b/data_backup/1.leetcode/1747_\345\224\257\344\270\200\345\205\203\347\264\240\347\232\204\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1747_\345\224\257\344\270\200\345\205\203\347\264\240\347\232\204\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1748.\344\273\273\346\204\217\345\255\220\346\225\260\347\273\204\345\222\214\347\232\204\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/1748.\344\273\273\346\204\217\345\255\220\346\225\260\347\273\204\345\222\214\347\232\204\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..66457d4cf6b8806c5d7eea01d65b964826b94450
--- /dev/null
+++ "b/data_backup/1.leetcode/1748.\344\273\273\346\204\217\345\255\220\346\225\260\347\273\204\345\222\214\347\232\204\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-932581cbfd344df0a0114d51b48b6346",
+  "keywords": [
+    "leetcode",
+    "任意子数组和的绝对值的最大值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "任意子数组和的绝对值的最大值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1748_\344\273\273\346\204\217\345\255\220\346\225\260\347\273\204\345\222\214\347\232\204\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\244\247\345\200\274/desc.html" "b/data_backup/1.leetcode/1748.\344\273\273\346\204\217\345\255\220\346\225\260\347\273\204\345\222\214\347\232\204\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1748_\344\273\273\346\204\217\345\255\220\346\225\260\347\273\204\345\222\214\347\232\204\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1748.\344\273\273\346\204\217\345\255\220\346\225\260\347\273\204\345\222\214\347\232\204\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1749_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\244\347\253\257\347\233\270\345\220\214\345\255\227\347\254\246\345\220\216\347\232\204\346\234\200\347\237\255\351\225\277\345\272\246/solution.cpp" "b/data_backup/1.leetcode/1748.\344\273\273\346\204\217\345\255\220\346\225\260\347\273\204\345\222\214\347\232\204\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1749_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\244\347\253\257\347\233\270\345\220\214\345\255\227\347\254\246\345\220\216\347\232\204\346\234\200\347\237\255\351\225\277\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/1748.\344\273\273\346\204\217\345\255\220\346\225\260\347\273\204\345\222\214\347\232\204\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1748_\344\273\273\346\204\217\345\255\220\346\225\260\347\273\204\345\222\214\347\232\204\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/1748_\344\273\273\346\204\217\345\255\220\346\225\260\347\273\204\345\222\214\347\232\204\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1748_\344\273\273\346\204\217\345\255\220\346\225\260\347\273\204\345\222\214\347\232\204\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1749.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\244\347\253\257\347\233\270\345\220\214\345\255\227\347\254\246\345\220\216\347\232\204\346\234\200\347\237\255\351\225\277\345\272\246/config.json" "b/data_backup/1.leetcode/1749.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\244\347\253\257\347\233\270\345\220\214\345\255\227\347\254\246\345\220\216\347\232\204\346\234\200\347\237\255\351\225\277\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b8bb8c2ce7cb45b99658d38d78d5d58b3595246a
--- /dev/null
+++ "b/data_backup/1.leetcode/1749.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\244\347\253\257\347\233\270\345\220\214\345\255\227\347\254\246\345\220\216\347\232\204\346\234\200\347\237\255\351\225\277\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-69db3ce834ed44e18a6757ac83630a79",
+  "keywords": [
+    "leetcode",
+    "删除字符串两端相同字符后的最短长度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除字符串两端相同字符后的最短长度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1749_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\244\347\253\257\347\233\270\345\220\214\345\255\227\347\254\246\345\220\216\347\232\204\346\234\200\347\237\255\351\225\277\345\272\246/desc.html" "b/data_backup/1.leetcode/1749.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\244\347\253\257\347\233\270\345\220\214\345\255\227\347\254\246\345\220\216\347\232\204\346\234\200\347\237\255\351\225\277\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1749_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\244\347\253\257\347\233\270\345\220\214\345\255\227\347\254\246\345\220\216\347\232\204\346\234\200\347\237\255\351\225\277\345\272\246/desc.html"
rename to "data_backup/1.leetcode/1749.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\244\347\253\257\347\233\270\345\220\214\345\255\227\347\254\246\345\220\216\347\232\204\346\234\200\347\237\255\351\225\277\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/174_\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/solution.cpp" "b/data_backup/1.leetcode/1749.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\244\347\253\257\347\233\270\345\220\214\345\255\227\347\254\246\345\220\216\347\232\204\346\234\200\347\237\255\351\225\277\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/174_\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/1749.\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\244\347\253\257\347\233\270\345\220\214\345\255\227\347\254\246\345\220\216\347\232\204\346\234\200\347\237\255\351\225\277\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/1749_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\244\347\253\257\347\233\270\345\220\214\345\255\227\347\254\246\345\220\216\347\232\204\346\234\200\347\237\255\351\225\277\345\272\246/config.json" "b/data_backup/1.leetcode/1749_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\244\347\253\257\347\233\270\345\220\214\345\255\227\347\254\246\345\220\216\347\232\204\346\234\200\347\237\255\351\225\277\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1749_\345\210\240\351\231\244\345\255\227\347\254\246\344\270\262\344\270\244\347\253\257\347\233\270\345\220\214\345\255\227\347\254\246\345\220\216\347\232\204\346\234\200\347\237\255\351\225\277\345\272\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/174_\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/config.json" "b/data_backup/1.leetcode/174_\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/config.json"
deleted file mode 100644
index 50de0e72f8f9b598aa393ca2e208ca3e9d5b84ab..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/174_\347\273\204\345\220\210\344\270\244\344\270\252\350\241\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "组合两个表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "组合两个表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/175.\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/config.json" "b/data_backup/1.leetcode/175.\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1748371e315daef62c8a67420e3b07139d6a5431
--- /dev/null
+++ "b/data_backup/1.leetcode/175.\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-143665c6b805421f8457ca21a7e75d31",
+  "keywords": [
+    "leetcode",
+    "第二高的薪水"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "第二高的薪水"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/175_\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/desc.html" "b/data_backup/1.leetcode/175.\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/175_\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/desc.html"
rename to "data_backup/1.leetcode/175.\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/desc.html"
diff --git "a/data_backup/1.leetcode/1750_\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256 II/solution.cpp" "b/data_backup/1.leetcode/175.\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1750_\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256 II/solution.cpp"
rename to "data_backup/1.leetcode/175.\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/175_\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/solution.json" "b/data_backup/1.leetcode/175.\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/175_\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/solution.json"
rename to "data_backup/1.leetcode/175.\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/solution.json"
diff --git "a/data_backup/1.leetcode/175_\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/solution.md" "b/data_backup/1.leetcode/175.\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/175_\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/solution.md"
rename to "data_backup/1.leetcode/175.\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/solution.md"
diff --git "a/data_backup/1.leetcode/175_\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/solution.sql" "b/data_backup/1.leetcode/175.\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/solution.sql"
similarity index 100%
rename from "data_backup/1.leetcode/175_\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/solution.sql"
rename to "data_backup/1.leetcode/175.\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/solution.sql"
diff --git "a/data_backup/1.leetcode/1750.\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256 II/config.json" "b/data_backup/1.leetcode/1750.\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5912b16ca240bb37054fbbf52e8df82d55d170b8
--- /dev/null
+++ "b/data_backup/1.leetcode/1750.\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6e343d40bf6042bcbbe78c3e6ae8612d",
+  "keywords": [
+    "leetcode",
+    "最多可以参加的会议数目 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最多可以参加的会议数目 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1750_\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256 II/desc.html" "b/data_backup/1.leetcode/1750.\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1750_\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256 II/desc.html"
rename to "data_backup/1.leetcode/1750.\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256 II/desc.html"
diff --git "a/data_backup/1.leetcode/1751_\346\243\200\346\237\245\346\225\260\347\273\204\346\230\257\345\220\246\347\273\217\346\216\222\345\272\217\345\222\214\350\275\256\350\275\254\345\276\227\345\210\260/solution.cpp" "b/data_backup/1.leetcode/1750.\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1751_\346\243\200\346\237\245\346\225\260\347\273\204\346\230\257\345\220\246\347\273\217\346\216\222\345\272\217\345\222\214\350\275\256\350\275\254\345\276\227\345\210\260/solution.cpp"
rename to "data_backup/1.leetcode/1750.\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1750_\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256 II/config.json" "b/data_backup/1.leetcode/1750_\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1750_\346\234\200\345\244\232\345\217\257\344\273\245\345\217\202\345\212\240\347\232\204\344\274\232\350\256\256\346\225\260\347\233\256 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1751.\346\243\200\346\237\245\346\225\260\347\273\204\346\230\257\345\220\246\347\273\217\346\216\222\345\272\217\345\222\214\350\275\256\350\275\254\345\276\227\345\210\260/config.json" "b/data_backup/1.leetcode/1751.\346\243\200\346\237\245\346\225\260\347\273\204\346\230\257\345\220\246\347\273\217\346\216\222\345\272\217\345\222\214\350\275\256\350\275\254\345\276\227\345\210\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e84b7ee6a2b0821d0cacbedbe7363f151e4b034f
--- /dev/null
+++ "b/data_backup/1.leetcode/1751.\346\243\200\346\237\245\346\225\260\347\273\204\346\230\257\345\220\246\347\273\217\346\216\222\345\272\217\345\222\214\350\275\256\350\275\254\345\276\227\345\210\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0fae9027de7e4cef9ee4519323e90917",
+  "keywords": [
+    "leetcode",
+    "检查数组是否经排序和轮转得到"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检查数组是否经排序和轮转得到"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1751_\346\243\200\346\237\245\346\225\260\347\273\204\346\230\257\345\220\246\347\273\217\346\216\222\345\272\217\345\222\214\350\275\256\350\275\254\345\276\227\345\210\260/desc.html" "b/data_backup/1.leetcode/1751.\346\243\200\346\237\245\346\225\260\347\273\204\346\230\257\345\220\246\347\273\217\346\216\222\345\272\217\345\222\214\350\275\256\350\275\254\345\276\227\345\210\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1751_\346\243\200\346\237\245\346\225\260\347\273\204\346\230\257\345\220\246\347\273\217\346\216\222\345\272\217\345\222\214\350\275\256\350\275\254\345\276\227\345\210\260/desc.html"
rename to "data_backup/1.leetcode/1751.\346\243\200\346\237\245\346\225\260\347\273\204\346\230\257\345\220\246\347\273\217\346\216\222\345\272\217\345\222\214\350\275\256\350\275\254\345\276\227\345\210\260/desc.html"
diff --git "a/data_backup/1.leetcode/1752_\347\247\273\351\231\244\347\237\263\345\255\220\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp" "b/data_backup/1.leetcode/1751.\346\243\200\346\237\245\346\225\260\347\273\204\346\230\257\345\220\246\347\273\217\346\216\222\345\272\217\345\222\214\350\275\256\350\275\254\345\276\227\345\210\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1752_\347\247\273\351\231\244\347\237\263\345\255\220\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp"
rename to "data_backup/1.leetcode/1751.\346\243\200\346\237\245\346\225\260\347\273\204\346\230\257\345\220\246\347\273\217\346\216\222\345\272\217\345\222\214\350\275\256\350\275\254\345\276\227\345\210\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1751_\346\243\200\346\237\245\346\225\260\347\273\204\346\230\257\345\220\246\347\273\217\346\216\222\345\272\217\345\222\214\350\275\256\350\275\254\345\276\227\345\210\260/config.json" "b/data_backup/1.leetcode/1751_\346\243\200\346\237\245\346\225\260\347\273\204\346\230\257\345\220\246\347\273\217\346\216\222\345\272\217\345\222\214\350\275\256\350\275\254\345\276\227\345\210\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1751_\346\243\200\346\237\245\346\225\260\347\273\204\346\230\257\345\220\246\347\273\217\346\216\222\345\272\217\345\222\214\350\275\256\350\275\254\345\276\227\345\210\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1752.\347\247\273\351\231\244\347\237\263\345\255\220\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json" "b/data_backup/1.leetcode/1752.\347\247\273\351\231\244\347\237\263\345\255\220\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..eb9ec1973f8e82c83dd4d55b28c09b5faf4fa04d
--- /dev/null
+++ "b/data_backup/1.leetcode/1752.\347\247\273\351\231\244\347\237\263\345\255\220\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f3c940f9a2fd423e99f78f41714ccf84",
+  "keywords": [
+    "leetcode",
+    "移除石子的最大得分"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "移除石子的最大得分"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1752_\347\247\273\351\231\244\347\237\263\345\255\220\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html" "b/data_backup/1.leetcode/1752.\347\247\273\351\231\244\347\237\263\345\255\220\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1752_\347\247\273\351\231\244\347\237\263\345\255\220\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html"
rename to "data_backup/1.leetcode/1752.\347\247\273\351\231\244\347\237\263\345\255\220\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html"
diff --git "a/data_backup/1.leetcode/1753_\346\236\204\351\200\240\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1752.\347\247\273\351\231\244\347\237\263\345\255\220\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1753_\346\236\204\351\200\240\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1752.\347\247\273\351\231\244\347\237\263\345\255\220\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/1752_\347\247\273\351\231\244\347\237\263\345\255\220\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json" "b/data_backup/1.leetcode/1752_\347\247\273\351\231\244\347\237\263\345\255\220\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1752_\347\247\273\351\231\244\347\237\263\345\255\220\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1753.\346\236\204\351\200\240\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1753.\346\236\204\351\200\240\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9e7ef0605a9fc3f551980a578f32edcabc9c16e6
--- /dev/null
+++ "b/data_backup/1.leetcode/1753.\346\236\204\351\200\240\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-05ec5677e5804be0ab48e61f08686575",
+  "keywords": [
+    "leetcode",
+    "构造字典序最大的合并字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "构造字典序最大的合并字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1753_\346\236\204\351\200\240\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1753.\346\236\204\351\200\240\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1753_\346\236\204\351\200\240\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1753.\346\236\204\351\200\240\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1754_\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1753.\346\236\204\351\200\240\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1754_\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1753.\346\236\204\351\200\240\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1753_\346\236\204\351\200\240\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1753_\346\236\204\351\200\240\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1753_\346\236\204\351\200\240\345\255\227\345\205\270\345\272\217\346\234\200\345\244\247\347\232\204\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1754.\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/config.json" "b/data_backup/1.leetcode/1754.\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d0c425cf5329366528c983d76642cba01286231d
--- /dev/null
+++ "b/data_backup/1.leetcode/1754.\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8a665b5772d44afcba5bb9f41fac34ff",
+  "keywords": [
+    "leetcode",
+    "最接近目标值的子序列和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最接近目标值的子序列和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1754_\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/desc.html" "b/data_backup/1.leetcode/1754.\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1754_\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1754.\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1755_\350\256\276\350\256\241\346\234\200\350\277\221\344\275\277\347\224\250\357\274\210MRU\357\274\211\351\230\237\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1754.\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1755_\350\256\276\350\256\241\346\234\200\350\277\221\344\275\277\347\224\250\357\274\210MRU\357\274\211\351\230\237\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1754.\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1754_\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/config.json" "b/data_backup/1.leetcode/1754_\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1754_\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\345\200\274\347\232\204\345\255\220\345\272\217\345\210\227\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1755.\350\256\276\350\256\241\346\234\200\350\277\221\344\275\277\347\224\250\357\274\210MRU\357\274\211\351\230\237\345\210\227/config.json" "b/data_backup/1.leetcode/1755.\350\256\276\350\256\241\346\234\200\350\277\221\344\275\277\347\224\250\357\274\210MRU\357\274\211\351\230\237\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7e805017e59afc2fd70e39b35b31e772b326703d
--- /dev/null
+++ "b/data_backup/1.leetcode/1755.\350\256\276\350\256\241\346\234\200\350\277\221\344\275\277\347\224\250\357\274\210MRU\357\274\211\351\230\237\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-be8b30b72ea046318433b9570127dd38",
+  "keywords": [
+    "leetcode",
+    "设计最近使用（MRU）队列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计最近使用（MRU）队列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1756_\345\217\257\345\233\236\346\224\266\344\270\224\344\275\216\350\204\202\347\232\204\344\272\247\345\223\201/solution.cpp" "b/data_backup/1.leetcode/1755.\350\256\276\350\256\241\346\234\200\350\277\221\344\275\277\347\224\250\357\274\210MRU\357\274\211\351\230\237\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1756_\345\217\257\345\233\236\346\224\266\344\270\224\344\275\216\350\204\202\347\232\204\344\272\247\345\223\201/solution.cpp"
rename to "data_backup/1.leetcode/1755.\350\256\276\350\256\241\346\234\200\350\277\221\344\275\277\347\224\250\357\274\210MRU\357\274\211\351\230\237\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1755_\350\256\276\350\256\241\346\234\200\350\277\221\344\275\277\347\224\250\357\274\210MRU\357\274\211\351\230\237\345\210\227/config.json" "b/data_backup/1.leetcode/1755_\350\256\276\350\256\241\346\234\200\350\277\221\344\275\277\347\224\250\357\274\210MRU\357\274\211\351\230\237\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1755_\350\256\276\350\256\241\346\234\200\350\277\221\344\275\277\347\224\250\357\274\210MRU\357\274\211\351\230\237\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1756.\345\217\257\345\233\236\346\224\266\344\270\224\344\275\216\350\204\202\347\232\204\344\272\247\345\223\201/config.json" "b/data_backup/1.leetcode/1756.\345\217\257\345\233\236\346\224\266\344\270\224\344\275\216\350\204\202\347\232\204\344\272\247\345\223\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7e73c72df3c15577d1cdb5e39eb9bf0b8dd9b446
--- /dev/null
+++ "b/data_backup/1.leetcode/1756.\345\217\257\345\233\236\346\224\266\344\270\224\344\275\216\350\204\202\347\232\204\344\272\247\345\223\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9d1deb85ba9546de9b8a157aae17aba3",
+  "keywords": [
+    "leetcode",
+    "可回收且低脂的产品"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "可回收且低脂的产品"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1757_\347\224\237\346\210\220\344\272\244\346\233\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1756.\345\217\257\345\233\236\346\224\266\344\270\224\344\275\216\350\204\202\347\232\204\344\272\247\345\223\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1757_\347\224\237\346\210\220\344\272\244\346\233\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1756.\345\217\257\345\233\236\346\224\266\344\270\224\344\275\216\350\204\202\347\232\204\344\272\247\345\223\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/1756_\345\217\257\345\233\236\346\224\266\344\270\224\344\275\216\350\204\202\347\232\204\344\272\247\345\223\201/config.json" "b/data_backup/1.leetcode/1756_\345\217\257\345\233\236\346\224\266\344\270\224\344\275\216\350\204\202\347\232\204\344\272\247\345\223\201/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1756_\345\217\257\345\233\236\346\224\266\344\270\224\344\275\216\350\204\202\347\232\204\344\272\247\345\223\201/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1757.\347\224\237\346\210\220\344\272\244\346\233\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\225\260/config.json" "b/data_backup/1.leetcode/1757.\347\224\237\346\210\220\344\272\244\346\233\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4080ce2e5ccd310cce909a68d4de04f55a97c46d
--- /dev/null
+++ "b/data_backup/1.leetcode/1757.\347\224\237\346\210\220\344\272\244\346\233\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9022bf4b1eb54739a0580a50fe607499",
+  "keywords": [
+    "leetcode",
+    "生成交替二进制字符串的最少操作数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "生成交替二进制字符串的最少操作数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1757_\347\224\237\346\210\220\344\272\244\346\233\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\225\260/desc.html" "b/data_backup/1.leetcode/1757.\347\224\237\346\210\220\344\272\244\346\233\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1757_\347\224\237\346\210\220\344\272\244\346\233\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1757.\347\224\237\346\210\220\344\272\244\346\233\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1758_\347\273\237\350\256\241\345\220\214\346\236\204\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1757.\347\224\237\346\210\220\344\272\244\346\233\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1758_\347\273\237\350\256\241\345\220\214\346\236\204\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1757.\347\224\237\346\210\220\344\272\244\346\233\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1757_\347\224\237\346\210\220\344\272\244\346\233\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\225\260/config.json" "b/data_backup/1.leetcode/1757_\347\224\237\346\210\220\344\272\244\346\233\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1757_\347\224\237\346\210\220\344\272\244\346\233\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1758.\347\273\237\350\256\241\345\220\214\346\236\204\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1758.\347\273\237\350\256\241\345\220\214\346\236\204\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1b0683d07663eced5806083774bb495fce2150af
--- /dev/null
+++ "b/data_backup/1.leetcode/1758.\347\273\237\350\256\241\345\220\214\346\236\204\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7890ed62915d4f1da5b98a8556ee59dc",
+  "keywords": [
+    "leetcode",
+    "统计同构子字符串的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计同构子字符串的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1758_\347\273\237\350\256\241\345\220\214\346\236\204\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1758.\347\273\237\350\256\241\345\220\214\346\236\204\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1758_\347\273\237\350\256\241\345\220\214\346\236\204\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1758.\347\273\237\350\256\241\345\220\214\346\236\204\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1759_\350\242\213\345\255\220\351\207\214\346\234\200\345\260\221\346\225\260\347\233\256\347\232\204\347\220\203/solution.cpp" "b/data_backup/1.leetcode/1758.\347\273\237\350\256\241\345\220\214\346\236\204\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1759_\350\242\213\345\255\220\351\207\214\346\234\200\345\260\221\346\225\260\347\233\256\347\232\204\347\220\203/solution.cpp"
rename to "data_backup/1.leetcode/1758.\347\273\237\350\256\241\345\220\214\346\236\204\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1758_\347\273\237\350\256\241\345\220\214\346\236\204\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1758_\347\273\237\350\256\241\345\220\214\346\236\204\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1758_\347\273\237\350\256\241\345\220\214\346\236\204\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1759.\350\242\213\345\255\220\351\207\214\346\234\200\345\260\221\346\225\260\347\233\256\347\232\204\347\220\203/config.json" "b/data_backup/1.leetcode/1759.\350\242\213\345\255\220\351\207\214\346\234\200\345\260\221\346\225\260\347\233\256\347\232\204\347\220\203/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9a86f7bf3c300238b54d58ab9d6d6060e7c832dd
--- /dev/null
+++ "b/data_backup/1.leetcode/1759.\350\242\213\345\255\220\351\207\214\346\234\200\345\260\221\346\225\260\347\233\256\347\232\204\347\220\203/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9218896371a14f1f8999765613f61a1e",
+  "keywords": [
+    "leetcode",
+    "袋子里最少数目的球"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "袋子里最少数目的球"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1759_\350\242\213\345\255\220\351\207\214\346\234\200\345\260\221\346\225\260\347\233\256\347\232\204\347\220\203/desc.html" "b/data_backup/1.leetcode/1759.\350\242\213\345\255\220\351\207\214\346\234\200\345\260\221\346\225\260\347\233\256\347\232\204\347\220\203/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1759_\350\242\213\345\255\220\351\207\214\346\234\200\345\260\221\346\225\260\347\233\256\347\232\204\347\220\203/desc.html"
rename to "data_backup/1.leetcode/1759.\350\242\213\345\255\220\351\207\214\346\234\200\345\260\221\346\225\260\347\233\256\347\232\204\347\220\203/desc.html"
diff --git "a/data_backup/1.leetcode/175_\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/solution.cpp" "b/data_backup/1.leetcode/1759.\350\242\213\345\255\220\351\207\214\346\234\200\345\260\221\346\225\260\347\233\256\347\232\204\347\220\203/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/175_\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/solution.cpp"
rename to "data_backup/1.leetcode/1759.\350\242\213\345\255\220\351\207\214\346\234\200\345\260\221\346\225\260\347\233\256\347\232\204\347\220\203/solution.cpp"
diff --git "a/data_backup/1.leetcode/1759_\350\242\213\345\255\220\351\207\214\346\234\200\345\260\221\346\225\260\347\233\256\347\232\204\347\220\203/config.json" "b/data_backup/1.leetcode/1759_\350\242\213\345\255\220\351\207\214\346\234\200\345\260\221\346\225\260\347\233\256\347\232\204\347\220\203/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1759_\350\242\213\345\255\220\351\207\214\346\234\200\345\260\221\346\225\260\347\233\256\347\232\204\347\220\203/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/175_\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/config.json" "b/data_backup/1.leetcode/175_\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/config.json"
deleted file mode 100644
index 73270d9ce90efb30c444dcf706de469b5b9f0f65..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/175_\347\254\254\344\272\214\351\253\230\347\232\204\350\226\252\346\260\264/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "第二高的薪水"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "第二高的薪水"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/176.\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/config.json" "b/data_backup/1.leetcode/176.\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8b58b57eea7b0da1e873d362ee4c696d64b04692
--- /dev/null
+++ "b/data_backup/1.leetcode/176.\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-06771481db894dc2a334c77ad8cdb54e",
+  "keywords": [
+    "leetcode",
+    "第N高的薪水"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "第N高的薪水"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/176_\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/desc.html" "b/data_backup/1.leetcode/176.\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/176_\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/desc.html"
rename to "data_backup/1.leetcode/176.\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/desc.html"
diff --git "a/data_backup/1.leetcode/1760_\344\270\200\344\270\252\345\233\276\344\270\255\350\277\236\351\200\232\344\270\211\345\205\203\347\273\204\347\232\204\346\234\200\345\260\217\345\272\246\346\225\260/solution.cpp" "b/data_backup/1.leetcode/176.\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1760_\344\270\200\344\270\252\345\233\276\344\270\255\350\277\236\351\200\232\344\270\211\345\205\203\347\273\204\347\232\204\346\234\200\345\260\217\345\272\246\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/176.\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/176_\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/solution.json" "b/data_backup/1.leetcode/176.\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/176_\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/solution.json"
rename to "data_backup/1.leetcode/176.\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/solution.json"
diff --git "a/data_backup/1.leetcode/176_\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/solution.md" "b/data_backup/1.leetcode/176.\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/176_\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/solution.md"
rename to "data_backup/1.leetcode/176.\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/solution.md"
diff --git "a/data_backup/1.leetcode/176_\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/solution.sql" "b/data_backup/1.leetcode/176.\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/solution.sql"
similarity index 100%
rename from "data_backup/1.leetcode/176_\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/solution.sql"
rename to "data_backup/1.leetcode/176.\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/solution.sql"
diff --git "a/data_backup/1.leetcode/1760.\344\270\200\344\270\252\345\233\276\344\270\255\350\277\236\351\200\232\344\270\211\345\205\203\347\273\204\347\232\204\346\234\200\345\260\217\345\272\246\346\225\260/config.json" "b/data_backup/1.leetcode/1760.\344\270\200\344\270\252\345\233\276\344\270\255\350\277\236\351\200\232\344\270\211\345\205\203\347\273\204\347\232\204\346\234\200\345\260\217\345\272\246\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..16748c2694840ea4359a15da85ae51854ffcaf68
--- /dev/null
+++ "b/data_backup/1.leetcode/1760.\344\270\200\344\270\252\345\233\276\344\270\255\350\277\236\351\200\232\344\270\211\345\205\203\347\273\204\347\232\204\346\234\200\345\260\217\345\272\246\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9180fcd1a18f4e7799a389d7da62696c",
+  "keywords": [
+    "leetcode",
+    "一个图中连通三元组的最小度数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "一个图中连通三元组的最小度数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1760_\344\270\200\344\270\252\345\233\276\344\270\255\350\277\236\351\200\232\344\270\211\345\205\203\347\273\204\347\232\204\346\234\200\345\260\217\345\272\246\346\225\260/desc.html" "b/data_backup/1.leetcode/1760.\344\270\200\344\270\252\345\233\276\344\270\255\350\277\236\351\200\232\344\270\211\345\205\203\347\273\204\347\232\204\346\234\200\345\260\217\345\272\246\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1760_\344\270\200\344\270\252\345\233\276\344\270\255\350\277\236\351\200\232\344\270\211\345\205\203\347\273\204\347\232\204\346\234\200\345\260\217\345\272\246\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1760.\344\270\200\344\270\252\345\233\276\344\270\255\350\277\236\351\200\232\344\270\211\345\205\203\347\273\204\347\232\204\346\234\200\345\260\217\345\272\246\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1761_\350\203\275\347\234\213\345\210\260\346\265\267\346\231\257\347\232\204\345\273\272\347\255\221\347\211\251/solution.cpp" "b/data_backup/1.leetcode/1760.\344\270\200\344\270\252\345\233\276\344\270\255\350\277\236\351\200\232\344\270\211\345\205\203\347\273\204\347\232\204\346\234\200\345\260\217\345\272\246\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1761_\350\203\275\347\234\213\345\210\260\346\265\267\346\231\257\347\232\204\345\273\272\347\255\221\347\211\251/solution.cpp"
rename to "data_backup/1.leetcode/1760.\344\270\200\344\270\252\345\233\276\344\270\255\350\277\236\351\200\232\344\270\211\345\205\203\347\273\204\347\232\204\346\234\200\345\260\217\345\272\246\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1760_\344\270\200\344\270\252\345\233\276\344\270\255\350\277\236\351\200\232\344\270\211\345\205\203\347\273\204\347\232\204\346\234\200\345\260\217\345\272\246\346\225\260/config.json" "b/data_backup/1.leetcode/1760_\344\270\200\344\270\252\345\233\276\344\270\255\350\277\236\351\200\232\344\270\211\345\205\203\347\273\204\347\232\204\346\234\200\345\260\217\345\272\246\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1760_\344\270\200\344\270\252\345\233\276\344\270\255\350\277\236\351\200\232\344\270\211\345\205\203\347\273\204\347\232\204\346\234\200\345\260\217\345\272\246\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1761.\350\203\275\347\234\213\345\210\260\346\265\267\346\231\257\347\232\204\345\273\272\347\255\221\347\211\251/config.json" "b/data_backup/1.leetcode/1761.\350\203\275\347\234\213\345\210\260\346\265\267\346\231\257\347\232\204\345\273\272\347\255\221\347\211\251/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..66d207e8db3c5263b2ec3f3902a3e1d581d51bef
--- /dev/null
+++ "b/data_backup/1.leetcode/1761.\350\203\275\347\234\213\345\210\260\346\265\267\346\231\257\347\232\204\345\273\272\347\255\221\347\211\251/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-236c1a94e152427c88c14b1ae32fe051",
+  "keywords": [
+    "leetcode",
+    "能看到海景的建筑物"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "能看到海景的建筑物"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1762_\346\234\200\351\225\277\347\232\204\347\276\216\345\245\275\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1761.\350\203\275\347\234\213\345\210\260\346\265\267\346\231\257\347\232\204\345\273\272\347\255\221\347\211\251/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1762_\346\234\200\351\225\277\347\232\204\347\276\216\345\245\275\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1761.\350\203\275\347\234\213\345\210\260\346\265\267\346\231\257\347\232\204\345\273\272\347\255\221\347\211\251/solution.cpp"
diff --git "a/data_backup/1.leetcode/1761_\350\203\275\347\234\213\345\210\260\346\265\267\346\231\257\347\232\204\345\273\272\347\255\221\347\211\251/config.json" "b/data_backup/1.leetcode/1761_\350\203\275\347\234\213\345\210\260\346\265\267\346\231\257\347\232\204\345\273\272\347\255\221\347\211\251/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1761_\350\203\275\347\234\213\345\210\260\346\265\267\346\231\257\347\232\204\345\273\272\347\255\221\347\211\251/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1762.\346\234\200\351\225\277\347\232\204\347\276\216\345\245\275\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1762.\346\234\200\351\225\277\347\232\204\347\276\216\345\245\275\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ddb3cbc5fc868786d886b5b6fe3d3e492ba0d0ab
--- /dev/null
+++ "b/data_backup/1.leetcode/1762.\346\234\200\351\225\277\347\232\204\347\276\216\345\245\275\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2a776999fc7e4dc5a1b3d8229a0b9c95",
+  "keywords": [
+    "leetcode",
+    "最长的美好子字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长的美好子字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1762_\346\234\200\351\225\277\347\232\204\347\276\216\345\245\275\345\255\220\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1762.\346\234\200\351\225\277\347\232\204\347\276\216\345\245\275\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1762_\346\234\200\351\225\277\347\232\204\347\276\216\345\245\275\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1762.\346\234\200\351\225\277\347\232\204\347\276\216\345\245\275\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1763_\351\200\232\350\277\207\350\277\236\346\216\245\345\217\246\344\270\200\344\270\252\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\344\270\200\344\270\252\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1762.\346\234\200\351\225\277\347\232\204\347\276\216\345\245\275\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1763_\351\200\232\350\277\207\350\277\236\346\216\245\345\217\246\344\270\200\344\270\252\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\344\270\200\344\270\252\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1762.\346\234\200\351\225\277\347\232\204\347\276\216\345\245\275\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1762_\346\234\200\351\225\277\347\232\204\347\276\216\345\245\275\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1762_\346\234\200\351\225\277\347\232\204\347\276\216\345\245\275\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1762_\346\234\200\351\225\277\347\232\204\347\276\216\345\245\275\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1763.\351\200\232\350\277\207\350\277\236\346\216\245\345\217\246\344\270\200\344\270\252\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\344\270\200\344\270\252\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1763.\351\200\232\350\277\207\350\277\236\346\216\245\345\217\246\344\270\200\344\270\252\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\344\270\200\344\270\252\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9af3c96708804978dcf92749aaa7639b65364110
--- /dev/null
+++ "b/data_backup/1.leetcode/1763.\351\200\232\350\277\207\350\277\236\346\216\245\345\217\246\344\270\200\344\270\252\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\344\270\200\344\270\252\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3b2849ead10143d581f19c0942f9fa1d",
+  "keywords": [
+    "leetcode",
+    "通过连接另一个数组的子数组得到一个数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "通过连接另一个数组的子数组得到一个数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1763_\351\200\232\350\277\207\350\277\236\346\216\245\345\217\246\344\270\200\344\270\252\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\344\270\200\344\270\252\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/1763.\351\200\232\350\277\207\350\277\236\346\216\245\345\217\246\344\270\200\344\270\252\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\344\270\200\344\270\252\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1763_\351\200\232\350\277\207\350\277\236\346\216\245\345\217\246\344\270\200\344\270\252\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\344\270\200\344\270\252\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1763.\351\200\232\350\277\207\350\277\236\346\216\245\345\217\246\344\270\200\344\270\252\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\344\270\200\344\270\252\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1764_\345\234\260\345\233\276\344\270\255\347\232\204\346\234\200\351\253\230\347\202\271/solution.cpp" "b/data_backup/1.leetcode/1763.\351\200\232\350\277\207\350\277\236\346\216\245\345\217\246\344\270\200\344\270\252\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\344\270\200\344\270\252\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1764_\345\234\260\345\233\276\344\270\255\347\232\204\346\234\200\351\253\230\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/1763.\351\200\232\350\277\207\350\277\236\346\216\245\345\217\246\344\270\200\344\270\252\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\344\270\200\344\270\252\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1763_\351\200\232\350\277\207\350\277\236\346\216\245\345\217\246\344\270\200\344\270\252\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\344\270\200\344\270\252\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1763_\351\200\232\350\277\207\350\277\236\346\216\245\345\217\246\344\270\200\344\270\252\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\344\270\200\344\270\252\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1763_\351\200\232\350\277\207\350\277\236\346\216\245\345\217\246\344\270\200\344\270\252\346\225\260\347\273\204\347\232\204\345\255\220\346\225\260\347\273\204\345\276\227\345\210\260\344\270\200\344\270\252\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1764.\345\234\260\345\233\276\344\270\255\347\232\204\346\234\200\351\253\230\347\202\271/config.json" "b/data_backup/1.leetcode/1764.\345\234\260\345\233\276\344\270\255\347\232\204\346\234\200\351\253\230\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fbdd64a005bae8dfa9387981738730c7ae30cbdc
--- /dev/null
+++ "b/data_backup/1.leetcode/1764.\345\234\260\345\233\276\344\270\255\347\232\204\346\234\200\351\253\230\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c55220feaf4e4e3b80b21637583e9767",
+  "keywords": [
+    "leetcode",
+    "地图中的最高点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "地图中的最高点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1764_\345\234\260\345\233\276\344\270\255\347\232\204\346\234\200\351\253\230\347\202\271/desc.html" "b/data_backup/1.leetcode/1764.\345\234\260\345\233\276\344\270\255\347\232\204\346\234\200\351\253\230\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1764_\345\234\260\345\233\276\344\270\255\347\232\204\346\234\200\351\253\230\347\202\271/desc.html"
rename to "data_backup/1.leetcode/1764.\345\234\260\345\233\276\344\270\255\347\232\204\346\234\200\351\253\230\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/1765_\344\272\222\350\264\250\346\240\221/solution.cpp" "b/data_backup/1.leetcode/1764.\345\234\260\345\233\276\344\270\255\347\232\204\346\234\200\351\253\230\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1765_\344\272\222\350\264\250\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/1764.\345\234\260\345\233\276\344\270\255\347\232\204\346\234\200\351\253\230\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1764_\345\234\260\345\233\276\344\270\255\347\232\204\346\234\200\351\253\230\347\202\271/config.json" "b/data_backup/1.leetcode/1764_\345\234\260\345\233\276\344\270\255\347\232\204\346\234\200\351\253\230\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1764_\345\234\260\345\233\276\344\270\255\347\232\204\346\234\200\351\253\230\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1765.\344\272\222\350\264\250\346\240\221/config.json" "b/data_backup/1.leetcode/1765.\344\272\222\350\264\250\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9c7ba23911aac55283b76d105bcc5ceff2a3fc1a
--- /dev/null
+++ "b/data_backup/1.leetcode/1765.\344\272\222\350\264\250\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-833e373a0f6d41a3ae77279d57ddb0ad",
+  "keywords": [
+    "leetcode",
+    "互质树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "互质树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1765_\344\272\222\350\264\250\346\240\221/desc.html" "b/data_backup/1.leetcode/1765.\344\272\222\350\264\250\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1765_\344\272\222\350\264\250\346\240\221/desc.html"
rename to "data_backup/1.leetcode/1765.\344\272\222\350\264\250\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/1766_\345\257\273\346\211\276\346\262\241\346\234\211\350\242\253\346\211\247\350\241\214\347\232\204\344\273\273\345\212\241\345\257\271/solution.cpp" "b/data_backup/1.leetcode/1765.\344\272\222\350\264\250\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1766_\345\257\273\346\211\276\346\262\241\346\234\211\350\242\253\346\211\247\350\241\214\347\232\204\344\273\273\345\212\241\345\257\271/solution.cpp"
rename to "data_backup/1.leetcode/1765.\344\272\222\350\264\250\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1765_\344\272\222\350\264\250\346\240\221/config.json" "b/data_backup/1.leetcode/1765_\344\272\222\350\264\250\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1765_\344\272\222\350\264\250\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1766.\345\257\273\346\211\276\346\262\241\346\234\211\350\242\253\346\211\247\350\241\214\347\232\204\344\273\273\345\212\241\345\257\271/config.json" "b/data_backup/1.leetcode/1766.\345\257\273\346\211\276\346\262\241\346\234\211\350\242\253\346\211\247\350\241\214\347\232\204\344\273\273\345\212\241\345\257\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0e628790e6df788dc23ad8a2322e70e67c7c3bd7
--- /dev/null
+++ "b/data_backup/1.leetcode/1766.\345\257\273\346\211\276\346\262\241\346\234\211\350\242\253\346\211\247\350\241\214\347\232\204\344\273\273\345\212\241\345\257\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-05769c1b518a4fe2b04e3c11dbd5fd12",
+  "keywords": [
+    "leetcode",
+    "寻找没有被执行的任务对"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "寻找没有被执行的任务对"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1767_\344\272\244\346\233\277\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1766.\345\257\273\346\211\276\346\262\241\346\234\211\350\242\253\346\211\247\350\241\214\347\232\204\344\273\273\345\212\241\345\257\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1767_\344\272\244\346\233\277\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1766.\345\257\273\346\211\276\346\262\241\346\234\211\350\242\253\346\211\247\350\241\214\347\232\204\344\273\273\345\212\241\345\257\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1766_\345\257\273\346\211\276\346\262\241\346\234\211\350\242\253\346\211\247\350\241\214\347\232\204\344\273\273\345\212\241\345\257\271/config.json" "b/data_backup/1.leetcode/1766_\345\257\273\346\211\276\346\262\241\346\234\211\350\242\253\346\211\247\350\241\214\347\232\204\344\273\273\345\212\241\345\257\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1766_\345\257\273\346\211\276\346\262\241\346\234\211\350\242\253\346\211\247\350\241\214\347\232\204\344\273\273\345\212\241\345\257\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1767.\344\272\244\346\233\277\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1767.\344\272\244\346\233\277\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5097752a5b4dac0586e1fc5a69e89714bb206b0c
--- /dev/null
+++ "b/data_backup/1.leetcode/1767.\344\272\244\346\233\277\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1b5de7f5938d40aa83629e53c894222f",
+  "keywords": [
+    "leetcode",
+    "交替合并字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "交替合并字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1767_\344\272\244\346\233\277\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1767.\344\272\244\346\233\277\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1767_\344\272\244\346\233\277\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1767.\344\272\244\346\233\277\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1768_\347\247\273\345\212\250\346\211\200\346\234\211\347\220\203\345\210\260\346\257\217\344\270\252\347\233\222\345\255\220\346\211\200\351\234\200\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1767.\344\272\244\346\233\277\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1768_\347\247\273\345\212\250\346\211\200\346\234\211\347\220\203\345\210\260\346\257\217\344\270\252\347\233\222\345\255\220\346\211\200\351\234\200\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1767.\344\272\244\346\233\277\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1767_\344\272\244\346\233\277\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1767_\344\272\244\346\233\277\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1767_\344\272\244\346\233\277\345\220\210\345\271\266\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1768.\347\247\273\345\212\250\346\211\200\346\234\211\347\220\203\345\210\260\346\257\217\344\270\252\347\233\222\345\255\220\346\211\200\351\234\200\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/config.json" "b/data_backup/1.leetcode/1768.\347\247\273\345\212\250\346\211\200\346\234\211\347\220\203\345\210\260\346\257\217\344\270\252\347\233\222\345\255\220\346\211\200\351\234\200\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..18d48eef42154975f9ba448fd25d17a308e04089
--- /dev/null
+++ "b/data_backup/1.leetcode/1768.\347\247\273\345\212\250\346\211\200\346\234\211\347\220\203\345\210\260\346\257\217\344\270\252\347\233\222\345\255\220\346\211\200\351\234\200\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-52d211066079494eae4a0c6d543456bb",
+  "keywords": [
+    "leetcode",
+    "移动所有球到每个盒子所需的最小操作数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "移动所有球到每个盒子所需的最小操作数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1768_\347\247\273\345\212\250\346\211\200\346\234\211\347\220\203\345\210\260\346\257\217\344\270\252\347\233\222\345\255\220\346\211\200\351\234\200\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/desc.html" "b/data_backup/1.leetcode/1768.\347\247\273\345\212\250\346\211\200\346\234\211\347\220\203\345\210\260\346\257\217\344\270\252\347\233\222\345\255\220\346\211\200\351\234\200\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1768_\347\247\273\345\212\250\346\211\200\346\234\211\347\220\203\345\210\260\346\257\217\344\270\252\347\233\222\345\255\220\346\211\200\351\234\200\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1768.\347\247\273\345\212\250\346\211\200\346\234\211\347\220\203\345\210\260\346\257\217\344\270\252\347\233\222\345\255\220\346\211\200\351\234\200\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1769_\346\211\247\350\241\214\344\271\230\346\263\225\350\277\220\347\256\227\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1768.\347\247\273\345\212\250\346\211\200\346\234\211\347\220\203\345\210\260\346\257\217\344\270\252\347\233\222\345\255\220\346\211\200\351\234\200\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1769_\346\211\247\350\241\214\344\271\230\346\263\225\350\277\220\347\256\227\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1768.\347\247\273\345\212\250\346\211\200\346\234\211\347\220\203\345\210\260\346\257\217\344\270\252\347\233\222\345\255\220\346\211\200\351\234\200\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1768_\347\247\273\345\212\250\346\211\200\346\234\211\347\220\203\345\210\260\346\257\217\344\270\252\347\233\222\345\255\220\346\211\200\351\234\200\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/config.json" "b/data_backup/1.leetcode/1768_\347\247\273\345\212\250\346\211\200\346\234\211\347\220\203\345\210\260\346\257\217\344\270\252\347\233\222\345\255\220\346\211\200\351\234\200\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1768_\347\247\273\345\212\250\346\211\200\346\234\211\347\220\203\345\210\260\346\257\217\344\270\252\347\233\222\345\255\220\346\211\200\351\234\200\347\232\204\346\234\200\345\260\217\346\223\215\344\275\234\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1769.\346\211\247\350\241\214\344\271\230\346\263\225\350\277\220\347\256\227\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/config.json" "b/data_backup/1.leetcode/1769.\346\211\247\350\241\214\344\271\230\346\263\225\350\277\220\347\256\227\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a06bfe6a7c2f60e50ac4ea4bca5209fb2b59de59
--- /dev/null
+++ "b/data_backup/1.leetcode/1769.\346\211\247\350\241\214\344\271\230\346\263\225\350\277\220\347\256\227\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-53eadbf612b8498394042664ae931f24",
+  "keywords": [
+    "leetcode",
+    "执行乘法运算的最大分数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "执行乘法运算的最大分数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1769_\346\211\247\350\241\214\344\271\230\346\263\225\350\277\220\347\256\227\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/desc.html" "b/data_backup/1.leetcode/1769.\346\211\247\350\241\214\344\271\230\346\263\225\350\277\220\347\256\227\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1769_\346\211\247\350\241\214\344\271\230\346\263\225\350\277\220\347\256\227\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1769.\346\211\247\350\241\214\344\271\230\346\263\225\350\277\220\347\256\227\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/176_\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/solution.cpp" "b/data_backup/1.leetcode/1769.\346\211\247\350\241\214\344\271\230\346\263\225\350\277\220\347\256\227\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/176_\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/solution.cpp"
rename to "data_backup/1.leetcode/1769.\346\211\247\350\241\214\344\271\230\346\263\225\350\277\220\347\256\227\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1769_\346\211\247\350\241\214\344\271\230\346\263\225\350\277\220\347\256\227\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/config.json" "b/data_backup/1.leetcode/1769_\346\211\247\350\241\214\344\271\230\346\263\225\350\277\220\347\256\227\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1769_\346\211\247\350\241\214\344\271\230\346\263\225\350\277\220\347\256\227\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/176_\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/config.json" "b/data_backup/1.leetcode/176_\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/config.json"
deleted file mode 100644
index a9c309f97444dee55610b9e4051716d3e38c0304..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/176_\347\254\254N\351\253\230\347\232\204\350\226\252\346\260\264/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "第N高的薪水"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "第N高的薪水"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/177.\345\210\206\346\225\260\346\216\222\345\220\215/config.json" "b/data_backup/1.leetcode/177.\345\210\206\346\225\260\346\216\222\345\220\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ae6220355709ae5a45caf67b260a099eb2515c1f
--- /dev/null
+++ "b/data_backup/1.leetcode/177.\345\210\206\346\225\260\346\216\222\345\220\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6c27b693763b4701aa7c21a4cd608586",
+  "keywords": [
+    "leetcode",
+    "分数排名"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分数排名"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/177_\345\210\206\346\225\260\346\216\222\345\220\215/desc.html" "b/data_backup/1.leetcode/177.\345\210\206\346\225\260\346\216\222\345\220\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/177_\345\210\206\346\225\260\346\216\222\345\220\215/desc.html"
rename to "data_backup/1.leetcode/177.\345\210\206\346\225\260\346\216\222\345\220\215/desc.html"
diff --git "a/data_backup/1.leetcode/1770_\347\224\261\345\255\220\345\272\217\345\210\227\346\236\204\351\200\240\347\232\204\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262\347\232\204\351\225\277\345\272\246/solution.cpp" "b/data_backup/1.leetcode/177.\345\210\206\346\225\260\346\216\222\345\220\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1770_\347\224\261\345\255\220\345\272\217\345\210\227\346\236\204\351\200\240\347\232\204\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262\347\232\204\351\225\277\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/177.\345\210\206\346\225\260\346\216\222\345\220\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/177_\345\210\206\346\225\260\346\216\222\345\220\215/solution.json" "b/data_backup/1.leetcode/177.\345\210\206\346\225\260\346\216\222\345\220\215/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/177_\345\210\206\346\225\260\346\216\222\345\220\215/solution.json"
rename to "data_backup/1.leetcode/177.\345\210\206\346\225\260\346\216\222\345\220\215/solution.json"
diff --git "a/data_backup/1.leetcode/177_\345\210\206\346\225\260\346\216\222\345\220\215/solution.md" "b/data_backup/1.leetcode/177.\345\210\206\346\225\260\346\216\222\345\220\215/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/177_\345\210\206\346\225\260\346\216\222\345\220\215/solution.md"
rename to "data_backup/1.leetcode/177.\345\210\206\346\225\260\346\216\222\345\220\215/solution.md"
diff --git "a/data_backup/1.leetcode/177_\345\210\206\346\225\260\346\216\222\345\220\215/solution.sql" "b/data_backup/1.leetcode/177.\345\210\206\346\225\260\346\216\222\345\220\215/solution.sql"
similarity index 100%
rename from "data_backup/1.leetcode/177_\345\210\206\346\225\260\346\216\222\345\220\215/solution.sql"
rename to "data_backup/1.leetcode/177.\345\210\206\346\225\260\346\216\222\345\220\215/solution.sql"
diff --git "a/data_backup/1.leetcode/1770.\347\224\261\345\255\220\345\272\217\345\210\227\346\236\204\351\200\240\347\232\204\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262\347\232\204\351\225\277\345\272\246/config.json" "b/data_backup/1.leetcode/1770.\347\224\261\345\255\220\345\272\217\345\210\227\346\236\204\351\200\240\347\232\204\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262\347\232\204\351\225\277\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f7d8aa791a8cd47d2740d64a51d95466138124a6
--- /dev/null
+++ "b/data_backup/1.leetcode/1770.\347\224\261\345\255\220\345\272\217\345\210\227\346\236\204\351\200\240\347\232\204\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262\347\232\204\351\225\277\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e00ea8e3cb9b434da1484f05846526ea",
+  "keywords": [
+    "leetcode",
+    "由子序列构造的最长回文串的长度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "由子序列构造的最长回文串的长度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1770_\347\224\261\345\255\220\345\272\217\345\210\227\346\236\204\351\200\240\347\232\204\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262\347\232\204\351\225\277\345\272\246/desc.html" "b/data_backup/1.leetcode/1770.\347\224\261\345\255\220\345\272\217\345\210\227\346\236\204\351\200\240\347\232\204\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262\347\232\204\351\225\277\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1770_\347\224\261\345\255\220\345\272\217\345\210\227\346\236\204\351\200\240\347\232\204\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262\347\232\204\351\225\277\345\272\246/desc.html"
rename to "data_backup/1.leetcode/1770.\347\224\261\345\255\220\345\272\217\345\210\227\346\236\204\351\200\240\347\232\204\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262\347\232\204\351\225\277\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/1771_\346\214\211\345\217\227\346\254\242\350\277\216\347\250\213\345\272\246\346\216\222\345\210\227\345\212\237\350\203\275/solution.cpp" "b/data_backup/1.leetcode/1770.\347\224\261\345\255\220\345\272\217\345\210\227\346\236\204\351\200\240\347\232\204\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262\347\232\204\351\225\277\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1771_\346\214\211\345\217\227\346\254\242\350\277\216\347\250\213\345\272\246\346\216\222\345\210\227\345\212\237\350\203\275/solution.cpp"
rename to "data_backup/1.leetcode/1770.\347\224\261\345\255\220\345\272\217\345\210\227\346\236\204\351\200\240\347\232\204\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262\347\232\204\351\225\277\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/1770_\347\224\261\345\255\220\345\272\217\345\210\227\346\236\204\351\200\240\347\232\204\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262\347\232\204\351\225\277\345\272\246/config.json" "b/data_backup/1.leetcode/1770_\347\224\261\345\255\220\345\272\217\345\210\227\346\236\204\351\200\240\347\232\204\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262\347\232\204\351\225\277\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1770_\347\224\261\345\255\220\345\272\217\345\210\227\346\236\204\351\200\240\347\232\204\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262\347\232\204\351\225\277\345\272\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1771.\346\214\211\345\217\227\346\254\242\350\277\216\347\250\213\345\272\246\346\216\222\345\210\227\345\212\237\350\203\275/config.json" "b/data_backup/1.leetcode/1771.\346\214\211\345\217\227\346\254\242\350\277\216\347\250\213\345\272\246\346\216\222\345\210\227\345\212\237\350\203\275/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2a73cb216fac54830a40d180e420daf0ed45e8f5
--- /dev/null
+++ "b/data_backup/1.leetcode/1771.\346\214\211\345\217\227\346\254\242\350\277\216\347\250\213\345\272\246\346\216\222\345\210\227\345\212\237\350\203\275/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-96e66eb122094fb3be534886078bc028",
+  "keywords": [
+    "leetcode",
+    "按受欢迎程度排列功能"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按受欢迎程度排列功能"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1772_\347\273\237\350\256\241\345\214\271\351\205\215\346\243\200\347\264\242\350\247\204\345\210\231\347\232\204\347\211\251\345\223\201\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1771.\346\214\211\345\217\227\346\254\242\350\277\216\347\250\213\345\272\246\346\216\222\345\210\227\345\212\237\350\203\275/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1772_\347\273\237\350\256\241\345\214\271\351\205\215\346\243\200\347\264\242\350\247\204\345\210\231\347\232\204\347\211\251\345\223\201\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1771.\346\214\211\345\217\227\346\254\242\350\277\216\347\250\213\345\272\246\346\216\222\345\210\227\345\212\237\350\203\275/solution.cpp"
diff --git "a/data_backup/1.leetcode/1771_\346\214\211\345\217\227\346\254\242\350\277\216\347\250\213\345\272\246\346\216\222\345\210\227\345\212\237\350\203\275/config.json" "b/data_backup/1.leetcode/1771_\346\214\211\345\217\227\346\254\242\350\277\216\347\250\213\345\272\246\346\216\222\345\210\227\345\212\237\350\203\275/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1771_\346\214\211\345\217\227\346\254\242\350\277\216\347\250\213\345\272\246\346\216\222\345\210\227\345\212\237\350\203\275/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1772.\347\273\237\350\256\241\345\214\271\351\205\215\346\243\200\347\264\242\350\247\204\345\210\231\347\232\204\347\211\251\345\223\201\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1772.\347\273\237\350\256\241\345\214\271\351\205\215\346\243\200\347\264\242\350\247\204\345\210\231\347\232\204\347\211\251\345\223\201\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e41ddc351a395f707b28719f52001e674577efa4
--- /dev/null
+++ "b/data_backup/1.leetcode/1772.\347\273\237\350\256\241\345\214\271\351\205\215\346\243\200\347\264\242\350\247\204\345\210\231\347\232\204\347\211\251\345\223\201\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c50e067ef9cc4a1eb75d6e7e70ad9853",
+  "keywords": [
+    "leetcode",
+    "统计匹配检索规则的物品数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计匹配检索规则的物品数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1772_\347\273\237\350\256\241\345\214\271\351\205\215\346\243\200\347\264\242\350\247\204\345\210\231\347\232\204\347\211\251\345\223\201\346\225\260\351\207\217/desc.html" "b/data_backup/1.leetcode/1772.\347\273\237\350\256\241\345\214\271\351\205\215\346\243\200\347\264\242\350\247\204\345\210\231\347\232\204\347\211\251\345\223\201\346\225\260\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1772_\347\273\237\350\256\241\345\214\271\351\205\215\346\243\200\347\264\242\350\247\204\345\210\231\347\232\204\347\211\251\345\223\201\346\225\260\351\207\217/desc.html"
rename to "data_backup/1.leetcode/1772.\347\273\237\350\256\241\345\214\271\351\205\215\346\243\200\347\264\242\350\247\204\345\210\231\347\232\204\347\211\251\345\223\201\346\225\260\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/1773_\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\344\273\267\346\240\274\347\232\204\347\224\234\347\202\271\346\210\220\346\234\254/solution.cpp" "b/data_backup/1.leetcode/1772.\347\273\237\350\256\241\345\214\271\351\205\215\346\243\200\347\264\242\350\247\204\345\210\231\347\232\204\347\211\251\345\223\201\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1773_\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\344\273\267\346\240\274\347\232\204\347\224\234\347\202\271\346\210\220\346\234\254/solution.cpp"
rename to "data_backup/1.leetcode/1772.\347\273\237\350\256\241\345\214\271\351\205\215\346\243\200\347\264\242\350\247\204\345\210\231\347\232\204\347\211\251\345\223\201\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1772_\347\273\237\350\256\241\345\214\271\351\205\215\346\243\200\347\264\242\350\247\204\345\210\231\347\232\204\347\211\251\345\223\201\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1772_\347\273\237\350\256\241\345\214\271\351\205\215\346\243\200\347\264\242\350\247\204\345\210\231\347\232\204\347\211\251\345\223\201\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1772_\347\273\237\350\256\241\345\214\271\351\205\215\346\243\200\347\264\242\350\247\204\345\210\231\347\232\204\347\211\251\345\223\201\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1773.\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\344\273\267\346\240\274\347\232\204\347\224\234\347\202\271\346\210\220\346\234\254/config.json" "b/data_backup/1.leetcode/1773.\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\344\273\267\346\240\274\347\232\204\347\224\234\347\202\271\346\210\220\346\234\254/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e59269559faf3ce1e63292c55184016dd239afde
--- /dev/null
+++ "b/data_backup/1.leetcode/1773.\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\344\273\267\346\240\274\347\232\204\347\224\234\347\202\271\346\210\220\346\234\254/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-32a5390b8b01403a850b94ac26a313fb",
+  "keywords": [
+    "leetcode",
+    "最接近目标价格的甜点成本"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最接近目标价格的甜点成本"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1773_\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\344\273\267\346\240\274\347\232\204\347\224\234\347\202\271\346\210\220\346\234\254/desc.html" "b/data_backup/1.leetcode/1773.\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\344\273\267\346\240\274\347\232\204\347\224\234\347\202\271\346\210\220\346\234\254/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1773_\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\344\273\267\346\240\274\347\232\204\347\224\234\347\202\271\346\210\220\346\234\254/desc.html"
rename to "data_backup/1.leetcode/1773.\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\344\273\267\346\240\274\347\232\204\347\224\234\347\202\271\346\210\220\346\234\254/desc.html"
diff --git "a/data_backup/1.leetcode/1774_\351\200\232\350\277\207\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\347\232\204\345\222\214\347\233\270\347\255\211/solution.cpp" "b/data_backup/1.leetcode/1773.\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\344\273\267\346\240\274\347\232\204\347\224\234\347\202\271\346\210\220\346\234\254/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1774_\351\200\232\350\277\207\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\347\232\204\345\222\214\347\233\270\347\255\211/solution.cpp"
rename to "data_backup/1.leetcode/1773.\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\344\273\267\346\240\274\347\232\204\347\224\234\347\202\271\346\210\220\346\234\254/solution.cpp"
diff --git "a/data_backup/1.leetcode/1773_\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\344\273\267\346\240\274\347\232\204\347\224\234\347\202\271\346\210\220\346\234\254/config.json" "b/data_backup/1.leetcode/1773_\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\344\273\267\346\240\274\347\232\204\347\224\234\347\202\271\346\210\220\346\234\254/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1773_\346\234\200\346\216\245\350\277\221\347\233\256\346\240\207\344\273\267\346\240\274\347\232\204\347\224\234\347\202\271\346\210\220\346\234\254/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1774.\351\200\232\350\277\207\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\347\232\204\345\222\214\347\233\270\347\255\211/config.json" "b/data_backup/1.leetcode/1774.\351\200\232\350\277\207\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\347\232\204\345\222\214\347\233\270\347\255\211/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d31982ee0d33f1ae013dd81c1294462951c2dcbf
--- /dev/null
+++ "b/data_backup/1.leetcode/1774.\351\200\232\350\277\207\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\347\232\204\345\222\214\347\233\270\347\255\211/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ccb5160d2f394915925d9236107faecc",
+  "keywords": [
+    "leetcode",
+    "通过最少操作次数使数组的和相等"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "通过最少操作次数使数组的和相等"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1774_\351\200\232\350\277\207\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\347\232\204\345\222\214\347\233\270\347\255\211/desc.html" "b/data_backup/1.leetcode/1774.\351\200\232\350\277\207\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\347\232\204\345\222\214\347\233\270\347\255\211/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1774_\351\200\232\350\277\207\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\347\232\204\345\222\214\347\233\270\347\255\211/desc.html"
rename to "data_backup/1.leetcode/1774.\351\200\232\350\277\207\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\347\232\204\345\222\214\347\233\270\347\255\211/desc.html"
diff --git "a/data_backup/1.leetcode/1775_\350\275\246\351\230\237 II/solution.cpp" "b/data_backup/1.leetcode/1774.\351\200\232\350\277\207\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\347\232\204\345\222\214\347\233\270\347\255\211/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1775_\350\275\246\351\230\237 II/solution.cpp"
rename to "data_backup/1.leetcode/1774.\351\200\232\350\277\207\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\347\232\204\345\222\214\347\233\270\347\255\211/solution.cpp"
diff --git "a/data_backup/1.leetcode/1774_\351\200\232\350\277\207\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\347\232\204\345\222\214\347\233\270\347\255\211/config.json" "b/data_backup/1.leetcode/1774_\351\200\232\350\277\207\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\347\232\204\345\222\214\347\233\270\347\255\211/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1774_\351\200\232\350\277\207\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\347\232\204\345\222\214\347\233\270\347\255\211/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1775.\350\275\246\351\230\237 II/config.json" "b/data_backup/1.leetcode/1775.\350\275\246\351\230\237 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..78dfdd6f554831494b07295b5971daeb8d3cd6f5
--- /dev/null
+++ "b/data_backup/1.leetcode/1775.\350\275\246\351\230\237 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9b605fbb37ea433fab1b0b23c1d0c74d",
+  "keywords": [
+    "leetcode",
+    "车队 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "车队 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1775_\350\275\246\351\230\237 II/desc.html" "b/data_backup/1.leetcode/1775.\350\275\246\351\230\237 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1775_\350\275\246\351\230\237 II/desc.html"
rename to "data_backup/1.leetcode/1775.\350\275\246\351\230\237 II/desc.html"
diff --git "a/data_backup/1.leetcode/1776_\346\257\217\345\256\266\345\225\206\345\272\227\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/solution.cpp" "b/data_backup/1.leetcode/1775.\350\275\246\351\230\237 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1776_\346\257\217\345\256\266\345\225\206\345\272\227\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/solution.cpp"
rename to "data_backup/1.leetcode/1775.\350\275\246\351\230\237 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1775_\350\275\246\351\230\237 II/config.json" "b/data_backup/1.leetcode/1775_\350\275\246\351\230\237 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1775_\350\275\246\351\230\237 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1776.\346\257\217\345\256\266\345\225\206\345\272\227\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/config.json" "b/data_backup/1.leetcode/1776.\346\257\217\345\256\266\345\225\206\345\272\227\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e5ff5224573728d7e36fe98599e4ba2863ba9b84
--- /dev/null
+++ "b/data_backup/1.leetcode/1776.\346\257\217\345\256\266\345\225\206\345\272\227\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-36bc696d46d64a0790439ebed47d74d4",
+  "keywords": [
+    "leetcode",
+    "每家商店的产品价格"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每家商店的产品价格"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1777_\346\234\252\347\237\245\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1776.\346\257\217\345\256\266\345\225\206\345\272\227\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1777_\346\234\252\347\237\245\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1776.\346\257\217\345\256\266\345\225\206\345\272\227\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1776_\346\257\217\345\256\266\345\225\206\345\272\227\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/config.json" "b/data_backup/1.leetcode/1776_\346\257\217\345\256\266\345\225\206\345\272\227\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1776_\346\257\217\345\256\266\345\225\206\345\272\227\347\232\204\344\272\247\345\223\201\344\273\267\346\240\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1777.\346\234\252\347\237\245\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1777.\346\234\252\347\237\245\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e3212ad7891701d27d2fe1e2fc9c3d25ae4bc789
--- /dev/null
+++ "b/data_backup/1.leetcode/1777.\346\234\252\347\237\245\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-120956de396545ae89fd32b125442ac4",
+  "keywords": [
+    "leetcode",
+    "未知网格中的最短路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "未知网格中的最短路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1778_\346\211\276\345\210\260\346\234\200\350\277\221\347\232\204\346\234\211\347\233\270\345\220\214 X \346\210\226 Y \345\235\220\346\240\207\347\232\204\347\202\271/solution.cpp" "b/data_backup/1.leetcode/1777.\346\234\252\347\237\245\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1778_\346\211\276\345\210\260\346\234\200\350\277\221\347\232\204\346\234\211\347\233\270\345\220\214 X \346\210\226 Y \345\235\220\346\240\207\347\232\204\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/1777.\346\234\252\347\237\245\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1777_\346\234\252\347\237\245\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1777_\346\234\252\347\237\245\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1777_\346\234\252\347\237\245\347\275\221\346\240\274\344\270\255\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1778.\346\211\276\345\210\260\346\234\200\350\277\221\347\232\204\346\234\211\347\233\270\345\220\214 X \346\210\226 Y \345\235\220\346\240\207\347\232\204\347\202\271/config.json" "b/data_backup/1.leetcode/1778.\346\211\276\345\210\260\346\234\200\350\277\221\347\232\204\346\234\211\347\233\270\345\220\214 X \346\210\226 Y \345\235\220\346\240\207\347\232\204\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b53f9f5646fa59695dbc913433bce8f9fc1e4895
--- /dev/null
+++ "b/data_backup/1.leetcode/1778.\346\211\276\345\210\260\346\234\200\350\277\221\347\232\204\346\234\211\347\233\270\345\220\214 X \346\210\226 Y \345\235\220\346\240\207\347\232\204\347\202\271/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f72f8933d63f428cb2d8bf09b678789f",
+  "keywords": [
+    "leetcode",
+    "找到最近的有相同 X 或 Y 坐标的点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找到最近的有相同 X 或 Y 坐标的点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1778_\346\211\276\345\210\260\346\234\200\350\277\221\347\232\204\346\234\211\347\233\270\345\220\214 X \346\210\226 Y \345\235\220\346\240\207\347\232\204\347\202\271/desc.html" "b/data_backup/1.leetcode/1778.\346\211\276\345\210\260\346\234\200\350\277\221\347\232\204\346\234\211\347\233\270\345\220\214 X \346\210\226 Y \345\235\220\346\240\207\347\232\204\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1778_\346\211\276\345\210\260\346\234\200\350\277\221\347\232\204\346\234\211\347\233\270\345\220\214 X \346\210\226 Y \345\235\220\346\240\207\347\232\204\347\202\271/desc.html"
rename to "data_backup/1.leetcode/1778.\346\211\276\345\210\260\346\234\200\350\277\221\347\232\204\346\234\211\347\233\270\345\220\214 X \346\210\226 Y \345\235\220\346\240\207\347\232\204\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/1779_\345\210\244\346\226\255\344\270\200\344\270\252\346\225\260\345\255\227\346\230\257\345\220\246\345\217\257\344\273\245\350\241\250\347\244\272\346\210\220\344\270\211\347\232\204\345\271\202\347\232\204\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1778.\346\211\276\345\210\260\346\234\200\350\277\221\347\232\204\346\234\211\347\233\270\345\220\214 X \346\210\226 Y \345\235\220\346\240\207\347\232\204\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1779_\345\210\244\346\226\255\344\270\200\344\270\252\346\225\260\345\255\227\346\230\257\345\220\246\345\217\257\344\273\245\350\241\250\347\244\272\346\210\220\344\270\211\347\232\204\345\271\202\347\232\204\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1778.\346\211\276\345\210\260\346\234\200\350\277\221\347\232\204\346\234\211\347\233\270\345\220\214 X \346\210\226 Y \345\235\220\346\240\207\347\232\204\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1778_\346\211\276\345\210\260\346\234\200\350\277\221\347\232\204\346\234\211\347\233\270\345\220\214 X \346\210\226 Y \345\235\220\346\240\207\347\232\204\347\202\271/config.json" "b/data_backup/1.leetcode/1778_\346\211\276\345\210\260\346\234\200\350\277\221\347\232\204\346\234\211\347\233\270\345\220\214 X \346\210\226 Y \345\235\220\346\240\207\347\232\204\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1778_\346\211\276\345\210\260\346\234\200\350\277\221\347\232\204\346\234\211\347\233\270\345\220\214 X \346\210\226 Y \345\235\220\346\240\207\347\232\204\347\202\271/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1779.\345\210\244\346\226\255\344\270\200\344\270\252\346\225\260\345\255\227\346\230\257\345\220\246\345\217\257\344\273\245\350\241\250\347\244\272\346\210\220\344\270\211\347\232\204\345\271\202\347\232\204\345\222\214/config.json" "b/data_backup/1.leetcode/1779.\345\210\244\346\226\255\344\270\200\344\270\252\346\225\260\345\255\227\346\230\257\345\220\246\345\217\257\344\273\245\350\241\250\347\244\272\346\210\220\344\270\211\347\232\204\345\271\202\347\232\204\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a69f4559c1c7b82129b8de43ac1ac0c8cc813656
--- /dev/null
+++ "b/data_backup/1.leetcode/1779.\345\210\244\346\226\255\344\270\200\344\270\252\346\225\260\345\255\227\346\230\257\345\220\246\345\217\257\344\273\245\350\241\250\347\244\272\346\210\220\344\270\211\347\232\204\345\271\202\347\232\204\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2ab308859284463c8fa0440b0dbfb1d1",
+  "keywords": [
+    "leetcode",
+    "判断一个数字是否可以表示成三的幂的和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "判断一个数字是否可以表示成三的幂的和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1779_\345\210\244\346\226\255\344\270\200\344\270\252\346\225\260\345\255\227\346\230\257\345\220\246\345\217\257\344\273\245\350\241\250\347\244\272\346\210\220\344\270\211\347\232\204\345\271\202\347\232\204\345\222\214/desc.html" "b/data_backup/1.leetcode/1779.\345\210\244\346\226\255\344\270\200\344\270\252\346\225\260\345\255\227\346\230\257\345\220\246\345\217\257\344\273\245\350\241\250\347\244\272\346\210\220\344\270\211\347\232\204\345\271\202\347\232\204\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1779_\345\210\244\346\226\255\344\270\200\344\270\252\346\225\260\345\255\227\346\230\257\345\220\246\345\217\257\344\273\245\350\241\250\347\244\272\346\210\220\344\270\211\347\232\204\345\271\202\347\232\204\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1779.\345\210\244\346\226\255\344\270\200\344\270\252\346\225\260\345\255\227\346\230\257\345\220\246\345\217\257\344\273\245\350\241\250\347\244\272\346\210\220\344\270\211\347\232\204\345\271\202\347\232\204\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/177_\345\210\206\346\225\260\346\216\222\345\220\215/solution.cpp" "b/data_backup/1.leetcode/1779.\345\210\244\346\226\255\344\270\200\344\270\252\346\225\260\345\255\227\346\230\257\345\220\246\345\217\257\344\273\245\350\241\250\347\244\272\346\210\220\344\270\211\347\232\204\345\271\202\347\232\204\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/177_\345\210\206\346\225\260\346\216\222\345\220\215/solution.cpp"
rename to "data_backup/1.leetcode/1779.\345\210\244\346\226\255\344\270\200\344\270\252\346\225\260\345\255\227\346\230\257\345\220\246\345\217\257\344\273\245\350\241\250\347\244\272\346\210\220\344\270\211\347\232\204\345\271\202\347\232\204\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1779_\345\210\244\346\226\255\344\270\200\344\270\252\346\225\260\345\255\227\346\230\257\345\220\246\345\217\257\344\273\245\350\241\250\347\244\272\346\210\220\344\270\211\347\232\204\345\271\202\347\232\204\345\222\214/config.json" "b/data_backup/1.leetcode/1779_\345\210\244\346\226\255\344\270\200\344\270\252\346\225\260\345\255\227\346\230\257\345\220\246\345\217\257\344\273\245\350\241\250\347\244\272\346\210\220\344\270\211\347\232\204\345\271\202\347\232\204\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1779_\345\210\244\346\226\255\344\270\200\344\270\252\346\225\260\345\255\227\346\230\257\345\220\246\345\217\257\344\273\245\350\241\250\347\244\272\346\210\220\344\270\211\347\232\204\345\271\202\347\232\204\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/177_\345\210\206\346\225\260\346\216\222\345\220\215/config.json" "b/data_backup/1.leetcode/177_\345\210\206\346\225\260\346\216\222\345\220\215/config.json"
deleted file mode 100644
index ba763b5bd9af9420a107c0ea988255b259135853..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/177_\345\210\206\346\225\260\346\216\222\345\220\215/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "分数排名"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "分数排名"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/178.\346\234\200\345\244\247\346\225\260/config.json" "b/data_backup/1.leetcode/178.\346\234\200\345\244\247\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bc5b8784d642b0463fb0d1bdcf9979739ac985c9
--- /dev/null
+++ "b/data_backup/1.leetcode/178.\346\234\200\345\244\247\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-79927151f5264497aa7cf4054ca7c573",
+  "keywords": [
+    "leetcode",
+    "最大数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/178_\346\234\200\345\244\247\346\225\260/desc.html" "b/data_backup/1.leetcode/178.\346\234\200\345\244\247\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/178_\346\234\200\345\244\247\346\225\260/desc.html"
rename to "data_backup/1.leetcode/178.\346\234\200\345\244\247\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/178_\346\234\200\345\244\247\346\225\260/solution.cpp" "b/data_backup/1.leetcode/178.\346\234\200\345\244\247\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/178_\346\234\200\345\244\247\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/178.\346\234\200\345\244\247\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/178_\346\234\200\345\244\247\346\225\260/solution.json" "b/data_backup/1.leetcode/178.\346\234\200\345\244\247\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/178_\346\234\200\345\244\247\346\225\260/solution.json"
rename to "data_backup/1.leetcode/178.\346\234\200\345\244\247\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/178_\346\234\200\345\244\247\346\225\260/solution.md" "b/data_backup/1.leetcode/178.\346\234\200\345\244\247\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/178_\346\234\200\345\244\247\346\225\260/solution.md"
rename to "data_backup/1.leetcode/178.\346\234\200\345\244\247\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/1780.\346\211\200\346\234\211\345\255\220\345\255\227\347\254\246\344\270\262\347\276\216\344\270\275\345\200\274\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/1780.\346\211\200\346\234\211\345\255\220\345\255\227\347\254\246\344\270\262\347\276\216\344\270\275\345\200\274\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..73c90eabc2a878f8c83b5c7a57d804101dd57695
--- /dev/null
+++ "b/data_backup/1.leetcode/1780.\346\211\200\346\234\211\345\255\220\345\255\227\347\254\246\344\270\262\347\276\216\344\270\275\345\200\274\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0f39e4cce9354ce381a1003d3e832355",
+  "keywords": [
+    "leetcode",
+    "所有子字符串美丽值之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "所有子字符串美丽值之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1780_\346\211\200\346\234\211\345\255\220\345\255\227\347\254\246\344\270\262\347\276\216\344\270\275\345\200\274\344\271\213\345\222\214/desc.html" "b/data_backup/1.leetcode/1780.\346\211\200\346\234\211\345\255\220\345\255\227\347\254\246\344\270\262\347\276\216\344\270\275\345\200\274\344\271\213\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1780_\346\211\200\346\234\211\345\255\220\345\255\227\347\254\246\344\270\262\347\276\216\344\270\275\345\200\274\344\271\213\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1780.\346\211\200\346\234\211\345\255\220\345\255\227\347\254\246\344\270\262\347\276\216\344\270\275\345\200\274\344\271\213\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1780_\346\211\200\346\234\211\345\255\220\345\255\227\347\254\246\344\270\262\347\276\216\344\270\275\345\200\274\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1780.\346\211\200\346\234\211\345\255\220\345\255\227\347\254\246\344\270\262\347\276\216\344\270\275\345\200\274\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1780_\346\211\200\346\234\211\345\255\220\345\255\227\347\254\246\344\270\262\347\276\216\344\270\275\345\200\274\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1780.\346\211\200\346\234\211\345\255\220\345\255\227\347\254\246\344\270\262\347\276\216\344\270\275\345\200\274\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1780_\346\211\200\346\234\211\345\255\220\345\255\227\347\254\246\344\270\262\347\276\216\344\270\275\345\200\274\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/1780_\346\211\200\346\234\211\345\255\220\345\255\227\347\254\246\344\270\262\347\276\216\344\270\275\345\200\274\344\271\213\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1780_\346\211\200\346\234\211\345\255\220\345\255\227\347\254\246\344\270\262\347\276\216\344\270\275\345\200\274\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1781.\347\273\237\350\256\241\347\202\271\345\257\271\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1781.\347\273\237\350\256\241\347\202\271\345\257\271\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..91e2ebde8162cba353ae5097e5493a8553aeacd0
--- /dev/null
+++ "b/data_backup/1.leetcode/1781.\347\273\237\350\256\241\347\202\271\345\257\271\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-25079d69f4554026941888e4f1056d64",
+  "keywords": [
+    "leetcode",
+    "统计点对的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计点对的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1781_\347\273\237\350\256\241\347\202\271\345\257\271\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1781.\347\273\237\350\256\241\347\202\271\345\257\271\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1781_\347\273\237\350\256\241\347\202\271\345\257\271\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1781.\347\273\237\350\256\241\347\202\271\345\257\271\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1781_\347\273\237\350\256\241\347\202\271\345\257\271\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1781.\347\273\237\350\256\241\347\202\271\345\257\271\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1781_\347\273\237\350\256\241\347\202\271\345\257\271\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1781.\347\273\237\350\256\241\347\202\271\345\257\271\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1781_\347\273\237\350\256\241\347\202\271\345\257\271\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1781_\347\273\237\350\256\241\347\202\271\345\257\271\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1781_\347\273\237\350\256\241\347\202\271\345\257\271\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1782.\345\244\247\346\273\241\350\264\257\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1782.\345\244\247\346\273\241\350\264\257\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d1370da41b72d373183e9ab08bfe3f3383b9c54a
--- /dev/null
+++ "b/data_backup/1.leetcode/1782.\345\244\247\346\273\241\350\264\257\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-700e3bc520e340e3a51eb088c2729f69",
+  "keywords": [
+    "leetcode",
+    "大满贯数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "大满贯数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1782_\345\244\247\346\273\241\350\264\257\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1782.\345\244\247\346\273\241\350\264\257\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1782_\345\244\247\346\273\241\350\264\257\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1782.\345\244\247\346\273\241\350\264\257\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1782_\345\244\247\346\273\241\350\264\257\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1782_\345\244\247\346\273\241\350\264\257\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1782_\345\244\247\346\273\241\350\264\257\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1783.\346\243\200\346\237\245\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\346\256\265/config.json" "b/data_backup/1.leetcode/1783.\346\243\200\346\237\245\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\346\256\265/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..78f24530e4a14b22828a784152293af9cdbbd6db
--- /dev/null
+++ "b/data_backup/1.leetcode/1783.\346\243\200\346\237\245\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\346\256\265/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-722664dbff874c619caf0cffa6b80a9f",
+  "keywords": [
+    "leetcode",
+    "检查二进制字符串字段"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检查二进制字符串字段"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1783_\346\243\200\346\237\245\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\346\256\265/desc.html" "b/data_backup/1.leetcode/1783.\346\243\200\346\237\245\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\346\256\265/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1783_\346\243\200\346\237\245\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\346\256\265/desc.html"
rename to "data_backup/1.leetcode/1783.\346\243\200\346\237\245\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\346\256\265/desc.html"
diff --git "a/data_backup/1.leetcode/1783_\346\243\200\346\237\245\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\346\256\265/solution.cpp" "b/data_backup/1.leetcode/1783.\346\243\200\346\237\245\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\346\256\265/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1783_\346\243\200\346\237\245\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\346\256\265/solution.cpp"
rename to "data_backup/1.leetcode/1783.\346\243\200\346\237\245\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\346\256\265/solution.cpp"
diff --git "a/data_backup/1.leetcode/1783_\346\243\200\346\237\245\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\346\256\265/config.json" "b/data_backup/1.leetcode/1783_\346\243\200\346\237\245\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\346\256\265/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1783_\346\243\200\346\237\245\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\346\256\265/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1784.\346\236\204\346\210\220\347\211\271\345\256\232\345\222\214\351\234\200\350\246\201\346\267\273\345\212\240\347\232\204\346\234\200\345\260\221\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1784.\346\236\204\346\210\220\347\211\271\345\256\232\345\222\214\351\234\200\350\246\201\346\267\273\345\212\240\347\232\204\346\234\200\345\260\221\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..183574bc04797b1e9de97b9f3adee824bf595a15
--- /dev/null
+++ "b/data_backup/1.leetcode/1784.\346\236\204\346\210\220\347\211\271\345\256\232\345\222\214\351\234\200\350\246\201\346\267\273\345\212\240\347\232\204\346\234\200\345\260\221\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2613342c0fac47cb88f149aa60eefda2",
+  "keywords": [
+    "leetcode",
+    "构成特定和需要添加的最少元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "构成特定和需要添加的最少元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1784_\346\236\204\346\210\220\347\211\271\345\256\232\345\222\214\351\234\200\350\246\201\346\267\273\345\212\240\347\232\204\346\234\200\345\260\221\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/1784.\346\236\204\346\210\220\347\211\271\345\256\232\345\222\214\351\234\200\350\246\201\346\267\273\345\212\240\347\232\204\346\234\200\345\260\221\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1784_\346\236\204\346\210\220\347\211\271\345\256\232\345\222\214\351\234\200\350\246\201\346\267\273\345\212\240\347\232\204\346\234\200\345\260\221\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/1784.\346\236\204\346\210\220\347\211\271\345\256\232\345\222\214\351\234\200\350\246\201\346\267\273\345\212\240\347\232\204\346\234\200\345\260\221\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/1784_\346\236\204\346\210\220\347\211\271\345\256\232\345\222\214\351\234\200\350\246\201\346\267\273\345\212\240\347\232\204\346\234\200\345\260\221\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/1784.\346\236\204\346\210\220\347\211\271\345\256\232\345\222\214\351\234\200\350\246\201\346\267\273\345\212\240\347\232\204\346\234\200\345\260\221\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1784_\346\236\204\346\210\220\347\211\271\345\256\232\345\222\214\351\234\200\350\246\201\346\267\273\345\212\240\347\232\204\346\234\200\345\260\221\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/1784.\346\236\204\346\210\220\347\211\271\345\256\232\345\222\214\351\234\200\350\246\201\346\267\273\345\212\240\347\232\204\346\234\200\345\260\221\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/1784_\346\236\204\346\210\220\347\211\271\345\256\232\345\222\214\351\234\200\350\246\201\346\267\273\345\212\240\347\232\204\346\234\200\345\260\221\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1784_\346\236\204\346\210\220\347\211\271\345\256\232\345\222\214\351\234\200\350\246\201\346\267\273\345\212\240\347\232\204\346\234\200\345\260\221\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1784_\346\236\204\346\210\220\347\211\271\345\256\232\345\222\214\351\234\200\350\246\201\346\267\273\345\212\240\347\232\204\346\234\200\345\260\221\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1785.\344\273\216\347\254\254\344\270\200\344\270\252\350\212\202\347\202\271\345\207\272\345\217\221\345\210\260\346\234\200\345\220\216\344\270\200\344\270\252\350\212\202\347\202\271\347\232\204\345\217\227\351\231\220\350\267\257\345\276\204\346\225\260/config.json" "b/data_backup/1.leetcode/1785.\344\273\216\347\254\254\344\270\200\344\270\252\350\212\202\347\202\271\345\207\272\345\217\221\345\210\260\346\234\200\345\220\216\344\270\200\344\270\252\350\212\202\347\202\271\347\232\204\345\217\227\351\231\220\350\267\257\345\276\204\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..53543aad01adb9e92a6b6999e9c89bf3f64a46c8
--- /dev/null
+++ "b/data_backup/1.leetcode/1785.\344\273\216\347\254\254\344\270\200\344\270\252\350\212\202\347\202\271\345\207\272\345\217\221\345\210\260\346\234\200\345\220\216\344\270\200\344\270\252\350\212\202\347\202\271\347\232\204\345\217\227\351\231\220\350\267\257\345\276\204\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c451deba106c4e63981981518aaa54dc",
+  "keywords": [
+    "leetcode",
+    "从第一个节点出发到最后一个节点的受限路径数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "从第一个节点出发到最后一个节点的受限路径数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1785_\344\273\216\347\254\254\344\270\200\344\270\252\350\212\202\347\202\271\345\207\272\345\217\221\345\210\260\346\234\200\345\220\216\344\270\200\344\270\252\350\212\202\347\202\271\347\232\204\345\217\227\351\231\220\350\267\257\345\276\204\346\225\260/desc.html" "b/data_backup/1.leetcode/1785.\344\273\216\347\254\254\344\270\200\344\270\252\350\212\202\347\202\271\345\207\272\345\217\221\345\210\260\346\234\200\345\220\216\344\270\200\344\270\252\350\212\202\347\202\271\347\232\204\345\217\227\351\231\220\350\267\257\345\276\204\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1785_\344\273\216\347\254\254\344\270\200\344\270\252\350\212\202\347\202\271\345\207\272\345\217\221\345\210\260\346\234\200\345\220\216\344\270\200\344\270\252\350\212\202\347\202\271\347\232\204\345\217\227\351\231\220\350\267\257\345\276\204\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1785.\344\273\216\347\254\254\344\270\200\344\270\252\350\212\202\347\202\271\345\207\272\345\217\221\345\210\260\346\234\200\345\220\216\344\270\200\344\270\252\350\212\202\347\202\271\347\232\204\345\217\227\351\231\220\350\267\257\345\276\204\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1785_\344\273\216\347\254\254\344\270\200\344\270\252\350\212\202\347\202\271\345\207\272\345\217\221\345\210\260\346\234\200\345\220\216\344\270\200\344\270\252\350\212\202\347\202\271\347\232\204\345\217\227\351\231\220\350\267\257\345\276\204\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1785.\344\273\216\347\254\254\344\270\200\344\270\252\350\212\202\347\202\271\345\207\272\345\217\221\345\210\260\346\234\200\345\220\216\344\270\200\344\270\252\350\212\202\347\202\271\347\232\204\345\217\227\351\231\220\350\267\257\345\276\204\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1785_\344\273\216\347\254\254\344\270\200\344\270\252\350\212\202\347\202\271\345\207\272\345\217\221\345\210\260\346\234\200\345\220\216\344\270\200\344\270\252\350\212\202\347\202\271\347\232\204\345\217\227\351\231\220\350\267\257\345\276\204\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1785.\344\273\216\347\254\254\344\270\200\344\270\252\350\212\202\347\202\271\345\207\272\345\217\221\345\210\260\346\234\200\345\220\216\344\270\200\344\270\252\350\212\202\347\202\271\347\232\204\345\217\227\351\231\220\350\267\257\345\276\204\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1785_\344\273\216\347\254\254\344\270\200\344\270\252\350\212\202\347\202\271\345\207\272\345\217\221\345\210\260\346\234\200\345\220\216\344\270\200\344\270\252\350\212\202\347\202\271\347\232\204\345\217\227\351\231\220\350\267\257\345\276\204\346\225\260/config.json" "b/data_backup/1.leetcode/1785_\344\273\216\347\254\254\344\270\200\344\270\252\350\212\202\347\202\271\345\207\272\345\217\221\345\210\260\346\234\200\345\220\216\344\270\200\344\270\252\350\212\202\347\202\271\347\232\204\345\217\227\351\231\220\350\267\257\345\276\204\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1785_\344\273\216\347\254\254\344\270\200\344\270\252\350\212\202\347\202\271\345\207\272\345\217\221\345\210\260\346\234\200\345\220\216\344\270\200\344\270\252\350\212\202\347\202\271\347\232\204\345\217\227\351\231\220\350\267\257\345\276\204\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1786.\344\275\277\346\211\200\346\234\211\345\214\272\351\227\264\347\232\204\345\274\202\346\210\226\347\273\223\346\236\234\344\270\272\351\233\266/config.json" "b/data_backup/1.leetcode/1786.\344\275\277\346\211\200\346\234\211\345\214\272\351\227\264\347\232\204\345\274\202\346\210\226\347\273\223\346\236\234\344\270\272\351\233\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..67e4c6456a86540d262c2d401590b2ceb9cc02a0
--- /dev/null
+++ "b/data_backup/1.leetcode/1786.\344\275\277\346\211\200\346\234\211\345\214\272\351\227\264\347\232\204\345\274\202\346\210\226\347\273\223\346\236\234\344\270\272\351\233\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-faf573b31e9f4751bbfb3affbe478429",
+  "keywords": [
+    "leetcode",
+    "使所有区间的异或结果为零"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使所有区间的异或结果为零"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1786_\344\275\277\346\211\200\346\234\211\345\214\272\351\227\264\347\232\204\345\274\202\346\210\226\347\273\223\346\236\234\344\270\272\351\233\266/desc.html" "b/data_backup/1.leetcode/1786.\344\275\277\346\211\200\346\234\211\345\214\272\351\227\264\347\232\204\345\274\202\346\210\226\347\273\223\346\236\234\344\270\272\351\233\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1786_\344\275\277\346\211\200\346\234\211\345\214\272\351\227\264\347\232\204\345\274\202\346\210\226\347\273\223\346\236\234\344\270\272\351\233\266/desc.html"
rename to "data_backup/1.leetcode/1786.\344\275\277\346\211\200\346\234\211\345\214\272\351\227\264\347\232\204\345\274\202\346\210\226\347\273\223\346\236\234\344\270\272\351\233\266/desc.html"
diff --git "a/data_backup/1.leetcode/1786_\344\275\277\346\211\200\346\234\211\345\214\272\351\227\264\347\232\204\345\274\202\346\210\226\347\273\223\346\236\234\344\270\272\351\233\266/solution.cpp" "b/data_backup/1.leetcode/1786.\344\275\277\346\211\200\346\234\211\345\214\272\351\227\264\347\232\204\345\274\202\346\210\226\347\273\223\346\236\234\344\270\272\351\233\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1786_\344\275\277\346\211\200\346\234\211\345\214\272\351\227\264\347\232\204\345\274\202\346\210\226\347\273\223\346\236\234\344\270\272\351\233\266/solution.cpp"
rename to "data_backup/1.leetcode/1786.\344\275\277\346\211\200\346\234\211\345\214\272\351\227\264\347\232\204\345\274\202\346\210\226\347\273\223\346\236\234\344\270\272\351\233\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/1786_\344\275\277\346\211\200\346\234\211\345\214\272\351\227\264\347\232\204\345\274\202\346\210\226\347\273\223\346\236\234\344\270\272\351\233\266/config.json" "b/data_backup/1.leetcode/1786_\344\275\277\346\211\200\346\234\211\345\214\272\351\227\264\347\232\204\345\274\202\346\210\226\347\273\223\346\236\234\344\270\272\351\233\266/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1786_\344\275\277\346\211\200\346\234\211\345\214\272\351\227\264\347\232\204\345\274\202\346\210\226\347\273\223\346\236\234\344\270\272\351\233\266/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1787.\346\234\200\345\244\247\345\214\226\350\212\261\345\233\255\347\232\204\347\276\216\350\247\202\345\272\246/config.json" "b/data_backup/1.leetcode/1787.\346\234\200\345\244\247\345\214\226\350\212\261\345\233\255\347\232\204\347\276\216\350\247\202\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..28b1873b5d04744234408247e6c1e6c5adc6bd15
--- /dev/null
+++ "b/data_backup/1.leetcode/1787.\346\234\200\345\244\247\345\214\226\350\212\261\345\233\255\347\232\204\347\276\216\350\247\202\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2f0cf4110448441dada39f514a03b44e",
+  "keywords": [
+    "leetcode",
+    "最大化花园的美观度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大化花园的美观度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1787_\346\234\200\345\244\247\345\214\226\350\212\261\345\233\255\347\232\204\347\276\216\350\247\202\345\272\246/solution.cpp" "b/data_backup/1.leetcode/1787.\346\234\200\345\244\247\345\214\226\350\212\261\345\233\255\347\232\204\347\276\216\350\247\202\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1787_\346\234\200\345\244\247\345\214\226\350\212\261\345\233\255\347\232\204\347\276\216\350\247\202\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/1787.\346\234\200\345\244\247\345\214\226\350\212\261\345\233\255\347\232\204\347\276\216\350\247\202\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/1787_\346\234\200\345\244\247\345\214\226\350\212\261\345\233\255\347\232\204\347\276\216\350\247\202\345\272\246/config.json" "b/data_backup/1.leetcode/1787_\346\234\200\345\244\247\345\214\226\350\212\261\345\233\255\347\232\204\347\276\216\350\247\202\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1787_\346\234\200\345\244\247\345\214\226\350\212\261\345\233\255\347\232\204\347\276\216\350\247\202\345\272\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1788.\345\221\230\345\267\245\347\232\204\347\233\264\345\261\236\351\203\250\351\227\250/config.json" "b/data_backup/1.leetcode/1788.\345\221\230\345\267\245\347\232\204\347\233\264\345\261\236\351\203\250\351\227\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..068da52a4da8e534175561b343edf9875b587a1c
--- /dev/null
+++ "b/data_backup/1.leetcode/1788.\345\221\230\345\267\245\347\232\204\347\233\264\345\261\236\351\203\250\351\227\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e413fad7568d459db6b9b3f299087f9e",
+  "keywords": [
+    "leetcode",
+    "员工的直属部门"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "员工的直属部门"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1788_\345\221\230\345\267\245\347\232\204\347\233\264\345\261\236\351\203\250\351\227\250/solution.cpp" "b/data_backup/1.leetcode/1788.\345\221\230\345\267\245\347\232\204\347\233\264\345\261\236\351\203\250\351\227\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1788_\345\221\230\345\267\245\347\232\204\347\233\264\345\261\236\351\203\250\351\227\250/solution.cpp"
rename to "data_backup/1.leetcode/1788.\345\221\230\345\267\245\347\232\204\347\233\264\345\261\236\351\203\250\351\227\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1788_\345\221\230\345\267\245\347\232\204\347\233\264\345\261\236\351\203\250\351\227\250/config.json" "b/data_backup/1.leetcode/1788_\345\221\230\345\267\245\347\232\204\347\233\264\345\261\236\351\203\250\351\227\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1788_\345\221\230\345\267\245\347\232\204\347\233\264\345\261\236\351\203\250\351\227\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1789.\344\273\205\346\211\247\350\241\214\344\270\200\346\254\241\345\255\227\347\254\246\344\270\262\344\272\244\346\215\242\350\203\275\345\220\246\344\275\277\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/config.json" "b/data_backup/1.leetcode/1789.\344\273\205\346\211\247\350\241\214\344\270\200\346\254\241\345\255\227\347\254\246\344\270\262\344\272\244\346\215\242\350\203\275\345\220\246\344\275\277\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..76d788431afdfbb5fa376ba12d43ccd5f16e83af
--- /dev/null
+++ "b/data_backup/1.leetcode/1789.\344\273\205\346\211\247\350\241\214\344\270\200\346\254\241\345\255\227\347\254\246\344\270\262\344\272\244\346\215\242\350\203\275\345\220\246\344\275\277\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ee4d4f6758784061a43d4852147a6d90",
+  "keywords": [
+    "leetcode",
+    "仅执行一次字符串交换能否使两个字符串相等"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "仅执行一次字符串交换能否使两个字符串相等"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1789_\344\273\205\346\211\247\350\241\214\344\270\200\346\254\241\345\255\227\347\254\246\344\270\262\344\272\244\346\215\242\350\203\275\345\220\246\344\275\277\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/desc.html" "b/data_backup/1.leetcode/1789.\344\273\205\346\211\247\350\241\214\344\270\200\346\254\241\345\255\227\347\254\246\344\270\262\344\272\244\346\215\242\350\203\275\345\220\246\344\275\277\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1789_\344\273\205\346\211\247\350\241\214\344\270\200\346\254\241\345\255\227\347\254\246\344\270\262\344\272\244\346\215\242\350\203\275\345\220\246\344\275\277\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/desc.html"
rename to "data_backup/1.leetcode/1789.\344\273\205\346\211\247\350\241\214\344\270\200\346\254\241\345\255\227\347\254\246\344\270\262\344\272\244\346\215\242\350\203\275\345\220\246\344\275\277\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/desc.html"
diff --git "a/data_backup/1.leetcode/1789_\344\273\205\346\211\247\350\241\214\344\270\200\346\254\241\345\255\227\347\254\246\344\270\262\344\272\244\346\215\242\350\203\275\345\220\246\344\275\277\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/solution.cpp" "b/data_backup/1.leetcode/1789.\344\273\205\346\211\247\350\241\214\344\270\200\346\254\241\345\255\227\347\254\246\344\270\262\344\272\244\346\215\242\350\203\275\345\220\246\344\275\277\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1789_\344\273\205\346\211\247\350\241\214\344\270\200\346\254\241\345\255\227\347\254\246\344\270\262\344\272\244\346\215\242\350\203\275\345\220\246\344\275\277\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/solution.cpp"
rename to "data_backup/1.leetcode/1789.\344\273\205\346\211\247\350\241\214\344\270\200\346\254\241\345\255\227\347\254\246\344\270\262\344\272\244\346\215\242\350\203\275\345\220\246\344\275\277\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/solution.cpp"
diff --git "a/data_backup/1.leetcode/1789_\344\273\205\346\211\247\350\241\214\344\270\200\346\254\241\345\255\227\347\254\246\344\270\262\344\272\244\346\215\242\350\203\275\345\220\246\344\275\277\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/config.json" "b/data_backup/1.leetcode/1789_\344\273\205\346\211\247\350\241\214\344\270\200\346\254\241\345\255\227\347\254\246\344\270\262\344\272\244\346\215\242\350\203\275\345\220\246\344\275\277\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1789_\344\273\205\346\211\247\350\241\214\344\270\200\346\254\241\345\255\227\347\254\246\344\270\262\344\272\244\346\215\242\350\203\275\345\220\246\344\275\277\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\233\270\347\255\211/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/178_\346\234\200\345\244\247\346\225\260/config.json" "b/data_backup/1.leetcode/178_\346\234\200\345\244\247\346\225\260/config.json"
deleted file mode 100644
index 55a0923250fc25f5e2694f353dc415ed32bcfec0..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/178_\346\234\200\345\244\247\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最大数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最大数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/179.\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/179.\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5a7e50f1f8ef298964b2561c7e1e48c7b9972d2c
--- /dev/null
+++ "b/data_backup/1.leetcode/179.\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-812552d430c14b69a48027efa2370f1b",
+  "keywords": [
+    "leetcode",
+    "连续出现的数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "连续出现的数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/179_\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/179.\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/179_\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/179.\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/1790_\346\211\276\345\207\272\346\230\237\345\236\213\345\233\276\347\232\204\344\270\255\345\277\203\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/179.\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1790_\346\211\276\345\207\272\346\230\237\345\236\213\345\233\276\347\232\204\344\270\255\345\277\203\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/179.\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/179_\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/solution.json" "b/data_backup/1.leetcode/179.\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/179_\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/solution.json"
rename to "data_backup/1.leetcode/179.\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/solution.json"
diff --git "a/data_backup/1.leetcode/179_\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/solution.md" "b/data_backup/1.leetcode/179.\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/179_\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/solution.md"
rename to "data_backup/1.leetcode/179.\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/solution.md"
diff --git "a/data_backup/1.leetcode/179_\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/solution.sql" "b/data_backup/1.leetcode/179.\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/solution.sql"
similarity index 100%
rename from "data_backup/1.leetcode/179_\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/solution.sql"
rename to "data_backup/1.leetcode/179.\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/solution.sql"
diff --git "a/data_backup/1.leetcode/1790.\346\211\276\345\207\272\346\230\237\345\236\213\345\233\276\347\232\204\344\270\255\345\277\203\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1790.\346\211\276\345\207\272\346\230\237\345\236\213\345\233\276\347\232\204\344\270\255\345\277\203\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c76469c578c99bb4dadb052d7f87d165951db085
--- /dev/null
+++ "b/data_backup/1.leetcode/1790.\346\211\276\345\207\272\346\230\237\345\236\213\345\233\276\347\232\204\344\270\255\345\277\203\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f0a3e50fe2194571964117b754e981d2",
+  "keywords": [
+    "leetcode",
+    "找出星型图的中心节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出星型图的中心节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1790_\346\211\276\345\207\272\346\230\237\345\236\213\345\233\276\347\232\204\344\270\255\345\277\203\350\212\202\347\202\271/desc.html" "b/data_backup/1.leetcode/1790.\346\211\276\345\207\272\346\230\237\345\236\213\345\233\276\347\232\204\344\270\255\345\277\203\350\212\202\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1790_\346\211\276\345\207\272\346\230\237\345\236\213\345\233\276\347\232\204\344\270\255\345\277\203\350\212\202\347\202\271/desc.html"
rename to "data_backup/1.leetcode/1790.\346\211\276\345\207\272\346\230\237\345\236\213\345\233\276\347\232\204\344\270\255\345\277\203\350\212\202\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/1791_\346\234\200\345\244\247\345\271\263\345\235\207\351\200\232\350\277\207\347\216\207/solution.cpp" "b/data_backup/1.leetcode/1790.\346\211\276\345\207\272\346\230\237\345\236\213\345\233\276\347\232\204\344\270\255\345\277\203\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1791_\346\234\200\345\244\247\345\271\263\345\235\207\351\200\232\350\277\207\347\216\207/solution.cpp"
rename to "data_backup/1.leetcode/1790.\346\211\276\345\207\272\346\230\237\345\236\213\345\233\276\347\232\204\344\270\255\345\277\203\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1790_\346\211\276\345\207\272\346\230\237\345\236\213\345\233\276\347\232\204\344\270\255\345\277\203\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/1790_\346\211\276\345\207\272\346\230\237\345\236\213\345\233\276\347\232\204\344\270\255\345\277\203\350\212\202\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1790_\346\211\276\345\207\272\346\230\237\345\236\213\345\233\276\347\232\204\344\270\255\345\277\203\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1791.\346\234\200\345\244\247\345\271\263\345\235\207\351\200\232\350\277\207\347\216\207/config.json" "b/data_backup/1.leetcode/1791.\346\234\200\345\244\247\345\271\263\345\235\207\351\200\232\350\277\207\347\216\207/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a7aa84720681f8b2545ca2fb4e02396920772cee
--- /dev/null
+++ "b/data_backup/1.leetcode/1791.\346\234\200\345\244\247\345\271\263\345\235\207\351\200\232\350\277\207\347\216\207/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5cbf7cd879944470b2096fe039a6ade2",
+  "keywords": [
+    "leetcode",
+    "最大平均通过率"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大平均通过率"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1791_\346\234\200\345\244\247\345\271\263\345\235\207\351\200\232\350\277\207\347\216\207/desc.html" "b/data_backup/1.leetcode/1791.\346\234\200\345\244\247\345\271\263\345\235\207\351\200\232\350\277\207\347\216\207/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1791_\346\234\200\345\244\247\345\271\263\345\235\207\351\200\232\350\277\207\347\216\207/desc.html"
rename to "data_backup/1.leetcode/1791.\346\234\200\345\244\247\345\271\263\345\235\207\351\200\232\350\277\207\347\216\207/desc.html"
diff --git "a/data_backup/1.leetcode/1792_\345\245\275\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1791.\346\234\200\345\244\247\345\271\263\345\235\207\351\200\232\350\277\207\347\216\207/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1792_\345\245\275\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1791.\346\234\200\345\244\247\345\271\263\345\235\207\351\200\232\350\277\207\347\216\207/solution.cpp"
diff --git "a/data_backup/1.leetcode/1791_\346\234\200\345\244\247\345\271\263\345\235\207\351\200\232\350\277\207\347\216\207/config.json" "b/data_backup/1.leetcode/1791_\346\234\200\345\244\247\345\271\263\345\235\207\351\200\232\350\277\207\347\216\207/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1791_\346\234\200\345\244\247\345\271\263\345\235\207\351\200\232\350\277\207\347\216\207/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1792.\345\245\275\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/config.json" "b/data_backup/1.leetcode/1792.\345\245\275\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7401750d72d39bd5819438bf9d6a614a55abd9a3
--- /dev/null
+++ "b/data_backup/1.leetcode/1792.\345\245\275\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d97293b2b6634c12868b807236f9038b",
+  "keywords": [
+    "leetcode",
+    "好子数组的最大分数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "好子数组的最大分数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1792_\345\245\275\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/desc.html" "b/data_backup/1.leetcode/1792.\345\245\275\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1792_\345\245\275\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1792.\345\245\275\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1793_\347\273\237\350\256\241\350\267\235\347\246\273\346\234\200\345\260\217\347\232\204\345\255\220\344\270\262\345\257\271\344\270\252\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1792.\345\245\275\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1793_\347\273\237\350\256\241\350\267\235\347\246\273\346\234\200\345\260\217\347\232\204\345\255\220\344\270\262\345\257\271\344\270\252\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1792.\345\245\275\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1792_\345\245\275\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/config.json" "b/data_backup/1.leetcode/1792_\345\245\275\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1792_\345\245\275\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1793.\347\273\237\350\256\241\350\267\235\347\246\273\346\234\200\345\260\217\347\232\204\345\255\220\344\270\262\345\257\271\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/1793.\347\273\237\350\256\241\350\267\235\347\246\273\346\234\200\345\260\217\347\232\204\345\255\220\344\270\262\345\257\271\344\270\252\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8ed1d1815cd47b0476b56091be43b4848e6199cb
--- /dev/null
+++ "b/data_backup/1.leetcode/1793.\347\273\237\350\256\241\350\267\235\347\246\273\346\234\200\345\260\217\347\232\204\345\255\220\344\270\262\345\257\271\344\270\252\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cf2cbe3f939c4cf696a3d530a328440f",
+  "keywords": [
+    "leetcode",
+    "统计距离最小的子串对个数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计距离最小的子串对个数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1794_\346\257\217\344\270\252\344\272\247\345\223\201\345\234\250\344\270\215\345\220\214\345\225\206\345\272\227\347\232\204\344\273\267\346\240\274/solution.cpp" "b/data_backup/1.leetcode/1793.\347\273\237\350\256\241\350\267\235\347\246\273\346\234\200\345\260\217\347\232\204\345\255\220\344\270\262\345\257\271\344\270\252\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1794_\346\257\217\344\270\252\344\272\247\345\223\201\345\234\250\344\270\215\345\220\214\345\225\206\345\272\227\347\232\204\344\273\267\346\240\274/solution.cpp"
rename to "data_backup/1.leetcode/1793.\347\273\237\350\256\241\350\267\235\347\246\273\346\234\200\345\260\217\347\232\204\345\255\220\344\270\262\345\257\271\344\270\252\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1793_\347\273\237\350\256\241\350\267\235\347\246\273\346\234\200\345\260\217\347\232\204\345\255\220\344\270\262\345\257\271\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/1793_\347\273\237\350\256\241\350\267\235\347\246\273\346\234\200\345\260\217\347\232\204\345\255\220\344\270\262\345\257\271\344\270\252\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1793_\347\273\237\350\256\241\350\267\235\347\246\273\346\234\200\345\260\217\347\232\204\345\255\220\344\270\262\345\257\271\344\270\252\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1794.\346\257\217\344\270\252\344\272\247\345\223\201\345\234\250\344\270\215\345\220\214\345\225\206\345\272\227\347\232\204\344\273\267\346\240\274/config.json" "b/data_backup/1.leetcode/1794.\346\257\217\344\270\252\344\272\247\345\223\201\345\234\250\344\270\215\345\220\214\345\225\206\345\272\227\347\232\204\344\273\267\346\240\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7adff37692d86eb5cb4733c5da9e8d5ef0a3840f
--- /dev/null
+++ "b/data_backup/1.leetcode/1794.\346\257\217\344\270\252\344\272\247\345\223\201\345\234\250\344\270\215\345\220\214\345\225\206\345\272\227\347\232\204\344\273\267\346\240\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9f8943163342449c932bcf1cbfcdeebf",
+  "keywords": [
+    "leetcode",
+    "每个产品在不同商店的价格"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每个产品在不同商店的价格"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1795_\345\255\227\347\254\246\344\270\262\344\270\255\347\254\254\344\272\214\345\244\247\347\232\204\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/1794.\346\257\217\344\270\252\344\272\247\345\223\201\345\234\250\344\270\215\345\220\214\345\225\206\345\272\227\347\232\204\344\273\267\346\240\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1795_\345\255\227\347\254\246\344\270\262\344\270\255\347\254\254\344\272\214\345\244\247\347\232\204\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/1794.\346\257\217\344\270\252\344\272\247\345\223\201\345\234\250\344\270\215\345\220\214\345\225\206\345\272\227\347\232\204\344\273\267\346\240\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1794_\346\257\217\344\270\252\344\272\247\345\223\201\345\234\250\344\270\215\345\220\214\345\225\206\345\272\227\347\232\204\344\273\267\346\240\274/config.json" "b/data_backup/1.leetcode/1794_\346\257\217\344\270\252\344\272\247\345\223\201\345\234\250\344\270\215\345\220\214\345\225\206\345\272\227\347\232\204\344\273\267\346\240\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1794_\346\257\217\344\270\252\344\272\247\345\223\201\345\234\250\344\270\215\345\220\214\345\225\206\345\272\227\347\232\204\344\273\267\346\240\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1795.\345\255\227\347\254\246\344\270\262\344\270\255\347\254\254\344\272\214\345\244\247\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1795.\345\255\227\347\254\246\344\270\262\344\270\255\347\254\254\344\272\214\345\244\247\347\232\204\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b25091edbfff9a49c2894e91fb0db80933567cfe
--- /dev/null
+++ "b/data_backup/1.leetcode/1795.\345\255\227\347\254\246\344\270\262\344\270\255\347\254\254\344\272\214\345\244\247\347\232\204\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c6bbd5c2d69847f2b38f426305dfe0f4",
+  "keywords": [
+    "leetcode",
+    "字符串中第二大的数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串中第二大的数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1795_\345\255\227\347\254\246\344\270\262\344\270\255\347\254\254\344\272\214\345\244\247\347\232\204\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/1795.\345\255\227\347\254\246\344\270\262\344\270\255\347\254\254\344\272\214\345\244\247\347\232\204\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1795_\345\255\227\347\254\246\344\270\262\344\270\255\347\254\254\344\272\214\345\244\247\347\232\204\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/1795.\345\255\227\347\254\246\344\270\262\344\270\255\347\254\254\344\272\214\345\244\247\347\232\204\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/1796_\350\256\276\350\256\241\344\270\200\344\270\252\351\252\214\350\257\201\347\263\273\347\273\237/solution.cpp" "b/data_backup/1.leetcode/1795.\345\255\227\347\254\246\344\270\262\344\270\255\347\254\254\344\272\214\345\244\247\347\232\204\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1796_\350\256\276\350\256\241\344\270\200\344\270\252\351\252\214\350\257\201\347\263\273\347\273\237/solution.cpp"
rename to "data_backup/1.leetcode/1795.\345\255\227\347\254\246\344\270\262\344\270\255\347\254\254\344\272\214\345\244\247\347\232\204\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1795_\345\255\227\347\254\246\344\270\262\344\270\255\347\254\254\344\272\214\345\244\247\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/1795_\345\255\227\347\254\246\344\270\262\344\270\255\347\254\254\344\272\214\345\244\247\347\232\204\346\225\260\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1795_\345\255\227\347\254\246\344\270\262\344\270\255\347\254\254\344\272\214\345\244\247\347\232\204\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1796.\350\256\276\350\256\241\344\270\200\344\270\252\351\252\214\350\257\201\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/1796.\350\256\276\350\256\241\344\270\200\344\270\252\351\252\214\350\257\201\347\263\273\347\273\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d2b1ceb4a4bfe87274e8fc8e2d8e6e96a08b306f
--- /dev/null
+++ "b/data_backup/1.leetcode/1796.\350\256\276\350\256\241\344\270\200\344\270\252\351\252\214\350\257\201\347\263\273\347\273\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fae67b334b8149c58dce9a1bb2a955a2",
+  "keywords": [
+    "leetcode",
+    "设计一个验证系统"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计一个验证系统"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1796_\350\256\276\350\256\241\344\270\200\344\270\252\351\252\214\350\257\201\347\263\273\347\273\237/desc.html" "b/data_backup/1.leetcode/1796.\350\256\276\350\256\241\344\270\200\344\270\252\351\252\214\350\257\201\347\263\273\347\273\237/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1796_\350\256\276\350\256\241\344\270\200\344\270\252\351\252\214\350\257\201\347\263\273\347\273\237/desc.html"
rename to "data_backup/1.leetcode/1796.\350\256\276\350\256\241\344\270\200\344\270\252\351\252\214\350\257\201\347\263\273\347\273\237/desc.html"
diff --git "a/data_backup/1.leetcode/1797_\344\275\240\350\203\275\346\236\204\351\200\240\345\207\272\350\277\236\347\273\255\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1796.\350\256\276\350\256\241\344\270\200\344\270\252\351\252\214\350\257\201\347\263\273\347\273\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1797_\344\275\240\350\203\275\346\236\204\351\200\240\345\207\272\350\277\236\347\273\255\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1796.\350\256\276\350\256\241\344\270\200\344\270\252\351\252\214\350\257\201\347\263\273\347\273\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1796_\350\256\276\350\256\241\344\270\200\344\270\252\351\252\214\350\257\201\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/1796_\350\256\276\350\256\241\344\270\200\344\270\252\351\252\214\350\257\201\347\263\273\347\273\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1796_\350\256\276\350\256\241\344\270\200\344\270\252\351\252\214\350\257\201\347\263\273\347\273\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1797.\344\275\240\350\203\275\346\236\204\351\200\240\345\207\272\350\277\236\347\273\255\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1797.\344\275\240\350\203\275\346\236\204\351\200\240\345\207\272\350\277\236\347\273\255\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e772c43a2b4a1640ffa4aa9d6f09b368d4efc3d2
--- /dev/null
+++ "b/data_backup/1.leetcode/1797.\344\275\240\350\203\275\346\236\204\351\200\240\345\207\272\350\277\236\347\273\255\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-19178b85854f4c7aa29ba2832dca0aec",
+  "keywords": [
+    "leetcode",
+    "你能构造出连续值的最大数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "你能构造出连续值的最大数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1797_\344\275\240\350\203\275\346\236\204\351\200\240\345\207\272\350\277\236\347\273\255\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1797.\344\275\240\350\203\275\346\236\204\351\200\240\345\207\272\350\277\236\347\273\255\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1797_\344\275\240\350\203\275\346\236\204\351\200\240\345\207\272\350\277\236\347\273\255\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1797.\344\275\240\350\203\275\346\236\204\351\200\240\345\207\272\350\277\236\347\273\255\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1798_N \346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1797.\344\275\240\350\203\275\346\236\204\351\200\240\345\207\272\350\277\236\347\273\255\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1798_N \346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1797.\344\275\240\350\203\275\346\236\204\351\200\240\345\207\272\350\277\236\347\273\255\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1797_\344\275\240\350\203\275\346\236\204\351\200\240\345\207\272\350\277\236\347\273\255\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1797_\344\275\240\350\203\275\346\236\204\351\200\240\345\207\272\350\277\236\347\273\255\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1797_\344\275\240\350\203\275\346\236\204\351\200\240\345\207\272\350\277\236\347\273\255\345\200\274\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1798.N \346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260\345\222\214/config.json" "b/data_backup/1.leetcode/1798.N \346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a28bbb74e048ae1595d3d088bf728d88f996dec4
--- /dev/null
+++ "b/data_backup/1.leetcode/1798.N \346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260\345\222\214/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-81c652e8572848faa5f8e303cd1b281e",
+  "keywords": [
+    "leetcode",
+    "N 次操作后的最大分数和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "N 次操作后的最大分数和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1798_N \346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260\345\222\214/desc.html" "b/data_backup/1.leetcode/1798.N \346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1798_N \346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1798.N \346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1799_\346\234\200\345\244\247\345\215\207\345\272\217\345\255\220\346\225\260\347\273\204\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1798.N \346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1799_\346\234\200\345\244\247\345\215\207\345\272\217\345\255\220\346\225\260\347\273\204\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1798.N \346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1798_N \346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260\345\222\214/config.json" "b/data_backup/1.leetcode/1798_N \346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1798_N \346\254\241\346\223\215\344\275\234\345\220\216\347\232\204\346\234\200\345\244\247\345\210\206\346\225\260\345\222\214/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1799.\346\234\200\345\244\247\345\215\207\345\272\217\345\255\220\346\225\260\347\273\204\345\222\214/config.json" "b/data_backup/1.leetcode/1799.\346\234\200\345\244\247\345\215\207\345\272\217\345\255\220\346\225\260\347\273\204\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6f141e3087ea95d9b672fdfea171b46c2bf11ec6
--- /dev/null
+++ "b/data_backup/1.leetcode/1799.\346\234\200\345\244\247\345\215\207\345\272\217\345\255\220\346\225\260\347\273\204\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8c005aeb2eff42af9f4d987b1e9b1773",
+  "keywords": [
+    "leetcode",
+    "最大升序子数组和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大升序子数组和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1799_\346\234\200\345\244\247\345\215\207\345\272\217\345\255\220\346\225\260\347\273\204\345\222\214/desc.html" "b/data_backup/1.leetcode/1799.\346\234\200\345\244\247\345\215\207\345\272\217\345\255\220\346\225\260\347\273\204\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1799_\346\234\200\345\244\247\345\215\207\345\272\217\345\255\220\346\225\260\347\273\204\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1799.\346\234\200\345\244\247\345\215\207\345\272\217\345\255\220\346\225\260\347\273\204\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/179_\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/1799.\346\234\200\345\244\247\345\215\207\345\272\217\345\255\220\346\225\260\347\273\204\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/179_\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/1799.\346\234\200\345\244\247\345\215\207\345\272\217\345\255\220\346\225\260\347\273\204\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1799_\346\234\200\345\244\247\345\215\207\345\272\217\345\255\220\346\225\260\347\273\204\345\222\214/config.json" "b/data_backup/1.leetcode/1799_\346\234\200\345\244\247\345\215\207\345\272\217\345\255\220\346\225\260\347\273\204\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1799_\346\234\200\345\244\247\345\215\207\345\272\217\345\255\220\346\225\260\347\273\204\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/179_\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/179_\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/config.json"
deleted file mode 100644
index 5dec37c9eb54423dc6d814ec38f3bcc93940969e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/179_\350\277\236\347\273\255\345\207\272\347\216\260\347\232\204\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "连续出现的数字"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "连续出现的数字"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/17_\345\233\233\346\225\260\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/17_\345\233\233\346\225\260\344\271\213\345\222\214/config.json"
deleted file mode 100644
index 07bb7cd732e922c039931559a2d692e3a4b923e1..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/17_\345\233\233\346\225\260\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "四数之和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "四数之和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/18.\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/config.json" "b/data_backup/1.leetcode/18.\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4b1d6cbd7a17c5647e4ecfa517e8d071913d6467
--- /dev/null
+++ "b/data_backup/1.leetcode/18.\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3fdf91c8691f410891e94997ddb1a2f1",
+  "keywords": [
+    "leetcode",
+    "删除链表的倒数第 N 个结点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除链表的倒数第 N 个结点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/18_\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/desc.html" "b/data_backup/1.leetcode/18.\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/18_\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/desc.html"
rename to "data_backup/1.leetcode/18.\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/18_\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/solution.cpp" "b/data_backup/1.leetcode/18.\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/18_\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/18.\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/18_\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/solution.json" "b/data_backup/1.leetcode/18.\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/18_\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/solution.json"
rename to "data_backup/1.leetcode/18.\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/solution.json"
diff --git "a/data_backup/1.leetcode/18_\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/solution.md" "b/data_backup/1.leetcode/18.\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/18_\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/solution.md"
rename to "data_backup/1.leetcode/18.\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/solution.md"
diff --git "a/data_backup/1.leetcode/180.\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/config.json" "b/data_backup/1.leetcode/180.\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a99e032001d8f86a46131d7994609e4faa4ff362
--- /dev/null
+++ "b/data_backup/1.leetcode/180.\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7d6e3c8b899f4d36993024761dd54ce3",
+  "keywords": [
+    "leetcode",
+    "超过经理收入的员工"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "超过经理收入的员工"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/180_\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/desc.html" "b/data_backup/1.leetcode/180.\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/180_\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/desc.html"
rename to "data_backup/1.leetcode/180.\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/desc.html"
diff --git "a/data_backup/1.leetcode/1800_\347\247\257\345\216\213\350\256\242\345\215\225\344\270\255\347\232\204\350\256\242\345\215\225\346\200\273\346\225\260/solution.cpp" "b/data_backup/1.leetcode/180.\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1800_\347\247\257\345\216\213\350\256\242\345\215\225\344\270\255\347\232\204\350\256\242\345\215\225\346\200\273\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/180.\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/solution.cpp"
diff --git "a/data_backup/1.leetcode/180_\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/solution.json" "b/data_backup/1.leetcode/180.\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/180_\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/solution.json"
rename to "data_backup/1.leetcode/180.\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/solution.json"
diff --git "a/data_backup/1.leetcode/180_\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/solution.md" "b/data_backup/1.leetcode/180.\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/180_\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/solution.md"
rename to "data_backup/1.leetcode/180.\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/solution.md"
diff --git "a/data_backup/1.leetcode/180_\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/solution.sql" "b/data_backup/1.leetcode/180.\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/solution.sql"
similarity index 100%
rename from "data_backup/1.leetcode/180_\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/solution.sql"
rename to "data_backup/1.leetcode/180.\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/solution.sql"
diff --git "a/data_backup/1.leetcode/1800.\347\247\257\345\216\213\350\256\242\345\215\225\344\270\255\347\232\204\350\256\242\345\215\225\346\200\273\346\225\260/config.json" "b/data_backup/1.leetcode/1800.\347\247\257\345\216\213\350\256\242\345\215\225\344\270\255\347\232\204\350\256\242\345\215\225\346\200\273\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dc7a40cd166760d7345826ed8bec5022a4581d53
--- /dev/null
+++ "b/data_backup/1.leetcode/1800.\347\247\257\345\216\213\350\256\242\345\215\225\344\270\255\347\232\204\350\256\242\345\215\225\346\200\273\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e72a6b4be94b4987b92144ae44c4f987",
+  "keywords": [
+    "leetcode",
+    "积压订单中的订单总数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "积压订单中的订单总数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1800_\347\247\257\345\216\213\350\256\242\345\215\225\344\270\255\347\232\204\350\256\242\345\215\225\346\200\273\346\225\260/desc.html" "b/data_backup/1.leetcode/1800.\347\247\257\345\216\213\350\256\242\345\215\225\344\270\255\347\232\204\350\256\242\345\215\225\346\200\273\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1800_\347\247\257\345\216\213\350\256\242\345\215\225\344\270\255\347\232\204\350\256\242\345\215\225\346\200\273\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1800.\347\247\257\345\216\213\350\256\242\345\215\225\344\270\255\347\232\204\350\256\242\345\215\225\346\200\273\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1801_\346\234\211\347\225\214\346\225\260\347\273\204\344\270\255\346\214\207\345\256\232\344\270\213\346\240\207\345\244\204\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1800.\347\247\257\345\216\213\350\256\242\345\215\225\344\270\255\347\232\204\350\256\242\345\215\225\346\200\273\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1801_\346\234\211\347\225\214\346\225\260\347\273\204\344\270\255\346\214\207\345\256\232\344\270\213\346\240\207\345\244\204\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1800.\347\247\257\345\216\213\350\256\242\345\215\225\344\270\255\347\232\204\350\256\242\345\215\225\346\200\273\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1800_\347\247\257\345\216\213\350\256\242\345\215\225\344\270\255\347\232\204\350\256\242\345\215\225\346\200\273\346\225\260/config.json" "b/data_backup/1.leetcode/1800_\347\247\257\345\216\213\350\256\242\345\215\225\344\270\255\347\232\204\350\256\242\345\215\225\346\200\273\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1800_\347\247\257\345\216\213\350\256\242\345\215\225\344\270\255\347\232\204\350\256\242\345\215\225\346\200\273\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1801.\346\234\211\347\225\214\346\225\260\347\273\204\344\270\255\346\214\207\345\256\232\344\270\213\346\240\207\345\244\204\347\232\204\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/1801.\346\234\211\347\225\214\346\225\260\347\273\204\344\270\255\346\214\207\345\256\232\344\270\213\346\240\207\345\244\204\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e5cc15afb7ce422e9c24f7ea8670ed968d083452
--- /dev/null
+++ "b/data_backup/1.leetcode/1801.\346\234\211\347\225\214\346\225\260\347\273\204\344\270\255\346\214\207\345\256\232\344\270\213\346\240\207\345\244\204\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ee146b4b7a0547de8c2d0db35f5150ed",
+  "keywords": [
+    "leetcode",
+    "有界数组中指定下标处的最大值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有界数组中指定下标处的最大值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1801_\346\234\211\347\225\214\346\225\260\347\273\204\344\270\255\346\214\207\345\256\232\344\270\213\346\240\207\345\244\204\347\232\204\346\234\200\345\244\247\345\200\274/desc.html" "b/data_backup/1.leetcode/1801.\346\234\211\347\225\214\346\225\260\347\273\204\344\270\255\346\214\207\345\256\232\344\270\213\346\240\207\345\244\204\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1801_\346\234\211\347\225\214\346\225\260\347\273\204\344\270\255\346\214\207\345\256\232\344\270\213\346\240\207\345\244\204\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1801.\346\234\211\347\225\214\346\225\260\347\273\204\344\270\255\346\214\207\345\256\232\344\270\213\346\240\207\345\244\204\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1802_\347\273\237\350\256\241\345\274\202\346\210\226\345\200\274\345\234\250\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\257\271\346\234\211\345\244\232\345\260\221/solution.cpp" "b/data_backup/1.leetcode/1801.\346\234\211\347\225\214\346\225\260\347\273\204\344\270\255\346\214\207\345\256\232\344\270\213\346\240\207\345\244\204\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1802_\347\273\237\350\256\241\345\274\202\346\210\226\345\200\274\345\234\250\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\257\271\346\234\211\345\244\232\345\260\221/solution.cpp"
rename to "data_backup/1.leetcode/1801.\346\234\211\347\225\214\346\225\260\347\273\204\344\270\255\346\214\207\345\256\232\344\270\213\346\240\207\345\244\204\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1801_\346\234\211\347\225\214\346\225\260\347\273\204\344\270\255\346\214\207\345\256\232\344\270\213\346\240\207\345\244\204\347\232\204\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/1801_\346\234\211\347\225\214\346\225\260\347\273\204\344\270\255\346\214\207\345\256\232\344\270\213\346\240\207\345\244\204\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1801_\346\234\211\347\225\214\346\225\260\347\273\204\344\270\255\346\214\207\345\256\232\344\270\213\346\240\207\345\244\204\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1802.\347\273\237\350\256\241\345\274\202\346\210\226\345\200\274\345\234\250\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\257\271\346\234\211\345\244\232\345\260\221/config.json" "b/data_backup/1.leetcode/1802.\347\273\237\350\256\241\345\274\202\346\210\226\345\200\274\345\234\250\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\257\271\346\234\211\345\244\232\345\260\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e61ca26ab48a25d791165d67287946ceae014461
--- /dev/null
+++ "b/data_backup/1.leetcode/1802.\347\273\237\350\256\241\345\274\202\346\210\226\345\200\274\345\234\250\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\257\271\346\234\211\345\244\232\345\260\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-438e051489dc440cbd056c61530b9bf2",
+  "keywords": [
+    "leetcode",
+    "统计异或值在范围内的数对有多少"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计异或值在范围内的数对有多少"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1802_\347\273\237\350\256\241\345\274\202\346\210\226\345\200\274\345\234\250\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\257\271\346\234\211\345\244\232\345\260\221/desc.html" "b/data_backup/1.leetcode/1802.\347\273\237\350\256\241\345\274\202\346\210\226\345\200\274\345\234\250\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\257\271\346\234\211\345\244\232\345\260\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1802_\347\273\237\350\256\241\345\274\202\346\210\226\345\200\274\345\234\250\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\257\271\346\234\211\345\244\232\345\260\221/desc.html"
rename to "data_backup/1.leetcode/1802.\347\273\237\350\256\241\345\274\202\346\210\226\345\200\274\345\234\250\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\257\271\346\234\211\345\244\232\345\260\221/desc.html"
diff --git "a/data_backup/1.leetcode/1803_\345\256\236\347\216\260 Trie \357\274\210\345\211\215\347\274\200\346\240\221\357\274\211 II/solution.cpp" "b/data_backup/1.leetcode/1802.\347\273\237\350\256\241\345\274\202\346\210\226\345\200\274\345\234\250\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\257\271\346\234\211\345\244\232\345\260\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1803_\345\256\236\347\216\260 Trie \357\274\210\345\211\215\347\274\200\346\240\221\357\274\211 II/solution.cpp"
rename to "data_backup/1.leetcode/1802.\347\273\237\350\256\241\345\274\202\346\210\226\345\200\274\345\234\250\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\257\271\346\234\211\345\244\232\345\260\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1802_\347\273\237\350\256\241\345\274\202\346\210\226\345\200\274\345\234\250\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\257\271\346\234\211\345\244\232\345\260\221/config.json" "b/data_backup/1.leetcode/1802_\347\273\237\350\256\241\345\274\202\346\210\226\345\200\274\345\234\250\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\257\271\346\234\211\345\244\232\345\260\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1802_\347\273\237\350\256\241\345\274\202\346\210\226\345\200\274\345\234\250\350\214\203\345\233\264\345\206\205\347\232\204\346\225\260\345\257\271\346\234\211\345\244\232\345\260\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1803.\345\256\236\347\216\260 Trie \357\274\210\345\211\215\347\274\200\346\240\221\357\274\211 II/config.json" "b/data_backup/1.leetcode/1803.\345\256\236\347\216\260 Trie \357\274\210\345\211\215\347\274\200\346\240\221\357\274\211 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d656d599b2d753c0b16ab12751691f720b1321f2
--- /dev/null
+++ "b/data_backup/1.leetcode/1803.\345\256\236\347\216\260 Trie \357\274\210\345\211\215\347\274\200\346\240\221\357\274\211 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-84d0d1f3ec6446d496e44fc86918d878",
+  "keywords": [
+    "leetcode",
+    "实现 Trie （前缀树） II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "实现 Trie （前缀树） II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1804_\345\255\227\347\254\246\344\270\262\344\270\255\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1803.\345\256\236\347\216\260 Trie \357\274\210\345\211\215\347\274\200\346\240\221\357\274\211 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1804_\345\255\227\347\254\246\344\270\262\344\270\255\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1803.\345\256\236\347\216\260 Trie \357\274\210\345\211\215\347\274\200\346\240\221\357\274\211 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1803_\345\256\236\347\216\260 Trie \357\274\210\345\211\215\347\274\200\346\240\221\357\274\211 II/config.json" "b/data_backup/1.leetcode/1803_\345\256\236\347\216\260 Trie \357\274\210\345\211\215\347\274\200\346\240\221\357\274\211 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1803_\345\256\236\347\216\260 Trie \357\274\210\345\211\215\347\274\200\346\240\221\357\274\211 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1804.\345\255\227\347\254\246\344\270\262\344\270\255\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1804.\345\255\227\347\254\246\344\270\262\344\270\255\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0284eaf81d6eac9cde0ad73bde230423351d3316
--- /dev/null
+++ "b/data_backup/1.leetcode/1804.\345\255\227\347\254\246\344\270\262\344\270\255\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b2fb2cf21c60447a856aeabfb2d384a1",
+  "keywords": [
+    "leetcode",
+    "字符串中不同整数的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串中不同整数的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1804_\345\255\227\347\254\246\344\270\262\344\270\255\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1804.\345\255\227\347\254\246\344\270\262\344\270\255\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1804_\345\255\227\347\254\246\344\270\262\344\270\255\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1804.\345\255\227\347\254\246\344\270\262\344\270\255\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1805_\350\277\230\345\216\237\346\216\222\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\255\245\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1804.\345\255\227\347\254\246\344\270\262\344\270\255\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1805_\350\277\230\345\216\237\346\216\222\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\255\245\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1804.\345\255\227\347\254\246\344\270\262\344\270\255\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1804_\345\255\227\347\254\246\344\270\262\344\270\255\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1804_\345\255\227\347\254\246\344\270\262\344\270\255\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1804_\345\255\227\347\254\246\344\270\262\344\270\255\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1805.\350\277\230\345\216\237\346\216\222\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\255\245\346\225\260/config.json" "b/data_backup/1.leetcode/1805.\350\277\230\345\216\237\346\216\222\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\255\245\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a388545b43a173aeb80f4454ad72ceb5933bdf90
--- /dev/null
+++ "b/data_backup/1.leetcode/1805.\350\277\230\345\216\237\346\216\222\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\255\245\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6fa76bc734ce42648f1c97844a9b8ede",
+  "keywords": [
+    "leetcode",
+    "还原排列的最少操作步数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "还原排列的最少操作步数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1805_\350\277\230\345\216\237\346\216\222\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\255\245\346\225\260/desc.html" "b/data_backup/1.leetcode/1805.\350\277\230\345\216\237\346\216\222\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\255\245\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1805_\350\277\230\345\216\237\346\216\222\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\255\245\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1805.\350\277\230\345\216\237\346\216\222\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\255\245\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1806_\346\233\277\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\213\254\345\217\267\345\206\205\345\256\271/solution.cpp" "b/data_backup/1.leetcode/1805.\350\277\230\345\216\237\346\216\222\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\255\245\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1806_\346\233\277\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\213\254\345\217\267\345\206\205\345\256\271/solution.cpp"
rename to "data_backup/1.leetcode/1805.\350\277\230\345\216\237\346\216\222\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\255\245\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1805_\350\277\230\345\216\237\346\216\222\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\255\245\346\225\260/config.json" "b/data_backup/1.leetcode/1805_\350\277\230\345\216\237\346\216\222\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\255\245\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1805_\350\277\230\345\216\237\346\216\222\345\210\227\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\255\245\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1806.\346\233\277\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\213\254\345\217\267\345\206\205\345\256\271/config.json" "b/data_backup/1.leetcode/1806.\346\233\277\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\213\254\345\217\267\345\206\205\345\256\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e6d405471e41d44914144e6a64fbdea37e9d68a7
--- /dev/null
+++ "b/data_backup/1.leetcode/1806.\346\233\277\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\213\254\345\217\267\345\206\205\345\256\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-85c4e7f0242d48598f4637fa222806f6",
+  "keywords": [
+    "leetcode",
+    "替换字符串中的括号内容"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "替换字符串中的括号内容"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1806_\346\233\277\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\213\254\345\217\267\345\206\205\345\256\271/desc.html" "b/data_backup/1.leetcode/1806.\346\233\277\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\213\254\345\217\267\345\206\205\345\256\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1806_\346\233\277\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\213\254\345\217\267\345\206\205\345\256\271/desc.html"
rename to "data_backup/1.leetcode/1806.\346\233\277\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\213\254\345\217\267\345\206\205\345\256\271/desc.html"
diff --git "a/data_backup/1.leetcode/1807_\345\245\275\345\233\240\345\255\220\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1806.\346\233\277\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\213\254\345\217\267\345\206\205\345\256\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1807_\345\245\275\345\233\240\345\255\220\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1806.\346\233\277\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\213\254\345\217\267\345\206\205\345\256\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1806_\346\233\277\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\213\254\345\217\267\345\206\205\345\256\271/config.json" "b/data_backup/1.leetcode/1806_\346\233\277\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\213\254\345\217\267\345\206\205\345\256\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1806_\346\233\277\346\215\242\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\213\254\345\217\267\345\206\205\345\256\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1807.\345\245\275\345\233\240\345\255\220\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1807.\345\245\275\345\233\240\345\255\220\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5d01b1084ab897ef9b89d592fb40efb1cc63b6de
--- /dev/null
+++ "b/data_backup/1.leetcode/1807.\345\245\275\345\233\240\345\255\220\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-07178a65d1114e5eb87db17d795d9e5c",
+  "keywords": [
+    "leetcode",
+    "好因子的最大数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "好因子的最大数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1807_\345\245\275\345\233\240\345\255\220\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1807.\345\245\275\345\233\240\345\255\220\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1807_\345\245\275\345\233\240\345\255\220\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1807.\345\245\275\345\233\240\345\255\220\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1808_\346\262\241\346\234\211\345\271\277\345\221\212\347\232\204\345\211\247\351\233\206/solution.cpp" "b/data_backup/1.leetcode/1807.\345\245\275\345\233\240\345\255\220\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1808_\346\262\241\346\234\211\345\271\277\345\221\212\347\232\204\345\211\247\351\233\206/solution.cpp"
rename to "data_backup/1.leetcode/1807.\345\245\275\345\233\240\345\255\220\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1807_\345\245\275\345\233\240\345\255\220\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1807_\345\245\275\345\233\240\345\255\220\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1807_\345\245\275\345\233\240\345\255\220\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1808.\346\262\241\346\234\211\345\271\277\345\221\212\347\232\204\345\211\247\351\233\206/config.json" "b/data_backup/1.leetcode/1808.\346\262\241\346\234\211\345\271\277\345\221\212\347\232\204\345\211\247\351\233\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9f561c040cbdcff850d5d1fce2aec62cf40aa0b2
--- /dev/null
+++ "b/data_backup/1.leetcode/1808.\346\262\241\346\234\211\345\271\277\345\221\212\347\232\204\345\211\247\351\233\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f065710b6013483aba01e2e4e6d2c777",
+  "keywords": [
+    "leetcode",
+    "没有广告的剧集"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "没有广告的剧集"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1809_\351\232\220\350\227\217\347\275\221\346\240\274\344\270\213\347\232\204\346\234\200\345\260\217\346\266\210\350\200\227\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1808.\346\262\241\346\234\211\345\271\277\345\221\212\347\232\204\345\211\247\351\233\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1809_\351\232\220\350\227\217\347\275\221\346\240\274\344\270\213\347\232\204\346\234\200\345\260\217\346\266\210\350\200\227\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1808.\346\262\241\346\234\211\345\271\277\345\221\212\347\232\204\345\211\247\351\233\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/1808_\346\262\241\346\234\211\345\271\277\345\221\212\347\232\204\345\211\247\351\233\206/config.json" "b/data_backup/1.leetcode/1808_\346\262\241\346\234\211\345\271\277\345\221\212\347\232\204\345\211\247\351\233\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1808_\346\262\241\346\234\211\345\271\277\345\221\212\347\232\204\345\211\247\351\233\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1809.\351\232\220\350\227\217\347\275\221\346\240\274\344\270\213\347\232\204\346\234\200\345\260\217\346\266\210\350\200\227\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1809.\351\232\220\350\227\217\347\275\221\346\240\274\344\270\213\347\232\204\346\234\200\345\260\217\346\266\210\350\200\227\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..da22cc85c4cc49bc9dc87b6efa1f235b42df14c2
--- /dev/null
+++ "b/data_backup/1.leetcode/1809.\351\232\220\350\227\217\347\275\221\346\240\274\344\270\213\347\232\204\346\234\200\345\260\217\346\266\210\350\200\227\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4de8b2f0c18741e881b5db9410abb55f",
+  "keywords": [
+    "leetcode",
+    "隐藏网格下的最小消耗路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "隐藏网格下的最小消耗路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/180_\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/solution.cpp" "b/data_backup/1.leetcode/1809.\351\232\220\350\227\217\347\275\221\346\240\274\344\270\213\347\232\204\346\234\200\345\260\217\346\266\210\350\200\227\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/180_\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/solution.cpp"
rename to "data_backup/1.leetcode/1809.\351\232\220\350\227\217\347\275\221\346\240\274\344\270\213\347\232\204\346\234\200\345\260\217\346\266\210\350\200\227\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1809_\351\232\220\350\227\217\347\275\221\346\240\274\344\270\213\347\232\204\346\234\200\345\260\217\346\266\210\350\200\227\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1809_\351\232\220\350\227\217\347\275\221\346\240\274\344\270\213\347\232\204\346\234\200\345\260\217\346\266\210\350\200\227\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1809_\351\232\220\350\227\217\347\275\221\346\240\274\344\270\213\347\232\204\346\234\200\345\260\217\346\266\210\350\200\227\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/180_\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/config.json" "b/data_backup/1.leetcode/180_\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/config.json"
deleted file mode 100644
index b48e3e587e6b3c301b2157a45333b295d6ca5fa9..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/180_\350\266\205\350\277\207\347\273\217\347\220\206\346\224\266\345\205\245\347\232\204\345\221\230\345\267\245/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "超过经理收入的员工"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "超过经理收入的员工"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/181.\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/config.json" "b/data_backup/1.leetcode/181.\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d9fc184d6f25e7651f91a3865632e2e881017087
--- /dev/null
+++ "b/data_backup/1.leetcode/181.\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f61d09dc50dd4a6a9b21dbb7290e6007",
+  "keywords": [
+    "leetcode",
+    "查找重复的电子邮箱"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查找重复的电子邮箱"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/181_\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/desc.html" "b/data_backup/1.leetcode/181.\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/181_\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/desc.html"
rename to "data_backup/1.leetcode/181.\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/desc.html"
diff --git "a/data_backup/1.leetcode/1810_\345\257\273\346\211\276\351\235\242\350\257\225\345\200\231\351\200\211\344\272\272/solution.cpp" "b/data_backup/1.leetcode/181.\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1810_\345\257\273\346\211\276\351\235\242\350\257\225\345\200\231\351\200\211\344\272\272/solution.cpp"
rename to "data_backup/1.leetcode/181.\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.cpp"
diff --git "a/data_backup/1.leetcode/181_\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.json" "b/data_backup/1.leetcode/181.\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/181_\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.json"
rename to "data_backup/1.leetcode/181.\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.json"
diff --git "a/data_backup/1.leetcode/181_\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.md" "b/data_backup/1.leetcode/181.\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/181_\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.md"
rename to "data_backup/1.leetcode/181.\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.md"
diff --git "a/data_backup/1.leetcode/181_\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.sql" "b/data_backup/1.leetcode/181.\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.sql"
similarity index 100%
rename from "data_backup/1.leetcode/181_\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.sql"
rename to "data_backup/1.leetcode/181.\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.sql"
diff --git "a/data_backup/1.leetcode/1810.\345\257\273\346\211\276\351\235\242\350\257\225\345\200\231\351\200\211\344\272\272/config.json" "b/data_backup/1.leetcode/1810.\345\257\273\346\211\276\351\235\242\350\257\225\345\200\231\351\200\211\344\272\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a8d341ff4713effd7ca8c5515b82265711543c95
--- /dev/null
+++ "b/data_backup/1.leetcode/1810.\345\257\273\346\211\276\351\235\242\350\257\225\345\200\231\351\200\211\344\272\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c2f3c4266eac4b80964cab72803b9734",
+  "keywords": [
+    "leetcode",
+    "寻找面试候选人"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "寻找面试候选人"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1811_\345\210\244\346\226\255\345\233\275\351\231\205\350\261\241\346\243\213\346\243\213\347\233\230\344\270\255\344\270\200\344\270\252\346\240\274\345\255\220\347\232\204\351\242\234\350\211\262/solution.cpp" "b/data_backup/1.leetcode/1810.\345\257\273\346\211\276\351\235\242\350\257\225\345\200\231\351\200\211\344\272\272/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1811_\345\210\244\346\226\255\345\233\275\351\231\205\350\261\241\346\243\213\346\243\213\347\233\230\344\270\255\344\270\200\344\270\252\346\240\274\345\255\220\347\232\204\351\242\234\350\211\262/solution.cpp"
rename to "data_backup/1.leetcode/1810.\345\257\273\346\211\276\351\235\242\350\257\225\345\200\231\351\200\211\344\272\272/solution.cpp"
diff --git "a/data_backup/1.leetcode/1810_\345\257\273\346\211\276\351\235\242\350\257\225\345\200\231\351\200\211\344\272\272/config.json" "b/data_backup/1.leetcode/1810_\345\257\273\346\211\276\351\235\242\350\257\225\345\200\231\351\200\211\344\272\272/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1810_\345\257\273\346\211\276\351\235\242\350\257\225\345\200\231\351\200\211\344\272\272/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1811.\345\210\244\346\226\255\345\233\275\351\231\205\350\261\241\346\243\213\346\243\213\347\233\230\344\270\255\344\270\200\344\270\252\346\240\274\345\255\220\347\232\204\351\242\234\350\211\262/config.json" "b/data_backup/1.leetcode/1811.\345\210\244\346\226\255\345\233\275\351\231\205\350\261\241\346\243\213\346\243\213\347\233\230\344\270\255\344\270\200\344\270\252\346\240\274\345\255\220\347\232\204\351\242\234\350\211\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..09bb6afb28c9f822056007f511dbfb06b715b646
--- /dev/null
+++ "b/data_backup/1.leetcode/1811.\345\210\244\346\226\255\345\233\275\351\231\205\350\261\241\346\243\213\346\243\213\347\233\230\344\270\255\344\270\200\344\270\252\346\240\274\345\255\220\347\232\204\351\242\234\350\211\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8ba41baf119044b4a2b51f372a74fc03",
+  "keywords": [
+    "leetcode",
+    "判断国际象棋棋盘中一个格子的颜色"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "判断国际象棋棋盘中一个格子的颜色"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1811_\345\210\244\346\226\255\345\233\275\351\231\205\350\261\241\346\243\213\346\243\213\347\233\230\344\270\255\344\270\200\344\270\252\346\240\274\345\255\220\347\232\204\351\242\234\350\211\262/desc.html" "b/data_backup/1.leetcode/1811.\345\210\244\346\226\255\345\233\275\351\231\205\350\261\241\346\243\213\346\243\213\347\233\230\344\270\255\344\270\200\344\270\252\346\240\274\345\255\220\347\232\204\351\242\234\350\211\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1811_\345\210\244\346\226\255\345\233\275\351\231\205\350\261\241\346\243\213\346\243\213\347\233\230\344\270\255\344\270\200\344\270\252\346\240\274\345\255\220\347\232\204\351\242\234\350\211\262/desc.html"
rename to "data_backup/1.leetcode/1811.\345\210\244\346\226\255\345\233\275\351\231\205\350\261\241\346\243\213\346\243\213\347\233\230\344\270\255\344\270\200\344\270\252\346\240\274\345\255\220\347\232\204\351\242\234\350\211\262/desc.html"
diff --git "a/data_backup/1.leetcode/1812_\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 III/solution.cpp" "b/data_backup/1.leetcode/1811.\345\210\244\346\226\255\345\233\275\351\231\205\350\261\241\346\243\213\346\243\213\347\233\230\344\270\255\344\270\200\344\270\252\346\240\274\345\255\220\347\232\204\351\242\234\350\211\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1812_\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 III/solution.cpp"
rename to "data_backup/1.leetcode/1811.\345\210\244\346\226\255\345\233\275\351\231\205\350\261\241\346\243\213\346\243\213\347\233\230\344\270\255\344\270\200\344\270\252\346\240\274\345\255\220\347\232\204\351\242\234\350\211\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1811_\345\210\244\346\226\255\345\233\275\351\231\205\350\261\241\346\243\213\346\243\213\347\233\230\344\270\255\344\270\200\344\270\252\346\240\274\345\255\220\347\232\204\351\242\234\350\211\262/config.json" "b/data_backup/1.leetcode/1811_\345\210\244\346\226\255\345\233\275\351\231\205\350\261\241\346\243\213\346\243\213\347\233\230\344\270\255\344\270\200\344\270\252\346\240\274\345\255\220\347\232\204\351\242\234\350\211\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1811_\345\210\244\346\226\255\345\233\275\351\231\205\350\261\241\346\243\213\346\243\213\347\233\230\344\270\255\344\270\200\344\270\252\346\240\274\345\255\220\347\232\204\351\242\234\350\211\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1812.\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 III/config.json" "b/data_backup/1.leetcode/1812.\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..75fa7f0eb48d6b357ec09d466804b8cc55c4b059
--- /dev/null
+++ "b/data_backup/1.leetcode/1812.\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-319f446668ef4b66bbeffbc84277a205",
+  "keywords": [
+    "leetcode",
+    "句子相似性 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "句子相似性 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1812_\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 III/desc.html" "b/data_backup/1.leetcode/1812.\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1812_\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 III/desc.html"
rename to "data_backup/1.leetcode/1812.\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 III/desc.html"
diff --git "a/data_backup/1.leetcode/1813_\347\273\237\350\256\241\344\270\200\344\270\252\346\225\260\347\273\204\344\270\255\345\245\275\345\257\271\345\255\220\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1812.\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1813_\347\273\237\350\256\241\344\270\200\344\270\252\346\225\260\347\273\204\344\270\255\345\245\275\345\257\271\345\255\220\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1812.\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/1812_\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 III/config.json" "b/data_backup/1.leetcode/1812_\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1812_\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1813.\347\273\237\350\256\241\344\270\200\344\270\252\346\225\260\347\273\204\344\270\255\345\245\275\345\257\271\345\255\220\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1813.\347\273\237\350\256\241\344\270\200\344\270\252\346\225\260\347\273\204\344\270\255\345\245\275\345\257\271\345\255\220\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b1dfe2280e7fa1f9901070a4b0a093ba7f2c538d
--- /dev/null
+++ "b/data_backup/1.leetcode/1813.\347\273\237\350\256\241\344\270\200\344\270\252\346\225\260\347\273\204\344\270\255\345\245\275\345\257\271\345\255\220\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-445571c7191b43e68e630fb93d1be7db",
+  "keywords": [
+    "leetcode",
+    "统计一个数组中好对子的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计一个数组中好对子的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1813_\347\273\237\350\256\241\344\270\200\344\270\252\346\225\260\347\273\204\344\270\255\345\245\275\345\257\271\345\255\220\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1813.\347\273\237\350\256\241\344\270\200\344\270\252\346\225\260\347\273\204\344\270\255\345\245\275\345\257\271\345\255\220\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1813_\347\273\237\350\256\241\344\270\200\344\270\252\346\225\260\347\273\204\344\270\255\345\245\275\345\257\271\345\255\220\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1813.\347\273\237\350\256\241\344\270\200\344\270\252\346\225\260\347\273\204\344\270\255\345\245\275\345\257\271\345\255\220\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1814_\345\276\227\345\210\260\346\226\260\351\262\234\347\224\234\347\224\234\345\234\210\347\232\204\346\234\200\345\244\232\347\273\204\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1813.\347\273\237\350\256\241\344\270\200\344\270\252\346\225\260\347\273\204\344\270\255\345\245\275\345\257\271\345\255\220\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1814_\345\276\227\345\210\260\346\226\260\351\262\234\347\224\234\347\224\234\345\234\210\347\232\204\346\234\200\345\244\232\347\273\204\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1813.\347\273\237\350\256\241\344\270\200\344\270\252\346\225\260\347\273\204\344\270\255\345\245\275\345\257\271\345\255\220\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1813_\347\273\237\350\256\241\344\270\200\344\270\252\346\225\260\347\273\204\344\270\255\345\245\275\345\257\271\345\255\220\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1813_\347\273\237\350\256\241\344\270\200\344\270\252\346\225\260\347\273\204\344\270\255\345\245\275\345\257\271\345\255\220\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1813_\347\273\237\350\256\241\344\270\200\344\270\252\346\225\260\347\273\204\344\270\255\345\245\275\345\257\271\345\255\220\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1814.\345\276\227\345\210\260\346\226\260\351\262\234\347\224\234\347\224\234\345\234\210\347\232\204\346\234\200\345\244\232\347\273\204\346\225\260/config.json" "b/data_backup/1.leetcode/1814.\345\276\227\345\210\260\346\226\260\351\262\234\347\224\234\347\224\234\345\234\210\347\232\204\346\234\200\345\244\232\347\273\204\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c2a316ea6537841a1bc44291b1487ea651ea406e
--- /dev/null
+++ "b/data_backup/1.leetcode/1814.\345\276\227\345\210\260\346\226\260\351\262\234\347\224\234\347\224\234\345\234\210\347\232\204\346\234\200\345\244\232\347\273\204\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ea53c8c30fd94b6bbdc796012e35258e",
+  "keywords": [
+    "leetcode",
+    "得到新鲜甜甜圈的最多组数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "得到新鲜甜甜圈的最多组数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1814_\345\276\227\345\210\260\346\226\260\351\262\234\347\224\234\347\224\234\345\234\210\347\232\204\346\234\200\345\244\232\347\273\204\346\225\260/desc.html" "b/data_backup/1.leetcode/1814.\345\276\227\345\210\260\346\226\260\351\262\234\347\224\234\347\224\234\345\234\210\347\232\204\346\234\200\345\244\232\347\273\204\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1814_\345\276\227\345\210\260\346\226\260\351\262\234\347\224\234\347\224\234\345\234\210\347\232\204\346\234\200\345\244\232\347\273\204\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1814.\345\276\227\345\210\260\346\226\260\351\262\234\347\224\234\347\224\234\345\234\210\347\232\204\346\234\200\345\244\232\347\273\204\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1815_\346\210\252\346\226\255\345\217\245\345\255\220/solution.cpp" "b/data_backup/1.leetcode/1814.\345\276\227\345\210\260\346\226\260\351\262\234\347\224\234\347\224\234\345\234\210\347\232\204\346\234\200\345\244\232\347\273\204\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1815_\346\210\252\346\226\255\345\217\245\345\255\220/solution.cpp"
rename to "data_backup/1.leetcode/1814.\345\276\227\345\210\260\346\226\260\351\262\234\347\224\234\347\224\234\345\234\210\347\232\204\346\234\200\345\244\232\347\273\204\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1814_\345\276\227\345\210\260\346\226\260\351\262\234\347\224\234\347\224\234\345\234\210\347\232\204\346\234\200\345\244\232\347\273\204\346\225\260/config.json" "b/data_backup/1.leetcode/1814_\345\276\227\345\210\260\346\226\260\351\262\234\347\224\234\347\224\234\345\234\210\347\232\204\346\234\200\345\244\232\347\273\204\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1814_\345\276\227\345\210\260\346\226\260\351\262\234\347\224\234\347\224\234\345\234\210\347\232\204\346\234\200\345\244\232\347\273\204\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1815.\346\210\252\346\226\255\345\217\245\345\255\220/config.json" "b/data_backup/1.leetcode/1815.\346\210\252\346\226\255\345\217\245\345\255\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..74adecc104fe999e567275e9a6f812eec848c3d3
--- /dev/null
+++ "b/data_backup/1.leetcode/1815.\346\210\252\346\226\255\345\217\245\345\255\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c3709715f88c4a4c95ea6d68a775eca5",
+  "keywords": [
+    "leetcode",
+    "截断句子"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "截断句子"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1815_\346\210\252\346\226\255\345\217\245\345\255\220/desc.html" "b/data_backup/1.leetcode/1815.\346\210\252\346\226\255\345\217\245\345\255\220/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1815_\346\210\252\346\226\255\345\217\245\345\255\220/desc.html"
rename to "data_backup/1.leetcode/1815.\346\210\252\346\226\255\345\217\245\345\255\220/desc.html"
diff --git "a/data_backup/1.leetcode/1816_\346\237\245\346\211\276\347\224\250\346\210\267\346\264\273\350\267\203\345\210\206\351\222\237\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1815.\346\210\252\346\226\255\345\217\245\345\255\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1816_\346\237\245\346\211\276\347\224\250\346\210\267\346\264\273\350\267\203\345\210\206\351\222\237\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1815.\346\210\252\346\226\255\345\217\245\345\255\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/1815_\346\210\252\346\226\255\345\217\245\345\255\220/config.json" "b/data_backup/1.leetcode/1815_\346\210\252\346\226\255\345\217\245\345\255\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1815_\346\210\252\346\226\255\345\217\245\345\255\220/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1816.\346\237\245\346\211\276\347\224\250\346\210\267\346\264\273\350\267\203\345\210\206\351\222\237\346\225\260/config.json" "b/data_backup/1.leetcode/1816.\346\237\245\346\211\276\347\224\250\346\210\267\346\264\273\350\267\203\345\210\206\351\222\237\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..924a093a8b3eead74f5a8bf7a9eb2c119de1f6c2
--- /dev/null
+++ "b/data_backup/1.leetcode/1816.\346\237\245\346\211\276\347\224\250\346\210\267\346\264\273\350\267\203\345\210\206\351\222\237\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7aba388082bc4b1993406bd5a1a6e39f",
+  "keywords": [
+    "leetcode",
+    "查找用户活跃分钟数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查找用户活跃分钟数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1816_\346\237\245\346\211\276\347\224\250\346\210\267\346\264\273\350\267\203\345\210\206\351\222\237\346\225\260/desc.html" "b/data_backup/1.leetcode/1816.\346\237\245\346\211\276\347\224\250\346\210\267\346\264\273\350\267\203\345\210\206\351\222\237\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1816_\346\237\245\346\211\276\347\224\250\346\210\267\346\264\273\350\267\203\345\210\206\351\222\237\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1816.\346\237\245\346\211\276\347\224\250\346\210\267\346\264\273\350\267\203\345\210\206\351\222\237\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1817_\347\273\235\345\257\271\345\267\256\345\200\274\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1816.\346\237\245\346\211\276\347\224\250\346\210\267\346\264\273\350\267\203\345\210\206\351\222\237\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1817_\347\273\235\345\257\271\345\267\256\345\200\274\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1816.\346\237\245\346\211\276\347\224\250\346\210\267\346\264\273\350\267\203\345\210\206\351\222\237\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1816_\346\237\245\346\211\276\347\224\250\346\210\267\346\264\273\350\267\203\345\210\206\351\222\237\346\225\260/config.json" "b/data_backup/1.leetcode/1816_\346\237\245\346\211\276\347\224\250\346\210\267\346\264\273\350\267\203\345\210\206\351\222\237\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1816_\346\237\245\346\211\276\347\224\250\346\210\267\346\264\273\350\267\203\345\210\206\351\222\237\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1817.\347\273\235\345\257\271\345\267\256\345\200\274\345\222\214/config.json" "b/data_backup/1.leetcode/1817.\347\273\235\345\257\271\345\267\256\345\200\274\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2d3929d7bc56c75d55cdac515b8004e95c047c1f
--- /dev/null
+++ "b/data_backup/1.leetcode/1817.\347\273\235\345\257\271\345\267\256\345\200\274\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d317a3b686304138b9ac8f1f77779ab4",
+  "keywords": [
+    "leetcode",
+    "绝对差值和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "绝对差值和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1817_\347\273\235\345\257\271\345\267\256\345\200\274\345\222\214/desc.html" "b/data_backup/1.leetcode/1817.\347\273\235\345\257\271\345\267\256\345\200\274\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1817_\347\273\235\345\257\271\345\267\256\345\200\274\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1817.\347\273\235\345\257\271\345\267\256\345\200\274\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1818_\345\272\217\345\210\227\344\270\255\344\270\215\345\220\214\346\234\200\345\244\247\345\205\254\347\272\246\346\225\260\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1817.\347\273\235\345\257\271\345\267\256\345\200\274\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1818_\345\272\217\345\210\227\344\270\255\344\270\215\345\220\214\346\234\200\345\244\247\345\205\254\347\272\246\346\225\260\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1817.\347\273\235\345\257\271\345\267\256\345\200\274\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1817_\347\273\235\345\257\271\345\267\256\345\200\274\345\222\214/config.json" "b/data_backup/1.leetcode/1817_\347\273\235\345\257\271\345\267\256\345\200\274\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1817_\347\273\235\345\257\271\345\267\256\345\200\274\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1818.\345\272\217\345\210\227\344\270\255\344\270\215\345\220\214\346\234\200\345\244\247\345\205\254\347\272\246\346\225\260\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1818.\345\272\217\345\210\227\344\270\255\344\270\215\345\220\214\346\234\200\345\244\247\345\205\254\347\272\246\346\225\260\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8c3019dfaaa5652096fe932913f6637699265b6e
--- /dev/null
+++ "b/data_backup/1.leetcode/1818.\345\272\217\345\210\227\344\270\255\344\270\215\345\220\214\346\234\200\345\244\247\345\205\254\347\272\246\346\225\260\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4c0f2d842fa24c90a894791ce2f46a48",
+  "keywords": [
+    "leetcode",
+    "序列中不同最大公约数的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "序列中不同最大公约数的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1818_\345\272\217\345\210\227\344\270\255\344\270\215\345\220\214\346\234\200\345\244\247\345\205\254\347\272\246\346\225\260\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1818.\345\272\217\345\210\227\344\270\255\344\270\215\345\220\214\346\234\200\345\244\247\345\205\254\347\272\246\346\225\260\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1818_\345\272\217\345\210\227\344\270\255\344\270\215\345\220\214\346\234\200\345\244\247\345\205\254\347\272\246\346\225\260\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1818.\345\272\217\345\210\227\344\270\255\344\270\215\345\220\214\346\234\200\345\244\247\345\205\254\347\272\246\346\225\260\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1819_\346\234\200\345\244\232\351\202\200\350\257\267\347\232\204\344\270\252\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1818.\345\272\217\345\210\227\344\270\255\344\270\215\345\220\214\346\234\200\345\244\247\345\205\254\347\272\246\346\225\260\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1819_\346\234\200\345\244\232\351\202\200\350\257\267\347\232\204\344\270\252\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1818.\345\272\217\345\210\227\344\270\255\344\270\215\345\220\214\346\234\200\345\244\247\345\205\254\347\272\246\346\225\260\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1818_\345\272\217\345\210\227\344\270\255\344\270\215\345\220\214\346\234\200\345\244\247\345\205\254\347\272\246\346\225\260\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1818_\345\272\217\345\210\227\344\270\255\344\270\215\345\220\214\346\234\200\345\244\247\345\205\254\347\272\246\346\225\260\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1818_\345\272\217\345\210\227\344\270\255\344\270\215\345\220\214\346\234\200\345\244\247\345\205\254\347\272\246\346\225\260\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1819.\346\234\200\345\244\232\351\202\200\350\257\267\347\232\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/1819.\346\234\200\345\244\232\351\202\200\350\257\267\347\232\204\344\270\252\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f27eab8853c2ee4c0cc1ab6cdb0efee6ead836de
--- /dev/null
+++ "b/data_backup/1.leetcode/1819.\346\234\200\345\244\232\351\202\200\350\257\267\347\232\204\344\270\252\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8ebaa071c3dd4dea805f9e4aa1f914bb",
+  "keywords": [
+    "leetcode",
+    "最多邀请的个数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最多邀请的个数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/181_\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.cpp" "b/data_backup/1.leetcode/1819.\346\234\200\345\244\232\351\202\200\350\257\267\347\232\204\344\270\252\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/181_\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.cpp"
rename to "data_backup/1.leetcode/1819.\346\234\200\345\244\232\351\202\200\350\257\267\347\232\204\344\270\252\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1819_\346\234\200\345\244\232\351\202\200\350\257\267\347\232\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/1819_\346\234\200\345\244\232\351\202\200\350\257\267\347\232\204\344\270\252\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1819_\346\234\200\345\244\232\351\202\200\350\257\267\347\232\204\344\270\252\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/181_\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/config.json" "b/data_backup/1.leetcode/181_\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/config.json"
deleted file mode 100644
index d6a9b33ace7352adfdb97168a45131b54b2f0a8c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/181_\346\237\245\346\211\276\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "查找重复的电子邮箱"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "查找重复的电子邮箱"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/182.\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/config.json" "b/data_backup/1.leetcode/182.\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c3522493044eacf4769b6533af3aaf9d1f3975d3
--- /dev/null
+++ "b/data_backup/1.leetcode/182.\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-61e3c6e348a34221ab5191caa9025f24",
+  "keywords": [
+    "leetcode",
+    "从不订购的客户"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "从不订购的客户"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/182_\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/desc.html" "b/data_backup/1.leetcode/182.\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/182_\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/desc.html"
rename to "data_backup/1.leetcode/182.\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/desc.html"
diff --git "a/data_backup/1.leetcode/1820_\345\257\273\346\211\276\344\273\212\345\271\264\345\205\267\346\234\211\346\255\243\346\224\266\345\205\245\347\232\204\345\256\242\346\210\267/solution.cpp" "b/data_backup/1.leetcode/182.\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1820_\345\257\273\346\211\276\344\273\212\345\271\264\345\205\267\346\234\211\346\255\243\346\224\266\345\205\245\347\232\204\345\256\242\346\210\267/solution.cpp"
rename to "data_backup/1.leetcode/182.\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/182_\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/solution.json" "b/data_backup/1.leetcode/182.\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/182_\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/solution.json"
rename to "data_backup/1.leetcode/182.\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/solution.json"
diff --git "a/data_backup/1.leetcode/182_\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/solution.md" "b/data_backup/1.leetcode/182.\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/182_\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/solution.md"
rename to "data_backup/1.leetcode/182.\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/solution.md"
diff --git "a/data_backup/1.leetcode/182_\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/solution.sql" "b/data_backup/1.leetcode/182.\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/solution.sql"
similarity index 100%
rename from "data_backup/1.leetcode/182_\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/solution.sql"
rename to "data_backup/1.leetcode/182.\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/solution.sql"
diff --git "a/data_backup/1.leetcode/1820.\345\257\273\346\211\276\344\273\212\345\271\264\345\205\267\346\234\211\346\255\243\346\224\266\345\205\245\347\232\204\345\256\242\346\210\267/config.json" "b/data_backup/1.leetcode/1820.\345\257\273\346\211\276\344\273\212\345\271\264\345\205\267\346\234\211\346\255\243\346\224\266\345\205\245\347\232\204\345\256\242\346\210\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..58b374a64eaa61da3af2d7e560cac1f92c08db53
--- /dev/null
+++ "b/data_backup/1.leetcode/1820.\345\257\273\346\211\276\344\273\212\345\271\264\345\205\267\346\234\211\346\255\243\346\224\266\345\205\245\347\232\204\345\256\242\346\210\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-598c83a818814a299f93196c27a0862f",
+  "keywords": [
+    "leetcode",
+    "寻找今年具有正收入的客户"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "寻找今年具有正收入的客户"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1821_\346\225\260\347\273\204\345\205\203\347\264\240\347\247\257\347\232\204\347\254\246\345\217\267/solution.cpp" "b/data_backup/1.leetcode/1820.\345\257\273\346\211\276\344\273\212\345\271\264\345\205\267\346\234\211\346\255\243\346\224\266\345\205\245\347\232\204\345\256\242\346\210\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1821_\346\225\260\347\273\204\345\205\203\347\264\240\347\247\257\347\232\204\347\254\246\345\217\267/solution.cpp"
rename to "data_backup/1.leetcode/1820.\345\257\273\346\211\276\344\273\212\345\271\264\345\205\267\346\234\211\346\255\243\346\224\266\345\205\245\347\232\204\345\256\242\346\210\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/1820_\345\257\273\346\211\276\344\273\212\345\271\264\345\205\267\346\234\211\346\255\243\346\224\266\345\205\245\347\232\204\345\256\242\346\210\267/config.json" "b/data_backup/1.leetcode/1820_\345\257\273\346\211\276\344\273\212\345\271\264\345\205\267\346\234\211\346\255\243\346\224\266\345\205\245\347\232\204\345\256\242\346\210\267/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1820_\345\257\273\346\211\276\344\273\212\345\271\264\345\205\267\346\234\211\346\255\243\346\224\266\345\205\245\347\232\204\345\256\242\346\210\267/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1821.\346\225\260\347\273\204\345\205\203\347\264\240\347\247\257\347\232\204\347\254\246\345\217\267/config.json" "b/data_backup/1.leetcode/1821.\346\225\260\347\273\204\345\205\203\347\264\240\347\247\257\347\232\204\347\254\246\345\217\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..95ce44b088ddc2829c30202a76abeb9f1fa30b5d
--- /dev/null
+++ "b/data_backup/1.leetcode/1821.\346\225\260\347\273\204\345\205\203\347\264\240\347\247\257\347\232\204\347\254\246\345\217\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bb4242059d4b407daf92fce91628d222",
+  "keywords": [
+    "leetcode",
+    "数组元素积的符号"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组元素积的符号"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1821_\346\225\260\347\273\204\345\205\203\347\264\240\347\247\257\347\232\204\347\254\246\345\217\267/desc.html" "b/data_backup/1.leetcode/1821.\346\225\260\347\273\204\345\205\203\347\264\240\347\247\257\347\232\204\347\254\246\345\217\267/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1821_\346\225\260\347\273\204\345\205\203\347\264\240\347\247\257\347\232\204\347\254\246\345\217\267/desc.html"
rename to "data_backup/1.leetcode/1821.\346\225\260\347\273\204\345\205\203\347\264\240\347\247\257\347\232\204\347\254\246\345\217\267/desc.html"
diff --git "a/data_backup/1.leetcode/1822_\346\211\276\345\207\272\346\270\270\346\210\217\347\232\204\350\216\267\350\203\234\350\200\205/solution.cpp" "b/data_backup/1.leetcode/1821.\346\225\260\347\273\204\345\205\203\347\264\240\347\247\257\347\232\204\347\254\246\345\217\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1822_\346\211\276\345\207\272\346\270\270\346\210\217\347\232\204\350\216\267\350\203\234\350\200\205/solution.cpp"
rename to "data_backup/1.leetcode/1821.\346\225\260\347\273\204\345\205\203\347\264\240\347\247\257\347\232\204\347\254\246\345\217\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/1821_\346\225\260\347\273\204\345\205\203\347\264\240\347\247\257\347\232\204\347\254\246\345\217\267/config.json" "b/data_backup/1.leetcode/1821_\346\225\260\347\273\204\345\205\203\347\264\240\347\247\257\347\232\204\347\254\246\345\217\267/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1821_\346\225\260\347\273\204\345\205\203\347\264\240\347\247\257\347\232\204\347\254\246\345\217\267/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1822.\346\211\276\345\207\272\346\270\270\346\210\217\347\232\204\350\216\267\350\203\234\350\200\205/config.json" "b/data_backup/1.leetcode/1822.\346\211\276\345\207\272\346\270\270\346\210\217\347\232\204\350\216\267\350\203\234\350\200\205/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d902f3ff65379bb625be0ddb569a87903e215db4
--- /dev/null
+++ "b/data_backup/1.leetcode/1822.\346\211\276\345\207\272\346\270\270\346\210\217\347\232\204\350\216\267\350\203\234\350\200\205/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-845aa021ddad43d0b222ac19b4423f56",
+  "keywords": [
+    "leetcode",
+    "找出游戏的获胜者"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出游戏的获胜者"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1822_\346\211\276\345\207\272\346\270\270\346\210\217\347\232\204\350\216\267\350\203\234\350\200\205/desc.html" "b/data_backup/1.leetcode/1822.\346\211\276\345\207\272\346\270\270\346\210\217\347\232\204\350\216\267\350\203\234\350\200\205/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1822_\346\211\276\345\207\272\346\270\270\346\210\217\347\232\204\350\216\267\350\203\234\350\200\205/desc.html"
rename to "data_backup/1.leetcode/1822.\346\211\276\345\207\272\346\270\270\346\210\217\347\232\204\350\216\267\350\203\234\350\200\205/desc.html"
diff --git "a/data_backup/1.leetcode/1823_\346\234\200\345\260\221\344\276\247\350\267\263\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1822.\346\211\276\345\207\272\346\270\270\346\210\217\347\232\204\350\216\267\350\203\234\350\200\205/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1823_\346\234\200\345\260\221\344\276\247\350\267\263\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1822.\346\211\276\345\207\272\346\270\270\346\210\217\347\232\204\350\216\267\350\203\234\350\200\205/solution.cpp"
diff --git "a/data_backup/1.leetcode/1822_\346\211\276\345\207\272\346\270\270\346\210\217\347\232\204\350\216\267\350\203\234\350\200\205/config.json" "b/data_backup/1.leetcode/1822_\346\211\276\345\207\272\346\270\270\346\210\217\347\232\204\350\216\267\350\203\234\350\200\205/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1822_\346\211\276\345\207\272\346\270\270\346\210\217\347\232\204\350\216\267\350\203\234\350\200\205/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1823.\346\234\200\345\260\221\344\276\247\350\267\263\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1823.\346\234\200\345\260\221\344\276\247\350\267\263\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..90d0cddb0a6a6dd41a00d99885e3b010bf3238e5
--- /dev/null
+++ "b/data_backup/1.leetcode/1823.\346\234\200\345\260\221\344\276\247\350\267\263\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-db96fe54ca0a44609e6742cf1f0a9999",
+  "keywords": [
+    "leetcode",
+    "最少侧跳次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最少侧跳次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1823_\346\234\200\345\260\221\344\276\247\350\267\263\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1823.\346\234\200\345\260\221\344\276\247\350\267\263\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1823_\346\234\200\345\260\221\344\276\247\350\267\263\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1823.\346\234\200\345\260\221\344\276\247\350\267\263\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1824_\346\261\202\345\207\272 MK \345\271\263\345\235\207\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1823.\346\234\200\345\260\221\344\276\247\350\267\263\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1824_\346\261\202\345\207\272 MK \345\271\263\345\235\207\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1823.\346\234\200\345\260\221\344\276\247\350\267\263\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1823_\346\234\200\345\260\221\344\276\247\350\267\263\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1823_\346\234\200\345\260\221\344\276\247\350\267\263\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1823_\346\234\200\345\260\221\344\276\247\350\267\263\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1824.\346\261\202\345\207\272 MK \345\271\263\345\235\207\345\200\274/config.json" "b/data_backup/1.leetcode/1824.\346\261\202\345\207\272 MK \345\271\263\345\235\207\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6e203d30016295db4ebdee017d3cd7a548fcec2d
--- /dev/null
+++ "b/data_backup/1.leetcode/1824.\346\261\202\345\207\272 MK \345\271\263\345\235\207\345\200\274/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-06296a9725ef41408a18a8b55a690dd2",
+  "keywords": [
+    "leetcode",
+    "求出 MK 平均值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "求出 MK 平均值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1824_\346\261\202\345\207\272 MK \345\271\263\345\235\207\345\200\274/desc.html" "b/data_backup/1.leetcode/1824.\346\261\202\345\207\272 MK \345\271\263\345\235\207\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1824_\346\261\202\345\207\272 MK \345\271\263\345\235\207\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1824.\346\261\202\345\207\272 MK \345\271\263\345\235\207\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1825_\346\234\211\347\274\272\351\231\267\347\232\204\344\274\240\346\204\237\345\231\250/solution.cpp" "b/data_backup/1.leetcode/1824.\346\261\202\345\207\272 MK \345\271\263\345\235\207\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1825_\346\234\211\347\274\272\351\231\267\347\232\204\344\274\240\346\204\237\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/1824.\346\261\202\345\207\272 MK \345\271\263\345\235\207\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1824_\346\261\202\345\207\272 MK \345\271\263\345\235\207\345\200\274/config.json" "b/data_backup/1.leetcode/1824_\346\261\202\345\207\272 MK \345\271\263\345\235\207\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1824_\346\261\202\345\207\272 MK \345\271\263\345\235\207\345\200\274/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1825.\346\234\211\347\274\272\351\231\267\347\232\204\344\274\240\346\204\237\345\231\250/config.json" "b/data_backup/1.leetcode/1825.\346\234\211\347\274\272\351\231\267\347\232\204\344\274\240\346\204\237\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5393496d52778b9e2d9fd973dcafa7823bc18922
--- /dev/null
+++ "b/data_backup/1.leetcode/1825.\346\234\211\347\274\272\351\231\267\347\232\204\344\274\240\346\204\237\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-951b400b837f4736880866fef33e3168",
+  "keywords": [
+    "leetcode",
+    "有缺陷的传感器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有缺陷的传感器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1826_\346\234\200\345\260\221\346\223\215\344\275\234\344\275\277\346\225\260\347\273\204\351\200\222\345\242\236/solution.cpp" "b/data_backup/1.leetcode/1825.\346\234\211\347\274\272\351\231\267\347\232\204\344\274\240\346\204\237\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1826_\346\234\200\345\260\221\346\223\215\344\275\234\344\275\277\346\225\260\347\273\204\351\200\222\345\242\236/solution.cpp"
rename to "data_backup/1.leetcode/1825.\346\234\211\347\274\272\351\231\267\347\232\204\344\274\240\346\204\237\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/1825_\346\234\211\347\274\272\351\231\267\347\232\204\344\274\240\346\204\237\345\231\250/config.json" "b/data_backup/1.leetcode/1825_\346\234\211\347\274\272\351\231\267\347\232\204\344\274\240\346\204\237\345\231\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1825_\346\234\211\347\274\272\351\231\267\347\232\204\344\274\240\346\204\237\345\231\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1826.\346\234\200\345\260\221\346\223\215\344\275\234\344\275\277\346\225\260\347\273\204\351\200\222\345\242\236/config.json" "b/data_backup/1.leetcode/1826.\346\234\200\345\260\221\346\223\215\344\275\234\344\275\277\346\225\260\347\273\204\351\200\222\345\242\236/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6b7bfcd94a17700c1b5a371ad1985420396f7ba7
--- /dev/null
+++ "b/data_backup/1.leetcode/1826.\346\234\200\345\260\221\346\223\215\344\275\234\344\275\277\346\225\260\347\273\204\351\200\222\345\242\236/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6b53ab81793e4511aec41396046a1c8d",
+  "keywords": [
+    "leetcode",
+    "最少操作使数组递增"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最少操作使数组递增"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1826_\346\234\200\345\260\221\346\223\215\344\275\234\344\275\277\346\225\260\347\273\204\351\200\222\345\242\236/desc.html" "b/data_backup/1.leetcode/1826.\346\234\200\345\260\221\346\223\215\344\275\234\344\275\277\346\225\260\347\273\204\351\200\222\345\242\236/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1826_\346\234\200\345\260\221\346\223\215\344\275\234\344\275\277\346\225\260\347\273\204\351\200\222\345\242\236/desc.html"
rename to "data_backup/1.leetcode/1826.\346\234\200\345\260\221\346\223\215\344\275\234\344\275\277\346\225\260\347\273\204\351\200\222\345\242\236/desc.html"
diff --git "a/data_backup/1.leetcode/1827_\347\273\237\350\256\241\344\270\200\344\270\252\345\234\206\344\270\255\347\202\271\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1826.\346\234\200\345\260\221\346\223\215\344\275\234\344\275\277\346\225\260\347\273\204\351\200\222\345\242\236/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1827_\347\273\237\350\256\241\344\270\200\344\270\252\345\234\206\344\270\255\347\202\271\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1826.\346\234\200\345\260\221\346\223\215\344\275\234\344\275\277\346\225\260\347\273\204\351\200\222\345\242\236/solution.cpp"
diff --git "a/data_backup/1.leetcode/1826_\346\234\200\345\260\221\346\223\215\344\275\234\344\275\277\346\225\260\347\273\204\351\200\222\345\242\236/config.json" "b/data_backup/1.leetcode/1826_\346\234\200\345\260\221\346\223\215\344\275\234\344\275\277\346\225\260\347\273\204\351\200\222\345\242\236/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1826_\346\234\200\345\260\221\346\223\215\344\275\234\344\275\277\346\225\260\347\273\204\351\200\222\345\242\236/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1827.\347\273\237\350\256\241\344\270\200\344\270\252\345\234\206\344\270\255\347\202\271\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1827.\347\273\237\350\256\241\344\270\200\344\270\252\345\234\206\344\270\255\347\202\271\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5bc1bf15d97bd4cadde8a44795fc793c2a4e105e
--- /dev/null
+++ "b/data_backup/1.leetcode/1827.\347\273\237\350\256\241\344\270\200\344\270\252\345\234\206\344\270\255\347\202\271\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bc70620d90494d84a9eba16e0f643494",
+  "keywords": [
+    "leetcode",
+    "统计一个圆中点的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计一个圆中点的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1827_\347\273\237\350\256\241\344\270\200\344\270\252\345\234\206\344\270\255\347\202\271\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1827.\347\273\237\350\256\241\344\270\200\344\270\252\345\234\206\344\270\255\347\202\271\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1827_\347\273\237\350\256\241\344\270\200\344\270\252\345\234\206\344\270\255\347\202\271\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1827.\347\273\237\350\256\241\344\270\200\344\270\252\345\234\206\344\270\255\347\202\271\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1828_\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1827.\347\273\237\350\256\241\344\270\200\344\270\252\345\234\206\344\270\255\347\202\271\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1828_\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1827.\347\273\237\350\256\241\344\270\200\344\270\252\345\234\206\344\270\255\347\202\271\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1827_\347\273\237\350\256\241\344\270\200\344\270\252\345\234\206\344\270\255\347\202\271\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1827_\347\273\237\350\256\241\344\270\200\344\270\252\345\234\206\344\270\255\347\202\271\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1827_\347\273\237\350\256\241\344\270\200\344\270\252\345\234\206\344\270\255\347\202\271\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1828.\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/config.json" "b/data_backup/1.leetcode/1828.\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f880072379871023d74cd169cc635a520d227f45
--- /dev/null
+++ "b/data_backup/1.leetcode/1828.\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bf9b6dcff0be48999236f4e0b0bb30ba",
+  "keywords": [
+    "leetcode",
+    "每个查询的最大异或值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每个查询的最大异或值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1828_\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/desc.html" "b/data_backup/1.leetcode/1828.\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1828_\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1828.\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1829_\344\275\277\345\255\227\347\254\246\344\270\262\346\234\211\345\272\217\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1828.\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1829_\344\275\277\345\255\227\347\254\246\344\270\262\346\234\211\345\272\217\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1828.\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1828_\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/config.json" "b/data_backup/1.leetcode/1828_\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1828_\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1829.\344\275\277\345\255\227\347\254\246\344\270\262\346\234\211\345\272\217\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1829.\344\275\277\345\255\227\347\254\246\344\270\262\346\234\211\345\272\217\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..72ffeeafa6202416bb82e9f54a6c641062c40079
--- /dev/null
+++ "b/data_backup/1.leetcode/1829.\344\275\277\345\255\227\347\254\246\344\270\262\346\234\211\345\272\217\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f476c1c0c4ac4694a0afd95517212130",
+  "keywords": [
+    "leetcode",
+    "使字符串有序的最少操作次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使字符串有序的最少操作次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1829_\344\275\277\345\255\227\347\254\246\344\270\262\346\234\211\345\272\217\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1829.\344\275\277\345\255\227\347\254\246\344\270\262\346\234\211\345\272\217\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1829_\344\275\277\345\255\227\347\254\246\344\270\262\346\234\211\345\272\217\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1829.\344\275\277\345\255\227\347\254\246\344\270\262\346\234\211\345\272\217\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/182_\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/solution.cpp" "b/data_backup/1.leetcode/1829.\344\275\277\345\255\227\347\254\246\344\270\262\346\234\211\345\272\217\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/182_\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/solution.cpp"
rename to "data_backup/1.leetcode/1829.\344\275\277\345\255\227\347\254\246\344\270\262\346\234\211\345\272\217\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1829_\344\275\277\345\255\227\347\254\246\344\270\262\346\234\211\345\272\217\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1829_\344\275\277\345\255\227\347\254\246\344\270\262\346\234\211\345\272\217\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1829_\344\275\277\345\255\227\347\254\246\344\270\262\346\234\211\345\272\217\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/182_\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/config.json" "b/data_backup/1.leetcode/182_\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/config.json"
deleted file mode 100644
index 65278d8913c3266cce3fd8d00035c9f6103fb872..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/182_\344\273\216\344\270\215\350\256\242\350\264\255\347\232\204\345\256\242\346\210\267/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "从不订购的客户"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "从不订购的客户"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/183.\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/config.json" "b/data_backup/1.leetcode/183.\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..47a0e294abb2d078c80572870f9f9db29c0c44c9
--- /dev/null
+++ "b/data_backup/1.leetcode/183.\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-333bedb2edc94350ac5d0a457d7106ad",
+  "keywords": [
+    "leetcode",
+    "部门工资最高的员工"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "部门工资最高的员工"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/183_\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/desc.html" "b/data_backup/1.leetcode/183.\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/183_\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/desc.html"
rename to "data_backup/1.leetcode/183.\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/desc.html"
diff --git "a/data_backup/1.leetcode/1830_\346\257\217\345\244\251\347\232\204\346\234\200\345\244\247\344\272\244\346\230\223/solution.cpp" "b/data_backup/1.leetcode/183.\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1830_\346\257\217\345\244\251\347\232\204\346\234\200\345\244\247\344\272\244\346\230\223/solution.cpp"
rename to "data_backup/1.leetcode/183.\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/solution.cpp"
diff --git "a/data_backup/1.leetcode/183_\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/solution.json" "b/data_backup/1.leetcode/183.\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/183_\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/solution.json"
rename to "data_backup/1.leetcode/183.\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/solution.json"
diff --git "a/data_backup/1.leetcode/183_\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/solution.md" "b/data_backup/1.leetcode/183.\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/183_\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/solution.md"
rename to "data_backup/1.leetcode/183.\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/solution.md"
diff --git "a/data_backup/1.leetcode/183_\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/solution.sql" "b/data_backup/1.leetcode/183.\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/solution.sql"
similarity index 100%
rename from "data_backup/1.leetcode/183_\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/solution.sql"
rename to "data_backup/1.leetcode/183.\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/solution.sql"
diff --git "a/data_backup/1.leetcode/1830.\346\257\217\345\244\251\347\232\204\346\234\200\345\244\247\344\272\244\346\230\223/config.json" "b/data_backup/1.leetcode/1830.\346\257\217\345\244\251\347\232\204\346\234\200\345\244\247\344\272\244\346\230\223/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8e9559115f19f89fae52cddd495516e5a04dcd00
--- /dev/null
+++ "b/data_backup/1.leetcode/1830.\346\257\217\345\244\251\347\232\204\346\234\200\345\244\247\344\272\244\346\230\223/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1c316538a4e34031adda4f2b91a7d19f",
+  "keywords": [
+    "leetcode",
+    "每天的最大交易"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每天的最大交易"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1831_\345\210\244\346\226\255\345\217\245\345\255\220\346\230\257\345\220\246\344\270\272\345\205\250\345\255\227\346\257\215\345\217\245/solution.cpp" "b/data_backup/1.leetcode/1830.\346\257\217\345\244\251\347\232\204\346\234\200\345\244\247\344\272\244\346\230\223/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1831_\345\210\244\346\226\255\345\217\245\345\255\220\346\230\257\345\220\246\344\270\272\345\205\250\345\255\227\346\257\215\345\217\245/solution.cpp"
rename to "data_backup/1.leetcode/1830.\346\257\217\345\244\251\347\232\204\346\234\200\345\244\247\344\272\244\346\230\223/solution.cpp"
diff --git "a/data_backup/1.leetcode/1830_\346\257\217\345\244\251\347\232\204\346\234\200\345\244\247\344\272\244\346\230\223/config.json" "b/data_backup/1.leetcode/1830_\346\257\217\345\244\251\347\232\204\346\234\200\345\244\247\344\272\244\346\230\223/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1830_\346\257\217\345\244\251\347\232\204\346\234\200\345\244\247\344\272\244\346\230\223/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1831.\345\210\244\346\226\255\345\217\245\345\255\220\346\230\257\345\220\246\344\270\272\345\205\250\345\255\227\346\257\215\345\217\245/config.json" "b/data_backup/1.leetcode/1831.\345\210\244\346\226\255\345\217\245\345\255\220\346\230\257\345\220\246\344\270\272\345\205\250\345\255\227\346\257\215\345\217\245/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cf55d04977f8cb660e81170cb3859dab3cf41624
--- /dev/null
+++ "b/data_backup/1.leetcode/1831.\345\210\244\346\226\255\345\217\245\345\255\220\346\230\257\345\220\246\344\270\272\345\205\250\345\255\227\346\257\215\345\217\245/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8976c2914c694d7db3a322a549ac5b83",
+  "keywords": [
+    "leetcode",
+    "判断句子是否为全字母句"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "判断句子是否为全字母句"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1831_\345\210\244\346\226\255\345\217\245\345\255\220\346\230\257\345\220\246\344\270\272\345\205\250\345\255\227\346\257\215\345\217\245/desc.html" "b/data_backup/1.leetcode/1831.\345\210\244\346\226\255\345\217\245\345\255\220\346\230\257\345\220\246\344\270\272\345\205\250\345\255\227\346\257\215\345\217\245/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1831_\345\210\244\346\226\255\345\217\245\345\255\220\346\230\257\345\220\246\344\270\272\345\205\250\345\255\227\346\257\215\345\217\245/desc.html"
rename to "data_backup/1.leetcode/1831.\345\210\244\346\226\255\345\217\245\345\255\220\346\230\257\345\220\246\344\270\272\345\205\250\345\255\227\346\257\215\345\217\245/desc.html"
diff --git "a/data_backup/1.leetcode/1832_\351\233\252\347\263\225\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/1831.\345\210\244\346\226\255\345\217\245\345\255\220\346\230\257\345\220\246\344\270\272\345\205\250\345\255\227\346\257\215\345\217\245/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1832_\351\233\252\347\263\225\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/1831.\345\210\244\346\226\255\345\217\245\345\255\220\346\230\257\345\220\246\344\270\272\345\205\250\345\255\227\346\257\215\345\217\245/solution.cpp"
diff --git "a/data_backup/1.leetcode/1831_\345\210\244\346\226\255\345\217\245\345\255\220\346\230\257\345\220\246\344\270\272\345\205\250\345\255\227\346\257\215\345\217\245/config.json" "b/data_backup/1.leetcode/1831_\345\210\244\346\226\255\345\217\245\345\255\220\346\230\257\345\220\246\344\270\272\345\205\250\345\255\227\346\257\215\345\217\245/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1831_\345\210\244\346\226\255\345\217\245\345\255\220\346\230\257\345\220\246\344\270\272\345\205\250\345\255\227\346\257\215\345\217\245/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1832.\351\233\252\347\263\225\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1832.\351\233\252\347\263\225\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1b056ca0c198b7e5ff2f70ed77fe66a5f4c0c710
--- /dev/null
+++ "b/data_backup/1.leetcode/1832.\351\233\252\347\263\225\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-54279fa55a4f4666b01b0cfe0bb4c784",
+  "keywords": [
+    "leetcode",
+    "雪糕的最大数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "雪糕的最大数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1832_\351\233\252\347\263\225\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/desc.html" "b/data_backup/1.leetcode/1832.\351\233\252\347\263\225\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1832_\351\233\252\347\263\225\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/desc.html"
rename to "data_backup/1.leetcode/1832.\351\233\252\347\263\225\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/1833_\345\215\225\347\272\277\347\250\213 CPU/solution.cpp" "b/data_backup/1.leetcode/1832.\351\233\252\347\263\225\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1833_\345\215\225\347\272\277\347\250\213 CPU/solution.cpp"
rename to "data_backup/1.leetcode/1832.\351\233\252\347\263\225\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1832_\351\233\252\347\263\225\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1832_\351\233\252\347\263\225\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1832_\351\233\252\347\263\225\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1833.\345\215\225\347\272\277\347\250\213 CPU/config.json" "b/data_backup/1.leetcode/1833.\345\215\225\347\272\277\347\250\213 CPU/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4214ed9c7a22f7faa178e91d9fc45e97623dbc51
--- /dev/null
+++ "b/data_backup/1.leetcode/1833.\345\215\225\347\272\277\347\250\213 CPU/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0d7395c0a87245a58aaede3fbb848cda",
+  "keywords": [
+    "leetcode",
+    "单线程 CPU"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单线程 CPU"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1833_\345\215\225\347\272\277\347\250\213 CPU/desc.html" "b/data_backup/1.leetcode/1833.\345\215\225\347\272\277\347\250\213 CPU/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1833_\345\215\225\347\272\277\347\250\213 CPU/desc.html"
rename to "data_backup/1.leetcode/1833.\345\215\225\347\272\277\347\250\213 CPU/desc.html"
diff --git "a/data_backup/1.leetcode/1834_\346\211\200\346\234\211\346\225\260\345\257\271\346\214\211\344\275\215\344\270\216\347\273\223\346\236\234\347\232\204\345\274\202\346\210\226\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1833.\345\215\225\347\272\277\347\250\213 CPU/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1834_\346\211\200\346\234\211\346\225\260\345\257\271\346\214\211\344\275\215\344\270\216\347\273\223\346\236\234\347\232\204\345\274\202\346\210\226\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1833.\345\215\225\347\272\277\347\250\213 CPU/solution.cpp"
diff --git "a/data_backup/1.leetcode/1833_\345\215\225\347\272\277\347\250\213 CPU/config.json" "b/data_backup/1.leetcode/1833_\345\215\225\347\272\277\347\250\213 CPU/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1833_\345\215\225\347\272\277\347\250\213 CPU/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1834.\346\211\200\346\234\211\346\225\260\345\257\271\346\214\211\344\275\215\344\270\216\347\273\223\346\236\234\347\232\204\345\274\202\346\210\226\345\222\214/config.json" "b/data_backup/1.leetcode/1834.\346\211\200\346\234\211\346\225\260\345\257\271\346\214\211\344\275\215\344\270\216\347\273\223\346\236\234\347\232\204\345\274\202\346\210\226\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8a464dbf4949e8813094e41312c96db031454e10
--- /dev/null
+++ "b/data_backup/1.leetcode/1834.\346\211\200\346\234\211\346\225\260\345\257\271\346\214\211\344\275\215\344\270\216\347\273\223\346\236\234\347\232\204\345\274\202\346\210\226\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7116f7ebfb9e4f919086c037ba03653f",
+  "keywords": [
+    "leetcode",
+    "所有数对按位与结果的异或和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "所有数对按位与结果的异或和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1834_\346\211\200\346\234\211\346\225\260\345\257\271\346\214\211\344\275\215\344\270\216\347\273\223\346\236\234\347\232\204\345\274\202\346\210\226\345\222\214/desc.html" "b/data_backup/1.leetcode/1834.\346\211\200\346\234\211\346\225\260\345\257\271\346\214\211\344\275\215\344\270\216\347\273\223\346\236\234\347\232\204\345\274\202\346\210\226\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1834_\346\211\200\346\234\211\346\225\260\345\257\271\346\214\211\344\275\215\344\270\216\347\273\223\346\236\234\347\232\204\345\274\202\346\210\226\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1834.\346\211\200\346\234\211\346\225\260\345\257\271\346\214\211\344\275\215\344\270\216\347\273\223\346\236\234\347\232\204\345\274\202\346\210\226\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1835_\344\273\216\346\234\252\346\216\222\345\272\217\347\232\204\351\223\276\350\241\250\344\270\255\347\247\273\351\231\244\351\207\215\345\244\215\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/1834.\346\211\200\346\234\211\346\225\260\345\257\271\346\214\211\344\275\215\344\270\216\347\273\223\346\236\234\347\232\204\345\274\202\346\210\226\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1835_\344\273\216\346\234\252\346\216\222\345\272\217\347\232\204\351\223\276\350\241\250\344\270\255\347\247\273\351\231\244\351\207\215\345\244\215\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/1834.\346\211\200\346\234\211\346\225\260\345\257\271\346\214\211\344\275\215\344\270\216\347\273\223\346\236\234\347\232\204\345\274\202\346\210\226\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1834_\346\211\200\346\234\211\346\225\260\345\257\271\346\214\211\344\275\215\344\270\216\347\273\223\346\236\234\347\232\204\345\274\202\346\210\226\345\222\214/config.json" "b/data_backup/1.leetcode/1834_\346\211\200\346\234\211\346\225\260\345\257\271\346\214\211\344\275\215\344\270\216\347\273\223\346\236\234\347\232\204\345\274\202\346\210\226\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1834_\346\211\200\346\234\211\346\225\260\345\257\271\346\214\211\344\275\215\344\270\216\347\273\223\346\236\234\347\232\204\345\274\202\346\210\226\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1835.\344\273\216\346\234\252\346\216\222\345\272\217\347\232\204\351\223\276\350\241\250\344\270\255\347\247\273\351\231\244\351\207\215\345\244\215\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1835.\344\273\216\346\234\252\346\216\222\345\272\217\347\232\204\351\223\276\350\241\250\344\270\255\347\247\273\351\231\244\351\207\215\345\244\215\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fa8e8879de7ac0154731a256b7fbfd9ec6f2012e
--- /dev/null
+++ "b/data_backup/1.leetcode/1835.\344\273\216\346\234\252\346\216\222\345\272\217\347\232\204\351\223\276\350\241\250\344\270\255\347\247\273\351\231\244\351\207\215\345\244\215\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6ed9ff9d475441e3a418de7085652f03",
+  "keywords": [
+    "leetcode",
+    "从未排序的链表中移除重复元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "从未排序的链表中移除重复元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1836_K \350\277\233\345\210\266\350\241\250\347\244\272\344\270\213\347\232\204\345\220\204\344\275\215\346\225\260\345\255\227\346\200\273\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1835.\344\273\216\346\234\252\346\216\222\345\272\217\347\232\204\351\223\276\350\241\250\344\270\255\347\247\273\351\231\244\351\207\215\345\244\215\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1836_K \350\277\233\345\210\266\350\241\250\347\244\272\344\270\213\347\232\204\345\220\204\344\275\215\346\225\260\345\255\227\346\200\273\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1835.\344\273\216\346\234\252\346\216\222\345\272\217\347\232\204\351\223\276\350\241\250\344\270\255\347\247\273\351\231\244\351\207\215\345\244\215\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/1835_\344\273\216\346\234\252\346\216\222\345\272\217\347\232\204\351\223\276\350\241\250\344\270\255\347\247\273\351\231\244\351\207\215\345\244\215\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1835_\344\273\216\346\234\252\346\216\222\345\272\217\347\232\204\351\223\276\350\241\250\344\270\255\347\247\273\351\231\244\351\207\215\345\244\215\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1835_\344\273\216\346\234\252\346\216\222\345\272\217\347\232\204\351\223\276\350\241\250\344\270\255\347\247\273\351\231\244\351\207\215\345\244\215\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1836.K \350\277\233\345\210\266\350\241\250\347\244\272\344\270\213\347\232\204\345\220\204\344\275\215\346\225\260\345\255\227\346\200\273\345\222\214/config.json" "b/data_backup/1.leetcode/1836.K \350\277\233\345\210\266\350\241\250\347\244\272\344\270\213\347\232\204\345\220\204\344\275\215\346\225\260\345\255\227\346\200\273\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9e429ea8000c59711cc4ee8f8facd0c043e4ea0f
--- /dev/null
+++ "b/data_backup/1.leetcode/1836.K \350\277\233\345\210\266\350\241\250\347\244\272\344\270\213\347\232\204\345\220\204\344\275\215\346\225\260\345\255\227\346\200\273\345\222\214/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-35dd95913e334f10ae7fcb17b49d756f",
+  "keywords": [
+    "leetcode",
+    "K 进制表示下的各位数字总和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "K 进制表示下的各位数字总和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1836_K \350\277\233\345\210\266\350\241\250\347\244\272\344\270\213\347\232\204\345\220\204\344\275\215\346\225\260\345\255\227\346\200\273\345\222\214/desc.html" "b/data_backup/1.leetcode/1836.K \350\277\233\345\210\266\350\241\250\347\244\272\344\270\213\347\232\204\345\220\204\344\275\215\346\225\260\345\255\227\346\200\273\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1836_K \350\277\233\345\210\266\350\241\250\347\244\272\344\270\213\347\232\204\345\220\204\344\275\215\346\225\260\345\255\227\346\200\273\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1836.K \350\277\233\345\210\266\350\241\250\347\244\272\344\270\213\347\232\204\345\220\204\344\275\215\346\225\260\345\255\227\346\200\273\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1837_\346\234\200\351\253\230\351\242\221\345\205\203\347\264\240\347\232\204\351\242\221\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1836.K \350\277\233\345\210\266\350\241\250\347\244\272\344\270\213\347\232\204\345\220\204\344\275\215\346\225\260\345\255\227\346\200\273\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1837_\346\234\200\351\253\230\351\242\221\345\205\203\347\264\240\347\232\204\351\242\221\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1836.K \350\277\233\345\210\266\350\241\250\347\244\272\344\270\213\347\232\204\345\220\204\344\275\215\346\225\260\345\255\227\346\200\273\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1836_K \350\277\233\345\210\266\350\241\250\347\244\272\344\270\213\347\232\204\345\220\204\344\275\215\346\225\260\345\255\227\346\200\273\345\222\214/config.json" "b/data_backup/1.leetcode/1836_K \350\277\233\345\210\266\350\241\250\347\244\272\344\270\213\347\232\204\345\220\204\344\275\215\346\225\260\345\255\227\346\200\273\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1836_K \350\277\233\345\210\266\350\241\250\347\244\272\344\270\213\347\232\204\345\220\204\344\275\215\346\225\260\345\255\227\346\200\273\345\222\214/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1837.\346\234\200\351\253\230\351\242\221\345\205\203\347\264\240\347\232\204\351\242\221\346\225\260/config.json" "b/data_backup/1.leetcode/1837.\346\234\200\351\253\230\351\242\221\345\205\203\347\264\240\347\232\204\351\242\221\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..06a4beabbfc3d4922d47364079bbabcfbbe19ef0
--- /dev/null
+++ "b/data_backup/1.leetcode/1837.\346\234\200\351\253\230\351\242\221\345\205\203\347\264\240\347\232\204\351\242\221\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-50a6ec545435448fb8068d26fdecfa4d",
+  "keywords": [
+    "leetcode",
+    "最高频元素的频数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最高频元素的频数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1837_\346\234\200\351\253\230\351\242\221\345\205\203\347\264\240\347\232\204\351\242\221\346\225\260/desc.html" "b/data_backup/1.leetcode/1837.\346\234\200\351\253\230\351\242\221\345\205\203\347\264\240\347\232\204\351\242\221\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1837_\346\234\200\351\253\230\351\242\221\345\205\203\347\264\240\347\232\204\351\242\221\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1837.\346\234\200\351\253\230\351\242\221\345\205\203\347\264\240\347\232\204\351\242\221\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1838_\346\211\200\346\234\211\345\205\203\351\237\263\346\214\211\351\241\272\345\272\217\346\216\222\345\270\203\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1837.\346\234\200\351\253\230\351\242\221\345\205\203\347\264\240\347\232\204\351\242\221\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1838_\346\211\200\346\234\211\345\205\203\351\237\263\346\214\211\351\241\272\345\272\217\346\216\222\345\270\203\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1837.\346\234\200\351\253\230\351\242\221\345\205\203\347\264\240\347\232\204\351\242\221\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1837_\346\234\200\351\253\230\351\242\221\345\205\203\347\264\240\347\232\204\351\242\221\346\225\260/config.json" "b/data_backup/1.leetcode/1837_\346\234\200\351\253\230\351\242\221\345\205\203\347\264\240\347\232\204\351\242\221\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1837_\346\234\200\351\253\230\351\242\221\345\205\203\347\264\240\347\232\204\351\242\221\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1838.\346\211\200\346\234\211\345\205\203\351\237\263\346\214\211\351\241\272\345\272\217\346\216\222\345\270\203\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1838.\346\211\200\346\234\211\345\205\203\351\237\263\346\214\211\351\241\272\345\272\217\346\216\222\345\270\203\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8dcc076176708659d954b97f87896670ff2ca8b2
--- /dev/null
+++ "b/data_backup/1.leetcode/1838.\346\211\200\346\234\211\345\205\203\351\237\263\346\214\211\351\241\272\345\272\217\346\216\222\345\270\203\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-286e7794e4bb4e539c9422f9bbab18dc",
+  "keywords": [
+    "leetcode",
+    "所有元音按顺序排布的最长子字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "所有元音按顺序排布的最长子字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1838_\346\211\200\346\234\211\345\205\203\351\237\263\346\214\211\351\241\272\345\272\217\346\216\222\345\270\203\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1838.\346\211\200\346\234\211\345\205\203\351\237\263\346\214\211\351\241\272\345\272\217\346\216\222\345\270\203\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1838_\346\211\200\346\234\211\345\205\203\351\237\263\346\214\211\351\241\272\345\272\217\346\216\222\345\270\203\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1838.\346\211\200\346\234\211\345\205\203\351\237\263\346\214\211\351\241\272\345\272\217\346\216\222\345\270\203\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1839_\346\234\200\351\253\230\345\273\272\347\255\221\351\253\230\345\272\246/solution.cpp" "b/data_backup/1.leetcode/1838.\346\211\200\346\234\211\345\205\203\351\237\263\346\214\211\351\241\272\345\272\217\346\216\222\345\270\203\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1839_\346\234\200\351\253\230\345\273\272\347\255\221\351\253\230\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/1838.\346\211\200\346\234\211\345\205\203\351\237\263\346\214\211\351\241\272\345\272\217\346\216\222\345\270\203\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1838_\346\211\200\346\234\211\345\205\203\351\237\263\346\214\211\351\241\272\345\272\217\346\216\222\345\270\203\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1838_\346\211\200\346\234\211\345\205\203\351\237\263\346\214\211\351\241\272\345\272\217\346\216\222\345\270\203\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1838_\346\211\200\346\234\211\345\205\203\351\237\263\346\214\211\351\241\272\345\272\217\346\216\222\345\270\203\347\232\204\346\234\200\351\225\277\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1839.\346\234\200\351\253\230\345\273\272\347\255\221\351\253\230\345\272\246/config.json" "b/data_backup/1.leetcode/1839.\346\234\200\351\253\230\345\273\272\347\255\221\351\253\230\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..71cc070d2c4ab3c60e51d18d2e5ab78a61500587
--- /dev/null
+++ "b/data_backup/1.leetcode/1839.\346\234\200\351\253\230\345\273\272\347\255\221\351\253\230\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bfe6818522e340c2afa3e07fef93e0e2",
+  "keywords": [
+    "leetcode",
+    "最高建筑高度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最高建筑高度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1839_\346\234\200\351\253\230\345\273\272\347\255\221\351\253\230\345\272\246/desc.html" "b/data_backup/1.leetcode/1839.\346\234\200\351\253\230\345\273\272\347\255\221\351\253\230\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1839_\346\234\200\351\253\230\345\273\272\347\255\221\351\253\230\345\272\246/desc.html"
rename to "data_backup/1.leetcode/1839.\346\234\200\351\253\230\345\273\272\347\255\221\351\253\230\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/183_\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/solution.cpp" "b/data_backup/1.leetcode/1839.\346\234\200\351\253\230\345\273\272\347\255\221\351\253\230\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/183_\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/solution.cpp"
rename to "data_backup/1.leetcode/1839.\346\234\200\351\253\230\345\273\272\347\255\221\351\253\230\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/1839_\346\234\200\351\253\230\345\273\272\347\255\221\351\253\230\345\272\246/config.json" "b/data_backup/1.leetcode/1839_\346\234\200\351\253\230\345\273\272\347\255\221\351\253\230\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1839_\346\234\200\351\253\230\345\273\272\347\255\221\351\253\230\345\272\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/183_\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/config.json" "b/data_backup/1.leetcode/183_\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/config.json"
deleted file mode 100644
index 12f6da85c10d3cbdd4bd577ed0b82901c16652b6..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/183_\351\203\250\351\227\250\345\267\245\350\265\204\346\234\200\351\253\230\347\232\204\345\221\230\345\267\245/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "部门工资最高的员工"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "部门工资最高的员工"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/184.\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/config.json" "b/data_backup/1.leetcode/184.\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ae870242d53315a6a77be9e5edc707819c9f2b33
--- /dev/null
+++ "b/data_backup/1.leetcode/184.\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-061bacd32fb94f52add235f6e8f80eb2",
+  "keywords": [
+    "leetcode",
+    "部门工资前三高的所有员工"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "部门工资前三高的所有员工"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/184_\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/desc.html" "b/data_backup/1.leetcode/184.\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/184_\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/desc.html"
rename to "data_backup/1.leetcode/184.\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/desc.html"
diff --git "a/data_backup/1.leetcode/1840_\350\201\224\350\265\233\344\277\241\346\201\257\347\273\237\350\256\241/solution.cpp" "b/data_backup/1.leetcode/184.\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1840_\350\201\224\350\265\233\344\277\241\346\201\257\347\273\237\350\256\241/solution.cpp"
rename to "data_backup/1.leetcode/184.\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/solution.cpp"
diff --git "a/data_backup/1.leetcode/184_\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/solution.json" "b/data_backup/1.leetcode/184.\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/184_\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/solution.json"
rename to "data_backup/1.leetcode/184.\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/solution.json"
diff --git "a/data_backup/1.leetcode/184_\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/solution.md" "b/data_backup/1.leetcode/184.\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/184_\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/solution.md"
rename to "data_backup/1.leetcode/184.\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/solution.md"
diff --git "a/data_backup/1.leetcode/184_\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/solution.sql" "b/data_backup/1.leetcode/184.\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/solution.sql"
similarity index 100%
rename from "data_backup/1.leetcode/184_\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/solution.sql"
rename to "data_backup/1.leetcode/184.\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/solution.sql"
diff --git "a/data_backup/1.leetcode/1840.\350\201\224\350\265\233\344\277\241\346\201\257\347\273\237\350\256\241/config.json" "b/data_backup/1.leetcode/1840.\350\201\224\350\265\233\344\277\241\346\201\257\347\273\237\350\256\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..55afc8a2170ec0a52cda448159d5414e229dd101
--- /dev/null
+++ "b/data_backup/1.leetcode/1840.\350\201\224\350\265\233\344\277\241\346\201\257\347\273\237\350\256\241/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3e3d0aca3baf42fb9ceca0ca65446b0f",
+  "keywords": [
+    "leetcode",
+    "联赛信息统计"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "联赛信息统计"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1841_\344\270\213\344\270\252\347\224\261\347\233\270\345\220\214\346\225\260\345\255\227\346\236\204\346\210\220\347\232\204\345\233\236\346\226\207\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1840.\350\201\224\350\265\233\344\277\241\346\201\257\347\273\237\350\256\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1841_\344\270\213\344\270\252\347\224\261\347\233\270\345\220\214\346\225\260\345\255\227\346\236\204\346\210\220\347\232\204\345\233\236\346\226\207\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1840.\350\201\224\350\265\233\344\277\241\346\201\257\347\273\237\350\256\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/1840_\350\201\224\350\265\233\344\277\241\346\201\257\347\273\237\350\256\241/config.json" "b/data_backup/1.leetcode/1840_\350\201\224\350\265\233\344\277\241\346\201\257\347\273\237\350\256\241/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1840_\350\201\224\350\265\233\344\277\241\346\201\257\347\273\237\350\256\241/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1841.\344\270\213\344\270\252\347\224\261\347\233\270\345\220\214\346\225\260\345\255\227\346\236\204\346\210\220\347\232\204\345\233\236\346\226\207\344\270\262/config.json" "b/data_backup/1.leetcode/1841.\344\270\213\344\270\252\347\224\261\347\233\270\345\220\214\346\225\260\345\255\227\346\236\204\346\210\220\347\232\204\345\233\236\346\226\207\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..02b320fbd040327e18f75509f43c1bff6fc684ae
--- /dev/null
+++ "b/data_backup/1.leetcode/1841.\344\270\213\344\270\252\347\224\261\347\233\270\345\220\214\346\225\260\345\255\227\346\236\204\346\210\220\347\232\204\345\233\236\346\226\207\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dc3d20b8748c4c03acd415f02366d109",
+  "keywords": [
+    "leetcode",
+    "下个由相同数字构成的回文串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "下个由相同数字构成的回文串"
+}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1842_Suspicious Bank Accounts/solution.cpp "b/data_backup/1.leetcode/1841.\344\270\213\344\270\252\347\224\261\347\233\270\345\220\214\346\225\260\345\255\227\346\236\204\346\210\220\347\232\204\345\233\236\346\226\207\344\270\262/solution.cpp"
similarity index 100%
rename from data_backup/1.leetcode/1842_Suspicious Bank Accounts/solution.cpp
rename to "data_backup/1.leetcode/1841.\344\270\213\344\270\252\347\224\261\347\233\270\345\220\214\346\225\260\345\255\227\346\236\204\346\210\220\347\232\204\345\233\236\346\226\207\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1841_\344\270\213\344\270\252\347\224\261\347\233\270\345\220\214\346\225\260\345\255\227\346\236\204\346\210\220\347\232\204\345\233\236\346\226\207\344\270\262/config.json" "b/data_backup/1.leetcode/1841_\344\270\213\344\270\252\347\224\261\347\233\270\345\220\214\346\225\260\345\255\227\346\236\204\346\210\220\347\232\204\345\233\236\346\226\207\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1841_\344\270\213\344\270\252\347\224\261\347\233\270\345\220\214\346\225\260\345\255\227\346\236\204\346\210\220\347\232\204\345\233\236\346\226\207\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1842.Suspicious Bank Accounts/config.json b/data_backup/1.leetcode/1842.Suspicious Bank Accounts/config.json
new file mode 100644
index 0000000000000000000000000000000000000000..4a45a54fe4e424a6e72bded57a09904d87f6a4bd
--- /dev/null
+++ b/data_backup/1.leetcode/1842.Suspicious Bank Accounts/config.json	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-de914f3b36164030add910b87ba5f047",
+  "keywords": [
+    "leetcode",
+    "Suspicious Bank Accounts"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Suspicious Bank Accounts"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1843_\345\260\206\346\211\200\346\234\211\346\225\260\345\255\227\347\224\250\345\255\227\347\254\246\346\233\277\346\215\242/solution.cpp" b/data_backup/1.leetcode/1842.Suspicious Bank Accounts/solution.cpp
similarity index 100%
rename from "data_backup/1.leetcode/1843_\345\260\206\346\211\200\346\234\211\346\225\260\345\255\227\347\224\250\345\255\227\347\254\246\346\233\277\346\215\242/solution.cpp"
rename to data_backup/1.leetcode/1842.Suspicious Bank Accounts/solution.cpp
diff --git a/data_backup/1.leetcode/1842_Suspicious Bank Accounts/config.json b/data_backup/1.leetcode/1842_Suspicious Bank Accounts/config.json
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- a/data_backup/1.leetcode/1842_Suspicious Bank Accounts/config.json	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1843.\345\260\206\346\211\200\346\234\211\346\225\260\345\255\227\347\224\250\345\255\227\347\254\246\346\233\277\346\215\242/config.json" "b/data_backup/1.leetcode/1843.\345\260\206\346\211\200\346\234\211\346\225\260\345\255\227\347\224\250\345\255\227\347\254\246\346\233\277\346\215\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ff4582546ade57c6accd3d166e1db80a2ce47803
--- /dev/null
+++ "b/data_backup/1.leetcode/1843.\345\260\206\346\211\200\346\234\211\346\225\260\345\255\227\347\224\250\345\255\227\347\254\246\346\233\277\346\215\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ba6e9dbd31034d1fbe8fb2ad3b7c35bf",
+  "keywords": [
+    "leetcode",
+    "将所有数字用字符替换"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将所有数字用字符替换"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1843_\345\260\206\346\211\200\346\234\211\346\225\260\345\255\227\347\224\250\345\255\227\347\254\246\346\233\277\346\215\242/desc.html" "b/data_backup/1.leetcode/1843.\345\260\206\346\211\200\346\234\211\346\225\260\345\255\227\347\224\250\345\255\227\347\254\246\346\233\277\346\215\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1843_\345\260\206\346\211\200\346\234\211\346\225\260\345\255\227\347\224\250\345\255\227\347\254\246\346\233\277\346\215\242/desc.html"
rename to "data_backup/1.leetcode/1843.\345\260\206\346\211\200\346\234\211\346\225\260\345\255\227\347\224\250\345\255\227\347\254\246\346\233\277\346\215\242/desc.html"
diff --git "a/data_backup/1.leetcode/1844_\345\272\247\344\275\215\351\242\204\347\272\246\347\256\241\347\220\206\347\263\273\347\273\237/solution.cpp" "b/data_backup/1.leetcode/1843.\345\260\206\346\211\200\346\234\211\346\225\260\345\255\227\347\224\250\345\255\227\347\254\246\346\233\277\346\215\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1844_\345\272\247\344\275\215\351\242\204\347\272\246\347\256\241\347\220\206\347\263\273\347\273\237/solution.cpp"
rename to "data_backup/1.leetcode/1843.\345\260\206\346\211\200\346\234\211\346\225\260\345\255\227\347\224\250\345\255\227\347\254\246\346\233\277\346\215\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/1843_\345\260\206\346\211\200\346\234\211\346\225\260\345\255\227\347\224\250\345\255\227\347\254\246\346\233\277\346\215\242/config.json" "b/data_backup/1.leetcode/1843_\345\260\206\346\211\200\346\234\211\346\225\260\345\255\227\347\224\250\345\255\227\347\254\246\346\233\277\346\215\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1843_\345\260\206\346\211\200\346\234\211\346\225\260\345\255\227\347\224\250\345\255\227\347\254\246\346\233\277\346\215\242/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1844.\345\272\247\344\275\215\351\242\204\347\272\246\347\256\241\347\220\206\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/1844.\345\272\247\344\275\215\351\242\204\347\272\246\347\256\241\347\220\206\347\263\273\347\273\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9513a804adfaedd748f2d4bbd1753567437a0d64
--- /dev/null
+++ "b/data_backup/1.leetcode/1844.\345\272\247\344\275\215\351\242\204\347\272\246\347\256\241\347\220\206\347\263\273\347\273\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e5bebb4535ca431b9643992bb6ff67a0",
+  "keywords": [
+    "leetcode",
+    "座位预约管理系统"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "座位预约管理系统"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1844_\345\272\247\344\275\215\351\242\204\347\272\246\347\256\241\347\220\206\347\263\273\347\273\237/desc.html" "b/data_backup/1.leetcode/1844.\345\272\247\344\275\215\351\242\204\347\272\246\347\256\241\347\220\206\347\263\273\347\273\237/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1844_\345\272\247\344\275\215\351\242\204\347\272\246\347\256\241\347\220\206\347\263\273\347\273\237/desc.html"
rename to "data_backup/1.leetcode/1844.\345\272\247\344\275\215\351\242\204\347\272\246\347\256\241\347\220\206\347\263\273\347\273\237/desc.html"
diff --git "a/data_backup/1.leetcode/1845_\345\207\217\345\260\217\345\222\214\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204\345\220\216\347\232\204\346\234\200\345\244\247\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/1844.\345\272\247\344\275\215\351\242\204\347\272\246\347\256\241\347\220\206\347\263\273\347\273\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1845_\345\207\217\345\260\217\345\222\214\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204\345\220\216\347\232\204\346\234\200\345\244\247\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/1844.\345\272\247\344\275\215\351\242\204\347\272\246\347\256\241\347\220\206\347\263\273\347\273\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1844_\345\272\247\344\275\215\351\242\204\347\272\246\347\256\241\347\220\206\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/1844_\345\272\247\344\275\215\351\242\204\347\272\246\347\256\241\347\220\206\347\263\273\347\273\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1844_\345\272\247\344\275\215\351\242\204\347\272\246\347\256\241\347\220\206\347\263\273\347\273\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1845.\345\207\217\345\260\217\345\222\214\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204\345\220\216\347\232\204\346\234\200\345\244\247\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1845.\345\207\217\345\260\217\345\222\214\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204\345\220\216\347\232\204\346\234\200\345\244\247\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e29a6596b049e8e0cc8b78368a9a8ce7ef8471a0
--- /dev/null
+++ "b/data_backup/1.leetcode/1845.\345\207\217\345\260\217\345\222\214\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204\345\220\216\347\232\204\346\234\200\345\244\247\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6bca89a8d8d843488d97847bc08fff0d",
+  "keywords": [
+    "leetcode",
+    "减小和重新排列数组后的最大元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "减小和重新排列数组后的最大元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1845_\345\207\217\345\260\217\345\222\214\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204\345\220\216\347\232\204\346\234\200\345\244\247\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/1845.\345\207\217\345\260\217\345\222\214\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204\345\220\216\347\232\204\346\234\200\345\244\247\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1845_\345\207\217\345\260\217\345\222\214\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204\345\220\216\347\232\204\346\234\200\345\244\247\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/1845.\345\207\217\345\260\217\345\222\214\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204\345\220\216\347\232\204\346\234\200\345\244\247\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/1846_\346\234\200\350\277\221\347\232\204\346\210\277\351\227\264/solution.cpp" "b/data_backup/1.leetcode/1845.\345\207\217\345\260\217\345\222\214\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204\345\220\216\347\232\204\346\234\200\345\244\247\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1846_\346\234\200\350\277\221\347\232\204\346\210\277\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/1845.\345\207\217\345\260\217\345\222\214\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204\345\220\216\347\232\204\346\234\200\345\244\247\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/1845_\345\207\217\345\260\217\345\222\214\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204\345\220\216\347\232\204\346\234\200\345\244\247\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/1845_\345\207\217\345\260\217\345\222\214\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204\345\220\216\347\232\204\346\234\200\345\244\247\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1845_\345\207\217\345\260\217\345\222\214\351\207\215\346\226\260\346\216\222\345\210\227\346\225\260\347\273\204\345\220\216\347\232\204\346\234\200\345\244\247\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1846.\346\234\200\350\277\221\347\232\204\346\210\277\351\227\264/config.json" "b/data_backup/1.leetcode/1846.\346\234\200\350\277\221\347\232\204\346\210\277\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dc42beb0c3954dfccffebfd0423f03e583de3659
--- /dev/null
+++ "b/data_backup/1.leetcode/1846.\346\234\200\350\277\221\347\232\204\346\210\277\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d9147a47f2b44be7bdd39e552a33f804",
+  "keywords": [
+    "leetcode",
+    "最近的房间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最近的房间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1846_\346\234\200\350\277\221\347\232\204\346\210\277\351\227\264/desc.html" "b/data_backup/1.leetcode/1846.\346\234\200\350\277\221\347\232\204\346\210\277\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1846_\346\234\200\350\277\221\347\232\204\346\210\277\351\227\264/desc.html"
rename to "data_backup/1.leetcode/1846.\346\234\200\350\277\221\347\232\204\346\210\277\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/1847_\345\210\260\347\233\256\346\240\207\345\205\203\347\264\240\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/1846.\346\234\200\350\277\221\347\232\204\346\210\277\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1847_\345\210\260\347\233\256\346\240\207\345\205\203\347\264\240\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/1846.\346\234\200\350\277\221\347\232\204\346\210\277\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/1846_\346\234\200\350\277\221\347\232\204\346\210\277\351\227\264/config.json" "b/data_backup/1.leetcode/1846_\346\234\200\350\277\221\347\232\204\346\210\277\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1846_\346\234\200\350\277\221\347\232\204\346\210\277\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1847.\345\210\260\347\233\256\346\240\207\345\205\203\347\264\240\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/1847.\345\210\260\347\233\256\346\240\207\345\205\203\347\264\240\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..90475e0c71b3beacab569745ea8e3ac76bdf73cc
--- /dev/null
+++ "b/data_backup/1.leetcode/1847.\345\210\260\347\233\256\346\240\207\345\205\203\347\264\240\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7a6da864a3214a598f47691e0573c1e1",
+  "keywords": [
+    "leetcode",
+    "到目标元素的最小距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "到目标元素的最小距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1847_\345\210\260\347\233\256\346\240\207\345\205\203\347\264\240\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/desc.html" "b/data_backup/1.leetcode/1847.\345\210\260\347\233\256\346\240\207\345\205\203\347\264\240\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1847_\345\210\260\347\233\256\346\240\207\345\205\203\347\264\240\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/desc.html"
rename to "data_backup/1.leetcode/1847.\345\210\260\347\233\256\346\240\207\345\205\203\347\264\240\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/desc.html"
diff --git "a/data_backup/1.leetcode/1848_\345\260\206\345\255\227\347\254\246\344\270\262\346\213\206\345\210\206\344\270\272\351\200\222\345\207\217\347\232\204\350\277\236\347\273\255\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1847.\345\210\260\347\233\256\346\240\207\345\205\203\347\264\240\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1848_\345\260\206\345\255\227\347\254\246\344\270\262\346\213\206\345\210\206\344\270\272\351\200\222\345\207\217\347\232\204\350\277\236\347\273\255\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1847.\345\210\260\347\233\256\346\240\207\345\205\203\347\264\240\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/1847_\345\210\260\347\233\256\346\240\207\345\205\203\347\264\240\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/1847_\345\210\260\347\233\256\346\240\207\345\205\203\347\264\240\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1847_\345\210\260\347\233\256\346\240\207\345\205\203\347\264\240\347\232\204\346\234\200\345\260\217\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1848.\345\260\206\345\255\227\347\254\246\344\270\262\346\213\206\345\210\206\344\270\272\351\200\222\345\207\217\347\232\204\350\277\236\347\273\255\345\200\274/config.json" "b/data_backup/1.leetcode/1848.\345\260\206\345\255\227\347\254\246\344\270\262\346\213\206\345\210\206\344\270\272\351\200\222\345\207\217\347\232\204\350\277\236\347\273\255\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..812954cb58ee3ceb6d1af779540ad3f5c64c38ff
--- /dev/null
+++ "b/data_backup/1.leetcode/1848.\345\260\206\345\255\227\347\254\246\344\270\262\346\213\206\345\210\206\344\270\272\351\200\222\345\207\217\347\232\204\350\277\236\347\273\255\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fcbb2e4ceb504ad49cd903b00e2000c3",
+  "keywords": [
+    "leetcode",
+    "将字符串拆分为递减的连续值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将字符串拆分为递减的连续值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1848_\345\260\206\345\255\227\347\254\246\344\270\262\346\213\206\345\210\206\344\270\272\351\200\222\345\207\217\347\232\204\350\277\236\347\273\255\345\200\274/desc.html" "b/data_backup/1.leetcode/1848.\345\260\206\345\255\227\347\254\246\344\270\262\346\213\206\345\210\206\344\270\272\351\200\222\345\207\217\347\232\204\350\277\236\347\273\255\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1848_\345\260\206\345\255\227\347\254\246\344\270\262\346\213\206\345\210\206\344\270\272\351\200\222\345\207\217\347\232\204\350\277\236\347\273\255\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1848.\345\260\206\345\255\227\347\254\246\344\270\262\346\213\206\345\210\206\344\270\272\351\200\222\345\207\217\347\232\204\350\277\236\347\273\255\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1849_\351\202\273\344\275\215\344\272\244\346\215\242\347\232\204\346\234\200\345\260\217\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1848.\345\260\206\345\255\227\347\254\246\344\270\262\346\213\206\345\210\206\344\270\272\351\200\222\345\207\217\347\232\204\350\277\236\347\273\255\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1849_\351\202\273\344\275\215\344\272\244\346\215\242\347\232\204\346\234\200\345\260\217\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1848.\345\260\206\345\255\227\347\254\246\344\270\262\346\213\206\345\210\206\344\270\272\351\200\222\345\207\217\347\232\204\350\277\236\347\273\255\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1848_\345\260\206\345\255\227\347\254\246\344\270\262\346\213\206\345\210\206\344\270\272\351\200\222\345\207\217\347\232\204\350\277\236\347\273\255\345\200\274/config.json" "b/data_backup/1.leetcode/1848_\345\260\206\345\255\227\347\254\246\344\270\262\346\213\206\345\210\206\344\270\272\351\200\222\345\207\217\347\232\204\350\277\236\347\273\255\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1848_\345\260\206\345\255\227\347\254\246\344\270\262\346\213\206\345\210\206\344\270\272\351\200\222\345\207\217\347\232\204\350\277\236\347\273\255\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1849.\351\202\273\344\275\215\344\272\244\346\215\242\347\232\204\346\234\200\345\260\217\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1849.\351\202\273\344\275\215\344\272\244\346\215\242\347\232\204\346\234\200\345\260\217\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a56f671af232e8b89de770425e91bf87121ad952
--- /dev/null
+++ "b/data_backup/1.leetcode/1849.\351\202\273\344\275\215\344\272\244\346\215\242\347\232\204\346\234\200\345\260\217\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fc4137b5a916447aba8ac7112aeb117b",
+  "keywords": [
+    "leetcode",
+    "邻位交换的最小次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "邻位交换的最小次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1849_\351\202\273\344\275\215\344\272\244\346\215\242\347\232\204\346\234\200\345\260\217\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1849.\351\202\273\344\275\215\344\272\244\346\215\242\347\232\204\346\234\200\345\260\217\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1849_\351\202\273\344\275\215\344\272\244\346\215\242\347\232\204\346\234\200\345\260\217\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1849.\351\202\273\344\275\215\344\272\244\346\215\242\347\232\204\346\234\200\345\260\217\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/184_\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/solution.cpp" "b/data_backup/1.leetcode/1849.\351\202\273\344\275\215\344\272\244\346\215\242\347\232\204\346\234\200\345\260\217\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/184_\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/solution.cpp"
rename to "data_backup/1.leetcode/1849.\351\202\273\344\275\215\344\272\244\346\215\242\347\232\204\346\234\200\345\260\217\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1849_\351\202\273\344\275\215\344\272\244\346\215\242\347\232\204\346\234\200\345\260\217\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1849_\351\202\273\344\275\215\344\272\244\346\215\242\347\232\204\346\234\200\345\260\217\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1849_\351\202\273\344\275\215\344\272\244\346\215\242\347\232\204\346\234\200\345\260\217\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/184_\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/config.json" "b/data_backup/1.leetcode/184_\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/config.json"
deleted file mode 100644
index 721f29a1ee13cfac4b379550dae7709932b08b6e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/184_\351\203\250\351\227\250\345\267\245\350\265\204\345\211\215\344\270\211\351\253\230\347\232\204\346\211\200\346\234\211\345\221\230\345\267\245/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "部门工资前三高的所有员工"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "部门工资前三高的所有员工"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/185.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215 II/config.json" "b/data_backup/1.leetcode/185.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0b22b0fd9e2c3d1e3b64d11b077fa30ce7645ef1
--- /dev/null
+++ "b/data_backup/1.leetcode/185.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-61f62e63c534453695c8a690fab2d608",
+  "keywords": [
+    "leetcode",
+    "翻转字符串里的单词 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "翻转字符串里的单词 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/185_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215 II/solution.cpp" "b/data_backup/1.leetcode/185.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/185_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215 II/solution.cpp"
rename to "data_backup/1.leetcode/185.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/185_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215 II/solution.json" "b/data_backup/1.leetcode/185.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/185_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215 II/solution.json"
rename to "data_backup/1.leetcode/185.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215 II/solution.json"
diff --git "a/data_backup/1.leetcode/185_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215 II/solution.md" "b/data_backup/1.leetcode/185.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/185_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215 II/solution.md"
rename to "data_backup/1.leetcode/185.\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215 II/solution.md"
diff --git "a/data_backup/1.leetcode/1850.\345\214\205\345\220\253\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\260\217\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/1850.\345\214\205\345\220\253\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\260\217\345\214\272\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b6188538f95062ef8f1741d28c71b46c0cfdfed4
--- /dev/null
+++ "b/data_backup/1.leetcode/1850.\345\214\205\345\220\253\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\260\217\345\214\272\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dedfa6a40a7e4e38ac501459dfe53d06",
+  "keywords": [
+    "leetcode",
+    "包含每个查询的最小区间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "包含每个查询的最小区间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1850_\345\214\205\345\220\253\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\260\217\345\214\272\351\227\264/desc.html" "b/data_backup/1.leetcode/1850.\345\214\205\345\220\253\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\260\217\345\214\272\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1850_\345\214\205\345\220\253\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\260\217\345\214\272\351\227\264/desc.html"
rename to "data_backup/1.leetcode/1850.\345\214\205\345\220\253\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\260\217\345\214\272\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/1850_\345\214\205\345\220\253\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\260\217\345\214\272\351\227\264/solution.cpp" "b/data_backup/1.leetcode/1850.\345\214\205\345\220\253\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\260\217\345\214\272\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1850_\345\214\205\345\220\253\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\260\217\345\214\272\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/1850.\345\214\205\345\220\253\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\260\217\345\214\272\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/1850_\345\214\205\345\220\253\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\260\217\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/1850_\345\214\205\345\220\253\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\260\217\345\214\272\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1850_\345\214\205\345\220\253\346\257\217\344\270\252\346\237\245\350\257\242\347\232\204\346\234\200\345\260\217\345\214\272\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1851.\346\257\217\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\345\255\227\347\247\215\347\261\273\346\225\260/config.json" "b/data_backup/1.leetcode/1851.\346\257\217\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\345\255\227\347\247\215\347\261\273\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..da71b8aee2e0b0c6d8337ed5bbe10881b25728f9
--- /dev/null
+++ "b/data_backup/1.leetcode/1851.\346\257\217\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\345\255\227\347\247\215\347\261\273\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d47ef6331b6f45fcb06dcd3bab0a9f07",
+  "keywords": [
+    "leetcode",
+    "每个子数组的数字种类数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每个子数组的数字种类数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1851_\346\257\217\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\345\255\227\347\247\215\347\261\273\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1851.\346\257\217\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\345\255\227\347\247\215\347\261\273\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1851_\346\257\217\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\345\255\227\347\247\215\347\261\273\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1851.\346\257\217\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\345\255\227\347\247\215\347\261\273\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1851_\346\257\217\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\345\255\227\347\247\215\347\261\273\346\225\260/config.json" "b/data_backup/1.leetcode/1851_\346\257\217\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\345\255\227\347\247\215\347\261\273\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1851_\346\257\217\344\270\252\345\255\220\346\225\260\347\273\204\347\232\204\346\225\260\345\255\227\347\247\215\347\261\273\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1852.\350\275\254\346\215\242\346\227\245\346\234\237\346\240\274\345\274\217/config.json" "b/data_backup/1.leetcode/1852.\350\275\254\346\215\242\346\227\245\346\234\237\346\240\274\345\274\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b15c309ae1aa3401520994bbfb8bdfccb71f895c
--- /dev/null
+++ "b/data_backup/1.leetcode/1852.\350\275\254\346\215\242\346\227\245\346\234\237\346\240\274\345\274\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3c0f234ca6d54bf2adebe17db8d7bda2",
+  "keywords": [
+    "leetcode",
+    "转换日期格式"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "转换日期格式"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1852_\350\275\254\346\215\242\346\227\245\346\234\237\346\240\274\345\274\217/solution.cpp" "b/data_backup/1.leetcode/1852.\350\275\254\346\215\242\346\227\245\346\234\237\346\240\274\345\274\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1852_\350\275\254\346\215\242\346\227\245\346\234\237\346\240\274\345\274\217/solution.cpp"
rename to "data_backup/1.leetcode/1852.\350\275\254\346\215\242\346\227\245\346\234\237\346\240\274\345\274\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1852_\350\275\254\346\215\242\346\227\245\346\234\237\346\240\274\345\274\217/config.json" "b/data_backup/1.leetcode/1852_\350\275\254\346\215\242\346\227\245\346\234\237\346\240\274\345\274\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1852_\350\275\254\346\215\242\346\227\245\346\234\237\346\240\274\345\274\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1853.\344\272\272\345\217\243\346\234\200\345\244\232\347\232\204\345\271\264\344\273\275/config.json" "b/data_backup/1.leetcode/1853.\344\272\272\345\217\243\346\234\200\345\244\232\347\232\204\345\271\264\344\273\275/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..587df08bcf1e9d1c4300b5df61006a1800868fb9
--- /dev/null
+++ "b/data_backup/1.leetcode/1853.\344\272\272\345\217\243\346\234\200\345\244\232\347\232\204\345\271\264\344\273\275/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-481bee44a50b4d69bfdc7f273bda402e",
+  "keywords": [
+    "leetcode",
+    "人口最多的年份"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "人口最多的年份"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1853_\344\272\272\345\217\243\346\234\200\345\244\232\347\232\204\345\271\264\344\273\275/desc.html" "b/data_backup/1.leetcode/1853.\344\272\272\345\217\243\346\234\200\345\244\232\347\232\204\345\271\264\344\273\275/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1853_\344\272\272\345\217\243\346\234\200\345\244\232\347\232\204\345\271\264\344\273\275/desc.html"
rename to "data_backup/1.leetcode/1853.\344\272\272\345\217\243\346\234\200\345\244\232\347\232\204\345\271\264\344\273\275/desc.html"
diff --git "a/data_backup/1.leetcode/1853_\344\272\272\345\217\243\346\234\200\345\244\232\347\232\204\345\271\264\344\273\275/solution.cpp" "b/data_backup/1.leetcode/1853.\344\272\272\345\217\243\346\234\200\345\244\232\347\232\204\345\271\264\344\273\275/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1853_\344\272\272\345\217\243\346\234\200\345\244\232\347\232\204\345\271\264\344\273\275/solution.cpp"
rename to "data_backup/1.leetcode/1853.\344\272\272\345\217\243\346\234\200\345\244\232\347\232\204\345\271\264\344\273\275/solution.cpp"
diff --git "a/data_backup/1.leetcode/1853_\344\272\272\345\217\243\346\234\200\345\244\232\347\232\204\345\271\264\344\273\275/config.json" "b/data_backup/1.leetcode/1853_\344\272\272\345\217\243\346\234\200\345\244\232\347\232\204\345\271\264\344\273\275/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1853_\344\272\272\345\217\243\346\234\200\345\244\232\347\232\204\345\271\264\344\273\275/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1854.\344\270\213\346\240\207\345\257\271\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/1854.\344\270\213\346\240\207\345\257\271\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d4f41f939a6475644ef615b4e954faf90fb5e217
--- /dev/null
+++ "b/data_backup/1.leetcode/1854.\344\270\213\346\240\207\345\257\271\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1cb2a8f36f3d4ab58758555b742e6bd7",
+  "keywords": [
+    "leetcode",
+    "下标对中的最大距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "下标对中的最大距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1854_\344\270\213\346\240\207\345\257\271\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/desc.html" "b/data_backup/1.leetcode/1854.\344\270\213\346\240\207\345\257\271\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1854_\344\270\213\346\240\207\345\257\271\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/desc.html"
rename to "data_backup/1.leetcode/1854.\344\270\213\346\240\207\345\257\271\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/desc.html"
diff --git "a/data_backup/1.leetcode/1854_\344\270\213\346\240\207\345\257\271\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/1854.\344\270\213\346\240\207\345\257\271\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1854_\344\270\213\346\240\207\345\257\271\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/1854.\344\270\213\346\240\207\345\257\271\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/1854_\344\270\213\346\240\207\345\257\271\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/1854_\344\270\213\346\240\207\345\257\271\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1854_\344\270\213\346\240\207\345\257\271\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1855.\345\255\220\346\225\260\347\273\204\346\234\200\345\260\217\344\271\230\347\247\257\347\232\204\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/1855.\345\255\220\346\225\260\347\273\204\346\234\200\345\260\217\344\271\230\347\247\257\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bb144b936140256fd5880b5702b860e736b081d7
--- /dev/null
+++ "b/data_backup/1.leetcode/1855.\345\255\220\346\225\260\347\273\204\346\234\200\345\260\217\344\271\230\347\247\257\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a90ff5ccfc1846159a36cf29f1a82a01",
+  "keywords": [
+    "leetcode",
+    "子数组最小乘积的最大值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "子数组最小乘积的最大值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1855_\345\255\220\346\225\260\347\273\204\346\234\200\345\260\217\344\271\230\347\247\257\347\232\204\346\234\200\345\244\247\345\200\274/desc.html" "b/data_backup/1.leetcode/1855.\345\255\220\346\225\260\347\273\204\346\234\200\345\260\217\344\271\230\347\247\257\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1855_\345\255\220\346\225\260\347\273\204\346\234\200\345\260\217\344\271\230\347\247\257\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1855.\345\255\220\346\225\260\347\273\204\346\234\200\345\260\217\344\271\230\347\247\257\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1855_\345\255\220\346\225\260\347\273\204\346\234\200\345\260\217\344\271\230\347\247\257\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1855.\345\255\220\346\225\260\347\273\204\346\234\200\345\260\217\344\271\230\347\247\257\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1855_\345\255\220\346\225\260\347\273\204\346\234\200\345\260\217\344\271\230\347\247\257\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1855.\345\255\220\346\225\260\347\273\204\346\234\200\345\260\217\344\271\230\347\247\257\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1855_\345\255\220\346\225\260\347\273\204\346\234\200\345\260\217\344\271\230\347\247\257\347\232\204\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/1855_\345\255\220\346\225\260\347\273\204\346\234\200\345\260\217\344\271\230\347\247\257\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1855_\345\255\220\346\225\260\347\273\204\346\234\200\345\260\217\344\271\230\347\247\257\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1856.\346\234\211\345\220\221\345\233\276\344\270\255\346\234\200\345\244\247\351\242\234\350\211\262\345\200\274/config.json" "b/data_backup/1.leetcode/1856.\346\234\211\345\220\221\345\233\276\344\270\255\346\234\200\345\244\247\351\242\234\350\211\262\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c467220ec3f365a632ae112e3b29bf0d1afa1179
--- /dev/null
+++ "b/data_backup/1.leetcode/1856.\346\234\211\345\220\221\345\233\276\344\270\255\346\234\200\345\244\247\351\242\234\350\211\262\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-70fd9585043d4232b83ff04bb8c19d28",
+  "keywords": [
+    "leetcode",
+    "有向图中最大颜色值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有向图中最大颜色值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1856_\346\234\211\345\220\221\345\233\276\344\270\255\346\234\200\345\244\247\351\242\234\350\211\262\345\200\274/desc.html" "b/data_backup/1.leetcode/1856.\346\234\211\345\220\221\345\233\276\344\270\255\346\234\200\345\244\247\351\242\234\350\211\262\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1856_\346\234\211\345\220\221\345\233\276\344\270\255\346\234\200\345\244\247\351\242\234\350\211\262\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1856.\346\234\211\345\220\221\345\233\276\344\270\255\346\234\200\345\244\247\351\242\234\350\211\262\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1856_\346\234\211\345\220\221\345\233\276\344\270\255\346\234\200\345\244\247\351\242\234\350\211\262\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1856.\346\234\211\345\220\221\345\233\276\344\270\255\346\234\200\345\244\247\351\242\234\350\211\262\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1856_\346\234\211\345\220\221\345\233\276\344\270\255\346\234\200\345\244\247\351\242\234\350\211\262\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1856.\346\234\211\345\220\221\345\233\276\344\270\255\346\234\200\345\244\247\351\242\234\350\211\262\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1856_\346\234\211\345\220\221\345\233\276\344\270\255\346\234\200\345\244\247\351\242\234\350\211\262\345\200\274/config.json" "b/data_backup/1.leetcode/1856_\346\234\211\345\220\221\345\233\276\344\270\255\346\234\200\345\244\247\351\242\234\350\211\262\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1856_\346\234\211\345\220\221\345\233\276\344\270\255\346\234\200\345\244\247\351\242\234\350\211\262\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1857.\345\214\205\345\220\253\346\211\200\346\234\211\345\211\215\347\274\200\347\232\204\346\234\200\351\225\277\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/1857.\345\214\205\345\220\253\346\211\200\346\234\211\345\211\215\347\274\200\347\232\204\346\234\200\351\225\277\345\215\225\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7ac44e135aad84edc24d7ef42701ac0706cf163c
--- /dev/null
+++ "b/data_backup/1.leetcode/1857.\345\214\205\345\220\253\346\211\200\346\234\211\345\211\215\347\274\200\347\232\204\346\234\200\351\225\277\345\215\225\350\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6ad8122c92504fad843427ff855359f8",
+  "keywords": [
+    "leetcode",
+    "包含所有前缀的最长单词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "包含所有前缀的最长单词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1857_\345\214\205\345\220\253\346\211\200\346\234\211\345\211\215\347\274\200\347\232\204\346\234\200\351\225\277\345\215\225\350\257\215/solution.cpp" "b/data_backup/1.leetcode/1857.\345\214\205\345\220\253\346\211\200\346\234\211\345\211\215\347\274\200\347\232\204\346\234\200\351\225\277\345\215\225\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1857_\345\214\205\345\220\253\346\211\200\346\234\211\345\211\215\347\274\200\347\232\204\346\234\200\351\225\277\345\215\225\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/1857.\345\214\205\345\220\253\346\211\200\346\234\211\345\211\215\347\274\200\347\232\204\346\234\200\351\225\277\345\215\225\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/1857_\345\214\205\345\220\253\346\211\200\346\234\211\345\211\215\347\274\200\347\232\204\346\234\200\351\225\277\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/1857_\345\214\205\345\220\253\346\211\200\346\234\211\345\211\215\347\274\200\347\232\204\346\234\200\351\225\277\345\215\225\350\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1857_\345\214\205\345\220\253\346\211\200\346\234\211\345\211\215\347\274\200\347\232\204\346\234\200\351\225\277\345\215\225\350\257\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1858.\345\260\206\345\217\245\345\255\220\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/1858.\345\260\206\345\217\245\345\255\220\346\216\222\345\272\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..00fa6fb690a3e57917dc3a5fd193a61d3419c704
--- /dev/null
+++ "b/data_backup/1.leetcode/1858.\345\260\206\345\217\245\345\255\220\346\216\222\345\272\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7c5a9500a9d2435eaec18fd24a8d0261",
+  "keywords": [
+    "leetcode",
+    "将句子排序"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将句子排序"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1858_\345\260\206\345\217\245\345\255\220\346\216\222\345\272\217/desc.html" "b/data_backup/1.leetcode/1858.\345\260\206\345\217\245\345\255\220\346\216\222\345\272\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1858_\345\260\206\345\217\245\345\255\220\346\216\222\345\272\217/desc.html"
rename to "data_backup/1.leetcode/1858.\345\260\206\345\217\245\345\255\220\346\216\222\345\272\217/desc.html"
diff --git "a/data_backup/1.leetcode/1858_\345\260\206\345\217\245\345\255\220\346\216\222\345\272\217/solution.cpp" "b/data_backup/1.leetcode/1858.\345\260\206\345\217\245\345\255\220\346\216\222\345\272\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1858_\345\260\206\345\217\245\345\255\220\346\216\222\345\272\217/solution.cpp"
rename to "data_backup/1.leetcode/1858.\345\260\206\345\217\245\345\255\220\346\216\222\345\272\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1858_\345\260\206\345\217\245\345\255\220\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/1858_\345\260\206\345\217\245\345\255\220\346\216\222\345\272\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1858_\345\260\206\345\217\245\345\255\220\346\216\222\345\272\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1859.\345\242\236\351\225\277\347\232\204\345\206\205\345\255\230\346\263\204\351\234\262/config.json" "b/data_backup/1.leetcode/1859.\345\242\236\351\225\277\347\232\204\345\206\205\345\255\230\346\263\204\351\234\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8767f90bfc5940472cf7a07738a37fa1b0464168
--- /dev/null
+++ "b/data_backup/1.leetcode/1859.\345\242\236\351\225\277\347\232\204\345\206\205\345\255\230\346\263\204\351\234\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c758ec4a736649a69263619ac57397f0",
+  "keywords": [
+    "leetcode",
+    "增长的内存泄露"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "增长的内存泄露"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1859_\345\242\236\351\225\277\347\232\204\345\206\205\345\255\230\346\263\204\351\234\262/desc.html" "b/data_backup/1.leetcode/1859.\345\242\236\351\225\277\347\232\204\345\206\205\345\255\230\346\263\204\351\234\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1859_\345\242\236\351\225\277\347\232\204\345\206\205\345\255\230\346\263\204\351\234\262/desc.html"
rename to "data_backup/1.leetcode/1859.\345\242\236\351\225\277\347\232\204\345\206\205\345\255\230\346\263\204\351\234\262/desc.html"
diff --git "a/data_backup/1.leetcode/1859_\345\242\236\351\225\277\347\232\204\345\206\205\345\255\230\346\263\204\351\234\262/solution.cpp" "b/data_backup/1.leetcode/1859.\345\242\236\351\225\277\347\232\204\345\206\205\345\255\230\346\263\204\351\234\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1859_\345\242\236\351\225\277\347\232\204\345\206\205\345\255\230\346\263\204\351\234\262/solution.cpp"
rename to "data_backup/1.leetcode/1859.\345\242\236\351\225\277\347\232\204\345\206\205\345\255\230\346\263\204\351\234\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1859_\345\242\236\351\225\277\347\232\204\345\206\205\345\255\230\346\263\204\351\234\262/config.json" "b/data_backup/1.leetcode/1859_\345\242\236\351\225\277\347\232\204\345\206\205\345\255\230\346\263\204\351\234\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1859_\345\242\236\351\225\277\347\232\204\345\206\205\345\255\230\346\263\204\351\234\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/185_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215 II/config.json" "b/data_backup/1.leetcode/185_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215 II/config.json"
deleted file mode 100644
index 9cac97aa0614399ddced49bcdf8b091345a9beac..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/185_\347\277\273\350\275\254\345\255\227\347\254\246\344\270\262\351\207\214\347\232\204\345\215\225\350\257\215 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "翻转字符串里的单词 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "翻转字符串里的单词 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/186.\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/186.\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9298dd48ef843d20cbfe3ae42011d572de2e1e75
--- /dev/null
+++ "b/data_backup/1.leetcode/186.\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-63893113375e459b98fc78c721f4629a",
+  "keywords": [
+    "leetcode",
+    "重复的DNA序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重复的DNA序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/186_\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/186.\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/186_\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/186.\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/186_\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/186.\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/186_\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/186.\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/186_\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/solution.json" "b/data_backup/1.leetcode/186.\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/186_\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/solution.json"
rename to "data_backup/1.leetcode/186.\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/solution.json"
diff --git "a/data_backup/1.leetcode/186_\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/solution.md" "b/data_backup/1.leetcode/186.\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/186_\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/solution.md"
rename to "data_backup/1.leetcode/186.\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/solution.md"
diff --git "a/data_backup/1.leetcode/1860.\346\227\213\350\275\254\347\233\222\345\255\220/config.json" "b/data_backup/1.leetcode/1860.\346\227\213\350\275\254\347\233\222\345\255\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..335aec27d4301a00cda84f557c07cd93b39877f9
--- /dev/null
+++ "b/data_backup/1.leetcode/1860.\346\227\213\350\275\254\347\233\222\345\255\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-405b7ff61d354de09b3442e20c89ff15",
+  "keywords": [
+    "leetcode",
+    "旋转盒子"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "旋转盒子"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1860_\346\227\213\350\275\254\347\233\222\345\255\220/desc.html" "b/data_backup/1.leetcode/1860.\346\227\213\350\275\254\347\233\222\345\255\220/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1860_\346\227\213\350\275\254\347\233\222\345\255\220/desc.html"
rename to "data_backup/1.leetcode/1860.\346\227\213\350\275\254\347\233\222\345\255\220/desc.html"
diff --git "a/data_backup/1.leetcode/1860_\346\227\213\350\275\254\347\233\222\345\255\220/solution.cpp" "b/data_backup/1.leetcode/1860.\346\227\213\350\275\254\347\233\222\345\255\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1860_\346\227\213\350\275\254\347\233\222\345\255\220/solution.cpp"
rename to "data_backup/1.leetcode/1860.\346\227\213\350\275\254\347\233\222\345\255\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/1860_\346\227\213\350\275\254\347\233\222\345\255\220/config.json" "b/data_backup/1.leetcode/1860_\346\227\213\350\275\254\347\233\222\345\255\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1860_\346\227\213\350\275\254\347\233\222\345\255\220/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1861.\345\220\221\344\270\213\345\217\226\346\225\264\346\225\260\345\257\271\345\222\214/config.json" "b/data_backup/1.leetcode/1861.\345\220\221\344\270\213\345\217\226\346\225\264\346\225\260\345\257\271\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..752de77a7ae5682e4aa14f69c6402de937fae29e
--- /dev/null
+++ "b/data_backup/1.leetcode/1861.\345\220\221\344\270\213\345\217\226\346\225\264\346\225\260\345\257\271\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f62ed96cdb304f45b7b08252e378e478",
+  "keywords": [
+    "leetcode",
+    "向下取整数对和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "向下取整数对和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1861_\345\220\221\344\270\213\345\217\226\346\225\264\346\225\260\345\257\271\345\222\214/desc.html" "b/data_backup/1.leetcode/1861.\345\220\221\344\270\213\345\217\226\346\225\264\346\225\260\345\257\271\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1861_\345\220\221\344\270\213\345\217\226\346\225\264\346\225\260\345\257\271\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1861.\345\220\221\344\270\213\345\217\226\346\225\264\346\225\260\345\257\271\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1861_\345\220\221\344\270\213\345\217\226\346\225\264\346\225\260\345\257\271\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1861.\345\220\221\344\270\213\345\217\226\346\225\264\346\225\260\345\257\271\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1861_\345\220\221\344\270\213\345\217\226\346\225\264\346\225\260\345\257\271\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1861.\345\220\221\344\270\213\345\217\226\346\225\264\346\225\260\345\257\271\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1861_\345\220\221\344\270\213\345\217\226\346\225\264\346\225\260\345\257\271\345\222\214/config.json" "b/data_backup/1.leetcode/1861_\345\220\221\344\270\213\345\217\226\346\225\264\346\225\260\345\257\271\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1861_\345\220\221\344\270\213\345\217\226\346\225\264\346\225\260\345\257\271\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1862.\346\211\276\345\207\272\346\211\200\346\234\211\345\255\220\351\233\206\347\232\204\345\274\202\346\210\226\346\200\273\345\222\214\345\206\215\346\261\202\345\222\214/config.json" "b/data_backup/1.leetcode/1862.\346\211\276\345\207\272\346\211\200\346\234\211\345\255\220\351\233\206\347\232\204\345\274\202\346\210\226\346\200\273\345\222\214\345\206\215\346\261\202\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9e4813b0a5f2ac786a1724e2e566848524cbb1c7
--- /dev/null
+++ "b/data_backup/1.leetcode/1862.\346\211\276\345\207\272\346\211\200\346\234\211\345\255\220\351\233\206\347\232\204\345\274\202\346\210\226\346\200\273\345\222\214\345\206\215\346\261\202\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d0b3726a679847629c1c87fe38ec38e5",
+  "keywords": [
+    "leetcode",
+    "找出所有子集的异或总和再求和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出所有子集的异或总和再求和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1862_\346\211\276\345\207\272\346\211\200\346\234\211\345\255\220\351\233\206\347\232\204\345\274\202\346\210\226\346\200\273\345\222\214\345\206\215\346\261\202\345\222\214/desc.html" "b/data_backup/1.leetcode/1862.\346\211\276\345\207\272\346\211\200\346\234\211\345\255\220\351\233\206\347\232\204\345\274\202\346\210\226\346\200\273\345\222\214\345\206\215\346\261\202\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1862_\346\211\276\345\207\272\346\211\200\346\234\211\345\255\220\351\233\206\347\232\204\345\274\202\346\210\226\346\200\273\345\222\214\345\206\215\346\261\202\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1862.\346\211\276\345\207\272\346\211\200\346\234\211\345\255\220\351\233\206\347\232\204\345\274\202\346\210\226\346\200\273\345\222\214\345\206\215\346\261\202\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1862_\346\211\276\345\207\272\346\211\200\346\234\211\345\255\220\351\233\206\347\232\204\345\274\202\346\210\226\346\200\273\345\222\214\345\206\215\346\261\202\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1862.\346\211\276\345\207\272\346\211\200\346\234\211\345\255\220\351\233\206\347\232\204\345\274\202\346\210\226\346\200\273\345\222\214\345\206\215\346\261\202\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1862_\346\211\276\345\207\272\346\211\200\346\234\211\345\255\220\351\233\206\347\232\204\345\274\202\346\210\226\346\200\273\345\222\214\345\206\215\346\261\202\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1862.\346\211\276\345\207\272\346\211\200\346\234\211\345\255\220\351\233\206\347\232\204\345\274\202\346\210\226\346\200\273\345\222\214\345\206\215\346\261\202\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1862_\346\211\276\345\207\272\346\211\200\346\234\211\345\255\220\351\233\206\347\232\204\345\274\202\346\210\226\346\200\273\345\222\214\345\206\215\346\261\202\345\222\214/config.json" "b/data_backup/1.leetcode/1862_\346\211\276\345\207\272\346\211\200\346\234\211\345\255\220\351\233\206\347\232\204\345\274\202\346\210\226\346\200\273\345\222\214\345\206\215\346\261\202\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1862_\346\211\276\345\207\272\346\211\200\346\234\211\345\255\220\351\233\206\347\232\204\345\274\202\346\210\226\346\200\273\345\222\214\345\206\215\346\261\202\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1863.\346\236\204\346\210\220\344\272\244\346\233\277\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1863.\346\236\204\346\210\220\344\272\244\346\233\277\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8b32b90cf0b954cde5fb2d3f9d1ca62ca76e0ada
--- /dev/null
+++ "b/data_backup/1.leetcode/1863.\346\236\204\346\210\220\344\272\244\346\233\277\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-64e44427719f42c498f4a15f98b0fe41",
+  "keywords": [
+    "leetcode",
+    "构成交替字符串需要的最小交换次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "构成交替字符串需要的最小交换次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1863_\346\236\204\346\210\220\344\272\244\346\233\277\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1863.\346\236\204\346\210\220\344\272\244\346\233\277\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1863_\346\236\204\346\210\220\344\272\244\346\233\277\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1863.\346\236\204\346\210\220\344\272\244\346\233\277\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1863_\346\236\204\346\210\220\344\272\244\346\233\277\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1863.\346\236\204\346\210\220\344\272\244\346\233\277\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1863_\346\236\204\346\210\220\344\272\244\346\233\277\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1863.\346\236\204\346\210\220\344\272\244\346\233\277\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1863_\346\236\204\346\210\220\344\272\244\346\233\277\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1863_\346\236\204\346\210\220\344\272\244\346\233\277\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1863_\346\236\204\346\210\220\344\272\244\346\233\277\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1864.\346\211\276\345\207\272\345\222\214\344\270\272\346\214\207\345\256\232\345\200\274\347\232\204\344\270\213\346\240\207\345\257\271/config.json" "b/data_backup/1.leetcode/1864.\346\211\276\345\207\272\345\222\214\344\270\272\346\214\207\345\256\232\345\200\274\347\232\204\344\270\213\346\240\207\345\257\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7209fdde757de98edaa0c544b9ccc8dcf6326529
--- /dev/null
+++ "b/data_backup/1.leetcode/1864.\346\211\276\345\207\272\345\222\214\344\270\272\346\214\207\345\256\232\345\200\274\347\232\204\344\270\213\346\240\207\345\257\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-05b074f9622b4f0c8e2c63163c8546f5",
+  "keywords": [
+    "leetcode",
+    "找出和为指定值的下标对"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出和为指定值的下标对"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1864_\346\211\276\345\207\272\345\222\214\344\270\272\346\214\207\345\256\232\345\200\274\347\232\204\344\270\213\346\240\207\345\257\271/desc.html" "b/data_backup/1.leetcode/1864.\346\211\276\345\207\272\345\222\214\344\270\272\346\214\207\345\256\232\345\200\274\347\232\204\344\270\213\346\240\207\345\257\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1864_\346\211\276\345\207\272\345\222\214\344\270\272\346\214\207\345\256\232\345\200\274\347\232\204\344\270\213\346\240\207\345\257\271/desc.html"
rename to "data_backup/1.leetcode/1864.\346\211\276\345\207\272\345\222\214\344\270\272\346\214\207\345\256\232\345\200\274\347\232\204\344\270\213\346\240\207\345\257\271/desc.html"
diff --git "a/data_backup/1.leetcode/1864_\346\211\276\345\207\272\345\222\214\344\270\272\346\214\207\345\256\232\345\200\274\347\232\204\344\270\213\346\240\207\345\257\271/solution.cpp" "b/data_backup/1.leetcode/1864.\346\211\276\345\207\272\345\222\214\344\270\272\346\214\207\345\256\232\345\200\274\347\232\204\344\270\213\346\240\207\345\257\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1864_\346\211\276\345\207\272\345\222\214\344\270\272\346\214\207\345\256\232\345\200\274\347\232\204\344\270\213\346\240\207\345\257\271/solution.cpp"
rename to "data_backup/1.leetcode/1864.\346\211\276\345\207\272\345\222\214\344\270\272\346\214\207\345\256\232\345\200\274\347\232\204\344\270\213\346\240\207\345\257\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1864_\346\211\276\345\207\272\345\222\214\344\270\272\346\214\207\345\256\232\345\200\274\347\232\204\344\270\213\346\240\207\345\257\271/config.json" "b/data_backup/1.leetcode/1864_\346\211\276\345\207\272\345\222\214\344\270\272\346\214\207\345\256\232\345\200\274\347\232\204\344\270\213\346\240\207\345\257\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1864_\346\211\276\345\207\272\345\222\214\344\270\272\346\214\207\345\256\232\345\200\274\347\232\204\344\270\213\346\240\207\345\257\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1865.\346\201\260\346\234\211 K \346\240\271\346\234\250\346\243\215\345\217\257\344\273\245\347\234\213\345\210\260\347\232\204\346\216\222\345\210\227\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1865.\346\201\260\346\234\211 K \346\240\271\346\234\250\346\243\215\345\217\257\344\273\245\347\234\213\345\210\260\347\232\204\346\216\222\345\210\227\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..af6dfe52ae916b296975438b3fb4621fdf52cfda
--- /dev/null
+++ "b/data_backup/1.leetcode/1865.\346\201\260\346\234\211 K \346\240\271\346\234\250\346\243\215\345\217\257\344\273\245\347\234\213\345\210\260\347\232\204\346\216\222\345\210\227\346\225\260\347\233\256/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2691aa61a8e14c4eae3259aaf4779881",
+  "keywords": [
+    "leetcode",
+    "恰有 K 根木棍可以看到的排列数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "恰有 K 根木棍可以看到的排列数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1865_\346\201\260\346\234\211 K \346\240\271\346\234\250\346\243\215\345\217\257\344\273\245\347\234\213\345\210\260\347\232\204\346\216\222\345\210\227\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1865.\346\201\260\346\234\211 K \346\240\271\346\234\250\346\243\215\345\217\257\344\273\245\347\234\213\345\210\260\347\232\204\346\216\222\345\210\227\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1865_\346\201\260\346\234\211 K \346\240\271\346\234\250\346\243\215\345\217\257\344\273\245\347\234\213\345\210\260\347\232\204\346\216\222\345\210\227\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1865.\346\201\260\346\234\211 K \346\240\271\346\234\250\346\243\215\345\217\257\344\273\245\347\234\213\345\210\260\347\232\204\346\216\222\345\210\227\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1865_\346\201\260\346\234\211 K \346\240\271\346\234\250\346\243\215\345\217\257\344\273\245\347\234\213\345\210\260\347\232\204\346\216\222\345\210\227\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1865.\346\201\260\346\234\211 K \346\240\271\346\234\250\346\243\215\345\217\257\344\273\245\347\234\213\345\210\260\347\232\204\346\216\222\345\210\227\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1865_\346\201\260\346\234\211 K \346\240\271\346\234\250\346\243\215\345\217\257\344\273\245\347\234\213\345\210\260\347\232\204\346\216\222\345\210\227\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1865.\346\201\260\346\234\211 K \346\240\271\346\234\250\346\243\215\345\217\257\344\273\245\347\234\213\345\210\260\347\232\204\346\216\222\345\210\227\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1865_\346\201\260\346\234\211 K \346\240\271\346\234\250\346\243\215\345\217\257\344\273\245\347\234\213\345\210\260\347\232\204\346\216\222\345\210\227\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1865_\346\201\260\346\234\211 K \346\240\271\346\234\250\346\243\215\345\217\257\344\273\245\347\234\213\345\210\260\347\232\204\346\216\222\345\210\227\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1865_\346\201\260\346\234\211 K \346\240\271\346\234\250\346\243\215\345\217\257\344\273\245\347\234\213\345\210\260\347\232\204\346\216\222\345\210\227\346\225\260\347\233\256/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1866.Orders With Maximum Quantity Above Average/config.json b/data_backup/1.leetcode/1866.Orders With Maximum Quantity Above Average/config.json
new file mode 100644
index 0000000000000000000000000000000000000000..17b538b1ce56d36472d66251fb5114e3def00794
--- /dev/null
+++ b/data_backup/1.leetcode/1866.Orders With Maximum Quantity Above Average/config.json	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7e44f78c73ca4624921294cfb2ddf89e",
+  "keywords": [
+    "leetcode",
+    "Orders With Maximum Quantity Above Average"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Orders With Maximum Quantity Above Average"
+}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1866_Orders With Maximum Quantity Above Average/solution.cpp b/data_backup/1.leetcode/1866.Orders With Maximum Quantity Above Average/solution.cpp
similarity index 100%
rename from data_backup/1.leetcode/1866_Orders With Maximum Quantity Above Average/solution.cpp
rename to data_backup/1.leetcode/1866.Orders With Maximum Quantity Above Average/solution.cpp
diff --git a/data_backup/1.leetcode/1866_Orders With Maximum Quantity Above Average/config.json b/data_backup/1.leetcode/1866_Orders With Maximum Quantity Above Average/config.json
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- a/data_backup/1.leetcode/1866_Orders With Maximum Quantity Above Average/config.json	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1867.\344\270\244\344\270\252\350\241\214\347\250\213\347\274\226\347\240\201\346\225\260\347\273\204\347\232\204\347\247\257/config.json" "b/data_backup/1.leetcode/1867.\344\270\244\344\270\252\350\241\214\347\250\213\347\274\226\347\240\201\346\225\260\347\273\204\347\232\204\347\247\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2ea1b54f6d0176294a3414288eda85954ebd395b
--- /dev/null
+++ "b/data_backup/1.leetcode/1867.\344\270\244\344\270\252\350\241\214\347\250\213\347\274\226\347\240\201\346\225\260\347\273\204\347\232\204\347\247\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ba4d5c89eb3e4a50ab6be79ddd916ab5",
+  "keywords": [
+    "leetcode",
+    "两个行程编码数组的积"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两个行程编码数组的积"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1867_\344\270\244\344\270\252\350\241\214\347\250\213\347\274\226\347\240\201\346\225\260\347\273\204\347\232\204\347\247\257/solution.cpp" "b/data_backup/1.leetcode/1867.\344\270\244\344\270\252\350\241\214\347\250\213\347\274\226\347\240\201\346\225\260\347\273\204\347\232\204\347\247\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1867_\344\270\244\344\270\252\350\241\214\347\250\213\347\274\226\347\240\201\346\225\260\347\273\204\347\232\204\347\247\257/solution.cpp"
rename to "data_backup/1.leetcode/1867.\344\270\244\344\270\252\350\241\214\347\250\213\347\274\226\347\240\201\346\225\260\347\273\204\347\232\204\347\247\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/1867_\344\270\244\344\270\252\350\241\214\347\250\213\347\274\226\347\240\201\346\225\260\347\273\204\347\232\204\347\247\257/config.json" "b/data_backup/1.leetcode/1867_\344\270\244\344\270\252\350\241\214\347\250\213\347\274\226\347\240\201\346\225\260\347\273\204\347\232\204\347\247\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1867_\344\270\244\344\270\252\350\241\214\347\250\213\347\274\226\347\240\201\346\225\260\347\273\204\347\232\204\347\247\257/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1868.\345\223\252\347\247\215\350\277\236\347\273\255\345\255\220\345\255\227\347\254\246\344\270\262\346\233\264\351\225\277/config.json" "b/data_backup/1.leetcode/1868.\345\223\252\347\247\215\350\277\236\347\273\255\345\255\220\345\255\227\347\254\246\344\270\262\346\233\264\351\225\277/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f785feb0524b964d0a337e99354e1561fb1fc93b
--- /dev/null
+++ "b/data_backup/1.leetcode/1868.\345\223\252\347\247\215\350\277\236\347\273\255\345\255\220\345\255\227\347\254\246\344\270\262\346\233\264\351\225\277/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0a6e17070f374c8fac1678e38a3dd215",
+  "keywords": [
+    "leetcode",
+    "哪种连续子字符串更长"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "哪种连续子字符串更长"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1868_\345\223\252\347\247\215\350\277\236\347\273\255\345\255\220\345\255\227\347\254\246\344\270\262\346\233\264\351\225\277/desc.html" "b/data_backup/1.leetcode/1868.\345\223\252\347\247\215\350\277\236\347\273\255\345\255\220\345\255\227\347\254\246\344\270\262\346\233\264\351\225\277/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1868_\345\223\252\347\247\215\350\277\236\347\273\255\345\255\220\345\255\227\347\254\246\344\270\262\346\233\264\351\225\277/desc.html"
rename to "data_backup/1.leetcode/1868.\345\223\252\347\247\215\350\277\236\347\273\255\345\255\220\345\255\227\347\254\246\344\270\262\346\233\264\351\225\277/desc.html"
diff --git "a/data_backup/1.leetcode/1868_\345\223\252\347\247\215\350\277\236\347\273\255\345\255\220\345\255\227\347\254\246\344\270\262\346\233\264\351\225\277/solution.cpp" "b/data_backup/1.leetcode/1868.\345\223\252\347\247\215\350\277\236\347\273\255\345\255\220\345\255\227\347\254\246\344\270\262\346\233\264\351\225\277/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1868_\345\223\252\347\247\215\350\277\236\347\273\255\345\255\220\345\255\227\347\254\246\344\270\262\346\233\264\351\225\277/solution.cpp"
rename to "data_backup/1.leetcode/1868.\345\223\252\347\247\215\350\277\236\347\273\255\345\255\220\345\255\227\347\254\246\344\270\262\346\233\264\351\225\277/solution.cpp"
diff --git "a/data_backup/1.leetcode/1868_\345\223\252\347\247\215\350\277\236\347\273\255\345\255\220\345\255\227\347\254\246\344\270\262\346\233\264\351\225\277/config.json" "b/data_backup/1.leetcode/1868_\345\223\252\347\247\215\350\277\236\347\273\255\345\255\220\345\255\227\347\254\246\344\270\262\346\233\264\351\225\277/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1868_\345\223\252\347\247\215\350\277\236\347\273\255\345\255\220\345\255\227\347\254\246\344\270\262\346\233\264\351\225\277/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1869.\345\207\206\346\227\266\345\210\260\350\276\276\347\232\204\345\210\227\350\275\246\346\234\200\345\260\217\346\227\266\351\200\237/config.json" "b/data_backup/1.leetcode/1869.\345\207\206\346\227\266\345\210\260\350\276\276\347\232\204\345\210\227\350\275\246\346\234\200\345\260\217\346\227\266\351\200\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f147a016b258612c20a161e79997e3fe1cb6eebe
--- /dev/null
+++ "b/data_backup/1.leetcode/1869.\345\207\206\346\227\266\345\210\260\350\276\276\347\232\204\345\210\227\350\275\246\346\234\200\345\260\217\346\227\266\351\200\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bda1aca6a687485782e8e085aaced3a8",
+  "keywords": [
+    "leetcode",
+    "准时到达的列车最小时速"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "准时到达的列车最小时速"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1869_\345\207\206\346\227\266\345\210\260\350\276\276\347\232\204\345\210\227\350\275\246\346\234\200\345\260\217\346\227\266\351\200\237/desc.html" "b/data_backup/1.leetcode/1869.\345\207\206\346\227\266\345\210\260\350\276\276\347\232\204\345\210\227\350\275\246\346\234\200\345\260\217\346\227\266\351\200\237/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1869_\345\207\206\346\227\266\345\210\260\350\276\276\347\232\204\345\210\227\350\275\246\346\234\200\345\260\217\346\227\266\351\200\237/desc.html"
rename to "data_backup/1.leetcode/1869.\345\207\206\346\227\266\345\210\260\350\276\276\347\232\204\345\210\227\350\275\246\346\234\200\345\260\217\346\227\266\351\200\237/desc.html"
diff --git "a/data_backup/1.leetcode/1869_\345\207\206\346\227\266\345\210\260\350\276\276\347\232\204\345\210\227\350\275\246\346\234\200\345\260\217\346\227\266\351\200\237/solution.cpp" "b/data_backup/1.leetcode/1869.\345\207\206\346\227\266\345\210\260\350\276\276\347\232\204\345\210\227\350\275\246\346\234\200\345\260\217\346\227\266\351\200\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1869_\345\207\206\346\227\266\345\210\260\350\276\276\347\232\204\345\210\227\350\275\246\346\234\200\345\260\217\346\227\266\351\200\237/solution.cpp"
rename to "data_backup/1.leetcode/1869.\345\207\206\346\227\266\345\210\260\350\276\276\347\232\204\345\210\227\350\275\246\346\234\200\345\260\217\346\227\266\351\200\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1869_\345\207\206\346\227\266\345\210\260\350\276\276\347\232\204\345\210\227\350\275\246\346\234\200\345\260\217\346\227\266\351\200\237/config.json" "b/data_backup/1.leetcode/1869_\345\207\206\346\227\266\345\210\260\350\276\276\347\232\204\345\210\227\350\275\246\346\234\200\345\260\217\346\227\266\351\200\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1869_\345\207\206\346\227\266\345\210\260\350\276\276\347\232\204\345\210\227\350\275\246\346\234\200\345\260\217\346\227\266\351\200\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/186_\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/186_\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/config.json"
deleted file mode 100644
index 19ecc897f1014e6bd29f8148eddb3e69c84a8612..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/186_\351\207\215\345\244\215\347\232\204DNA\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "重复的DNA序列"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "重复的DNA序列"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/187.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/config.json" "b/data_backup/1.leetcode/187.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..155f1db21ac4e14b54990fefae3bd29ac513aafb
--- /dev/null
+++ "b/data_backup/1.leetcode/187.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f802e20d4a344d6e99584b5ce1aea900",
+  "keywords": [
+    "leetcode",
+    "买卖股票的最佳时机 IV"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "买卖股票的最佳时机 IV"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/187_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/desc.html" "b/data_backup/1.leetcode/187.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/187_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/desc.html"
rename to "data_backup/1.leetcode/187.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/desc.html"
diff --git "a/data_backup/1.leetcode/187_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/solution.cpp" "b/data_backup/1.leetcode/187.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/187_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/solution.cpp"
rename to "data_backup/1.leetcode/187.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/solution.cpp"
diff --git "a/data_backup/1.leetcode/187_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/solution.json" "b/data_backup/1.leetcode/187.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/187_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/solution.json"
rename to "data_backup/1.leetcode/187.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/solution.json"
diff --git "a/data_backup/1.leetcode/187_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/solution.md" "b/data_backup/1.leetcode/187.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/187_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/solution.md"
rename to "data_backup/1.leetcode/187.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/solution.md"
diff --git "a/data_backup/1.leetcode/1870.\350\267\263\350\267\203\346\270\270\346\210\217 VII/config.json" "b/data_backup/1.leetcode/1870.\350\267\263\350\267\203\346\270\270\346\210\217 VII/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f8980fe35b32a9b3bd00452b2d3505be26c6878f
--- /dev/null
+++ "b/data_backup/1.leetcode/1870.\350\267\263\350\267\203\346\270\270\346\210\217 VII/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7fb0fecb9df44656b78243042aa76ff4",
+  "keywords": [
+    "leetcode",
+    "跳跃游戏 VII"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "跳跃游戏 VII"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1870_\350\267\263\350\267\203\346\270\270\346\210\217 VII/desc.html" "b/data_backup/1.leetcode/1870.\350\267\263\350\267\203\346\270\270\346\210\217 VII/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1870_\350\267\263\350\267\203\346\270\270\346\210\217 VII/desc.html"
rename to "data_backup/1.leetcode/1870.\350\267\263\350\267\203\346\270\270\346\210\217 VII/desc.html"
diff --git "a/data_backup/1.leetcode/1870_\350\267\263\350\267\203\346\270\270\346\210\217 VII/solution.cpp" "b/data_backup/1.leetcode/1870.\350\267\263\350\267\203\346\270\270\346\210\217 VII/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1870_\350\267\263\350\267\203\346\270\270\346\210\217 VII/solution.cpp"
rename to "data_backup/1.leetcode/1870.\350\267\263\350\267\203\346\270\270\346\210\217 VII/solution.cpp"
diff --git "a/data_backup/1.leetcode/1870_\350\267\263\350\267\203\346\270\270\346\210\217 VII/config.json" "b/data_backup/1.leetcode/1870_\350\267\263\350\267\203\346\270\270\346\210\217 VII/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1870_\350\267\263\350\267\203\346\270\270\346\210\217 VII/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1871.\347\237\263\345\255\220\346\270\270\346\210\217 VIII/config.json" "b/data_backup/1.leetcode/1871.\347\237\263\345\255\220\346\270\270\346\210\217 VIII/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dc868db203c3e3c19cda694416d2806632c64e41
--- /dev/null
+++ "b/data_backup/1.leetcode/1871.\347\237\263\345\255\220\346\270\270\346\210\217 VIII/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5fcf6ced3408421498588c73a5b9e53e",
+  "keywords": [
+    "leetcode",
+    "石子游戏 VIII"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "石子游戏 VIII"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1871_\347\237\263\345\255\220\346\270\270\346\210\217 VIII/desc.html" "b/data_backup/1.leetcode/1871.\347\237\263\345\255\220\346\270\270\346\210\217 VIII/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1871_\347\237\263\345\255\220\346\270\270\346\210\217 VIII/desc.html"
rename to "data_backup/1.leetcode/1871.\347\237\263\345\255\220\346\270\270\346\210\217 VIII/desc.html"
diff --git "a/data_backup/1.leetcode/1871_\347\237\263\345\255\220\346\270\270\346\210\217 VIII/solution.cpp" "b/data_backup/1.leetcode/1871.\347\237\263\345\255\220\346\270\270\346\210\217 VIII/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1871_\347\237\263\345\255\220\346\270\270\346\210\217 VIII/solution.cpp"
rename to "data_backup/1.leetcode/1871.\347\237\263\345\255\220\346\270\270\346\210\217 VIII/solution.cpp"
diff --git "a/data_backup/1.leetcode/1871_\347\237\263\345\255\220\346\270\270\346\210\217 VIII/config.json" "b/data_backup/1.leetcode/1871_\347\237\263\345\255\220\346\270\270\346\210\217 VIII/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1871_\347\237\263\345\255\220\346\270\270\346\210\217 VIII/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1872.\350\256\241\347\256\227\347\211\271\346\256\212\345\245\226\351\207\221/config.json" "b/data_backup/1.leetcode/1872.\350\256\241\347\256\227\347\211\271\346\256\212\345\245\226\351\207\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8e00ca4261d9366106fbd6b2b6bf51c0ef673da9
--- /dev/null
+++ "b/data_backup/1.leetcode/1872.\350\256\241\347\256\227\347\211\271\346\256\212\345\245\226\351\207\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-771aaf5729d64d63b36f58481065e4c2",
+  "keywords": [
+    "leetcode",
+    "计算特殊奖金"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "计算特殊奖金"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1872_\350\256\241\347\256\227\347\211\271\346\256\212\345\245\226\351\207\221/solution.cpp" "b/data_backup/1.leetcode/1872.\350\256\241\347\256\227\347\211\271\346\256\212\345\245\226\351\207\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1872_\350\256\241\347\256\227\347\211\271\346\256\212\345\245\226\351\207\221/solution.cpp"
rename to "data_backup/1.leetcode/1872.\350\256\241\347\256\227\347\211\271\346\256\212\345\245\226\351\207\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1872_\350\256\241\347\256\227\347\211\271\346\256\212\345\245\226\351\207\221/config.json" "b/data_backup/1.leetcode/1872_\350\256\241\347\256\227\347\211\271\346\256\212\345\245\226\351\207\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1872_\350\256\241\347\256\227\347\211\271\346\256\212\345\245\226\351\207\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1873.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\344\271\230\347\247\257\345\222\214/config.json" "b/data_backup/1.leetcode/1873.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\344\271\230\347\247\257\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0920fa7fa07f1fbaed2057d843510889a14f6743
--- /dev/null
+++ "b/data_backup/1.leetcode/1873.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\344\271\230\347\247\257\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-df2789c1a4714f9785b9b87b209bf81d",
+  "keywords": [
+    "leetcode",
+    "两个数组的最小乘积和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两个数组的最小乘积和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1873_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\344\271\230\347\247\257\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1873.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\344\271\230\347\247\257\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1873_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\344\271\230\347\247\257\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1873.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\344\271\230\347\247\257\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1873_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\344\271\230\347\247\257\345\222\214/config.json" "b/data_backup/1.leetcode/1873_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\344\271\230\347\247\257\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1873_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\344\271\230\347\247\257\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1874.Group Employees of the Same Salary/config.json b/data_backup/1.leetcode/1874.Group Employees of the Same Salary/config.json
new file mode 100644
index 0000000000000000000000000000000000000000..018618cabc01ddc0af38efc1ee768086fd2b1566
--- /dev/null
+++ b/data_backup/1.leetcode/1874.Group Employees of the Same Salary/config.json	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bb614fe1bca84bbfb023dd34c95145fe",
+  "keywords": [
+    "leetcode",
+    "Group Employees of the Same Salary"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Group Employees of the Same Salary"
+}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1874_Group Employees of the Same Salary/solution.cpp b/data_backup/1.leetcode/1874.Group Employees of the Same Salary/solution.cpp
similarity index 100%
rename from data_backup/1.leetcode/1874_Group Employees of the Same Salary/solution.cpp
rename to data_backup/1.leetcode/1874.Group Employees of the Same Salary/solution.cpp
diff --git a/data_backup/1.leetcode/1874_Group Employees of the Same Salary/config.json b/data_backup/1.leetcode/1874_Group Employees of the Same Salary/config.json
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- a/data_backup/1.leetcode/1874_Group Employees of the Same Salary/config.json	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1875.\351\225\277\345\272\246\344\270\272\344\270\211\344\270\224\345\220\204\345\255\227\347\254\246\344\270\215\345\220\214\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1875.\351\225\277\345\272\246\344\270\272\344\270\211\344\270\224\345\220\204\345\255\227\347\254\246\344\270\215\345\220\214\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..092be3d459c09ddc03142224be376994ddb9551b
--- /dev/null
+++ "b/data_backup/1.leetcode/1875.\351\225\277\345\272\246\344\270\272\344\270\211\344\270\224\345\220\204\345\255\227\347\254\246\344\270\215\345\220\214\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c5c67c1faec3430e866ad94da835a95c",
+  "keywords": [
+    "leetcode",
+    "长度为三且各字符不同的子字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "长度为三且各字符不同的子字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1875_\351\225\277\345\272\246\344\270\272\344\270\211\344\270\224\345\220\204\345\255\227\347\254\246\344\270\215\345\220\214\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1875.\351\225\277\345\272\246\344\270\272\344\270\211\344\270\224\345\220\204\345\255\227\347\254\246\344\270\215\345\220\214\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1875_\351\225\277\345\272\246\344\270\272\344\270\211\344\270\224\345\220\204\345\255\227\347\254\246\344\270\215\345\220\214\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1875.\351\225\277\345\272\246\344\270\272\344\270\211\344\270\224\345\220\204\345\255\227\347\254\246\344\270\215\345\220\214\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1875_\351\225\277\345\272\246\344\270\272\344\270\211\344\270\224\345\220\204\345\255\227\347\254\246\344\270\215\345\220\214\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1875.\351\225\277\345\272\246\344\270\272\344\270\211\344\270\224\345\220\204\345\255\227\347\254\246\344\270\215\345\220\214\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1875_\351\225\277\345\272\246\344\270\272\344\270\211\344\270\224\345\220\204\345\255\227\347\254\246\344\270\215\345\220\214\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1875.\351\225\277\345\272\246\344\270\272\344\270\211\344\270\224\345\220\204\345\255\227\347\254\246\344\270\215\345\220\214\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1875_\351\225\277\345\272\246\344\270\272\344\270\211\344\270\224\345\220\204\345\255\227\347\254\246\344\270\215\345\220\214\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1875_\351\225\277\345\272\246\344\270\272\344\270\211\344\270\224\345\220\204\345\255\227\347\254\246\344\270\215\345\220\214\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1875_\351\225\277\345\272\246\344\270\272\344\270\211\344\270\224\345\220\204\345\255\227\347\254\246\344\270\215\345\220\214\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1876.\346\225\260\347\273\204\344\270\255\346\234\200\345\244\247\346\225\260\345\257\271\345\222\214\347\232\204\346\234\200\345\260\217\345\200\274/config.json" "b/data_backup/1.leetcode/1876.\346\225\260\347\273\204\344\270\255\346\234\200\345\244\247\346\225\260\345\257\271\345\222\214\347\232\204\346\234\200\345\260\217\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..995dbd02d45cd0a9162bfb4ca17947bb99250727
--- /dev/null
+++ "b/data_backup/1.leetcode/1876.\346\225\260\347\273\204\344\270\255\346\234\200\345\244\247\346\225\260\345\257\271\345\222\214\347\232\204\346\234\200\345\260\217\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6991b3491c3e4b14a5ee2624836011a6",
+  "keywords": [
+    "leetcode",
+    "数组中最大数对和的最小值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组中最大数对和的最小值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1876_\346\225\260\347\273\204\344\270\255\346\234\200\345\244\247\346\225\260\345\257\271\345\222\214\347\232\204\346\234\200\345\260\217\345\200\274/desc.html" "b/data_backup/1.leetcode/1876.\346\225\260\347\273\204\344\270\255\346\234\200\345\244\247\346\225\260\345\257\271\345\222\214\347\232\204\346\234\200\345\260\217\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1876_\346\225\260\347\273\204\344\270\255\346\234\200\345\244\247\346\225\260\345\257\271\345\222\214\347\232\204\346\234\200\345\260\217\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1876.\346\225\260\347\273\204\344\270\255\346\234\200\345\244\247\346\225\260\345\257\271\345\222\214\347\232\204\346\234\200\345\260\217\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1876_\346\225\260\347\273\204\344\270\255\346\234\200\345\244\247\346\225\260\345\257\271\345\222\214\347\232\204\346\234\200\345\260\217\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1876.\346\225\260\347\273\204\344\270\255\346\234\200\345\244\247\346\225\260\345\257\271\345\222\214\347\232\204\346\234\200\345\260\217\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1876_\346\225\260\347\273\204\344\270\255\346\234\200\345\244\247\346\225\260\345\257\271\345\222\214\347\232\204\346\234\200\345\260\217\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1876.\346\225\260\347\273\204\344\270\255\346\234\200\345\244\247\346\225\260\345\257\271\345\222\214\347\232\204\346\234\200\345\260\217\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1876_\346\225\260\347\273\204\344\270\255\346\234\200\345\244\247\346\225\260\345\257\271\345\222\214\347\232\204\346\234\200\345\260\217\345\200\274/config.json" "b/data_backup/1.leetcode/1876_\346\225\260\347\273\204\344\270\255\346\234\200\345\244\247\346\225\260\345\257\271\345\222\214\347\232\204\346\234\200\345\260\217\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1876_\346\225\260\347\273\204\344\270\255\346\234\200\345\244\247\346\225\260\345\257\271\345\222\214\347\232\204\346\234\200\345\260\217\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1877.\347\237\251\351\230\265\344\270\255\346\234\200\345\244\247\347\232\204\344\270\211\344\270\252\350\217\261\345\275\242\345\222\214/config.json" "b/data_backup/1.leetcode/1877.\347\237\251\351\230\265\344\270\255\346\234\200\345\244\247\347\232\204\344\270\211\344\270\252\350\217\261\345\275\242\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9e8b6df0c2eef385be85feabf7487eef7e96a8ad
--- /dev/null
+++ "b/data_backup/1.leetcode/1877.\347\237\251\351\230\265\344\270\255\346\234\200\345\244\247\347\232\204\344\270\211\344\270\252\350\217\261\345\275\242\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-95442b91faa64c15a192817812e01d7d",
+  "keywords": [
+    "leetcode",
+    "矩阵中最大的三个菱形和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "矩阵中最大的三个菱形和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1877_\347\237\251\351\230\265\344\270\255\346\234\200\345\244\247\347\232\204\344\270\211\344\270\252\350\217\261\345\275\242\345\222\214/desc.html" "b/data_backup/1.leetcode/1877.\347\237\251\351\230\265\344\270\255\346\234\200\345\244\247\347\232\204\344\270\211\344\270\252\350\217\261\345\275\242\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1877_\347\237\251\351\230\265\344\270\255\346\234\200\345\244\247\347\232\204\344\270\211\344\270\252\350\217\261\345\275\242\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1877.\347\237\251\351\230\265\344\270\255\346\234\200\345\244\247\347\232\204\344\270\211\344\270\252\350\217\261\345\275\242\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1877_\347\237\251\351\230\265\344\270\255\346\234\200\345\244\247\347\232\204\344\270\211\344\270\252\350\217\261\345\275\242\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1877.\347\237\251\351\230\265\344\270\255\346\234\200\345\244\247\347\232\204\344\270\211\344\270\252\350\217\261\345\275\242\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1877_\347\237\251\351\230\265\344\270\255\346\234\200\345\244\247\347\232\204\344\270\211\344\270\252\350\217\261\345\275\242\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1877.\347\237\251\351\230\265\344\270\255\346\234\200\345\244\247\347\232\204\344\270\211\344\270\252\350\217\261\345\275\242\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1877_\347\237\251\351\230\265\344\270\255\346\234\200\345\244\247\347\232\204\344\270\211\344\270\252\350\217\261\345\275\242\345\222\214/config.json" "b/data_backup/1.leetcode/1877_\347\237\251\351\230\265\344\270\255\346\234\200\345\244\247\347\232\204\344\270\211\344\270\252\350\217\261\345\275\242\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1877_\347\237\251\351\230\265\344\270\255\346\234\200\345\244\247\347\232\204\344\270\211\344\270\252\350\217\261\345\275\242\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1878.\344\270\244\344\270\252\346\225\260\347\273\204\346\234\200\345\260\217\347\232\204\345\274\202\346\210\226\345\200\274\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/1878.\344\270\244\344\270\252\346\225\260\347\273\204\346\234\200\345\260\217\347\232\204\345\274\202\346\210\226\345\200\274\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6f9a86685e0c1af592234911bd34cd9f2cee0aad
--- /dev/null
+++ "b/data_backup/1.leetcode/1878.\344\270\244\344\270\252\346\225\260\347\273\204\346\234\200\345\260\217\347\232\204\345\274\202\346\210\226\345\200\274\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2709325d952d42d189534bba61c8e3d1",
+  "keywords": [
+    "leetcode",
+    "两个数组最小的异或值之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两个数组最小的异或值之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1878_\344\270\244\344\270\252\346\225\260\347\273\204\346\234\200\345\260\217\347\232\204\345\274\202\346\210\226\345\200\274\344\271\213\345\222\214/desc.html" "b/data_backup/1.leetcode/1878.\344\270\244\344\270\252\346\225\260\347\273\204\346\234\200\345\260\217\347\232\204\345\274\202\346\210\226\345\200\274\344\271\213\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1878_\344\270\244\344\270\252\346\225\260\347\273\204\346\234\200\345\260\217\347\232\204\345\274\202\346\210\226\345\200\274\344\271\213\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1878.\344\270\244\344\270\252\346\225\260\347\273\204\346\234\200\345\260\217\347\232\204\345\274\202\346\210\226\345\200\274\344\271\213\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1878_\344\270\244\344\270\252\346\225\260\347\273\204\346\234\200\345\260\217\347\232\204\345\274\202\346\210\226\345\200\274\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1878.\344\270\244\344\270\252\346\225\260\347\273\204\346\234\200\345\260\217\347\232\204\345\274\202\346\210\226\345\200\274\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1878_\344\270\244\344\270\252\346\225\260\347\273\204\346\234\200\345\260\217\347\232\204\345\274\202\346\210\226\345\200\274\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1878.\344\270\244\344\270\252\346\225\260\347\273\204\346\234\200\345\260\217\347\232\204\345\274\202\346\210\226\345\200\274\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1878_\344\270\244\344\270\252\346\225\260\347\273\204\346\234\200\345\260\217\347\232\204\345\274\202\346\210\226\345\200\274\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/1878_\344\270\244\344\270\252\346\225\260\347\273\204\346\234\200\345\260\217\347\232\204\345\274\202\346\210\226\345\200\274\344\271\213\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1878_\344\270\244\344\270\252\346\225\260\347\273\204\346\234\200\345\260\217\347\232\204\345\274\202\346\210\226\345\200\274\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1879.\346\243\200\346\237\245\346\237\220\345\215\225\350\257\215\346\230\257\345\220\246\347\255\211\344\272\216\344\270\244\345\215\225\350\257\215\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/1879.\346\243\200\346\237\245\346\237\220\345\215\225\350\257\215\346\230\257\345\220\246\347\255\211\344\272\216\344\270\244\345\215\225\350\257\215\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3d817aabed16d5d9ccea85cb97ec329df7e40460
--- /dev/null
+++ "b/data_backup/1.leetcode/1879.\346\243\200\346\237\245\346\237\220\345\215\225\350\257\215\346\230\257\345\220\246\347\255\211\344\272\216\344\270\244\345\215\225\350\257\215\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1c8a1fd9513c469785ac0f12df27ca9a",
+  "keywords": [
+    "leetcode",
+    "检查某单词是否等于两单词之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检查某单词是否等于两单词之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1879_\346\243\200\346\237\245\346\237\220\345\215\225\350\257\215\346\230\257\345\220\246\347\255\211\344\272\216\344\270\244\345\215\225\350\257\215\344\271\213\345\222\214/desc.html" "b/data_backup/1.leetcode/1879.\346\243\200\346\237\245\346\237\220\345\215\225\350\257\215\346\230\257\345\220\246\347\255\211\344\272\216\344\270\244\345\215\225\350\257\215\344\271\213\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1879_\346\243\200\346\237\245\346\237\220\345\215\225\350\257\215\346\230\257\345\220\246\347\255\211\344\272\216\344\270\244\345\215\225\350\257\215\344\271\213\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1879.\346\243\200\346\237\245\346\237\220\345\215\225\350\257\215\346\230\257\345\220\246\347\255\211\344\272\216\344\270\244\345\215\225\350\257\215\344\271\213\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1879_\346\243\200\346\237\245\346\237\220\345\215\225\350\257\215\346\230\257\345\220\246\347\255\211\344\272\216\344\270\244\345\215\225\350\257\215\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/1879.\346\243\200\346\237\245\346\237\220\345\215\225\350\257\215\346\230\257\345\220\246\347\255\211\344\272\216\344\270\244\345\215\225\350\257\215\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1879_\346\243\200\346\237\245\346\237\220\345\215\225\350\257\215\346\230\257\345\220\246\347\255\211\344\272\216\344\270\244\345\215\225\350\257\215\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/1879.\346\243\200\346\237\245\346\237\220\345\215\225\350\257\215\346\230\257\345\220\246\347\255\211\344\272\216\344\270\244\345\215\225\350\257\215\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1879_\346\243\200\346\237\245\346\237\220\345\215\225\350\257\215\346\230\257\345\220\246\347\255\211\344\272\216\344\270\244\345\215\225\350\257\215\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/1879_\346\243\200\346\237\245\346\237\220\345\215\225\350\257\215\346\230\257\345\220\246\347\255\211\344\272\216\344\270\244\345\215\225\350\257\215\344\271\213\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1879_\346\243\200\346\237\245\346\237\220\345\215\225\350\257\215\346\230\257\345\220\246\347\255\211\344\272\216\344\270\244\345\215\225\350\257\215\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/187_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/config.json" "b/data_backup/1.leetcode/187_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/config.json"
deleted file mode 100644
index 7e50032771d1b30757b81940fcf14bf8760fd9c4..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/187_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272 IV/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "买卖股票的最佳时机 IV"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "买卖股票的最佳时机 IV"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/188.\346\227\213\350\275\254\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/188.\346\227\213\350\275\254\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cb6eaba2e25bdbd77234dfc7668c382f53520352
--- /dev/null
+++ "b/data_backup/1.leetcode/188.\346\227\213\350\275\254\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e4506c1f17a34edd8998dd7c455306ab",
+  "keywords": [
+    "leetcode",
+    "旋转数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "旋转数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/188_\346\227\213\350\275\254\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/188.\346\227\213\350\275\254\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/188_\346\227\213\350\275\254\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/188.\346\227\213\350\275\254\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/188_\346\227\213\350\275\254\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/188.\346\227\213\350\275\254\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/188_\346\227\213\350\275\254\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/188.\346\227\213\350\275\254\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/188_\346\227\213\350\275\254\346\225\260\347\273\204/solution.json" "b/data_backup/1.leetcode/188.\346\227\213\350\275\254\346\225\260\347\273\204/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/188_\346\227\213\350\275\254\346\225\260\347\273\204/solution.json"
rename to "data_backup/1.leetcode/188.\346\227\213\350\275\254\346\225\260\347\273\204/solution.json"
diff --git "a/data_backup/1.leetcode/188_\346\227\213\350\275\254\346\225\260\347\273\204/solution.md" "b/data_backup/1.leetcode/188.\346\227\213\350\275\254\346\225\260\347\273\204/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/188_\346\227\213\350\275\254\346\225\260\347\273\204/solution.md"
rename to "data_backup/1.leetcode/188.\346\227\213\350\275\254\346\225\260\347\273\204/solution.md"
diff --git "a/data_backup/1.leetcode/1880.\346\217\222\345\205\245\345\220\216\347\232\204\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/1880.\346\217\222\345\205\245\345\220\216\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4d66a542b5220ec69acc7ed0cf659a5bd8632ac8
--- /dev/null
+++ "b/data_backup/1.leetcode/1880.\346\217\222\345\205\245\345\220\216\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-556bc4b2141f4a63b70fc25fd564ab23",
+  "keywords": [
+    "leetcode",
+    "插入后的最大值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "插入后的最大值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1880_\346\217\222\345\205\245\345\220\216\347\232\204\346\234\200\345\244\247\345\200\274/desc.html" "b/data_backup/1.leetcode/1880.\346\217\222\345\205\245\345\220\216\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1880_\346\217\222\345\205\245\345\220\216\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1880.\346\217\222\345\205\245\345\220\216\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1880_\346\217\222\345\205\245\345\220\216\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1880.\346\217\222\345\205\245\345\220\216\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1880_\346\217\222\345\205\245\345\220\216\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1880.\346\217\222\345\205\245\345\220\216\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1880_\346\217\222\345\205\245\345\220\216\347\232\204\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/1880_\346\217\222\345\205\245\345\220\216\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1880_\346\217\222\345\205\245\345\220\216\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1881.\344\275\277\347\224\250\346\234\215\345\212\241\345\231\250\345\244\204\347\220\206\344\273\273\345\212\241/config.json" "b/data_backup/1.leetcode/1881.\344\275\277\347\224\250\346\234\215\345\212\241\345\231\250\345\244\204\347\220\206\344\273\273\345\212\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..79c4af3cab088a4335f6787ad64447a6e0973f8f
--- /dev/null
+++ "b/data_backup/1.leetcode/1881.\344\275\277\347\224\250\346\234\215\345\212\241\345\231\250\345\244\204\347\220\206\344\273\273\345\212\241/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4e2839663f4a49e49773885fc3e8ab0c",
+  "keywords": [
+    "leetcode",
+    "使用服务器处理任务"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使用服务器处理任务"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1881_\344\275\277\347\224\250\346\234\215\345\212\241\345\231\250\345\244\204\347\220\206\344\273\273\345\212\241/desc.html" "b/data_backup/1.leetcode/1881.\344\275\277\347\224\250\346\234\215\345\212\241\345\231\250\345\244\204\347\220\206\344\273\273\345\212\241/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1881_\344\275\277\347\224\250\346\234\215\345\212\241\345\231\250\345\244\204\347\220\206\344\273\273\345\212\241/desc.html"
rename to "data_backup/1.leetcode/1881.\344\275\277\347\224\250\346\234\215\345\212\241\345\231\250\345\244\204\347\220\206\344\273\273\345\212\241/desc.html"
diff --git "a/data_backup/1.leetcode/1881_\344\275\277\347\224\250\346\234\215\345\212\241\345\231\250\345\244\204\347\220\206\344\273\273\345\212\241/solution.cpp" "b/data_backup/1.leetcode/1881.\344\275\277\347\224\250\346\234\215\345\212\241\345\231\250\345\244\204\347\220\206\344\273\273\345\212\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1881_\344\275\277\347\224\250\346\234\215\345\212\241\345\231\250\345\244\204\347\220\206\344\273\273\345\212\241/solution.cpp"
rename to "data_backup/1.leetcode/1881.\344\275\277\347\224\250\346\234\215\345\212\241\345\231\250\345\244\204\347\220\206\344\273\273\345\212\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/1881_\344\275\277\347\224\250\346\234\215\345\212\241\345\231\250\345\244\204\347\220\206\344\273\273\345\212\241/config.json" "b/data_backup/1.leetcode/1881_\344\275\277\347\224\250\346\234\215\345\212\241\345\231\250\345\244\204\347\220\206\344\273\273\345\212\241/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1881_\344\275\277\347\224\250\346\234\215\345\212\241\345\231\250\345\244\204\347\220\206\344\273\273\345\212\241/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1882.\345\207\206\346\227\266\346\212\265\350\276\276\344\274\232\350\256\256\347\216\260\345\234\272\347\232\204\346\234\200\345\260\217\350\267\263\350\277\207\344\274\221\346\201\257\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1882.\345\207\206\346\227\266\346\212\265\350\276\276\344\274\232\350\256\256\347\216\260\345\234\272\347\232\204\346\234\200\345\260\217\350\267\263\350\277\207\344\274\221\346\201\257\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a519ae70c2768bdb49e401534625354901bee60c
--- /dev/null
+++ "b/data_backup/1.leetcode/1882.\345\207\206\346\227\266\346\212\265\350\276\276\344\274\232\350\256\256\347\216\260\345\234\272\347\232\204\346\234\200\345\260\217\350\267\263\350\277\207\344\274\221\346\201\257\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-12ca627a2e3548d0976366b4bbdeeef7",
+  "keywords": [
+    "leetcode",
+    "准时抵达会议现场的最小跳过休息次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "准时抵达会议现场的最小跳过休息次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1882_\345\207\206\346\227\266\346\212\265\350\276\276\344\274\232\350\256\256\347\216\260\345\234\272\347\232\204\346\234\200\345\260\217\350\267\263\350\277\207\344\274\221\346\201\257\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1882.\345\207\206\346\227\266\346\212\265\350\276\276\344\274\232\350\256\256\347\216\260\345\234\272\347\232\204\346\234\200\345\260\217\350\267\263\350\277\207\344\274\221\346\201\257\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1882_\345\207\206\346\227\266\346\212\265\350\276\276\344\274\232\350\256\256\347\216\260\345\234\272\347\232\204\346\234\200\345\260\217\350\267\263\350\277\207\344\274\221\346\201\257\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1882.\345\207\206\346\227\266\346\212\265\350\276\276\344\274\232\350\256\256\347\216\260\345\234\272\347\232\204\346\234\200\345\260\217\350\267\263\350\277\207\344\274\221\346\201\257\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1882_\345\207\206\346\227\266\346\212\265\350\276\276\344\274\232\350\256\256\347\216\260\345\234\272\347\232\204\346\234\200\345\260\217\350\267\263\350\277\207\344\274\221\346\201\257\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1882.\345\207\206\346\227\266\346\212\265\350\276\276\344\274\232\350\256\256\347\216\260\345\234\272\347\232\204\346\234\200\345\260\217\350\267\263\350\277\207\344\274\221\346\201\257\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1882_\345\207\206\346\227\266\346\212\265\350\276\276\344\274\232\350\256\256\347\216\260\345\234\272\347\232\204\346\234\200\345\260\217\350\267\263\350\277\207\344\274\221\346\201\257\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1882.\345\207\206\346\227\266\346\212\265\350\276\276\344\274\232\350\256\256\347\216\260\345\234\272\347\232\204\346\234\200\345\260\217\350\267\263\350\277\207\344\274\221\346\201\257\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1882_\345\207\206\346\227\266\346\212\265\350\276\276\344\274\232\350\256\256\347\216\260\345\234\272\347\232\204\346\234\200\345\260\217\350\267\263\350\277\207\344\274\221\346\201\257\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1882_\345\207\206\346\227\266\346\212\265\350\276\276\344\274\232\350\256\256\347\216\260\345\234\272\347\232\204\346\234\200\345\260\217\350\267\263\350\277\207\344\274\221\346\201\257\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1882_\345\207\206\346\227\266\346\212\265\350\276\276\344\274\232\350\256\256\347\216\260\345\234\272\347\232\204\346\234\200\345\260\217\350\267\263\350\277\207\344\274\221\346\201\257\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1883.\351\270\241\350\233\213\346\216\211\350\220\275-\344\270\244\346\236\232\351\270\241\350\233\213/config.json" "b/data_backup/1.leetcode/1883.\351\270\241\350\233\213\346\216\211\350\220\275-\344\270\244\346\236\232\351\270\241\350\233\213/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..56db36cf26e230e5d60d681846b52cfca8ad634d
--- /dev/null
+++ "b/data_backup/1.leetcode/1883.\351\270\241\350\233\213\346\216\211\350\220\275-\344\270\244\346\236\232\351\270\241\350\233\213/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-746003b1c25a4fa58f4b980655136c5b",
+  "keywords": [
+    "leetcode",
+    "鸡蛋掉落-两枚鸡蛋"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "鸡蛋掉落-两枚鸡蛋"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1883_\351\270\241\350\233\213\346\216\211\350\220\275-\344\270\244\346\236\232\351\270\241\350\233\213/desc.html" "b/data_backup/1.leetcode/1883.\351\270\241\350\233\213\346\216\211\350\220\275-\344\270\244\346\236\232\351\270\241\350\233\213/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1883_\351\270\241\350\233\213\346\216\211\350\220\275-\344\270\244\346\236\232\351\270\241\350\233\213/desc.html"
rename to "data_backup/1.leetcode/1883.\351\270\241\350\233\213\346\216\211\350\220\275-\344\270\244\346\236\232\351\270\241\350\233\213/desc.html"
diff --git "a/data_backup/1.leetcode/1883_\351\270\241\350\233\213\346\216\211\350\220\275-\344\270\244\346\236\232\351\270\241\350\233\213/solution.cpp" "b/data_backup/1.leetcode/1883.\351\270\241\350\233\213\346\216\211\350\220\275-\344\270\244\346\236\232\351\270\241\350\233\213/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1883_\351\270\241\350\233\213\346\216\211\350\220\275-\344\270\244\346\236\232\351\270\241\350\233\213/solution.cpp"
rename to "data_backup/1.leetcode/1883.\351\270\241\350\233\213\346\216\211\350\220\275-\344\270\244\346\236\232\351\270\241\350\233\213/solution.cpp"
diff --git "a/data_backup/1.leetcode/1883_\351\270\241\350\233\213\346\216\211\350\220\275-\344\270\244\346\236\232\351\270\241\350\233\213/config.json" "b/data_backup/1.leetcode/1883_\351\270\241\350\233\213\346\216\211\350\220\275-\344\270\244\346\236\232\351\270\241\350\233\213/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1883_\351\270\241\350\233\213\346\216\211\350\220\275-\344\270\244\346\236\232\351\270\241\350\233\213/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1884.Count Pairs in Two Arrays/config.json b/data_backup/1.leetcode/1884.Count Pairs in Two Arrays/config.json
new file mode 100644
index 0000000000000000000000000000000000000000..d6a4b54dbcd7e31bde29cdd4a7de7e9cd96cbab1
--- /dev/null
+++ b/data_backup/1.leetcode/1884.Count Pairs in Two Arrays/config.json	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ccabae0c764143628858f5d321d00aae",
+  "keywords": [
+    "leetcode",
+    "Count Pairs in Two Arrays"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Count Pairs in Two Arrays"
+}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1884_Count Pairs in Two Arrays/solution.cpp b/data_backup/1.leetcode/1884.Count Pairs in Two Arrays/solution.cpp
similarity index 100%
rename from data_backup/1.leetcode/1884_Count Pairs in Two Arrays/solution.cpp
rename to data_backup/1.leetcode/1884.Count Pairs in Two Arrays/solution.cpp
diff --git a/data_backup/1.leetcode/1884_Count Pairs in Two Arrays/config.json b/data_backup/1.leetcode/1884_Count Pairs in Two Arrays/config.json
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- a/data_backup/1.leetcode/1884_Count Pairs in Two Arrays/config.json	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1885.\345\210\244\346\226\255\347\237\251\351\230\265\347\273\217\350\275\256\350\275\254\345\220\216\346\230\257\345\220\246\344\270\200\350\207\264/config.json" "b/data_backup/1.leetcode/1885.\345\210\244\346\226\255\347\237\251\351\230\265\347\273\217\350\275\256\350\275\254\345\220\216\346\230\257\345\220\246\344\270\200\350\207\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4fb79e8906a145cd403e4f237085b9904ab33858
--- /dev/null
+++ "b/data_backup/1.leetcode/1885.\345\210\244\346\226\255\347\237\251\351\230\265\347\273\217\350\275\256\350\275\254\345\220\216\346\230\257\345\220\246\344\270\200\350\207\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-47b519ab98b94bb3965fe1db405ae6ae",
+  "keywords": [
+    "leetcode",
+    "判断矩阵经轮转后是否一致"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "判断矩阵经轮转后是否一致"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1885_\345\210\244\346\226\255\347\237\251\351\230\265\347\273\217\350\275\256\350\275\254\345\220\216\346\230\257\345\220\246\344\270\200\350\207\264/desc.html" "b/data_backup/1.leetcode/1885.\345\210\244\346\226\255\347\237\251\351\230\265\347\273\217\350\275\256\350\275\254\345\220\216\346\230\257\345\220\246\344\270\200\350\207\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1885_\345\210\244\346\226\255\347\237\251\351\230\265\347\273\217\350\275\256\350\275\254\345\220\216\346\230\257\345\220\246\344\270\200\350\207\264/desc.html"
rename to "data_backup/1.leetcode/1885.\345\210\244\346\226\255\347\237\251\351\230\265\347\273\217\350\275\256\350\275\254\345\220\216\346\230\257\345\220\246\344\270\200\350\207\264/desc.html"
diff --git "a/data_backup/1.leetcode/1885_\345\210\244\346\226\255\347\237\251\351\230\265\347\273\217\350\275\256\350\275\254\345\220\216\346\230\257\345\220\246\344\270\200\350\207\264/solution.cpp" "b/data_backup/1.leetcode/1885.\345\210\244\346\226\255\347\237\251\351\230\265\347\273\217\350\275\256\350\275\254\345\220\216\346\230\257\345\220\246\344\270\200\350\207\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1885_\345\210\244\346\226\255\347\237\251\351\230\265\347\273\217\350\275\256\350\275\254\345\220\216\346\230\257\345\220\246\344\270\200\350\207\264/solution.cpp"
rename to "data_backup/1.leetcode/1885.\345\210\244\346\226\255\347\237\251\351\230\265\347\273\217\350\275\256\350\275\254\345\220\216\346\230\257\345\220\246\344\270\200\350\207\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/1885_\345\210\244\346\226\255\347\237\251\351\230\265\347\273\217\350\275\256\350\275\254\345\220\216\346\230\257\345\220\246\344\270\200\350\207\264/config.json" "b/data_backup/1.leetcode/1885_\345\210\244\346\226\255\347\237\251\351\230\265\347\273\217\350\275\256\350\275\254\345\220\216\346\230\257\345\220\246\344\270\200\350\207\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1885_\345\210\244\346\226\255\347\237\251\351\230\265\347\273\217\350\275\256\350\275\254\345\220\216\346\230\257\345\220\246\344\270\200\350\207\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1886.\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\345\207\217\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1886.\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\345\207\217\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..398917c9d066eb665c2e83ed331c75ad75e0b1fd
--- /dev/null
+++ "b/data_backup/1.leetcode/1886.\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\345\207\217\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-952456544d3647e98202a7550566634c",
+  "keywords": [
+    "leetcode",
+    "使数组元素相等的减少操作次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使数组元素相等的减少操作次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1886_\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\345\207\217\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1886.\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\345\207\217\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1886_\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\345\207\217\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1886.\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\345\207\217\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1886_\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\345\207\217\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1886.\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\345\207\217\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1886_\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\345\207\217\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1886.\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\345\207\217\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1886_\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\345\207\217\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1886_\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\345\207\217\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1886_\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211\347\232\204\345\207\217\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1887.\344\275\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\347\254\246\344\272\244\346\233\277\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1887.\344\275\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\347\254\246\344\272\244\346\233\277\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cfd28784bc3dc55566c3de31cbe460e84a148a50
--- /dev/null
+++ "b/data_backup/1.leetcode/1887.\344\275\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\347\254\246\344\272\244\346\233\277\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-adefd9604adf4e53acc21c05eccbe07f",
+  "keywords": [
+    "leetcode",
+    "使二进制字符串字符交替的最少反转次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使二进制字符串字符交替的最少反转次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1887_\344\275\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\347\254\246\344\272\244\346\233\277\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1887.\344\275\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\347\254\246\344\272\244\346\233\277\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1887_\344\275\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\347\254\246\344\272\244\346\233\277\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1887.\344\275\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\347\254\246\344\272\244\346\233\277\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1887_\344\275\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\347\254\246\344\272\244\346\233\277\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1887.\344\275\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\347\254\246\344\272\244\346\233\277\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1887_\344\275\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\347\254\246\344\272\244\346\233\277\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1887.\344\275\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\347\254\246\344\272\244\346\233\277\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1887_\344\275\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\347\254\246\344\272\244\346\233\277\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1887_\344\275\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\347\254\246\344\272\244\346\233\277\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1887_\344\275\277\344\272\214\350\277\233\345\210\266\345\255\227\347\254\246\344\270\262\345\255\227\347\254\246\344\272\244\346\233\277\347\232\204\346\234\200\345\260\221\345\217\215\350\275\254\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1888.\350\243\205\345\214\205\350\243\271\347\232\204\346\234\200\345\260\217\346\265\252\350\264\271\347\251\272\351\227\264/config.json" "b/data_backup/1.leetcode/1888.\350\243\205\345\214\205\350\243\271\347\232\204\346\234\200\345\260\217\346\265\252\350\264\271\347\251\272\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c3837b8281d13ee5f307c441cb8575d35534fcff
--- /dev/null
+++ "b/data_backup/1.leetcode/1888.\350\243\205\345\214\205\350\243\271\347\232\204\346\234\200\345\260\217\346\265\252\350\264\271\347\251\272\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4510ba1b900b41db90c2fd1806bbdd1a",
+  "keywords": [
+    "leetcode",
+    "装包裹的最小浪费空间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "装包裹的最小浪费空间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1888_\350\243\205\345\214\205\350\243\271\347\232\204\346\234\200\345\260\217\346\265\252\350\264\271\347\251\272\351\227\264/desc.html" "b/data_backup/1.leetcode/1888.\350\243\205\345\214\205\350\243\271\347\232\204\346\234\200\345\260\217\346\265\252\350\264\271\347\251\272\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1888_\350\243\205\345\214\205\350\243\271\347\232\204\346\234\200\345\260\217\346\265\252\350\264\271\347\251\272\351\227\264/desc.html"
rename to "data_backup/1.leetcode/1888.\350\243\205\345\214\205\350\243\271\347\232\204\346\234\200\345\260\217\346\265\252\350\264\271\347\251\272\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/1888_\350\243\205\345\214\205\350\243\271\347\232\204\346\234\200\345\260\217\346\265\252\350\264\271\347\251\272\351\227\264/solution.cpp" "b/data_backup/1.leetcode/1888.\350\243\205\345\214\205\350\243\271\347\232\204\346\234\200\345\260\217\346\265\252\350\264\271\347\251\272\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1888_\350\243\205\345\214\205\350\243\271\347\232\204\346\234\200\345\260\217\346\265\252\350\264\271\347\251\272\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/1888.\350\243\205\345\214\205\350\243\271\347\232\204\346\234\200\345\260\217\346\265\252\350\264\271\347\251\272\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/1888_\350\243\205\345\214\205\350\243\271\347\232\204\346\234\200\345\260\217\346\265\252\350\264\271\347\251\272\351\227\264/config.json" "b/data_backup/1.leetcode/1888_\350\243\205\345\214\205\350\243\271\347\232\204\346\234\200\345\260\217\346\265\252\350\264\271\347\251\272\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1888_\350\243\205\345\214\205\350\243\271\347\232\204\346\234\200\345\260\217\346\265\252\350\264\271\347\251\272\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1889.2020\345\271\264\346\234\200\345\220\216\344\270\200\346\254\241\347\231\273\345\275\225/config.json" "b/data_backup/1.leetcode/1889.2020\345\271\264\346\234\200\345\220\216\344\270\200\346\254\241\347\231\273\345\275\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3bdcf36ea2034b3e17cea1c116c655451aaf0d0b
--- /dev/null
+++ "b/data_backup/1.leetcode/1889.2020\345\271\264\346\234\200\345\220\216\344\270\200\346\254\241\347\231\273\345\275\225/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2823f1b7204b4e07bf90ce745419cf62",
+  "keywords": [
+    "leetcode",
+    "2020年最后一次登录"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "2020年最后一次登录"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1889_2020\345\271\264\346\234\200\345\220\216\344\270\200\346\254\241\347\231\273\345\275\225/solution.cpp" "b/data_backup/1.leetcode/1889.2020\345\271\264\346\234\200\345\220\216\344\270\200\346\254\241\347\231\273\345\275\225/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1889_2020\345\271\264\346\234\200\345\220\216\344\270\200\346\254\241\347\231\273\345\275\225/solution.cpp"
rename to "data_backup/1.leetcode/1889.2020\345\271\264\346\234\200\345\220\216\344\270\200\346\254\241\347\231\273\345\275\225/solution.cpp"
diff --git "a/data_backup/1.leetcode/1889_2020\345\271\264\346\234\200\345\220\216\344\270\200\346\254\241\347\231\273\345\275\225/config.json" "b/data_backup/1.leetcode/1889_2020\345\271\264\346\234\200\345\220\216\344\270\200\346\254\241\347\231\273\345\275\225/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1889_2020\345\271\264\346\234\200\345\220\216\344\270\200\346\254\241\347\231\273\345\275\225/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/188_\346\227\213\350\275\254\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/188_\346\227\213\350\275\254\346\225\260\347\273\204/config.json"
deleted file mode 100644
index 00ee3fbda280d1792c1ab4e0a017d1a0ae1a8df7..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/188_\346\227\213\350\275\254\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "旋转数组"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "旋转数组"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/189.\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/config.json" "b/data_backup/1.leetcode/189.\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..70c7634f7902e370c789fee1bd878f513f310e5e
--- /dev/null
+++ "b/data_backup/1.leetcode/189.\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-da93cd14398543ecb347f4db88695025",
+  "keywords": [
+    "leetcode",
+    "颠倒二进制位"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "颠倒二进制位"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/189_\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/desc.html" "b/data_backup/1.leetcode/189.\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/189_\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/desc.html"
rename to "data_backup/1.leetcode/189.\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/desc.html"
diff --git "a/data_backup/1.leetcode/189_\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/solution.cpp" "b/data_backup/1.leetcode/189.\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/189_\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/solution.cpp"
rename to "data_backup/1.leetcode/189.\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/189_\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/solution.json" "b/data_backup/1.leetcode/189.\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/189_\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/solution.json"
rename to "data_backup/1.leetcode/189.\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/solution.json"
diff --git "a/data_backup/1.leetcode/189_\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/solution.md" "b/data_backup/1.leetcode/189.\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/189_\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/solution.md"
rename to "data_backup/1.leetcode/189.\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/solution.md"
diff --git "a/data_backup/1.leetcode/1890.\345\211\262\347\273\263\345\255\220/config.json" "b/data_backup/1.leetcode/1890.\345\211\262\347\273\263\345\255\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d5af84574df2be2b152218b26c228f8fb9aa2b72
--- /dev/null
+++ "b/data_backup/1.leetcode/1890.\345\211\262\347\273\263\345\255\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3283425ee69643f1b1995a65ac86ea5d",
+  "keywords": [
+    "leetcode",
+    "割绳子"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "割绳子"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1890_\345\211\262\347\273\263\345\255\220/solution.cpp" "b/data_backup/1.leetcode/1890.\345\211\262\347\273\263\345\255\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1890_\345\211\262\347\273\263\345\255\220/solution.cpp"
rename to "data_backup/1.leetcode/1890.\345\211\262\347\273\263\345\255\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/1890_\345\211\262\347\273\263\345\255\220/config.json" "b/data_backup/1.leetcode/1890_\345\211\262\347\273\263\345\255\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1890_\345\211\262\347\273\263\345\255\220/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1891.\351\241\265\351\235\242\346\216\250\350\215\220\342\205\241/config.json" "b/data_backup/1.leetcode/1891.\351\241\265\351\235\242\346\216\250\350\215\220\342\205\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a43abaa8153c1a78ff5af72bce0edc228fce0722
--- /dev/null
+++ "b/data_backup/1.leetcode/1891.\351\241\265\351\235\242\346\216\250\350\215\220\342\205\241/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-43f22ea8a02f48cd80e75e78607b9138",
+  "keywords": [
+    "leetcode",
+    "页面推荐Ⅱ"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "页面推荐Ⅱ"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1891_\351\241\265\351\235\242\346\216\250\350\215\220\342\205\241/solution.cpp" "b/data_backup/1.leetcode/1891.\351\241\265\351\235\242\346\216\250\350\215\220\342\205\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1891_\351\241\265\351\235\242\346\216\250\350\215\220\342\205\241/solution.cpp"
rename to "data_backup/1.leetcode/1891.\351\241\265\351\235\242\346\216\250\350\215\220\342\205\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/1891_\351\241\265\351\235\242\346\216\250\350\215\220\342\205\241/config.json" "b/data_backup/1.leetcode/1891_\351\241\265\351\235\242\346\216\250\350\215\220\342\205\241/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1891_\351\241\265\351\235\242\346\216\250\350\215\220\342\205\241/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1892.\346\243\200\346\237\245\346\230\257\345\220\246\345\214\272\345\237\237\345\206\205\346\211\200\346\234\211\346\225\264\346\225\260\351\203\275\350\242\253\350\246\206\347\233\226/config.json" "b/data_backup/1.leetcode/1892.\346\243\200\346\237\245\346\230\257\345\220\246\345\214\272\345\237\237\345\206\205\346\211\200\346\234\211\346\225\264\346\225\260\351\203\275\350\242\253\350\246\206\347\233\226/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..973155e7ede976817476616eb5bc16f41ffae13e
--- /dev/null
+++ "b/data_backup/1.leetcode/1892.\346\243\200\346\237\245\346\230\257\345\220\246\345\214\272\345\237\237\345\206\205\346\211\200\346\234\211\346\225\264\346\225\260\351\203\275\350\242\253\350\246\206\347\233\226/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-177e9f4c7af4476789b563f3ee9044b3",
+  "keywords": [
+    "leetcode",
+    "检查是否区域内所有整数都被覆盖"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检查是否区域内所有整数都被覆盖"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1892_\346\243\200\346\237\245\346\230\257\345\220\246\345\214\272\345\237\237\345\206\205\346\211\200\346\234\211\346\225\264\346\225\260\351\203\275\350\242\253\350\246\206\347\233\226/desc.html" "b/data_backup/1.leetcode/1892.\346\243\200\346\237\245\346\230\257\345\220\246\345\214\272\345\237\237\345\206\205\346\211\200\346\234\211\346\225\264\346\225\260\351\203\275\350\242\253\350\246\206\347\233\226/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1892_\346\243\200\346\237\245\346\230\257\345\220\246\345\214\272\345\237\237\345\206\205\346\211\200\346\234\211\346\225\264\346\225\260\351\203\275\350\242\253\350\246\206\347\233\226/desc.html"
rename to "data_backup/1.leetcode/1892.\346\243\200\346\237\245\346\230\257\345\220\246\345\214\272\345\237\237\345\206\205\346\211\200\346\234\211\346\225\264\346\225\260\351\203\275\350\242\253\350\246\206\347\233\226/desc.html"
diff --git "a/data_backup/1.leetcode/1892_\346\243\200\346\237\245\346\230\257\345\220\246\345\214\272\345\237\237\345\206\205\346\211\200\346\234\211\346\225\264\346\225\260\351\203\275\350\242\253\350\246\206\347\233\226/solution.cpp" "b/data_backup/1.leetcode/1892.\346\243\200\346\237\245\346\230\257\345\220\246\345\214\272\345\237\237\345\206\205\346\211\200\346\234\211\346\225\264\346\225\260\351\203\275\350\242\253\350\246\206\347\233\226/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1892_\346\243\200\346\237\245\346\230\257\345\220\246\345\214\272\345\237\237\345\206\205\346\211\200\346\234\211\346\225\264\346\225\260\351\203\275\350\242\253\350\246\206\347\233\226/solution.cpp"
rename to "data_backup/1.leetcode/1892.\346\243\200\346\237\245\346\230\257\345\220\246\345\214\272\345\237\237\345\206\205\346\211\200\346\234\211\346\225\264\346\225\260\351\203\275\350\242\253\350\246\206\347\233\226/solution.cpp"
diff --git "a/data_backup/1.leetcode/1892_\346\243\200\346\237\245\346\230\257\345\220\246\345\214\272\345\237\237\345\206\205\346\211\200\346\234\211\346\225\264\346\225\260\351\203\275\350\242\253\350\246\206\347\233\226/config.json" "b/data_backup/1.leetcode/1892_\346\243\200\346\237\245\346\230\257\345\220\246\345\214\272\345\237\237\345\206\205\346\211\200\346\234\211\346\225\264\346\225\260\351\203\275\350\242\253\350\246\206\347\233\226/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1892_\346\243\200\346\237\245\346\230\257\345\220\246\345\214\272\345\237\237\345\206\205\346\211\200\346\234\211\346\225\264\346\225\260\351\203\275\350\242\253\350\246\206\347\233\226/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1893.\346\211\276\345\210\260\351\234\200\350\246\201\350\241\245\345\205\205\347\262\211\347\254\224\347\232\204\345\255\246\347\224\237\347\274\226\345\217\267/config.json" "b/data_backup/1.leetcode/1893.\346\211\276\345\210\260\351\234\200\350\246\201\350\241\245\345\205\205\347\262\211\347\254\224\347\232\204\345\255\246\347\224\237\347\274\226\345\217\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c40414223a22ed3cfc565920702b9d8b1bdea711
--- /dev/null
+++ "b/data_backup/1.leetcode/1893.\346\211\276\345\210\260\351\234\200\350\246\201\350\241\245\345\205\205\347\262\211\347\254\224\347\232\204\345\255\246\347\224\237\347\274\226\345\217\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f1109d1736d944149129837510b16760",
+  "keywords": [
+    "leetcode",
+    "找到需要补充粉笔的学生编号"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找到需要补充粉笔的学生编号"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1893_\346\211\276\345\210\260\351\234\200\350\246\201\350\241\245\345\205\205\347\262\211\347\254\224\347\232\204\345\255\246\347\224\237\347\274\226\345\217\267/desc.html" "b/data_backup/1.leetcode/1893.\346\211\276\345\210\260\351\234\200\350\246\201\350\241\245\345\205\205\347\262\211\347\254\224\347\232\204\345\255\246\347\224\237\347\274\226\345\217\267/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1893_\346\211\276\345\210\260\351\234\200\350\246\201\350\241\245\345\205\205\347\262\211\347\254\224\347\232\204\345\255\246\347\224\237\347\274\226\345\217\267/desc.html"
rename to "data_backup/1.leetcode/1893.\346\211\276\345\210\260\351\234\200\350\246\201\350\241\245\345\205\205\347\262\211\347\254\224\347\232\204\345\255\246\347\224\237\347\274\226\345\217\267/desc.html"
diff --git "a/data_backup/1.leetcode/1893_\346\211\276\345\210\260\351\234\200\350\246\201\350\241\245\345\205\205\347\262\211\347\254\224\347\232\204\345\255\246\347\224\237\347\274\226\345\217\267/solution.cpp" "b/data_backup/1.leetcode/1893.\346\211\276\345\210\260\351\234\200\350\246\201\350\241\245\345\205\205\347\262\211\347\254\224\347\232\204\345\255\246\347\224\237\347\274\226\345\217\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1893_\346\211\276\345\210\260\351\234\200\350\246\201\350\241\245\345\205\205\347\262\211\347\254\224\347\232\204\345\255\246\347\224\237\347\274\226\345\217\267/solution.cpp"
rename to "data_backup/1.leetcode/1893.\346\211\276\345\210\260\351\234\200\350\246\201\350\241\245\345\205\205\347\262\211\347\254\224\347\232\204\345\255\246\347\224\237\347\274\226\345\217\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/1893_\346\211\276\345\210\260\351\234\200\350\246\201\350\241\245\345\205\205\347\262\211\347\254\224\347\232\204\345\255\246\347\224\237\347\274\226\345\217\267/config.json" "b/data_backup/1.leetcode/1893_\346\211\276\345\210\260\351\234\200\350\246\201\350\241\245\345\205\205\347\262\211\347\254\224\347\232\204\345\255\246\347\224\237\347\274\226\345\217\267/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1893_\346\211\276\345\210\260\351\234\200\350\246\201\350\241\245\345\205\205\347\262\211\347\254\224\347\232\204\345\255\246\347\224\237\347\274\226\345\217\267/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1894.\346\234\200\345\244\247\347\232\204\345\271\273\346\226\271/config.json" "b/data_backup/1.leetcode/1894.\346\234\200\345\244\247\347\232\204\345\271\273\346\226\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..989e0b7d9a411607b71f8398160bebf975c2b729
--- /dev/null
+++ "b/data_backup/1.leetcode/1894.\346\234\200\345\244\247\347\232\204\345\271\273\346\226\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c62593e0f86243d69bf42defec6d061c",
+  "keywords": [
+    "leetcode",
+    "最大的幻方"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大的幻方"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1894_\346\234\200\345\244\247\347\232\204\345\271\273\346\226\271/desc.html" "b/data_backup/1.leetcode/1894.\346\234\200\345\244\247\347\232\204\345\271\273\346\226\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1894_\346\234\200\345\244\247\347\232\204\345\271\273\346\226\271/desc.html"
rename to "data_backup/1.leetcode/1894.\346\234\200\345\244\247\347\232\204\345\271\273\346\226\271/desc.html"
diff --git "a/data_backup/1.leetcode/1894_\346\234\200\345\244\247\347\232\204\345\271\273\346\226\271/solution.cpp" "b/data_backup/1.leetcode/1894.\346\234\200\345\244\247\347\232\204\345\271\273\346\226\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1894_\346\234\200\345\244\247\347\232\204\345\271\273\346\226\271/solution.cpp"
rename to "data_backup/1.leetcode/1894.\346\234\200\345\244\247\347\232\204\345\271\273\346\226\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1894_\346\234\200\345\244\247\347\232\204\345\271\273\346\226\271/config.json" "b/data_backup/1.leetcode/1894_\346\234\200\345\244\247\347\232\204\345\271\273\346\226\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1894_\346\234\200\345\244\247\347\232\204\345\271\273\346\226\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1895.\345\217\215\350\275\254\350\241\250\350\276\276\345\274\217\345\200\274\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1895.\345\217\215\350\275\254\350\241\250\350\276\276\345\274\217\345\200\274\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b034f157331942d9333d15ab4bed00ec46a0fefd
--- /dev/null
+++ "b/data_backup/1.leetcode/1895.\345\217\215\350\275\254\350\241\250\350\276\276\345\274\217\345\200\274\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f6e349f231f242e5a4f3062a36026344",
+  "keywords": [
+    "leetcode",
+    "反转表达式值的最少操作次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "反转表达式值的最少操作次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1895_\345\217\215\350\275\254\350\241\250\350\276\276\345\274\217\345\200\274\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/1895.\345\217\215\350\275\254\350\241\250\350\276\276\345\274\217\345\200\274\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1895_\345\217\215\350\275\254\350\241\250\350\276\276\345\274\217\345\200\274\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1895.\345\217\215\350\275\254\350\241\250\350\276\276\345\274\217\345\200\274\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1895_\345\217\215\350\275\254\350\241\250\350\276\276\345\274\217\345\200\274\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1895.\345\217\215\350\275\254\350\241\250\350\276\276\345\274\217\345\200\274\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1895_\345\217\215\350\275\254\350\241\250\350\276\276\345\274\217\345\200\274\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1895.\345\217\215\350\275\254\350\241\250\350\276\276\345\274\217\345\200\274\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1895_\345\217\215\350\275\254\350\241\250\350\276\276\345\274\217\345\200\274\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/1895_\345\217\215\350\275\254\350\241\250\350\276\276\345\274\217\345\200\274\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1895_\345\217\215\350\275\254\350\241\250\350\276\276\345\274\217\345\200\274\347\232\204\346\234\200\345\260\221\346\223\215\344\275\234\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1896.\351\207\215\346\226\260\345\210\206\351\205\215\345\255\227\347\254\246\344\275\277\346\211\200\346\234\211\345\255\227\347\254\246\344\270\262\351\203\275\347\233\270\347\255\211/config.json" "b/data_backup/1.leetcode/1896.\351\207\215\346\226\260\345\210\206\351\205\215\345\255\227\347\254\246\344\275\277\346\211\200\346\234\211\345\255\227\347\254\246\344\270\262\351\203\275\347\233\270\347\255\211/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b31acbe88db82d972b5337185095b623bdc9189c
--- /dev/null
+++ "b/data_backup/1.leetcode/1896.\351\207\215\346\226\260\345\210\206\351\205\215\345\255\227\347\254\246\344\275\277\346\211\200\346\234\211\345\255\227\347\254\246\344\270\262\351\203\275\347\233\270\347\255\211/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b6ee6df442024dd2be1f34ff122c7096",
+  "keywords": [
+    "leetcode",
+    "重新分配字符使所有字符串都相等"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重新分配字符使所有字符串都相等"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1896_\351\207\215\346\226\260\345\210\206\351\205\215\345\255\227\347\254\246\344\275\277\346\211\200\346\234\211\345\255\227\347\254\246\344\270\262\351\203\275\347\233\270\347\255\211/desc.html" "b/data_backup/1.leetcode/1896.\351\207\215\346\226\260\345\210\206\351\205\215\345\255\227\347\254\246\344\275\277\346\211\200\346\234\211\345\255\227\347\254\246\344\270\262\351\203\275\347\233\270\347\255\211/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1896_\351\207\215\346\226\260\345\210\206\351\205\215\345\255\227\347\254\246\344\275\277\346\211\200\346\234\211\345\255\227\347\254\246\344\270\262\351\203\275\347\233\270\347\255\211/desc.html"
rename to "data_backup/1.leetcode/1896.\351\207\215\346\226\260\345\210\206\351\205\215\345\255\227\347\254\246\344\275\277\346\211\200\346\234\211\345\255\227\347\254\246\344\270\262\351\203\275\347\233\270\347\255\211/desc.html"
diff --git "a/data_backup/1.leetcode/1896_\351\207\215\346\226\260\345\210\206\351\205\215\345\255\227\347\254\246\344\275\277\346\211\200\346\234\211\345\255\227\347\254\246\344\270\262\351\203\275\347\233\270\347\255\211/solution.cpp" "b/data_backup/1.leetcode/1896.\351\207\215\346\226\260\345\210\206\351\205\215\345\255\227\347\254\246\344\275\277\346\211\200\346\234\211\345\255\227\347\254\246\344\270\262\351\203\275\347\233\270\347\255\211/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1896_\351\207\215\346\226\260\345\210\206\351\205\215\345\255\227\347\254\246\344\275\277\346\211\200\346\234\211\345\255\227\347\254\246\344\270\262\351\203\275\347\233\270\347\255\211/solution.cpp"
rename to "data_backup/1.leetcode/1896.\351\207\215\346\226\260\345\210\206\351\205\215\345\255\227\347\254\246\344\275\277\346\211\200\346\234\211\345\255\227\347\254\246\344\270\262\351\203\275\347\233\270\347\255\211/solution.cpp"
diff --git "a/data_backup/1.leetcode/1896_\351\207\215\346\226\260\345\210\206\351\205\215\345\255\227\347\254\246\344\275\277\346\211\200\346\234\211\345\255\227\347\254\246\344\270\262\351\203\275\347\233\270\347\255\211/config.json" "b/data_backup/1.leetcode/1896_\351\207\215\346\226\260\345\210\206\351\205\215\345\255\227\347\254\246\344\275\277\346\211\200\346\234\211\345\255\227\347\254\246\344\270\262\351\203\275\347\233\270\347\255\211/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1896_\351\207\215\346\226\260\345\210\206\351\205\215\345\255\227\347\254\246\344\275\277\346\211\200\346\234\211\345\255\227\347\254\246\344\270\262\351\203\275\347\233\270\347\255\211/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1897.\345\217\257\347\247\273\351\231\244\345\255\227\347\254\246\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1897.\345\217\257\347\247\273\351\231\244\345\255\227\347\254\246\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7e58f6b839e620cda27fef21df8061b1a48452ff
--- /dev/null
+++ "b/data_backup/1.leetcode/1897.\345\217\257\347\247\273\351\231\244\345\255\227\347\254\246\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8b4efed712d0460ea58c6ffde72a5d07",
+  "keywords": [
+    "leetcode",
+    "可移除字符的最大数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "可移除字符的最大数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1897_\345\217\257\347\247\273\351\231\244\345\255\227\347\254\246\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1897.\345\217\257\347\247\273\351\231\244\345\255\227\347\254\246\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1897_\345\217\257\347\247\273\351\231\244\345\255\227\347\254\246\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1897.\345\217\257\347\247\273\351\231\244\345\255\227\347\254\246\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1897_\345\217\257\347\247\273\351\231\244\345\255\227\347\254\246\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1897.\345\217\257\347\247\273\351\231\244\345\255\227\347\254\246\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1897_\345\217\257\347\247\273\351\231\244\345\255\227\347\254\246\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1897.\345\217\257\347\247\273\351\231\244\345\255\227\347\254\246\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1897_\345\217\257\347\247\273\351\231\244\345\255\227\347\254\246\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1897_\345\217\257\347\247\273\351\231\244\345\255\227\347\254\246\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1897_\345\217\257\347\247\273\351\231\244\345\255\227\347\254\246\347\232\204\346\234\200\345\244\247\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1898.\345\220\210\345\271\266\350\213\245\345\271\262\344\270\211\345\205\203\347\273\204\344\273\245\345\275\242\346\210\220\347\233\256\346\240\207\344\270\211\345\205\203\347\273\204/config.json" "b/data_backup/1.leetcode/1898.\345\220\210\345\271\266\350\213\245\345\271\262\344\270\211\345\205\203\347\273\204\344\273\245\345\275\242\346\210\220\347\233\256\346\240\207\344\270\211\345\205\203\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f153fa9953ec8c8103c9f24bee796c840f8bbab0
--- /dev/null
+++ "b/data_backup/1.leetcode/1898.\345\220\210\345\271\266\350\213\245\345\271\262\344\270\211\345\205\203\347\273\204\344\273\245\345\275\242\346\210\220\347\233\256\346\240\207\344\270\211\345\205\203\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b8752fdfc40347f98050d970a0a53902",
+  "keywords": [
+    "leetcode",
+    "合并若干三元组以形成目标三元组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "合并若干三元组以形成目标三元组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1898_\345\220\210\345\271\266\350\213\245\345\271\262\344\270\211\345\205\203\347\273\204\344\273\245\345\275\242\346\210\220\347\233\256\346\240\207\344\270\211\345\205\203\347\273\204/desc.html" "b/data_backup/1.leetcode/1898.\345\220\210\345\271\266\350\213\245\345\271\262\344\270\211\345\205\203\347\273\204\344\273\245\345\275\242\346\210\220\347\233\256\346\240\207\344\270\211\345\205\203\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1898_\345\220\210\345\271\266\350\213\245\345\271\262\344\270\211\345\205\203\347\273\204\344\273\245\345\275\242\346\210\220\347\233\256\346\240\207\344\270\211\345\205\203\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1898.\345\220\210\345\271\266\350\213\245\345\271\262\344\270\211\345\205\203\347\273\204\344\273\245\345\275\242\346\210\220\347\233\256\346\240\207\344\270\211\345\205\203\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/1898_\345\220\210\345\271\266\350\213\245\345\271\262\344\270\211\345\205\203\347\273\204\344\273\245\345\275\242\346\210\220\347\233\256\346\240\207\344\270\211\345\205\203\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1898.\345\220\210\345\271\266\350\213\245\345\271\262\344\270\211\345\205\203\347\273\204\344\273\245\345\275\242\346\210\220\347\233\256\346\240\207\344\270\211\345\205\203\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1898_\345\220\210\345\271\266\350\213\245\345\271\262\344\270\211\345\205\203\347\273\204\344\273\245\345\275\242\346\210\220\347\233\256\346\240\207\344\270\211\345\205\203\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1898.\345\220\210\345\271\266\350\213\245\345\271\262\344\270\211\345\205\203\347\273\204\344\273\245\345\275\242\346\210\220\347\233\256\346\240\207\344\270\211\345\205\203\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1898_\345\220\210\345\271\266\350\213\245\345\271\262\344\270\211\345\205\203\347\273\204\344\273\245\345\275\242\346\210\220\347\233\256\346\240\207\344\270\211\345\205\203\347\273\204/config.json" "b/data_backup/1.leetcode/1898_\345\220\210\345\271\266\350\213\245\345\271\262\344\270\211\345\205\203\347\273\204\344\273\245\345\275\242\346\210\220\347\233\256\346\240\207\344\270\211\345\205\203\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1898_\345\220\210\345\271\266\350\213\245\345\271\262\344\270\211\345\205\203\347\273\204\344\273\245\345\275\242\346\210\220\347\233\256\346\240\207\344\270\211\345\205\203\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1899.\346\234\200\344\275\263\350\277\220\345\212\250\345\221\230\347\232\204\346\257\224\346\213\274\345\233\236\345\220\210/config.json" "b/data_backup/1.leetcode/1899.\346\234\200\344\275\263\350\277\220\345\212\250\345\221\230\347\232\204\346\257\224\346\213\274\345\233\236\345\220\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7bcaff34bf4c2e6441bcb6b8364af66db8ad8b7c
--- /dev/null
+++ "b/data_backup/1.leetcode/1899.\346\234\200\344\275\263\350\277\220\345\212\250\345\221\230\347\232\204\346\257\224\346\213\274\345\233\236\345\220\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8ca9f290ecee48989a46da46dc3bcb03",
+  "keywords": [
+    "leetcode",
+    "最佳运动员的比拼回合"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最佳运动员的比拼回合"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1899_\346\234\200\344\275\263\350\277\220\345\212\250\345\221\230\347\232\204\346\257\224\346\213\274\345\233\236\345\220\210/desc.html" "b/data_backup/1.leetcode/1899.\346\234\200\344\275\263\350\277\220\345\212\250\345\221\230\347\232\204\346\257\224\346\213\274\345\233\236\345\220\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1899_\346\234\200\344\275\263\350\277\220\345\212\250\345\221\230\347\232\204\346\257\224\346\213\274\345\233\236\345\220\210/desc.html"
rename to "data_backup/1.leetcode/1899.\346\234\200\344\275\263\350\277\220\345\212\250\345\221\230\347\232\204\346\257\224\346\213\274\345\233\236\345\220\210/desc.html"
diff --git "a/data_backup/1.leetcode/1899_\346\234\200\344\275\263\350\277\220\345\212\250\345\221\230\347\232\204\346\257\224\346\213\274\345\233\236\345\220\210/solution.cpp" "b/data_backup/1.leetcode/1899.\346\234\200\344\275\263\350\277\220\345\212\250\345\221\230\347\232\204\346\257\224\346\213\274\345\233\236\345\220\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1899_\346\234\200\344\275\263\350\277\220\345\212\250\345\221\230\347\232\204\346\257\224\346\213\274\345\233\236\345\220\210/solution.cpp"
rename to "data_backup/1.leetcode/1899.\346\234\200\344\275\263\350\277\220\345\212\250\345\221\230\347\232\204\346\257\224\346\213\274\345\233\236\345\220\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/1899_\346\234\200\344\275\263\350\277\220\345\212\250\345\221\230\347\232\204\346\257\224\346\213\274\345\233\236\345\220\210/config.json" "b/data_backup/1.leetcode/1899_\346\234\200\344\275\263\350\277\220\345\212\250\345\221\230\347\232\204\346\257\224\346\213\274\345\233\236\345\220\210/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1899_\346\234\200\344\275\263\350\277\220\345\212\250\345\221\230\347\232\204\346\257\224\346\213\274\345\233\236\345\220\210/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/189_\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/config.json" "b/data_backup/1.leetcode/189_\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/config.json"
deleted file mode 100644
index 1d34c722a46c9535c8f9758c87d6ccca6fe58fbd..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/189_\351\242\240\345\200\222\344\272\214\350\277\233\345\210\266\344\275\215/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "颠倒二进制位"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "颠倒二进制位"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/18_\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/config.json" "b/data_backup/1.leetcode/18_\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/config.json"
deleted file mode 100644
index 332ad867c0ab46e01f45565c40675d9d6cc3fcc2..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/18_\345\210\240\351\231\244\351\223\276\350\241\250\347\232\204\345\200\222\346\225\260\347\254\254 N \344\270\252\347\273\223\347\202\271/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "删除链表的倒数第 N 个结点"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "删除链表的倒数第 N 个结点"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/19.\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/config.json" "b/data_backup/1.leetcode/19.\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..70545bb9d05aff43e5b69fdd091d34662187e1d6
--- /dev/null
+++ "b/data_backup/1.leetcode/19.\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-54a0f9e33ca24ef28ba86a32af23b775",
+  "keywords": [
+    "leetcode",
+    "有效的括号"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有效的括号"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/19_\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/desc.html" "b/data_backup/1.leetcode/19.\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/19_\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/desc.html"
rename to "data_backup/1.leetcode/19.\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/desc.html"
diff --git "a/data_backup/1.leetcode/19_\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/solution.cpp" "b/data_backup/1.leetcode/19.\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/19_\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/solution.cpp"
rename to "data_backup/1.leetcode/19.\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/19_\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/solution.json" "b/data_backup/1.leetcode/19.\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/19_\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/solution.json"
rename to "data_backup/1.leetcode/19.\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/solution.json"
diff --git "a/data_backup/1.leetcode/19_\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/solution.md" "b/data_backup/1.leetcode/19.\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/19_\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/solution.md"
rename to "data_backup/1.leetcode/19.\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/solution.md"
diff --git "a/data_backup/1.leetcode/190.\344\275\2151\347\232\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/190.\344\275\2151\347\232\204\344\270\252\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..65af27504003a6c7a3a9267aae727a6a29a72fed
--- /dev/null
+++ "b/data_backup/1.leetcode/190.\344\275\2151\347\232\204\344\270\252\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-449fe7b4522940feaf564faad22ae24d",
+  "keywords": [
+    "leetcode",
+    "位1的个数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "位1的个数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/190_\344\275\2151\347\232\204\344\270\252\346\225\260/desc.html" "b/data_backup/1.leetcode/190.\344\275\2151\347\232\204\344\270\252\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/190_\344\275\2151\347\232\204\344\270\252\346\225\260/desc.html"
rename to "data_backup/1.leetcode/190.\344\275\2151\347\232\204\344\270\252\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/190_\344\275\2151\347\232\204\344\270\252\346\225\260/solution.cpp" "b/data_backup/1.leetcode/190.\344\275\2151\347\232\204\344\270\252\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/190_\344\275\2151\347\232\204\344\270\252\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/190.\344\275\2151\347\232\204\344\270\252\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/190_\344\275\2151\347\232\204\344\270\252\346\225\260/solution.json" "b/data_backup/1.leetcode/190.\344\275\2151\347\232\204\344\270\252\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/190_\344\275\2151\347\232\204\344\270\252\346\225\260/solution.json"
rename to "data_backup/1.leetcode/190.\344\275\2151\347\232\204\344\270\252\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/190_\344\275\2151\347\232\204\344\270\252\346\225\260/solution.md" "b/data_backup/1.leetcode/190.\344\275\2151\347\232\204\344\270\252\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/190_\344\275\2151\347\232\204\344\270\252\346\225\260/solution.md"
rename to "data_backup/1.leetcode/190.\344\275\2151\347\232\204\344\270\252\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/1900.\346\211\276\345\207\272\351\241\266\345\263\260\345\205\203\347\264\240 II/config.json" "b/data_backup/1.leetcode/1900.\346\211\276\345\207\272\351\241\266\345\263\260\345\205\203\347\264\240 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1a8923b4320ecdfac3ba2eabe17c81a16fc7eb37
--- /dev/null
+++ "b/data_backup/1.leetcode/1900.\346\211\276\345\207\272\351\241\266\345\263\260\345\205\203\347\264\240 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e715c33cfa34443483b7e195eb0d154e",
+  "keywords": [
+    "leetcode",
+    "找出顶峰元素 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出顶峰元素 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1900_\346\211\276\345\207\272\351\241\266\345\263\260\345\205\203\347\264\240 II/desc.html" "b/data_backup/1.leetcode/1900.\346\211\276\345\207\272\351\241\266\345\263\260\345\205\203\347\264\240 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1900_\346\211\276\345\207\272\351\241\266\345\263\260\345\205\203\347\264\240 II/desc.html"
rename to "data_backup/1.leetcode/1900.\346\211\276\345\207\272\351\241\266\345\263\260\345\205\203\347\264\240 II/desc.html"
diff --git "a/data_backup/1.leetcode/1900_\346\211\276\345\207\272\351\241\266\345\263\260\345\205\203\347\264\240 II/solution.cpp" "b/data_backup/1.leetcode/1900.\346\211\276\345\207\272\351\241\266\345\263\260\345\205\203\347\264\240 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1900_\346\211\276\345\207\272\351\241\266\345\263\260\345\205\203\347\264\240 II/solution.cpp"
rename to "data_backup/1.leetcode/1900.\346\211\276\345\207\272\351\241\266\345\263\260\345\205\203\347\264\240 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/1900_\346\211\276\345\207\272\351\241\266\345\263\260\345\205\203\347\264\240 II/config.json" "b/data_backup/1.leetcode/1900_\346\211\276\345\207\272\351\241\266\345\263\260\345\205\203\347\264\240 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1900_\346\211\276\345\207\272\351\241\266\345\263\260\345\205\203\347\264\240 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1901.Depth of BST Given Insertion Order/config.json b/data_backup/1.leetcode/1901.Depth of BST Given Insertion Order/config.json
new file mode 100644
index 0000000000000000000000000000000000000000..9163018f6347940f302f821988134eb6add6f0ba
--- /dev/null
+++ b/data_backup/1.leetcode/1901.Depth of BST Given Insertion Order/config.json	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bab6ebcd6a0c4c90867b6163ba72967c",
+  "keywords": [
+    "leetcode",
+    "Depth of BST Given Insertion Order"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Depth of BST Given Insertion Order"
+}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1901_Depth of BST Given Insertion Order/solution.cpp b/data_backup/1.leetcode/1901.Depth of BST Given Insertion Order/solution.cpp
similarity index 100%
rename from data_backup/1.leetcode/1901_Depth of BST Given Insertion Order/solution.cpp
rename to data_backup/1.leetcode/1901.Depth of BST Given Insertion Order/solution.cpp
diff --git a/data_backup/1.leetcode/1901_Depth of BST Given Insertion Order/config.json b/data_backup/1.leetcode/1901_Depth of BST Given Insertion Order/config.json
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- a/data_backup/1.leetcode/1901_Depth of BST Given Insertion Order/config.json	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1902.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\234\200\345\244\247\345\245\207\346\225\260/config.json" "b/data_backup/1.leetcode/1902.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\234\200\345\244\247\345\245\207\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0dd3640f662a77133631e01021ed93b4df07ef4f
--- /dev/null
+++ "b/data_backup/1.leetcode/1902.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\234\200\345\244\247\345\245\207\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5b1e9eaea6174ccba8669818550e3aa5",
+  "keywords": [
+    "leetcode",
+    "字符串中的最大奇数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串中的最大奇数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1902_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\234\200\345\244\247\345\245\207\346\225\260/desc.html" "b/data_backup/1.leetcode/1902.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\234\200\345\244\247\345\245\207\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1902_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\234\200\345\244\247\345\245\207\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1902.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\234\200\345\244\247\345\245\207\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1902_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\234\200\345\244\247\345\245\207\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1902.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\234\200\345\244\247\345\245\207\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1902_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\234\200\345\244\247\345\245\207\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1902.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\234\200\345\244\247\345\245\207\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1902_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\234\200\345\244\247\345\245\207\346\225\260/config.json" "b/data_backup/1.leetcode/1902_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\234\200\345\244\247\345\245\207\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1902_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\234\200\345\244\247\345\245\207\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1903.\344\275\240\345\256\214\346\210\220\347\232\204\345\256\214\346\225\264\345\257\271\345\261\200\346\225\260/config.json" "b/data_backup/1.leetcode/1903.\344\275\240\345\256\214\346\210\220\347\232\204\345\256\214\346\225\264\345\257\271\345\261\200\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7f1c478d77ec1851c170023c9c9faafdae1f2d22
--- /dev/null
+++ "b/data_backup/1.leetcode/1903.\344\275\240\345\256\214\346\210\220\347\232\204\345\256\214\346\225\264\345\257\271\345\261\200\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c9e6fb4abc5f4d8482f2bfbc4f2bf79f",
+  "keywords": [
+    "leetcode",
+    "你完成的完整对局数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "你完成的完整对局数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1903_\344\275\240\345\256\214\346\210\220\347\232\204\345\256\214\346\225\264\345\257\271\345\261\200\346\225\260/desc.html" "b/data_backup/1.leetcode/1903.\344\275\240\345\256\214\346\210\220\347\232\204\345\256\214\346\225\264\345\257\271\345\261\200\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1903_\344\275\240\345\256\214\346\210\220\347\232\204\345\256\214\346\225\264\345\257\271\345\261\200\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1903.\344\275\240\345\256\214\346\210\220\347\232\204\345\256\214\346\225\264\345\257\271\345\261\200\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1903_\344\275\240\345\256\214\346\210\220\347\232\204\345\256\214\346\225\264\345\257\271\345\261\200\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1903.\344\275\240\345\256\214\346\210\220\347\232\204\345\256\214\346\225\264\345\257\271\345\261\200\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1903_\344\275\240\345\256\214\346\210\220\347\232\204\345\256\214\346\225\264\345\257\271\345\261\200\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1903.\344\275\240\345\256\214\346\210\220\347\232\204\345\256\214\346\225\264\345\257\271\345\261\200\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1903_\344\275\240\345\256\214\346\210\220\347\232\204\345\256\214\346\225\264\345\257\271\345\261\200\346\225\260/config.json" "b/data_backup/1.leetcode/1903_\344\275\240\345\256\214\346\210\220\347\232\204\345\256\214\346\225\264\345\257\271\345\261\200\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1903_\344\275\240\345\256\214\346\210\220\347\232\204\345\256\214\346\225\264\345\257\271\345\261\200\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1904.\347\273\237\350\256\241\345\255\220\345\262\233\345\261\277/config.json" "b/data_backup/1.leetcode/1904.\347\273\237\350\256\241\345\255\220\345\262\233\345\261\277/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d3beaa9a986437fadabe3e222196a95ab46ad688
--- /dev/null
+++ "b/data_backup/1.leetcode/1904.\347\273\237\350\256\241\345\255\220\345\262\233\345\261\277/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f3cc092dbf5b4721960d30c94423bbdb",
+  "keywords": [
+    "leetcode",
+    "统计子岛屿"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计子岛屿"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1904_\347\273\237\350\256\241\345\255\220\345\262\233\345\261\277/desc.html" "b/data_backup/1.leetcode/1904.\347\273\237\350\256\241\345\255\220\345\262\233\345\261\277/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1904_\347\273\237\350\256\241\345\255\220\345\262\233\345\261\277/desc.html"
rename to "data_backup/1.leetcode/1904.\347\273\237\350\256\241\345\255\220\345\262\233\345\261\277/desc.html"
diff --git "a/data_backup/1.leetcode/1904_\347\273\237\350\256\241\345\255\220\345\262\233\345\261\277/solution.cpp" "b/data_backup/1.leetcode/1904.\347\273\237\350\256\241\345\255\220\345\262\233\345\261\277/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1904_\347\273\237\350\256\241\345\255\220\345\262\233\345\261\277/solution.cpp"
rename to "data_backup/1.leetcode/1904.\347\273\237\350\256\241\345\255\220\345\262\233\345\261\277/solution.cpp"
diff --git "a/data_backup/1.leetcode/1904_\347\273\237\350\256\241\345\255\220\345\262\233\345\261\277/config.json" "b/data_backup/1.leetcode/1904_\347\273\237\350\256\241\345\255\220\345\262\233\345\261\277/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1904_\347\273\237\350\256\241\345\255\220\345\262\233\345\261\277/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1905.\346\237\245\350\257\242\345\267\256\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\260\217\345\200\274/config.json" "b/data_backup/1.leetcode/1905.\346\237\245\350\257\242\345\267\256\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\260\217\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fc221c1194c155184311995f1645973fbd24f818
--- /dev/null
+++ "b/data_backup/1.leetcode/1905.\346\237\245\350\257\242\345\267\256\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\260\217\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7ac67740450f492ea3819028efc50cb8",
+  "keywords": [
+    "leetcode",
+    "查询差绝对值的最小值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查询差绝对值的最小值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1905_\346\237\245\350\257\242\345\267\256\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\260\217\345\200\274/desc.html" "b/data_backup/1.leetcode/1905.\346\237\245\350\257\242\345\267\256\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\260\217\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1905_\346\237\245\350\257\242\345\267\256\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\260\217\345\200\274/desc.html"
rename to "data_backup/1.leetcode/1905.\346\237\245\350\257\242\345\267\256\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\260\217\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/1905_\346\237\245\350\257\242\345\267\256\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\260\217\345\200\274/solution.cpp" "b/data_backup/1.leetcode/1905.\346\237\245\350\257\242\345\267\256\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\260\217\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1905_\346\237\245\350\257\242\345\267\256\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\260\217\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/1905.\346\237\245\350\257\242\345\267\256\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\260\217\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/1905_\346\237\245\350\257\242\345\267\256\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\260\217\345\200\274/config.json" "b/data_backup/1.leetcode/1905_\346\237\245\350\257\242\345\267\256\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\260\217\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1905_\346\237\245\350\257\242\345\267\256\347\273\235\345\257\271\345\200\274\347\232\204\346\234\200\345\260\217\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1906.\346\214\211\345\210\206\347\261\273\347\273\237\350\256\241\350\226\252\346\260\264/config.json" "b/data_backup/1.leetcode/1906.\346\214\211\345\210\206\347\261\273\347\273\237\350\256\241\350\226\252\346\260\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9971259645bf1a81c0e5905f5b5b98e799023713
--- /dev/null
+++ "b/data_backup/1.leetcode/1906.\346\214\211\345\210\206\347\261\273\347\273\237\350\256\241\350\226\252\346\260\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fef13509370b43da9a0984debb5ff3fe",
+  "keywords": [
+    "leetcode",
+    "按分类统计薪水"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按分类统计薪水"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1906_\346\214\211\345\210\206\347\261\273\347\273\237\350\256\241\350\226\252\346\260\264/solution.cpp" "b/data_backup/1.leetcode/1906.\346\214\211\345\210\206\347\261\273\347\273\237\350\256\241\350\226\252\346\260\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1906_\346\214\211\345\210\206\347\261\273\347\273\237\350\256\241\350\226\252\346\260\264/solution.cpp"
rename to "data_backup/1.leetcode/1906.\346\214\211\345\210\206\347\261\273\347\273\237\350\256\241\350\226\252\346\260\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/1906_\346\214\211\345\210\206\347\261\273\347\273\237\350\256\241\350\226\252\346\260\264/config.json" "b/data_backup/1.leetcode/1906_\346\214\211\345\210\206\347\261\273\347\273\237\350\256\241\350\226\252\346\260\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1906_\346\214\211\345\210\206\347\261\273\347\273\237\350\256\241\350\226\252\346\260\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1907.Game of Nim/config.json b/data_backup/1.leetcode/1907.Game of Nim/config.json
new file mode 100644
index 0000000000000000000000000000000000000000..a0ad9f4a9c12f5351654444a9ac9a111c232a8f0
--- /dev/null
+++ b/data_backup/1.leetcode/1907.Game of Nim/config.json	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7ca5897a17f0401b9eb63be2fd8710b6",
+  "keywords": [
+    "leetcode",
+    "Game of Nim"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Game of Nim"
+}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1907_Game of Nim/solution.cpp b/data_backup/1.leetcode/1907.Game of Nim/solution.cpp
similarity index 100%
rename from data_backup/1.leetcode/1907_Game of Nim/solution.cpp
rename to data_backup/1.leetcode/1907.Game of Nim/solution.cpp
diff --git a/data_backup/1.leetcode/1907_Game of Nim/config.json b/data_backup/1.leetcode/1907_Game of Nim/config.json
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- a/data_backup/1.leetcode/1907_Game of Nim/config.json	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1908.\345\210\240\351\231\244\344\270\200\344\270\252\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/config.json" "b/data_backup/1.leetcode/1908.\345\210\240\351\231\244\344\270\200\344\270\252\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..549b3a936cd720385447749defcd9d726472085b
--- /dev/null
+++ "b/data_backup/1.leetcode/1908.\345\210\240\351\231\244\344\270\200\344\270\252\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-69bd7c970e054c1a9eb2603db1ba3da3",
+  "keywords": [
+    "leetcode",
+    "删除一个元素使数组严格递增"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除一个元素使数组严格递增"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1908_\345\210\240\351\231\244\344\270\200\344\270\252\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/desc.html" "b/data_backup/1.leetcode/1908.\345\210\240\351\231\244\344\270\200\344\270\252\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1908_\345\210\240\351\231\244\344\270\200\344\270\252\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/desc.html"
rename to "data_backup/1.leetcode/1908.\345\210\240\351\231\244\344\270\200\344\270\252\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/desc.html"
diff --git "a/data_backup/1.leetcode/1908_\345\210\240\351\231\244\344\270\200\344\270\252\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/solution.cpp" "b/data_backup/1.leetcode/1908.\345\210\240\351\231\244\344\270\200\344\270\252\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1908_\345\210\240\351\231\244\344\270\200\344\270\252\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/solution.cpp"
rename to "data_backup/1.leetcode/1908.\345\210\240\351\231\244\344\270\200\344\270\252\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/solution.cpp"
diff --git "a/data_backup/1.leetcode/1908_\345\210\240\351\231\244\344\270\200\344\270\252\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/config.json" "b/data_backup/1.leetcode/1908_\345\210\240\351\231\244\344\270\200\344\270\252\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1908_\345\210\240\351\231\244\344\270\200\344\270\252\345\205\203\347\264\240\344\275\277\346\225\260\347\273\204\344\270\245\346\240\274\351\200\222\345\242\236/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1909.\345\210\240\351\231\244\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\207\272\347\216\260\347\232\204\347\273\231\345\256\232\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1909.\345\210\240\351\231\244\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\207\272\347\216\260\347\232\204\347\273\231\345\256\232\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5397f48afe6bb79d84b5f5c8cd2292c124bcdb66
--- /dev/null
+++ "b/data_backup/1.leetcode/1909.\345\210\240\351\231\244\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\207\272\347\216\260\347\232\204\347\273\231\345\256\232\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8953bfef56884ffe8de311f56aa432c9",
+  "keywords": [
+    "leetcode",
+    "删除一个字符串中所有出现的给定子字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除一个字符串中所有出现的给定子字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1909_\345\210\240\351\231\244\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\207\272\347\216\260\347\232\204\347\273\231\345\256\232\345\255\220\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/1909.\345\210\240\351\231\244\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\207\272\347\216\260\347\232\204\347\273\231\345\256\232\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1909_\345\210\240\351\231\244\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\207\272\347\216\260\347\232\204\347\273\231\345\256\232\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/1909.\345\210\240\351\231\244\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\207\272\347\216\260\347\232\204\347\273\231\345\256\232\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/1909_\345\210\240\351\231\244\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\207\272\347\216\260\347\232\204\347\273\231\345\256\232\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1909.\345\210\240\351\231\244\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\207\272\347\216\260\347\232\204\347\273\231\345\256\232\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1909_\345\210\240\351\231\244\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\207\272\347\216\260\347\232\204\347\273\231\345\256\232\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1909.\345\210\240\351\231\244\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\207\272\347\216\260\347\232\204\347\273\231\345\256\232\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1909_\345\210\240\351\231\244\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\207\272\347\216\260\347\232\204\347\273\231\345\256\232\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/1909_\345\210\240\351\231\244\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\207\272\347\216\260\347\232\204\347\273\231\345\256\232\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1909_\345\210\240\351\231\244\344\270\200\344\270\252\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\207\272\347\216\260\347\232\204\347\273\231\345\256\232\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/190_\344\275\2151\347\232\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/190_\344\275\2151\347\232\204\344\270\252\346\225\260/config.json"
deleted file mode 100644
index da70121d342a669ffd3a4816ebaee78b38f714f9..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/190_\344\275\2151\347\232\204\344\270\252\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "位1的个数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "位1的个数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/191.\347\273\237\350\256\241\350\257\215\351\242\221/config.json" "b/data_backup/1.leetcode/191.\347\273\237\350\256\241\350\257\215\351\242\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b43d79b48b0fd7d58b7e9eeb9da0cbafcb22504a
--- /dev/null
+++ "b/data_backup/1.leetcode/191.\347\273\237\350\256\241\350\257\215\351\242\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-55b91894619648dc872d3bbdd5a1029e",
+  "keywords": [
+    "leetcode",
+    "统计词频"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计词频"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/191_\347\273\237\350\256\241\350\257\215\351\242\221/desc.html" "b/data_backup/1.leetcode/191.\347\273\237\350\256\241\350\257\215\351\242\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/191_\347\273\237\350\256\241\350\257\215\351\242\221/desc.html"
rename to "data_backup/1.leetcode/191.\347\273\237\350\256\241\350\257\215\351\242\221/desc.html"
diff --git "a/data_backup/1.leetcode/1910_\346\234\200\345\244\247\345\255\220\345\272\217\345\210\227\344\272\244\346\233\277\345\222\214/solution.cpp" "b/data_backup/1.leetcode/191.\347\273\237\350\256\241\350\257\215\351\242\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1910_\346\234\200\345\244\247\345\255\220\345\272\217\345\210\227\344\272\244\346\233\277\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/191.\347\273\237\350\256\241\350\257\215\351\242\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/191_\347\273\237\350\256\241\350\257\215\351\242\221/solution.json" "b/data_backup/1.leetcode/191.\347\273\237\350\256\241\350\257\215\351\242\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/191_\347\273\237\350\256\241\350\257\215\351\242\221/solution.json"
rename to "data_backup/1.leetcode/191.\347\273\237\350\256\241\350\257\215\351\242\221/solution.json"
diff --git "a/data_backup/1.leetcode/191_\347\273\237\350\256\241\350\257\215\351\242\221/solution.md" "b/data_backup/1.leetcode/191.\347\273\237\350\256\241\350\257\215\351\242\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/191_\347\273\237\350\256\241\350\257\215\351\242\221/solution.md"
rename to "data_backup/1.leetcode/191.\347\273\237\350\256\241\350\257\215\351\242\221/solution.md"
diff --git "a/data_backup/1.leetcode/191_\347\273\237\350\256\241\350\257\215\351\242\221/solution.sh" "b/data_backup/1.leetcode/191.\347\273\237\350\256\241\350\257\215\351\242\221/solution.sh"
similarity index 100%
rename from "data_backup/1.leetcode/191_\347\273\237\350\256\241\350\257\215\351\242\221/solution.sh"
rename to "data_backup/1.leetcode/191.\347\273\237\350\256\241\350\257\215\351\242\221/solution.sh"
diff --git "a/data_backup/1.leetcode/1910.\346\234\200\345\244\247\345\255\220\345\272\217\345\210\227\344\272\244\346\233\277\345\222\214/config.json" "b/data_backup/1.leetcode/1910.\346\234\200\345\244\247\345\255\220\345\272\217\345\210\227\344\272\244\346\233\277\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7caddaefeb6109c09ba2f678aa76161da44d7998
--- /dev/null
+++ "b/data_backup/1.leetcode/1910.\346\234\200\345\244\247\345\255\220\345\272\217\345\210\227\344\272\244\346\233\277\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-233f53dc2715432fac9e1c1bc4f66bba",
+  "keywords": [
+    "leetcode",
+    "最大子序列交替和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大子序列交替和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1910_\346\234\200\345\244\247\345\255\220\345\272\217\345\210\227\344\272\244\346\233\277\345\222\214/desc.html" "b/data_backup/1.leetcode/1910.\346\234\200\345\244\247\345\255\220\345\272\217\345\210\227\344\272\244\346\233\277\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1910_\346\234\200\345\244\247\345\255\220\345\272\217\345\210\227\344\272\244\346\233\277\345\222\214/desc.html"
rename to "data_backup/1.leetcode/1910.\346\234\200\345\244\247\345\255\220\345\272\217\345\210\227\344\272\244\346\233\277\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/1911_\350\256\276\350\256\241\347\224\265\345\275\261\347\247\237\345\200\237\347\263\273\347\273\237/solution.cpp" "b/data_backup/1.leetcode/1910.\346\234\200\345\244\247\345\255\220\345\272\217\345\210\227\344\272\244\346\233\277\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1911_\350\256\276\350\256\241\347\224\265\345\275\261\347\247\237\345\200\237\347\263\273\347\273\237/solution.cpp"
rename to "data_backup/1.leetcode/1910.\346\234\200\345\244\247\345\255\220\345\272\217\345\210\227\344\272\244\346\233\277\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/1910_\346\234\200\345\244\247\345\255\220\345\272\217\345\210\227\344\272\244\346\233\277\345\222\214/config.json" "b/data_backup/1.leetcode/1910_\346\234\200\345\244\247\345\255\220\345\272\217\345\210\227\344\272\244\346\233\277\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1910_\346\234\200\345\244\247\345\255\220\345\272\217\345\210\227\344\272\244\346\233\277\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1911.\350\256\276\350\256\241\347\224\265\345\275\261\347\247\237\345\200\237\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/1911.\350\256\276\350\256\241\347\224\265\345\275\261\347\247\237\345\200\237\347\263\273\347\273\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..38c093aa879d4e8957bdaeb4b23af8f1351eaaab
--- /dev/null
+++ "b/data_backup/1.leetcode/1911.\350\256\276\350\256\241\347\224\265\345\275\261\347\247\237\345\200\237\347\263\273\347\273\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d6e7a58a9c2f4733937541acc3fa0179",
+  "keywords": [
+    "leetcode",
+    "设计电影租借系统"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计电影租借系统"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1911_\350\256\276\350\256\241\347\224\265\345\275\261\347\247\237\345\200\237\347\263\273\347\273\237/desc.html" "b/data_backup/1.leetcode/1911.\350\256\276\350\256\241\347\224\265\345\275\261\347\247\237\345\200\237\347\263\273\347\273\237/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1911_\350\256\276\350\256\241\347\224\265\345\275\261\347\247\237\345\200\237\347\263\273\347\273\237/desc.html"
rename to "data_backup/1.leetcode/1911.\350\256\276\350\256\241\347\224\265\345\275\261\347\247\237\345\200\237\347\263\273\347\273\237/desc.html"
diff --git "a/data_backup/1.leetcode/1912_\344\270\244\344\270\252\346\225\260\345\257\271\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257\345\267\256/solution.cpp" "b/data_backup/1.leetcode/1911.\350\256\276\350\256\241\347\224\265\345\275\261\347\247\237\345\200\237\347\263\273\347\273\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1912_\344\270\244\344\270\252\346\225\260\345\257\271\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257\345\267\256/solution.cpp"
rename to "data_backup/1.leetcode/1911.\350\256\276\350\256\241\347\224\265\345\275\261\347\247\237\345\200\237\347\263\273\347\273\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/1911_\350\256\276\350\256\241\347\224\265\345\275\261\347\247\237\345\200\237\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/1911_\350\256\276\350\256\241\347\224\265\345\275\261\347\247\237\345\200\237\347\263\273\347\273\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1911_\350\256\276\350\256\241\347\224\265\345\275\261\347\247\237\345\200\237\347\263\273\347\273\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1912.\344\270\244\344\270\252\346\225\260\345\257\271\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257\345\267\256/config.json" "b/data_backup/1.leetcode/1912.\344\270\244\344\270\252\346\225\260\345\257\271\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257\345\267\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f77949a4fb199a5b31290213e872aaab96901425
--- /dev/null
+++ "b/data_backup/1.leetcode/1912.\344\270\244\344\270\252\346\225\260\345\257\271\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257\345\267\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5cdd1ca08e5e4e498e15c5faab4c5e7b",
+  "keywords": [
+    "leetcode",
+    "两个数对之间的最大乘积差"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两个数对之间的最大乘积差"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1912_\344\270\244\344\270\252\346\225\260\345\257\271\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257\345\267\256/desc.html" "b/data_backup/1.leetcode/1912.\344\270\244\344\270\252\346\225\260\345\257\271\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257\345\267\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1912_\344\270\244\344\270\252\346\225\260\345\257\271\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257\345\267\256/desc.html"
rename to "data_backup/1.leetcode/1912.\344\270\244\344\270\252\346\225\260\345\257\271\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257\345\267\256/desc.html"
diff --git "a/data_backup/1.leetcode/1913_\345\276\252\347\216\257\350\275\256\350\275\254\347\237\251\351\230\265/solution.cpp" "b/data_backup/1.leetcode/1912.\344\270\244\344\270\252\346\225\260\345\257\271\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257\345\267\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1913_\345\276\252\347\216\257\350\275\256\350\275\254\347\237\251\351\230\265/solution.cpp"
rename to "data_backup/1.leetcode/1912.\344\270\244\344\270\252\346\225\260\345\257\271\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257\345\267\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1912_\344\270\244\344\270\252\346\225\260\345\257\271\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257\345\267\256/config.json" "b/data_backup/1.leetcode/1912_\344\270\244\344\270\252\346\225\260\345\257\271\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257\345\267\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1912_\344\270\244\344\270\252\346\225\260\345\257\271\344\271\213\351\227\264\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257\345\267\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1913.\345\276\252\347\216\257\350\275\256\350\275\254\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/1913.\345\276\252\347\216\257\350\275\256\350\275\254\347\237\251\351\230\265/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f9251941f220c03c1fff26acc39da11d502cbf2d
--- /dev/null
+++ "b/data_backup/1.leetcode/1913.\345\276\252\347\216\257\350\275\256\350\275\254\347\237\251\351\230\265/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-de35673706e4490fbac5bef2b61cacf3",
+  "keywords": [
+    "leetcode",
+    "循环轮转矩阵"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "循环轮转矩阵"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1913_\345\276\252\347\216\257\350\275\256\350\275\254\347\237\251\351\230\265/desc.html" "b/data_backup/1.leetcode/1913.\345\276\252\347\216\257\350\275\256\350\275\254\347\237\251\351\230\265/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1913_\345\276\252\347\216\257\350\275\256\350\275\254\347\237\251\351\230\265/desc.html"
rename to "data_backup/1.leetcode/1913.\345\276\252\347\216\257\350\275\256\350\275\254\347\237\251\351\230\265/desc.html"
diff --git "a/data_backup/1.leetcode/1914_\346\234\200\347\276\216\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1913.\345\276\252\347\216\257\350\275\256\350\275\254\347\237\251\351\230\265/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1914_\346\234\200\347\276\216\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1913.\345\276\252\347\216\257\350\275\256\350\275\254\347\237\251\351\230\265/solution.cpp"
diff --git "a/data_backup/1.leetcode/1913_\345\276\252\347\216\257\350\275\256\350\275\254\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/1913_\345\276\252\347\216\257\350\275\256\350\275\254\347\237\251\351\230\265/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1913_\345\276\252\347\216\257\350\275\256\350\275\254\347\237\251\351\230\265/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1914.\346\234\200\347\276\216\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1914.\346\234\200\347\276\216\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..936a5f2b8c32c2c5f168c6e3eb0d91a3f23e3208
--- /dev/null
+++ "b/data_backup/1.leetcode/1914.\346\234\200\347\276\216\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a1c59e3035524d48bc26e18c4b54a2d4",
+  "keywords": [
+    "leetcode",
+    "最美子字符串的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最美子字符串的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1914_\346\234\200\347\276\216\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1914.\346\234\200\347\276\216\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1914_\346\234\200\347\276\216\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1914.\346\234\200\347\276\216\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1915_\347\273\237\350\256\241\344\270\272\350\232\201\347\276\244\346\236\204\347\255\221\346\210\277\351\227\264\347\232\204\344\270\215\345\220\214\351\241\272\345\272\217/solution.cpp" "b/data_backup/1.leetcode/1914.\346\234\200\347\276\216\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1915_\347\273\237\350\256\241\344\270\272\350\232\201\347\276\244\346\236\204\347\255\221\346\210\277\351\227\264\347\232\204\344\270\215\345\220\214\351\241\272\345\272\217/solution.cpp"
rename to "data_backup/1.leetcode/1914.\346\234\200\347\276\216\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1914_\346\234\200\347\276\216\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1914_\346\234\200\347\276\216\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1914_\346\234\200\347\276\216\345\255\220\345\255\227\347\254\246\344\270\262\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1915.\347\273\237\350\256\241\344\270\272\350\232\201\347\276\244\346\236\204\347\255\221\346\210\277\351\227\264\347\232\204\344\270\215\345\220\214\351\241\272\345\272\217/config.json" "b/data_backup/1.leetcode/1915.\347\273\237\350\256\241\344\270\272\350\232\201\347\276\244\346\236\204\347\255\221\346\210\277\351\227\264\347\232\204\344\270\215\345\220\214\351\241\272\345\272\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e80fb47821198a539e2e982ca7efcab89f52c27d
--- /dev/null
+++ "b/data_backup/1.leetcode/1915.\347\273\237\350\256\241\344\270\272\350\232\201\347\276\244\346\236\204\347\255\221\346\210\277\351\227\264\347\232\204\344\270\215\345\220\214\351\241\272\345\272\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3ac5894f2e814388b144ecb5dcf421b7",
+  "keywords": [
+    "leetcode",
+    "统计为蚁群构筑房间的不同顺序"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计为蚁群构筑房间的不同顺序"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1915_\347\273\237\350\256\241\344\270\272\350\232\201\347\276\244\346\236\204\347\255\221\346\210\277\351\227\264\347\232\204\344\270\215\345\220\214\351\241\272\345\272\217/desc.html" "b/data_backup/1.leetcode/1915.\347\273\237\350\256\241\344\270\272\350\232\201\347\276\244\346\236\204\347\255\221\346\210\277\351\227\264\347\232\204\344\270\215\345\220\214\351\241\272\345\272\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1915_\347\273\237\350\256\241\344\270\272\350\232\201\347\276\244\346\236\204\347\255\221\346\210\277\351\227\264\347\232\204\344\270\215\345\220\214\351\241\272\345\272\217/desc.html"
rename to "data_backup/1.leetcode/1915.\347\273\237\350\256\241\344\270\272\350\232\201\347\276\244\346\236\204\347\255\221\346\210\277\351\227\264\347\232\204\344\270\215\345\220\214\351\241\272\345\272\217/desc.html"
diff --git a/data_backup/1.leetcode/1916_Leetcodify Friends Recommendations/solution.cpp "b/data_backup/1.leetcode/1915.\347\273\237\350\256\241\344\270\272\350\232\201\347\276\244\346\236\204\347\255\221\346\210\277\351\227\264\347\232\204\344\270\215\345\220\214\351\241\272\345\272\217/solution.cpp"
similarity index 100%
rename from data_backup/1.leetcode/1916_Leetcodify Friends Recommendations/solution.cpp
rename to "data_backup/1.leetcode/1915.\347\273\237\350\256\241\344\270\272\350\232\201\347\276\244\346\236\204\347\255\221\346\210\277\351\227\264\347\232\204\344\270\215\345\220\214\351\241\272\345\272\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1915_\347\273\237\350\256\241\344\270\272\350\232\201\347\276\244\346\236\204\347\255\221\346\210\277\351\227\264\347\232\204\344\270\215\345\220\214\351\241\272\345\272\217/config.json" "b/data_backup/1.leetcode/1915_\347\273\237\350\256\241\344\270\272\350\232\201\347\276\244\346\236\204\347\255\221\346\210\277\351\227\264\347\232\204\344\270\215\345\220\214\351\241\272\345\272\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1915_\347\273\237\350\256\241\344\270\272\350\232\201\347\276\244\346\236\204\347\255\221\346\210\277\351\227\264\347\232\204\344\270\215\345\220\214\351\241\272\345\272\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1916.Leetcodify Friends Recommendations/config.json b/data_backup/1.leetcode/1916.Leetcodify Friends Recommendations/config.json
new file mode 100644
index 0000000000000000000000000000000000000000..cc20675a2b20bc18a368d1daeb769cb639afebca
--- /dev/null
+++ b/data_backup/1.leetcode/1916.Leetcodify Friends Recommendations/config.json	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cf514635582a4806aa1134e1c91e0bdd",
+  "keywords": [
+    "leetcode",
+    "Leetcodify Friends Recommendations"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Leetcodify Friends Recommendations"
+}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1917_Kth Smallest Subarray Sum/solution.cpp b/data_backup/1.leetcode/1916.Leetcodify Friends Recommendations/solution.cpp
similarity index 100%
rename from data_backup/1.leetcode/1917_Kth Smallest Subarray Sum/solution.cpp
rename to data_backup/1.leetcode/1916.Leetcodify Friends Recommendations/solution.cpp
diff --git a/data_backup/1.leetcode/1916_Leetcodify Friends Recommendations/config.json b/data_backup/1.leetcode/1916_Leetcodify Friends Recommendations/config.json
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- a/data_backup/1.leetcode/1916_Leetcodify Friends Recommendations/config.json	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1917.Kth Smallest Subarray Sum/config.json b/data_backup/1.leetcode/1917.Kth Smallest Subarray Sum/config.json
new file mode 100644
index 0000000000000000000000000000000000000000..01859c964016c4e80c44d6e3849f3a79da9c5a28
--- /dev/null
+++ b/data_backup/1.leetcode/1917.Kth Smallest Subarray Sum/config.json	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a9aa0cee06e1421cb4af687e18418b4a",
+  "keywords": [
+    "leetcode",
+    "Kth Smallest Subarray Sum"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Kth Smallest Subarray Sum"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1918_\345\205\264\350\266\243\347\233\270\345\220\214\347\232\204\346\234\213\345\217\213/solution.cpp" b/data_backup/1.leetcode/1917.Kth Smallest Subarray Sum/solution.cpp
similarity index 100%
rename from "data_backup/1.leetcode/1918_\345\205\264\350\266\243\347\233\270\345\220\214\347\232\204\346\234\213\345\217\213/solution.cpp"
rename to data_backup/1.leetcode/1917.Kth Smallest Subarray Sum/solution.cpp
diff --git a/data_backup/1.leetcode/1917_Kth Smallest Subarray Sum/config.json b/data_backup/1.leetcode/1917_Kth Smallest Subarray Sum/config.json
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- a/data_backup/1.leetcode/1917_Kth Smallest Subarray Sum/config.json	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1918.\345\205\264\350\266\243\347\233\270\345\220\214\347\232\204\346\234\213\345\217\213/config.json" "b/data_backup/1.leetcode/1918.\345\205\264\350\266\243\347\233\270\345\220\214\347\232\204\346\234\213\345\217\213/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..abc67add4ca866f39ac5eae59c3622a5a32a2e52
--- /dev/null
+++ "b/data_backup/1.leetcode/1918.\345\205\264\350\266\243\347\233\270\345\220\214\347\232\204\346\234\213\345\217\213/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6de6e73957304646a468ee5d7b6d5e35",
+  "keywords": [
+    "leetcode",
+    "兴趣相同的朋友"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "兴趣相同的朋友"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1919_\345\237\272\344\272\216\346\216\222\345\210\227\346\236\204\345\273\272\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/1918.\345\205\264\350\266\243\347\233\270\345\220\214\347\232\204\346\234\213\345\217\213/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1919_\345\237\272\344\272\216\346\216\222\345\210\227\346\236\204\345\273\272\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/1918.\345\205\264\350\266\243\347\233\270\345\220\214\347\232\204\346\234\213\345\217\213/solution.cpp"
diff --git "a/data_backup/1.leetcode/1918_\345\205\264\350\266\243\347\233\270\345\220\214\347\232\204\346\234\213\345\217\213/config.json" "b/data_backup/1.leetcode/1918_\345\205\264\350\266\243\347\233\270\345\220\214\347\232\204\346\234\213\345\217\213/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1918_\345\205\264\350\266\243\347\233\270\345\220\214\347\232\204\346\234\213\345\217\213/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1919.\345\237\272\344\272\216\346\216\222\345\210\227\346\236\204\345\273\272\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1919.\345\237\272\344\272\216\346\216\222\345\210\227\346\236\204\345\273\272\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..55a78e739162e80e1e927d60885c2a85e5d108e3
--- /dev/null
+++ "b/data_backup/1.leetcode/1919.\345\237\272\344\272\216\346\216\222\345\210\227\346\236\204\345\273\272\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a59ac776f9f04973a314f2a7fc6002b8",
+  "keywords": [
+    "leetcode",
+    "基于排列构建数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "基于排列构建数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1919_\345\237\272\344\272\216\346\216\222\345\210\227\346\236\204\345\273\272\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/1919.\345\237\272\344\272\216\346\216\222\345\210\227\346\236\204\345\273\272\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1919_\345\237\272\344\272\216\346\216\222\345\210\227\346\236\204\345\273\272\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/1919.\345\237\272\344\272\216\346\216\222\345\210\227\346\236\204\345\273\272\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/191_\347\273\237\350\256\241\350\257\215\351\242\221/solution.cpp" "b/data_backup/1.leetcode/1919.\345\237\272\344\272\216\346\216\222\345\210\227\346\236\204\345\273\272\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/191_\347\273\237\350\256\241\350\257\215\351\242\221/solution.cpp"
rename to "data_backup/1.leetcode/1919.\345\237\272\344\272\216\346\216\222\345\210\227\346\236\204\345\273\272\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1919_\345\237\272\344\272\216\346\216\222\345\210\227\346\236\204\345\273\272\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/1919_\345\237\272\344\272\216\346\216\222\345\210\227\346\236\204\345\273\272\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1919_\345\237\272\344\272\216\346\216\222\345\210\227\346\236\204\345\273\272\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/191_\347\273\237\350\256\241\350\257\215\351\242\221/config.json" "b/data_backup/1.leetcode/191_\347\273\237\350\256\241\350\257\215\351\242\221/config.json"
deleted file mode 100644
index 6beb1d0a3edee332b4bf282c9b4b1393e42996b8..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/191_\347\273\237\350\256\241\350\257\215\351\242\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "统计词频"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "统计词频"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/192.\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/config.json" "b/data_backup/1.leetcode/192.\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fe5ce94bca9dba19393340b345b0747faa37aa80
--- /dev/null
+++ "b/data_backup/1.leetcode/192.\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b119e2561fdd46c3b35b38adf5ef55c7",
+  "keywords": [
+    "leetcode",
+    "有效电话号码"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有效电话号码"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/192_\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/desc.html" "b/data_backup/1.leetcode/192.\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/192_\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/desc.html"
rename to "data_backup/1.leetcode/192.\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/desc.html"
diff --git "a/data_backup/1.leetcode/1920_\346\266\210\347\201\255\346\200\252\347\211\251\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/192.\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1920_\346\266\210\347\201\255\346\200\252\347\211\251\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/192.\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/192_\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/solution.json" "b/data_backup/1.leetcode/192.\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/192_\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/solution.json"
rename to "data_backup/1.leetcode/192.\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/solution.json"
diff --git "a/data_backup/1.leetcode/192_\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/solution.md" "b/data_backup/1.leetcode/192.\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/192_\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/solution.md"
rename to "data_backup/1.leetcode/192.\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/solution.md"
diff --git "a/data_backup/1.leetcode/192_\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/solution.sh" "b/data_backup/1.leetcode/192.\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/solution.sh"
similarity index 100%
rename from "data_backup/1.leetcode/192_\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/solution.sh"
rename to "data_backup/1.leetcode/192.\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/solution.sh"
diff --git "a/data_backup/1.leetcode/1920.\346\266\210\347\201\255\346\200\252\347\211\251\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1920.\346\266\210\347\201\255\346\200\252\347\211\251\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..85052ed5e8f363a3cdf01e14fe22d813c139b7de
--- /dev/null
+++ "b/data_backup/1.leetcode/1920.\346\266\210\347\201\255\346\200\252\347\211\251\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-237dea4d47f342718c09dfd50ed660d8",
+  "keywords": [
+    "leetcode",
+    "消灭怪物的最大数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "消灭怪物的最大数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1920_\346\266\210\347\201\255\346\200\252\347\211\251\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/desc.html" "b/data_backup/1.leetcode/1920.\346\266\210\347\201\255\346\200\252\347\211\251\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1920_\346\266\210\347\201\255\346\200\252\347\211\251\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/desc.html"
rename to "data_backup/1.leetcode/1920.\346\266\210\347\201\255\346\200\252\347\211\251\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/1921_\347\273\237\350\256\241\345\245\275\346\225\260\345\255\227\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/1920.\346\266\210\347\201\255\346\200\252\347\211\251\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1921_\347\273\237\350\256\241\345\245\275\346\225\260\345\255\227\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/1920.\346\266\210\347\201\255\346\200\252\347\211\251\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1920_\346\266\210\347\201\255\346\200\252\347\211\251\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/1920_\346\266\210\347\201\255\346\200\252\347\211\251\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1920_\346\266\210\347\201\255\346\200\252\347\211\251\347\232\204\346\234\200\345\244\247\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1921.\347\273\237\350\256\241\345\245\275\346\225\260\345\255\227\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1921.\347\273\237\350\256\241\345\245\275\346\225\260\345\255\227\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9de632c5e092073740a9fad09a49e188572fe439
--- /dev/null
+++ "b/data_backup/1.leetcode/1921.\347\273\237\350\256\241\345\245\275\346\225\260\345\255\227\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ddbf38e9263b474896ff671a6436eb90",
+  "keywords": [
+    "leetcode",
+    "统计好数字的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计好数字的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1921_\347\273\237\350\256\241\345\245\275\346\225\260\345\255\227\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1921.\347\273\237\350\256\241\345\245\275\346\225\260\345\255\227\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1921_\347\273\237\350\256\241\345\245\275\346\225\260\345\255\227\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1921.\347\273\237\350\256\241\345\245\275\346\225\260\345\255\227\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1922_\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/1921.\347\273\237\350\256\241\345\245\275\346\225\260\345\255\227\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1922_\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/1921.\347\273\237\350\256\241\345\245\275\346\225\260\345\255\227\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1921_\347\273\237\350\256\241\345\245\275\346\225\260\345\255\227\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1921_\347\273\237\350\256\241\345\245\275\346\225\260\345\255\227\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1921_\347\273\237\350\256\241\345\245\275\346\225\260\345\255\227\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1922.\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1922.\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..95fa06b8c44979e83ccf4d9282a2173c6a90d3a6
--- /dev/null
+++ "b/data_backup/1.leetcode/1922.\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-64cf999220b142719f0ba0057b8f2448",
+  "keywords": [
+    "leetcode",
+    "最长公共子路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长公共子路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1922_\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/1922.\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1922_\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/1922.\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\350\267\257\345\276\204/desc.html"
diff --git a/data_backup/1.leetcode/1923_Erect the Fence II/solution.cpp "b/data_backup/1.leetcode/1922.\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from data_backup/1.leetcode/1923_Erect the Fence II/solution.cpp
rename to "data_backup/1.leetcode/1922.\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/1922_\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/1922_\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1922_\346\234\200\351\225\277\345\205\254\345\205\261\345\255\220\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1923.Erect the Fence II/config.json b/data_backup/1.leetcode/1923.Erect the Fence II/config.json
new file mode 100644
index 0000000000000000000000000000000000000000..db058d06ff5b606547496a030328d130bc889d66
--- /dev/null
+++ b/data_backup/1.leetcode/1923.Erect the Fence II/config.json	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bf2c7560cbc44fab88488878ab25e2e8",
+  "keywords": [
+    "leetcode",
+    "Erect the Fence II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Erect the Fence II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1924_\347\273\237\350\256\241\345\271\263\346\226\271\345\222\214\344\270\211\345\205\203\347\273\204\347\232\204\346\225\260\347\233\256/solution.cpp" b/data_backup/1.leetcode/1923.Erect the Fence II/solution.cpp
similarity index 100%
rename from "data_backup/1.leetcode/1924_\347\273\237\350\256\241\345\271\263\346\226\271\345\222\214\344\270\211\345\205\203\347\273\204\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to data_backup/1.leetcode/1923.Erect the Fence II/solution.cpp
diff --git a/data_backup/1.leetcode/1923_Erect the Fence II/config.json b/data_backup/1.leetcode/1923_Erect the Fence II/config.json
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- a/data_backup/1.leetcode/1923_Erect the Fence II/config.json	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1924.\347\273\237\350\256\241\345\271\263\346\226\271\345\222\214\344\270\211\345\205\203\347\273\204\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1924.\347\273\237\350\256\241\345\271\263\346\226\271\345\222\214\344\270\211\345\205\203\347\273\204\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..79d44a2e2dbab31161a9662a172f8933b078eb2a
--- /dev/null
+++ "b/data_backup/1.leetcode/1924.\347\273\237\350\256\241\345\271\263\346\226\271\345\222\214\344\270\211\345\205\203\347\273\204\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6ca422c40f3d4fda97d84d0db9e0025f",
+  "keywords": [
+    "leetcode",
+    "统计平方和三元组的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计平方和三元组的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1924_\347\273\237\350\256\241\345\271\263\346\226\271\345\222\214\344\270\211\345\205\203\347\273\204\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/1924.\347\273\237\350\256\241\345\271\263\346\226\271\345\222\214\344\270\211\345\205\203\347\273\204\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1924_\347\273\237\350\256\241\345\271\263\346\226\271\345\222\214\344\270\211\345\205\203\347\273\204\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/1924.\347\273\237\350\256\241\345\271\263\346\226\271\345\222\214\344\270\211\345\205\203\347\273\204\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/1925_\350\277\267\345\256\253\344\270\255\347\246\273\345\205\245\345\217\243\346\234\200\350\277\221\347\232\204\345\207\272\345\217\243/solution.cpp" "b/data_backup/1.leetcode/1924.\347\273\237\350\256\241\345\271\263\346\226\271\345\222\214\344\270\211\345\205\203\347\273\204\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1925_\350\277\267\345\256\253\344\270\255\347\246\273\345\205\245\345\217\243\346\234\200\350\277\221\347\232\204\345\207\272\345\217\243/solution.cpp"
rename to "data_backup/1.leetcode/1924.\347\273\237\350\256\241\345\271\263\346\226\271\345\222\214\344\270\211\345\205\203\347\273\204\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1924_\347\273\237\350\256\241\345\271\263\346\226\271\345\222\214\344\270\211\345\205\203\347\273\204\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/1924_\347\273\237\350\256\241\345\271\263\346\226\271\345\222\214\344\270\211\345\205\203\347\273\204\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1924_\347\273\237\350\256\241\345\271\263\346\226\271\345\222\214\344\270\211\345\205\203\347\273\204\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1925.\350\277\267\345\256\253\344\270\255\347\246\273\345\205\245\345\217\243\346\234\200\350\277\221\347\232\204\345\207\272\345\217\243/config.json" "b/data_backup/1.leetcode/1925.\350\277\267\345\256\253\344\270\255\347\246\273\345\205\245\345\217\243\346\234\200\350\277\221\347\232\204\345\207\272\345\217\243/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b6cad615f56f2626aeb6dfb01eeb497fa0bf792f
--- /dev/null
+++ "b/data_backup/1.leetcode/1925.\350\277\267\345\256\253\344\270\255\347\246\273\345\205\245\345\217\243\346\234\200\350\277\221\347\232\204\345\207\272\345\217\243/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3c97840780fa4be6a0f5988265444265",
+  "keywords": [
+    "leetcode",
+    "迷宫中离入口最近的出口"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "迷宫中离入口最近的出口"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1925_\350\277\267\345\256\253\344\270\255\347\246\273\345\205\245\345\217\243\346\234\200\350\277\221\347\232\204\345\207\272\345\217\243/desc.html" "b/data_backup/1.leetcode/1925.\350\277\267\345\256\253\344\270\255\347\246\273\345\205\245\345\217\243\346\234\200\350\277\221\347\232\204\345\207\272\345\217\243/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1925_\350\277\267\345\256\253\344\270\255\347\246\273\345\205\245\345\217\243\346\234\200\350\277\221\347\232\204\345\207\272\345\217\243/desc.html"
rename to "data_backup/1.leetcode/1925.\350\277\267\345\256\253\344\270\255\347\246\273\345\205\245\345\217\243\346\234\200\350\277\221\347\232\204\345\207\272\345\217\243/desc.html"
diff --git "a/data_backup/1.leetcode/1926_\346\261\202\345\222\214\346\270\270\346\210\217/solution.cpp" "b/data_backup/1.leetcode/1925.\350\277\267\345\256\253\344\270\255\347\246\273\345\205\245\345\217\243\346\234\200\350\277\221\347\232\204\345\207\272\345\217\243/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1926_\346\261\202\345\222\214\346\270\270\346\210\217/solution.cpp"
rename to "data_backup/1.leetcode/1925.\350\277\267\345\256\253\344\270\255\347\246\273\345\205\245\345\217\243\346\234\200\350\277\221\347\232\204\345\207\272\345\217\243/solution.cpp"
diff --git "a/data_backup/1.leetcode/1925_\350\277\267\345\256\253\344\270\255\347\246\273\345\205\245\345\217\243\346\234\200\350\277\221\347\232\204\345\207\272\345\217\243/config.json" "b/data_backup/1.leetcode/1925_\350\277\267\345\256\253\344\270\255\347\246\273\345\205\245\345\217\243\346\234\200\350\277\221\347\232\204\345\207\272\345\217\243/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1925_\350\277\267\345\256\253\344\270\255\347\246\273\345\205\245\345\217\243\346\234\200\350\277\221\347\232\204\345\207\272\345\217\243/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1926.\346\261\202\345\222\214\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/1926.\346\261\202\345\222\214\346\270\270\346\210\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2408578518070444611494335a6426ea56f6885c
--- /dev/null
+++ "b/data_backup/1.leetcode/1926.\346\261\202\345\222\214\346\270\270\346\210\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4fcb974f3534429ca413c33ef7e360ff",
+  "keywords": [
+    "leetcode",
+    "求和游戏"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "求和游戏"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1926_\346\261\202\345\222\214\346\270\270\346\210\217/desc.html" "b/data_backup/1.leetcode/1926.\346\261\202\345\222\214\346\270\270\346\210\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1926_\346\261\202\345\222\214\346\270\270\346\210\217/desc.html"
rename to "data_backup/1.leetcode/1926.\346\261\202\345\222\214\346\270\270\346\210\217/desc.html"
diff --git "a/data_backup/1.leetcode/1927_\350\247\204\345\256\232\346\227\266\351\227\264\345\206\205\345\210\260\350\276\276\347\273\210\347\202\271\347\232\204\346\234\200\345\260\217\350\212\261\350\264\271/solution.cpp" "b/data_backup/1.leetcode/1926.\346\261\202\345\222\214\346\270\270\346\210\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1927_\350\247\204\345\256\232\346\227\266\351\227\264\345\206\205\345\210\260\350\276\276\347\273\210\347\202\271\347\232\204\346\234\200\345\260\217\350\212\261\350\264\271/solution.cpp"
rename to "data_backup/1.leetcode/1926.\346\261\202\345\222\214\346\270\270\346\210\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/1926_\346\261\202\345\222\214\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/1926_\346\261\202\345\222\214\346\270\270\346\210\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1926_\346\261\202\345\222\214\346\270\270\346\210\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1927.\350\247\204\345\256\232\346\227\266\351\227\264\345\206\205\345\210\260\350\276\276\347\273\210\347\202\271\347\232\204\346\234\200\345\260\217\350\212\261\350\264\271/config.json" "b/data_backup/1.leetcode/1927.\350\247\204\345\256\232\346\227\266\351\227\264\345\206\205\345\210\260\350\276\276\347\273\210\347\202\271\347\232\204\346\234\200\345\260\217\350\212\261\350\264\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fae4183b9dc01081854fabf003a0928c0488e9b2
--- /dev/null
+++ "b/data_backup/1.leetcode/1927.\350\247\204\345\256\232\346\227\266\351\227\264\345\206\205\345\210\260\350\276\276\347\273\210\347\202\271\347\232\204\346\234\200\345\260\217\350\212\261\350\264\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d12f6a14f1e84dfca61769cd9e57c03c",
+  "keywords": [
+    "leetcode",
+    "规定时间内到达终点的最小花费"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "规定时间内到达终点的最小花费"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1927_\350\247\204\345\256\232\346\227\266\351\227\264\345\206\205\345\210\260\350\276\276\347\273\210\347\202\271\347\232\204\346\234\200\345\260\217\350\212\261\350\264\271/desc.html" "b/data_backup/1.leetcode/1927.\350\247\204\345\256\232\346\227\266\351\227\264\345\206\205\345\210\260\350\276\276\347\273\210\347\202\271\347\232\204\346\234\200\345\260\217\350\212\261\350\264\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1927_\350\247\204\345\256\232\346\227\266\351\227\264\345\206\205\345\210\260\350\276\276\347\273\210\347\202\271\347\232\204\346\234\200\345\260\217\350\212\261\350\264\271/desc.html"
rename to "data_backup/1.leetcode/1927.\350\247\204\345\256\232\346\227\266\351\227\264\345\206\205\345\210\260\350\276\276\347\273\210\347\202\271\347\232\204\346\234\200\345\260\217\350\212\261\350\264\271/desc.html"
diff --git "a/data_backup/1.leetcode/1928_\346\225\260\347\273\204\344\270\262\350\201\224/solution.cpp" "b/data_backup/1.leetcode/1927.\350\247\204\345\256\232\346\227\266\351\227\264\345\206\205\345\210\260\350\276\276\347\273\210\347\202\271\347\232\204\346\234\200\345\260\217\350\212\261\350\264\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1928_\346\225\260\347\273\204\344\270\262\350\201\224/solution.cpp"
rename to "data_backup/1.leetcode/1927.\350\247\204\345\256\232\346\227\266\351\227\264\345\206\205\345\210\260\350\276\276\347\273\210\347\202\271\347\232\204\346\234\200\345\260\217\350\212\261\350\264\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/1927_\350\247\204\345\256\232\346\227\266\351\227\264\345\206\205\345\210\260\350\276\276\347\273\210\347\202\271\347\232\204\346\234\200\345\260\217\350\212\261\350\264\271/config.json" "b/data_backup/1.leetcode/1927_\350\247\204\345\256\232\346\227\266\351\227\264\345\206\205\345\210\260\350\276\276\347\273\210\347\202\271\347\232\204\346\234\200\345\260\217\350\212\261\350\264\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1927_\350\247\204\345\256\232\346\227\266\351\227\264\345\206\205\345\210\260\350\276\276\347\273\210\347\202\271\347\232\204\346\234\200\345\260\217\350\212\261\350\264\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1928.\346\225\260\347\273\204\344\270\262\350\201\224/config.json" "b/data_backup/1.leetcode/1928.\346\225\260\347\273\204\344\270\262\350\201\224/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1e35294f6c2ab90edd56a9bdf82703ab03834daa
--- /dev/null
+++ "b/data_backup/1.leetcode/1928.\346\225\260\347\273\204\344\270\262\350\201\224/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b20a73542c3c4064bda29fad8daac88d",
+  "keywords": [
+    "leetcode",
+    "数组串联"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组串联"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1928_\346\225\260\347\273\204\344\270\262\350\201\224/desc.html" "b/data_backup/1.leetcode/1928.\346\225\260\347\273\204\344\270\262\350\201\224/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1928_\346\225\260\347\273\204\344\270\262\350\201\224/desc.html"
rename to "data_backup/1.leetcode/1928.\346\225\260\347\273\204\344\270\262\350\201\224/desc.html"
diff --git "a/data_backup/1.leetcode/1929_\351\225\277\345\272\246\344\270\272 3 \347\232\204\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/1928.\346\225\260\347\273\204\344\270\262\350\201\224/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1929_\351\225\277\345\272\246\344\270\272 3 \347\232\204\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/1928.\346\225\260\347\273\204\344\270\262\350\201\224/solution.cpp"
diff --git "a/data_backup/1.leetcode/1928_\346\225\260\347\273\204\344\270\262\350\201\224/config.json" "b/data_backup/1.leetcode/1928_\346\225\260\347\273\204\344\270\262\350\201\224/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1928_\346\225\260\347\273\204\344\270\262\350\201\224/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1929.\351\225\277\345\272\246\344\270\272 3 \347\232\204\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1929.\351\225\277\345\272\246\344\270\272 3 \347\232\204\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..09f381772e3aec8081c21f4674462218b1b2f120
--- /dev/null
+++ "b/data_backup/1.leetcode/1929.\351\225\277\345\272\246\344\270\272 3 \347\232\204\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f407fb6ff87a4303897b1072fcdbed20",
+  "keywords": [
+    "leetcode",
+    "长度为 3 的不同回文子序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "长度为 3 的不同回文子序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1929_\351\225\277\345\272\246\344\270\272 3 \347\232\204\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/1929.\351\225\277\345\272\246\344\270\272 3 \347\232\204\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1929_\351\225\277\345\272\246\344\270\272 3 \347\232\204\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/1929.\351\225\277\345\272\246\344\270\272 3 \347\232\204\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/192_\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/solution.cpp" "b/data_backup/1.leetcode/1929.\351\225\277\345\272\246\344\270\272 3 \347\232\204\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/192_\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/solution.cpp"
rename to "data_backup/1.leetcode/1929.\351\225\277\345\272\246\344\270\272 3 \347\232\204\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/1929_\351\225\277\345\272\246\344\270\272 3 \347\232\204\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/1929_\351\225\277\345\272\246\344\270\272 3 \347\232\204\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1929_\351\225\277\345\272\246\344\270\272 3 \347\232\204\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/192_\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/config.json" "b/data_backup/1.leetcode/192_\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/config.json"
deleted file mode 100644
index c37ef832acc1f1ac007a51ae546629053a89d4c7..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/192_\346\234\211\346\225\210\347\224\265\350\257\235\345\217\267\347\240\201/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "有效电话号码"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "有效电话号码"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/193.\350\275\254\347\275\256\346\226\207\344\273\266/config.json" "b/data_backup/1.leetcode/193.\350\275\254\347\275\256\346\226\207\344\273\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..842b263995272135398abcd5f00566873f9484a4
--- /dev/null
+++ "b/data_backup/1.leetcode/193.\350\275\254\347\275\256\346\226\207\344\273\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7a50398d9970460eaa1f94413dc7d2bb",
+  "keywords": [
+    "leetcode",
+    "转置文件"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "转置文件"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/193_\350\275\254\347\275\256\346\226\207\344\273\266/desc.html" "b/data_backup/1.leetcode/193.\350\275\254\347\275\256\346\226\207\344\273\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/193_\350\275\254\347\275\256\346\226\207\344\273\266/desc.html"
rename to "data_backup/1.leetcode/193.\350\275\254\347\275\256\346\226\207\344\273\266/desc.html"
diff --git "a/data_backup/1.leetcode/1930_\347\224\250\344\270\211\347\247\215\344\270\215\345\220\214\351\242\234\350\211\262\344\270\272\347\275\221\346\240\274\346\266\202\350\211\262/solution.cpp" "b/data_backup/1.leetcode/193.\350\275\254\347\275\256\346\226\207\344\273\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1930_\347\224\250\344\270\211\347\247\215\344\270\215\345\220\214\351\242\234\350\211\262\344\270\272\347\275\221\346\240\274\346\266\202\350\211\262/solution.cpp"
rename to "data_backup/1.leetcode/193.\350\275\254\347\275\256\346\226\207\344\273\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/193_\350\275\254\347\275\256\346\226\207\344\273\266/solution.json" "b/data_backup/1.leetcode/193.\350\275\254\347\275\256\346\226\207\344\273\266/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/193_\350\275\254\347\275\256\346\226\207\344\273\266/solution.json"
rename to "data_backup/1.leetcode/193.\350\275\254\347\275\256\346\226\207\344\273\266/solution.json"
diff --git "a/data_backup/1.leetcode/193_\350\275\254\347\275\256\346\226\207\344\273\266/solution.md" "b/data_backup/1.leetcode/193.\350\275\254\347\275\256\346\226\207\344\273\266/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/193_\350\275\254\347\275\256\346\226\207\344\273\266/solution.md"
rename to "data_backup/1.leetcode/193.\350\275\254\347\275\256\346\226\207\344\273\266/solution.md"
diff --git "a/data_backup/1.leetcode/193_\350\275\254\347\275\256\346\226\207\344\273\266/solution.sh" "b/data_backup/1.leetcode/193.\350\275\254\347\275\256\346\226\207\344\273\266/solution.sh"
similarity index 100%
rename from "data_backup/1.leetcode/193_\350\275\254\347\275\256\346\226\207\344\273\266/solution.sh"
rename to "data_backup/1.leetcode/193.\350\275\254\347\275\256\346\226\207\344\273\266/solution.sh"
diff --git "a/data_backup/1.leetcode/1930.\347\224\250\344\270\211\347\247\215\344\270\215\345\220\214\351\242\234\350\211\262\344\270\272\347\275\221\346\240\274\346\266\202\350\211\262/config.json" "b/data_backup/1.leetcode/1930.\347\224\250\344\270\211\347\247\215\344\270\215\345\220\214\351\242\234\350\211\262\344\270\272\347\275\221\346\240\274\346\266\202\350\211\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c1914fd43328f4643929a5c227bdb083d3b298ea
--- /dev/null
+++ "b/data_backup/1.leetcode/1930.\347\224\250\344\270\211\347\247\215\344\270\215\345\220\214\351\242\234\350\211\262\344\270\272\347\275\221\346\240\274\346\266\202\350\211\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-038b9f790fa046ff8eb0ac270191cd8c",
+  "keywords": [
+    "leetcode",
+    "用三种不同颜色为网格涂色"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "用三种不同颜色为网格涂色"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1930_\347\224\250\344\270\211\347\247\215\344\270\215\345\220\214\351\242\234\350\211\262\344\270\272\347\275\221\346\240\274\346\266\202\350\211\262/desc.html" "b/data_backup/1.leetcode/1930.\347\224\250\344\270\211\347\247\215\344\270\215\345\220\214\351\242\234\350\211\262\344\270\272\347\275\221\346\240\274\346\266\202\350\211\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1930_\347\224\250\344\270\211\347\247\215\344\270\215\345\220\214\351\242\234\350\211\262\344\270\272\347\275\221\346\240\274\346\266\202\350\211\262/desc.html"
rename to "data_backup/1.leetcode/1930.\347\224\250\344\270\211\347\247\215\344\270\215\345\220\214\351\242\234\350\211\262\344\270\272\347\275\221\346\240\274\346\266\202\350\211\262/desc.html"
diff --git "a/data_backup/1.leetcode/1931_\345\220\210\345\271\266\345\244\232\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp" "b/data_backup/1.leetcode/1930.\347\224\250\344\270\211\347\247\215\344\270\215\345\220\214\351\242\234\350\211\262\344\270\272\347\275\221\346\240\274\346\266\202\350\211\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1931_\345\220\210\345\271\266\345\244\232\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/1930.\347\224\250\344\270\211\347\247\215\344\270\215\345\220\214\351\242\234\350\211\262\344\270\272\347\275\221\346\240\274\346\266\202\350\211\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1930_\347\224\250\344\270\211\347\247\215\344\270\215\345\220\214\351\242\234\350\211\262\344\270\272\347\275\221\346\240\274\346\266\202\350\211\262/config.json" "b/data_backup/1.leetcode/1930_\347\224\250\344\270\211\347\247\215\344\270\215\345\220\214\351\242\234\350\211\262\344\270\272\347\275\221\346\240\274\346\266\202\350\211\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1930_\347\224\250\344\270\211\347\247\215\344\270\215\345\220\214\351\242\234\350\211\262\344\270\272\347\275\221\346\240\274\346\266\202\350\211\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1931.\345\220\210\345\271\266\345\244\232\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/1931.\345\220\210\345\271\266\345\244\232\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a70946e78af38f3c27be10dcca981c6c8dab78a0
--- /dev/null
+++ "b/data_backup/1.leetcode/1931.\345\220\210\345\271\266\345\244\232\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9bac22ff7a4d4f49977a0c72ba027b66",
+  "keywords": [
+    "leetcode",
+    "合并多棵二叉搜索树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "合并多棵二叉搜索树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1931_\345\220\210\345\271\266\345\244\232\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html" "b/data_backup/1.leetcode/1931.\345\220\210\345\271\266\345\244\232\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1931_\345\220\210\345\271\266\345\244\232\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
rename to "data_backup/1.leetcode/1931.\345\220\210\345\271\266\345\244\232\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/1932_\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\345\210\206\350\247\243\344\270\272\345\200\274\345\235\207\347\255\211\347\232\204\345\255\220\344\270\262/solution.cpp" "b/data_backup/1.leetcode/1931.\345\220\210\345\271\266\345\244\232\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1932_\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\345\210\206\350\247\243\344\270\272\345\200\274\345\235\207\347\255\211\347\232\204\345\255\220\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/1931.\345\220\210\345\271\266\345\244\232\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/1931_\345\220\210\345\271\266\345\244\232\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/1931_\345\220\210\345\271\266\345\244\232\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1931_\345\220\210\345\271\266\345\244\232\346\243\265\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1932.\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\345\210\206\350\247\243\344\270\272\345\200\274\345\235\207\347\255\211\347\232\204\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/1932.\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\345\210\206\350\247\243\344\270\272\345\200\274\345\235\207\347\255\211\347\232\204\345\255\220\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9aa128491d5b356fb705fb7693b7df8d10c02e23
--- /dev/null
+++ "b/data_backup/1.leetcode/1932.\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\345\210\206\350\247\243\344\270\272\345\200\274\345\235\207\347\255\211\347\232\204\345\255\220\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8d02ccb8b8a84ec9b90f906913359858",
+  "keywords": [
+    "leetcode",
+    "判断字符串是否可分解为值均等的子串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "判断字符串是否可分解为值均等的子串"
+}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1933_Confirmation Rate/solution.cpp "b/data_backup/1.leetcode/1932.\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\345\210\206\350\247\243\344\270\272\345\200\274\345\235\207\347\255\211\347\232\204\345\255\220\344\270\262/solution.cpp"
similarity index 100%
rename from data_backup/1.leetcode/1933_Confirmation Rate/solution.cpp
rename to "data_backup/1.leetcode/1932.\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\345\210\206\350\247\243\344\270\272\345\200\274\345\235\207\347\255\211\347\232\204\345\255\220\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/1932_\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\345\210\206\350\247\243\344\270\272\345\200\274\345\235\207\347\255\211\347\232\204\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/1932_\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\345\210\206\350\247\243\344\270\272\345\200\274\345\235\207\347\255\211\347\232\204\345\255\220\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1932_\345\210\244\346\226\255\345\255\227\347\254\246\344\270\262\346\230\257\345\220\246\345\217\257\345\210\206\350\247\243\344\270\272\345\200\274\345\235\207\347\255\211\347\232\204\345\255\220\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/1933.Confirmation Rate/config.json b/data_backup/1.leetcode/1933.Confirmation Rate/config.json
new file mode 100644
index 0000000000000000000000000000000000000000..d966392e62f215587eb2cf4c26da4024c0fc841b
--- /dev/null
+++ b/data_backup/1.leetcode/1933.Confirmation Rate/config.json	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3b4ca43aac544d559ecfb1077c897a37",
+  "keywords": [
+    "leetcode",
+    "Confirmation Rate"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Confirmation Rate"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1934_\345\217\257\344\273\245\350\276\223\345\205\245\347\232\204\346\234\200\345\244\247\345\215\225\350\257\215\346\225\260/solution.cpp" b/data_backup/1.leetcode/1933.Confirmation Rate/solution.cpp
similarity index 100%
rename from "data_backup/1.leetcode/1934_\345\217\257\344\273\245\350\276\223\345\205\245\347\232\204\346\234\200\345\244\247\345\215\225\350\257\215\346\225\260/solution.cpp"
rename to data_backup/1.leetcode/1933.Confirmation Rate/solution.cpp
diff --git a/data_backup/1.leetcode/1933_Confirmation Rate/config.json b/data_backup/1.leetcode/1933_Confirmation Rate/config.json
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- a/data_backup/1.leetcode/1933_Confirmation Rate/config.json	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1934.\345\217\257\344\273\245\350\276\223\345\205\245\347\232\204\346\234\200\345\244\247\345\215\225\350\257\215\346\225\260/config.json" "b/data_backup/1.leetcode/1934.\345\217\257\344\273\245\350\276\223\345\205\245\347\232\204\346\234\200\345\244\247\345\215\225\350\257\215\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..28c4f303ccaf9c8dc8c1226a36e1064697060da3
--- /dev/null
+++ "b/data_backup/1.leetcode/1934.\345\217\257\344\273\245\350\276\223\345\205\245\347\232\204\346\234\200\345\244\247\345\215\225\350\257\215\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-36237cd747de4f3faea7c933f56f3e60",
+  "keywords": [
+    "leetcode",
+    "可以输入的最大单词数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "可以输入的最大单词数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1934_\345\217\257\344\273\245\350\276\223\345\205\245\347\232\204\346\234\200\345\244\247\345\215\225\350\257\215\346\225\260/desc.html" "b/data_backup/1.leetcode/1934.\345\217\257\344\273\245\350\276\223\345\205\245\347\232\204\346\234\200\345\244\247\345\215\225\350\257\215\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1934_\345\217\257\344\273\245\350\276\223\345\205\245\347\232\204\346\234\200\345\244\247\345\215\225\350\257\215\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1934.\345\217\257\344\273\245\350\276\223\345\205\245\347\232\204\346\234\200\345\244\247\345\215\225\350\257\215\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1935_\346\226\260\345\242\236\347\232\204\346\234\200\345\260\221\345\217\260\351\230\266\346\225\260/solution.cpp" "b/data_backup/1.leetcode/1934.\345\217\257\344\273\245\350\276\223\345\205\245\347\232\204\346\234\200\345\244\247\345\215\225\350\257\215\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1935_\346\226\260\345\242\236\347\232\204\346\234\200\345\260\221\345\217\260\351\230\266\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/1934.\345\217\257\344\273\245\350\276\223\345\205\245\347\232\204\346\234\200\345\244\247\345\215\225\350\257\215\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1934_\345\217\257\344\273\245\350\276\223\345\205\245\347\232\204\346\234\200\345\244\247\345\215\225\350\257\215\346\225\260/config.json" "b/data_backup/1.leetcode/1934_\345\217\257\344\273\245\350\276\223\345\205\245\347\232\204\346\234\200\345\244\247\345\215\225\350\257\215\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1934_\345\217\257\344\273\245\350\276\223\345\205\245\347\232\204\346\234\200\345\244\247\345\215\225\350\257\215\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1935.\346\226\260\345\242\236\347\232\204\346\234\200\345\260\221\345\217\260\351\230\266\346\225\260/config.json" "b/data_backup/1.leetcode/1935.\346\226\260\345\242\236\347\232\204\346\234\200\345\260\221\345\217\260\351\230\266\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0ac70b733af30731a8a9bcd0ab7218185174d21e
--- /dev/null
+++ "b/data_backup/1.leetcode/1935.\346\226\260\345\242\236\347\232\204\346\234\200\345\260\221\345\217\260\351\230\266\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0f9aeebb2ec5419f90723c0c3aaf2558",
+  "keywords": [
+    "leetcode",
+    "新增的最少台阶数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "新增的最少台阶数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1935_\346\226\260\345\242\236\347\232\204\346\234\200\345\260\221\345\217\260\351\230\266\346\225\260/desc.html" "b/data_backup/1.leetcode/1935.\346\226\260\345\242\236\347\232\204\346\234\200\345\260\221\345\217\260\351\230\266\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1935_\346\226\260\345\242\236\347\232\204\346\234\200\345\260\221\345\217\260\351\230\266\346\225\260/desc.html"
rename to "data_backup/1.leetcode/1935.\346\226\260\345\242\236\347\232\204\346\234\200\345\260\221\345\217\260\351\230\266\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/1936_\346\211\243\345\210\206\345\220\216\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp" "b/data_backup/1.leetcode/1935.\346\226\260\345\242\236\347\232\204\346\234\200\345\260\221\345\217\260\351\230\266\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1936_\346\211\243\345\210\206\345\220\216\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp"
rename to "data_backup/1.leetcode/1935.\346\226\260\345\242\236\347\232\204\346\234\200\345\260\221\345\217\260\351\230\266\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/1935_\346\226\260\345\242\236\347\232\204\346\234\200\345\260\221\345\217\260\351\230\266\346\225\260/config.json" "b/data_backup/1.leetcode/1935_\346\226\260\345\242\236\347\232\204\346\234\200\345\260\221\345\217\260\351\230\266\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1935_\346\226\260\345\242\236\347\232\204\346\234\200\345\260\221\345\217\260\351\230\266\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1936.\346\211\243\345\210\206\345\220\216\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json" "b/data_backup/1.leetcode/1936.\346\211\243\345\210\206\345\220\216\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8514ff2a925f56eee12f4e271096da036159f94b
--- /dev/null
+++ "b/data_backup/1.leetcode/1936.\346\211\243\345\210\206\345\220\216\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7d785b4b064645dab326f4395202a4bf",
+  "keywords": [
+    "leetcode",
+    "扣分后的最大得分"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "扣分后的最大得分"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1936_\346\211\243\345\210\206\345\220\216\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html" "b/data_backup/1.leetcode/1936.\346\211\243\345\210\206\345\220\216\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1936_\346\211\243\345\210\206\345\220\216\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html"
rename to "data_backup/1.leetcode/1936.\346\211\243\345\210\206\345\220\216\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/desc.html"
diff --git "a/data_backup/1.leetcode/1937_\346\237\245\350\257\242\346\234\200\345\244\247\345\237\272\345\233\240\345\267\256/solution.cpp" "b/data_backup/1.leetcode/1936.\346\211\243\345\210\206\345\220\216\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/1937_\346\237\245\350\257\242\346\234\200\345\244\247\345\237\272\345\233\240\345\267\256/solution.cpp"
rename to "data_backup/1.leetcode/1936.\346\211\243\345\210\206\345\220\216\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/1936_\346\211\243\345\210\206\345\220\216\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json" "b/data_backup/1.leetcode/1936_\346\211\243\345\210\206\345\220\216\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1936_\346\211\243\345\210\206\345\220\216\347\232\204\346\234\200\345\244\247\345\276\227\345\210\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1937.\346\237\245\350\257\242\346\234\200\345\244\247\345\237\272\345\233\240\345\267\256/config.json" "b/data_backup/1.leetcode/1937.\346\237\245\350\257\242\346\234\200\345\244\247\345\237\272\345\233\240\345\267\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e1e8ddb15aac96fac7d86e99913cdeeba17c37b0
--- /dev/null
+++ "b/data_backup/1.leetcode/1937.\346\237\245\350\257\242\346\234\200\345\244\247\345\237\272\345\233\240\345\267\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-687f1bbeda3e42529d1c065cee9b9425",
+  "keywords": [
+    "leetcode",
+    "查询最大基因差"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查询最大基因差"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1937_\346\237\245\350\257\242\346\234\200\345\244\247\345\237\272\345\233\240\345\267\256/desc.html" "b/data_backup/1.leetcode/1937.\346\237\245\350\257\242\346\234\200\345\244\247\345\237\272\345\233\240\345\267\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/1937_\346\237\245\350\257\242\346\234\200\345\244\247\345\237\272\345\233\240\345\267\256/desc.html"
rename to "data_backup/1.leetcode/1937.\346\237\245\350\257\242\346\234\200\345\244\247\345\237\272\345\233\240\345\267\256/desc.html"
diff --git "a/data_backup/1.leetcode/193_\350\275\254\347\275\256\346\226\207\344\273\266/solution.cpp" "b/data_backup/1.leetcode/1937.\346\237\245\350\257\242\346\234\200\345\244\247\345\237\272\345\233\240\345\267\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/193_\350\275\254\347\275\256\346\226\207\344\273\266/solution.cpp"
rename to "data_backup/1.leetcode/1937.\346\237\245\350\257\242\346\234\200\345\244\247\345\237\272\345\233\240\345\267\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/1937_\346\237\245\350\257\242\346\234\200\345\244\247\345\237\272\345\233\240\345\267\256/config.json" "b/data_backup/1.leetcode/1937_\346\237\245\350\257\242\346\234\200\345\244\247\345\237\272\345\233\240\345\267\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1937_\346\237\245\350\257\242\346\234\200\345\244\247\345\237\272\345\233\240\345\267\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/193_\350\275\254\347\275\256\346\226\207\344\273\266/config.json" "b/data_backup/1.leetcode/193_\350\275\254\347\275\256\346\226\207\344\273\266/config.json"
deleted file mode 100644
index 579d7a6e771f7810c1e9c2484739dd51d9eb3ccf..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/193_\350\275\254\347\275\256\346\226\207\344\273\266/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "转置文件"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "转置文件"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/194.\347\254\254\345\215\201\350\241\214/config.json" "b/data_backup/1.leetcode/194.\347\254\254\345\215\201\350\241\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1145f4daed309a6e009010aa365c74b8b798bcd7
--- /dev/null
+++ "b/data_backup/1.leetcode/194.\347\254\254\345\215\201\350\241\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-752d8a1af57d4379b3c82095f1639a24",
+  "keywords": [
+    "leetcode",
+    "第十行"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "第十行"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/194_\347\254\254\345\215\201\350\241\214/desc.html" "b/data_backup/1.leetcode/194.\347\254\254\345\215\201\350\241\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/194_\347\254\254\345\215\201\350\241\214/desc.html"
rename to "data_backup/1.leetcode/194.\347\254\254\345\215\201\350\241\214/desc.html"
diff --git "a/data_backup/1.leetcode/194_\347\254\254\345\215\201\350\241\214/solution.cpp" "b/data_backup/1.leetcode/194.\347\254\254\345\215\201\350\241\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/194_\347\254\254\345\215\201\350\241\214/solution.cpp"
rename to "data_backup/1.leetcode/194.\347\254\254\345\215\201\350\241\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/194_\347\254\254\345\215\201\350\241\214/solution.json" "b/data_backup/1.leetcode/194.\347\254\254\345\215\201\350\241\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/194_\347\254\254\345\215\201\350\241\214/solution.json"
rename to "data_backup/1.leetcode/194.\347\254\254\345\215\201\350\241\214/solution.json"
diff --git "a/data_backup/1.leetcode/194_\347\254\254\345\215\201\350\241\214/solution.md" "b/data_backup/1.leetcode/194.\347\254\254\345\215\201\350\241\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/194_\347\254\254\345\215\201\350\241\214/solution.md"
rename to "data_backup/1.leetcode/194.\347\254\254\345\215\201\350\241\214/solution.md"
diff --git "a/data_backup/1.leetcode/194_\347\254\254\345\215\201\350\241\214/solution.sh" "b/data_backup/1.leetcode/194.\347\254\254\345\215\201\350\241\214/solution.sh"
similarity index 100%
rename from "data_backup/1.leetcode/194_\347\254\254\345\215\201\350\241\214/solution.sh"
rename to "data_backup/1.leetcode/194.\347\254\254\345\215\201\350\241\214/solution.sh"
diff --git "a/data_backup/1.leetcode/194_\347\254\254\345\215\201\350\241\214/config.json" "b/data_backup/1.leetcode/194_\347\254\254\345\215\201\350\241\214/config.json"
deleted file mode 100644
index 37367d190d5220c796c686bffcaa5c613be4ff6b..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/194_\347\254\254\345\215\201\350\241\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "第十行"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "第十行"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/195.\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/config.json" "b/data_backup/1.leetcode/195.\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..36e90cb6bb4e094a888f76d2885e702d0f7bf7ab
--- /dev/null
+++ "b/data_backup/1.leetcode/195.\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d867872e1d174bd99f3ba7678b82675e",
+  "keywords": [
+    "leetcode",
+    "删除重复的电子邮箱"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除重复的电子邮箱"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/195_\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/desc.html" "b/data_backup/1.leetcode/195.\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/195_\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/desc.html"
rename to "data_backup/1.leetcode/195.\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/desc.html"
diff --git "a/data_backup/1.leetcode/195_\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.cpp" "b/data_backup/1.leetcode/195.\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/195_\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.cpp"
rename to "data_backup/1.leetcode/195.\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.cpp"
diff --git "a/data_backup/1.leetcode/195_\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.json" "b/data_backup/1.leetcode/195.\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/195_\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.json"
rename to "data_backup/1.leetcode/195.\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.json"
diff --git "a/data_backup/1.leetcode/195_\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.md" "b/data_backup/1.leetcode/195.\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/195_\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.md"
rename to "data_backup/1.leetcode/195.\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.md"
diff --git "a/data_backup/1.leetcode/195_\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.sql" "b/data_backup/1.leetcode/195.\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.sql"
similarity index 100%
rename from "data_backup/1.leetcode/195_\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.sql"
rename to "data_backup/1.leetcode/195.\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/solution.sql"
diff --git "a/data_backup/1.leetcode/195_\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/config.json" "b/data_backup/1.leetcode/195_\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/config.json"
deleted file mode 100644
index c3438a4176c1346cbca64867ed7005b07764c3a5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/195_\345\210\240\351\231\244\351\207\215\345\244\215\347\232\204\347\224\265\345\255\220\351\202\256\347\256\261/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "删除重复的电子邮箱"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "删除重复的电子邮箱"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/196.\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/config.json" "b/data_backup/1.leetcode/196.\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..21a54679c9ea1a973c6733b4fec2188319ac0b65
--- /dev/null
+++ "b/data_backup/1.leetcode/196.\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-70fff16f70284cb9aa43d93629ad5f30",
+  "keywords": [
+    "leetcode",
+    "上升的温度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "上升的温度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/196_\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/desc.html" "b/data_backup/1.leetcode/196.\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/196_\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/desc.html"
rename to "data_backup/1.leetcode/196.\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/196_\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/solution.cpp" "b/data_backup/1.leetcode/196.\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/196_\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/196.\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/196_\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/solution.json" "b/data_backup/1.leetcode/196.\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/196_\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/solution.json"
rename to "data_backup/1.leetcode/196.\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/solution.json"
diff --git "a/data_backup/1.leetcode/196_\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/solution.md" "b/data_backup/1.leetcode/196.\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/196_\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/solution.md"
rename to "data_backup/1.leetcode/196.\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/solution.md"
diff --git "a/data_backup/1.leetcode/196_\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/solution.sql" "b/data_backup/1.leetcode/196.\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/solution.sql"
similarity index 100%
rename from "data_backup/1.leetcode/196_\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/solution.sql"
rename to "data_backup/1.leetcode/196.\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/solution.sql"
diff --git "a/data_backup/1.leetcode/196_\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/config.json" "b/data_backup/1.leetcode/196_\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/config.json"
deleted file mode 100644
index 788d3e7643204f65ea224fd884cc5c97937ee6c1..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/196_\344\270\212\345\215\207\347\232\204\346\270\251\345\272\246/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "上升的温度"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "上升的温度"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/197.\346\211\223\345\256\266\345\212\253\350\210\215/config.json" "b/data_backup/1.leetcode/197.\346\211\223\345\256\266\345\212\253\350\210\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c74bf183705aff1834de7e67721eb6876846716e
--- /dev/null
+++ "b/data_backup/1.leetcode/197.\346\211\223\345\256\266\345\212\253\350\210\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c51669ca575e49c184b3bee97e093f60",
+  "keywords": [
+    "leetcode",
+    "打家劫舍"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "打家劫舍"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/197_\346\211\223\345\256\266\345\212\253\350\210\215/desc.html" "b/data_backup/1.leetcode/197.\346\211\223\345\256\266\345\212\253\350\210\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/197_\346\211\223\345\256\266\345\212\253\350\210\215/desc.html"
rename to "data_backup/1.leetcode/197.\346\211\223\345\256\266\345\212\253\350\210\215/desc.html"
diff --git "a/data_backup/1.leetcode/197_\346\211\223\345\256\266\345\212\253\350\210\215/solution.cpp" "b/data_backup/1.leetcode/197.\346\211\223\345\256\266\345\212\253\350\210\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/197_\346\211\223\345\256\266\345\212\253\350\210\215/solution.cpp"
rename to "data_backup/1.leetcode/197.\346\211\223\345\256\266\345\212\253\350\210\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/197_\346\211\223\345\256\266\345\212\253\350\210\215/solution.json" "b/data_backup/1.leetcode/197.\346\211\223\345\256\266\345\212\253\350\210\215/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/197_\346\211\223\345\256\266\345\212\253\350\210\215/solution.json"
rename to "data_backup/1.leetcode/197.\346\211\223\345\256\266\345\212\253\350\210\215/solution.json"
diff --git "a/data_backup/1.leetcode/197_\346\211\223\345\256\266\345\212\253\350\210\215/solution.md" "b/data_backup/1.leetcode/197.\346\211\223\345\256\266\345\212\253\350\210\215/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/197_\346\211\223\345\256\266\345\212\253\350\210\215/solution.md"
rename to "data_backup/1.leetcode/197.\346\211\223\345\256\266\345\212\253\350\210\215/solution.md"
diff --git "a/data_backup/1.leetcode/197_\346\211\223\345\256\266\345\212\253\350\210\215/config.json" "b/data_backup/1.leetcode/197_\346\211\223\345\256\266\345\212\253\350\210\215/config.json"
deleted file mode 100644
index 84c01a4f6f57d0415149dbba16d5225b722c0a51..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/197_\346\211\223\345\256\266\345\212\253\350\210\215/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "打家劫舍"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "打家劫舍"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/198.\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/config.json" "b/data_backup/1.leetcode/198.\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e94c26fc0c1d31b74535030b26977e834c463d9c
--- /dev/null
+++ "b/data_backup/1.leetcode/198.\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-57944f994aa54cbc8d032196cfe20b43",
+  "keywords": [
+    "leetcode",
+    "二叉树的右视图"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的右视图"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/198_\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/desc.html" "b/data_backup/1.leetcode/198.\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/198_\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/desc.html"
rename to "data_backup/1.leetcode/198.\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/desc.html"
diff --git "a/data_backup/1.leetcode/198_\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/solution.cpp" "b/data_backup/1.leetcode/198.\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/198_\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/solution.cpp"
rename to "data_backup/1.leetcode/198.\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/solution.cpp"
diff --git "a/data_backup/1.leetcode/198_\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/solution.json" "b/data_backup/1.leetcode/198.\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/198_\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/solution.json"
rename to "data_backup/1.leetcode/198.\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/solution.json"
diff --git "a/data_backup/1.leetcode/198_\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/solution.md" "b/data_backup/1.leetcode/198.\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/198_\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/solution.md"
rename to "data_backup/1.leetcode/198.\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/solution.md"
diff --git "a/data_backup/1.leetcode/198_\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/config.json" "b/data_backup/1.leetcode/198_\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/config.json"
deleted file mode 100644
index d14402be7227a90724db1693c57fa5e956cb11f7..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/198_\344\272\214\345\217\211\346\240\221\347\232\204\345\217\263\350\247\206\345\233\276/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉树的右视图"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉树的右视图"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/199.\345\262\233\345\261\277\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/199.\345\262\233\345\261\277\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7bb29b518bee61eda4a8e4e551b5ac8c9c654cc8
--- /dev/null
+++ "b/data_backup/1.leetcode/199.\345\262\233\345\261\277\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fe3354acc2e14d7dba5505d40c5c1a05",
+  "keywords": [
+    "leetcode",
+    "岛屿数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "岛屿数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/199_\345\262\233\345\261\277\346\225\260\351\207\217/desc.html" "b/data_backup/1.leetcode/199.\345\262\233\345\261\277\346\225\260\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/199_\345\262\233\345\261\277\346\225\260\351\207\217/desc.html"
rename to "data_backup/1.leetcode/199.\345\262\233\345\261\277\346\225\260\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/199_\345\262\233\345\261\277\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/199.\345\262\233\345\261\277\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/199_\345\262\233\345\261\277\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/199.\345\262\233\345\261\277\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/199_\345\262\233\345\261\277\346\225\260\351\207\217/solution.json" "b/data_backup/1.leetcode/199.\345\262\233\345\261\277\346\225\260\351\207\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/199_\345\262\233\345\261\277\346\225\260\351\207\217/solution.json"
rename to "data_backup/1.leetcode/199.\345\262\233\345\261\277\346\225\260\351\207\217/solution.json"
diff --git "a/data_backup/1.leetcode/199_\345\262\233\345\261\277\346\225\260\351\207\217/solution.md" "b/data_backup/1.leetcode/199.\345\262\233\345\261\277\346\225\260\351\207\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/199_\345\262\233\345\261\277\346\225\260\351\207\217/solution.md"
rename to "data_backup/1.leetcode/199.\345\262\233\345\261\277\346\225\260\351\207\217/solution.md"
diff --git "a/data_backup/1.leetcode/199_\345\262\233\345\261\277\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/199_\345\262\233\345\261\277\346\225\260\351\207\217/config.json"
deleted file mode 100644
index d674d7b9f2a6a807b28ac4cefa60f1e5e1de5b2b..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/199_\345\262\233\345\261\277\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "岛屿数量"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "岛屿数量"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/19_\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/config.json" "b/data_backup/1.leetcode/19_\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/config.json"
deleted file mode 100644
index 42b178147782bff0aaece713f53cd9c1e6661a12..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/19_\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "有效的括号"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "有效的括号"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/1_\344\270\244\346\225\260\347\233\270\345\212\240/config.json" "b/data_backup/1.leetcode/1_\344\270\244\346\225\260\347\233\270\345\212\240/config.json"
deleted file mode 100644
index 19d2e797d76b05cfb4c0dadeaa25127d9b66e62d..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/1_\344\270\244\346\225\260\347\233\270\345\212\240/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "两数相加"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "两数相加"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/2.\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/2.\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..df85328deb1712d5d7b2b8207adbebff1b0c525d
--- /dev/null
+++ "b/data_backup/1.leetcode/2.\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d8df1e777e1e47479aa38b59ce152056",
+  "keywords": [
+    "leetcode",
+    "无重复字符的最长子串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "无重复字符的最长子串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/2_\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/desc.html" "b/data_backup/1.leetcode/2.\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/2_\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/desc.html"
rename to "data_backup/1.leetcode/2.\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/2_\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.cpp" "b/data_backup/1.leetcode/2.\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/2_\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/2.\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/2_\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.json" "b/data_backup/1.leetcode/2.\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/2_\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.json"
rename to "data_backup/1.leetcode/2.\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/2_\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.md" "b/data_backup/1.leetcode/2.\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/2_\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.md"
rename to "data_backup/1.leetcode/2.\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/20.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/20.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dc4e0311805508b9c9dfac17ce475fb506597980
--- /dev/null
+++ "b/data_backup/1.leetcode/20.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c1033db207054ea08c793df24e8885d7",
+  "keywords": [
+    "leetcode",
+    "合并两个有序链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "合并两个有序链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/20_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/desc.html" "b/data_backup/1.leetcode/20.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/20_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/desc.html"
rename to "data_backup/1.leetcode/20.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/20_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/20.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/20_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/20.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/20_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/solution.json" "b/data_backup/1.leetcode/20.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/20_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/solution.json"
rename to "data_backup/1.leetcode/20.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/20_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/solution.md" "b/data_backup/1.leetcode/20.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/20_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/solution.md"
rename to "data_backup/1.leetcode/20.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/200.\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/config.json" "b/data_backup/1.leetcode/200.\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8a06d9f2c1cab7968c6f2f1fe39fec2e1eb7ab39
--- /dev/null
+++ "b/data_backup/1.leetcode/200.\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9e4c65c68e0f4efd860e8a3ddac9797e",
+  "keywords": [
+    "leetcode",
+    "数字范围按位与"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数字范围按位与"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/200_\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/desc.html" "b/data_backup/1.leetcode/200.\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/200_\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/desc.html"
rename to "data_backup/1.leetcode/200.\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/desc.html"
diff --git "a/data_backup/1.leetcode/200_\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/solution.cpp" "b/data_backup/1.leetcode/200.\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/200_\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/solution.cpp"
rename to "data_backup/1.leetcode/200.\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/solution.cpp"
diff --git "a/data_backup/1.leetcode/200_\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/solution.json" "b/data_backup/1.leetcode/200.\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/200_\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/solution.json"
rename to "data_backup/1.leetcode/200.\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/solution.json"
diff --git "a/data_backup/1.leetcode/200_\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/solution.md" "b/data_backup/1.leetcode/200.\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/200_\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/solution.md"
rename to "data_backup/1.leetcode/200.\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/solution.md"
diff --git "a/data_backup/1.leetcode/200_\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/config.json" "b/data_backup/1.leetcode/200_\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/config.json"
deleted file mode 100644
index ab52bc4c5eff411f2aea4dc40045e824c70691b5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/200_\346\225\260\345\255\227\350\214\203\345\233\264\346\214\211\344\275\215\344\270\216/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "数字范围按位与"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "数字范围按位与"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/201.\345\277\253\344\271\220\346\225\260/config.json" "b/data_backup/1.leetcode/201.\345\277\253\344\271\220\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..33ecaede24bcf1b8f85095f6f457980da138452b
--- /dev/null
+++ "b/data_backup/1.leetcode/201.\345\277\253\344\271\220\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2d9df9414e6b4f7e9ef742f6a12ad651",
+  "keywords": [
+    "leetcode",
+    "快乐数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "快乐数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/201_\345\277\253\344\271\220\346\225\260/desc.html" "b/data_backup/1.leetcode/201.\345\277\253\344\271\220\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/201_\345\277\253\344\271\220\346\225\260/desc.html"
rename to "data_backup/1.leetcode/201.\345\277\253\344\271\220\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/201_\345\277\253\344\271\220\346\225\260/solution.cpp" "b/data_backup/1.leetcode/201.\345\277\253\344\271\220\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/201_\345\277\253\344\271\220\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/201.\345\277\253\344\271\220\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/201_\345\277\253\344\271\220\346\225\260/solution.json" "b/data_backup/1.leetcode/201.\345\277\253\344\271\220\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/201_\345\277\253\344\271\220\346\225\260/solution.json"
rename to "data_backup/1.leetcode/201.\345\277\253\344\271\220\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/201_\345\277\253\344\271\220\346\225\260/solution.md" "b/data_backup/1.leetcode/201.\345\277\253\344\271\220\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/201_\345\277\253\344\271\220\346\225\260/solution.md"
rename to "data_backup/1.leetcode/201.\345\277\253\344\271\220\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/201_\345\277\253\344\271\220\346\225\260/config.json" "b/data_backup/1.leetcode/201_\345\277\253\344\271\220\346\225\260/config.json"
deleted file mode 100644
index 3da5306ca8acb6121dda9d83cbde1685388c5de1..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/201_\345\277\253\344\271\220\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "快乐数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "快乐数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/202.\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/202.\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bbe332137d5656a24ee7d4fb15825cf4d2ce37bf
--- /dev/null
+++ "b/data_backup/1.leetcode/202.\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3feee4096d364cfe9c59f847c2b2e493",
+  "keywords": [
+    "leetcode",
+    "移除链表元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "移除链表元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/202_\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/202.\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/202_\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/202.\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/202_\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/202.\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/202_\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/202.\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/202_\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/solution.json" "b/data_backup/1.leetcode/202.\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/202_\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/solution.json"
rename to "data_backup/1.leetcode/202.\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/solution.json"
diff --git "a/data_backup/1.leetcode/202_\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/solution.md" "b/data_backup/1.leetcode/202.\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/202_\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/solution.md"
rename to "data_backup/1.leetcode/202.\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/solution.md"
diff --git "a/data_backup/1.leetcode/202_\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/202_\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/config.json"
deleted file mode 100644
index 26e54f03e154d6984806722176a5f20dbffdc8d2..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/202_\347\247\273\351\231\244\351\223\276\350\241\250\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "移除链表元素"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "移除链表元素"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/203.\350\256\241\346\225\260\350\264\250\346\225\260/config.json" "b/data_backup/1.leetcode/203.\350\256\241\346\225\260\350\264\250\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8741b0248b0f23acdc9f3b85ffcb6384b78f4624
--- /dev/null
+++ "b/data_backup/1.leetcode/203.\350\256\241\346\225\260\350\264\250\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6dda164c7c3a4da480eb470611a98f10",
+  "keywords": [
+    "leetcode",
+    "计数质数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "计数质数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/203_\350\256\241\346\225\260\350\264\250\346\225\260/desc.html" "b/data_backup/1.leetcode/203.\350\256\241\346\225\260\350\264\250\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/203_\350\256\241\346\225\260\350\264\250\346\225\260/desc.html"
rename to "data_backup/1.leetcode/203.\350\256\241\346\225\260\350\264\250\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/203_\350\256\241\346\225\260\350\264\250\346\225\260/solution.cpp" "b/data_backup/1.leetcode/203.\350\256\241\346\225\260\350\264\250\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/203_\350\256\241\346\225\260\350\264\250\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/203.\350\256\241\346\225\260\350\264\250\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/203_\350\256\241\346\225\260\350\264\250\346\225\260/solution.json" "b/data_backup/1.leetcode/203.\350\256\241\346\225\260\350\264\250\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/203_\350\256\241\346\225\260\350\264\250\346\225\260/solution.json"
rename to "data_backup/1.leetcode/203.\350\256\241\346\225\260\350\264\250\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/203_\350\256\241\346\225\260\350\264\250\346\225\260/solution.md" "b/data_backup/1.leetcode/203.\350\256\241\346\225\260\350\264\250\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/203_\350\256\241\346\225\260\350\264\250\346\225\260/solution.md"
rename to "data_backup/1.leetcode/203.\350\256\241\346\225\260\350\264\250\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/203_\350\256\241\346\225\260\350\264\250\346\225\260/config.json" "b/data_backup/1.leetcode/203_\350\256\241\346\225\260\350\264\250\346\225\260/config.json"
deleted file mode 100644
index cf8b653ac15772cbe56af6e572d888b5828fd426..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/203_\350\256\241\346\225\260\350\264\250\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "计数质数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "计数质数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/204.\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/204.\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0c127d63502796f77d5a53aee0513234034cf87f
--- /dev/null
+++ "b/data_backup/1.leetcode/204.\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d3d5b2a56d7844a1b3aa5af2e4b5d37b",
+  "keywords": [
+    "leetcode",
+    "同构字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "同构字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/204_\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/204.\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/204_\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/204.\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/204_\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/204.\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/204_\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/204.\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/204_\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/solution.json" "b/data_backup/1.leetcode/204.\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/204_\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/solution.json"
rename to "data_backup/1.leetcode/204.\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/204_\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/solution.md" "b/data_backup/1.leetcode/204.\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/204_\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/solution.md"
rename to "data_backup/1.leetcode/204.\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/204_\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/204_\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index 8bc45104bf639a0afd1235502a0f8844898e9e4f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/204_\345\220\214\346\236\204\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "同构字符串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "同构字符串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/205.\345\217\215\350\275\254\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/205.\345\217\215\350\275\254\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c476973436572033f5b7900150693c6ffcc52878
--- /dev/null
+++ "b/data_backup/1.leetcode/205.\345\217\215\350\275\254\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8a128a3eb6444ed1af5e31c7e30e4280",
+  "keywords": [
+    "leetcode",
+    "反转链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "反转链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/205_\345\217\215\350\275\254\351\223\276\350\241\250/desc.html" "b/data_backup/1.leetcode/205.\345\217\215\350\275\254\351\223\276\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/205_\345\217\215\350\275\254\351\223\276\350\241\250/desc.html"
rename to "data_backup/1.leetcode/205.\345\217\215\350\275\254\351\223\276\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/205_\345\217\215\350\275\254\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/205.\345\217\215\350\275\254\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/205_\345\217\215\350\275\254\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/205.\345\217\215\350\275\254\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/205_\345\217\215\350\275\254\351\223\276\350\241\250/solution.json" "b/data_backup/1.leetcode/205.\345\217\215\350\275\254\351\223\276\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/205_\345\217\215\350\275\254\351\223\276\350\241\250/solution.json"
rename to "data_backup/1.leetcode/205.\345\217\215\350\275\254\351\223\276\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/205_\345\217\215\350\275\254\351\223\276\350\241\250/solution.md" "b/data_backup/1.leetcode/205.\345\217\215\350\275\254\351\223\276\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/205_\345\217\215\350\275\254\351\223\276\350\241\250/solution.md"
rename to "data_backup/1.leetcode/205.\345\217\215\350\275\254\351\223\276\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/205_\345\217\215\350\275\254\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/205_\345\217\215\350\275\254\351\223\276\350\241\250/config.json"
deleted file mode 100644
index ab64d814566fda01f3f3c00c5ca312ad8ffc32c7..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/205_\345\217\215\350\275\254\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "反转链表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "反转链表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/206.\350\257\276\347\250\213\350\241\250/config.json" "b/data_backup/1.leetcode/206.\350\257\276\347\250\213\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3e75f73663a9bc9d7d3e00ebef371ee51c38e7e2
--- /dev/null
+++ "b/data_backup/1.leetcode/206.\350\257\276\347\250\213\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2ffbf4c913da4faeb29b12dcdf751d30",
+  "keywords": [
+    "leetcode",
+    "课程表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "课程表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/206_\350\257\276\347\250\213\350\241\250/desc.html" "b/data_backup/1.leetcode/206.\350\257\276\347\250\213\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/206_\350\257\276\347\250\213\350\241\250/desc.html"
rename to "data_backup/1.leetcode/206.\350\257\276\347\250\213\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/206_\350\257\276\347\250\213\350\241\250/solution.cpp" "b/data_backup/1.leetcode/206.\350\257\276\347\250\213\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/206_\350\257\276\347\250\213\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/206.\350\257\276\347\250\213\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/206_\350\257\276\347\250\213\350\241\250/solution.json" "b/data_backup/1.leetcode/206.\350\257\276\347\250\213\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/206_\350\257\276\347\250\213\350\241\250/solution.json"
rename to "data_backup/1.leetcode/206.\350\257\276\347\250\213\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/206_\350\257\276\347\250\213\350\241\250/solution.md" "b/data_backup/1.leetcode/206.\350\257\276\347\250\213\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/206_\350\257\276\347\250\213\350\241\250/solution.md"
rename to "data_backup/1.leetcode/206.\350\257\276\347\250\213\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/206_\350\257\276\347\250\213\350\241\250/config.json" "b/data_backup/1.leetcode/206_\350\257\276\347\250\213\350\241\250/config.json"
deleted file mode 100644
index f53bdea562b851920b2440a1d4a1605f9cab0d32..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/206_\350\257\276\347\250\213\350\241\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "课程表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "课程表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/207.\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/config.json" "b/data_backup/1.leetcode/207.\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5880293041320d8b59b6eedf21aa8d6ddb2818a6
--- /dev/null
+++ "b/data_backup/1.leetcode/207.\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-14d4d8e793b84c1cb3efe42497cfb78c",
+  "keywords": [
+    "leetcode",
+    "实现 Trie (前缀树)"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "实现 Trie (前缀树)"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/207_\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/desc.html" "b/data_backup/1.leetcode/207.\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/207_\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/desc.html"
rename to "data_backup/1.leetcode/207.\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/desc.html"
diff --git "a/data_backup/1.leetcode/207_\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/solution.cpp" "b/data_backup/1.leetcode/207.\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/207_\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/solution.cpp"
rename to "data_backup/1.leetcode/207.\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/solution.cpp"
diff --git "a/data_backup/1.leetcode/207_\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/solution.json" "b/data_backup/1.leetcode/207.\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/207_\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/solution.json"
rename to "data_backup/1.leetcode/207.\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/solution.json"
diff --git "a/data_backup/1.leetcode/207_\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/solution.md" "b/data_backup/1.leetcode/207.\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/207_\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/solution.md"
rename to "data_backup/1.leetcode/207.\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/solution.md"
diff --git "a/data_backup/1.leetcode/207_\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/config.json" "b/data_backup/1.leetcode/207_\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/config.json"
deleted file mode 100644
index 06bcb8dda42d12c8700c00871c0e58df78c3b7f7..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/207_\345\256\236\347\216\260 Trie (\345\211\215\347\274\200\346\240\221)/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "实现 Trie (前缀树)"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "实现 Trie (前缀树)"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/208.\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/208.\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..586ebd92d049527974db7a07bc0eaa0634ae5da7
--- /dev/null
+++ "b/data_backup/1.leetcode/208.\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4734a2199c83462b8f7139debeb4a1b6",
+  "keywords": [
+    "leetcode",
+    "长度最小的子数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "长度最小的子数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/208_\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/208.\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/208_\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/208.\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/208_\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/208.\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/208_\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/208.\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/208_\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/solution.json" "b/data_backup/1.leetcode/208.\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/208_\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/solution.json"
rename to "data_backup/1.leetcode/208.\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/solution.json"
diff --git "a/data_backup/1.leetcode/208_\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/solution.md" "b/data_backup/1.leetcode/208.\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/208_\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/solution.md"
rename to "data_backup/1.leetcode/208.\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/solution.md"
diff --git "a/data_backup/1.leetcode/208_\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/208_\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index 356e1c579cf3ba3aa289b72b907f2376df0a1788..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/208_\351\225\277\345\272\246\346\234\200\345\260\217\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "长度最小的子数组"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "长度最小的子数组"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/209.\350\257\276\347\250\213\350\241\250 II/config.json" "b/data_backup/1.leetcode/209.\350\257\276\347\250\213\350\241\250 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6a19771d165b7e45146f2b3fd88a0b37d409c746
--- /dev/null
+++ "b/data_backup/1.leetcode/209.\350\257\276\347\250\213\350\241\250 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2167e5bc5c9c4c559c29c8216b46fce8",
+  "keywords": [
+    "leetcode",
+    "课程表 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "课程表 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/209_\350\257\276\347\250\213\350\241\250 II/desc.html" "b/data_backup/1.leetcode/209.\350\257\276\347\250\213\350\241\250 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/209_\350\257\276\347\250\213\350\241\250 II/desc.html"
rename to "data_backup/1.leetcode/209.\350\257\276\347\250\213\350\241\250 II/desc.html"
diff --git "a/data_backup/1.leetcode/209_\350\257\276\347\250\213\350\241\250 II/solution.cpp" "b/data_backup/1.leetcode/209.\350\257\276\347\250\213\350\241\250 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/209_\350\257\276\347\250\213\350\241\250 II/solution.cpp"
rename to "data_backup/1.leetcode/209.\350\257\276\347\250\213\350\241\250 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/209_\350\257\276\347\250\213\350\241\250 II/solution.json" "b/data_backup/1.leetcode/209.\350\257\276\347\250\213\350\241\250 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/209_\350\257\276\347\250\213\350\241\250 II/solution.json"
rename to "data_backup/1.leetcode/209.\350\257\276\347\250\213\350\241\250 II/solution.json"
diff --git "a/data_backup/1.leetcode/209_\350\257\276\347\250\213\350\241\250 II/solution.md" "b/data_backup/1.leetcode/209.\350\257\276\347\250\213\350\241\250 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/209_\350\257\276\347\250\213\350\241\250 II/solution.md"
rename to "data_backup/1.leetcode/209.\350\257\276\347\250\213\350\241\250 II/solution.md"
diff --git "a/data_backup/1.leetcode/209_\350\257\276\347\250\213\350\241\250 II/config.json" "b/data_backup/1.leetcode/209_\350\257\276\347\250\213\350\241\250 II/config.json"
deleted file mode 100644
index cd97f5cf76a1cc41adc800bb10ee09bc7126a592..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/209_\350\257\276\347\250\213\350\241\250 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "课程表 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "课程表 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/20_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/20_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/config.json"
deleted file mode 100644
index 9b791cc51a523987e854a3c16ea874b353c4cb2d..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/20_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "合并两个有序链表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "合并两个有序链表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/21.\346\213\254\345\217\267\347\224\237\346\210\220/config.json" "b/data_backup/1.leetcode/21.\346\213\254\345\217\267\347\224\237\346\210\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e11bca69410d01b09bf42763664ca3de0b797561
--- /dev/null
+++ "b/data_backup/1.leetcode/21.\346\213\254\345\217\267\347\224\237\346\210\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7d50ed142ed246d98bb54a35b1627fb0",
+  "keywords": [
+    "leetcode",
+    "括号生成"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "括号生成"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/21_\346\213\254\345\217\267\347\224\237\346\210\220/desc.html" "b/data_backup/1.leetcode/21.\346\213\254\345\217\267\347\224\237\346\210\220/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/21_\346\213\254\345\217\267\347\224\237\346\210\220/desc.html"
rename to "data_backup/1.leetcode/21.\346\213\254\345\217\267\347\224\237\346\210\220/desc.html"
diff --git "a/data_backup/1.leetcode/21_\346\213\254\345\217\267\347\224\237\346\210\220/solution.cpp" "b/data_backup/1.leetcode/21.\346\213\254\345\217\267\347\224\237\346\210\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/21_\346\213\254\345\217\267\347\224\237\346\210\220/solution.cpp"
rename to "data_backup/1.leetcode/21.\346\213\254\345\217\267\347\224\237\346\210\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/21_\346\213\254\345\217\267\347\224\237\346\210\220/solution.json" "b/data_backup/1.leetcode/21.\346\213\254\345\217\267\347\224\237\346\210\220/solution.json"
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rename from "data_backup/1.leetcode/21_\346\213\254\345\217\267\347\224\237\346\210\220/solution.json"
rename to "data_backup/1.leetcode/21.\346\213\254\345\217\267\347\224\237\346\210\220/solution.json"
diff --git "a/data_backup/1.leetcode/21_\346\213\254\345\217\267\347\224\237\346\210\220/solution.md" "b/data_backup/1.leetcode/21.\346\213\254\345\217\267\347\224\237\346\210\220/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/21_\346\213\254\345\217\267\347\224\237\346\210\220/solution.md"
rename to "data_backup/1.leetcode/21.\346\213\254\345\217\267\347\224\237\346\210\220/solution.md"
diff --git "a/data_backup/1.leetcode/210.\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/config.json" "b/data_backup/1.leetcode/210.\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0e7dccd614f8f14812ac71a424246ccffdac218b
--- /dev/null
+++ "b/data_backup/1.leetcode/210.\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c3604bff273b4ffd95f9a7bbedb6eb94",
+  "keywords": [
+    "leetcode",
+    "添加与搜索单词 - 数据结构设计"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "添加与搜索单词 - 数据结构设计"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/210_\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/desc.html" "b/data_backup/1.leetcode/210.\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/210_\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/desc.html"
rename to "data_backup/1.leetcode/210.\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/desc.html"
diff --git "a/data_backup/1.leetcode/210_\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.cpp" "b/data_backup/1.leetcode/210.\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/210_\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.cpp"
rename to "data_backup/1.leetcode/210.\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/210_\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.json" "b/data_backup/1.leetcode/210.\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/210_\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.json"
rename to "data_backup/1.leetcode/210.\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.json"
diff --git "a/data_backup/1.leetcode/210_\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.md" "b/data_backup/1.leetcode/210.\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/210_\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.md"
rename to "data_backup/1.leetcode/210.\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/solution.md"
diff --git "a/data_backup/1.leetcode/210_\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/config.json" "b/data_backup/1.leetcode/210_\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/config.json"
deleted file mode 100644
index bd830a211ebc0fbdc108348b63f06d5bf6554051..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/210_\346\267\273\345\212\240\344\270\216\346\220\234\347\264\242\345\215\225\350\257\215 - \346\225\260\346\215\256\347\273\223\346\236\204\350\256\276\350\256\241/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "添加与搜索单词 - 数据结构设计"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "添加与搜索单词 - 数据结构设计"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/211.\345\215\225\350\257\215\346\220\234\347\264\242 II/config.json" "b/data_backup/1.leetcode/211.\345\215\225\350\257\215\346\220\234\347\264\242 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ffa7daa8cd9a56de769d26c6c1d22dce8e116dfe
--- /dev/null
+++ "b/data_backup/1.leetcode/211.\345\215\225\350\257\215\346\220\234\347\264\242 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-344c44be4d694d2796c42ee63b13d3ef",
+  "keywords": [
+    "leetcode",
+    "单词搜索 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单词搜索 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/211_\345\215\225\350\257\215\346\220\234\347\264\242 II/desc.html" "b/data_backup/1.leetcode/211.\345\215\225\350\257\215\346\220\234\347\264\242 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/211_\345\215\225\350\257\215\346\220\234\347\264\242 II/desc.html"
rename to "data_backup/1.leetcode/211.\345\215\225\350\257\215\346\220\234\347\264\242 II/desc.html"
diff --git "a/data_backup/1.leetcode/211_\345\215\225\350\257\215\346\220\234\347\264\242 II/solution.cpp" "b/data_backup/1.leetcode/211.\345\215\225\350\257\215\346\220\234\347\264\242 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/211_\345\215\225\350\257\215\346\220\234\347\264\242 II/solution.cpp"
rename to "data_backup/1.leetcode/211.\345\215\225\350\257\215\346\220\234\347\264\242 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/211_\345\215\225\350\257\215\346\220\234\347\264\242 II/solution.json" "b/data_backup/1.leetcode/211.\345\215\225\350\257\215\346\220\234\347\264\242 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/211_\345\215\225\350\257\215\346\220\234\347\264\242 II/solution.json"
rename to "data_backup/1.leetcode/211.\345\215\225\350\257\215\346\220\234\347\264\242 II/solution.json"
diff --git "a/data_backup/1.leetcode/211_\345\215\225\350\257\215\346\220\234\347\264\242 II/solution.md" "b/data_backup/1.leetcode/211.\345\215\225\350\257\215\346\220\234\347\264\242 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/211_\345\215\225\350\257\215\346\220\234\347\264\242 II/solution.md"
rename to "data_backup/1.leetcode/211.\345\215\225\350\257\215\346\220\234\347\264\242 II/solution.md"
diff --git "a/data_backup/1.leetcode/211_\345\215\225\350\257\215\346\220\234\347\264\242 II/config.json" "b/data_backup/1.leetcode/211_\345\215\225\350\257\215\346\220\234\347\264\242 II/config.json"
deleted file mode 100644
index 70b4fe7be15c236503c4dbd92886367f40633c56..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/211_\345\215\225\350\257\215\346\220\234\347\264\242 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "单词搜索 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "单词搜索 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/212.\346\211\223\345\256\266\345\212\253\350\210\215 II/config.json" "b/data_backup/1.leetcode/212.\346\211\223\345\256\266\345\212\253\350\210\215 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cbe06c9f4ebd570e6d64f34ce76c3fea7d2b8c0f
--- /dev/null
+++ "b/data_backup/1.leetcode/212.\346\211\223\345\256\266\345\212\253\350\210\215 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5fc497090a6a4faea3c47eb1de06a629",
+  "keywords": [
+    "leetcode",
+    "打家劫舍 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "打家劫舍 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/212_\346\211\223\345\256\266\345\212\253\350\210\215 II/desc.html" "b/data_backup/1.leetcode/212.\346\211\223\345\256\266\345\212\253\350\210\215 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/212_\346\211\223\345\256\266\345\212\253\350\210\215 II/desc.html"
rename to "data_backup/1.leetcode/212.\346\211\223\345\256\266\345\212\253\350\210\215 II/desc.html"
diff --git "a/data_backup/1.leetcode/212_\346\211\223\345\256\266\345\212\253\350\210\215 II/solution.cpp" "b/data_backup/1.leetcode/212.\346\211\223\345\256\266\345\212\253\350\210\215 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/212_\346\211\223\345\256\266\345\212\253\350\210\215 II/solution.cpp"
rename to "data_backup/1.leetcode/212.\346\211\223\345\256\266\345\212\253\350\210\215 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/212_\346\211\223\345\256\266\345\212\253\350\210\215 II/solution.json" "b/data_backup/1.leetcode/212.\346\211\223\345\256\266\345\212\253\350\210\215 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/212_\346\211\223\345\256\266\345\212\253\350\210\215 II/solution.json"
rename to "data_backup/1.leetcode/212.\346\211\223\345\256\266\345\212\253\350\210\215 II/solution.json"
diff --git "a/data_backup/1.leetcode/212_\346\211\223\345\256\266\345\212\253\350\210\215 II/solution.md" "b/data_backup/1.leetcode/212.\346\211\223\345\256\266\345\212\253\350\210\215 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/212_\346\211\223\345\256\266\345\212\253\350\210\215 II/solution.md"
rename to "data_backup/1.leetcode/212.\346\211\223\345\256\266\345\212\253\350\210\215 II/solution.md"
diff --git "a/data_backup/1.leetcode/212_\346\211\223\345\256\266\345\212\253\350\210\215 II/config.json" "b/data_backup/1.leetcode/212_\346\211\223\345\256\266\345\212\253\350\210\215 II/config.json"
deleted file mode 100644
index 66a056e8f58872b6f3a759628a76879b6e607b59..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/212_\346\211\223\345\256\266\345\212\253\350\210\215 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "打家劫舍 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "打家劫舍 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/213.\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/config.json" "b/data_backup/1.leetcode/213.\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..67bc580a866955976f64c309e08d7b47fb0c429c
--- /dev/null
+++ "b/data_backup/1.leetcode/213.\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5499105607ef4dba9beb03b2d1bac8f7",
+  "keywords": [
+    "leetcode",
+    "最短回文串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最短回文串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/213_\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/desc.html" "b/data_backup/1.leetcode/213.\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/213_\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/desc.html"
rename to "data_backup/1.leetcode/213.\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/213_\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/solution.cpp" "b/data_backup/1.leetcode/213.\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/213_\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/213.\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/213_\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/solution.json" "b/data_backup/1.leetcode/213.\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/213_\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/solution.json"
rename to "data_backup/1.leetcode/213.\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/213_\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/solution.md" "b/data_backup/1.leetcode/213.\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/213_\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/solution.md"
rename to "data_backup/1.leetcode/213.\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/213_\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/config.json" "b/data_backup/1.leetcode/213_\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/config.json"
deleted file mode 100644
index e804937f3885e0cdac43936a9053dec734f4bfee..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/213_\346\234\200\347\237\255\345\233\236\346\226\207\344\270\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最短回文串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最短回文串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/214.\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/214.\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4aee8dd225554bf6c4d54cc873460802f6ece37c
--- /dev/null
+++ "b/data_backup/1.leetcode/214.\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e38b835397cf4324813785e5fb9b9587",
+  "keywords": [
+    "leetcode",
+    "数组中的第K个最大元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组中的第K个最大元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/214_\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/214.\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/214_\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/214.\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/214_\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/214.\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/214_\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/214.\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/214_\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/solution.json" "b/data_backup/1.leetcode/214.\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/214_\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/solution.json"
rename to "data_backup/1.leetcode/214.\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/solution.json"
diff --git "a/data_backup/1.leetcode/214_\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/solution.md" "b/data_backup/1.leetcode/214.\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/214_\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/solution.md"
rename to "data_backup/1.leetcode/214.\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/solution.md"
diff --git "a/data_backup/1.leetcode/214_\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/214_\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/config.json"
deleted file mode 100644
index 2350ddba6bb0998342c63bb73d68a0ca5701f3ec..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/214_\346\225\260\347\273\204\344\270\255\347\232\204\347\254\254K\344\270\252\346\234\200\345\244\247\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "数组中的第K个最大元素"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "数组中的第K个最大元素"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/215.\347\273\204\345\220\210\346\200\273\345\222\214 III/config.json" "b/data_backup/1.leetcode/215.\347\273\204\345\220\210\346\200\273\345\222\214 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5d43d7fc082e43e476baaca9fcf4b1a75dcbb5b5
--- /dev/null
+++ "b/data_backup/1.leetcode/215.\347\273\204\345\220\210\346\200\273\345\222\214 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-62ddc3f5807a4cf19b0d40a41c379a9c",
+  "keywords": [
+    "leetcode",
+    "组合总和 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "组合总和 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/215_\347\273\204\345\220\210\346\200\273\345\222\214 III/desc.html" "b/data_backup/1.leetcode/215.\347\273\204\345\220\210\346\200\273\345\222\214 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/215_\347\273\204\345\220\210\346\200\273\345\222\214 III/desc.html"
rename to "data_backup/1.leetcode/215.\347\273\204\345\220\210\346\200\273\345\222\214 III/desc.html"
diff --git "a/data_backup/1.leetcode/215_\347\273\204\345\220\210\346\200\273\345\222\214 III/solution.cpp" "b/data_backup/1.leetcode/215.\347\273\204\345\220\210\346\200\273\345\222\214 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/215_\347\273\204\345\220\210\346\200\273\345\222\214 III/solution.cpp"
rename to "data_backup/1.leetcode/215.\347\273\204\345\220\210\346\200\273\345\222\214 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/215_\347\273\204\345\220\210\346\200\273\345\222\214 III/solution.json" "b/data_backup/1.leetcode/215.\347\273\204\345\220\210\346\200\273\345\222\214 III/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/215_\347\273\204\345\220\210\346\200\273\345\222\214 III/solution.json"
rename to "data_backup/1.leetcode/215.\347\273\204\345\220\210\346\200\273\345\222\214 III/solution.json"
diff --git "a/data_backup/1.leetcode/215_\347\273\204\345\220\210\346\200\273\345\222\214 III/solution.md" "b/data_backup/1.leetcode/215.\347\273\204\345\220\210\346\200\273\345\222\214 III/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/215_\347\273\204\345\220\210\346\200\273\345\222\214 III/solution.md"
rename to "data_backup/1.leetcode/215.\347\273\204\345\220\210\346\200\273\345\222\214 III/solution.md"
diff --git "a/data_backup/1.leetcode/215_\347\273\204\345\220\210\346\200\273\345\222\214 III/config.json" "b/data_backup/1.leetcode/215_\347\273\204\345\220\210\346\200\273\345\222\214 III/config.json"
deleted file mode 100644
index f3b160d783712da519fea5b4f5a94c7b34681a48..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/215_\347\273\204\345\220\210\346\200\273\345\222\214 III/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "组合总和 III"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "组合总和 III"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/216.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/216.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..89780980d51e8f924d7dfc74a5b0ed7dfa580901
--- /dev/null
+++ "b/data_backup/1.leetcode/216.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-450b252c18d44f36a6db86a838c3fad8",
+  "keywords": [
+    "leetcode",
+    "存在重复元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "存在重复元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/216_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/216.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/216_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/216.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/216_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/216.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/216_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/216.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/216_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/solution.json" "b/data_backup/1.leetcode/216.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/216_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/solution.json"
rename to "data_backup/1.leetcode/216.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/solution.json"
diff --git "a/data_backup/1.leetcode/216_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/solution.md" "b/data_backup/1.leetcode/216.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/216_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/solution.md"
rename to "data_backup/1.leetcode/216.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/solution.md"
diff --git "a/data_backup/1.leetcode/216_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/216_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/config.json"
deleted file mode 100644
index 3953ebf50182913a63a8c47f8412e535d8302416..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/216_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "存在重复元素"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "存在重复元素"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/217.\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/config.json" "b/data_backup/1.leetcode/217.\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..98565171dd4b11a32604a92f2ae1cb3b7b101fac
--- /dev/null
+++ "b/data_backup/1.leetcode/217.\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0d954d40c0124a3ab7e12f2c4d14be45",
+  "keywords": [
+    "leetcode",
+    "天际线问题"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "天际线问题"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/217_\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/desc.html" "b/data_backup/1.leetcode/217.\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/217_\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/desc.html"
rename to "data_backup/1.leetcode/217.\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/desc.html"
diff --git "a/data_backup/1.leetcode/217_\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/solution.cpp" "b/data_backup/1.leetcode/217.\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/217_\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/solution.cpp"
rename to "data_backup/1.leetcode/217.\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/217_\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/solution.json" "b/data_backup/1.leetcode/217.\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/217_\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/solution.json"
rename to "data_backup/1.leetcode/217.\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/solution.json"
diff --git "a/data_backup/1.leetcode/217_\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/solution.md" "b/data_backup/1.leetcode/217.\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/217_\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/solution.md"
rename to "data_backup/1.leetcode/217.\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/solution.md"
diff --git "a/data_backup/1.leetcode/217_\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/config.json" "b/data_backup/1.leetcode/217_\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/config.json"
deleted file mode 100644
index 54a36cda36ef11ff18ddaf090bdecf2f72bf3b8e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/217_\345\244\251\351\231\205\347\272\277\351\227\256\351\242\230/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "天际线问题"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "天际线问题"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/218.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/config.json" "b/data_backup/1.leetcode/218.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..49cb3182abec14a083553f115c6500c0ae1b3871
--- /dev/null
+++ "b/data_backup/1.leetcode/218.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-057fd2cf55ae400f8bff2628150becc7",
+  "keywords": [
+    "leetcode",
+    "存在重复元素 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "存在重复元素 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/218_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/desc.html" "b/data_backup/1.leetcode/218.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/218_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/desc.html"
rename to "data_backup/1.leetcode/218.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/desc.html"
diff --git "a/data_backup/1.leetcode/218_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.cpp" "b/data_backup/1.leetcode/218.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/218_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.cpp"
rename to "data_backup/1.leetcode/218.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/218_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.json" "b/data_backup/1.leetcode/218.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/218_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.json"
rename to "data_backup/1.leetcode/218.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.json"
diff --git "a/data_backup/1.leetcode/218_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.md" "b/data_backup/1.leetcode/218.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/218_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.md"
rename to "data_backup/1.leetcode/218.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.md"
diff --git "a/data_backup/1.leetcode/218_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/config.json" "b/data_backup/1.leetcode/218_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/config.json"
deleted file mode 100644
index 71073f758a5f8f100b907b6599db049be2b2c7da..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/218_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "存在重复元素 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "存在重复元素 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/219.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/config.json" "b/data_backup/1.leetcode/219.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..49eaeba670b16677e2dcbe6c69f3ebba1fcb8dc1
--- /dev/null
+++ "b/data_backup/1.leetcode/219.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f06f0a2e8a2243f5bdaa60f1d6d211e8",
+  "keywords": [
+    "leetcode",
+    "存在重复元素 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "存在重复元素 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/219_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/desc.html" "b/data_backup/1.leetcode/219.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/219_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/desc.html"
rename to "data_backup/1.leetcode/219.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/desc.html"
diff --git "a/data_backup/1.leetcode/219_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/solution.cpp" "b/data_backup/1.leetcode/219.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/219_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/solution.cpp"
rename to "data_backup/1.leetcode/219.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/219_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/solution.json" "b/data_backup/1.leetcode/219.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/219_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/solution.json"
rename to "data_backup/1.leetcode/219.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/solution.json"
diff --git "a/data_backup/1.leetcode/219_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/solution.md" "b/data_backup/1.leetcode/219.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/219_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/solution.md"
rename to "data_backup/1.leetcode/219.\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/solution.md"
diff --git "a/data_backup/1.leetcode/219_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/config.json" "b/data_backup/1.leetcode/219_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/config.json"
deleted file mode 100644
index 3602ed3fd49218eb37ac1e893c961d236f561ec2..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/219_\345\255\230\345\234\250\351\207\215\345\244\215\345\205\203\347\264\240 III/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "存在重复元素 III"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "存在重复元素 III"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/21_\346\213\254\345\217\267\347\224\237\346\210\220/config.json" "b/data_backup/1.leetcode/21_\346\213\254\345\217\267\347\224\237\346\210\220/config.json"
deleted file mode 100644
index f5db0acf4e19c35404ba77e3377336ecf23eef12..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/21_\346\213\254\345\217\267\347\224\237\346\210\220/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "括号生成"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "括号生成"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/22.\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/22.\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f017832c443d6413fd9f13e9c4b2248cc5a0657e
--- /dev/null
+++ "b/data_backup/1.leetcode/22.\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-df3a1e78688042bf9a9173e7e0637020",
+  "keywords": [
+    "leetcode",
+    "合并K个升序链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "合并K个升序链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/22_\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/desc.html" "b/data_backup/1.leetcode/22.\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/22_\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/desc.html"
rename to "data_backup/1.leetcode/22.\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/22_\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/22.\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/22_\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/22.\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/22_\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/solution.json" "b/data_backup/1.leetcode/22.\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/22_\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/solution.json"
rename to "data_backup/1.leetcode/22.\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/22_\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/solution.md" "b/data_backup/1.leetcode/22.\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/22_\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/solution.md"
rename to "data_backup/1.leetcode/22.\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/220.\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/config.json" "b/data_backup/1.leetcode/220.\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4bff5f62271f5cc49b31e41796eb7af72bd11cd4
--- /dev/null
+++ "b/data_backup/1.leetcode/220.\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-efc78f0bd22d42faa25554d5af7b91ed",
+  "keywords": [
+    "leetcode",
+    "最大正方形"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大正方形"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/220_\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/desc.html" "b/data_backup/1.leetcode/220.\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/220_\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/desc.html"
rename to "data_backup/1.leetcode/220.\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/desc.html"
diff --git "a/data_backup/1.leetcode/220_\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/solution.cpp" "b/data_backup/1.leetcode/220.\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/220_\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/solution.cpp"
rename to "data_backup/1.leetcode/220.\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/220_\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/solution.json" "b/data_backup/1.leetcode/220.\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/220_\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/solution.json"
rename to "data_backup/1.leetcode/220.\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/solution.json"
diff --git "a/data_backup/1.leetcode/220_\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/solution.md" "b/data_backup/1.leetcode/220.\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/220_\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/solution.md"
rename to "data_backup/1.leetcode/220.\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/solution.md"
diff --git "a/data_backup/1.leetcode/220_\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/config.json" "b/data_backup/1.leetcode/220_\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/config.json"
deleted file mode 100644
index df4baa80aefb3536f5c9b0e4d76d29bcb8fed726..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/220_\346\234\200\345\244\247\346\255\243\346\226\271\345\275\242/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最大正方形"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最大正方形"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/221.\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/221.\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..94e96565b2f428956718af9eea858e8c4feedfe1
--- /dev/null
+++ "b/data_backup/1.leetcode/221.\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6f268f85a70a4d39ac36e6ca33143dc2",
+  "keywords": [
+    "leetcode",
+    "完全二叉树的节点个数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "完全二叉树的节点个数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/221_\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/desc.html" "b/data_backup/1.leetcode/221.\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/221_\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/desc.html"
rename to "data_backup/1.leetcode/221.\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/221_\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/solution.cpp" "b/data_backup/1.leetcode/221.\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/221_\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/221.\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/221_\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/solution.json" "b/data_backup/1.leetcode/221.\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/221_\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/solution.json"
rename to "data_backup/1.leetcode/221.\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/221_\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/solution.md" "b/data_backup/1.leetcode/221.\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/221_\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/solution.md"
rename to "data_backup/1.leetcode/221.\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/221_\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/221_\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/config.json"
deleted file mode 100644
index 4056a83b322676c07d73f5c159b66c0848bf41f9..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/221_\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\347\232\204\350\212\202\347\202\271\344\270\252\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "完全二叉树的节点个数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "完全二叉树的节点个数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/222.\347\237\251\345\275\242\351\235\242\347\247\257/config.json" "b/data_backup/1.leetcode/222.\347\237\251\345\275\242\351\235\242\347\247\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..49b6a3e44ba5e30517e31692c4563c2610af5d4e
--- /dev/null
+++ "b/data_backup/1.leetcode/222.\347\237\251\345\275\242\351\235\242\347\247\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-12abaf69fdc74062b5da3e6e5911c253",
+  "keywords": [
+    "leetcode",
+    "矩形面积"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "矩形面积"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/222_\347\237\251\345\275\242\351\235\242\347\247\257/desc.html" "b/data_backup/1.leetcode/222.\347\237\251\345\275\242\351\235\242\347\247\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/222_\347\237\251\345\275\242\351\235\242\347\247\257/desc.html"
rename to "data_backup/1.leetcode/222.\347\237\251\345\275\242\351\235\242\347\247\257/desc.html"
diff --git "a/data_backup/1.leetcode/222_\347\237\251\345\275\242\351\235\242\347\247\257/solution.cpp" "b/data_backup/1.leetcode/222.\347\237\251\345\275\242\351\235\242\347\247\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/222_\347\237\251\345\275\242\351\235\242\347\247\257/solution.cpp"
rename to "data_backup/1.leetcode/222.\347\237\251\345\275\242\351\235\242\347\247\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/222_\347\237\251\345\275\242\351\235\242\347\247\257/solution.json" "b/data_backup/1.leetcode/222.\347\237\251\345\275\242\351\235\242\347\247\257/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/222_\347\237\251\345\275\242\351\235\242\347\247\257/solution.json"
rename to "data_backup/1.leetcode/222.\347\237\251\345\275\242\351\235\242\347\247\257/solution.json"
diff --git "a/data_backup/1.leetcode/222_\347\237\251\345\275\242\351\235\242\347\247\257/solution.md" "b/data_backup/1.leetcode/222.\347\237\251\345\275\242\351\235\242\347\247\257/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/222_\347\237\251\345\275\242\351\235\242\347\247\257/solution.md"
rename to "data_backup/1.leetcode/222.\347\237\251\345\275\242\351\235\242\347\247\257/solution.md"
diff --git "a/data_backup/1.leetcode/222_\347\237\251\345\275\242\351\235\242\347\247\257/config.json" "b/data_backup/1.leetcode/222_\347\237\251\345\275\242\351\235\242\347\247\257/config.json"
deleted file mode 100644
index c1d9783e2b3209f55d7695088c7a8b5c6a991c52..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/222_\347\237\251\345\275\242\351\235\242\347\247\257/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "矩形面积"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "矩形面积"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/223.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/config.json" "b/data_backup/1.leetcode/223.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ddbe9629de25cbe1fa92f0cafae45fe3ef39bf2b
--- /dev/null
+++ "b/data_backup/1.leetcode/223.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-56c34a1192d0451cb982e456a82c5c6d",
+  "keywords": [
+    "leetcode",
+    "基本计算器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "基本计算器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/223_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/desc.html" "b/data_backup/1.leetcode/223.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/223_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/desc.html"
rename to "data_backup/1.leetcode/223.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/223_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/solution.cpp" "b/data_backup/1.leetcode/223.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/223_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/223.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/223_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/solution.json" "b/data_backup/1.leetcode/223.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/223_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/solution.json"
rename to "data_backup/1.leetcode/223.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/solution.json"
diff --git "a/data_backup/1.leetcode/223_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/solution.md" "b/data_backup/1.leetcode/223.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/223_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/solution.md"
rename to "data_backup/1.leetcode/223.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/solution.md"
diff --git "a/data_backup/1.leetcode/223_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/config.json" "b/data_backup/1.leetcode/223_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/config.json"
deleted file mode 100644
index ad622665625d29eab689aa3e605c4627c8858ee1..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/223_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "基本计算器"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "基本计算器"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/224.\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/config.json" "b/data_backup/1.leetcode/224.\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..840107002594a5efb7b3b62ffabaa1acd29eff32
--- /dev/null
+++ "b/data_backup/1.leetcode/224.\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-eda18c90defa4f83b43cd03f9b35c464",
+  "keywords": [
+    "leetcode",
+    "用队列实现栈"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "用队列实现栈"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/224_\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/desc.html" "b/data_backup/1.leetcode/224.\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/224_\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/desc.html"
rename to "data_backup/1.leetcode/224.\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/desc.html"
diff --git "a/data_backup/1.leetcode/224_\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/solution.cpp" "b/data_backup/1.leetcode/224.\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/224_\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/solution.cpp"
rename to "data_backup/1.leetcode/224.\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/224_\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/solution.json" "b/data_backup/1.leetcode/224.\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/224_\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/solution.json"
rename to "data_backup/1.leetcode/224.\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/solution.json"
diff --git "a/data_backup/1.leetcode/224_\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/solution.md" "b/data_backup/1.leetcode/224.\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/224_\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/solution.md"
rename to "data_backup/1.leetcode/224.\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/solution.md"
diff --git "a/data_backup/1.leetcode/224_\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/config.json" "b/data_backup/1.leetcode/224_\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/config.json"
deleted file mode 100644
index d3f2b19a265138c4cd0b4443b5359277c1b3a362..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/224_\347\224\250\351\230\237\345\210\227\345\256\236\347\216\260\346\240\210/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "用队列实现栈"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "用队列实现栈"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/225.\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/225.\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ccc60b36578e5f42e699e9a6624118c446f7508b
--- /dev/null
+++ "b/data_backup/1.leetcode/225.\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-20451bff22a9471586f9071c5cba44d9",
+  "keywords": [
+    "leetcode",
+    "翻转二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "翻转二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/225_\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/desc.html" "b/data_backup/1.leetcode/225.\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/225_\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/desc.html"
rename to "data_backup/1.leetcode/225.\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/225_\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/225.\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/225_\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/225.\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/225_\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.json" "b/data_backup/1.leetcode/225.\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/225_\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.json"
rename to "data_backup/1.leetcode/225.\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/225_\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.md" "b/data_backup/1.leetcode/225.\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/225_\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.md"
rename to "data_backup/1.leetcode/225.\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/225_\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/225_\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index 4a36b0dfd16bd11a80dd9c87c18650e73a65e688..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/225_\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "翻转二叉树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "翻转二叉树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/226.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/config.json" "b/data_backup/1.leetcode/226.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b229cc1a56159c64dde9ccc9879eff9312ad23cc
--- /dev/null
+++ "b/data_backup/1.leetcode/226.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c75a176a776a4b2d87cf2be7102b49b7",
+  "keywords": [
+    "leetcode",
+    "基本计算器 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "基本计算器 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/226_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/desc.html" "b/data_backup/1.leetcode/226.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/226_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/desc.html"
rename to "data_backup/1.leetcode/226.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/desc.html"
diff --git "a/data_backup/1.leetcode/226_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/solution.cpp" "b/data_backup/1.leetcode/226.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/226_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/solution.cpp"
rename to "data_backup/1.leetcode/226.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/226_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/solution.json" "b/data_backup/1.leetcode/226.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/226_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/solution.json"
rename to "data_backup/1.leetcode/226.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/solution.json"
diff --git "a/data_backup/1.leetcode/226_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/solution.md" "b/data_backup/1.leetcode/226.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/226_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/solution.md"
rename to "data_backup/1.leetcode/226.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/solution.md"
diff --git "a/data_backup/1.leetcode/226_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/config.json" "b/data_backup/1.leetcode/226_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/config.json"
deleted file mode 100644
index fd240d642d7c3674ae44b0bef94d0e5e505e6a9e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/226_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "基本计算器 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "基本计算器 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/227.\346\261\207\346\200\273\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/227.\346\261\207\346\200\273\345\214\272\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f6c0b2219b3f32e7847960732e8d2ea9827af4d3
--- /dev/null
+++ "b/data_backup/1.leetcode/227.\346\261\207\346\200\273\345\214\272\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-63518f60790d446fbe297b2d52cb4db6",
+  "keywords": [
+    "leetcode",
+    "汇总区间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "汇总区间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/227_\346\261\207\346\200\273\345\214\272\351\227\264/desc.html" "b/data_backup/1.leetcode/227.\346\261\207\346\200\273\345\214\272\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/227_\346\261\207\346\200\273\345\214\272\351\227\264/desc.html"
rename to "data_backup/1.leetcode/227.\346\261\207\346\200\273\345\214\272\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/227_\346\261\207\346\200\273\345\214\272\351\227\264/solution.cpp" "b/data_backup/1.leetcode/227.\346\261\207\346\200\273\345\214\272\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/227_\346\261\207\346\200\273\345\214\272\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/227.\346\261\207\346\200\273\345\214\272\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/227_\346\261\207\346\200\273\345\214\272\351\227\264/solution.json" "b/data_backup/1.leetcode/227.\346\261\207\346\200\273\345\214\272\351\227\264/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/227_\346\261\207\346\200\273\345\214\272\351\227\264/solution.json"
rename to "data_backup/1.leetcode/227.\346\261\207\346\200\273\345\214\272\351\227\264/solution.json"
diff --git "a/data_backup/1.leetcode/227_\346\261\207\346\200\273\345\214\272\351\227\264/solution.md" "b/data_backup/1.leetcode/227.\346\261\207\346\200\273\345\214\272\351\227\264/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/227_\346\261\207\346\200\273\345\214\272\351\227\264/solution.md"
rename to "data_backup/1.leetcode/227.\346\261\207\346\200\273\345\214\272\351\227\264/solution.md"
diff --git "a/data_backup/1.leetcode/227_\346\261\207\346\200\273\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/227_\346\261\207\346\200\273\345\214\272\351\227\264/config.json"
deleted file mode 100644
index d3ec768682c492458f2b2c8a72d6883cf1ce7177..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/227_\346\261\207\346\200\273\345\214\272\351\227\264/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "汇总区间"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "汇总区间"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/228.\346\261\202\344\274\227\346\225\260 II/config.json" "b/data_backup/1.leetcode/228.\346\261\202\344\274\227\346\225\260 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7b0755447f3b7073c7d3fde4d78cdc668a15b1a9
--- /dev/null
+++ "b/data_backup/1.leetcode/228.\346\261\202\344\274\227\346\225\260 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2159cc32d38f42c6b88f0484258a8316",
+  "keywords": [
+    "leetcode",
+    "求众数 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "求众数 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/228_\346\261\202\344\274\227\346\225\260 II/desc.html" "b/data_backup/1.leetcode/228.\346\261\202\344\274\227\346\225\260 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/228_\346\261\202\344\274\227\346\225\260 II/desc.html"
rename to "data_backup/1.leetcode/228.\346\261\202\344\274\227\346\225\260 II/desc.html"
diff --git "a/data_backup/1.leetcode/228_\346\261\202\344\274\227\346\225\260 II/solution.cpp" "b/data_backup/1.leetcode/228.\346\261\202\344\274\227\346\225\260 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/228_\346\261\202\344\274\227\346\225\260 II/solution.cpp"
rename to "data_backup/1.leetcode/228.\346\261\202\344\274\227\346\225\260 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/228_\346\261\202\344\274\227\346\225\260 II/solution.json" "b/data_backup/1.leetcode/228.\346\261\202\344\274\227\346\225\260 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/228_\346\261\202\344\274\227\346\225\260 II/solution.json"
rename to "data_backup/1.leetcode/228.\346\261\202\344\274\227\346\225\260 II/solution.json"
diff --git "a/data_backup/1.leetcode/228_\346\261\202\344\274\227\346\225\260 II/solution.md" "b/data_backup/1.leetcode/228.\346\261\202\344\274\227\346\225\260 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/228_\346\261\202\344\274\227\346\225\260 II/solution.md"
rename to "data_backup/1.leetcode/228.\346\261\202\344\274\227\346\225\260 II/solution.md"
diff --git "a/data_backup/1.leetcode/228_\346\261\202\344\274\227\346\225\260 II/config.json" "b/data_backup/1.leetcode/228_\346\261\202\344\274\227\346\225\260 II/config.json"
deleted file mode 100644
index c4e53c957e08328b0bdb28b04e7e4bee87a85381..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/228_\346\261\202\344\274\227\346\225\260 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "求众数 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "求众数 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/229.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/229.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..78a50bb894049a76fa439de3c05b6891719f215a
--- /dev/null
+++ "b/data_backup/1.leetcode/229.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b879bb294f0847039302c6f98059bcf8",
+  "keywords": [
+    "leetcode",
+    "二叉搜索树中第K小的元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉搜索树中第K小的元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/229_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/229.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/229_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/229.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/229_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/229.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/229_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/229.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/229_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/solution.json" "b/data_backup/1.leetcode/229.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/229_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/solution.json"
rename to "data_backup/1.leetcode/229.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/solution.json"
diff --git "a/data_backup/1.leetcode/229_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/solution.md" "b/data_backup/1.leetcode/229.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/229_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/solution.md"
rename to "data_backup/1.leetcode/229.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/solution.md"
diff --git "a/data_backup/1.leetcode/229_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/229_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f9579303b19a32914ac1c2abebd102f245f07490..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/229_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\254\254K\345\260\217\347\232\204\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉搜索树中第K小的元素"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉搜索树中第K小的元素"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/22_\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/22_\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/config.json"
deleted file mode 100644
index 414c8f08239e86be8e615e613cc9089a3e24009d..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/22_\345\220\210\345\271\266K\344\270\252\345\215\207\345\272\217\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "合并K个升序链表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "合并K个升序链表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/23.\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/23.\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..eaa6ce638358bf42ee373fec85401990b88463b1
--- /dev/null
+++ "b/data_backup/1.leetcode/23.\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8f411cd86bad4bf894e62cad72916b08",
+  "keywords": [
+    "leetcode",
+    "两两交换链表中的节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两两交换链表中的节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/23_\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/desc.html" "b/data_backup/1.leetcode/23.\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/23_\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/desc.html"
rename to "data_backup/1.leetcode/23.\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/23_\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/23.\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/23_\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/23.\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/23_\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.json" "b/data_backup/1.leetcode/23.\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/23_\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.json"
rename to "data_backup/1.leetcode/23.\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.json"
diff --git "a/data_backup/1.leetcode/23_\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.md" "b/data_backup/1.leetcode/23.\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/23_\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.md"
rename to "data_backup/1.leetcode/23.\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.md"
diff --git "a/data_backup/1.leetcode/230.2 \347\232\204\345\271\202/config.json" "b/data_backup/1.leetcode/230.2 \347\232\204\345\271\202/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5639d14ebb096f4a8f164ff921ea10c831896ce6
--- /dev/null
+++ "b/data_backup/1.leetcode/230.2 \347\232\204\345\271\202/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-930e5237ef0947b3adf8aa2ffedfaabb",
+  "keywords": [
+    "leetcode",
+    "2 的幂"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "2 的幂"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/230_2 \347\232\204\345\271\202/desc.html" "b/data_backup/1.leetcode/230.2 \347\232\204\345\271\202/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/230_2 \347\232\204\345\271\202/desc.html"
rename to "data_backup/1.leetcode/230.2 \347\232\204\345\271\202/desc.html"
diff --git "a/data_backup/1.leetcode/230_2 \347\232\204\345\271\202/solution.cpp" "b/data_backup/1.leetcode/230.2 \347\232\204\345\271\202/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/230_2 \347\232\204\345\271\202/solution.cpp"
rename to "data_backup/1.leetcode/230.2 \347\232\204\345\271\202/solution.cpp"
diff --git "a/data_backup/1.leetcode/230_2 \347\232\204\345\271\202/solution.json" "b/data_backup/1.leetcode/230.2 \347\232\204\345\271\202/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/230_2 \347\232\204\345\271\202/solution.json"
rename to "data_backup/1.leetcode/230.2 \347\232\204\345\271\202/solution.json"
diff --git "a/data_backup/1.leetcode/230_2 \347\232\204\345\271\202/solution.md" "b/data_backup/1.leetcode/230.2 \347\232\204\345\271\202/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/230_2 \347\232\204\345\271\202/solution.md"
rename to "data_backup/1.leetcode/230.2 \347\232\204\345\271\202/solution.md"
diff --git "a/data_backup/1.leetcode/230_2 \347\232\204\345\271\202/config.json" "b/data_backup/1.leetcode/230_2 \347\232\204\345\271\202/config.json"
deleted file mode 100644
index 3b3b65d2fe4e2937879e5dae49b52e27fb51880e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/230_2 \347\232\204\345\271\202/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "2 的幂"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "2 的幂"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/231.\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/config.json" "b/data_backup/1.leetcode/231.\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8c190fd1843fa8464222a335018bcc9b974fabb5
--- /dev/null
+++ "b/data_backup/1.leetcode/231.\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dfd797a76d024c44b344a206e52dc833",
+  "keywords": [
+    "leetcode",
+    "用栈实现队列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "用栈实现队列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/231_\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/desc.html" "b/data_backup/1.leetcode/231.\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/231_\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/desc.html"
rename to "data_backup/1.leetcode/231.\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/231_\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/solution.cpp" "b/data_backup/1.leetcode/231.\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/231_\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/231.\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/231_\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/solution.json" "b/data_backup/1.leetcode/231.\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/231_\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/solution.json"
rename to "data_backup/1.leetcode/231.\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/solution.json"
diff --git "a/data_backup/1.leetcode/231_\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/solution.md" "b/data_backup/1.leetcode/231.\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/231_\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/solution.md"
rename to "data_backup/1.leetcode/231.\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/solution.md"
diff --git "a/data_backup/1.leetcode/231_\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/config.json" "b/data_backup/1.leetcode/231_\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/config.json"
deleted file mode 100644
index b0448dc55ede5e5d17b9a52149f3a4903bc938b3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/231_\347\224\250\346\240\210\345\256\236\347\216\260\351\230\237\345\210\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "用栈实现队列"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "用栈实现队列"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/232.\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/232.\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6038492820304593b9b89e750a6c7077778cd533
--- /dev/null
+++ "b/data_backup/1.leetcode/232.\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ec78c348520944b28e8465f1589e31a7",
+  "keywords": [
+    "leetcode",
+    "数字 1 的个数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数字 1 的个数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/232_\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/desc.html" "b/data_backup/1.leetcode/232.\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/232_\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/desc.html"
rename to "data_backup/1.leetcode/232.\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/232_\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/solution.cpp" "b/data_backup/1.leetcode/232.\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/232_\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/232.\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/232_\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/solution.json" "b/data_backup/1.leetcode/232.\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/232_\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/solution.json"
rename to "data_backup/1.leetcode/232.\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/232_\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/solution.md" "b/data_backup/1.leetcode/232.\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/232_\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/solution.md"
rename to "data_backup/1.leetcode/232.\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/232_\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/232_\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/config.json"
deleted file mode 100644
index a42160d515a665a2d6b0385dc5f48fa790e06e11..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/232_\346\225\260\345\255\227 1 \347\232\204\344\270\252\346\225\260/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "数字 1 的个数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "数字 1 的个数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/233.\345\233\236\346\226\207\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/233.\345\233\236\346\226\207\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6fffb32adb5d8afe2fae253e9273d623ebd20e75
--- /dev/null
+++ "b/data_backup/1.leetcode/233.\345\233\236\346\226\207\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b064f88b24df4a9b98233cc151dbf953",
+  "keywords": [
+    "leetcode",
+    "回文链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "回文链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/233_\345\233\236\346\226\207\351\223\276\350\241\250/desc.html" "b/data_backup/1.leetcode/233.\345\233\236\346\226\207\351\223\276\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/233_\345\233\236\346\226\207\351\223\276\350\241\250/desc.html"
rename to "data_backup/1.leetcode/233.\345\233\236\346\226\207\351\223\276\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/233_\345\233\236\346\226\207\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/233.\345\233\236\346\226\207\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/233_\345\233\236\346\226\207\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/233.\345\233\236\346\226\207\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/233_\345\233\236\346\226\207\351\223\276\350\241\250/solution.json" "b/data_backup/1.leetcode/233.\345\233\236\346\226\207\351\223\276\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/233_\345\233\236\346\226\207\351\223\276\350\241\250/solution.json"
rename to "data_backup/1.leetcode/233.\345\233\236\346\226\207\351\223\276\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/233_\345\233\236\346\226\207\351\223\276\350\241\250/solution.md" "b/data_backup/1.leetcode/233.\345\233\236\346\226\207\351\223\276\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/233_\345\233\236\346\226\207\351\223\276\350\241\250/solution.md"
rename to "data_backup/1.leetcode/233.\345\233\236\346\226\207\351\223\276\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/233_\345\233\236\346\226\207\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/233_\345\233\236\346\226\207\351\223\276\350\241\250/config.json"
deleted file mode 100644
index e8333ae4586d742c0b105279af0a8fc1c877bf9b..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/233_\345\233\236\346\226\207\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "回文链表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "回文链表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/234.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/config.json" "b/data_backup/1.leetcode/234.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..65d542d17a1898c971899a53a41fc5e7ed1f4bff
--- /dev/null
+++ "b/data_backup/1.leetcode/234.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-78788c1e1bbc4130aca6c0808a79bb05",
+  "keywords": [
+    "leetcode",
+    "二叉搜索树的最近公共祖先"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉搜索树的最近公共祖先"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/234_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/desc.html" "b/data_backup/1.leetcode/234.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/234_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/desc.html"
rename to "data_backup/1.leetcode/234.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/desc.html"
diff --git "a/data_backup/1.leetcode/234_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.cpp" "b/data_backup/1.leetcode/234.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/234_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.cpp"
rename to "data_backup/1.leetcode/234.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/234_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.json" "b/data_backup/1.leetcode/234.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/234_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.json"
rename to "data_backup/1.leetcode/234.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.json"
diff --git "a/data_backup/1.leetcode/234_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.md" "b/data_backup/1.leetcode/234.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/234_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.md"
rename to "data_backup/1.leetcode/234.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.md"
diff --git "a/data_backup/1.leetcode/234_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/config.json" "b/data_backup/1.leetcode/234_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/config.json"
deleted file mode 100644
index 0952aa25ad42e5d38d5bd3f3c5d6bdb7cf30b1a4..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/234_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉搜索树的最近公共祖先"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉搜索树的最近公共祖先"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/235.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/config.json" "b/data_backup/1.leetcode/235.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..892f3efd80c6bdf94a41b9a526b78cc9a420235f
--- /dev/null
+++ "b/data_backup/1.leetcode/235.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a4619825c0094dabab61729ebf23fef4",
+  "keywords": [
+    "leetcode",
+    "二叉树的最近公共祖先"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的最近公共祖先"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/235_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/desc.html" "b/data_backup/1.leetcode/235.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/235_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/desc.html"
rename to "data_backup/1.leetcode/235.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/desc.html"
diff --git "a/data_backup/1.leetcode/235_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.cpp" "b/data_backup/1.leetcode/235.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/235_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.cpp"
rename to "data_backup/1.leetcode/235.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/235_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.json" "b/data_backup/1.leetcode/235.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/235_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.json"
rename to "data_backup/1.leetcode/235.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.json"
diff --git "a/data_backup/1.leetcode/235_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.md" "b/data_backup/1.leetcode/235.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/235_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.md"
rename to "data_backup/1.leetcode/235.\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/solution.md"
diff --git "a/data_backup/1.leetcode/235_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/config.json" "b/data_backup/1.leetcode/235_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/config.json"
deleted file mode 100644
index aabbdfd4691ee1ba08d7e199920184e76093a2eb..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/235_\344\272\214\345\217\211\346\240\221\347\232\204\346\234\200\350\277\221\345\205\254\345\205\261\347\245\226\345\205\210/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉树的最近公共祖先"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉树的最近公共祖先"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/236.\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/236.\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bc2d9a3fda021e56713ca577f3aacc99febb758a
--- /dev/null
+++ "b/data_backup/1.leetcode/236.\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dd6c6e4cf3194b509a7a5e78feb9eef2",
+  "keywords": [
+    "leetcode",
+    "删除链表中的节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除链表中的节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/236_\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/desc.html" "b/data_backup/1.leetcode/236.\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/236_\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/desc.html"
rename to "data_backup/1.leetcode/236.\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/236_\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/236.\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/236_\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/236.\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/236_\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.json" "b/data_backup/1.leetcode/236.\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/236_\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.json"
rename to "data_backup/1.leetcode/236.\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.json"
diff --git "a/data_backup/1.leetcode/236_\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.md" "b/data_backup/1.leetcode/236.\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/236_\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.md"
rename to "data_backup/1.leetcode/236.\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/solution.md"
diff --git "a/data_backup/1.leetcode/236_\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/236_\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/config.json"
deleted file mode 100644
index 722439a9ab74c2363bb28f6dc89973c16951f518..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/236_\345\210\240\351\231\244\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "删除链表中的节点"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "删除链表中的节点"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/237.\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/config.json" "b/data_backup/1.leetcode/237.\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c27cb3dcb55de44e1721973948a4701fedfd1e3c
--- /dev/null
+++ "b/data_backup/1.leetcode/237.\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8b78a8bf522a414d8fa9bf8630dc8cba",
+  "keywords": [
+    "leetcode",
+    "除自身以外数组的乘积"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "除自身以外数组的乘积"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/237_\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/desc.html" "b/data_backup/1.leetcode/237.\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/237_\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/desc.html"
rename to "data_backup/1.leetcode/237.\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/desc.html"
diff --git "a/data_backup/1.leetcode/237_\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/solution.cpp" "b/data_backup/1.leetcode/237.\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/237_\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/solution.cpp"
rename to "data_backup/1.leetcode/237.\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/237_\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/solution.json" "b/data_backup/1.leetcode/237.\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/237_\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/solution.json"
rename to "data_backup/1.leetcode/237.\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/solution.json"
diff --git "a/data_backup/1.leetcode/237_\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/solution.md" "b/data_backup/1.leetcode/237.\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/237_\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/solution.md"
rename to "data_backup/1.leetcode/237.\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/solution.md"
diff --git "a/data_backup/1.leetcode/237_\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/config.json" "b/data_backup/1.leetcode/237_\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/config.json"
deleted file mode 100644
index 0911f3342f7f97562445f1c6c5a563cabdd3e86d..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/237_\351\231\244\350\207\252\350\272\253\344\273\245\345\244\226\346\225\260\347\273\204\347\232\204\344\271\230\347\247\257/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "除自身以外数组的乘积"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "除自身以外数组的乘积"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/238.\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/238.\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0f43d4d3cd930c67c23da54f0160aa4053cc4dc4
--- /dev/null
+++ "b/data_backup/1.leetcode/238.\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-447904ba3b7b4ef39752ad79f5dea94b",
+  "keywords": [
+    "leetcode",
+    "滑动窗口最大值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "滑动窗口最大值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/238_\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/desc.html" "b/data_backup/1.leetcode/238.\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/238_\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/desc.html"
rename to "data_backup/1.leetcode/238.\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/238_\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/solution.cpp" "b/data_backup/1.leetcode/238.\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/238_\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/238.\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/238_\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/solution.json" "b/data_backup/1.leetcode/238.\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/238_\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/solution.json"
rename to "data_backup/1.leetcode/238.\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/solution.json"
diff --git "a/data_backup/1.leetcode/238_\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/solution.md" "b/data_backup/1.leetcode/238.\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/238_\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/solution.md"
rename to "data_backup/1.leetcode/238.\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/solution.md"
diff --git "a/data_backup/1.leetcode/238_\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/238_\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/config.json"
deleted file mode 100644
index 5562ae44837b4a0c524089417ff581a3c09e93d6..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/238_\346\273\221\345\212\250\347\252\227\345\217\243\346\234\200\345\244\247\345\200\274/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "滑动窗口最大值"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "滑动窗口最大值"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/239.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/config.json" "b/data_backup/1.leetcode/239.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ac2a8856322960a5b97a02ee2fd5f36fd8e30315
--- /dev/null
+++ "b/data_backup/1.leetcode/239.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4b2a56748046424e94d74e93968e9d08",
+  "keywords": [
+    "leetcode",
+    "搜索二维矩阵 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "搜索二维矩阵 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/239_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/desc.html" "b/data_backup/1.leetcode/239.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/239_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/desc.html"
rename to "data_backup/1.leetcode/239.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/desc.html"
diff --git "a/data_backup/1.leetcode/239_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/solution.cpp" "b/data_backup/1.leetcode/239.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/239_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/solution.cpp"
rename to "data_backup/1.leetcode/239.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/239_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/solution.json" "b/data_backup/1.leetcode/239.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/239_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/solution.json"
rename to "data_backup/1.leetcode/239.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/solution.json"
diff --git "a/data_backup/1.leetcode/239_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/solution.md" "b/data_backup/1.leetcode/239.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/239_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/solution.md"
rename to "data_backup/1.leetcode/239.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/solution.md"
diff --git "a/data_backup/1.leetcode/239_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/config.json" "b/data_backup/1.leetcode/239_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/config.json"
deleted file mode 100644
index 7c1723200d33690938bbb65820441310cea87e03..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/239_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "搜索二维矩阵 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "搜索二维矩阵 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/23_\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/23_\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/config.json"
deleted file mode 100644
index 326512e965c28db214da7f6a99e86bc45b53e84f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/23_\344\270\244\344\270\244\344\272\244\346\215\242\351\223\276\350\241\250\344\270\255\347\232\204\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "两两交换链表中的节点"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "两两交换链表中的节点"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/24.K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/24.K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a79d141d296e741b9770eec397642833f3720a80
--- /dev/null
+++ "b/data_backup/1.leetcode/24.K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-627b4229cecd48f39f04259b66cac253",
+  "keywords": [
+    "leetcode",
+    "K 个一组翻转链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "K 个一组翻转链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/24_K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/desc.html" "b/data_backup/1.leetcode/24.K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/24_K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/desc.html"
rename to "data_backup/1.leetcode/24.K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/24_K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/24.K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/24_K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/24.K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/24_K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/solution.json" "b/data_backup/1.leetcode/24.K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/24_K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/solution.json"
rename to "data_backup/1.leetcode/24.K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/24_K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/solution.md" "b/data_backup/1.leetcode/24.K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/24_K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/solution.md"
rename to "data_backup/1.leetcode/24.K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/240.\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/config.json" "b/data_backup/1.leetcode/240.\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bcf57ff9993f1e443e290bc276d06434a5a19da8
--- /dev/null
+++ "b/data_backup/1.leetcode/240.\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8df8e4a747dd467081be32b41676aae4",
+  "keywords": [
+    "leetcode",
+    "为运算表达式设计优先级"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "为运算表达式设计优先级"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/240_\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/desc.html" "b/data_backup/1.leetcode/240.\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/240_\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/desc.html"
rename to "data_backup/1.leetcode/240.\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/desc.html"
diff --git "a/data_backup/1.leetcode/240_\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/solution.cpp" "b/data_backup/1.leetcode/240.\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/240_\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/solution.cpp"
rename to "data_backup/1.leetcode/240.\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/solution.cpp"
diff --git "a/data_backup/1.leetcode/240_\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/solution.json" "b/data_backup/1.leetcode/240.\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/240_\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/solution.json"
rename to "data_backup/1.leetcode/240.\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/solution.json"
diff --git "a/data_backup/1.leetcode/240_\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/solution.md" "b/data_backup/1.leetcode/240.\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/240_\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/solution.md"
rename to "data_backup/1.leetcode/240.\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/solution.md"
diff --git "a/data_backup/1.leetcode/240_\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/config.json" "b/data_backup/1.leetcode/240_\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/config.json"
deleted file mode 100644
index 3018bc4dc958f00bc3499e4ece8cec8c66b4d0e1..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/240_\344\270\272\350\277\220\347\256\227\350\241\250\350\276\276\345\274\217\350\256\276\350\256\241\344\274\230\345\205\210\347\272\247/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "为运算表达式设计优先级"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "为运算表达式设计优先级"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/241.\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/config.json" "b/data_backup/1.leetcode/241.\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ea0fb3323f4169c95f4975b2a882952269e6d6e9
--- /dev/null
+++ "b/data_backup/1.leetcode/241.\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0ef202f43161485bbd57570bff174474",
+  "keywords": [
+    "leetcode",
+    "有效的字母异位词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有效的字母异位词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/241_\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/desc.html" "b/data_backup/1.leetcode/241.\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/241_\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/desc.html"
rename to "data_backup/1.leetcode/241.\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/241_\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.cpp" "b/data_backup/1.leetcode/241.\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/241_\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/241.\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/241_\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.json" "b/data_backup/1.leetcode/241.\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/241_\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.json"
rename to "data_backup/1.leetcode/241.\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.json"
diff --git "a/data_backup/1.leetcode/241_\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.md" "b/data_backup/1.leetcode/241.\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/241_\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.md"
rename to "data_backup/1.leetcode/241.\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.md"
diff --git "a/data_backup/1.leetcode/241_\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/config.json" "b/data_backup/1.leetcode/241_\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/config.json"
deleted file mode 100644
index c94167b2e543d49f2c206bd077138ca1590d525c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/241_\346\234\211\346\225\210\347\232\204\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "有效的字母异位词"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "有效的字母异位词"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/242.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/242.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c245e581a0fcae9b7018534b7989423bbcf4ea59
--- /dev/null
+++ "b/data_backup/1.leetcode/242.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fad35188a7e74489bcf4f72ef0b7eb53",
+  "keywords": [
+    "leetcode",
+    "最短单词距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最短单词距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/242_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/242.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/242_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/242.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/242_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273/solution.json" "b/data_backup/1.leetcode/242.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/242_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273/solution.json"
rename to "data_backup/1.leetcode/242.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273/solution.json"
diff --git "a/data_backup/1.leetcode/242_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273/solution.md" "b/data_backup/1.leetcode/242.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/242_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273/solution.md"
rename to "data_backup/1.leetcode/242.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273/solution.md"
diff --git "a/data_backup/1.leetcode/242_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/242_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273/config.json"
deleted file mode 100644
index d8fd516d84b90ac20db596989bdfb6ddeff7c518..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/242_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最短单词距离"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最短单词距离"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/243.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 II/config.json" "b/data_backup/1.leetcode/243.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..33a64328ed191ba215d94a956a3b27845530a51a
--- /dev/null
+++ "b/data_backup/1.leetcode/243.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fb46f91d5949467e8bb86de4561db016",
+  "keywords": [
+    "leetcode",
+    "最短单词距离 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最短单词距离 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/243_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 II/solution.cpp" "b/data_backup/1.leetcode/243.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/243_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 II/solution.cpp"
rename to "data_backup/1.leetcode/243.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/243_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 II/solution.json" "b/data_backup/1.leetcode/243.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/243_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 II/solution.json"
rename to "data_backup/1.leetcode/243.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 II/solution.json"
diff --git "a/data_backup/1.leetcode/243_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 II/solution.md" "b/data_backup/1.leetcode/243.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/243_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 II/solution.md"
rename to "data_backup/1.leetcode/243.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 II/solution.md"
diff --git "a/data_backup/1.leetcode/243_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 II/config.json" "b/data_backup/1.leetcode/243_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 II/config.json"
deleted file mode 100644
index 219dd1c5385e6b240648e2c435f9d1d25fb84d19..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/243_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最短单词距离 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最短单词距离 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/244.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 III/config.json" "b/data_backup/1.leetcode/244.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..94c38b6ccabaa19d90f07ff6beeab451af5b3af9
--- /dev/null
+++ "b/data_backup/1.leetcode/244.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2bd394e67b504fd58e424a3cbd08b511",
+  "keywords": [
+    "leetcode",
+    "最短单词距离 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最短单词距离 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/244_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 III/solution.cpp" "b/data_backup/1.leetcode/244.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/244_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 III/solution.cpp"
rename to "data_backup/1.leetcode/244.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/244_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 III/solution.json" "b/data_backup/1.leetcode/244.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 III/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/244_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 III/solution.json"
rename to "data_backup/1.leetcode/244.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 III/solution.json"
diff --git "a/data_backup/1.leetcode/244_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 III/solution.md" "b/data_backup/1.leetcode/244.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 III/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/244_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 III/solution.md"
rename to "data_backup/1.leetcode/244.\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 III/solution.md"
diff --git "a/data_backup/1.leetcode/244_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 III/config.json" "b/data_backup/1.leetcode/244_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 III/config.json"
deleted file mode 100644
index 3794a1a77a758deeb039e827e7f07010b364fab3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/244_\346\234\200\347\237\255\345\215\225\350\257\215\350\267\235\347\246\273 III/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最短单词距离 III"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最短单词距离 III"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/245.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260/config.json" "b/data_backup/1.leetcode/245.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2ac1aa085fe2e9e177393c1c1e8b25385b0e21ba
--- /dev/null
+++ "b/data_backup/1.leetcode/245.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-61d95f30cb384229a102a661af7fc935",
+  "keywords": [
+    "leetcode",
+    "中心对称数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "中心对称数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/245_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260/solution.cpp" "b/data_backup/1.leetcode/245.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/245_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/245.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/245_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260/solution.json" "b/data_backup/1.leetcode/245.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/245_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260/solution.json"
rename to "data_backup/1.leetcode/245.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/245_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260/solution.md" "b/data_backup/1.leetcode/245.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/245_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260/solution.md"
rename to "data_backup/1.leetcode/245.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/245_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260/config.json" "b/data_backup/1.leetcode/245_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260/config.json"
deleted file mode 100644
index 32943e251151ffb757471cd5ee871649c104ecb4..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/245_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "中心对称数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "中心对称数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/246.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 II/config.json" "b/data_backup/1.leetcode/246.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1d724e2680d3ca2528ca1ce2fc63d90ca480b030
--- /dev/null
+++ "b/data_backup/1.leetcode/246.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-044a66fb323541759a1056aeecb6e1f0",
+  "keywords": [
+    "leetcode",
+    "中心对称数 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "中心对称数 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/246_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 II/solution.cpp" "b/data_backup/1.leetcode/246.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/246_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 II/solution.cpp"
rename to "data_backup/1.leetcode/246.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/246_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 II/solution.json" "b/data_backup/1.leetcode/246.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/246_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 II/solution.json"
rename to "data_backup/1.leetcode/246.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 II/solution.json"
diff --git "a/data_backup/1.leetcode/246_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 II/solution.md" "b/data_backup/1.leetcode/246.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/246_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 II/solution.md"
rename to "data_backup/1.leetcode/246.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 II/solution.md"
diff --git "a/data_backup/1.leetcode/246_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 II/config.json" "b/data_backup/1.leetcode/246_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 II/config.json"
deleted file mode 100644
index 81a0a3ee6c2a826180da4d3ca672137098ccb228..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/246_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "中心对称数 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "中心对称数 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/247.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 III/config.json" "b/data_backup/1.leetcode/247.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ff069485b54eb42be788af3ddb20be8bad508c5e
--- /dev/null
+++ "b/data_backup/1.leetcode/247.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9fc7e7679eb745a3a5f685d8c525b063",
+  "keywords": [
+    "leetcode",
+    "中心对称数 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "中心对称数 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/247_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 III/solution.cpp" "b/data_backup/1.leetcode/247.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/247_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 III/solution.cpp"
rename to "data_backup/1.leetcode/247.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/247_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 III/solution.json" "b/data_backup/1.leetcode/247.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 III/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/247_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 III/solution.json"
rename to "data_backup/1.leetcode/247.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 III/solution.json"
diff --git "a/data_backup/1.leetcode/247_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 III/solution.md" "b/data_backup/1.leetcode/247.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 III/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/247_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 III/solution.md"
rename to "data_backup/1.leetcode/247.\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 III/solution.md"
diff --git "a/data_backup/1.leetcode/247_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 III/config.json" "b/data_backup/1.leetcode/247_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 III/config.json"
deleted file mode 100644
index cf33472f07d33bfc24099ea7f3df7dfecd520462..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/247_\344\270\255\345\277\203\345\257\271\347\247\260\346\225\260 III/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "中心对称数 III"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "中心对称数 III"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/248.\347\247\273\344\275\215\345\255\227\347\254\246\344\270\262\345\210\206\347\273\204/config.json" "b/data_backup/1.leetcode/248.\347\247\273\344\275\215\345\255\227\347\254\246\344\270\262\345\210\206\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..03cdf22d28a37d370217eec2b77e3da70860b52a
--- /dev/null
+++ "b/data_backup/1.leetcode/248.\347\247\273\344\275\215\345\255\227\347\254\246\344\270\262\345\210\206\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d62cfd0e90574e67b4558a52401c9153",
+  "keywords": [
+    "leetcode",
+    "移位字符串分组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "移位字符串分组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/248_\347\247\273\344\275\215\345\255\227\347\254\246\344\270\262\345\210\206\347\273\204/solution.cpp" "b/data_backup/1.leetcode/248.\347\247\273\344\275\215\345\255\227\347\254\246\344\270\262\345\210\206\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/248_\347\247\273\344\275\215\345\255\227\347\254\246\344\270\262\345\210\206\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/248.\347\247\273\344\275\215\345\255\227\347\254\246\344\270\262\345\210\206\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/248_\347\247\273\344\275\215\345\255\227\347\254\246\344\270\262\345\210\206\347\273\204/solution.json" "b/data_backup/1.leetcode/248.\347\247\273\344\275\215\345\255\227\347\254\246\344\270\262\345\210\206\347\273\204/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/248_\347\247\273\344\275\215\345\255\227\347\254\246\344\270\262\345\210\206\347\273\204/solution.json"
rename to "data_backup/1.leetcode/248.\347\247\273\344\275\215\345\255\227\347\254\246\344\270\262\345\210\206\347\273\204/solution.json"
diff --git "a/data_backup/1.leetcode/248_\347\247\273\344\275\215\345\255\227\347\254\246\344\270\262\345\210\206\347\273\204/solution.md" "b/data_backup/1.leetcode/248.\347\247\273\344\275\215\345\255\227\347\254\246\344\270\262\345\210\206\347\273\204/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/248_\347\247\273\344\275\215\345\255\227\347\254\246\344\270\262\345\210\206\347\273\204/solution.md"
rename to "data_backup/1.leetcode/248.\347\247\273\344\275\215\345\255\227\347\254\246\344\270\262\345\210\206\347\273\204/solution.md"
diff --git "a/data_backup/1.leetcode/248_\347\247\273\344\275\215\345\255\227\347\254\246\344\270\262\345\210\206\347\273\204/config.json" "b/data_backup/1.leetcode/248_\347\247\273\344\275\215\345\255\227\347\254\246\344\270\262\345\210\206\347\273\204/config.json"
deleted file mode 100644
index a145a4392a1f4a41640475c4d4d4c60c06506602..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/248_\347\247\273\344\275\215\345\255\227\347\254\246\344\270\262\345\210\206\347\273\204/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "移位字符串分组"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "移位字符串分组"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/249.\347\273\237\350\256\241\345\220\214\345\200\274\345\255\220\346\240\221/config.json" "b/data_backup/1.leetcode/249.\347\273\237\350\256\241\345\220\214\345\200\274\345\255\220\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cfd60795dfbee8e1f0b853860fe4e1a4ce1324e1
--- /dev/null
+++ "b/data_backup/1.leetcode/249.\347\273\237\350\256\241\345\220\214\345\200\274\345\255\220\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6693655384a947159c2352ee69e9a320",
+  "keywords": [
+    "leetcode",
+    "统计同值子树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计同值子树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/249_\347\273\237\350\256\241\345\220\214\345\200\274\345\255\220\346\240\221/solution.cpp" "b/data_backup/1.leetcode/249.\347\273\237\350\256\241\345\220\214\345\200\274\345\255\220\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/249_\347\273\237\350\256\241\345\220\214\345\200\274\345\255\220\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/249.\347\273\237\350\256\241\345\220\214\345\200\274\345\255\220\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/249_\347\273\237\350\256\241\345\220\214\345\200\274\345\255\220\346\240\221/solution.json" "b/data_backup/1.leetcode/249.\347\273\237\350\256\241\345\220\214\345\200\274\345\255\220\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/249_\347\273\237\350\256\241\345\220\214\345\200\274\345\255\220\346\240\221/solution.json"
rename to "data_backup/1.leetcode/249.\347\273\237\350\256\241\345\220\214\345\200\274\345\255\220\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/249_\347\273\237\350\256\241\345\220\214\345\200\274\345\255\220\346\240\221/solution.md" "b/data_backup/1.leetcode/249.\347\273\237\350\256\241\345\220\214\345\200\274\345\255\220\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/249_\347\273\237\350\256\241\345\220\214\345\200\274\345\255\220\346\240\221/solution.md"
rename to "data_backup/1.leetcode/249.\347\273\237\350\256\241\345\220\214\345\200\274\345\255\220\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/249_\347\273\237\350\256\241\345\220\214\345\200\274\345\255\220\346\240\221/config.json" "b/data_backup/1.leetcode/249_\347\273\237\350\256\241\345\220\214\345\200\274\345\255\220\346\240\221/config.json"
deleted file mode 100644
index 3b7494a0fe158be03ea3f492963f03635367829e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/249_\347\273\237\350\256\241\345\220\214\345\200\274\345\255\220\346\240\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "统计同值子树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "统计同值子树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/24_K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/24_K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/config.json"
deleted file mode 100644
index cc39edd16a5ec67d9e297f7bc2e0bafdd807f87f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/24_K \344\270\252\344\270\200\347\273\204\347\277\273\350\275\254\351\223\276\350\241\250/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "K 个一组翻转链表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "K 个一组翻转链表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/25.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/config.json" "b/data_backup/1.leetcode/25.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..11531c12d58957872ea2c19a9816cf4f9c1301a2
--- /dev/null
+++ "b/data_backup/1.leetcode/25.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-73a676577593439e83bbb2cb7f5a26c4",
+  "keywords": [
+    "leetcode",
+    "删除有序数组中的重复项"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除有序数组中的重复项"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/25_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/desc.html" "b/data_backup/1.leetcode/25.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/25_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/desc.html"
rename to "data_backup/1.leetcode/25.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/desc.html"
diff --git "a/data_backup/1.leetcode/25_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/solution.cpp" "b/data_backup/1.leetcode/25.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/25_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/solution.cpp"
rename to "data_backup/1.leetcode/25.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/25_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/solution.json" "b/data_backup/1.leetcode/25.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/25_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/solution.json"
rename to "data_backup/1.leetcode/25.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/solution.json"
diff --git "a/data_backup/1.leetcode/25_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/solution.md" "b/data_backup/1.leetcode/25.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/25_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/solution.md"
rename to "data_backup/1.leetcode/25.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/solution.md"
diff --git "a/data_backup/1.leetcode/250.\345\261\225\345\274\200\344\272\214\347\273\264\345\220\221\351\207\217/config.json" "b/data_backup/1.leetcode/250.\345\261\225\345\274\200\344\272\214\347\273\264\345\220\221\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..72c19b8cb9da197d1f2412a9936003973ece5441
--- /dev/null
+++ "b/data_backup/1.leetcode/250.\345\261\225\345\274\200\344\272\214\347\273\264\345\220\221\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ee0ae9a6c3fc42e59ffbebf046f81eeb",
+  "keywords": [
+    "leetcode",
+    "展开二维向量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "展开二维向量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/250_\345\261\225\345\274\200\344\272\214\347\273\264\345\220\221\351\207\217/solution.cpp" "b/data_backup/1.leetcode/250.\345\261\225\345\274\200\344\272\214\347\273\264\345\220\221\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/250_\345\261\225\345\274\200\344\272\214\347\273\264\345\220\221\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/250.\345\261\225\345\274\200\344\272\214\347\273\264\345\220\221\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/250_\345\261\225\345\274\200\344\272\214\347\273\264\345\220\221\351\207\217/solution.json" "b/data_backup/1.leetcode/250.\345\261\225\345\274\200\344\272\214\347\273\264\345\220\221\351\207\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/250_\345\261\225\345\274\200\344\272\214\347\273\264\345\220\221\351\207\217/solution.json"
rename to "data_backup/1.leetcode/250.\345\261\225\345\274\200\344\272\214\347\273\264\345\220\221\351\207\217/solution.json"
diff --git "a/data_backup/1.leetcode/250_\345\261\225\345\274\200\344\272\214\347\273\264\345\220\221\351\207\217/solution.md" "b/data_backup/1.leetcode/250.\345\261\225\345\274\200\344\272\214\347\273\264\345\220\221\351\207\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/250_\345\261\225\345\274\200\344\272\214\347\273\264\345\220\221\351\207\217/solution.md"
rename to "data_backup/1.leetcode/250.\345\261\225\345\274\200\344\272\214\347\273\264\345\220\221\351\207\217/solution.md"
diff --git "a/data_backup/1.leetcode/250_\345\261\225\345\274\200\344\272\214\347\273\264\345\220\221\351\207\217/config.json" "b/data_backup/1.leetcode/250_\345\261\225\345\274\200\344\272\214\347\273\264\345\220\221\351\207\217/config.json"
deleted file mode 100644
index efb70126e200a4ec3fef841ba82c0ff3ba37619a..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/250_\345\261\225\345\274\200\344\272\214\347\273\264\345\220\221\351\207\217/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "展开二维向量"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "展开二维向量"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/251.\344\274\232\350\256\256\345\256\244/config.json" "b/data_backup/1.leetcode/251.\344\274\232\350\256\256\345\256\244/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5130aa2372dbad8a8d027e275cad789103b6573c
--- /dev/null
+++ "b/data_backup/1.leetcode/251.\344\274\232\350\256\256\345\256\244/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4a49be0717034d68a88fb2cf5cc3f1d7",
+  "keywords": [
+    "leetcode",
+    "会议室"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "会议室"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/251_\344\274\232\350\256\256\345\256\244/solution.cpp" "b/data_backup/1.leetcode/251.\344\274\232\350\256\256\345\256\244/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/251_\344\274\232\350\256\256\345\256\244/solution.cpp"
rename to "data_backup/1.leetcode/251.\344\274\232\350\256\256\345\256\244/solution.cpp"
diff --git "a/data_backup/1.leetcode/251_\344\274\232\350\256\256\345\256\244/solution.json" "b/data_backup/1.leetcode/251.\344\274\232\350\256\256\345\256\244/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/251_\344\274\232\350\256\256\345\256\244/solution.json"
rename to "data_backup/1.leetcode/251.\344\274\232\350\256\256\345\256\244/solution.json"
diff --git "a/data_backup/1.leetcode/251_\344\274\232\350\256\256\345\256\244/solution.md" "b/data_backup/1.leetcode/251.\344\274\232\350\256\256\345\256\244/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/251_\344\274\232\350\256\256\345\256\244/solution.md"
rename to "data_backup/1.leetcode/251.\344\274\232\350\256\256\345\256\244/solution.md"
diff --git "a/data_backup/1.leetcode/251_\344\274\232\350\256\256\345\256\244/config.json" "b/data_backup/1.leetcode/251_\344\274\232\350\256\256\345\256\244/config.json"
deleted file mode 100644
index 7d2ddee7a1bc0d777aeb7cb31c2fcb31bf414c35..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/251_\344\274\232\350\256\256\345\256\244/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "会议室"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "会议室"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/252.\344\274\232\350\256\256\345\256\244 II/config.json" "b/data_backup/1.leetcode/252.\344\274\232\350\256\256\345\256\244 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..efde6cb877d3fbb1549952374c46ede4d4c1c158
--- /dev/null
+++ "b/data_backup/1.leetcode/252.\344\274\232\350\256\256\345\256\244 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8802f6eeb9a64baf911dff4d8892af95",
+  "keywords": [
+    "leetcode",
+    "会议室 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "会议室 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/252_\344\274\232\350\256\256\345\256\244 II/solution.cpp" "b/data_backup/1.leetcode/252.\344\274\232\350\256\256\345\256\244 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/252_\344\274\232\350\256\256\345\256\244 II/solution.cpp"
rename to "data_backup/1.leetcode/252.\344\274\232\350\256\256\345\256\244 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/252_\344\274\232\350\256\256\345\256\244 II/solution.json" "b/data_backup/1.leetcode/252.\344\274\232\350\256\256\345\256\244 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/252_\344\274\232\350\256\256\345\256\244 II/solution.json"
rename to "data_backup/1.leetcode/252.\344\274\232\350\256\256\345\256\244 II/solution.json"
diff --git "a/data_backup/1.leetcode/252_\344\274\232\350\256\256\345\256\244 II/solution.md" "b/data_backup/1.leetcode/252.\344\274\232\350\256\256\345\256\244 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/252_\344\274\232\350\256\256\345\256\244 II/solution.md"
rename to "data_backup/1.leetcode/252.\344\274\232\350\256\256\345\256\244 II/solution.md"
diff --git "a/data_backup/1.leetcode/252_\344\274\232\350\256\256\345\256\244 II/config.json" "b/data_backup/1.leetcode/252_\344\274\232\350\256\256\345\256\244 II/config.json"
deleted file mode 100644
index adbb39505f70f63c7a5ea69891cf474984d9778c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/252_\344\274\232\350\256\256\345\256\244 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "会议室 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "会议室 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/253.\345\233\240\345\255\220\347\232\204\347\273\204\345\220\210/config.json" "b/data_backup/1.leetcode/253.\345\233\240\345\255\220\347\232\204\347\273\204\345\220\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..09c72934dc6aafbf41f9b069dd4c6f5143f23ada
--- /dev/null
+++ "b/data_backup/1.leetcode/253.\345\233\240\345\255\220\347\232\204\347\273\204\345\220\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c53c2526be26420aadd8096f0a87f57c",
+  "keywords": [
+    "leetcode",
+    "因子的组合"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "因子的组合"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/253_\345\233\240\345\255\220\347\232\204\347\273\204\345\220\210/solution.cpp" "b/data_backup/1.leetcode/253.\345\233\240\345\255\220\347\232\204\347\273\204\345\220\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/253_\345\233\240\345\255\220\347\232\204\347\273\204\345\220\210/solution.cpp"
rename to "data_backup/1.leetcode/253.\345\233\240\345\255\220\347\232\204\347\273\204\345\220\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/253_\345\233\240\345\255\220\347\232\204\347\273\204\345\220\210/solution.json" "b/data_backup/1.leetcode/253.\345\233\240\345\255\220\347\232\204\347\273\204\345\220\210/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/253_\345\233\240\345\255\220\347\232\204\347\273\204\345\220\210/solution.json"
rename to "data_backup/1.leetcode/253.\345\233\240\345\255\220\347\232\204\347\273\204\345\220\210/solution.json"
diff --git "a/data_backup/1.leetcode/253_\345\233\240\345\255\220\347\232\204\347\273\204\345\220\210/solution.md" "b/data_backup/1.leetcode/253.\345\233\240\345\255\220\347\232\204\347\273\204\345\220\210/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/253_\345\233\240\345\255\220\347\232\204\347\273\204\345\220\210/solution.md"
rename to "data_backup/1.leetcode/253.\345\233\240\345\255\220\347\232\204\347\273\204\345\220\210/solution.md"
diff --git "a/data_backup/1.leetcode/253_\345\233\240\345\255\220\347\232\204\347\273\204\345\220\210/config.json" "b/data_backup/1.leetcode/253_\345\233\240\345\255\220\347\232\204\347\273\204\345\220\210/config.json"
deleted file mode 100644
index e5688a30d28d5f2ea79cc50ef9d14147c2a52108..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/253_\345\233\240\345\255\220\347\232\204\347\273\204\345\220\210/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "因子的组合"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "因子的组合"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/254.\351\252\214\350\257\201\345\211\215\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/254.\351\252\214\350\257\201\345\211\215\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ccc05cdc575010d7d2c666860c6bcb4806d63457
--- /dev/null
+++ "b/data_backup/1.leetcode/254.\351\252\214\350\257\201\345\211\215\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1d00972fa40b47689e73277f1ad14e17",
+  "keywords": [
+    "leetcode",
+    "验证前序遍历序列二叉搜索树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "验证前序遍历序列二叉搜索树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/254_\351\252\214\350\257\201\345\211\215\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp" "b/data_backup/1.leetcode/254.\351\252\214\350\257\201\345\211\215\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/254_\351\252\214\350\257\201\345\211\215\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/254.\351\252\214\350\257\201\345\211\215\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/254_\351\252\214\350\257\201\345\211\215\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json" "b/data_backup/1.leetcode/254.\351\252\214\350\257\201\345\211\215\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/254_\351\252\214\350\257\201\345\211\215\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
rename to "data_backup/1.leetcode/254.\351\252\214\350\257\201\345\211\215\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/254_\351\252\214\350\257\201\345\211\215\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md" "b/data_backup/1.leetcode/254.\351\252\214\350\257\201\345\211\215\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/254_\351\252\214\350\257\201\345\211\215\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
rename to "data_backup/1.leetcode/254.\351\252\214\350\257\201\345\211\215\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/254_\351\252\214\350\257\201\345\211\215\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/254_\351\252\214\350\257\201\345\211\215\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
deleted file mode 100644
index df89b3fe5f926c980e97467fe92134ded76bffca..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/254_\351\252\214\350\257\201\345\211\215\345\272\217\351\201\215\345\216\206\345\272\217\345\210\227\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "验证前序遍历序列二叉搜索树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "验证前序遍历序列二叉搜索树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/255.\347\262\211\345\210\267\346\210\277\345\255\220/config.json" "b/data_backup/1.leetcode/255.\347\262\211\345\210\267\346\210\277\345\255\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5ebb008d122666510b977523f6c5eb2faeded53a
--- /dev/null
+++ "b/data_backup/1.leetcode/255.\347\262\211\345\210\267\346\210\277\345\255\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-886e0e82de334c3eb13740f8d5d9af2b",
+  "keywords": [
+    "leetcode",
+    "粉刷房子"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "粉刷房子"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/255_\347\262\211\345\210\267\346\210\277\345\255\220/solution.cpp" "b/data_backup/1.leetcode/255.\347\262\211\345\210\267\346\210\277\345\255\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/255_\347\262\211\345\210\267\346\210\277\345\255\220/solution.cpp"
rename to "data_backup/1.leetcode/255.\347\262\211\345\210\267\346\210\277\345\255\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/255_\347\262\211\345\210\267\346\210\277\345\255\220/solution.json" "b/data_backup/1.leetcode/255.\347\262\211\345\210\267\346\210\277\345\255\220/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/255_\347\262\211\345\210\267\346\210\277\345\255\220/solution.json"
rename to "data_backup/1.leetcode/255.\347\262\211\345\210\267\346\210\277\345\255\220/solution.json"
diff --git "a/data_backup/1.leetcode/255_\347\262\211\345\210\267\346\210\277\345\255\220/solution.md" "b/data_backup/1.leetcode/255.\347\262\211\345\210\267\346\210\277\345\255\220/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/255_\347\262\211\345\210\267\346\210\277\345\255\220/solution.md"
rename to "data_backup/1.leetcode/255.\347\262\211\345\210\267\346\210\277\345\255\220/solution.md"
diff --git "a/data_backup/1.leetcode/255_\347\262\211\345\210\267\346\210\277\345\255\220/config.json" "b/data_backup/1.leetcode/255_\347\262\211\345\210\267\346\210\277\345\255\220/config.json"
deleted file mode 100644
index 52536cfeeb1277100c4cd6038748157c63d423ea..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/255_\347\262\211\345\210\267\346\210\277\345\255\220/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "粉刷房子"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "粉刷房子"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/256.\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/256.\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..998dfe880c10e8b319d192423fb9112c444af0c0
--- /dev/null
+++ "b/data_backup/1.leetcode/256.\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-16af31c144594644960f0a92f6869999",
+  "keywords": [
+    "leetcode",
+    "二叉树的所有路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的所有路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/256_\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/256.\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/256_\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/256.\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/256_\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/256.\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/256_\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/256.\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/256_\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/solution.json" "b/data_backup/1.leetcode/256.\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/256_\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/solution.json"
rename to "data_backup/1.leetcode/256.\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/solution.json"
diff --git "a/data_backup/1.leetcode/256_\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/solution.md" "b/data_backup/1.leetcode/256.\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/256_\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/solution.md"
rename to "data_backup/1.leetcode/256.\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/solution.md"
diff --git "a/data_backup/1.leetcode/256_\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/256_\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/config.json"
deleted file mode 100644
index 66d4037094b3a3210af37bcd1c184ec8e7582ce8..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/256_\344\272\214\345\217\211\346\240\221\347\232\204\346\211\200\346\234\211\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉树的所有路径"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉树的所有路径"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/257.\345\220\204\344\275\215\347\233\270\345\212\240/config.json" "b/data_backup/1.leetcode/257.\345\220\204\344\275\215\347\233\270\345\212\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e2d9b0b709d1033d345a0457ee54200127729919
--- /dev/null
+++ "b/data_backup/1.leetcode/257.\345\220\204\344\275\215\347\233\270\345\212\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b5cf43dbd95e4118a0215a6d8e9fa1f7",
+  "keywords": [
+    "leetcode",
+    "各位相加"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "各位相加"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/257_\345\220\204\344\275\215\347\233\270\345\212\240/desc.html" "b/data_backup/1.leetcode/257.\345\220\204\344\275\215\347\233\270\345\212\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/257_\345\220\204\344\275\215\347\233\270\345\212\240/desc.html"
rename to "data_backup/1.leetcode/257.\345\220\204\344\275\215\347\233\270\345\212\240/desc.html"
diff --git "a/data_backup/1.leetcode/257_\345\220\204\344\275\215\347\233\270\345\212\240/solution.cpp" "b/data_backup/1.leetcode/257.\345\220\204\344\275\215\347\233\270\345\212\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/257_\345\220\204\344\275\215\347\233\270\345\212\240/solution.cpp"
rename to "data_backup/1.leetcode/257.\345\220\204\344\275\215\347\233\270\345\212\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/257_\345\220\204\344\275\215\347\233\270\345\212\240/solution.json" "b/data_backup/1.leetcode/257.\345\220\204\344\275\215\347\233\270\345\212\240/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/257_\345\220\204\344\275\215\347\233\270\345\212\240/solution.json"
rename to "data_backup/1.leetcode/257.\345\220\204\344\275\215\347\233\270\345\212\240/solution.json"
diff --git "a/data_backup/1.leetcode/257_\345\220\204\344\275\215\347\233\270\345\212\240/solution.md" "b/data_backup/1.leetcode/257.\345\220\204\344\275\215\347\233\270\345\212\240/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/257_\345\220\204\344\275\215\347\233\270\345\212\240/solution.md"
rename to "data_backup/1.leetcode/257.\345\220\204\344\275\215\347\233\270\345\212\240/solution.md"
diff --git "a/data_backup/1.leetcode/257_\345\220\204\344\275\215\347\233\270\345\212\240/config.json" "b/data_backup/1.leetcode/257_\345\220\204\344\275\215\347\233\270\345\212\240/config.json"
deleted file mode 100644
index 3b97b6b76be546a5f9e04eab74ec88a160f915e6..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/257_\345\220\204\344\275\215\347\233\270\345\212\240/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "各位相加"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "各位相加"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/258.\350\276\203\345\260\217\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/258.\350\276\203\345\260\217\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8f98b08c619663981d5635d40a82aacc4e0bfb63
--- /dev/null
+++ "b/data_backup/1.leetcode/258.\350\276\203\345\260\217\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6eb7c85d04694d5ca14b6161c8ef40f7",
+  "keywords": [
+    "leetcode",
+    "较小的三数之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "较小的三数之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/258_\350\276\203\345\260\217\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/258.\350\276\203\345\260\217\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/258_\350\276\203\345\260\217\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/258.\350\276\203\345\260\217\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/258_\350\276\203\345\260\217\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.json" "b/data_backup/1.leetcode/258.\350\276\203\345\260\217\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/258_\350\276\203\345\260\217\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.json"
rename to "data_backup/1.leetcode/258.\350\276\203\345\260\217\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/258_\350\276\203\345\260\217\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.md" "b/data_backup/1.leetcode/258.\350\276\203\345\260\217\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/258_\350\276\203\345\260\217\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.md"
rename to "data_backup/1.leetcode/258.\350\276\203\345\260\217\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/258_\350\276\203\345\260\217\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/258_\350\276\203\345\260\217\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/config.json"
deleted file mode 100644
index 33181267942d751d12ef44bca8922132a7a7926d..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/258_\350\276\203\345\260\217\347\232\204\344\270\211\346\225\260\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "较小的三数之和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "较小的三数之和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/259.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/config.json" "b/data_backup/1.leetcode/259.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bed37aee84bb7829fd2ad12082fa1465a8a51ac0
--- /dev/null
+++ "b/data_backup/1.leetcode/259.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3172dc5476844654955aeb45023b48dc",
+  "keywords": [
+    "leetcode",
+    "只出现一次的数字 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "只出现一次的数字 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/259_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/desc.html" "b/data_backup/1.leetcode/259.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/259_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/desc.html"
rename to "data_backup/1.leetcode/259.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/desc.html"
diff --git "a/data_backup/1.leetcode/259_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/solution.cpp" "b/data_backup/1.leetcode/259.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/259_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/solution.cpp"
rename to "data_backup/1.leetcode/259.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/259_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/solution.json" "b/data_backup/1.leetcode/259.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/259_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/solution.json"
rename to "data_backup/1.leetcode/259.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/solution.json"
diff --git "a/data_backup/1.leetcode/259_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/solution.md" "b/data_backup/1.leetcode/259.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/259_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/solution.md"
rename to "data_backup/1.leetcode/259.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/solution.md"
diff --git "a/data_backup/1.leetcode/259_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/config.json" "b/data_backup/1.leetcode/259_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/config.json"
deleted file mode 100644
index e8c6263693d007eacf19c5a5f02691d848e2713c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/259_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\225\260\345\255\227 III/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "只出现一次的数字 III"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "只出现一次的数字 III"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/25_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/config.json" "b/data_backup/1.leetcode/25_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/config.json"
deleted file mode 100644
index 9d456cfb7eed0f233f66def7c7b5d16b1073ebe5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/25_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "删除有序数组中的重复项"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "删除有序数组中的重复项"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/26.\347\247\273\351\231\244\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/26.\347\247\273\351\231\244\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4dd4a0845658a61f655ce331ea06c8aedf2a2ae1
--- /dev/null
+++ "b/data_backup/1.leetcode/26.\347\247\273\351\231\244\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c0172beee777455c868da6874ad89d47",
+  "keywords": [
+    "leetcode",
+    "移除元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "移除元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/26_\347\247\273\351\231\244\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/26.\347\247\273\351\231\244\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/26_\347\247\273\351\231\244\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/26.\347\247\273\351\231\244\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/26_\347\247\273\351\231\244\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/26.\347\247\273\351\231\244\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/26_\347\247\273\351\231\244\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/26.\347\247\273\351\231\244\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/26_\347\247\273\351\231\244\345\205\203\347\264\240/solution.json" "b/data_backup/1.leetcode/26.\347\247\273\351\231\244\345\205\203\347\264\240/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/26_\347\247\273\351\231\244\345\205\203\347\264\240/solution.json"
rename to "data_backup/1.leetcode/26.\347\247\273\351\231\244\345\205\203\347\264\240/solution.json"
diff --git "a/data_backup/1.leetcode/26_\347\247\273\351\231\244\345\205\203\347\264\240/solution.md" "b/data_backup/1.leetcode/26.\347\247\273\351\231\244\345\205\203\347\264\240/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/26_\347\247\273\351\231\244\345\205\203\347\264\240/solution.md"
rename to "data_backup/1.leetcode/26.\347\247\273\351\231\244\345\205\203\347\264\240/solution.md"
diff --git "a/data_backup/1.leetcode/260.\344\273\245\345\233\276\345\210\244\346\240\221/config.json" "b/data_backup/1.leetcode/260.\344\273\245\345\233\276\345\210\244\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f4103a10669cd1805f643fbb505bf9be59df2da9
--- /dev/null
+++ "b/data_backup/1.leetcode/260.\344\273\245\345\233\276\345\210\244\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ae4a553e28004eaab08103ccf8bccb57",
+  "keywords": [
+    "leetcode",
+    "以图判树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "以图判树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/260_\344\273\245\345\233\276\345\210\244\346\240\221/desc.html" "b/data_backup/1.leetcode/260.\344\273\245\345\233\276\345\210\244\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/260_\344\273\245\345\233\276\345\210\244\346\240\221/desc.html"
rename to "data_backup/1.leetcode/260.\344\273\245\345\233\276\345\210\244\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/260_\344\273\245\345\233\276\345\210\244\346\240\221/solution.cpp" "b/data_backup/1.leetcode/260.\344\273\245\345\233\276\345\210\244\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/260_\344\273\245\345\233\276\345\210\244\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/260.\344\273\245\345\233\276\345\210\244\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/260_\344\273\245\345\233\276\345\210\244\346\240\221/solution.json" "b/data_backup/1.leetcode/260.\344\273\245\345\233\276\345\210\244\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/260_\344\273\245\345\233\276\345\210\244\346\240\221/solution.json"
rename to "data_backup/1.leetcode/260.\344\273\245\345\233\276\345\210\244\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/260_\344\273\245\345\233\276\345\210\244\346\240\221/solution.md" "b/data_backup/1.leetcode/260.\344\273\245\345\233\276\345\210\244\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/260_\344\273\245\345\233\276\345\210\244\346\240\221/solution.md"
rename to "data_backup/1.leetcode/260.\344\273\245\345\233\276\345\210\244\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/260_\344\273\245\345\233\276\345\210\244\346\240\221/config.json" "b/data_backup/1.leetcode/260_\344\273\245\345\233\276\345\210\244\346\240\221/config.json"
deleted file mode 100644
index 10aa9ff6b00feffdb6cbd8f58a885a3d16fe7671..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/260_\344\273\245\345\233\276\345\210\244\346\240\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "以图判树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "以图判树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/261.\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/config.json" "b/data_backup/1.leetcode/261.\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..21196aa17e2acc421869b647210e37dcd1696f63
--- /dev/null
+++ "b/data_backup/1.leetcode/261.\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-06ea79eef46a40cda93bc80af2536c3d",
+  "keywords": [
+    "leetcode",
+    "行程和用户"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "行程和用户"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/261_\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/desc.html" "b/data_backup/1.leetcode/261.\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/261_\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/desc.html"
rename to "data_backup/1.leetcode/261.\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/desc.html"
diff --git "a/data_backup/1.leetcode/261_\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/solution.cpp" "b/data_backup/1.leetcode/261.\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/261_\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/solution.cpp"
rename to "data_backup/1.leetcode/261.\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/261_\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/solution.json" "b/data_backup/1.leetcode/261.\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/261_\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/solution.json"
rename to "data_backup/1.leetcode/261.\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/solution.json"
diff --git "a/data_backup/1.leetcode/261_\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/solution.md" "b/data_backup/1.leetcode/261.\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/261_\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/solution.md"
rename to "data_backup/1.leetcode/261.\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/solution.md"
diff --git "a/data_backup/1.leetcode/261_\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/config.json" "b/data_backup/1.leetcode/261_\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/config.json"
deleted file mode 100644
index 462eed0d34682ea3e04844c3e78e541d79138e7a..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/261_\350\241\214\347\250\213\345\222\214\347\224\250\346\210\267/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "行程和用户"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "行程和用户"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/262.\344\270\221\346\225\260/config.json" "b/data_backup/1.leetcode/262.\344\270\221\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a5936db3d182574c2307b98df9b4d9f3c84a732b
--- /dev/null
+++ "b/data_backup/1.leetcode/262.\344\270\221\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-14e33507d9af41b4aef030e219186d54",
+  "keywords": [
+    "leetcode",
+    "丑数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "丑数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/262_\344\270\221\346\225\260/desc.html" "b/data_backup/1.leetcode/262.\344\270\221\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/262_\344\270\221\346\225\260/desc.html"
rename to "data_backup/1.leetcode/262.\344\270\221\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/262_\344\270\221\346\225\260/solution.cpp" "b/data_backup/1.leetcode/262.\344\270\221\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/262_\344\270\221\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/262.\344\270\221\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/262_\344\270\221\346\225\260/solution.json" "b/data_backup/1.leetcode/262.\344\270\221\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/262_\344\270\221\346\225\260/solution.json"
rename to "data_backup/1.leetcode/262.\344\270\221\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/262_\344\270\221\346\225\260/solution.md" "b/data_backup/1.leetcode/262.\344\270\221\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/262_\344\270\221\346\225\260/solution.md"
rename to "data_backup/1.leetcode/262.\344\270\221\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/262_\344\270\221\346\225\260/config.json" "b/data_backup/1.leetcode/262_\344\270\221\346\225\260/config.json"
deleted file mode 100644
index ebc664ee2aac68c7d1dc015c3ecbaa497023b03a..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/262_\344\270\221\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "丑数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "丑数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/263.\344\270\221\346\225\260 II/config.json" "b/data_backup/1.leetcode/263.\344\270\221\346\225\260 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c142ea9f74ba6d1a2329acbcfacf5e2d6276b6c9
--- /dev/null
+++ "b/data_backup/1.leetcode/263.\344\270\221\346\225\260 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a152ad27d15c477aa7df5459b8c326bc",
+  "keywords": [
+    "leetcode",
+    "丑数 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "丑数 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/263_\344\270\221\346\225\260 II/desc.html" "b/data_backup/1.leetcode/263.\344\270\221\346\225\260 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/263_\344\270\221\346\225\260 II/desc.html"
rename to "data_backup/1.leetcode/263.\344\270\221\346\225\260 II/desc.html"
diff --git "a/data_backup/1.leetcode/263_\344\270\221\346\225\260 II/solution.cpp" "b/data_backup/1.leetcode/263.\344\270\221\346\225\260 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/263_\344\270\221\346\225\260 II/solution.cpp"
rename to "data_backup/1.leetcode/263.\344\270\221\346\225\260 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/263_\344\270\221\346\225\260 II/solution.json" "b/data_backup/1.leetcode/263.\344\270\221\346\225\260 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/263_\344\270\221\346\225\260 II/solution.json"
rename to "data_backup/1.leetcode/263.\344\270\221\346\225\260 II/solution.json"
diff --git "a/data_backup/1.leetcode/263_\344\270\221\346\225\260 II/solution.md" "b/data_backup/1.leetcode/263.\344\270\221\346\225\260 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/263_\344\270\221\346\225\260 II/solution.md"
rename to "data_backup/1.leetcode/263.\344\270\221\346\225\260 II/solution.md"
diff --git "a/data_backup/1.leetcode/263_\344\270\221\346\225\260 II/config.json" "b/data_backup/1.leetcode/263_\344\270\221\346\225\260 II/config.json"
deleted file mode 100644
index f33d5d77db21ba6a79c55e6b228b7042fa8a7f7b..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/263_\344\270\221\346\225\260 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "丑数 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "丑数 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/264.\347\262\211\345\210\267\346\210\277\345\255\220 II/config.json" "b/data_backup/1.leetcode/264.\347\262\211\345\210\267\346\210\277\345\255\220 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..49caa3d2e811e5c47b607a9c0d15adf564e17da3
--- /dev/null
+++ "b/data_backup/1.leetcode/264.\347\262\211\345\210\267\346\210\277\345\255\220 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ccc5502079274acaafec6aa307ce5760",
+  "keywords": [
+    "leetcode",
+    "粉刷房子 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "粉刷房子 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/264_\347\262\211\345\210\267\346\210\277\345\255\220 II/solution.cpp" "b/data_backup/1.leetcode/264.\347\262\211\345\210\267\346\210\277\345\255\220 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/264_\347\262\211\345\210\267\346\210\277\345\255\220 II/solution.cpp"
rename to "data_backup/1.leetcode/264.\347\262\211\345\210\267\346\210\277\345\255\220 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/264_\347\262\211\345\210\267\346\210\277\345\255\220 II/solution.json" "b/data_backup/1.leetcode/264.\347\262\211\345\210\267\346\210\277\345\255\220 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/264_\347\262\211\345\210\267\346\210\277\345\255\220 II/solution.json"
rename to "data_backup/1.leetcode/264.\347\262\211\345\210\267\346\210\277\345\255\220 II/solution.json"
diff --git "a/data_backup/1.leetcode/264_\347\262\211\345\210\267\346\210\277\345\255\220 II/solution.md" "b/data_backup/1.leetcode/264.\347\262\211\345\210\267\346\210\277\345\255\220 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/264_\347\262\211\345\210\267\346\210\277\345\255\220 II/solution.md"
rename to "data_backup/1.leetcode/264.\347\262\211\345\210\267\346\210\277\345\255\220 II/solution.md"
diff --git "a/data_backup/1.leetcode/264_\347\262\211\345\210\267\346\210\277\345\255\220 II/config.json" "b/data_backup/1.leetcode/264_\347\262\211\345\210\267\346\210\277\345\255\220 II/config.json"
deleted file mode 100644
index 1a158d7fc245c64ff63bdde3e5d13d2eb8dfda85..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/264_\347\262\211\345\210\267\346\210\277\345\255\220 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "粉刷房子 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "粉刷房子 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/265.\345\233\236\346\226\207\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/265.\345\233\236\346\226\207\346\216\222\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..74287f35c7314b12cdf9f50759800257b9691440
--- /dev/null
+++ "b/data_backup/1.leetcode/265.\345\233\236\346\226\207\346\216\222\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-23954484ee7e492c87d90434f81d60e1",
+  "keywords": [
+    "leetcode",
+    "回文排列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "回文排列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/265_\345\233\236\346\226\207\346\216\222\345\210\227/solution.cpp" "b/data_backup/1.leetcode/265.\345\233\236\346\226\207\346\216\222\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/265_\345\233\236\346\226\207\346\216\222\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/265.\345\233\236\346\226\207\346\216\222\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/265_\345\233\236\346\226\207\346\216\222\345\210\227/solution.json" "b/data_backup/1.leetcode/265.\345\233\236\346\226\207\346\216\222\345\210\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/265_\345\233\236\346\226\207\346\216\222\345\210\227/solution.json"
rename to "data_backup/1.leetcode/265.\345\233\236\346\226\207\346\216\222\345\210\227/solution.json"
diff --git "a/data_backup/1.leetcode/265_\345\233\236\346\226\207\346\216\222\345\210\227/solution.md" "b/data_backup/1.leetcode/265.\345\233\236\346\226\207\346\216\222\345\210\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/265_\345\233\236\346\226\207\346\216\222\345\210\227/solution.md"
rename to "data_backup/1.leetcode/265.\345\233\236\346\226\207\346\216\222\345\210\227/solution.md"
diff --git "a/data_backup/1.leetcode/265_\345\233\236\346\226\207\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/265_\345\233\236\346\226\207\346\216\222\345\210\227/config.json"
deleted file mode 100644
index bb9c7d26599b658bcc92e9920a9f98fbd7724a09..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/265_\345\233\236\346\226\207\346\216\222\345\210\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "回文排列"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "回文排列"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/266.\345\233\236\346\226\207\346\216\222\345\210\227 II/config.json" "b/data_backup/1.leetcode/266.\345\233\236\346\226\207\346\216\222\345\210\227 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..15c042f932977547ae0033cd0b60041c1a0c53dc
--- /dev/null
+++ "b/data_backup/1.leetcode/266.\345\233\236\346\226\207\346\216\222\345\210\227 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-549169e0f39b4583ad8d645211bf6094",
+  "keywords": [
+    "leetcode",
+    "回文排列 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "回文排列 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/266_\345\233\236\346\226\207\346\216\222\345\210\227 II/solution.cpp" "b/data_backup/1.leetcode/266.\345\233\236\346\226\207\346\216\222\345\210\227 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/266_\345\233\236\346\226\207\346\216\222\345\210\227 II/solution.cpp"
rename to "data_backup/1.leetcode/266.\345\233\236\346\226\207\346\216\222\345\210\227 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/266_\345\233\236\346\226\207\346\216\222\345\210\227 II/solution.json" "b/data_backup/1.leetcode/266.\345\233\236\346\226\207\346\216\222\345\210\227 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/266_\345\233\236\346\226\207\346\216\222\345\210\227 II/solution.json"
rename to "data_backup/1.leetcode/266.\345\233\236\346\226\207\346\216\222\345\210\227 II/solution.json"
diff --git "a/data_backup/1.leetcode/266_\345\233\236\346\226\207\346\216\222\345\210\227 II/solution.md" "b/data_backup/1.leetcode/266.\345\233\236\346\226\207\346\216\222\345\210\227 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/266_\345\233\236\346\226\207\346\216\222\345\210\227 II/solution.md"
rename to "data_backup/1.leetcode/266.\345\233\236\346\226\207\346\216\222\345\210\227 II/solution.md"
diff --git "a/data_backup/1.leetcode/266_\345\233\236\346\226\207\346\216\222\345\210\227 II/config.json" "b/data_backup/1.leetcode/266_\345\233\236\346\226\207\346\216\222\345\210\227 II/config.json"
deleted file mode 100644
index d045186c626361f6ac1c7deec90d401970d45e68..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/266_\345\233\236\346\226\207\346\216\222\345\210\227 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "回文排列 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "回文排列 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/267.\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/267.\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7ab3b35368ad03fe0a84c63b7bf0f5672ac877a6
--- /dev/null
+++ "b/data_backup/1.leetcode/267.\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f2d3382e9d3d48439f561fdb225df7e4",
+  "keywords": [
+    "leetcode",
+    "丢失的数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "丢失的数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/267_\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/267.\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/267_\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/267.\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/267_\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/267.\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/267_\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/267.\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/267_\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/solution.json" "b/data_backup/1.leetcode/267.\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/267_\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/solution.json"
rename to "data_backup/1.leetcode/267.\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/solution.json"
diff --git "a/data_backup/1.leetcode/267_\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/solution.md" "b/data_backup/1.leetcode/267.\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/267_\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/solution.md"
rename to "data_backup/1.leetcode/267.\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/solution.md"
diff --git "a/data_backup/1.leetcode/267_\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/267_\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/config.json"
deleted file mode 100644
index 87e47bab1129a5a69858bec125726b009c7fc06b..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/267_\344\270\242\345\244\261\347\232\204\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "丢失的数字"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "丢失的数字"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/268.\347\201\253\346\230\237\350\257\215\345\205\270/config.json" "b/data_backup/1.leetcode/268.\347\201\253\346\230\237\350\257\215\345\205\270/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b23b763f722931af2635c96c57eeaefe0f3d013d
--- /dev/null
+++ "b/data_backup/1.leetcode/268.\347\201\253\346\230\237\350\257\215\345\205\270/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-44b0db2d10a64911ada1d6640413eb73",
+  "keywords": [
+    "leetcode",
+    "火星词典"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "火星词典"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/268_\347\201\253\346\230\237\350\257\215\345\205\270/solution.cpp" "b/data_backup/1.leetcode/268.\347\201\253\346\230\237\350\257\215\345\205\270/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/268_\347\201\253\346\230\237\350\257\215\345\205\270/solution.cpp"
rename to "data_backup/1.leetcode/268.\347\201\253\346\230\237\350\257\215\345\205\270/solution.cpp"
diff --git "a/data_backup/1.leetcode/268_\347\201\253\346\230\237\350\257\215\345\205\270/solution.json" "b/data_backup/1.leetcode/268.\347\201\253\346\230\237\350\257\215\345\205\270/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/268_\347\201\253\346\230\237\350\257\215\345\205\270/solution.json"
rename to "data_backup/1.leetcode/268.\347\201\253\346\230\237\350\257\215\345\205\270/solution.json"
diff --git "a/data_backup/1.leetcode/268_\347\201\253\346\230\237\350\257\215\345\205\270/solution.md" "b/data_backup/1.leetcode/268.\347\201\253\346\230\237\350\257\215\345\205\270/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/268_\347\201\253\346\230\237\350\257\215\345\205\270/solution.md"
rename to "data_backup/1.leetcode/268.\347\201\253\346\230\237\350\257\215\345\205\270/solution.md"
diff --git "a/data_backup/1.leetcode/268_\347\201\253\346\230\237\350\257\215\345\205\270/config.json" "b/data_backup/1.leetcode/268_\347\201\253\346\230\237\350\257\215\345\205\270/config.json"
deleted file mode 100644
index 812b2ba75b1f18f68594fa9c7fa462326ec3c5bf..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/268_\347\201\253\346\230\237\350\257\215\345\205\270/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "火星词典"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "火星词典"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/269.\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274/config.json" "b/data_backup/1.leetcode/269.\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b3e47c30ee6b99559cf62465279e22886ade8059
--- /dev/null
+++ "b/data_backup/1.leetcode/269.\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c844201b30ad4a5aa11eb1ea2352d863",
+  "keywords": [
+    "leetcode",
+    "最接近的二叉搜索树值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最接近的二叉搜索树值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/269_\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274/solution.cpp" "b/data_backup/1.leetcode/269.\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/269_\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/269.\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/269_\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274/solution.json" "b/data_backup/1.leetcode/269.\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/269_\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274/solution.json"
rename to "data_backup/1.leetcode/269.\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274/solution.json"
diff --git "a/data_backup/1.leetcode/269_\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274/solution.md" "b/data_backup/1.leetcode/269.\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/269_\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274/solution.md"
rename to "data_backup/1.leetcode/269.\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274/solution.md"
diff --git "a/data_backup/1.leetcode/269_\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274/config.json" "b/data_backup/1.leetcode/269_\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274/config.json"
deleted file mode 100644
index e088c4f3cc5dc40b84bbe015d2da0d0384facb9a..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/269_\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最接近的二叉搜索树值"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最接近的二叉搜索树值"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/26_\347\247\273\351\231\244\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/26_\347\247\273\351\231\244\345\205\203\347\264\240/config.json"
deleted file mode 100644
index 335cc10e226ba8fe270ac29ba9249eb4712ede3c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/26_\347\247\273\351\231\244\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "移除元素"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "移除元素"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/27.\345\256\236\347\216\260 strStr()/config.json" "b/data_backup/1.leetcode/27.\345\256\236\347\216\260 strStr()/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..788c5971aab64ef25daa08ebccbba06a94a94fc6
--- /dev/null
+++ "b/data_backup/1.leetcode/27.\345\256\236\347\216\260 strStr()/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b35ee0ca5aec4e31961051af0025a800",
+  "keywords": [
+    "leetcode",
+    "实现 strStr()"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "实现 strStr()"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/27_\345\256\236\347\216\260 strStr()/desc.html" "b/data_backup/1.leetcode/27.\345\256\236\347\216\260 strStr()/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/27_\345\256\236\347\216\260 strStr()/desc.html"
rename to "data_backup/1.leetcode/27.\345\256\236\347\216\260 strStr()/desc.html"
diff --git "a/data_backup/1.leetcode/27_\345\256\236\347\216\260 strStr()/solution.cpp" "b/data_backup/1.leetcode/27.\345\256\236\347\216\260 strStr()/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/27_\345\256\236\347\216\260 strStr()/solution.cpp"
rename to "data_backup/1.leetcode/27.\345\256\236\347\216\260 strStr()/solution.cpp"
diff --git "a/data_backup/1.leetcode/27_\345\256\236\347\216\260 strStr()/solution.json" "b/data_backup/1.leetcode/27.\345\256\236\347\216\260 strStr()/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/27_\345\256\236\347\216\260 strStr()/solution.json"
rename to "data_backup/1.leetcode/27.\345\256\236\347\216\260 strStr()/solution.json"
diff --git "a/data_backup/1.leetcode/27_\345\256\236\347\216\260 strStr()/solution.md" "b/data_backup/1.leetcode/27.\345\256\236\347\216\260 strStr()/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/27_\345\256\236\347\216\260 strStr()/solution.md"
rename to "data_backup/1.leetcode/27.\345\256\236\347\216\260 strStr()/solution.md"
diff --git "a/data_backup/1.leetcode/270.\345\255\227\347\254\246\344\270\262\347\232\204\347\274\226\347\240\201\344\270\216\350\247\243\347\240\201/config.json" "b/data_backup/1.leetcode/270.\345\255\227\347\254\246\344\270\262\347\232\204\347\274\226\347\240\201\344\270\216\350\247\243\347\240\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..35e77b63453188d8cca135ebb0ccf69d1808732c
--- /dev/null
+++ "b/data_backup/1.leetcode/270.\345\255\227\347\254\246\344\270\262\347\232\204\347\274\226\347\240\201\344\270\216\350\247\243\347\240\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-76506cd366574cfb98a23fbf11ca103b",
+  "keywords": [
+    "leetcode",
+    "字符串的编码与解码"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串的编码与解码"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/270_\345\255\227\347\254\246\344\270\262\347\232\204\347\274\226\347\240\201\344\270\216\350\247\243\347\240\201/solution.cpp" "b/data_backup/1.leetcode/270.\345\255\227\347\254\246\344\270\262\347\232\204\347\274\226\347\240\201\344\270\216\350\247\243\347\240\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/270_\345\255\227\347\254\246\344\270\262\347\232\204\347\274\226\347\240\201\344\270\216\350\247\243\347\240\201/solution.cpp"
rename to "data_backup/1.leetcode/270.\345\255\227\347\254\246\344\270\262\347\232\204\347\274\226\347\240\201\344\270\216\350\247\243\347\240\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/270_\345\255\227\347\254\246\344\270\262\347\232\204\347\274\226\347\240\201\344\270\216\350\247\243\347\240\201/solution.json" "b/data_backup/1.leetcode/270.\345\255\227\347\254\246\344\270\262\347\232\204\347\274\226\347\240\201\344\270\216\350\247\243\347\240\201/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/270_\345\255\227\347\254\246\344\270\262\347\232\204\347\274\226\347\240\201\344\270\216\350\247\243\347\240\201/solution.json"
rename to "data_backup/1.leetcode/270.\345\255\227\347\254\246\344\270\262\347\232\204\347\274\226\347\240\201\344\270\216\350\247\243\347\240\201/solution.json"
diff --git "a/data_backup/1.leetcode/270_\345\255\227\347\254\246\344\270\262\347\232\204\347\274\226\347\240\201\344\270\216\350\247\243\347\240\201/solution.md" "b/data_backup/1.leetcode/270.\345\255\227\347\254\246\344\270\262\347\232\204\347\274\226\347\240\201\344\270\216\350\247\243\347\240\201/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/270_\345\255\227\347\254\246\344\270\262\347\232\204\347\274\226\347\240\201\344\270\216\350\247\243\347\240\201/solution.md"
rename to "data_backup/1.leetcode/270.\345\255\227\347\254\246\344\270\262\347\232\204\347\274\226\347\240\201\344\270\216\350\247\243\347\240\201/solution.md"
diff --git "a/data_backup/1.leetcode/270_\345\255\227\347\254\246\344\270\262\347\232\204\347\274\226\347\240\201\344\270\216\350\247\243\347\240\201/config.json" "b/data_backup/1.leetcode/270_\345\255\227\347\254\246\344\270\262\347\232\204\347\274\226\347\240\201\344\270\216\350\247\243\347\240\201/config.json"
deleted file mode 100644
index 2b1d9fe88c3e4f4a5f3d1126b235a25ec2f14fd3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/270_\345\255\227\347\254\246\344\270\262\347\232\204\347\274\226\347\240\201\344\270\216\350\247\243\347\240\201/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "字符串的编码与解码"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "字符串的编码与解码"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/271.\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274 II/config.json" "b/data_backup/1.leetcode/271.\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e898aefb3d60faa08c3cf613bd356ec3555f6773
--- /dev/null
+++ "b/data_backup/1.leetcode/271.\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c13defbe16df4763a8bc90825cbdbf37",
+  "keywords": [
+    "leetcode",
+    "最接近的二叉搜索树值 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最接近的二叉搜索树值 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/271_\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274 II/solution.cpp" "b/data_backup/1.leetcode/271.\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/271_\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274 II/solution.cpp"
rename to "data_backup/1.leetcode/271.\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/271_\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274 II/solution.json" "b/data_backup/1.leetcode/271.\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/271_\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274 II/solution.json"
rename to "data_backup/1.leetcode/271.\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274 II/solution.json"
diff --git "a/data_backup/1.leetcode/271_\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274 II/solution.md" "b/data_backup/1.leetcode/271.\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/271_\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274 II/solution.md"
rename to "data_backup/1.leetcode/271.\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274 II/solution.md"
diff --git "a/data_backup/1.leetcode/271_\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274 II/config.json" "b/data_backup/1.leetcode/271_\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274 II/config.json"
deleted file mode 100644
index 3b647cb5fd12aadf461d34672dc4cb70bceb6324..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/271_\346\234\200\346\216\245\350\277\221\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\345\200\274 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最接近的二叉搜索树值 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最接近的二叉搜索树值 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/272.\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/config.json" "b/data_backup/1.leetcode/272.\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..24b3c22226544b0dbf98b236c8d1af8d7b4508fd
--- /dev/null
+++ "b/data_backup/1.leetcode/272.\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8e91b00c630b49819af85eb9378c76f5",
+  "keywords": [
+    "leetcode",
+    "整数转换英文表示"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "整数转换英文表示"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/272_\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/desc.html" "b/data_backup/1.leetcode/272.\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/272_\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/desc.html"
rename to "data_backup/1.leetcode/272.\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/desc.html"
diff --git "a/data_backup/1.leetcode/272_\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/solution.cpp" "b/data_backup/1.leetcode/272.\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/272_\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/solution.cpp"
rename to "data_backup/1.leetcode/272.\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/solution.cpp"
diff --git "a/data_backup/1.leetcode/272_\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/solution.json" "b/data_backup/1.leetcode/272.\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/272_\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/solution.json"
rename to "data_backup/1.leetcode/272.\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/solution.json"
diff --git "a/data_backup/1.leetcode/272_\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/solution.md" "b/data_backup/1.leetcode/272.\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/272_\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/solution.md"
rename to "data_backup/1.leetcode/272.\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/solution.md"
diff --git "a/data_backup/1.leetcode/272_\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/config.json" "b/data_backup/1.leetcode/272_\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/config.json"
deleted file mode 100644
index da1171162b90d31251c44681dad62e1cad5838c3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/272_\346\225\264\346\225\260\350\275\254\346\215\242\350\213\261\346\226\207\350\241\250\347\244\272/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "整数转换英文表示"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "整数转换英文表示"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/273.H \346\214\207\346\225\260/config.json" "b/data_backup/1.leetcode/273.H \346\214\207\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7543f0cb3a391fafd588b22a37d659ab90ca59f2
--- /dev/null
+++ "b/data_backup/1.leetcode/273.H \346\214\207\346\225\260/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5c3e264a5e1849c7bb16b57eb56d1622",
+  "keywords": [
+    "leetcode",
+    "H 指数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "H 指数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/273_H \346\214\207\346\225\260/desc.html" "b/data_backup/1.leetcode/273.H \346\214\207\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/273_H \346\214\207\346\225\260/desc.html"
rename to "data_backup/1.leetcode/273.H \346\214\207\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/273_H \346\214\207\346\225\260/solution.cpp" "b/data_backup/1.leetcode/273.H \346\214\207\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/273_H \346\214\207\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/273.H \346\214\207\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/273_H \346\214\207\346\225\260/solution.json" "b/data_backup/1.leetcode/273.H \346\214\207\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/273_H \346\214\207\346\225\260/solution.json"
rename to "data_backup/1.leetcode/273.H \346\214\207\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/273_H \346\214\207\346\225\260/solution.md" "b/data_backup/1.leetcode/273.H \346\214\207\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/273_H \346\214\207\346\225\260/solution.md"
rename to "data_backup/1.leetcode/273.H \346\214\207\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/273_H \346\214\207\346\225\260/config.json" "b/data_backup/1.leetcode/273_H \346\214\207\346\225\260/config.json"
deleted file mode 100644
index 6666edae45106f798599a54230c6ee813b45c92c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/273_H \346\214\207\346\225\260/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "H 指数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "H 指数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/274.H \346\214\207\346\225\260 II/config.json" "b/data_backup/1.leetcode/274.H \346\214\207\346\225\260 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bec3a071b384c6843acf2e26e7d9879633498fe3
--- /dev/null
+++ "b/data_backup/1.leetcode/274.H \346\214\207\346\225\260 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-abd8ccea08fd491dac0f3b27465962f2",
+  "keywords": [
+    "leetcode",
+    "H 指数 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "H 指数 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/274_H \346\214\207\346\225\260 II/desc.html" "b/data_backup/1.leetcode/274.H \346\214\207\346\225\260 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/274_H \346\214\207\346\225\260 II/desc.html"
rename to "data_backup/1.leetcode/274.H \346\214\207\346\225\260 II/desc.html"
diff --git "a/data_backup/1.leetcode/274_H \346\214\207\346\225\260 II/solution.cpp" "b/data_backup/1.leetcode/274.H \346\214\207\346\225\260 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/274_H \346\214\207\346\225\260 II/solution.cpp"
rename to "data_backup/1.leetcode/274.H \346\214\207\346\225\260 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/274_H \346\214\207\346\225\260 II/solution.json" "b/data_backup/1.leetcode/274.H \346\214\207\346\225\260 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/274_H \346\214\207\346\225\260 II/solution.json"
rename to "data_backup/1.leetcode/274.H \346\214\207\346\225\260 II/solution.json"
diff --git "a/data_backup/1.leetcode/274_H \346\214\207\346\225\260 II/solution.md" "b/data_backup/1.leetcode/274.H \346\214\207\346\225\260 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/274_H \346\214\207\346\225\260 II/solution.md"
rename to "data_backup/1.leetcode/274.H \346\214\207\346\225\260 II/solution.md"
diff --git "a/data_backup/1.leetcode/274_H \346\214\207\346\225\260 II/config.json" "b/data_backup/1.leetcode/274_H \346\214\207\346\225\260 II/config.json"
deleted file mode 100644
index 65a6d5762cb145e8da1f5ea8ff86b6b0e9ad9a85..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/274_H \346\214\207\346\225\260 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "H 指数 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "H 指数 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/275.\346\240\205\346\240\217\346\266\202\350\211\262/config.json" "b/data_backup/1.leetcode/275.\346\240\205\346\240\217\346\266\202\350\211\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4c58f4b30fce599a3ccb8f0fad50a844bc452620
--- /dev/null
+++ "b/data_backup/1.leetcode/275.\346\240\205\346\240\217\346\266\202\350\211\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-104aaad92f644d67beafa08840c78a52",
+  "keywords": [
+    "leetcode",
+    "栅栏涂色"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "栅栏涂色"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/275_\346\240\205\346\240\217\346\266\202\350\211\262/solution.cpp" "b/data_backup/1.leetcode/275.\346\240\205\346\240\217\346\266\202\350\211\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/275_\346\240\205\346\240\217\346\266\202\350\211\262/solution.cpp"
rename to "data_backup/1.leetcode/275.\346\240\205\346\240\217\346\266\202\350\211\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/275_\346\240\205\346\240\217\346\266\202\350\211\262/solution.json" "b/data_backup/1.leetcode/275.\346\240\205\346\240\217\346\266\202\350\211\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/275_\346\240\205\346\240\217\346\266\202\350\211\262/solution.json"
rename to "data_backup/1.leetcode/275.\346\240\205\346\240\217\346\266\202\350\211\262/solution.json"
diff --git "a/data_backup/1.leetcode/275_\346\240\205\346\240\217\346\266\202\350\211\262/solution.md" "b/data_backup/1.leetcode/275.\346\240\205\346\240\217\346\266\202\350\211\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/275_\346\240\205\346\240\217\346\266\202\350\211\262/solution.md"
rename to "data_backup/1.leetcode/275.\346\240\205\346\240\217\346\266\202\350\211\262/solution.md"
diff --git "a/data_backup/1.leetcode/275_\346\240\205\346\240\217\346\266\202\350\211\262/config.json" "b/data_backup/1.leetcode/275_\346\240\205\346\240\217\346\266\202\350\211\262/config.json"
deleted file mode 100644
index bca35b10f8f0acbe74218b724fd9160f411ab6bd..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/275_\346\240\205\346\240\217\346\266\202\350\211\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "栅栏涂色"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "栅栏涂色"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/276.\346\220\234\345\257\273\345\220\215\344\272\272/config.json" "b/data_backup/1.leetcode/276.\346\220\234\345\257\273\345\220\215\344\272\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..56bba93b2776cb2703731ff8df52f1e961d47905
--- /dev/null
+++ "b/data_backup/1.leetcode/276.\346\220\234\345\257\273\345\220\215\344\272\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f344ad32a530411f884230b3b1b0137a",
+  "keywords": [
+    "leetcode",
+    "搜寻名人"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "搜寻名人"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/276_\346\220\234\345\257\273\345\220\215\344\272\272/solution.cpp" "b/data_backup/1.leetcode/276.\346\220\234\345\257\273\345\220\215\344\272\272/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/276_\346\220\234\345\257\273\345\220\215\344\272\272/solution.cpp"
rename to "data_backup/1.leetcode/276.\346\220\234\345\257\273\345\220\215\344\272\272/solution.cpp"
diff --git "a/data_backup/1.leetcode/276_\346\220\234\345\257\273\345\220\215\344\272\272/solution.json" "b/data_backup/1.leetcode/276.\346\220\234\345\257\273\345\220\215\344\272\272/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/276_\346\220\234\345\257\273\345\220\215\344\272\272/solution.json"
rename to "data_backup/1.leetcode/276.\346\220\234\345\257\273\345\220\215\344\272\272/solution.json"
diff --git "a/data_backup/1.leetcode/276_\346\220\234\345\257\273\345\220\215\344\272\272/solution.md" "b/data_backup/1.leetcode/276.\346\220\234\345\257\273\345\220\215\344\272\272/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/276_\346\220\234\345\257\273\345\220\215\344\272\272/solution.md"
rename to "data_backup/1.leetcode/276.\346\220\234\345\257\273\345\220\215\344\272\272/solution.md"
diff --git "a/data_backup/1.leetcode/276_\346\220\234\345\257\273\345\220\215\344\272\272/config.json" "b/data_backup/1.leetcode/276_\346\220\234\345\257\273\345\220\215\344\272\272/config.json"
deleted file mode 100644
index 553723a6e283bcddd462885081f9344bbc10547d..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/276_\346\220\234\345\257\273\345\220\215\344\272\272/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "搜寻名人"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "搜寻名人"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/277.\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/config.json" "b/data_backup/1.leetcode/277.\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7625ff68674c299add34d115b5ecf4feed38be05
--- /dev/null
+++ "b/data_backup/1.leetcode/277.\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-276efbaa805a4e99830931433e122670",
+  "keywords": [
+    "leetcode",
+    "第一个错误的版本"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "第一个错误的版本"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/277_\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/desc.html" "b/data_backup/1.leetcode/277.\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/277_\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/desc.html"
rename to "data_backup/1.leetcode/277.\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/desc.html"
diff --git "a/data_backup/1.leetcode/277_\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/solution.cpp" "b/data_backup/1.leetcode/277.\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/277_\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/solution.cpp"
rename to "data_backup/1.leetcode/277.\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/solution.cpp"
diff --git "a/data_backup/1.leetcode/277_\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/solution.json" "b/data_backup/1.leetcode/277.\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/277_\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/solution.json"
rename to "data_backup/1.leetcode/277.\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/solution.json"
diff --git "a/data_backup/1.leetcode/277_\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/solution.md" "b/data_backup/1.leetcode/277.\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/277_\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/solution.md"
rename to "data_backup/1.leetcode/277.\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/solution.md"
diff --git "a/data_backup/1.leetcode/277_\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/config.json" "b/data_backup/1.leetcode/277_\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/config.json"
deleted file mode 100644
index 341369b820af8624f90e9b6e5dc5ad1411acbe33..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/277_\347\254\254\344\270\200\344\270\252\351\224\231\350\257\257\347\232\204\347\211\210\346\234\254/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "第一个错误的版本"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "第一个错误的版本"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/278.\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/config.json" "b/data_backup/1.leetcode/278.\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c933afd0712de1f5f351fc121f12666869d0fbbb
--- /dev/null
+++ "b/data_backup/1.leetcode/278.\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ab6ccff0c87548d2a34e732171cba07e",
+  "keywords": [
+    "leetcode",
+    "完全平方数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "完全平方数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/278_\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/desc.html" "b/data_backup/1.leetcode/278.\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/278_\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/desc.html"
rename to "data_backup/1.leetcode/278.\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/278_\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.cpp" "b/data_backup/1.leetcode/278.\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/278_\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/278.\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/278_\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.json" "b/data_backup/1.leetcode/278.\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/278_\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.json"
rename to "data_backup/1.leetcode/278.\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/278_\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.md" "b/data_backup/1.leetcode/278.\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/278_\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.md"
rename to "data_backup/1.leetcode/278.\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/278_\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/config.json" "b/data_backup/1.leetcode/278_\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/config.json"
deleted file mode 100644
index c6c47740612d3bc68485827061ac45148aebfae5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/278_\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "完全平方数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "完全平方数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/279.\346\221\206\345\212\250\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/279.\346\221\206\345\212\250\346\216\222\345\272\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fc00a8925ba7bc9491bf14dc49229dabf3f4f9de
--- /dev/null
+++ "b/data_backup/1.leetcode/279.\346\221\206\345\212\250\346\216\222\345\272\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2c76693225fc4fe5961e73127b412b45",
+  "keywords": [
+    "leetcode",
+    "摆动排序"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "摆动排序"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/279_\346\221\206\345\212\250\346\216\222\345\272\217/solution.cpp" "b/data_backup/1.leetcode/279.\346\221\206\345\212\250\346\216\222\345\272\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/279_\346\221\206\345\212\250\346\216\222\345\272\217/solution.cpp"
rename to "data_backup/1.leetcode/279.\346\221\206\345\212\250\346\216\222\345\272\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/279_\346\221\206\345\212\250\346\216\222\345\272\217/solution.json" "b/data_backup/1.leetcode/279.\346\221\206\345\212\250\346\216\222\345\272\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/279_\346\221\206\345\212\250\346\216\222\345\272\217/solution.json"
rename to "data_backup/1.leetcode/279.\346\221\206\345\212\250\346\216\222\345\272\217/solution.json"
diff --git "a/data_backup/1.leetcode/279_\346\221\206\345\212\250\346\216\222\345\272\217/solution.md" "b/data_backup/1.leetcode/279.\346\221\206\345\212\250\346\216\222\345\272\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/279_\346\221\206\345\212\250\346\216\222\345\272\217/solution.md"
rename to "data_backup/1.leetcode/279.\346\221\206\345\212\250\346\216\222\345\272\217/solution.md"
diff --git "a/data_backup/1.leetcode/279_\346\221\206\345\212\250\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/279_\346\221\206\345\212\250\346\216\222\345\272\217/config.json"
deleted file mode 100644
index 1b21e1461e24a47cc81b447d808af11303b5a923..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/279_\346\221\206\345\212\250\346\216\222\345\272\217/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "摆动排序"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "摆动排序"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/27_\345\256\236\347\216\260 strStr()/config.json" "b/data_backup/1.leetcode/27_\345\256\236\347\216\260 strStr()/config.json"
deleted file mode 100644
index 475931f2286adcf03a9b40b9d8bdd3c84efb4fbd..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/27_\345\256\236\347\216\260 strStr()/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "实现 strStr()"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "实现 strStr()"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/28.\344\270\244\346\225\260\347\233\270\351\231\244/config.json" "b/data_backup/1.leetcode/28.\344\270\244\346\225\260\347\233\270\351\231\244/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1d4ce105b53320a3afbabae22aaff6d3f8e7bca3
--- /dev/null
+++ "b/data_backup/1.leetcode/28.\344\270\244\346\225\260\347\233\270\351\231\244/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-06c507c526d04335b5ae9b498311c5ce",
+  "keywords": [
+    "leetcode",
+    "两数相除"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两数相除"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/28_\344\270\244\346\225\260\347\233\270\351\231\244/desc.html" "b/data_backup/1.leetcode/28.\344\270\244\346\225\260\347\233\270\351\231\244/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/28_\344\270\244\346\225\260\347\233\270\351\231\244/desc.html"
rename to "data_backup/1.leetcode/28.\344\270\244\346\225\260\347\233\270\351\231\244/desc.html"
diff --git "a/data_backup/1.leetcode/28_\344\270\244\346\225\260\347\233\270\351\231\244/solution.cpp" "b/data_backup/1.leetcode/28.\344\270\244\346\225\260\347\233\270\351\231\244/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/28_\344\270\244\346\225\260\347\233\270\351\231\244/solution.cpp"
rename to "data_backup/1.leetcode/28.\344\270\244\346\225\260\347\233\270\351\231\244/solution.cpp"
diff --git "a/data_backup/1.leetcode/28_\344\270\244\346\225\260\347\233\270\351\231\244/solution.json" "b/data_backup/1.leetcode/28.\344\270\244\346\225\260\347\233\270\351\231\244/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/28_\344\270\244\346\225\260\347\233\270\351\231\244/solution.json"
rename to "data_backup/1.leetcode/28.\344\270\244\346\225\260\347\233\270\351\231\244/solution.json"
diff --git "a/data_backup/1.leetcode/28_\344\270\244\346\225\260\347\233\270\351\231\244/solution.md" "b/data_backup/1.leetcode/28.\344\270\244\346\225\260\347\233\270\351\231\244/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/28_\344\270\244\346\225\260\347\233\270\351\231\244/solution.md"
rename to "data_backup/1.leetcode/28.\344\270\244\346\225\260\347\233\270\351\231\244/solution.md"
diff --git "a/data_backup/1.leetcode/280.\351\224\257\351\275\277\350\277\255\344\273\243\345\231\250/config.json" "b/data_backup/1.leetcode/280.\351\224\257\351\275\277\350\277\255\344\273\243\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b37b9954062f97792f56a4fcbe8def86670dc748
--- /dev/null
+++ "b/data_backup/1.leetcode/280.\351\224\257\351\275\277\350\277\255\344\273\243\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e3ae32a444484a5194d2cb3760b78248",
+  "keywords": [
+    "leetcode",
+    "锯齿迭代器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "锯齿迭代器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/280_\351\224\257\351\275\277\350\277\255\344\273\243\345\231\250/solution.cpp" "b/data_backup/1.leetcode/280.\351\224\257\351\275\277\350\277\255\344\273\243\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/280_\351\224\257\351\275\277\350\277\255\344\273\243\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/280.\351\224\257\351\275\277\350\277\255\344\273\243\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/280_\351\224\257\351\275\277\350\277\255\344\273\243\345\231\250/solution.json" "b/data_backup/1.leetcode/280.\351\224\257\351\275\277\350\277\255\344\273\243\345\231\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/280_\351\224\257\351\275\277\350\277\255\344\273\243\345\231\250/solution.json"
rename to "data_backup/1.leetcode/280.\351\224\257\351\275\277\350\277\255\344\273\243\345\231\250/solution.json"
diff --git "a/data_backup/1.leetcode/280_\351\224\257\351\275\277\350\277\255\344\273\243\345\231\250/solution.md" "b/data_backup/1.leetcode/280.\351\224\257\351\275\277\350\277\255\344\273\243\345\231\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/280_\351\224\257\351\275\277\350\277\255\344\273\243\345\231\250/solution.md"
rename to "data_backup/1.leetcode/280.\351\224\257\351\275\277\350\277\255\344\273\243\345\231\250/solution.md"
diff --git "a/data_backup/1.leetcode/280_\351\224\257\351\275\277\350\277\255\344\273\243\345\231\250/config.json" "b/data_backup/1.leetcode/280_\351\224\257\351\275\277\350\277\255\344\273\243\345\231\250/config.json"
deleted file mode 100644
index b93a229782384a6d7f5fcc8f9f0857dad0357619..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/280_\351\224\257\351\275\277\350\277\255\344\273\243\345\231\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "锯齿迭代器"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "锯齿迭代器"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/281.\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/config.json" "b/data_backup/1.leetcode/281.\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b1fd5fccdcfa1ec3d6a44545a1fbd88324997d1a
--- /dev/null
+++ "b/data_backup/1.leetcode/281.\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-98fe183b098e4873af68faeae06d8ec7",
+  "keywords": [
+    "leetcode",
+    "给表达式添加运算符"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "给表达式添加运算符"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/281_\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/desc.html" "b/data_backup/1.leetcode/281.\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/281_\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/desc.html"
rename to "data_backup/1.leetcode/281.\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/desc.html"
diff --git "a/data_backup/1.leetcode/281_\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/solution.cpp" "b/data_backup/1.leetcode/281.\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/281_\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/solution.cpp"
rename to "data_backup/1.leetcode/281.\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/281_\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/solution.json" "b/data_backup/1.leetcode/281.\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/281_\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/solution.json"
rename to "data_backup/1.leetcode/281.\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/solution.json"
diff --git "a/data_backup/1.leetcode/281_\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/solution.md" "b/data_backup/1.leetcode/281.\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/281_\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/solution.md"
rename to "data_backup/1.leetcode/281.\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/solution.md"
diff --git "a/data_backup/1.leetcode/281_\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/config.json" "b/data_backup/1.leetcode/281_\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/config.json"
deleted file mode 100644
index 8d1f3fd6e67aca318a142ad2c2cdedc15815f3a6..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/281_\347\273\231\350\241\250\350\276\276\345\274\217\346\267\273\345\212\240\350\277\220\347\256\227\347\254\246/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "给表达式添加运算符"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "给表达式添加运算符"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/282.\347\247\273\345\212\250\351\233\266/config.json" "b/data_backup/1.leetcode/282.\347\247\273\345\212\250\351\233\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cab1b944d90b85a11fd42d8415f231dea5b18cbc
--- /dev/null
+++ "b/data_backup/1.leetcode/282.\347\247\273\345\212\250\351\233\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-32bf38a3510841529496f0a71860bcf9",
+  "keywords": [
+    "leetcode",
+    "移动零"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "移动零"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/282_\347\247\273\345\212\250\351\233\266/desc.html" "b/data_backup/1.leetcode/282.\347\247\273\345\212\250\351\233\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/282_\347\247\273\345\212\250\351\233\266/desc.html"
rename to "data_backup/1.leetcode/282.\347\247\273\345\212\250\351\233\266/desc.html"
diff --git "a/data_backup/1.leetcode/282_\347\247\273\345\212\250\351\233\266/solution.cpp" "b/data_backup/1.leetcode/282.\347\247\273\345\212\250\351\233\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/282_\347\247\273\345\212\250\351\233\266/solution.cpp"
rename to "data_backup/1.leetcode/282.\347\247\273\345\212\250\351\233\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/282_\347\247\273\345\212\250\351\233\266/solution.json" "b/data_backup/1.leetcode/282.\347\247\273\345\212\250\351\233\266/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/282_\347\247\273\345\212\250\351\233\266/solution.json"
rename to "data_backup/1.leetcode/282.\347\247\273\345\212\250\351\233\266/solution.json"
diff --git "a/data_backup/1.leetcode/282_\347\247\273\345\212\250\351\233\266/solution.md" "b/data_backup/1.leetcode/282.\347\247\273\345\212\250\351\233\266/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/282_\347\247\273\345\212\250\351\233\266/solution.md"
rename to "data_backup/1.leetcode/282.\347\247\273\345\212\250\351\233\266/solution.md"
diff --git "a/data_backup/1.leetcode/282_\347\247\273\345\212\250\351\233\266/config.json" "b/data_backup/1.leetcode/282_\347\247\273\345\212\250\351\233\266/config.json"
deleted file mode 100644
index 4c820598e9bbfec613982acece499bfaaa43c10e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/282_\347\247\273\345\212\250\351\233\266/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "移动零"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "移动零"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/283.\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/config.json" "b/data_backup/1.leetcode/283.\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1afcb724e6c01fbc9739772e3e56f4c32e35285a
--- /dev/null
+++ "b/data_backup/1.leetcode/283.\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-256847c9ecc242acb62e61f41a3b7807",
+  "keywords": [
+    "leetcode",
+    "顶端迭代器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "顶端迭代器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/283_\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/desc.html" "b/data_backup/1.leetcode/283.\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/283_\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/desc.html"
rename to "data_backup/1.leetcode/283.\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/283_\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/solution.cpp" "b/data_backup/1.leetcode/283.\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/283_\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/283.\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/283_\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/solution.json" "b/data_backup/1.leetcode/283.\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/283_\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/solution.json"
rename to "data_backup/1.leetcode/283.\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/solution.json"
diff --git "a/data_backup/1.leetcode/283_\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/solution.md" "b/data_backup/1.leetcode/283.\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/283_\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/solution.md"
rename to "data_backup/1.leetcode/283.\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/solution.md"
diff --git "a/data_backup/1.leetcode/283_\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/config.json" "b/data_backup/1.leetcode/283_\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/config.json"
deleted file mode 100644
index 89059bb89bab60e45a67e3ca0f7844bc68293771..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/283_\351\241\266\347\253\257\350\277\255\344\273\243\345\231\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "顶端迭代器"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "顶端迭代器"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/284.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247/config.json" "b/data_backup/1.leetcode/284.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..587fc8e712f103dd735c46e04bff4f40bb72e338
--- /dev/null
+++ "b/data_backup/1.leetcode/284.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0791ad477c7246e38e3a286d4d5ae91f",
+  "keywords": [
+    "leetcode",
+    "二叉搜索树中的中序后继"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉搜索树中的中序后继"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/284_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247/solution.cpp" "b/data_backup/1.leetcode/284.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/284_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247/solution.cpp"
rename to "data_backup/1.leetcode/284.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247/solution.cpp"
diff --git "a/data_backup/1.leetcode/284_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247/solution.json" "b/data_backup/1.leetcode/284.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/284_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247/solution.json"
rename to "data_backup/1.leetcode/284.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247/solution.json"
diff --git "a/data_backup/1.leetcode/284_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247/solution.md" "b/data_backup/1.leetcode/284.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/284_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247/solution.md"
rename to "data_backup/1.leetcode/284.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247/solution.md"
diff --git "a/data_backup/1.leetcode/284_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247/config.json" "b/data_backup/1.leetcode/284_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247/config.json"
deleted file mode 100644
index a100817de798c6c5287e605fe3438f82fb9ed8f8..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/284_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉搜索树中的中序后继"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉搜索树中的中序后继"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/285.\345\242\231\344\270\216\351\227\250/config.json" "b/data_backup/1.leetcode/285.\345\242\231\344\270\216\351\227\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bd900583532077bdf3eb1c49718df48ae09229b9
--- /dev/null
+++ "b/data_backup/1.leetcode/285.\345\242\231\344\270\216\351\227\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-84ea7c2231a54837881b08b8ad466100",
+  "keywords": [
+    "leetcode",
+    "墙与门"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "墙与门"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/285_\345\242\231\344\270\216\351\227\250/solution.cpp" "b/data_backup/1.leetcode/285.\345\242\231\344\270\216\351\227\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/285_\345\242\231\344\270\216\351\227\250/solution.cpp"
rename to "data_backup/1.leetcode/285.\345\242\231\344\270\216\351\227\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/285_\345\242\231\344\270\216\351\227\250/solution.json" "b/data_backup/1.leetcode/285.\345\242\231\344\270\216\351\227\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/285_\345\242\231\344\270\216\351\227\250/solution.json"
rename to "data_backup/1.leetcode/285.\345\242\231\344\270\216\351\227\250/solution.json"
diff --git "a/data_backup/1.leetcode/285_\345\242\231\344\270\216\351\227\250/solution.md" "b/data_backup/1.leetcode/285.\345\242\231\344\270\216\351\227\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/285_\345\242\231\344\270\216\351\227\250/solution.md"
rename to "data_backup/1.leetcode/285.\345\242\231\344\270\216\351\227\250/solution.md"
diff --git "a/data_backup/1.leetcode/285_\345\242\231\344\270\216\351\227\250/config.json" "b/data_backup/1.leetcode/285_\345\242\231\344\270\216\351\227\250/config.json"
deleted file mode 100644
index 9fec637983e25d08dd0d86f0823782a1a95cd10f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/285_\345\242\231\344\270\216\351\227\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "墙与门"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "墙与门"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/286.\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/config.json" "b/data_backup/1.leetcode/286.\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..90560ceb8d8badaa99fbe54a9dc290df2103f013
--- /dev/null
+++ "b/data_backup/1.leetcode/286.\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a27753713e2c471a88c8edde7edd8b31",
+  "keywords": [
+    "leetcode",
+    "寻找重复数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "寻找重复数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/286_\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/desc.html" "b/data_backup/1.leetcode/286.\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/286_\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/desc.html"
rename to "data_backup/1.leetcode/286.\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/286_\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/solution.cpp" "b/data_backup/1.leetcode/286.\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/286_\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/286.\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/286_\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/solution.json" "b/data_backup/1.leetcode/286.\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/286_\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/solution.json"
rename to "data_backup/1.leetcode/286.\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/286_\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/solution.md" "b/data_backup/1.leetcode/286.\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/286_\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/solution.md"
rename to "data_backup/1.leetcode/286.\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/286_\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/config.json" "b/data_backup/1.leetcode/286_\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/config.json"
deleted file mode 100644
index ff4847b9cbe80d6bb3fa49b05841ca5af7b37c4b..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/286_\345\257\273\346\211\276\351\207\215\345\244\215\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "寻找重复数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "寻找重复数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/287.\345\215\225\350\257\215\347\232\204\345\224\257\344\270\200\347\274\251\345\206\231/config.json" "b/data_backup/1.leetcode/287.\345\215\225\350\257\215\347\232\204\345\224\257\344\270\200\347\274\251\345\206\231/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2d872347bc1d3808407ca2583972ab73333efe74
--- /dev/null
+++ "b/data_backup/1.leetcode/287.\345\215\225\350\257\215\347\232\204\345\224\257\344\270\200\347\274\251\345\206\231/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5a342ae0e66f4214a564d70a647412e6",
+  "keywords": [
+    "leetcode",
+    "单词的唯一缩写"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单词的唯一缩写"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/287_\345\215\225\350\257\215\347\232\204\345\224\257\344\270\200\347\274\251\345\206\231/solution.cpp" "b/data_backup/1.leetcode/287.\345\215\225\350\257\215\347\232\204\345\224\257\344\270\200\347\274\251\345\206\231/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/287_\345\215\225\350\257\215\347\232\204\345\224\257\344\270\200\347\274\251\345\206\231/solution.cpp"
rename to "data_backup/1.leetcode/287.\345\215\225\350\257\215\347\232\204\345\224\257\344\270\200\347\274\251\345\206\231/solution.cpp"
diff --git "a/data_backup/1.leetcode/287_\345\215\225\350\257\215\347\232\204\345\224\257\344\270\200\347\274\251\345\206\231/solution.json" "b/data_backup/1.leetcode/287.\345\215\225\350\257\215\347\232\204\345\224\257\344\270\200\347\274\251\345\206\231/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/287_\345\215\225\350\257\215\347\232\204\345\224\257\344\270\200\347\274\251\345\206\231/solution.json"
rename to "data_backup/1.leetcode/287.\345\215\225\350\257\215\347\232\204\345\224\257\344\270\200\347\274\251\345\206\231/solution.json"
diff --git "a/data_backup/1.leetcode/287_\345\215\225\350\257\215\347\232\204\345\224\257\344\270\200\347\274\251\345\206\231/solution.md" "b/data_backup/1.leetcode/287.\345\215\225\350\257\215\347\232\204\345\224\257\344\270\200\347\274\251\345\206\231/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/287_\345\215\225\350\257\215\347\232\204\345\224\257\344\270\200\347\274\251\345\206\231/solution.md"
rename to "data_backup/1.leetcode/287.\345\215\225\350\257\215\347\232\204\345\224\257\344\270\200\347\274\251\345\206\231/solution.md"
diff --git "a/data_backup/1.leetcode/287_\345\215\225\350\257\215\347\232\204\345\224\257\344\270\200\347\274\251\345\206\231/config.json" "b/data_backup/1.leetcode/287_\345\215\225\350\257\215\347\232\204\345\224\257\344\270\200\347\274\251\345\206\231/config.json"
deleted file mode 100644
index db07f4f1c33ed200c04804e0780192ca8231cbd1..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/287_\345\215\225\350\257\215\347\232\204\345\224\257\344\270\200\347\274\251\345\206\231/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "单词的唯一缩写"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "单词的唯一缩写"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/288.\347\224\237\345\221\275\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/288.\347\224\237\345\221\275\346\270\270\346\210\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..007bbfdc068daa1fd935eeae5c0fc7f1f2f99b2e
--- /dev/null
+++ "b/data_backup/1.leetcode/288.\347\224\237\345\221\275\346\270\270\346\210\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-15cb03c43a364bedad424bdf8a0a0f2f",
+  "keywords": [
+    "leetcode",
+    "生命游戏"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "生命游戏"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/288_\347\224\237\345\221\275\346\270\270\346\210\217/desc.html" "b/data_backup/1.leetcode/288.\347\224\237\345\221\275\346\270\270\346\210\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/288_\347\224\237\345\221\275\346\270\270\346\210\217/desc.html"
rename to "data_backup/1.leetcode/288.\347\224\237\345\221\275\346\270\270\346\210\217/desc.html"
diff --git "a/data_backup/1.leetcode/288_\347\224\237\345\221\275\346\270\270\346\210\217/solution.cpp" "b/data_backup/1.leetcode/288.\347\224\237\345\221\275\346\270\270\346\210\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/288_\347\224\237\345\221\275\346\270\270\346\210\217/solution.cpp"
rename to "data_backup/1.leetcode/288.\347\224\237\345\221\275\346\270\270\346\210\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/288_\347\224\237\345\221\275\346\270\270\346\210\217/solution.json" "b/data_backup/1.leetcode/288.\347\224\237\345\221\275\346\270\270\346\210\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/288_\347\224\237\345\221\275\346\270\270\346\210\217/solution.json"
rename to "data_backup/1.leetcode/288.\347\224\237\345\221\275\346\270\270\346\210\217/solution.json"
diff --git "a/data_backup/1.leetcode/288_\347\224\237\345\221\275\346\270\270\346\210\217/solution.md" "b/data_backup/1.leetcode/288.\347\224\237\345\221\275\346\270\270\346\210\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/288_\347\224\237\345\221\275\346\270\270\346\210\217/solution.md"
rename to "data_backup/1.leetcode/288.\347\224\237\345\221\275\346\270\270\346\210\217/solution.md"
diff --git "a/data_backup/1.leetcode/288_\347\224\237\345\221\275\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/288_\347\224\237\345\221\275\346\270\270\346\210\217/config.json"
deleted file mode 100644
index ac035587f0d215ca61300e5826a516222c62798c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/288_\347\224\237\345\221\275\346\270\270\346\210\217/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "生命游戏"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "生命游戏"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/289.\345\215\225\350\257\215\350\247\204\345\276\213/config.json" "b/data_backup/1.leetcode/289.\345\215\225\350\257\215\350\247\204\345\276\213/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..df80a2aaa42458a9f0bfcdf07d2b5ef89ac8673a
--- /dev/null
+++ "b/data_backup/1.leetcode/289.\345\215\225\350\257\215\350\247\204\345\276\213/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-40b6bd72259e45e8a961d0099d5b1742",
+  "keywords": [
+    "leetcode",
+    "单词规律"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单词规律"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/289_\345\215\225\350\257\215\350\247\204\345\276\213/desc.html" "b/data_backup/1.leetcode/289.\345\215\225\350\257\215\350\247\204\345\276\213/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/289_\345\215\225\350\257\215\350\247\204\345\276\213/desc.html"
rename to "data_backup/1.leetcode/289.\345\215\225\350\257\215\350\247\204\345\276\213/desc.html"
diff --git "a/data_backup/1.leetcode/289_\345\215\225\350\257\215\350\247\204\345\276\213/solution.cpp" "b/data_backup/1.leetcode/289.\345\215\225\350\257\215\350\247\204\345\276\213/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/289_\345\215\225\350\257\215\350\247\204\345\276\213/solution.cpp"
rename to "data_backup/1.leetcode/289.\345\215\225\350\257\215\350\247\204\345\276\213/solution.cpp"
diff --git "a/data_backup/1.leetcode/289_\345\215\225\350\257\215\350\247\204\345\276\213/solution.json" "b/data_backup/1.leetcode/289.\345\215\225\350\257\215\350\247\204\345\276\213/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/289_\345\215\225\350\257\215\350\247\204\345\276\213/solution.json"
rename to "data_backup/1.leetcode/289.\345\215\225\350\257\215\350\247\204\345\276\213/solution.json"
diff --git "a/data_backup/1.leetcode/289_\345\215\225\350\257\215\350\247\204\345\276\213/solution.md" "b/data_backup/1.leetcode/289.\345\215\225\350\257\215\350\247\204\345\276\213/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/289_\345\215\225\350\257\215\350\247\204\345\276\213/solution.md"
rename to "data_backup/1.leetcode/289.\345\215\225\350\257\215\350\247\204\345\276\213/solution.md"
diff --git "a/data_backup/1.leetcode/289_\345\215\225\350\257\215\350\247\204\345\276\213/config.json" "b/data_backup/1.leetcode/289_\345\215\225\350\257\215\350\247\204\345\276\213/config.json"
deleted file mode 100644
index 77e1a4f744a59125db16dcf37a1e83a7bba559f5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/289_\345\215\225\350\257\215\350\247\204\345\276\213/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "单词规律"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "单词规律"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/28_\344\270\244\346\225\260\347\233\270\351\231\244/config.json" "b/data_backup/1.leetcode/28_\344\270\244\346\225\260\347\233\270\351\231\244/config.json"
deleted file mode 100644
index be3d16554f255c0537307ae39a8593bbdd7c43cf..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/28_\344\270\244\346\225\260\347\233\270\351\231\244/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "两数相除"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "两数相除"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/29.\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/29.\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..08eecb7997ab38851b74a95afa96bfcf38c920f4
--- /dev/null
+++ "b/data_backup/1.leetcode/29.\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-abddf03c138b4515a8cf71cee0028542",
+  "keywords": [
+    "leetcode",
+    "串联所有单词的子串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "串联所有单词的子串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/29_\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/desc.html" "b/data_backup/1.leetcode/29.\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/29_\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/desc.html"
rename to "data_backup/1.leetcode/29.\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/29_\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/solution.cpp" "b/data_backup/1.leetcode/29.\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/29_\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/29.\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/29_\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/solution.json" "b/data_backup/1.leetcode/29.\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/29_\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/solution.json"
rename to "data_backup/1.leetcode/29.\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/29_\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/solution.md" "b/data_backup/1.leetcode/29.\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/29_\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/solution.md"
rename to "data_backup/1.leetcode/29.\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/290.\345\215\225\350\257\215\350\247\204\345\276\213 II/config.json" "b/data_backup/1.leetcode/290.\345\215\225\350\257\215\350\247\204\345\276\213 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..39926d79c823fb2f32b453b3aea0934027181a86
--- /dev/null
+++ "b/data_backup/1.leetcode/290.\345\215\225\350\257\215\350\247\204\345\276\213 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-94c210b7db8a4b0a941a8f239e6335c4",
+  "keywords": [
+    "leetcode",
+    "单词规律 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单词规律 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/290_\345\215\225\350\257\215\350\247\204\345\276\213 II/solution.cpp" "b/data_backup/1.leetcode/290.\345\215\225\350\257\215\350\247\204\345\276\213 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/290_\345\215\225\350\257\215\350\247\204\345\276\213 II/solution.cpp"
rename to "data_backup/1.leetcode/290.\345\215\225\350\257\215\350\247\204\345\276\213 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/290_\345\215\225\350\257\215\350\247\204\345\276\213 II/solution.json" "b/data_backup/1.leetcode/290.\345\215\225\350\257\215\350\247\204\345\276\213 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/290_\345\215\225\350\257\215\350\247\204\345\276\213 II/solution.json"
rename to "data_backup/1.leetcode/290.\345\215\225\350\257\215\350\247\204\345\276\213 II/solution.json"
diff --git "a/data_backup/1.leetcode/290_\345\215\225\350\257\215\350\247\204\345\276\213 II/solution.md" "b/data_backup/1.leetcode/290.\345\215\225\350\257\215\350\247\204\345\276\213 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/290_\345\215\225\350\257\215\350\247\204\345\276\213 II/solution.md"
rename to "data_backup/1.leetcode/290.\345\215\225\350\257\215\350\247\204\345\276\213 II/solution.md"
diff --git "a/data_backup/1.leetcode/290_\345\215\225\350\257\215\350\247\204\345\276\213 II/config.json" "b/data_backup/1.leetcode/290_\345\215\225\350\257\215\350\247\204\345\276\213 II/config.json"
deleted file mode 100644
index 1cf0c2196c99cd576ab26cebeebbe6af09fac227..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/290_\345\215\225\350\257\215\350\247\204\345\276\213 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "单词规律 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "单词规律 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/291.Nim \346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/291.Nim \346\270\270\346\210\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9d7bfacbe7038f77787b20d2a0d869d96fedb409
--- /dev/null
+++ "b/data_backup/1.leetcode/291.Nim \346\270\270\346\210\217/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7fb4911d1b9145d2bfdc6ec9d0be9cf8",
+  "keywords": [
+    "leetcode",
+    "Nim 游戏"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Nim 游戏"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/291_Nim \346\270\270\346\210\217/desc.html" "b/data_backup/1.leetcode/291.Nim \346\270\270\346\210\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/291_Nim \346\270\270\346\210\217/desc.html"
rename to "data_backup/1.leetcode/291.Nim \346\270\270\346\210\217/desc.html"
diff --git "a/data_backup/1.leetcode/291_Nim \346\270\270\346\210\217/solution.cpp" "b/data_backup/1.leetcode/291.Nim \346\270\270\346\210\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/291_Nim \346\270\270\346\210\217/solution.cpp"
rename to "data_backup/1.leetcode/291.Nim \346\270\270\346\210\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/291_Nim \346\270\270\346\210\217/solution.json" "b/data_backup/1.leetcode/291.Nim \346\270\270\346\210\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/291_Nim \346\270\270\346\210\217/solution.json"
rename to "data_backup/1.leetcode/291.Nim \346\270\270\346\210\217/solution.json"
diff --git "a/data_backup/1.leetcode/291_Nim \346\270\270\346\210\217/solution.md" "b/data_backup/1.leetcode/291.Nim \346\270\270\346\210\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/291_Nim \346\270\270\346\210\217/solution.md"
rename to "data_backup/1.leetcode/291.Nim \346\270\270\346\210\217/solution.md"
diff --git "a/data_backup/1.leetcode/291_Nim \346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/291_Nim \346\270\270\346\210\217/config.json"
deleted file mode 100644
index 2b7b1cd378599bc51b47a43bc2593cb6c9fe6169..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/291_Nim \346\270\270\346\210\217/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "Nim 游戏"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "Nim 游戏"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/292.\347\277\273\350\275\254\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/292.\347\277\273\350\275\254\346\270\270\346\210\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e2450e1a23828dd2af3a0457559571f39d320728
--- /dev/null
+++ "b/data_backup/1.leetcode/292.\347\277\273\350\275\254\346\270\270\346\210\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c7f58efd86b94c62af5e85aa4d80489f",
+  "keywords": [
+    "leetcode",
+    "翻转游戏"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "翻转游戏"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/292_\347\277\273\350\275\254\346\270\270\346\210\217/solution.cpp" "b/data_backup/1.leetcode/292.\347\277\273\350\275\254\346\270\270\346\210\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/292_\347\277\273\350\275\254\346\270\270\346\210\217/solution.cpp"
rename to "data_backup/1.leetcode/292.\347\277\273\350\275\254\346\270\270\346\210\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/292_\347\277\273\350\275\254\346\270\270\346\210\217/solution.json" "b/data_backup/1.leetcode/292.\347\277\273\350\275\254\346\270\270\346\210\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/292_\347\277\273\350\275\254\346\270\270\346\210\217/solution.json"
rename to "data_backup/1.leetcode/292.\347\277\273\350\275\254\346\270\270\346\210\217/solution.json"
diff --git "a/data_backup/1.leetcode/292_\347\277\273\350\275\254\346\270\270\346\210\217/solution.md" "b/data_backup/1.leetcode/292.\347\277\273\350\275\254\346\270\270\346\210\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/292_\347\277\273\350\275\254\346\270\270\346\210\217/solution.md"
rename to "data_backup/1.leetcode/292.\347\277\273\350\275\254\346\270\270\346\210\217/solution.md"
diff --git "a/data_backup/1.leetcode/292_\347\277\273\350\275\254\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/292_\347\277\273\350\275\254\346\270\270\346\210\217/config.json"
deleted file mode 100644
index 505ed0bc8a86cad24634b7f40b76fa0a9d38bdcb..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/292_\347\277\273\350\275\254\346\270\270\346\210\217/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "翻转游戏"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "翻转游戏"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/293.\347\277\273\350\275\254\346\270\270\346\210\217 II/config.json" "b/data_backup/1.leetcode/293.\347\277\273\350\275\254\346\270\270\346\210\217 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1980d9b8c91937fd524a2c5dbc577aea91e18945
--- /dev/null
+++ "b/data_backup/1.leetcode/293.\347\277\273\350\275\254\346\270\270\346\210\217 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bb6d436580594c65b817e0c0fbe68a31",
+  "keywords": [
+    "leetcode",
+    "翻转游戏 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "翻转游戏 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/293_\347\277\273\350\275\254\346\270\270\346\210\217 II/solution.cpp" "b/data_backup/1.leetcode/293.\347\277\273\350\275\254\346\270\270\346\210\217 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/293_\347\277\273\350\275\254\346\270\270\346\210\217 II/solution.cpp"
rename to "data_backup/1.leetcode/293.\347\277\273\350\275\254\346\270\270\346\210\217 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/293_\347\277\273\350\275\254\346\270\270\346\210\217 II/solution.json" "b/data_backup/1.leetcode/293.\347\277\273\350\275\254\346\270\270\346\210\217 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/293_\347\277\273\350\275\254\346\270\270\346\210\217 II/solution.json"
rename to "data_backup/1.leetcode/293.\347\277\273\350\275\254\346\270\270\346\210\217 II/solution.json"
diff --git "a/data_backup/1.leetcode/293_\347\277\273\350\275\254\346\270\270\346\210\217 II/solution.md" "b/data_backup/1.leetcode/293.\347\277\273\350\275\254\346\270\270\346\210\217 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/293_\347\277\273\350\275\254\346\270\270\346\210\217 II/solution.md"
rename to "data_backup/1.leetcode/293.\347\277\273\350\275\254\346\270\270\346\210\217 II/solution.md"
diff --git "a/data_backup/1.leetcode/293_\347\277\273\350\275\254\346\270\270\346\210\217 II/config.json" "b/data_backup/1.leetcode/293_\347\277\273\350\275\254\346\270\270\346\210\217 II/config.json"
deleted file mode 100644
index e812b49bbed5b18e1c020230912912d96825a253..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/293_\347\277\273\350\275\254\346\270\270\346\210\217 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "翻转游戏 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "翻转游戏 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/294.\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/config.json" "b/data_backup/1.leetcode/294.\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..369f985cbc17dbe0ea7994bf49021c7e1938e87c
--- /dev/null
+++ "b/data_backup/1.leetcode/294.\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-39d43ed4a60a4f40b61522706ca06f0b",
+  "keywords": [
+    "leetcode",
+    "数据流的中位数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数据流的中位数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/294_\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/desc.html" "b/data_backup/1.leetcode/294.\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/294_\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/desc.html"
rename to "data_backup/1.leetcode/294.\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/294_\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/solution.cpp" "b/data_backup/1.leetcode/294.\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/294_\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/294.\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/294_\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/solution.json" "b/data_backup/1.leetcode/294.\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/294_\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/solution.json"
rename to "data_backup/1.leetcode/294.\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/294_\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/solution.md" "b/data_backup/1.leetcode/294.\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/294_\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/solution.md"
rename to "data_backup/1.leetcode/294.\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/294_\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/config.json" "b/data_backup/1.leetcode/294_\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/config.json"
deleted file mode 100644
index e7f24e438374fec4c68d6eb2e0bda0a887342053..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/294_\346\225\260\346\215\256\346\265\201\347\232\204\344\270\255\344\275\215\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "数据流的中位数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "数据流的中位数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/295.\346\234\200\344\275\263\347\232\204\347\242\260\345\244\264\345\234\260\347\202\271/config.json" "b/data_backup/1.leetcode/295.\346\234\200\344\275\263\347\232\204\347\242\260\345\244\264\345\234\260\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2db098810db843dba8cf5f04cec37e01a73d4128
--- /dev/null
+++ "b/data_backup/1.leetcode/295.\346\234\200\344\275\263\347\232\204\347\242\260\345\244\264\345\234\260\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e7c68c921c4444338d621c76b37a9c40",
+  "keywords": [
+    "leetcode",
+    "最佳的碰头地点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最佳的碰头地点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/295_\346\234\200\344\275\263\347\232\204\347\242\260\345\244\264\345\234\260\347\202\271/solution.cpp" "b/data_backup/1.leetcode/295.\346\234\200\344\275\263\347\232\204\347\242\260\345\244\264\345\234\260\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/295_\346\234\200\344\275\263\347\232\204\347\242\260\345\244\264\345\234\260\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/295.\346\234\200\344\275\263\347\232\204\347\242\260\345\244\264\345\234\260\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/295_\346\234\200\344\275\263\347\232\204\347\242\260\345\244\264\345\234\260\347\202\271/solution.json" "b/data_backup/1.leetcode/295.\346\234\200\344\275\263\347\232\204\347\242\260\345\244\264\345\234\260\347\202\271/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/295_\346\234\200\344\275\263\347\232\204\347\242\260\345\244\264\345\234\260\347\202\271/solution.json"
rename to "data_backup/1.leetcode/295.\346\234\200\344\275\263\347\232\204\347\242\260\345\244\264\345\234\260\347\202\271/solution.json"
diff --git "a/data_backup/1.leetcode/295_\346\234\200\344\275\263\347\232\204\347\242\260\345\244\264\345\234\260\347\202\271/solution.md" "b/data_backup/1.leetcode/295.\346\234\200\344\275\263\347\232\204\347\242\260\345\244\264\345\234\260\347\202\271/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/295_\346\234\200\344\275\263\347\232\204\347\242\260\345\244\264\345\234\260\347\202\271/solution.md"
rename to "data_backup/1.leetcode/295.\346\234\200\344\275\263\347\232\204\347\242\260\345\244\264\345\234\260\347\202\271/solution.md"
diff --git "a/data_backup/1.leetcode/295_\346\234\200\344\275\263\347\232\204\347\242\260\345\244\264\345\234\260\347\202\271/config.json" "b/data_backup/1.leetcode/295_\346\234\200\344\275\263\347\232\204\347\242\260\345\244\264\345\234\260\347\202\271/config.json"
deleted file mode 100644
index e2d0ccfab3e4e6d17083f7a38d5a33cee3445c55..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/295_\346\234\200\344\275\263\347\232\204\347\242\260\345\244\264\345\234\260\347\202\271/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最佳的碰头地点"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最佳的碰头地点"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/296.\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/config.json" "b/data_backup/1.leetcode/296.\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..229baf9b7fc572130f5788ae8ecce272258b0893
--- /dev/null
+++ "b/data_backup/1.leetcode/296.\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7d5924a413584b319285481e9745c0d9",
+  "keywords": [
+    "leetcode",
+    "二叉树的序列化与反序列化"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的序列化与反序列化"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/296_\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/desc.html" "b/data_backup/1.leetcode/296.\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/296_\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/desc.html"
rename to "data_backup/1.leetcode/296.\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/desc.html"
diff --git "a/data_backup/1.leetcode/296_\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/solution.cpp" "b/data_backup/1.leetcode/296.\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/296_\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/solution.cpp"
rename to "data_backup/1.leetcode/296.\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/solution.cpp"
diff --git "a/data_backup/1.leetcode/296_\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/solution.json" "b/data_backup/1.leetcode/296.\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/296_\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/solution.json"
rename to "data_backup/1.leetcode/296.\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/solution.json"
diff --git "a/data_backup/1.leetcode/296_\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/solution.md" "b/data_backup/1.leetcode/296.\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/296_\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/solution.md"
rename to "data_backup/1.leetcode/296.\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/solution.md"
diff --git "a/data_backup/1.leetcode/296_\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/config.json" "b/data_backup/1.leetcode/296_\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/config.json"
deleted file mode 100644
index ab8b008a65280dee491027f7e8deb9bfee8d28a6..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/296_\344\272\214\345\217\211\346\240\221\347\232\204\345\272\217\345\210\227\345\214\226\344\270\216\345\217\215\345\272\217\345\210\227\345\214\226/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉树的序列化与反序列化"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉树的序列化与反序列化"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/297.\344\272\214\345\217\211\346\240\221\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/297.\344\272\214\345\217\211\346\240\221\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..37a5c1e66f8e06740091ae95e7851a3651933f98
--- /dev/null
+++ "b/data_backup/1.leetcode/297.\344\272\214\345\217\211\346\240\221\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8e89601f32b5449785412f7486dcd1b7",
+  "keywords": [
+    "leetcode",
+    "二叉树最长连续序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树最长连续序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/297_\344\272\214\345\217\211\346\240\221\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/297.\344\272\214\345\217\211\346\240\221\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/297_\344\272\214\345\217\211\346\240\221\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/297.\344\272\214\345\217\211\346\240\221\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/297_\344\272\214\345\217\211\346\240\221\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.json" "b/data_backup/1.leetcode/297.\344\272\214\345\217\211\346\240\221\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/297_\344\272\214\345\217\211\346\240\221\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.json"
rename to "data_backup/1.leetcode/297.\344\272\214\345\217\211\346\240\221\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.json"
diff --git "a/data_backup/1.leetcode/297_\344\272\214\345\217\211\346\240\221\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.md" "b/data_backup/1.leetcode/297.\344\272\214\345\217\211\346\240\221\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/297_\344\272\214\345\217\211\346\240\221\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.md"
rename to "data_backup/1.leetcode/297.\344\272\214\345\217\211\346\240\221\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/solution.md"
diff --git "a/data_backup/1.leetcode/297_\344\272\214\345\217\211\346\240\221\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/297_\344\272\214\345\217\211\346\240\221\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/config.json"
deleted file mode 100644
index 119eeb365c419b114261dd163e861b452f14f32a..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/297_\344\272\214\345\217\211\346\240\221\346\234\200\351\225\277\350\277\236\347\273\255\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉树最长连续序列"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉树最长连续序列"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/298.\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/298.\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..51cf77afd28b7d2c99f26f75184f75cb7796963e
--- /dev/null
+++ "b/data_backup/1.leetcode/298.\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-424254af9d54497d96bcdb67975cab2e",
+  "keywords": [
+    "leetcode",
+    "猜数字游戏"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "猜数字游戏"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/298_\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/desc.html" "b/data_backup/1.leetcode/298.\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/298_\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/desc.html"
rename to "data_backup/1.leetcode/298.\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/desc.html"
diff --git "a/data_backup/1.leetcode/298_\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/solution.cpp" "b/data_backup/1.leetcode/298.\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/298_\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/solution.cpp"
rename to "data_backup/1.leetcode/298.\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/298_\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/solution.json" "b/data_backup/1.leetcode/298.\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/298_\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/solution.json"
rename to "data_backup/1.leetcode/298.\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/solution.json"
diff --git "a/data_backup/1.leetcode/298_\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/solution.md" "b/data_backup/1.leetcode/298.\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/298_\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/solution.md"
rename to "data_backup/1.leetcode/298.\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/solution.md"
diff --git "a/data_backup/1.leetcode/298_\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/298_\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/config.json"
deleted file mode 100644
index 60dce04817d1772b0725bcb48f946fdd2107fce5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/298_\347\214\234\346\225\260\345\255\227\346\270\270\346\210\217/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "猜数字游戏"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "猜数字游戏"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/299.\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/299.\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7cdd87ddf5246af854cafde112325b72f5f26187
--- /dev/null
+++ "b/data_backup/1.leetcode/299.\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a68e319c236645d89d153b6285a1718a",
+  "keywords": [
+    "leetcode",
+    "最长递增子序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长递增子序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/299_\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/299.\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/299_\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/299.\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/299_\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/299.\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/299_\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/299.\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/299_\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.json" "b/data_backup/1.leetcode/299.\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/299_\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.json"
rename to "data_backup/1.leetcode/299.\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.json"
diff --git "a/data_backup/1.leetcode/299_\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.md" "b/data_backup/1.leetcode/299.\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/299_\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.md"
rename to "data_backup/1.leetcode/299.\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.md"
diff --git "a/data_backup/1.leetcode/299_\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/299_\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/config.json"
deleted file mode 100644
index 88bd6f99ad679b20e9243b2ed057ba3c04ab8ae9..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/299_\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最长递增子序列"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最长递增子序列"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/29_\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/29_\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/config.json"
deleted file mode 100644
index 00ecacf45af45a4bd4b74054a72dd7f95baa01a5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/29_\344\270\262\350\201\224\346\211\200\346\234\211\345\215\225\350\257\215\347\232\204\345\255\220\344\270\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "串联所有单词的子串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "串联所有单词的子串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/2_\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/2_\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json"
deleted file mode 100644
index 7ffe1632b1af24a766f9ada4a4084fa7a7e1b4a3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/2_\346\227\240\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "无重复字符的最长子串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "无重复字符的最长子串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/3.\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/config.json" "b/data_backup/1.leetcode/3.\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..419a69848b28fda6fdfd908a3b864cc2dbd6cf64
--- /dev/null
+++ "b/data_backup/1.leetcode/3.\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-184678ee689d48d0bea947602f836088",
+  "keywords": [
+    "leetcode",
+    "寻找两个正序数组的中位数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "寻找两个正序数组的中位数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/3_\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/desc.html" "b/data_backup/1.leetcode/3.\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/3_\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/desc.html"
rename to "data_backup/1.leetcode/3.\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/3_\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/solution.cpp" "b/data_backup/1.leetcode/3.\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/3_\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/3.\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/3_\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/solution.json" "b/data_backup/1.leetcode/3.\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/3_\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/solution.json"
rename to "data_backup/1.leetcode/3.\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/3_\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/solution.md" "b/data_backup/1.leetcode/3.\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/3_\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/solution.md"
rename to "data_backup/1.leetcode/3.\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/30.\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/30.\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..11282ae75ec62de3daa3a006514b2e86ed51856c
--- /dev/null
+++ "b/data_backup/1.leetcode/30.\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-574a34624ec941c1a08b59ae694463b1",
+  "keywords": [
+    "leetcode",
+    "下一个排列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "下一个排列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/30_\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/desc.html" "b/data_backup/1.leetcode/30.\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/30_\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/desc.html"
rename to "data_backup/1.leetcode/30.\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/30_\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/solution.cpp" "b/data_backup/1.leetcode/30.\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/30_\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/30.\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/30_\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/solution.json" "b/data_backup/1.leetcode/30.\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/30_\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/solution.json"
rename to "data_backup/1.leetcode/30.\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/solution.json"
diff --git "a/data_backup/1.leetcode/30_\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/solution.md" "b/data_backup/1.leetcode/30.\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/30_\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/solution.md"
rename to "data_backup/1.leetcode/30.\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/solution.md"
diff --git "a/data_backup/1.leetcode/300.\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/config.json" "b/data_backup/1.leetcode/300.\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7aa6e01eef329615d71b9f3d71403dbad86c70bd
--- /dev/null
+++ "b/data_backup/1.leetcode/300.\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-01cd4482eb9b4dcbaed40a8e652e2903",
+  "keywords": [
+    "leetcode",
+    "删除无效的括号"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除无效的括号"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/300_\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/desc.html" "b/data_backup/1.leetcode/300.\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/300_\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/desc.html"
rename to "data_backup/1.leetcode/300.\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/desc.html"
diff --git "a/data_backup/1.leetcode/300_\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/solution.cpp" "b/data_backup/1.leetcode/300.\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/300_\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/solution.cpp"
rename to "data_backup/1.leetcode/300.\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/300_\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/solution.json" "b/data_backup/1.leetcode/300.\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/300_\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/solution.json"
rename to "data_backup/1.leetcode/300.\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/solution.json"
diff --git "a/data_backup/1.leetcode/300_\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/solution.md" "b/data_backup/1.leetcode/300.\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/300_\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/solution.md"
rename to "data_backup/1.leetcode/300.\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/solution.md"
diff --git "a/data_backup/1.leetcode/300_\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/config.json" "b/data_backup/1.leetcode/300_\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/config.json"
deleted file mode 100644
index d2a0ebafdccd0a6b16c64ca9867cac08f5dae85b..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/300_\345\210\240\351\231\244\346\227\240\346\225\210\347\232\204\346\213\254\345\217\267/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "删除无效的括号"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "删除无效的括号"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/301.\345\214\205\345\220\253\345\205\250\351\203\250\351\273\221\350\211\262\345\203\217\347\264\240\347\232\204\346\234\200\345\260\217\347\237\251\345\275\242/config.json" "b/data_backup/1.leetcode/301.\345\214\205\345\220\253\345\205\250\351\203\250\351\273\221\350\211\262\345\203\217\347\264\240\347\232\204\346\234\200\345\260\217\347\237\251\345\275\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..86cc0a258b7774341b04e4fe00b65ca6baeea71f
--- /dev/null
+++ "b/data_backup/1.leetcode/301.\345\214\205\345\220\253\345\205\250\351\203\250\351\273\221\350\211\262\345\203\217\347\264\240\347\232\204\346\234\200\345\260\217\347\237\251\345\275\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c9fe401be140469096b04da3b9a0f801",
+  "keywords": [
+    "leetcode",
+    "包含全部黑色像素的最小矩形"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "包含全部黑色像素的最小矩形"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/301_\345\214\205\345\220\253\345\205\250\351\203\250\351\273\221\350\211\262\345\203\217\347\264\240\347\232\204\346\234\200\345\260\217\347\237\251\345\275\242/solution.cpp" "b/data_backup/1.leetcode/301.\345\214\205\345\220\253\345\205\250\351\203\250\351\273\221\350\211\262\345\203\217\347\264\240\347\232\204\346\234\200\345\260\217\347\237\251\345\275\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/301_\345\214\205\345\220\253\345\205\250\351\203\250\351\273\221\350\211\262\345\203\217\347\264\240\347\232\204\346\234\200\345\260\217\347\237\251\345\275\242/solution.cpp"
rename to "data_backup/1.leetcode/301.\345\214\205\345\220\253\345\205\250\351\203\250\351\273\221\350\211\262\345\203\217\347\264\240\347\232\204\346\234\200\345\260\217\347\237\251\345\275\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/301_\345\214\205\345\220\253\345\205\250\351\203\250\351\273\221\350\211\262\345\203\217\347\264\240\347\232\204\346\234\200\345\260\217\347\237\251\345\275\242/solution.json" "b/data_backup/1.leetcode/301.\345\214\205\345\220\253\345\205\250\351\203\250\351\273\221\350\211\262\345\203\217\347\264\240\347\232\204\346\234\200\345\260\217\347\237\251\345\275\242/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/301_\345\214\205\345\220\253\345\205\250\351\203\250\351\273\221\350\211\262\345\203\217\347\264\240\347\232\204\346\234\200\345\260\217\347\237\251\345\275\242/solution.json"
rename to "data_backup/1.leetcode/301.\345\214\205\345\220\253\345\205\250\351\203\250\351\273\221\350\211\262\345\203\217\347\264\240\347\232\204\346\234\200\345\260\217\347\237\251\345\275\242/solution.json"
diff --git "a/data_backup/1.leetcode/301_\345\214\205\345\220\253\345\205\250\351\203\250\351\273\221\350\211\262\345\203\217\347\264\240\347\232\204\346\234\200\345\260\217\347\237\251\345\275\242/solution.md" "b/data_backup/1.leetcode/301.\345\214\205\345\220\253\345\205\250\351\203\250\351\273\221\350\211\262\345\203\217\347\264\240\347\232\204\346\234\200\345\260\217\347\237\251\345\275\242/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/301_\345\214\205\345\220\253\345\205\250\351\203\250\351\273\221\350\211\262\345\203\217\347\264\240\347\232\204\346\234\200\345\260\217\347\237\251\345\275\242/solution.md"
rename to "data_backup/1.leetcode/301.\345\214\205\345\220\253\345\205\250\351\203\250\351\273\221\350\211\262\345\203\217\347\264\240\347\232\204\346\234\200\345\260\217\347\237\251\345\275\242/solution.md"
diff --git "a/data_backup/1.leetcode/301_\345\214\205\345\220\253\345\205\250\351\203\250\351\273\221\350\211\262\345\203\217\347\264\240\347\232\204\346\234\200\345\260\217\347\237\251\345\275\242/config.json" "b/data_backup/1.leetcode/301_\345\214\205\345\220\253\345\205\250\351\203\250\351\273\221\350\211\262\345\203\217\347\264\240\347\232\204\346\234\200\345\260\217\347\237\251\345\275\242/config.json"
deleted file mode 100644
index 0f08e95853727e414bf1d441c15375303f2176ae..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/301_\345\214\205\345\220\253\345\205\250\351\203\250\351\273\221\350\211\262\345\203\217\347\264\240\347\232\204\346\234\200\345\260\217\347\237\251\345\275\242/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "包含全部黑色像素的最小矩形"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "包含全部黑色像素的最小矩形"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/302.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/config.json" "b/data_backup/1.leetcode/302.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..82fbdff9210458f9990d8e5cce300716bed6c535
--- /dev/null
+++ "b/data_backup/1.leetcode/302.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-579ff9b0b3fb42e6988e7ad52c38d079",
+  "keywords": [
+    "leetcode",
+    "区域和检索 - 数组不可变"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "区域和检索 - 数组不可变"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/302_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/desc.html" "b/data_backup/1.leetcode/302.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/302_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/desc.html"
rename to "data_backup/1.leetcode/302.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/desc.html"
diff --git "a/data_backup/1.leetcode/302_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/solution.cpp" "b/data_backup/1.leetcode/302.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/302_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/solution.cpp"
rename to "data_backup/1.leetcode/302.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/302_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/solution.json" "b/data_backup/1.leetcode/302.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/302_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/solution.json"
rename to "data_backup/1.leetcode/302.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/solution.json"
diff --git "a/data_backup/1.leetcode/302_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/solution.md" "b/data_backup/1.leetcode/302.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/302_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/solution.md"
rename to "data_backup/1.leetcode/302.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/solution.md"
diff --git "a/data_backup/1.leetcode/302_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/config.json" "b/data_backup/1.leetcode/302_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/config.json"
deleted file mode 100644
index 6a037e6dbdc4886471c4a671afd6233d491a4979..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/302_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\344\270\215\345\217\257\345\217\230/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "区域和检索 - 数组不可变"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "区域和检索 - 数组不可变"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/303.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/config.json" "b/data_backup/1.leetcode/303.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..717e044f18b1d7fa42816d0a4296f865ae81976b
--- /dev/null
+++ "b/data_backup/1.leetcode/303.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3c0ec82cc5a446698cf0f2d549091294",
+  "keywords": [
+    "leetcode",
+    "二维区域和检索 - 矩阵不可变"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二维区域和检索 - 矩阵不可变"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/303_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/desc.html" "b/data_backup/1.leetcode/303.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/303_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/desc.html"
rename to "data_backup/1.leetcode/303.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/desc.html"
diff --git "a/data_backup/1.leetcode/303_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/solution.cpp" "b/data_backup/1.leetcode/303.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/303_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/solution.cpp"
rename to "data_backup/1.leetcode/303.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/303_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/solution.json" "b/data_backup/1.leetcode/303.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/303_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/solution.json"
rename to "data_backup/1.leetcode/303.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/solution.json"
diff --git "a/data_backup/1.leetcode/303_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/solution.md" "b/data_backup/1.leetcode/303.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/303_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/solution.md"
rename to "data_backup/1.leetcode/303.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/solution.md"
diff --git "a/data_backup/1.leetcode/303_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/config.json" "b/data_backup/1.leetcode/303_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/config.json"
deleted file mode 100644
index a3fad84857975b5cdf1e934418d35ff415bfa0c9..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/303_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \347\237\251\351\230\265\344\270\215\345\217\257\345\217\230/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二维区域和检索 - 矩阵不可变"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二维区域和检索 - 矩阵不可变"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/304.\345\262\233\345\261\277\346\225\260\351\207\217 II/config.json" "b/data_backup/1.leetcode/304.\345\262\233\345\261\277\346\225\260\351\207\217 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bef70baa3f889899a30df2e9500765a7dcd7d4a9
--- /dev/null
+++ "b/data_backup/1.leetcode/304.\345\262\233\345\261\277\346\225\260\351\207\217 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4533944edcdb41d4906b02839c57d320",
+  "keywords": [
+    "leetcode",
+    "岛屿数量 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "岛屿数量 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/304_\345\262\233\345\261\277\346\225\260\351\207\217 II/solution.cpp" "b/data_backup/1.leetcode/304.\345\262\233\345\261\277\346\225\260\351\207\217 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/304_\345\262\233\345\261\277\346\225\260\351\207\217 II/solution.cpp"
rename to "data_backup/1.leetcode/304.\345\262\233\345\261\277\346\225\260\351\207\217 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/304_\345\262\233\345\261\277\346\225\260\351\207\217 II/solution.json" "b/data_backup/1.leetcode/304.\345\262\233\345\261\277\346\225\260\351\207\217 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/304_\345\262\233\345\261\277\346\225\260\351\207\217 II/solution.json"
rename to "data_backup/1.leetcode/304.\345\262\233\345\261\277\346\225\260\351\207\217 II/solution.json"
diff --git "a/data_backup/1.leetcode/304_\345\262\233\345\261\277\346\225\260\351\207\217 II/solution.md" "b/data_backup/1.leetcode/304.\345\262\233\345\261\277\346\225\260\351\207\217 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/304_\345\262\233\345\261\277\346\225\260\351\207\217 II/solution.md"
rename to "data_backup/1.leetcode/304.\345\262\233\345\261\277\346\225\260\351\207\217 II/solution.md"
diff --git "a/data_backup/1.leetcode/304_\345\262\233\345\261\277\346\225\260\351\207\217 II/config.json" "b/data_backup/1.leetcode/304_\345\262\233\345\261\277\346\225\260\351\207\217 II/config.json"
deleted file mode 100644
index 6d51cf6ecf59ce66a0b9b50d32bbfee415b1b5c5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/304_\345\262\233\345\261\277\346\225\260\351\207\217 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "岛屿数量 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "岛屿数量 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/305.\347\264\257\345\212\240\346\225\260/config.json" "b/data_backup/1.leetcode/305.\347\264\257\345\212\240\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..41ce2e568b25892420e9f856cc8ae4f5e4b22d99
--- /dev/null
+++ "b/data_backup/1.leetcode/305.\347\264\257\345\212\240\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cc1c4bd64b7540b584591d6293c47a58",
+  "keywords": [
+    "leetcode",
+    "累加数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "累加数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/305_\347\264\257\345\212\240\346\225\260/desc.html" "b/data_backup/1.leetcode/305.\347\264\257\345\212\240\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/305_\347\264\257\345\212\240\346\225\260/desc.html"
rename to "data_backup/1.leetcode/305.\347\264\257\345\212\240\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/305_\347\264\257\345\212\240\346\225\260/solution.cpp" "b/data_backup/1.leetcode/305.\347\264\257\345\212\240\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/305_\347\264\257\345\212\240\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/305.\347\264\257\345\212\240\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/305_\347\264\257\345\212\240\346\225\260/solution.json" "b/data_backup/1.leetcode/305.\347\264\257\345\212\240\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/305_\347\264\257\345\212\240\346\225\260/solution.json"
rename to "data_backup/1.leetcode/305.\347\264\257\345\212\240\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/305_\347\264\257\345\212\240\346\225\260/solution.md" "b/data_backup/1.leetcode/305.\347\264\257\345\212\240\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/305_\347\264\257\345\212\240\346\225\260/solution.md"
rename to "data_backup/1.leetcode/305.\347\264\257\345\212\240\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/305_\347\264\257\345\212\240\346\225\260/config.json" "b/data_backup/1.leetcode/305_\347\264\257\345\212\240\346\225\260/config.json"
deleted file mode 100644
index 9fd65be762332ab6d6c7a88d3e8908ac2a87f937..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/305_\347\264\257\345\212\240\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "累加数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "累加数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/306.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/config.json" "b/data_backup/1.leetcode/306.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8ffeac8707aa1aeb76dd977010e9b9d8f4b378bf
--- /dev/null
+++ "b/data_backup/1.leetcode/306.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-380f07735af84d5a8eba3939f013b4b9",
+  "keywords": [
+    "leetcode",
+    "区域和检索 - 数组可修改"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "区域和检索 - 数组可修改"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/306_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/desc.html" "b/data_backup/1.leetcode/306.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/306_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/desc.html"
rename to "data_backup/1.leetcode/306.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/desc.html"
diff --git "a/data_backup/1.leetcode/306_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/solution.cpp" "b/data_backup/1.leetcode/306.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/306_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/solution.cpp"
rename to "data_backup/1.leetcode/306.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/306_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/solution.json" "b/data_backup/1.leetcode/306.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/306_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/solution.json"
rename to "data_backup/1.leetcode/306.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/solution.json"
diff --git "a/data_backup/1.leetcode/306_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/solution.md" "b/data_backup/1.leetcode/306.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/306_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/solution.md"
rename to "data_backup/1.leetcode/306.\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/solution.md"
diff --git "a/data_backup/1.leetcode/306_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/config.json" "b/data_backup/1.leetcode/306_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/config.json"
deleted file mode 100644
index 30be0cfd623c4443af1cd4dc1c0bfe598ba2ba32..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/306_\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \346\225\260\347\273\204\345\217\257\344\277\256\346\224\271/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "区域和检索 - 数组可修改"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "区域和检索 - 数组可修改"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/307.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \345\217\257\345\217\230/config.json" "b/data_backup/1.leetcode/307.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \345\217\257\345\217\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..77820c4e3e83ed3da39afaf0a3082f7010c4a95c
--- /dev/null
+++ "b/data_backup/1.leetcode/307.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \345\217\257\345\217\230/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-95f6744b771d48f1affb56aab708b227",
+  "keywords": [
+    "leetcode",
+    "二维区域和检索 - 可变"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二维区域和检索 - 可变"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/307_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \345\217\257\345\217\230/solution.cpp" "b/data_backup/1.leetcode/307.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \345\217\257\345\217\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/307_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \345\217\257\345\217\230/solution.cpp"
rename to "data_backup/1.leetcode/307.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \345\217\257\345\217\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/307_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \345\217\257\345\217\230/solution.json" "b/data_backup/1.leetcode/307.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \345\217\257\345\217\230/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/307_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \345\217\257\345\217\230/solution.json"
rename to "data_backup/1.leetcode/307.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \345\217\257\345\217\230/solution.json"
diff --git "a/data_backup/1.leetcode/307_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \345\217\257\345\217\230/solution.md" "b/data_backup/1.leetcode/307.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \345\217\257\345\217\230/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/307_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \345\217\257\345\217\230/solution.md"
rename to "data_backup/1.leetcode/307.\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \345\217\257\345\217\230/solution.md"
diff --git "a/data_backup/1.leetcode/307_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \345\217\257\345\217\230/config.json" "b/data_backup/1.leetcode/307_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \345\217\257\345\217\230/config.json"
deleted file mode 100644
index c04b331a88b8fd7975fd95f6c8bca8710432686f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/307_\344\272\214\347\273\264\345\214\272\345\237\237\345\222\214\346\243\200\347\264\242 - \345\217\257\345\217\230/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二维区域和检索 - 可变"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二维区域和检索 - 可变"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/308.\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/config.json" "b/data_backup/1.leetcode/308.\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1a5a0dc19980141dbe647980f0b6f00a1e399e33
--- /dev/null
+++ "b/data_backup/1.leetcode/308.\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2538bbc8afc842138d3378f5ff193740",
+  "keywords": [
+    "leetcode",
+    "最佳买卖股票时机含冷冻期"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最佳买卖股票时机含冷冻期"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/308_\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/desc.html" "b/data_backup/1.leetcode/308.\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/308_\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/desc.html"
rename to "data_backup/1.leetcode/308.\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/desc.html"
diff --git "a/data_backup/1.leetcode/308_\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/solution.cpp" "b/data_backup/1.leetcode/308.\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/308_\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/solution.cpp"
rename to "data_backup/1.leetcode/308.\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/308_\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/solution.json" "b/data_backup/1.leetcode/308.\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/308_\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/solution.json"
rename to "data_backup/1.leetcode/308.\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/solution.json"
diff --git "a/data_backup/1.leetcode/308_\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/solution.md" "b/data_backup/1.leetcode/308.\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/308_\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/solution.md"
rename to "data_backup/1.leetcode/308.\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/solution.md"
diff --git "a/data_backup/1.leetcode/308_\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/config.json" "b/data_backup/1.leetcode/308_\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/config.json"
deleted file mode 100644
index e8d6c9a220aeb88d73db2fed89d8f37e623ab8e5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/308_\346\234\200\344\275\263\344\271\260\345\215\226\350\202\241\347\245\250\346\227\266\346\234\272\345\220\253\345\206\267\345\206\273\346\234\237/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最佳买卖股票时机含冷冻期"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最佳买卖股票时机含冷冻期"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/309.\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/config.json" "b/data_backup/1.leetcode/309.\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ab780e80ca690b1fb2f011a4185e04330f509978
--- /dev/null
+++ "b/data_backup/1.leetcode/309.\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b5daeba64be94faf9e24bec27024ae89",
+  "keywords": [
+    "leetcode",
+    "最小高度树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小高度树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/309_\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/desc.html" "b/data_backup/1.leetcode/309.\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/309_\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/desc.html"
rename to "data_backup/1.leetcode/309.\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/309_\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/solution.cpp" "b/data_backup/1.leetcode/309.\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/309_\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/309.\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/309_\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/solution.json" "b/data_backup/1.leetcode/309.\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/309_\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/solution.json"
rename to "data_backup/1.leetcode/309.\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/309_\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/solution.md" "b/data_backup/1.leetcode/309.\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/309_\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/solution.md"
rename to "data_backup/1.leetcode/309.\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/309_\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/config.json" "b/data_backup/1.leetcode/309_\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/config.json"
deleted file mode 100644
index 98a7de5ef501289c1973a4d3a089d108c4306217..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/309_\346\234\200\345\260\217\351\253\230\345\272\246\346\240\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最小高度树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最小高度树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/30_\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/30_\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/config.json"
deleted file mode 100644
index 6022c75b4019de40c6cacc51bdb6be7365c14040..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/30_\344\270\213\344\270\200\344\270\252\346\216\222\345\210\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "下一个排列"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "下一个排列"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/31.\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/config.json" "b/data_backup/1.leetcode/31.\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3a8eb47db0b43c56922b3ab492a919c5eda12d9d
--- /dev/null
+++ "b/data_backup/1.leetcode/31.\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c1548aa2647f48c6bd00d979366cc9f6",
+  "keywords": [
+    "leetcode",
+    "最长有效括号"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长有效括号"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/31_\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/desc.html" "b/data_backup/1.leetcode/31.\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/31_\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/desc.html"
rename to "data_backup/1.leetcode/31.\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/desc.html"
diff --git "a/data_backup/1.leetcode/31_\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/solution.cpp" "b/data_backup/1.leetcode/31.\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/31_\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/solution.cpp"
rename to "data_backup/1.leetcode/31.\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/31_\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/solution.json" "b/data_backup/1.leetcode/31.\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/31_\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/solution.json"
rename to "data_backup/1.leetcode/31.\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/solution.json"
diff --git "a/data_backup/1.leetcode/31_\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/solution.md" "b/data_backup/1.leetcode/31.\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/31_\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/solution.md"
rename to "data_backup/1.leetcode/31.\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/solution.md"
diff --git "a/data_backup/1.leetcode/310.\347\250\200\347\226\217\347\237\251\351\230\265\347\232\204\344\271\230\346\263\225/config.json" "b/data_backup/1.leetcode/310.\347\250\200\347\226\217\347\237\251\351\230\265\347\232\204\344\271\230\346\263\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3f8004442f367fdac676a546bf12e698cc1c63cc
--- /dev/null
+++ "b/data_backup/1.leetcode/310.\347\250\200\347\226\217\347\237\251\351\230\265\347\232\204\344\271\230\346\263\225/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4489d4cdc90a401695921576a2d0962c",
+  "keywords": [
+    "leetcode",
+    "稀疏矩阵的乘法"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "稀疏矩阵的乘法"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/310_\347\250\200\347\226\217\347\237\251\351\230\265\347\232\204\344\271\230\346\263\225/solution.cpp" "b/data_backup/1.leetcode/310.\347\250\200\347\226\217\347\237\251\351\230\265\347\232\204\344\271\230\346\263\225/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/310_\347\250\200\347\226\217\347\237\251\351\230\265\347\232\204\344\271\230\346\263\225/solution.cpp"
rename to "data_backup/1.leetcode/310.\347\250\200\347\226\217\347\237\251\351\230\265\347\232\204\344\271\230\346\263\225/solution.cpp"
diff --git "a/data_backup/1.leetcode/310_\347\250\200\347\226\217\347\237\251\351\230\265\347\232\204\344\271\230\346\263\225/solution.json" "b/data_backup/1.leetcode/310.\347\250\200\347\226\217\347\237\251\351\230\265\347\232\204\344\271\230\346\263\225/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/310_\347\250\200\347\226\217\347\237\251\351\230\265\347\232\204\344\271\230\346\263\225/solution.json"
rename to "data_backup/1.leetcode/310.\347\250\200\347\226\217\347\237\251\351\230\265\347\232\204\344\271\230\346\263\225/solution.json"
diff --git "a/data_backup/1.leetcode/310_\347\250\200\347\226\217\347\237\251\351\230\265\347\232\204\344\271\230\346\263\225/solution.md" "b/data_backup/1.leetcode/310.\347\250\200\347\226\217\347\237\251\351\230\265\347\232\204\344\271\230\346\263\225/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/310_\347\250\200\347\226\217\347\237\251\351\230\265\347\232\204\344\271\230\346\263\225/solution.md"
rename to "data_backup/1.leetcode/310.\347\250\200\347\226\217\347\237\251\351\230\265\347\232\204\344\271\230\346\263\225/solution.md"
diff --git "a/data_backup/1.leetcode/310_\347\250\200\347\226\217\347\237\251\351\230\265\347\232\204\344\271\230\346\263\225/config.json" "b/data_backup/1.leetcode/310_\347\250\200\347\226\217\347\237\251\351\230\265\347\232\204\344\271\230\346\263\225/config.json"
deleted file mode 100644
index 58ead877a3491f1e7730e0a43d560087e5a777b6..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/310_\347\250\200\347\226\217\347\237\251\351\230\265\347\232\204\344\271\230\346\263\225/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "稀疏矩阵的乘法"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "稀疏矩阵的乘法"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/311.\346\210\263\346\260\224\347\220\203/config.json" "b/data_backup/1.leetcode/311.\346\210\263\346\260\224\347\220\203/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..92791f4e86918515e700e49fff2b2ceacde918c9
--- /dev/null
+++ "b/data_backup/1.leetcode/311.\346\210\263\346\260\224\347\220\203/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c7aa515bbb514e35b6f2471fb474a92e",
+  "keywords": [
+    "leetcode",
+    "戳气球"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "戳气球"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/311_\346\210\263\346\260\224\347\220\203/desc.html" "b/data_backup/1.leetcode/311.\346\210\263\346\260\224\347\220\203/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/311_\346\210\263\346\260\224\347\220\203/desc.html"
rename to "data_backup/1.leetcode/311.\346\210\263\346\260\224\347\220\203/desc.html"
diff --git "a/data_backup/1.leetcode/311_\346\210\263\346\260\224\347\220\203/solution.cpp" "b/data_backup/1.leetcode/311.\346\210\263\346\260\224\347\220\203/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/311_\346\210\263\346\260\224\347\220\203/solution.cpp"
rename to "data_backup/1.leetcode/311.\346\210\263\346\260\224\347\220\203/solution.cpp"
diff --git "a/data_backup/1.leetcode/311_\346\210\263\346\260\224\347\220\203/solution.json" "b/data_backup/1.leetcode/311.\346\210\263\346\260\224\347\220\203/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/311_\346\210\263\346\260\224\347\220\203/solution.json"
rename to "data_backup/1.leetcode/311.\346\210\263\346\260\224\347\220\203/solution.json"
diff --git "a/data_backup/1.leetcode/311_\346\210\263\346\260\224\347\220\203/solution.md" "b/data_backup/1.leetcode/311.\346\210\263\346\260\224\347\220\203/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/311_\346\210\263\346\260\224\347\220\203/solution.md"
rename to "data_backup/1.leetcode/311.\346\210\263\346\260\224\347\220\203/solution.md"
diff --git "a/data_backup/1.leetcode/311_\346\210\263\346\260\224\347\220\203/config.json" "b/data_backup/1.leetcode/311_\346\210\263\346\260\224\347\220\203/config.json"
deleted file mode 100644
index d98d4a97a433968b2c75991edd87112b9b97b9a5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/311_\346\210\263\346\260\224\347\220\203/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "戳气球"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "戳气球"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/312.\350\266\205\347\272\247\344\270\221\346\225\260/config.json" "b/data_backup/1.leetcode/312.\350\266\205\347\272\247\344\270\221\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..583c14cc20a24f696b7df76dce41d435fcaaf459
--- /dev/null
+++ "b/data_backup/1.leetcode/312.\350\266\205\347\272\247\344\270\221\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f96b2fb74f77485b8207fbe71717346a",
+  "keywords": [
+    "leetcode",
+    "超级丑数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "超级丑数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/312_\350\266\205\347\272\247\344\270\221\346\225\260/desc.html" "b/data_backup/1.leetcode/312.\350\266\205\347\272\247\344\270\221\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/312_\350\266\205\347\272\247\344\270\221\346\225\260/desc.html"
rename to "data_backup/1.leetcode/312.\350\266\205\347\272\247\344\270\221\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/312_\350\266\205\347\272\247\344\270\221\346\225\260/solution.cpp" "b/data_backup/1.leetcode/312.\350\266\205\347\272\247\344\270\221\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/312_\350\266\205\347\272\247\344\270\221\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/312.\350\266\205\347\272\247\344\270\221\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/312_\350\266\205\347\272\247\344\270\221\346\225\260/solution.json" "b/data_backup/1.leetcode/312.\350\266\205\347\272\247\344\270\221\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/312_\350\266\205\347\272\247\344\270\221\346\225\260/solution.json"
rename to "data_backup/1.leetcode/312.\350\266\205\347\272\247\344\270\221\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/312_\350\266\205\347\272\247\344\270\221\346\225\260/solution.md" "b/data_backup/1.leetcode/312.\350\266\205\347\272\247\344\270\221\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/312_\350\266\205\347\272\247\344\270\221\346\225\260/solution.md"
rename to "data_backup/1.leetcode/312.\350\266\205\347\272\247\344\270\221\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/312_\350\266\205\347\272\247\344\270\221\346\225\260/config.json" "b/data_backup/1.leetcode/312_\350\266\205\347\272\247\344\270\221\346\225\260/config.json"
deleted file mode 100644
index 95a9599b130f8b21f579c5e2348f3aa70d50af1f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/312_\350\266\205\347\272\247\344\270\221\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "超级丑数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "超级丑数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/313.\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\347\233\264\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/313.\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\347\233\264\351\201\215\345\216\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4e436bdb24edf5069b530d0c5f329a3d27aae396
--- /dev/null
+++ "b/data_backup/1.leetcode/313.\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\347\233\264\351\201\215\345\216\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-776439d2462341e8ae57598471f74a35",
+  "keywords": [
+    "leetcode",
+    "二叉树的垂直遍历"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的垂直遍历"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/313_\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\347\233\264\351\201\215\345\216\206/solution.cpp" "b/data_backup/1.leetcode/313.\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\347\233\264\351\201\215\345\216\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/313_\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\347\233\264\351\201\215\345\216\206/solution.cpp"
rename to "data_backup/1.leetcode/313.\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\347\233\264\351\201\215\345\216\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/313_\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\347\233\264\351\201\215\345\216\206/solution.json" "b/data_backup/1.leetcode/313.\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\347\233\264\351\201\215\345\216\206/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/313_\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\347\233\264\351\201\215\345\216\206/solution.json"
rename to "data_backup/1.leetcode/313.\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\347\233\264\351\201\215\345\216\206/solution.json"
diff --git "a/data_backup/1.leetcode/313_\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\347\233\264\351\201\215\345\216\206/solution.md" "b/data_backup/1.leetcode/313.\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\347\233\264\351\201\215\345\216\206/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/313_\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\347\233\264\351\201\215\345\216\206/solution.md"
rename to "data_backup/1.leetcode/313.\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\347\233\264\351\201\215\345\216\206/solution.md"
diff --git "a/data_backup/1.leetcode/313_\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\347\233\264\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/313_\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\347\233\264\351\201\215\345\216\206/config.json"
deleted file mode 100644
index d8f58978b465cce082433085f1288de253694feb..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/313_\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\347\233\264\351\201\215\345\216\206/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉树的垂直遍历"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉树的垂直遍历"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/314.\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/314.\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..aa80c25b85f38ea47dea0268bacf14e145b745dd
--- /dev/null
+++ "b/data_backup/1.leetcode/314.\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4b5f859d4b83448e81381353bc1eba4c",
+  "keywords": [
+    "leetcode",
+    "计算右侧小于当前元素的个数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "计算右侧小于当前元素的个数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/314_\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/desc.html" "b/data_backup/1.leetcode/314.\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/314_\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/desc.html"
rename to "data_backup/1.leetcode/314.\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/314_\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/solution.cpp" "b/data_backup/1.leetcode/314.\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/314_\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/314.\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/314_\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/solution.json" "b/data_backup/1.leetcode/314.\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/314_\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/solution.json"
rename to "data_backup/1.leetcode/314.\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/314_\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/solution.md" "b/data_backup/1.leetcode/314.\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/314_\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/solution.md"
rename to "data_backup/1.leetcode/314.\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/314_\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/314_\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/config.json"
deleted file mode 100644
index 3329ecec6b2b8abedc59156e6b3806bc99973aad..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/314_\350\256\241\347\256\227\345\217\263\344\276\247\345\260\217\344\272\216\345\275\223\345\211\215\345\205\203\347\264\240\347\232\204\344\270\252\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "计算右侧小于当前元素的个数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "计算右侧小于当前元素的个数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/315.\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/config.json" "b/data_backup/1.leetcode/315.\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0a8078f09a9c41c16175980dbe9273bebcd17c54
--- /dev/null
+++ "b/data_backup/1.leetcode/315.\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b19a2b60d98244eb9e56813921864871",
+  "keywords": [
+    "leetcode",
+    "去除重复字母"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "去除重复字母"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/315_\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/desc.html" "b/data_backup/1.leetcode/315.\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/315_\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/desc.html"
rename to "data_backup/1.leetcode/315.\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/315_\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/solution.cpp" "b/data_backup/1.leetcode/315.\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/315_\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/solution.cpp"
rename to "data_backup/1.leetcode/315.\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/315_\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/solution.json" "b/data_backup/1.leetcode/315.\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/315_\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/solution.json"
rename to "data_backup/1.leetcode/315.\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/solution.json"
diff --git "a/data_backup/1.leetcode/315_\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/solution.md" "b/data_backup/1.leetcode/315.\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/315_\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/solution.md"
rename to "data_backup/1.leetcode/315.\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/solution.md"
diff --git "a/data_backup/1.leetcode/315_\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/config.json" "b/data_backup/1.leetcode/315_\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/config.json"
deleted file mode 100644
index 85de4a79d7357bbc6939bcaf2cff77c26cd4282d..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/315_\345\216\273\351\231\244\351\207\215\345\244\215\345\255\227\346\257\215/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "去除重复字母"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "去除重复字母"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/316.\347\246\273\345\273\272\347\255\221\347\211\251\346\234\200\350\277\221\347\232\204\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/316.\347\246\273\345\273\272\347\255\221\347\211\251\346\234\200\350\277\221\347\232\204\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1e7c9ddd3ab8c30c48d78b1678dd5e23f8e1d357
--- /dev/null
+++ "b/data_backup/1.leetcode/316.\347\246\273\345\273\272\347\255\221\347\211\251\346\234\200\350\277\221\347\232\204\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9f5014fefb7643869fb6ea92f9e47655",
+  "keywords": [
+    "leetcode",
+    "离建筑物最近的距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "离建筑物最近的距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/316_\347\246\273\345\273\272\347\255\221\347\211\251\346\234\200\350\277\221\347\232\204\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/316.\347\246\273\345\273\272\347\255\221\347\211\251\346\234\200\350\277\221\347\232\204\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/316_\347\246\273\345\273\272\347\255\221\347\211\251\346\234\200\350\277\221\347\232\204\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/316.\347\246\273\345\273\272\347\255\221\347\211\251\346\234\200\350\277\221\347\232\204\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/316_\347\246\273\345\273\272\347\255\221\347\211\251\346\234\200\350\277\221\347\232\204\350\267\235\347\246\273/solution.json" "b/data_backup/1.leetcode/316.\347\246\273\345\273\272\347\255\221\347\211\251\346\234\200\350\277\221\347\232\204\350\267\235\347\246\273/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/316_\347\246\273\345\273\272\347\255\221\347\211\251\346\234\200\350\277\221\347\232\204\350\267\235\347\246\273/solution.json"
rename to "data_backup/1.leetcode/316.\347\246\273\345\273\272\347\255\221\347\211\251\346\234\200\350\277\221\347\232\204\350\267\235\347\246\273/solution.json"
diff --git "a/data_backup/1.leetcode/316_\347\246\273\345\273\272\347\255\221\347\211\251\346\234\200\350\277\221\347\232\204\350\267\235\347\246\273/solution.md" "b/data_backup/1.leetcode/316.\347\246\273\345\273\272\347\255\221\347\211\251\346\234\200\350\277\221\347\232\204\350\267\235\347\246\273/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/316_\347\246\273\345\273\272\347\255\221\347\211\251\346\234\200\350\277\221\347\232\204\350\267\235\347\246\273/solution.md"
rename to "data_backup/1.leetcode/316.\347\246\273\345\273\272\347\255\221\347\211\251\346\234\200\350\277\221\347\232\204\350\267\235\347\246\273/solution.md"
diff --git "a/data_backup/1.leetcode/316_\347\246\273\345\273\272\347\255\221\347\211\251\346\234\200\350\277\221\347\232\204\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/316_\347\246\273\345\273\272\347\255\221\347\211\251\346\234\200\350\277\221\347\232\204\350\267\235\347\246\273/config.json"
deleted file mode 100644
index f01197b41a0c3bf3e233e69a1e43537df2bddb8d..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/316_\347\246\273\345\273\272\347\255\221\347\211\251\346\234\200\350\277\221\347\232\204\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "离建筑物最近的距离"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "离建筑物最近的距离"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/317.\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/config.json" "b/data_backup/1.leetcode/317.\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..61321ef9cafbad09a446cb253858429466c7dabd
--- /dev/null
+++ "b/data_backup/1.leetcode/317.\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-afd2f12f41314b0ca0f2d0a81a976f2b",
+  "keywords": [
+    "leetcode",
+    "最大单词长度乘积"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大单词长度乘积"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/317_\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/desc.html" "b/data_backup/1.leetcode/317.\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/317_\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/desc.html"
rename to "data_backup/1.leetcode/317.\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/desc.html"
diff --git "a/data_backup/1.leetcode/317_\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/solution.cpp" "b/data_backup/1.leetcode/317.\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/317_\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/solution.cpp"
rename to "data_backup/1.leetcode/317.\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/317_\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/solution.json" "b/data_backup/1.leetcode/317.\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/317_\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/solution.json"
rename to "data_backup/1.leetcode/317.\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/solution.json"
diff --git "a/data_backup/1.leetcode/317_\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/solution.md" "b/data_backup/1.leetcode/317.\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/317_\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/solution.md"
rename to "data_backup/1.leetcode/317.\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/solution.md"
diff --git "a/data_backup/1.leetcode/317_\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/config.json" "b/data_backup/1.leetcode/317_\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/config.json"
deleted file mode 100644
index c4fdad06273e58c7e132fb7ed3e9f56edcc7bd0a..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/317_\346\234\200\345\244\247\345\215\225\350\257\215\351\225\277\345\272\246\344\271\230\347\247\257/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最大单词长度乘积"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最大单词长度乘积"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/318.\347\201\257\346\263\241\345\274\200\345\205\263/config.json" "b/data_backup/1.leetcode/318.\347\201\257\346\263\241\345\274\200\345\205\263/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ce42fcbf9296d2e090724b6fef7feec86342aabc
--- /dev/null
+++ "b/data_backup/1.leetcode/318.\347\201\257\346\263\241\345\274\200\345\205\263/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7f09ae8df62046499897d2b74f47cb5b",
+  "keywords": [
+    "leetcode",
+    "灯泡开关"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "灯泡开关"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/318_\347\201\257\346\263\241\345\274\200\345\205\263/desc.html" "b/data_backup/1.leetcode/318.\347\201\257\346\263\241\345\274\200\345\205\263/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/318_\347\201\257\346\263\241\345\274\200\345\205\263/desc.html"
rename to "data_backup/1.leetcode/318.\347\201\257\346\263\241\345\274\200\345\205\263/desc.html"
diff --git "a/data_backup/1.leetcode/318_\347\201\257\346\263\241\345\274\200\345\205\263/solution.cpp" "b/data_backup/1.leetcode/318.\347\201\257\346\263\241\345\274\200\345\205\263/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/318_\347\201\257\346\263\241\345\274\200\345\205\263/solution.cpp"
rename to "data_backup/1.leetcode/318.\347\201\257\346\263\241\345\274\200\345\205\263/solution.cpp"
diff --git "a/data_backup/1.leetcode/318_\347\201\257\346\263\241\345\274\200\345\205\263/solution.json" "b/data_backup/1.leetcode/318.\347\201\257\346\263\241\345\274\200\345\205\263/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/318_\347\201\257\346\263\241\345\274\200\345\205\263/solution.json"
rename to "data_backup/1.leetcode/318.\347\201\257\346\263\241\345\274\200\345\205\263/solution.json"
diff --git "a/data_backup/1.leetcode/318_\347\201\257\346\263\241\345\274\200\345\205\263/solution.md" "b/data_backup/1.leetcode/318.\347\201\257\346\263\241\345\274\200\345\205\263/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/318_\347\201\257\346\263\241\345\274\200\345\205\263/solution.md"
rename to "data_backup/1.leetcode/318.\347\201\257\346\263\241\345\274\200\345\205\263/solution.md"
diff --git "a/data_backup/1.leetcode/318_\347\201\257\346\263\241\345\274\200\345\205\263/config.json" "b/data_backup/1.leetcode/318_\347\201\257\346\263\241\345\274\200\345\205\263/config.json"
deleted file mode 100644
index b3b43864d5d7fe85392ed58b49550b5c0ef6af31..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/318_\347\201\257\346\263\241\345\274\200\345\205\263/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "灯泡开关"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "灯泡开关"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/319.\345\210\227\344\270\276\345\215\225\350\257\215\347\232\204\345\205\250\351\203\250\347\274\251\345\206\231/config.json" "b/data_backup/1.leetcode/319.\345\210\227\344\270\276\345\215\225\350\257\215\347\232\204\345\205\250\351\203\250\347\274\251\345\206\231/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1dc7792eeb95ef6f7d5399626a5da34fa6ba7ee8
--- /dev/null
+++ "b/data_backup/1.leetcode/319.\345\210\227\344\270\276\345\215\225\350\257\215\347\232\204\345\205\250\351\203\250\347\274\251\345\206\231/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fbbd157db6964a32bac65a73024bb004",
+  "keywords": [
+    "leetcode",
+    "列举单词的全部缩写"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "列举单词的全部缩写"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/319_\345\210\227\344\270\276\345\215\225\350\257\215\347\232\204\345\205\250\351\203\250\347\274\251\345\206\231/solution.cpp" "b/data_backup/1.leetcode/319.\345\210\227\344\270\276\345\215\225\350\257\215\347\232\204\345\205\250\351\203\250\347\274\251\345\206\231/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/319_\345\210\227\344\270\276\345\215\225\350\257\215\347\232\204\345\205\250\351\203\250\347\274\251\345\206\231/solution.cpp"
rename to "data_backup/1.leetcode/319.\345\210\227\344\270\276\345\215\225\350\257\215\347\232\204\345\205\250\351\203\250\347\274\251\345\206\231/solution.cpp"
diff --git "a/data_backup/1.leetcode/319_\345\210\227\344\270\276\345\215\225\350\257\215\347\232\204\345\205\250\351\203\250\347\274\251\345\206\231/solution.json" "b/data_backup/1.leetcode/319.\345\210\227\344\270\276\345\215\225\350\257\215\347\232\204\345\205\250\351\203\250\347\274\251\345\206\231/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/319_\345\210\227\344\270\276\345\215\225\350\257\215\347\232\204\345\205\250\351\203\250\347\274\251\345\206\231/solution.json"
rename to "data_backup/1.leetcode/319.\345\210\227\344\270\276\345\215\225\350\257\215\347\232\204\345\205\250\351\203\250\347\274\251\345\206\231/solution.json"
diff --git "a/data_backup/1.leetcode/319_\345\210\227\344\270\276\345\215\225\350\257\215\347\232\204\345\205\250\351\203\250\347\274\251\345\206\231/solution.md" "b/data_backup/1.leetcode/319.\345\210\227\344\270\276\345\215\225\350\257\215\347\232\204\345\205\250\351\203\250\347\274\251\345\206\231/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/319_\345\210\227\344\270\276\345\215\225\350\257\215\347\232\204\345\205\250\351\203\250\347\274\251\345\206\231/solution.md"
rename to "data_backup/1.leetcode/319.\345\210\227\344\270\276\345\215\225\350\257\215\347\232\204\345\205\250\351\203\250\347\274\251\345\206\231/solution.md"
diff --git "a/data_backup/1.leetcode/319_\345\210\227\344\270\276\345\215\225\350\257\215\347\232\204\345\205\250\351\203\250\347\274\251\345\206\231/config.json" "b/data_backup/1.leetcode/319_\345\210\227\344\270\276\345\215\225\350\257\215\347\232\204\345\205\250\351\203\250\347\274\251\345\206\231/config.json"
deleted file mode 100644
index 5dc587af7b2a7bda40e8bd98827a12c0edbc94a3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/319_\345\210\227\344\270\276\345\215\225\350\257\215\347\232\204\345\205\250\351\203\250\347\274\251\345\206\231/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "列举单词的全部缩写"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "列举单词的全部缩写"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/31_\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/config.json" "b/data_backup/1.leetcode/31_\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/config.json"
deleted file mode 100644
index e34535daf406f2e43f95f65157faed6686886597..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/31_\346\234\200\351\225\277\346\234\211\346\225\210\346\213\254\345\217\267/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最长有效括号"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最长有效括号"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/32.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/32.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b315d190f050a342cb0c7d60a789e4c039c219b8
--- /dev/null
+++ "b/data_backup/1.leetcode/32.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9b28955fc90e4dc395158fe7f389a98d",
+  "keywords": [
+    "leetcode",
+    "搜索旋转排序数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "搜索旋转排序数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/32_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/32.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/32_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/32.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/32_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/32.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/32_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/32.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/32_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/solution.json" "b/data_backup/1.leetcode/32.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/32_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/solution.json"
rename to "data_backup/1.leetcode/32.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/solution.json"
diff --git "a/data_backup/1.leetcode/32_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/solution.md" "b/data_backup/1.leetcode/32.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/32_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/solution.md"
rename to "data_backup/1.leetcode/32.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/solution.md"
diff --git "a/data_backup/1.leetcode/320.\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/config.json" "b/data_backup/1.leetcode/320.\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8ffa300a86d144bd3bbcca0618aca04c23facaa4
--- /dev/null
+++ "b/data_backup/1.leetcode/320.\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-476b83ac859c40f3a6efd6c3632f1ad2",
+  "keywords": [
+    "leetcode",
+    "拼接最大数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "拼接最大数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/320_\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/desc.html" "b/data_backup/1.leetcode/320.\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/320_\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/desc.html"
rename to "data_backup/1.leetcode/320.\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/320_\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/solution.cpp" "b/data_backup/1.leetcode/320.\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/320_\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/320.\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/320_\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/solution.json" "b/data_backup/1.leetcode/320.\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/320_\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/solution.json"
rename to "data_backup/1.leetcode/320.\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/320_\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/solution.md" "b/data_backup/1.leetcode/320.\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/320_\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/solution.md"
rename to "data_backup/1.leetcode/320.\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/320_\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/config.json" "b/data_backup/1.leetcode/320_\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/config.json"
deleted file mode 100644
index eca0d9203440d52d711da3bdd3c02ecdebd09ff4..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/320_\346\213\274\346\216\245\346\234\200\345\244\247\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "拼接最大数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "拼接最大数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/321.\351\233\266\351\222\261\345\205\221\346\215\242/config.json" "b/data_backup/1.leetcode/321.\351\233\266\351\222\261\345\205\221\346\215\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3a4a21bc752960f8fa31999e3c4d49e72472593c
--- /dev/null
+++ "b/data_backup/1.leetcode/321.\351\233\266\351\222\261\345\205\221\346\215\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-47e6a9973b2d4630b8a61033562c4ecc",
+  "keywords": [
+    "leetcode",
+    "零钱兑换"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "零钱兑换"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/321_\351\233\266\351\222\261\345\205\221\346\215\242/desc.html" "b/data_backup/1.leetcode/321.\351\233\266\351\222\261\345\205\221\346\215\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/321_\351\233\266\351\222\261\345\205\221\346\215\242/desc.html"
rename to "data_backup/1.leetcode/321.\351\233\266\351\222\261\345\205\221\346\215\242/desc.html"
diff --git "a/data_backup/1.leetcode/321_\351\233\266\351\222\261\345\205\221\346\215\242/solution.cpp" "b/data_backup/1.leetcode/321.\351\233\266\351\222\261\345\205\221\346\215\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/321_\351\233\266\351\222\261\345\205\221\346\215\242/solution.cpp"
rename to "data_backup/1.leetcode/321.\351\233\266\351\222\261\345\205\221\346\215\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/321_\351\233\266\351\222\261\345\205\221\346\215\242/solution.json" "b/data_backup/1.leetcode/321.\351\233\266\351\222\261\345\205\221\346\215\242/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/321_\351\233\266\351\222\261\345\205\221\346\215\242/solution.json"
rename to "data_backup/1.leetcode/321.\351\233\266\351\222\261\345\205\221\346\215\242/solution.json"
diff --git "a/data_backup/1.leetcode/321_\351\233\266\351\222\261\345\205\221\346\215\242/solution.md" "b/data_backup/1.leetcode/321.\351\233\266\351\222\261\345\205\221\346\215\242/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/321_\351\233\266\351\222\261\345\205\221\346\215\242/solution.md"
rename to "data_backup/1.leetcode/321.\351\233\266\351\222\261\345\205\221\346\215\242/solution.md"
diff --git "a/data_backup/1.leetcode/321_\351\233\266\351\222\261\345\205\221\346\215\242/config.json" "b/data_backup/1.leetcode/321_\351\233\266\351\222\261\345\205\221\346\215\242/config.json"
deleted file mode 100644
index 3242ac061ade05219ef29fe18867758936e1fbf0..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/321_\351\233\266\351\222\261\345\205\221\346\215\242/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "零钱兑换"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "零钱兑换"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/322.\346\227\240\345\220\221\345\233\276\344\270\255\350\277\236\351\200\232\345\210\206\351\207\217\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/322.\346\227\240\345\220\221\345\233\276\344\270\255\350\277\236\351\200\232\345\210\206\351\207\217\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b63528ee985dd25bc62d780046bfca042812f516
--- /dev/null
+++ "b/data_backup/1.leetcode/322.\346\227\240\345\220\221\345\233\276\344\270\255\350\277\236\351\200\232\345\210\206\351\207\217\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2517ec1dcc384e208e9d2fadba3ae51c",
+  "keywords": [
+    "leetcode",
+    "无向图中连通分量的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "无向图中连通分量的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/322_\346\227\240\345\220\221\345\233\276\344\270\255\350\277\236\351\200\232\345\210\206\351\207\217\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/322.\346\227\240\345\220\221\345\233\276\344\270\255\350\277\236\351\200\232\345\210\206\351\207\217\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/322_\346\227\240\345\220\221\345\233\276\344\270\255\350\277\236\351\200\232\345\210\206\351\207\217\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/322.\346\227\240\345\220\221\345\233\276\344\270\255\350\277\236\351\200\232\345\210\206\351\207\217\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/322_\346\227\240\345\220\221\345\233\276\344\270\255\350\277\236\351\200\232\345\210\206\351\207\217\347\232\204\346\225\260\347\233\256/solution.json" "b/data_backup/1.leetcode/322.\346\227\240\345\220\221\345\233\276\344\270\255\350\277\236\351\200\232\345\210\206\351\207\217\347\232\204\346\225\260\347\233\256/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/322_\346\227\240\345\220\221\345\233\276\344\270\255\350\277\236\351\200\232\345\210\206\351\207\217\347\232\204\346\225\260\347\233\256/solution.json"
rename to "data_backup/1.leetcode/322.\346\227\240\345\220\221\345\233\276\344\270\255\350\277\236\351\200\232\345\210\206\351\207\217\347\232\204\346\225\260\347\233\256/solution.json"
diff --git "a/data_backup/1.leetcode/322_\346\227\240\345\220\221\345\233\276\344\270\255\350\277\236\351\200\232\345\210\206\351\207\217\347\232\204\346\225\260\347\233\256/solution.md" "b/data_backup/1.leetcode/322.\346\227\240\345\220\221\345\233\276\344\270\255\350\277\236\351\200\232\345\210\206\351\207\217\347\232\204\346\225\260\347\233\256/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/322_\346\227\240\345\220\221\345\233\276\344\270\255\350\277\236\351\200\232\345\210\206\351\207\217\347\232\204\346\225\260\347\233\256/solution.md"
rename to "data_backup/1.leetcode/322.\346\227\240\345\220\221\345\233\276\344\270\255\350\277\236\351\200\232\345\210\206\351\207\217\347\232\204\346\225\260\347\233\256/solution.md"
diff --git "a/data_backup/1.leetcode/322_\346\227\240\345\220\221\345\233\276\344\270\255\350\277\236\351\200\232\345\210\206\351\207\217\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/322_\346\227\240\345\220\221\345\233\276\344\270\255\350\277\236\351\200\232\345\210\206\351\207\217\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index 3cd54a8824a96561dc5daeae392f16fba0463e2c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/322_\346\227\240\345\220\221\345\233\276\344\270\255\350\277\236\351\200\232\345\210\206\351\207\217\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "无向图中连通分量的数目"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "无向图中连通分量的数目"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/323.\346\221\206\345\212\250\346\216\222\345\272\217 II/config.json" "b/data_backup/1.leetcode/323.\346\221\206\345\212\250\346\216\222\345\272\217 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..61dc339eb62cf38c10e8291ca8b1a2425a734ab0
--- /dev/null
+++ "b/data_backup/1.leetcode/323.\346\221\206\345\212\250\346\216\222\345\272\217 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-63c518de1e1c4d769be3f66dcb3c8786",
+  "keywords": [
+    "leetcode",
+    "摆动排序 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "摆动排序 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/323_\346\221\206\345\212\250\346\216\222\345\272\217 II/desc.html" "b/data_backup/1.leetcode/323.\346\221\206\345\212\250\346\216\222\345\272\217 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/323_\346\221\206\345\212\250\346\216\222\345\272\217 II/desc.html"
rename to "data_backup/1.leetcode/323.\346\221\206\345\212\250\346\216\222\345\272\217 II/desc.html"
diff --git "a/data_backup/1.leetcode/323_\346\221\206\345\212\250\346\216\222\345\272\217 II/solution.cpp" "b/data_backup/1.leetcode/323.\346\221\206\345\212\250\346\216\222\345\272\217 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/323_\346\221\206\345\212\250\346\216\222\345\272\217 II/solution.cpp"
rename to "data_backup/1.leetcode/323.\346\221\206\345\212\250\346\216\222\345\272\217 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/323_\346\221\206\345\212\250\346\216\222\345\272\217 II/solution.json" "b/data_backup/1.leetcode/323.\346\221\206\345\212\250\346\216\222\345\272\217 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/323_\346\221\206\345\212\250\346\216\222\345\272\217 II/solution.json"
rename to "data_backup/1.leetcode/323.\346\221\206\345\212\250\346\216\222\345\272\217 II/solution.json"
diff --git "a/data_backup/1.leetcode/323_\346\221\206\345\212\250\346\216\222\345\272\217 II/solution.md" "b/data_backup/1.leetcode/323.\346\221\206\345\212\250\346\216\222\345\272\217 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/323_\346\221\206\345\212\250\346\216\222\345\272\217 II/solution.md"
rename to "data_backup/1.leetcode/323.\346\221\206\345\212\250\346\216\222\345\272\217 II/solution.md"
diff --git "a/data_backup/1.leetcode/323_\346\221\206\345\212\250\346\216\222\345\272\217 II/config.json" "b/data_backup/1.leetcode/323_\346\221\206\345\212\250\346\216\222\345\272\217 II/config.json"
deleted file mode 100644
index edaba41269b59822c8b9ccd7f4633f71e6f025c2..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/323_\346\221\206\345\212\250\346\216\222\345\272\217 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "摆动排序 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "摆动排序 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/324.\345\222\214\347\255\211\344\272\216 k \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/config.json" "b/data_backup/1.leetcode/324.\345\222\214\347\255\211\344\272\216 k \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..efb1e972d6c5e5226e545a6e6f8f8aa0f6124702
--- /dev/null
+++ "b/data_backup/1.leetcode/324.\345\222\214\347\255\211\344\272\216 k \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8fad8ed105cb4365a0b2ba042e009c4a",
+  "keywords": [
+    "leetcode",
+    "和等于 k 的最长子数组长度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "和等于 k 的最长子数组长度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/324_\345\222\214\347\255\211\344\272\216 k \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/solution.cpp" "b/data_backup/1.leetcode/324.\345\222\214\347\255\211\344\272\216 k \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/324_\345\222\214\347\255\211\344\272\216 k \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/324.\345\222\214\347\255\211\344\272\216 k \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/324_\345\222\214\347\255\211\344\272\216 k \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/solution.json" "b/data_backup/1.leetcode/324.\345\222\214\347\255\211\344\272\216 k \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/324_\345\222\214\347\255\211\344\272\216 k \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/solution.json"
rename to "data_backup/1.leetcode/324.\345\222\214\347\255\211\344\272\216 k \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/solution.json"
diff --git "a/data_backup/1.leetcode/324_\345\222\214\347\255\211\344\272\216 k \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/solution.md" "b/data_backup/1.leetcode/324.\345\222\214\347\255\211\344\272\216 k \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/324_\345\222\214\347\255\211\344\272\216 k \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/solution.md"
rename to "data_backup/1.leetcode/324.\345\222\214\347\255\211\344\272\216 k \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/solution.md"
diff --git "a/data_backup/1.leetcode/324_\345\222\214\347\255\211\344\272\216 k \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/config.json" "b/data_backup/1.leetcode/324_\345\222\214\347\255\211\344\272\216 k \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/config.json"
deleted file mode 100644
index f911d442c666fbfc05cbd1d5951965cc98fd6a69..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/324_\345\222\214\347\255\211\344\272\216 k \347\232\204\346\234\200\351\225\277\345\255\220\346\225\260\347\273\204\351\225\277\345\272\246/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "和等于 k 的最长子数组长度"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "和等于 k 的最长子数组长度"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/325.3\347\232\204\345\271\202/config.json" "b/data_backup/1.leetcode/325.3\347\232\204\345\271\202/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0ba1675aee5d697e21b71f84d1ab975e2e3b737b
--- /dev/null
+++ "b/data_backup/1.leetcode/325.3\347\232\204\345\271\202/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2ca8cd348c3842848fa8ae1ba69333e5",
+  "keywords": [
+    "leetcode",
+    "3的幂"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "3的幂"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/325_3\347\232\204\345\271\202/desc.html" "b/data_backup/1.leetcode/325.3\347\232\204\345\271\202/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/325_3\347\232\204\345\271\202/desc.html"
rename to "data_backup/1.leetcode/325.3\347\232\204\345\271\202/desc.html"
diff --git "a/data_backup/1.leetcode/325_3\347\232\204\345\271\202/solution.cpp" "b/data_backup/1.leetcode/325.3\347\232\204\345\271\202/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/325_3\347\232\204\345\271\202/solution.cpp"
rename to "data_backup/1.leetcode/325.3\347\232\204\345\271\202/solution.cpp"
diff --git "a/data_backup/1.leetcode/325_3\347\232\204\345\271\202/solution.json" "b/data_backup/1.leetcode/325.3\347\232\204\345\271\202/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/325_3\347\232\204\345\271\202/solution.json"
rename to "data_backup/1.leetcode/325.3\347\232\204\345\271\202/solution.json"
diff --git "a/data_backup/1.leetcode/325_3\347\232\204\345\271\202/solution.md" "b/data_backup/1.leetcode/325.3\347\232\204\345\271\202/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/325_3\347\232\204\345\271\202/solution.md"
rename to "data_backup/1.leetcode/325.3\347\232\204\345\271\202/solution.md"
diff --git "a/data_backup/1.leetcode/325_3\347\232\204\345\271\202/config.json" "b/data_backup/1.leetcode/325_3\347\232\204\345\271\202/config.json"
deleted file mode 100644
index 72c39b025f8271ca0a5285cc7a8a37178400a680..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/325_3\347\232\204\345\271\202/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "3的幂"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "3的幂"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/326.\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/326.\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..af192f4e56343ee6421d166ae1d17844f9aa95df
--- /dev/null
+++ "b/data_backup/1.leetcode/326.\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-56f49e9431934f4ab2e3b09586675d3c",
+  "keywords": [
+    "leetcode",
+    "区间和的个数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "区间和的个数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/326_\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/desc.html" "b/data_backup/1.leetcode/326.\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/326_\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/desc.html"
rename to "data_backup/1.leetcode/326.\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/326_\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/solution.cpp" "b/data_backup/1.leetcode/326.\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/326_\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/326.\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/326_\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/solution.json" "b/data_backup/1.leetcode/326.\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/326_\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/solution.json"
rename to "data_backup/1.leetcode/326.\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/326_\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/solution.md" "b/data_backup/1.leetcode/326.\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/326_\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/solution.md"
rename to "data_backup/1.leetcode/326.\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/326_\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/326_\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/config.json"
deleted file mode 100644
index 7846b172c56984fb7ab018424e010b1b6a7f3d2f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/326_\345\214\272\351\227\264\345\222\214\347\232\204\344\270\252\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "区间和的个数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "区间和的个数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/327.\345\245\207\345\201\266\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/327.\345\245\207\345\201\266\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..140f875e905c8ef2efb9cafe97ddb0180e2f3a29
--- /dev/null
+++ "b/data_backup/1.leetcode/327.\345\245\207\345\201\266\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3349e55c48ad41ddaec8f563d0834702",
+  "keywords": [
+    "leetcode",
+    "奇偶链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "奇偶链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/327_\345\245\207\345\201\266\351\223\276\350\241\250/desc.html" "b/data_backup/1.leetcode/327.\345\245\207\345\201\266\351\223\276\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/327_\345\245\207\345\201\266\351\223\276\350\241\250/desc.html"
rename to "data_backup/1.leetcode/327.\345\245\207\345\201\266\351\223\276\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/327_\345\245\207\345\201\266\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/327.\345\245\207\345\201\266\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/327_\345\245\207\345\201\266\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/327.\345\245\207\345\201\266\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/327_\345\245\207\345\201\266\351\223\276\350\241\250/solution.json" "b/data_backup/1.leetcode/327.\345\245\207\345\201\266\351\223\276\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/327_\345\245\207\345\201\266\351\223\276\350\241\250/solution.json"
rename to "data_backup/1.leetcode/327.\345\245\207\345\201\266\351\223\276\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/327_\345\245\207\345\201\266\351\223\276\350\241\250/solution.md" "b/data_backup/1.leetcode/327.\345\245\207\345\201\266\351\223\276\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/327_\345\245\207\345\201\266\351\223\276\350\241\250/solution.md"
rename to "data_backup/1.leetcode/327.\345\245\207\345\201\266\351\223\276\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/327_\345\245\207\345\201\266\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/327_\345\245\207\345\201\266\351\223\276\350\241\250/config.json"
deleted file mode 100644
index 92ca19f36f3e1cd63a2eb8b593394db29d002594..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/327_\345\245\207\345\201\266\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "奇偶链表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "奇偶链表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/328.\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/328.\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4173ef0e59884740351cfaecaede05dc93dcc884
--- /dev/null
+++ "b/data_backup/1.leetcode/328.\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cc7dd9d995154de7bc9eafad61398c1e",
+  "keywords": [
+    "leetcode",
+    "矩阵中的最长递增路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "矩阵中的最长递增路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/328_\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/328.\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/328_\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/328.\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/328_\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/328.\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/328_\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/328.\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/328_\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/solution.json" "b/data_backup/1.leetcode/328.\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/328_\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/solution.json"
rename to "data_backup/1.leetcode/328.\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/solution.json"
diff --git "a/data_backup/1.leetcode/328_\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/solution.md" "b/data_backup/1.leetcode/328.\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/328_\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/solution.md"
rename to "data_backup/1.leetcode/328.\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/solution.md"
diff --git "a/data_backup/1.leetcode/328_\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/328_\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/config.json"
deleted file mode 100644
index 2153a126b25f5c8da7edbc038ed6c1d8944d7aae..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/328_\347\237\251\351\230\265\344\270\255\347\232\204\346\234\200\351\225\277\351\200\222\345\242\236\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "矩阵中的最长递增路径"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "矩阵中的最长递增路径"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/329.\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/329.\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..314630278718fa8b74c315040f505fc9b7b69f0b
--- /dev/null
+++ "b/data_backup/1.leetcode/329.\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-877445164cb3460c98afa991e4cba2d9",
+  "keywords": [
+    "leetcode",
+    "按要求补齐数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按要求补齐数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/329_\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/329.\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/329_\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/329.\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/329_\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/329.\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/329_\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/329.\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/329_\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/solution.json" "b/data_backup/1.leetcode/329.\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/329_\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/solution.json"
rename to "data_backup/1.leetcode/329.\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/solution.json"
diff --git "a/data_backup/1.leetcode/329_\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/solution.md" "b/data_backup/1.leetcode/329.\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/329_\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/solution.md"
rename to "data_backup/1.leetcode/329.\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/solution.md"
diff --git "a/data_backup/1.leetcode/329_\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/329_\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index 488de4792e0dcc883b915d3f9a6a04ebfa36e12a..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/329_\346\214\211\350\246\201\346\261\202\350\241\245\351\275\220\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "按要求补齐数组"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "按要求补齐数组"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/32_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/32_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/config.json"
deleted file mode 100644
index 594392b9b418ac903fe4c203fb62522fd6c83482..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/32_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "搜索旋转排序数组"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "搜索旋转排序数组"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/33.\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/config.json" "b/data_backup/1.leetcode/33.\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8eda2749ce61b5f9d3b0b2f350bbecb0b4a7c09c
--- /dev/null
+++ "b/data_backup/1.leetcode/33.\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-07471f30e3774b0bb5aeb611851dc2a1",
+  "keywords": [
+    "leetcode",
+    "在排序数组中查找元素的第一个和最后一个位置"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "在排序数组中查找元素的第一个和最后一个位置"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/33_\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/desc.html" "b/data_backup/1.leetcode/33.\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/33_\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/desc.html"
rename to "data_backup/1.leetcode/33.\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/desc.html"
diff --git "a/data_backup/1.leetcode/33_\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/solution.cpp" "b/data_backup/1.leetcode/33.\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/33_\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/solution.cpp"
rename to "data_backup/1.leetcode/33.\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/33_\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/solution.json" "b/data_backup/1.leetcode/33.\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/33_\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/solution.json"
rename to "data_backup/1.leetcode/33.\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/solution.json"
diff --git "a/data_backup/1.leetcode/33_\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/solution.md" "b/data_backup/1.leetcode/33.\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/33_\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/solution.md"
rename to "data_backup/1.leetcode/33.\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/solution.md"
diff --git "a/data_backup/1.leetcode/330.\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/config.json" "b/data_backup/1.leetcode/330.\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..712c163b7c0ba6a04843b96682b76b21c96c0780
--- /dev/null
+++ "b/data_backup/1.leetcode/330.\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b18827d0653b4af4a67d597e75cd80fc",
+  "keywords": [
+    "leetcode",
+    "验证二叉树的前序序列化"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "验证二叉树的前序序列化"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/330_\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/desc.html" "b/data_backup/1.leetcode/330.\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/330_\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/desc.html"
rename to "data_backup/1.leetcode/330.\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/desc.html"
diff --git "a/data_backup/1.leetcode/330_\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/solution.cpp" "b/data_backup/1.leetcode/330.\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/330_\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/solution.cpp"
rename to "data_backup/1.leetcode/330.\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/solution.cpp"
diff --git "a/data_backup/1.leetcode/330_\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/solution.json" "b/data_backup/1.leetcode/330.\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/330_\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/solution.json"
rename to "data_backup/1.leetcode/330.\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/solution.json"
diff --git "a/data_backup/1.leetcode/330_\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/solution.md" "b/data_backup/1.leetcode/330.\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/330_\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/solution.md"
rename to "data_backup/1.leetcode/330.\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/solution.md"
diff --git "a/data_backup/1.leetcode/330_\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/config.json" "b/data_backup/1.leetcode/330_\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/config.json"
deleted file mode 100644
index ccdd1ff690fc898d456dfea45feaf5432b4a7390..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/330_\351\252\214\350\257\201\344\272\214\345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\345\272\217\345\210\227\345\214\226/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "验证二叉树的前序序列化"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "验证二叉树的前序序列化"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/331.\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/config.json" "b/data_backup/1.leetcode/331.\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a13d37e476159e9f973acbbfa0ead84067c8a529
--- /dev/null
+++ "b/data_backup/1.leetcode/331.\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-68e74a0e2b2b44658738c61749b48583",
+  "keywords": [
+    "leetcode",
+    "重新安排行程"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重新安排行程"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/331_\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/desc.html" "b/data_backup/1.leetcode/331.\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/331_\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/desc.html"
rename to "data_backup/1.leetcode/331.\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/desc.html"
diff --git "a/data_backup/1.leetcode/331_\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/solution.cpp" "b/data_backup/1.leetcode/331.\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/331_\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/solution.cpp"
rename to "data_backup/1.leetcode/331.\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/solution.cpp"
diff --git "a/data_backup/1.leetcode/331_\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/solution.json" "b/data_backup/1.leetcode/331.\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/331_\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/solution.json"
rename to "data_backup/1.leetcode/331.\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/solution.json"
diff --git "a/data_backup/1.leetcode/331_\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/solution.md" "b/data_backup/1.leetcode/331.\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/331_\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/solution.md"
rename to "data_backup/1.leetcode/331.\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/solution.md"
diff --git "a/data_backup/1.leetcode/331_\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/config.json" "b/data_backup/1.leetcode/331_\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/config.json"
deleted file mode 100644
index 9870d05eaa72095987535067f31bfd86eb30a9a3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/331_\351\207\215\346\226\260\345\256\211\346\216\222\350\241\214\347\250\213/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "重新安排行程"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "重新安排行程"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/332.\346\234\200\345\244\247 BST \345\255\220\346\240\221/config.json" "b/data_backup/1.leetcode/332.\346\234\200\345\244\247 BST \345\255\220\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..69410c7303d63da79bcb502377b01b7c61adae36
--- /dev/null
+++ "b/data_backup/1.leetcode/332.\346\234\200\345\244\247 BST \345\255\220\346\240\221/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c95f8f2a92884ffa8417b24292e72137",
+  "keywords": [
+    "leetcode",
+    "最大 BST 子树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大 BST 子树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/332_\346\234\200\345\244\247 BST \345\255\220\346\240\221/solution.cpp" "b/data_backup/1.leetcode/332.\346\234\200\345\244\247 BST \345\255\220\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/332_\346\234\200\345\244\247 BST \345\255\220\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/332.\346\234\200\345\244\247 BST \345\255\220\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/332_\346\234\200\345\244\247 BST \345\255\220\346\240\221/solution.json" "b/data_backup/1.leetcode/332.\346\234\200\345\244\247 BST \345\255\220\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/332_\346\234\200\345\244\247 BST \345\255\220\346\240\221/solution.json"
rename to "data_backup/1.leetcode/332.\346\234\200\345\244\247 BST \345\255\220\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/332_\346\234\200\345\244\247 BST \345\255\220\346\240\221/solution.md" "b/data_backup/1.leetcode/332.\346\234\200\345\244\247 BST \345\255\220\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/332_\346\234\200\345\244\247 BST \345\255\220\346\240\221/solution.md"
rename to "data_backup/1.leetcode/332.\346\234\200\345\244\247 BST \345\255\220\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/332_\346\234\200\345\244\247 BST \345\255\220\346\240\221/config.json" "b/data_backup/1.leetcode/332_\346\234\200\345\244\247 BST \345\255\220\346\240\221/config.json"
deleted file mode 100644
index 9f8306699322c050e65a94c9d7e38b58181f8462..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/332_\346\234\200\345\244\247 BST \345\255\220\346\240\221/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最大 BST 子树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最大 BST 子树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/333.\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/333.\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..113e538e888c8b35d22612916d52569812969b57
--- /dev/null
+++ "b/data_backup/1.leetcode/333.\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5a326bf268ad47c1aef3c8328f4b9a8f",
+  "keywords": [
+    "leetcode",
+    "递增的三元子序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "递增的三元子序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/333_\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/333.\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/333_\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/333.\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/333_\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/333.\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/333_\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/333.\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/333_\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/solution.json" "b/data_backup/1.leetcode/333.\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/333_\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/solution.json"
rename to "data_backup/1.leetcode/333.\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/solution.json"
diff --git "a/data_backup/1.leetcode/333_\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/solution.md" "b/data_backup/1.leetcode/333.\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/333_\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/solution.md"
rename to "data_backup/1.leetcode/333.\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/solution.md"
diff --git "a/data_backup/1.leetcode/333_\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/333_\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/config.json"
deleted file mode 100644
index cdd98819bf17dc60b00040ab4cedfa3a38ae1318..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/333_\351\200\222\345\242\236\347\232\204\344\270\211\345\205\203\345\255\220\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "递增的三元子序列"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "递增的三元子序列"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/334.\350\267\257\345\276\204\344\272\244\345\217\211/config.json" "b/data_backup/1.leetcode/334.\350\267\257\345\276\204\344\272\244\345\217\211/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ac5224f369d07b58ff7a2be1bd0b1ee76848c94c
--- /dev/null
+++ "b/data_backup/1.leetcode/334.\350\267\257\345\276\204\344\272\244\345\217\211/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ec9e51e1191c4d4c8a3d650e640f9bbe",
+  "keywords": [
+    "leetcode",
+    "路径交叉"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "路径交叉"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/334_\350\267\257\345\276\204\344\272\244\345\217\211/desc.html" "b/data_backup/1.leetcode/334.\350\267\257\345\276\204\344\272\244\345\217\211/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/334_\350\267\257\345\276\204\344\272\244\345\217\211/desc.html"
rename to "data_backup/1.leetcode/334.\350\267\257\345\276\204\344\272\244\345\217\211/desc.html"
diff --git "a/data_backup/1.leetcode/334_\350\267\257\345\276\204\344\272\244\345\217\211/solution.cpp" "b/data_backup/1.leetcode/334.\350\267\257\345\276\204\344\272\244\345\217\211/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/334_\350\267\257\345\276\204\344\272\244\345\217\211/solution.cpp"
rename to "data_backup/1.leetcode/334.\350\267\257\345\276\204\344\272\244\345\217\211/solution.cpp"
diff --git "a/data_backup/1.leetcode/334_\350\267\257\345\276\204\344\272\244\345\217\211/solution.json" "b/data_backup/1.leetcode/334.\350\267\257\345\276\204\344\272\244\345\217\211/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/334_\350\267\257\345\276\204\344\272\244\345\217\211/solution.json"
rename to "data_backup/1.leetcode/334.\350\267\257\345\276\204\344\272\244\345\217\211/solution.json"
diff --git "a/data_backup/1.leetcode/334_\350\267\257\345\276\204\344\272\244\345\217\211/solution.md" "b/data_backup/1.leetcode/334.\350\267\257\345\276\204\344\272\244\345\217\211/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/334_\350\267\257\345\276\204\344\272\244\345\217\211/solution.md"
rename to "data_backup/1.leetcode/334.\350\267\257\345\276\204\344\272\244\345\217\211/solution.md"
diff --git "a/data_backup/1.leetcode/334_\350\267\257\345\276\204\344\272\244\345\217\211/config.json" "b/data_backup/1.leetcode/334_\350\267\257\345\276\204\344\272\244\345\217\211/config.json"
deleted file mode 100644
index 4764cd1d9a733b149ef11a78929a0d1c33fd5793..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/334_\350\267\257\345\276\204\344\272\244\345\217\211/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "路径交叉"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "路径交叉"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/335.\345\233\236\346\226\207\345\257\271/config.json" "b/data_backup/1.leetcode/335.\345\233\236\346\226\207\345\257\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cb3b3d7692df9fb777fc2c2f2e533140cffc6a9d
--- /dev/null
+++ "b/data_backup/1.leetcode/335.\345\233\236\346\226\207\345\257\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3c5c787493fd4aebb86f1ed545798eec",
+  "keywords": [
+    "leetcode",
+    "回文对"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "回文对"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/335_\345\233\236\346\226\207\345\257\271/desc.html" "b/data_backup/1.leetcode/335.\345\233\236\346\226\207\345\257\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/335_\345\233\236\346\226\207\345\257\271/desc.html"
rename to "data_backup/1.leetcode/335.\345\233\236\346\226\207\345\257\271/desc.html"
diff --git "a/data_backup/1.leetcode/335_\345\233\236\346\226\207\345\257\271/solution.cpp" "b/data_backup/1.leetcode/335.\345\233\236\346\226\207\345\257\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/335_\345\233\236\346\226\207\345\257\271/solution.cpp"
rename to "data_backup/1.leetcode/335.\345\233\236\346\226\207\345\257\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/335_\345\233\236\346\226\207\345\257\271/solution.json" "b/data_backup/1.leetcode/335.\345\233\236\346\226\207\345\257\271/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/335_\345\233\236\346\226\207\345\257\271/solution.json"
rename to "data_backup/1.leetcode/335.\345\233\236\346\226\207\345\257\271/solution.json"
diff --git "a/data_backup/1.leetcode/335_\345\233\236\346\226\207\345\257\271/solution.md" "b/data_backup/1.leetcode/335.\345\233\236\346\226\207\345\257\271/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/335_\345\233\236\346\226\207\345\257\271/solution.md"
rename to "data_backup/1.leetcode/335.\345\233\236\346\226\207\345\257\271/solution.md"
diff --git "a/data_backup/1.leetcode/335_\345\233\236\346\226\207\345\257\271/config.json" "b/data_backup/1.leetcode/335_\345\233\236\346\226\207\345\257\271/config.json"
deleted file mode 100644
index e610432fc1271bd4253dafa4f3947a314ff0ca97..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/335_\345\233\236\346\226\207\345\257\271/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "回文对"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "回文对"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/336.\346\211\223\345\256\266\345\212\253\350\210\215 III/config.json" "b/data_backup/1.leetcode/336.\346\211\223\345\256\266\345\212\253\350\210\215 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..89cef61705ae935e133651966e30cc6430618742
--- /dev/null
+++ "b/data_backup/1.leetcode/336.\346\211\223\345\256\266\345\212\253\350\210\215 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-046f1483bf0a4067af866efb9e755974",
+  "keywords": [
+    "leetcode",
+    "打家劫舍 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "打家劫舍 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/336_\346\211\223\345\256\266\345\212\253\350\210\215 III/desc.html" "b/data_backup/1.leetcode/336.\346\211\223\345\256\266\345\212\253\350\210\215 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/336_\346\211\223\345\256\266\345\212\253\350\210\215 III/desc.html"
rename to "data_backup/1.leetcode/336.\346\211\223\345\256\266\345\212\253\350\210\215 III/desc.html"
diff --git "a/data_backup/1.leetcode/336_\346\211\223\345\256\266\345\212\253\350\210\215 III/solution.cpp" "b/data_backup/1.leetcode/336.\346\211\223\345\256\266\345\212\253\350\210\215 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/336_\346\211\223\345\256\266\345\212\253\350\210\215 III/solution.cpp"
rename to "data_backup/1.leetcode/336.\346\211\223\345\256\266\345\212\253\350\210\215 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/336_\346\211\223\345\256\266\345\212\253\350\210\215 III/solution.json" "b/data_backup/1.leetcode/336.\346\211\223\345\256\266\345\212\253\350\210\215 III/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/336_\346\211\223\345\256\266\345\212\253\350\210\215 III/solution.json"
rename to "data_backup/1.leetcode/336.\346\211\223\345\256\266\345\212\253\350\210\215 III/solution.json"
diff --git "a/data_backup/1.leetcode/336_\346\211\223\345\256\266\345\212\253\350\210\215 III/solution.md" "b/data_backup/1.leetcode/336.\346\211\223\345\256\266\345\212\253\350\210\215 III/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/336_\346\211\223\345\256\266\345\212\253\350\210\215 III/solution.md"
rename to "data_backup/1.leetcode/336.\346\211\223\345\256\266\345\212\253\350\210\215 III/solution.md"
diff --git "a/data_backup/1.leetcode/336_\346\211\223\345\256\266\345\212\253\350\210\215 III/config.json" "b/data_backup/1.leetcode/336_\346\211\223\345\256\266\345\212\253\350\210\215 III/config.json"
deleted file mode 100644
index 970714d50d00e4f158026cd6ec33abb6b5b0a598..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/336_\346\211\223\345\256\266\345\212\253\350\210\215 III/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "打家劫舍 III"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "打家劫舍 III"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/337.\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/config.json" "b/data_backup/1.leetcode/337.\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a70cdc8f88fddeb7c00bdbdcc7c70c34cfa589a2
--- /dev/null
+++ "b/data_backup/1.leetcode/337.\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4feda293a1fd439288808145f1201b18",
+  "keywords": [
+    "leetcode",
+    "比特位计数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "比特位计数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/337_\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/desc.html" "b/data_backup/1.leetcode/337.\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/337_\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/337.\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/337_\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/337.\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/337_\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/337.\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/337_\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/solution.json" "b/data_backup/1.leetcode/337.\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/337_\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/solution.json"
rename to "data_backup/1.leetcode/337.\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/337_\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/solution.md" "b/data_backup/1.leetcode/337.\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/337_\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/solution.md"
rename to "data_backup/1.leetcode/337.\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/337_\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/config.json" "b/data_backup/1.leetcode/337_\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/config.json"
deleted file mode 100644
index a792db959784ef93ec4f2dfae1df7b982b9f5b17..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/337_\346\257\224\347\211\271\344\275\215\350\256\241\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "比特位计数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "比特位计数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/338.\345\265\214\345\245\227\345\210\227\350\241\250\346\235\203\351\207\215\345\222\214/config.json" "b/data_backup/1.leetcode/338.\345\265\214\345\245\227\345\210\227\350\241\250\346\235\203\351\207\215\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c6400b91a49d6c0ed9ddb1c9647e8b9f3b3b57e0
--- /dev/null
+++ "b/data_backup/1.leetcode/338.\345\265\214\345\245\227\345\210\227\350\241\250\346\235\203\351\207\215\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-db04efb16edf439f91d1430f12d261ce",
+  "keywords": [
+    "leetcode",
+    "嵌套列表权重和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "嵌套列表权重和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/338_\345\265\214\345\245\227\345\210\227\350\241\250\346\235\203\351\207\215\345\222\214/solution.cpp" "b/data_backup/1.leetcode/338.\345\265\214\345\245\227\345\210\227\350\241\250\346\235\203\351\207\215\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/338_\345\265\214\345\245\227\345\210\227\350\241\250\346\235\203\351\207\215\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/338.\345\265\214\345\245\227\345\210\227\350\241\250\346\235\203\351\207\215\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/338_\345\265\214\345\245\227\345\210\227\350\241\250\346\235\203\351\207\215\345\222\214/solution.json" "b/data_backup/1.leetcode/338.\345\265\214\345\245\227\345\210\227\350\241\250\346\235\203\351\207\215\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/338_\345\265\214\345\245\227\345\210\227\350\241\250\346\235\203\351\207\215\345\222\214/solution.json"
rename to "data_backup/1.leetcode/338.\345\265\214\345\245\227\345\210\227\350\241\250\346\235\203\351\207\215\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/338_\345\265\214\345\245\227\345\210\227\350\241\250\346\235\203\351\207\215\345\222\214/solution.md" "b/data_backup/1.leetcode/338.\345\265\214\345\245\227\345\210\227\350\241\250\346\235\203\351\207\215\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/338_\345\265\214\345\245\227\345\210\227\350\241\250\346\235\203\351\207\215\345\222\214/solution.md"
rename to "data_backup/1.leetcode/338.\345\265\214\345\245\227\345\210\227\350\241\250\346\235\203\351\207\215\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/338_\345\265\214\345\245\227\345\210\227\350\241\250\346\235\203\351\207\215\345\222\214/config.json" "b/data_backup/1.leetcode/338_\345\265\214\345\245\227\345\210\227\350\241\250\346\235\203\351\207\215\345\222\214/config.json"
deleted file mode 100644
index 0acf4294affa6ef74e303eccf7db9906f88adc4b..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/338_\345\265\214\345\245\227\345\210\227\350\241\250\346\235\203\351\207\215\345\222\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "嵌套列表权重和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "嵌套列表权重和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/339.\350\207\263\345\244\232\345\214\205\345\220\253 K \344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/339.\350\207\263\345\244\232\345\214\205\345\220\253 K \344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0d0609a43a6e7e07f38fe29d6cd2e82a4c47a1ce
--- /dev/null
+++ "b/data_backup/1.leetcode/339.\350\207\263\345\244\232\345\214\205\345\220\253 K \344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-94587917a18f48ab8d53099c4ddd0da4",
+  "keywords": [
+    "leetcode",
+    "至多包含 K 个不同字符的最长子串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "至多包含 K 个不同字符的最长子串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/339_\350\207\263\345\244\232\345\214\205\345\220\253 K \344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.cpp" "b/data_backup/1.leetcode/339.\350\207\263\345\244\232\345\214\205\345\220\253 K \344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/339_\350\207\263\345\244\232\345\214\205\345\220\253 K \344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/339.\350\207\263\345\244\232\345\214\205\345\220\253 K \344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/339_\350\207\263\345\244\232\345\214\205\345\220\253 K \344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.json" "b/data_backup/1.leetcode/339.\350\207\263\345\244\232\345\214\205\345\220\253 K \344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/339_\350\207\263\345\244\232\345\214\205\345\220\253 K \344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.json"
rename to "data_backup/1.leetcode/339.\350\207\263\345\244\232\345\214\205\345\220\253 K \344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/339_\350\207\263\345\244\232\345\214\205\345\220\253 K \344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.md" "b/data_backup/1.leetcode/339.\350\207\263\345\244\232\345\214\205\345\220\253 K \344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/339_\350\207\263\345\244\232\345\214\205\345\220\253 K \344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.md"
rename to "data_backup/1.leetcode/339.\350\207\263\345\244\232\345\214\205\345\220\253 K \344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/339_\350\207\263\345\244\232\345\214\205\345\220\253 K \344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/339_\350\207\263\345\244\232\345\214\205\345\220\253 K \344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json"
deleted file mode 100644
index 7b98dd8f9eb0706c99085e30d1b6e1baf17892e4..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/339_\350\207\263\345\244\232\345\214\205\345\220\253 K \344\270\252\344\270\215\345\220\214\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "至多包含 K 个不同字符的最长子串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "至多包含 K 个不同字符的最长子串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/33_\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/config.json" "b/data_backup/1.leetcode/33_\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/config.json"
deleted file mode 100644
index 822975df83b43c3662fc4bab9a2a607942505aa7..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/33_\345\234\250\346\216\222\345\272\217\346\225\260\347\273\204\344\270\255\346\237\245\346\211\276\345\205\203\347\264\240\347\232\204\347\254\254\344\270\200\344\270\252\345\222\214\346\234\200\345\220\216\344\270\200\344\270\252\344\275\215\347\275\256/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "在排序数组中查找元素的第一个和最后一个位置"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "在排序数组中查找元素的第一个和最后一个位置"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/34.\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/config.json" "b/data_backup/1.leetcode/34.\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..60314335fa53541bb1b3b50be0c9bb2f1f96f0a7
--- /dev/null
+++ "b/data_backup/1.leetcode/34.\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-20612e7a0cb947c4a872c0f1ee0ee5ee",
+  "keywords": [
+    "leetcode",
+    "搜索插入位置"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "搜索插入位置"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/34_\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/desc.html" "b/data_backup/1.leetcode/34.\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/34_\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/desc.html"
rename to "data_backup/1.leetcode/34.\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/desc.html"
diff --git "a/data_backup/1.leetcode/34_\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/solution.cpp" "b/data_backup/1.leetcode/34.\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/34_\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/solution.cpp"
rename to "data_backup/1.leetcode/34.\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/34_\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/solution.json" "b/data_backup/1.leetcode/34.\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/34_\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/solution.json"
rename to "data_backup/1.leetcode/34.\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/solution.json"
diff --git "a/data_backup/1.leetcode/34_\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/solution.md" "b/data_backup/1.leetcode/34.\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/34_\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/solution.md"
rename to "data_backup/1.leetcode/34.\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/solution.md"
diff --git "a/data_backup/1.leetcode/340.\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/config.json" "b/data_backup/1.leetcode/340.\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a723282792bc10e058a6389984e87290ff827d2b
--- /dev/null
+++ "b/data_backup/1.leetcode/340.\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b52188ca107f42db935096b8640aa995",
+  "keywords": [
+    "leetcode",
+    "扁平化嵌套列表迭代器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "扁平化嵌套列表迭代器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/340_\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/desc.html" "b/data_backup/1.leetcode/340.\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/340_\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/desc.html"
rename to "data_backup/1.leetcode/340.\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/340_\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/solution.cpp" "b/data_backup/1.leetcode/340.\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/340_\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/340.\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/340_\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/solution.json" "b/data_backup/1.leetcode/340.\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/340_\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/solution.json"
rename to "data_backup/1.leetcode/340.\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/solution.json"
diff --git "a/data_backup/1.leetcode/340_\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/solution.md" "b/data_backup/1.leetcode/340.\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/340_\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/solution.md"
rename to "data_backup/1.leetcode/340.\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/solution.md"
diff --git "a/data_backup/1.leetcode/340_\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/config.json" "b/data_backup/1.leetcode/340_\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/config.json"
deleted file mode 100644
index 7b2fca6483b5e62d05db4597d5a84a33e0f74d5f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/340_\346\211\201\345\271\263\345\214\226\345\265\214\345\245\227\345\210\227\350\241\250\350\277\255\344\273\243\345\231\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "扁平化嵌套列表迭代器"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "扁平化嵌套列表迭代器"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/341.4\347\232\204\345\271\202/config.json" "b/data_backup/1.leetcode/341.4\347\232\204\345\271\202/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ce567048b7f9df9504677fc1e64673e72beed34f
--- /dev/null
+++ "b/data_backup/1.leetcode/341.4\347\232\204\345\271\202/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9a849a5941594308a3e12a235bebd8ee",
+  "keywords": [
+    "leetcode",
+    "4的幂"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "4的幂"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/341_4\347\232\204\345\271\202/desc.html" "b/data_backup/1.leetcode/341.4\347\232\204\345\271\202/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/341_4\347\232\204\345\271\202/desc.html"
rename to "data_backup/1.leetcode/341.4\347\232\204\345\271\202/desc.html"
diff --git "a/data_backup/1.leetcode/341_4\347\232\204\345\271\202/solution.cpp" "b/data_backup/1.leetcode/341.4\347\232\204\345\271\202/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/341_4\347\232\204\345\271\202/solution.cpp"
rename to "data_backup/1.leetcode/341.4\347\232\204\345\271\202/solution.cpp"
diff --git "a/data_backup/1.leetcode/341_4\347\232\204\345\271\202/solution.json" "b/data_backup/1.leetcode/341.4\347\232\204\345\271\202/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/341_4\347\232\204\345\271\202/solution.json"
rename to "data_backup/1.leetcode/341.4\347\232\204\345\271\202/solution.json"
diff --git "a/data_backup/1.leetcode/341_4\347\232\204\345\271\202/solution.md" "b/data_backup/1.leetcode/341.4\347\232\204\345\271\202/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/341_4\347\232\204\345\271\202/solution.md"
rename to "data_backup/1.leetcode/341.4\347\232\204\345\271\202/solution.md"
diff --git "a/data_backup/1.leetcode/341_4\347\232\204\345\271\202/config.json" "b/data_backup/1.leetcode/341_4\347\232\204\345\271\202/config.json"
deleted file mode 100644
index e9348880714ebc402cce6634a7de0afd9af8bf85..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/341_4\347\232\204\345\271\202/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "4的幂"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "4的幂"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/342.\346\225\264\346\225\260\346\213\206\345\210\206/config.json" "b/data_backup/1.leetcode/342.\346\225\264\346\225\260\346\213\206\345\210\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..806d5dd5e4678b3b0326a9185f4b267afa07a070
--- /dev/null
+++ "b/data_backup/1.leetcode/342.\346\225\264\346\225\260\346\213\206\345\210\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9cd67ae3ec7c407e80fbcf017928d780",
+  "keywords": [
+    "leetcode",
+    "整数拆分"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "整数拆分"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/342_\346\225\264\346\225\260\346\213\206\345\210\206/desc.html" "b/data_backup/1.leetcode/342.\346\225\264\346\225\260\346\213\206\345\210\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/342_\346\225\264\346\225\260\346\213\206\345\210\206/desc.html"
rename to "data_backup/1.leetcode/342.\346\225\264\346\225\260\346\213\206\345\210\206/desc.html"
diff --git "a/data_backup/1.leetcode/342_\346\225\264\346\225\260\346\213\206\345\210\206/solution.cpp" "b/data_backup/1.leetcode/342.\346\225\264\346\225\260\346\213\206\345\210\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/342_\346\225\264\346\225\260\346\213\206\345\210\206/solution.cpp"
rename to "data_backup/1.leetcode/342.\346\225\264\346\225\260\346\213\206\345\210\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/342_\346\225\264\346\225\260\346\213\206\345\210\206/solution.json" "b/data_backup/1.leetcode/342.\346\225\264\346\225\260\346\213\206\345\210\206/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/342_\346\225\264\346\225\260\346\213\206\345\210\206/solution.json"
rename to "data_backup/1.leetcode/342.\346\225\264\346\225\260\346\213\206\345\210\206/solution.json"
diff --git "a/data_backup/1.leetcode/342_\346\225\264\346\225\260\346\213\206\345\210\206/solution.md" "b/data_backup/1.leetcode/342.\346\225\264\346\225\260\346\213\206\345\210\206/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/342_\346\225\264\346\225\260\346\213\206\345\210\206/solution.md"
rename to "data_backup/1.leetcode/342.\346\225\264\346\225\260\346\213\206\345\210\206/solution.md"
diff --git "a/data_backup/1.leetcode/342_\346\225\264\346\225\260\346\213\206\345\210\206/config.json" "b/data_backup/1.leetcode/342_\346\225\264\346\225\260\346\213\206\345\210\206/config.json"
deleted file mode 100644
index 807d53aef274c710150d990badbf32e944938271..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/342_\346\225\264\346\225\260\346\213\206\345\210\206/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "整数拆分"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "整数拆分"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/343.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/343.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..575861f96fc3245de65b69fb9e5cc69ff5d14a2c
--- /dev/null
+++ "b/data_backup/1.leetcode/343.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c8ce3ae4284745ee9da999d8ca55e6c3",
+  "keywords": [
+    "leetcode",
+    "反转字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "反转字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/343_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/343.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/343_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/343.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/343_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/343.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/343_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/343.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/343_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/solution.json" "b/data_backup/1.leetcode/343.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/343_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/solution.json"
rename to "data_backup/1.leetcode/343.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/343_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/solution.md" "b/data_backup/1.leetcode/343.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/343_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/solution.md"
rename to "data_backup/1.leetcode/343.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/343_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/343_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index 3dac10d3b9812716268f24358573e3e0d12cddf3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/343_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "反转字符串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "反转字符串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/344.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/config.json" "b/data_backup/1.leetcode/344.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0c0cde7d36802b00d816a604819c0dbea353a2b3
--- /dev/null
+++ "b/data_backup/1.leetcode/344.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e8914832e9f54b748dbe2f121258d9c8",
+  "keywords": [
+    "leetcode",
+    "反转字符串中的元音字母"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "反转字符串中的元音字母"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/344_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/desc.html" "b/data_backup/1.leetcode/344.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/344_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/desc.html"
rename to "data_backup/1.leetcode/344.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/344_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/solution.cpp" "b/data_backup/1.leetcode/344.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/344_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/solution.cpp"
rename to "data_backup/1.leetcode/344.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/344_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/solution.json" "b/data_backup/1.leetcode/344.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/344_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/solution.json"
rename to "data_backup/1.leetcode/344.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/solution.json"
diff --git "a/data_backup/1.leetcode/344_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/solution.md" "b/data_backup/1.leetcode/344.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/344_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/solution.md"
rename to "data_backup/1.leetcode/344.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/solution.md"
diff --git "a/data_backup/1.leetcode/344_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/config.json" "b/data_backup/1.leetcode/344_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/config.json"
deleted file mode 100644
index d2406ed14ba738f1aec0fa4fbc1512a554c69c47..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/344_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\205\203\351\237\263\345\255\227\346\257\215/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "反转字符串中的元音字母"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "反转字符串中的元音字母"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/345.\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\247\273\345\212\250\345\271\263\345\235\207\345\200\274/config.json" "b/data_backup/1.leetcode/345.\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\247\273\345\212\250\345\271\263\345\235\207\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..44c7de7b39777a58b359242dbe459e3603b37934
--- /dev/null
+++ "b/data_backup/1.leetcode/345.\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\247\273\345\212\250\345\271\263\345\235\207\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-17945b0efd2045419c10d42df11cb7fb",
+  "keywords": [
+    "leetcode",
+    "数据流中的移动平均值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数据流中的移动平均值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/345_\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\247\273\345\212\250\345\271\263\345\235\207\345\200\274/solution.cpp" "b/data_backup/1.leetcode/345.\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\247\273\345\212\250\345\271\263\345\235\207\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/345_\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\247\273\345\212\250\345\271\263\345\235\207\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/345.\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\247\273\345\212\250\345\271\263\345\235\207\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/345_\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\247\273\345\212\250\345\271\263\345\235\207\345\200\274/solution.json" "b/data_backup/1.leetcode/345.\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\247\273\345\212\250\345\271\263\345\235\207\345\200\274/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/345_\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\247\273\345\212\250\345\271\263\345\235\207\345\200\274/solution.json"
rename to "data_backup/1.leetcode/345.\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\247\273\345\212\250\345\271\263\345\235\207\345\200\274/solution.json"
diff --git "a/data_backup/1.leetcode/345_\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\247\273\345\212\250\345\271\263\345\235\207\345\200\274/solution.md" "b/data_backup/1.leetcode/345.\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\247\273\345\212\250\345\271\263\345\235\207\345\200\274/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/345_\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\247\273\345\212\250\345\271\263\345\235\207\345\200\274/solution.md"
rename to "data_backup/1.leetcode/345.\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\247\273\345\212\250\345\271\263\345\235\207\345\200\274/solution.md"
diff --git "a/data_backup/1.leetcode/345_\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\247\273\345\212\250\345\271\263\345\235\207\345\200\274/config.json" "b/data_backup/1.leetcode/345_\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\247\273\345\212\250\345\271\263\345\235\207\345\200\274/config.json"
deleted file mode 100644
index 502ac19f88ece4c9e4ffbd18e5245d92dc446a39..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/345_\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\247\273\345\212\250\345\271\263\345\235\207\345\200\274/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "数据流中的移动平均值"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "数据流中的移动平均值"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/346.\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/346.\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..71e928c88fa168d249b6d2ea0ec2494db116b794
--- /dev/null
+++ "b/data_backup/1.leetcode/346.\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7bd61e0c56194e199611a139f80f355d",
+  "keywords": [
+    "leetcode",
+    "前 K 个高频元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "前 K 个高频元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/346_\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/346.\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/346_\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/346.\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/346_\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/346.\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/346_\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/346.\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/346_\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/solution.json" "b/data_backup/1.leetcode/346.\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/346_\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/solution.json"
rename to "data_backup/1.leetcode/346.\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/solution.json"
diff --git "a/data_backup/1.leetcode/346_\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/solution.md" "b/data_backup/1.leetcode/346.\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/346_\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/solution.md"
rename to "data_backup/1.leetcode/346.\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/solution.md"
diff --git "a/data_backup/1.leetcode/346_\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/346_\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/config.json"
deleted file mode 100644
index 4ccfb813387dcc747018c61dd3aa6c62ff7f9d9f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/346_\345\211\215 K \344\270\252\351\253\230\351\242\221\345\205\203\347\264\240/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "前 K 个高频元素"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "前 K 个高频元素"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/347.\350\256\276\350\256\241\344\272\225\345\255\227\346\243\213/config.json" "b/data_backup/1.leetcode/347.\350\256\276\350\256\241\344\272\225\345\255\227\346\243\213/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..18a4e47fcd04f6e7186e20a74257fbb7e8f32788
--- /dev/null
+++ "b/data_backup/1.leetcode/347.\350\256\276\350\256\241\344\272\225\345\255\227\346\243\213/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9e9d417c7e274d88a4b2afda1bf6ebc5",
+  "keywords": [
+    "leetcode",
+    "设计井字棋"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计井字棋"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/347_\350\256\276\350\256\241\344\272\225\345\255\227\346\243\213/solution.cpp" "b/data_backup/1.leetcode/347.\350\256\276\350\256\241\344\272\225\345\255\227\346\243\213/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/347_\350\256\276\350\256\241\344\272\225\345\255\227\346\243\213/solution.cpp"
rename to "data_backup/1.leetcode/347.\350\256\276\350\256\241\344\272\225\345\255\227\346\243\213/solution.cpp"
diff --git "a/data_backup/1.leetcode/347_\350\256\276\350\256\241\344\272\225\345\255\227\346\243\213/solution.json" "b/data_backup/1.leetcode/347.\350\256\276\350\256\241\344\272\225\345\255\227\346\243\213/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/347_\350\256\276\350\256\241\344\272\225\345\255\227\346\243\213/solution.json"
rename to "data_backup/1.leetcode/347.\350\256\276\350\256\241\344\272\225\345\255\227\346\243\213/solution.json"
diff --git "a/data_backup/1.leetcode/347_\350\256\276\350\256\241\344\272\225\345\255\227\346\243\213/solution.md" "b/data_backup/1.leetcode/347.\350\256\276\350\256\241\344\272\225\345\255\227\346\243\213/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/347_\350\256\276\350\256\241\344\272\225\345\255\227\346\243\213/solution.md"
rename to "data_backup/1.leetcode/347.\350\256\276\350\256\241\344\272\225\345\255\227\346\243\213/solution.md"
diff --git "a/data_backup/1.leetcode/347_\350\256\276\350\256\241\344\272\225\345\255\227\346\243\213/config.json" "b/data_backup/1.leetcode/347_\350\256\276\350\256\241\344\272\225\345\255\227\346\243\213/config.json"
deleted file mode 100644
index 3fa38e75c4b2f5f7803eb73b44d46433673e920f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/347_\350\256\276\350\256\241\344\272\225\345\255\227\346\243\213/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "设计井字棋"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "设计井字棋"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/348.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/config.json" "b/data_backup/1.leetcode/348.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cc6c442d987b60fd30a4f496900e088e5215aea6
--- /dev/null
+++ "b/data_backup/1.leetcode/348.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e9689d70802248d2b92abb0c67a669f7",
+  "keywords": [
+    "leetcode",
+    "两个数组的交集"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两个数组的交集"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/348_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/desc.html" "b/data_backup/1.leetcode/348.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/348_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/desc.html"
rename to "data_backup/1.leetcode/348.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/desc.html"
diff --git "a/data_backup/1.leetcode/348_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/solution.cpp" "b/data_backup/1.leetcode/348.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/348_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/solution.cpp"
rename to "data_backup/1.leetcode/348.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/348_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/solution.json" "b/data_backup/1.leetcode/348.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/348_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/solution.json"
rename to "data_backup/1.leetcode/348.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/solution.json"
diff --git "a/data_backup/1.leetcode/348_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/solution.md" "b/data_backup/1.leetcode/348.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/348_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/solution.md"
rename to "data_backup/1.leetcode/348.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/solution.md"
diff --git "a/data_backup/1.leetcode/348_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/config.json" "b/data_backup/1.leetcode/348_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/config.json"
deleted file mode 100644
index f3e3dfa91024c1a4f6af8574cf0493652417596c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/348_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "两个数组的交集"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "两个数组的交集"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/349.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/config.json" "b/data_backup/1.leetcode/349.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..94c23e33d324f7a03b530a44152065b6bc7e7287
--- /dev/null
+++ "b/data_backup/1.leetcode/349.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-baa8136cfdea44e09d9f7516a0c083f2",
+  "keywords": [
+    "leetcode",
+    "两个数组的交集 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两个数组的交集 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/349_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/desc.html" "b/data_backup/1.leetcode/349.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/349_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/desc.html"
rename to "data_backup/1.leetcode/349.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/desc.html"
diff --git "a/data_backup/1.leetcode/349_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/solution.cpp" "b/data_backup/1.leetcode/349.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/349_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/solution.cpp"
rename to "data_backup/1.leetcode/349.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/349_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/solution.json" "b/data_backup/1.leetcode/349.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/349_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/solution.json"
rename to "data_backup/1.leetcode/349.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/solution.json"
diff --git "a/data_backup/1.leetcode/349_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/solution.md" "b/data_backup/1.leetcode/349.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/349_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/solution.md"
rename to "data_backup/1.leetcode/349.\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/solution.md"
diff --git "a/data_backup/1.leetcode/349_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/config.json" "b/data_backup/1.leetcode/349_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/config.json"
deleted file mode 100644
index 4cffbd8dce94b53a0eb586ff89d8030e9196e838..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/349_\344\270\244\344\270\252\346\225\260\347\273\204\347\232\204\344\272\244\351\233\206 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "两个数组的交集 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "两个数组的交集 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/34_\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/config.json" "b/data_backup/1.leetcode/34_\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/config.json"
deleted file mode 100644
index cdeca2bde8100d120bf6ca60bfab2ed8d5ce022f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/34_\346\220\234\347\264\242\346\217\222\345\205\245\344\275\215\347\275\256/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "搜索插入位置"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "搜索插入位置"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/35.\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/config.json" "b/data_backup/1.leetcode/35.\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8f8410082a8823bcd2717327662b96d5463c3b49
--- /dev/null
+++ "b/data_backup/1.leetcode/35.\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-240691c87c124226a7f657c76c3765c6",
+  "keywords": [
+    "leetcode",
+    "有效的数独"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有效的数独"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/35_\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/desc.html" "b/data_backup/1.leetcode/35.\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/35_\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/desc.html"
rename to "data_backup/1.leetcode/35.\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/desc.html"
diff --git "a/data_backup/1.leetcode/35_\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/solution.cpp" "b/data_backup/1.leetcode/35.\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/35_\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/solution.cpp"
rename to "data_backup/1.leetcode/35.\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/solution.cpp"
diff --git "a/data_backup/1.leetcode/35_\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/solution.json" "b/data_backup/1.leetcode/35.\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/35_\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/solution.json"
rename to "data_backup/1.leetcode/35.\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/solution.json"
diff --git "a/data_backup/1.leetcode/35_\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/solution.md" "b/data_backup/1.leetcode/35.\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/35_\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/solution.md"
rename to "data_backup/1.leetcode/35.\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/solution.md"
diff --git "a/data_backup/1.leetcode/350.\345\256\211\345\215\223\347\263\273\347\273\237\346\211\213\345\212\277\350\247\243\351\224\201/config.json" "b/data_backup/1.leetcode/350.\345\256\211\345\215\223\347\263\273\347\273\237\346\211\213\345\212\277\350\247\243\351\224\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6f5ae4351421eb42f8e1ad5a1876d920265fc76c
--- /dev/null
+++ "b/data_backup/1.leetcode/350.\345\256\211\345\215\223\347\263\273\347\273\237\346\211\213\345\212\277\350\247\243\351\224\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-319987141b034d19b09279683dcd7776",
+  "keywords": [
+    "leetcode",
+    "安卓系统手势解锁"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "安卓系统手势解锁"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/350_\345\256\211\345\215\223\347\263\273\347\273\237\346\211\213\345\212\277\350\247\243\351\224\201/solution.cpp" "b/data_backup/1.leetcode/350.\345\256\211\345\215\223\347\263\273\347\273\237\346\211\213\345\212\277\350\247\243\351\224\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/350_\345\256\211\345\215\223\347\263\273\347\273\237\346\211\213\345\212\277\350\247\243\351\224\201/solution.cpp"
rename to "data_backup/1.leetcode/350.\345\256\211\345\215\223\347\263\273\347\273\237\346\211\213\345\212\277\350\247\243\351\224\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/350_\345\256\211\345\215\223\347\263\273\347\273\237\346\211\213\345\212\277\350\247\243\351\224\201/solution.json" "b/data_backup/1.leetcode/350.\345\256\211\345\215\223\347\263\273\347\273\237\346\211\213\345\212\277\350\247\243\351\224\201/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/350_\345\256\211\345\215\223\347\263\273\347\273\237\346\211\213\345\212\277\350\247\243\351\224\201/solution.json"
rename to "data_backup/1.leetcode/350.\345\256\211\345\215\223\347\263\273\347\273\237\346\211\213\345\212\277\350\247\243\351\224\201/solution.json"
diff --git "a/data_backup/1.leetcode/350_\345\256\211\345\215\223\347\263\273\347\273\237\346\211\213\345\212\277\350\247\243\351\224\201/solution.md" "b/data_backup/1.leetcode/350.\345\256\211\345\215\223\347\263\273\347\273\237\346\211\213\345\212\277\350\247\243\351\224\201/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/350_\345\256\211\345\215\223\347\263\273\347\273\237\346\211\213\345\212\277\350\247\243\351\224\201/solution.md"
rename to "data_backup/1.leetcode/350.\345\256\211\345\215\223\347\263\273\347\273\237\346\211\213\345\212\277\350\247\243\351\224\201/solution.md"
diff --git "a/data_backup/1.leetcode/350_\345\256\211\345\215\223\347\263\273\347\273\237\346\211\213\345\212\277\350\247\243\351\224\201/config.json" "b/data_backup/1.leetcode/350_\345\256\211\345\215\223\347\263\273\347\273\237\346\211\213\345\212\277\350\247\243\351\224\201/config.json"
deleted file mode 100644
index 923a424b57a0e9a6d7cf874269509cb999351c7c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/350_\345\256\211\345\215\223\347\263\273\347\273\237\346\211\213\345\212\277\350\247\243\351\224\201/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "安卓系统手势解锁"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "安卓系统手势解锁"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/351.\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/351.\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1db9bcfe31fc4b2536e24d99352bf8aaae9dcd3a
--- /dev/null
+++ "b/data_backup/1.leetcode/351.\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4757e8cd5d404699a5daaf071f805d47",
+  "keywords": [
+    "leetcode",
+    "将数据流变为多个不相交区间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将数据流变为多个不相交区间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/351_\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/desc.html" "b/data_backup/1.leetcode/351.\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/351_\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/desc.html"
rename to "data_backup/1.leetcode/351.\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/351_\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/solution.cpp" "b/data_backup/1.leetcode/351.\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/351_\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/351.\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/351_\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/solution.json" "b/data_backup/1.leetcode/351.\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/351_\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/solution.json"
rename to "data_backup/1.leetcode/351.\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/solution.json"
diff --git "a/data_backup/1.leetcode/351_\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/solution.md" "b/data_backup/1.leetcode/351.\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/351_\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/solution.md"
rename to "data_backup/1.leetcode/351.\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/solution.md"
diff --git "a/data_backup/1.leetcode/351_\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/351_\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/config.json"
deleted file mode 100644
index c7209609853e54a7e5d9e091882282030ad2aa01..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/351_\345\260\206\346\225\260\346\215\256\346\265\201\345\217\230\344\270\272\345\244\232\344\270\252\344\270\215\347\233\270\344\272\244\345\214\272\351\227\264/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "将数据流变为多个不相交区间"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "将数据流变为多个不相交区间"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/352.\350\264\252\345\220\203\350\233\207/config.json" "b/data_backup/1.leetcode/352.\350\264\252\345\220\203\350\233\207/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a18497c7376192fc0d9650ed0f1a77613dda568b
--- /dev/null
+++ "b/data_backup/1.leetcode/352.\350\264\252\345\220\203\350\233\207/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1f50c6cbd6f54b11b42a4186a7b663c3",
+  "keywords": [
+    "leetcode",
+    "贪吃蛇"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "贪吃蛇"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/352_\350\264\252\345\220\203\350\233\207/solution.cpp" "b/data_backup/1.leetcode/352.\350\264\252\345\220\203\350\233\207/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/352_\350\264\252\345\220\203\350\233\207/solution.cpp"
rename to "data_backup/1.leetcode/352.\350\264\252\345\220\203\350\233\207/solution.cpp"
diff --git "a/data_backup/1.leetcode/352_\350\264\252\345\220\203\350\233\207/solution.json" "b/data_backup/1.leetcode/352.\350\264\252\345\220\203\350\233\207/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/352_\350\264\252\345\220\203\350\233\207/solution.json"
rename to "data_backup/1.leetcode/352.\350\264\252\345\220\203\350\233\207/solution.json"
diff --git "a/data_backup/1.leetcode/352_\350\264\252\345\220\203\350\233\207/solution.md" "b/data_backup/1.leetcode/352.\350\264\252\345\220\203\350\233\207/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/352_\350\264\252\345\220\203\350\233\207/solution.md"
rename to "data_backup/1.leetcode/352.\350\264\252\345\220\203\350\233\207/solution.md"
diff --git "a/data_backup/1.leetcode/352_\350\264\252\345\220\203\350\233\207/config.json" "b/data_backup/1.leetcode/352_\350\264\252\345\220\203\350\233\207/config.json"
deleted file mode 100644
index 3ec1f4ce540c1700f210397e2a4a9b7c2dd2bcc8..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/352_\350\264\252\345\220\203\350\233\207/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "贪吃蛇"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "贪吃蛇"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/353.\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/config.json" "b/data_backup/1.leetcode/353.\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f527e16644338ea2136c8af139a88c31f04aa074
--- /dev/null
+++ "b/data_backup/1.leetcode/353.\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bb0097978ff74df48cc5efe37458520a",
+  "keywords": [
+    "leetcode",
+    "俄罗斯套娃信封问题"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "俄罗斯套娃信封问题"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/353_\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/desc.html" "b/data_backup/1.leetcode/353.\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/353_\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/desc.html"
rename to "data_backup/1.leetcode/353.\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/desc.html"
diff --git "a/data_backup/1.leetcode/353_\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/solution.cpp" "b/data_backup/1.leetcode/353.\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/353_\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/solution.cpp"
rename to "data_backup/1.leetcode/353.\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/353_\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/solution.json" "b/data_backup/1.leetcode/353.\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/353_\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/solution.json"
rename to "data_backup/1.leetcode/353.\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/solution.json"
diff --git "a/data_backup/1.leetcode/353_\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/solution.md" "b/data_backup/1.leetcode/353.\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/353_\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/solution.md"
rename to "data_backup/1.leetcode/353.\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/solution.md"
diff --git "a/data_backup/1.leetcode/353_\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/config.json" "b/data_backup/1.leetcode/353_\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/config.json"
deleted file mode 100644
index 615f95e3c3fabcc37fd76e3bd21e95cc0b01e212..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/353_\344\277\204\347\275\227\346\226\257\345\245\227\345\250\203\344\277\241\345\260\201\351\227\256\351\242\230/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "俄罗斯套娃信封问题"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "俄罗斯套娃信封问题"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/354.\350\256\276\350\256\241\346\216\250\347\211\271/config.json" "b/data_backup/1.leetcode/354.\350\256\276\350\256\241\346\216\250\347\211\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f176f9d9828268a426bbffa602573e272c34117e
--- /dev/null
+++ "b/data_backup/1.leetcode/354.\350\256\276\350\256\241\346\216\250\347\211\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-61e165234fbb44c3ace2ce3c7ba1f6ed",
+  "keywords": [
+    "leetcode",
+    "设计推特"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计推特"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/354_\350\256\276\350\256\241\346\216\250\347\211\271/desc.html" "b/data_backup/1.leetcode/354.\350\256\276\350\256\241\346\216\250\347\211\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/354_\350\256\276\350\256\241\346\216\250\347\211\271/desc.html"
rename to "data_backup/1.leetcode/354.\350\256\276\350\256\241\346\216\250\347\211\271/desc.html"
diff --git "a/data_backup/1.leetcode/354_\350\256\276\350\256\241\346\216\250\347\211\271/solution.cpp" "b/data_backup/1.leetcode/354.\350\256\276\350\256\241\346\216\250\347\211\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/354_\350\256\276\350\256\241\346\216\250\347\211\271/solution.cpp"
rename to "data_backup/1.leetcode/354.\350\256\276\350\256\241\346\216\250\347\211\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/354_\350\256\276\350\256\241\346\216\250\347\211\271/solution.json" "b/data_backup/1.leetcode/354.\350\256\276\350\256\241\346\216\250\347\211\271/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/354_\350\256\276\350\256\241\346\216\250\347\211\271/solution.json"
rename to "data_backup/1.leetcode/354.\350\256\276\350\256\241\346\216\250\347\211\271/solution.json"
diff --git "a/data_backup/1.leetcode/354_\350\256\276\350\256\241\346\216\250\347\211\271/solution.md" "b/data_backup/1.leetcode/354.\350\256\276\350\256\241\346\216\250\347\211\271/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/354_\350\256\276\350\256\241\346\216\250\347\211\271/solution.md"
rename to "data_backup/1.leetcode/354.\350\256\276\350\256\241\346\216\250\347\211\271/solution.md"
diff --git "a/data_backup/1.leetcode/354_\350\256\276\350\256\241\346\216\250\347\211\271/config.json" "b/data_backup/1.leetcode/354_\350\256\276\350\256\241\346\216\250\347\211\271/config.json"
deleted file mode 100644
index 62d50a0745523ebffda3e3c379c572a90ef32e58..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/354_\350\256\276\350\256\241\346\216\250\347\211\271/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "设计推特"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "设计推特"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/355.\347\233\264\347\272\277\351\225\234\345\203\217/config.json" "b/data_backup/1.leetcode/355.\347\233\264\347\272\277\351\225\234\345\203\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a5ade1733fdf5656303b2f841914fe1f01bd1bbf
--- /dev/null
+++ "b/data_backup/1.leetcode/355.\347\233\264\347\272\277\351\225\234\345\203\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-be584a1d0e4143ffbb10211c8c3d8ea8",
+  "keywords": [
+    "leetcode",
+    "直线镜像"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "直线镜像"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/355_\347\233\264\347\272\277\351\225\234\345\203\217/solution.cpp" "b/data_backup/1.leetcode/355.\347\233\264\347\272\277\351\225\234\345\203\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/355_\347\233\264\347\272\277\351\225\234\345\203\217/solution.cpp"
rename to "data_backup/1.leetcode/355.\347\233\264\347\272\277\351\225\234\345\203\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/355_\347\233\264\347\272\277\351\225\234\345\203\217/solution.json" "b/data_backup/1.leetcode/355.\347\233\264\347\272\277\351\225\234\345\203\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/355_\347\233\264\347\272\277\351\225\234\345\203\217/solution.json"
rename to "data_backup/1.leetcode/355.\347\233\264\347\272\277\351\225\234\345\203\217/solution.json"
diff --git "a/data_backup/1.leetcode/355_\347\233\264\347\272\277\351\225\234\345\203\217/solution.md" "b/data_backup/1.leetcode/355.\347\233\264\347\272\277\351\225\234\345\203\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/355_\347\233\264\347\272\277\351\225\234\345\203\217/solution.md"
rename to "data_backup/1.leetcode/355.\347\233\264\347\272\277\351\225\234\345\203\217/solution.md"
diff --git "a/data_backup/1.leetcode/355_\347\233\264\347\272\277\351\225\234\345\203\217/config.json" "b/data_backup/1.leetcode/355_\347\233\264\347\272\277\351\225\234\345\203\217/config.json"
deleted file mode 100644
index 229c6584f59178cf4d1a5ab21f7fae941f5b14ea..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/355_\347\233\264\347\272\277\351\225\234\345\203\217/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "直线镜像"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "直线镜像"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/356.\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/356.\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..676f06a837db0b900c62508c21b74bc6fed89c77
--- /dev/null
+++ "b/data_backup/1.leetcode/356.\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-630858a888424b66a580c28ffea1d180",
+  "keywords": [
+    "leetcode",
+    "计算各个位数不同的数字个数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "计算各个位数不同的数字个数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/356_\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/desc.html" "b/data_backup/1.leetcode/356.\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/356_\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/desc.html"
rename to "data_backup/1.leetcode/356.\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/356_\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/solution.cpp" "b/data_backup/1.leetcode/356.\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/356_\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/356.\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/356_\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/solution.json" "b/data_backup/1.leetcode/356.\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/356_\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/solution.json"
rename to "data_backup/1.leetcode/356.\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/356_\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/solution.md" "b/data_backup/1.leetcode/356.\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/356_\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/solution.md"
rename to "data_backup/1.leetcode/356.\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/356_\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/356_\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/config.json"
deleted file mode 100644
index 8beba807a6ffb9e68be654a32506f8cab470d963..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/356_\350\256\241\347\256\227\345\220\204\344\270\252\344\275\215\346\225\260\344\270\215\345\220\214\347\232\204\346\225\260\345\255\227\344\270\252\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "计算各个位数不同的数字个数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "计算各个位数不同的数字个数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/357.K \350\267\235\347\246\273\351\227\264\351\232\224\351\207\215\346\216\222\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/357.K \350\267\235\347\246\273\351\227\264\351\232\224\351\207\215\346\216\222\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c696906c0bd91d7282041e88dd2cd08cfb5eee9c
--- /dev/null
+++ "b/data_backup/1.leetcode/357.K \350\267\235\347\246\273\351\227\264\351\232\224\351\207\215\346\216\222\345\255\227\347\254\246\344\270\262/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a5854393320e4aa99f531df00da2d27d",
+  "keywords": [
+    "leetcode",
+    "K 距离间隔重排字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "K 距离间隔重排字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/357_K \350\267\235\347\246\273\351\227\264\351\232\224\351\207\215\346\216\222\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/357.K \350\267\235\347\246\273\351\227\264\351\232\224\351\207\215\346\216\222\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/357_K \350\267\235\347\246\273\351\227\264\351\232\224\351\207\215\346\216\222\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/357.K \350\267\235\347\246\273\351\227\264\351\232\224\351\207\215\346\216\222\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/357_K \350\267\235\347\246\273\351\227\264\351\232\224\351\207\215\346\216\222\345\255\227\347\254\246\344\270\262/solution.json" "b/data_backup/1.leetcode/357.K \350\267\235\347\246\273\351\227\264\351\232\224\351\207\215\346\216\222\345\255\227\347\254\246\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/357_K \350\267\235\347\246\273\351\227\264\351\232\224\351\207\215\346\216\222\345\255\227\347\254\246\344\270\262/solution.json"
rename to "data_backup/1.leetcode/357.K \350\267\235\347\246\273\351\227\264\351\232\224\351\207\215\346\216\222\345\255\227\347\254\246\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/357_K \350\267\235\347\246\273\351\227\264\351\232\224\351\207\215\346\216\222\345\255\227\347\254\246\344\270\262/solution.md" "b/data_backup/1.leetcode/357.K \350\267\235\347\246\273\351\227\264\351\232\224\351\207\215\346\216\222\345\255\227\347\254\246\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/357_K \350\267\235\347\246\273\351\227\264\351\232\224\351\207\215\346\216\222\345\255\227\347\254\246\344\270\262/solution.md"
rename to "data_backup/1.leetcode/357.K \350\267\235\347\246\273\351\227\264\351\232\224\351\207\215\346\216\222\345\255\227\347\254\246\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/357_K \350\267\235\347\246\273\351\227\264\351\232\224\351\207\215\346\216\222\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/357_K \350\267\235\347\246\273\351\227\264\351\232\224\351\207\215\346\216\222\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index 35643f0d469ca239dd8e3674378e5fd56e0c553c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/357_K \350\267\235\347\246\273\351\227\264\351\232\224\351\207\215\346\216\222\345\255\227\347\254\246\344\270\262/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "K 距离间隔重排字符串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "K 距离间隔重排字符串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/358.\346\227\245\345\277\227\351\200\237\347\216\207\351\231\220\345\210\266\345\231\250/config.json" "b/data_backup/1.leetcode/358.\346\227\245\345\277\227\351\200\237\347\216\207\351\231\220\345\210\266\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9bcdbf4ff427983d6d0caba9c622da8b45c19fbb
--- /dev/null
+++ "b/data_backup/1.leetcode/358.\346\227\245\345\277\227\351\200\237\347\216\207\351\231\220\345\210\266\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c558631af95e4b8ca5e8603d06e29264",
+  "keywords": [
+    "leetcode",
+    "日志速率限制器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "日志速率限制器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/358_\346\227\245\345\277\227\351\200\237\347\216\207\351\231\220\345\210\266\345\231\250/solution.cpp" "b/data_backup/1.leetcode/358.\346\227\245\345\277\227\351\200\237\347\216\207\351\231\220\345\210\266\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/358_\346\227\245\345\277\227\351\200\237\347\216\207\351\231\220\345\210\266\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/358.\346\227\245\345\277\227\351\200\237\347\216\207\351\231\220\345\210\266\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/358_\346\227\245\345\277\227\351\200\237\347\216\207\351\231\220\345\210\266\345\231\250/solution.json" "b/data_backup/1.leetcode/358.\346\227\245\345\277\227\351\200\237\347\216\207\351\231\220\345\210\266\345\231\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/358_\346\227\245\345\277\227\351\200\237\347\216\207\351\231\220\345\210\266\345\231\250/solution.json"
rename to "data_backup/1.leetcode/358.\346\227\245\345\277\227\351\200\237\347\216\207\351\231\220\345\210\266\345\231\250/solution.json"
diff --git "a/data_backup/1.leetcode/358_\346\227\245\345\277\227\351\200\237\347\216\207\351\231\220\345\210\266\345\231\250/solution.md" "b/data_backup/1.leetcode/358.\346\227\245\345\277\227\351\200\237\347\216\207\351\231\220\345\210\266\345\231\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/358_\346\227\245\345\277\227\351\200\237\347\216\207\351\231\220\345\210\266\345\231\250/solution.md"
rename to "data_backup/1.leetcode/358.\346\227\245\345\277\227\351\200\237\347\216\207\351\231\220\345\210\266\345\231\250/solution.md"
diff --git "a/data_backup/1.leetcode/358_\346\227\245\345\277\227\351\200\237\347\216\207\351\231\220\345\210\266\345\231\250/config.json" "b/data_backup/1.leetcode/358_\346\227\245\345\277\227\351\200\237\347\216\207\351\231\220\345\210\266\345\231\250/config.json"
deleted file mode 100644
index 68401e5abeaa5cb9704237f17b570bb275fa7d5e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/358_\346\227\245\345\277\227\351\200\237\347\216\207\351\231\220\345\210\266\345\231\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "日志速率限制器"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "日志速率限制器"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/359.\346\234\211\345\272\217\350\275\254\345\214\226\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/359.\346\234\211\345\272\217\350\275\254\345\214\226\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..37ca627f2e3277dff598570ffa09dce0c65e7100
--- /dev/null
+++ "b/data_backup/1.leetcode/359.\346\234\211\345\272\217\350\275\254\345\214\226\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0ec3a3bf6d4f456c997453a4b1e9808a",
+  "keywords": [
+    "leetcode",
+    "有序转化数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有序转化数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/359_\346\234\211\345\272\217\350\275\254\345\214\226\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/359.\346\234\211\345\272\217\350\275\254\345\214\226\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/359_\346\234\211\345\272\217\350\275\254\345\214\226\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/359.\346\234\211\345\272\217\350\275\254\345\214\226\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/359_\346\234\211\345\272\217\350\275\254\345\214\226\346\225\260\347\273\204/solution.json" "b/data_backup/1.leetcode/359.\346\234\211\345\272\217\350\275\254\345\214\226\346\225\260\347\273\204/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/359_\346\234\211\345\272\217\350\275\254\345\214\226\346\225\260\347\273\204/solution.json"
rename to "data_backup/1.leetcode/359.\346\234\211\345\272\217\350\275\254\345\214\226\346\225\260\347\273\204/solution.json"
diff --git "a/data_backup/1.leetcode/359_\346\234\211\345\272\217\350\275\254\345\214\226\346\225\260\347\273\204/solution.md" "b/data_backup/1.leetcode/359.\346\234\211\345\272\217\350\275\254\345\214\226\346\225\260\347\273\204/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/359_\346\234\211\345\272\217\350\275\254\345\214\226\346\225\260\347\273\204/solution.md"
rename to "data_backup/1.leetcode/359.\346\234\211\345\272\217\350\275\254\345\214\226\346\225\260\347\273\204/solution.md"
diff --git "a/data_backup/1.leetcode/359_\346\234\211\345\272\217\350\275\254\345\214\226\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/359_\346\234\211\345\272\217\350\275\254\345\214\226\346\225\260\347\273\204/config.json"
deleted file mode 100644
index eb345361c32f358d530a2448b0322312d13adf92..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/359_\346\234\211\345\272\217\350\275\254\345\214\226\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "有序转化数组"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "有序转化数组"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/35_\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/config.json" "b/data_backup/1.leetcode/35_\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/config.json"
deleted file mode 100644
index 48fefb9620f1e601ae4b801de165872db93427fb..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/35_\346\234\211\346\225\210\347\232\204\346\225\260\347\213\254/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "有效的数独"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "有效的数独"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/36.\350\247\243\346\225\260\347\213\254/config.json" "b/data_backup/1.leetcode/36.\350\247\243\346\225\260\347\213\254/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cca0f69231881e91f367b8d51e9c34bc16c1a6e4
--- /dev/null
+++ "b/data_backup/1.leetcode/36.\350\247\243\346\225\260\347\213\254/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5ea929e4ca1d4a5ca978b6422783492e",
+  "keywords": [
+    "leetcode",
+    "解数独"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "解数独"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/36_\350\247\243\346\225\260\347\213\254/desc.html" "b/data_backup/1.leetcode/36.\350\247\243\346\225\260\347\213\254/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/36_\350\247\243\346\225\260\347\213\254/desc.html"
rename to "data_backup/1.leetcode/36.\350\247\243\346\225\260\347\213\254/desc.html"
diff --git "a/data_backup/1.leetcode/36_\350\247\243\346\225\260\347\213\254/solution.cpp" "b/data_backup/1.leetcode/36.\350\247\243\346\225\260\347\213\254/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/36_\350\247\243\346\225\260\347\213\254/solution.cpp"
rename to "data_backup/1.leetcode/36.\350\247\243\346\225\260\347\213\254/solution.cpp"
diff --git "a/data_backup/1.leetcode/36_\350\247\243\346\225\260\347\213\254/solution.json" "b/data_backup/1.leetcode/36.\350\247\243\346\225\260\347\213\254/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/36_\350\247\243\346\225\260\347\213\254/solution.json"
rename to "data_backup/1.leetcode/36.\350\247\243\346\225\260\347\213\254/solution.json"
diff --git "a/data_backup/1.leetcode/36_\350\247\243\346\225\260\347\213\254/solution.md" "b/data_backup/1.leetcode/36.\350\247\243\346\225\260\347\213\254/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/36_\350\247\243\346\225\260\347\213\254/solution.md"
rename to "data_backup/1.leetcode/36.\350\247\243\346\225\260\347\213\254/solution.md"
diff --git "a/data_backup/1.leetcode/360.\350\275\260\347\202\270\346\225\214\344\272\272/config.json" "b/data_backup/1.leetcode/360.\350\275\260\347\202\270\346\225\214\344\272\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9761a4b6d5eba21092138d0e09be8c8087844e7a
--- /dev/null
+++ "b/data_backup/1.leetcode/360.\350\275\260\347\202\270\346\225\214\344\272\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f9663a88d51e4c0786c81bc7467a34b8",
+  "keywords": [
+    "leetcode",
+    "轰炸敌人"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "轰炸敌人"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/360_\350\275\260\347\202\270\346\225\214\344\272\272/solution.cpp" "b/data_backup/1.leetcode/360.\350\275\260\347\202\270\346\225\214\344\272\272/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/360_\350\275\260\347\202\270\346\225\214\344\272\272/solution.cpp"
rename to "data_backup/1.leetcode/360.\350\275\260\347\202\270\346\225\214\344\272\272/solution.cpp"
diff --git "a/data_backup/1.leetcode/360_\350\275\260\347\202\270\346\225\214\344\272\272/solution.json" "b/data_backup/1.leetcode/360.\350\275\260\347\202\270\346\225\214\344\272\272/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/360_\350\275\260\347\202\270\346\225\214\344\272\272/solution.json"
rename to "data_backup/1.leetcode/360.\350\275\260\347\202\270\346\225\214\344\272\272/solution.json"
diff --git "a/data_backup/1.leetcode/360_\350\275\260\347\202\270\346\225\214\344\272\272/solution.md" "b/data_backup/1.leetcode/360.\350\275\260\347\202\270\346\225\214\344\272\272/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/360_\350\275\260\347\202\270\346\225\214\344\272\272/solution.md"
rename to "data_backup/1.leetcode/360.\350\275\260\347\202\270\346\225\214\344\272\272/solution.md"
diff --git "a/data_backup/1.leetcode/360_\350\275\260\347\202\270\346\225\214\344\272\272/config.json" "b/data_backup/1.leetcode/360_\350\275\260\347\202\270\346\225\214\344\272\272/config.json"
deleted file mode 100644
index 39689ef5352b5a689313d50d6aca2452507a1365..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/360_\350\275\260\347\202\270\346\225\214\344\272\272/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "轰炸敌人"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "轰炸敌人"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/361.\346\225\262\345\207\273\350\256\241\346\225\260\345\231\250/config.json" "b/data_backup/1.leetcode/361.\346\225\262\345\207\273\350\256\241\346\225\260\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9ba69c14b807e737e044823f0899280ed1ba73fd
--- /dev/null
+++ "b/data_backup/1.leetcode/361.\346\225\262\345\207\273\350\256\241\346\225\260\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-81670cb4fbe641f892114dd24f4f49c3",
+  "keywords": [
+    "leetcode",
+    "敲击计数器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "敲击计数器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/361_\346\225\262\345\207\273\350\256\241\346\225\260\345\231\250/solution.cpp" "b/data_backup/1.leetcode/361.\346\225\262\345\207\273\350\256\241\346\225\260\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/361_\346\225\262\345\207\273\350\256\241\346\225\260\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/361.\346\225\262\345\207\273\350\256\241\346\225\260\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/361_\346\225\262\345\207\273\350\256\241\346\225\260\345\231\250/solution.json" "b/data_backup/1.leetcode/361.\346\225\262\345\207\273\350\256\241\346\225\260\345\231\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/361_\346\225\262\345\207\273\350\256\241\346\225\260\345\231\250/solution.json"
rename to "data_backup/1.leetcode/361.\346\225\262\345\207\273\350\256\241\346\225\260\345\231\250/solution.json"
diff --git "a/data_backup/1.leetcode/361_\346\225\262\345\207\273\350\256\241\346\225\260\345\231\250/solution.md" "b/data_backup/1.leetcode/361.\346\225\262\345\207\273\350\256\241\346\225\260\345\231\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/361_\346\225\262\345\207\273\350\256\241\346\225\260\345\231\250/solution.md"
rename to "data_backup/1.leetcode/361.\346\225\262\345\207\273\350\256\241\346\225\260\345\231\250/solution.md"
diff --git "a/data_backup/1.leetcode/361_\346\225\262\345\207\273\350\256\241\346\225\260\345\231\250/config.json" "b/data_backup/1.leetcode/361_\346\225\262\345\207\273\350\256\241\346\225\260\345\231\250/config.json"
deleted file mode 100644
index 5c7e99135d621f818aa23dd86c103c8c8d8fc440..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/361_\346\225\262\345\207\273\350\256\241\346\225\260\345\231\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "敲击计数器"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "敲击计数器"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/362.\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/config.json" "b/data_backup/1.leetcode/362.\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..56cf9aa4cf569354e66cd0c9454df2810c890166
--- /dev/null
+++ "b/data_backup/1.leetcode/362.\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-328e2747dfa84cc9bdcdeb1a6351c30a",
+  "keywords": [
+    "leetcode",
+    "矩形区域不超过 K 的最大数值和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "矩形区域不超过 K 的最大数值和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/362_\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/desc.html" "b/data_backup/1.leetcode/362.\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/362_\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/desc.html"
rename to "data_backup/1.leetcode/362.\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/362_\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/solution.cpp" "b/data_backup/1.leetcode/362.\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/362_\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/362.\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/362_\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/solution.json" "b/data_backup/1.leetcode/362.\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/362_\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/solution.json"
rename to "data_backup/1.leetcode/362.\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/362_\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/solution.md" "b/data_backup/1.leetcode/362.\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/362_\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/solution.md"
rename to "data_backup/1.leetcode/362.\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/362_\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/config.json" "b/data_backup/1.leetcode/362_\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/config.json"
deleted file mode 100644
index 84a228d6bd8a8da54966c57f6a87853028d1d05a..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/362_\347\237\251\345\275\242\345\214\272\345\237\237\344\270\215\350\266\205\350\277\207 K \347\232\204\346\234\200\345\244\247\346\225\260\345\200\274\345\222\214/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "矩形区域不超过 K 的最大数值和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "矩形区域不超过 K 的最大数值和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/363.\345\212\240\346\235\203\345\265\214\345\245\227\345\272\217\345\210\227\345\222\214 II/config.json" "b/data_backup/1.leetcode/363.\345\212\240\346\235\203\345\265\214\345\245\227\345\272\217\345\210\227\345\222\214 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1b81d9782e945b4e37d1536f69e76d0c9f9c1361
--- /dev/null
+++ "b/data_backup/1.leetcode/363.\345\212\240\346\235\203\345\265\214\345\245\227\345\272\217\345\210\227\345\222\214 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2676e25cd3ed4de1a111831bd0c1801a",
+  "keywords": [
+    "leetcode",
+    "加权嵌套序列和 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "加权嵌套序列和 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/363_\345\212\240\346\235\203\345\265\214\345\245\227\345\272\217\345\210\227\345\222\214 II/solution.cpp" "b/data_backup/1.leetcode/363.\345\212\240\346\235\203\345\265\214\345\245\227\345\272\217\345\210\227\345\222\214 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/363_\345\212\240\346\235\203\345\265\214\345\245\227\345\272\217\345\210\227\345\222\214 II/solution.cpp"
rename to "data_backup/1.leetcode/363.\345\212\240\346\235\203\345\265\214\345\245\227\345\272\217\345\210\227\345\222\214 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/363_\345\212\240\346\235\203\345\265\214\345\245\227\345\272\217\345\210\227\345\222\214 II/solution.json" "b/data_backup/1.leetcode/363.\345\212\240\346\235\203\345\265\214\345\245\227\345\272\217\345\210\227\345\222\214 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/363_\345\212\240\346\235\203\345\265\214\345\245\227\345\272\217\345\210\227\345\222\214 II/solution.json"
rename to "data_backup/1.leetcode/363.\345\212\240\346\235\203\345\265\214\345\245\227\345\272\217\345\210\227\345\222\214 II/solution.json"
diff --git "a/data_backup/1.leetcode/363_\345\212\240\346\235\203\345\265\214\345\245\227\345\272\217\345\210\227\345\222\214 II/solution.md" "b/data_backup/1.leetcode/363.\345\212\240\346\235\203\345\265\214\345\245\227\345\272\217\345\210\227\345\222\214 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/363_\345\212\240\346\235\203\345\265\214\345\245\227\345\272\217\345\210\227\345\222\214 II/solution.md"
rename to "data_backup/1.leetcode/363.\345\212\240\346\235\203\345\265\214\345\245\227\345\272\217\345\210\227\345\222\214 II/solution.md"
diff --git "a/data_backup/1.leetcode/363_\345\212\240\346\235\203\345\265\214\345\245\227\345\272\217\345\210\227\345\222\214 II/config.json" "b/data_backup/1.leetcode/363_\345\212\240\346\235\203\345\265\214\345\245\227\345\272\217\345\210\227\345\222\214 II/config.json"
deleted file mode 100644
index 0142e68a53aaa7a1da3799a7d133d086052c7a09..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/363_\345\212\240\346\235\203\345\265\214\345\245\227\345\272\217\345\210\227\345\222\214 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "加权嵌套序列和 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "加权嵌套序列和 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/364.\346\260\264\345\243\266\351\227\256\351\242\230/config.json" "b/data_backup/1.leetcode/364.\346\260\264\345\243\266\351\227\256\351\242\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cada441625097da6a1ff0b5e90f56820342b303f
--- /dev/null
+++ "b/data_backup/1.leetcode/364.\346\260\264\345\243\266\351\227\256\351\242\230/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-700e96dd46ee4f58aadf8d9e3e6b5579",
+  "keywords": [
+    "leetcode",
+    "水壶问题"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "水壶问题"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/364_\346\260\264\345\243\266\351\227\256\351\242\230/desc.html" "b/data_backup/1.leetcode/364.\346\260\264\345\243\266\351\227\256\351\242\230/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/364_\346\260\264\345\243\266\351\227\256\351\242\230/desc.html"
rename to "data_backup/1.leetcode/364.\346\260\264\345\243\266\351\227\256\351\242\230/desc.html"
diff --git "a/data_backup/1.leetcode/364_\346\260\264\345\243\266\351\227\256\351\242\230/solution.cpp" "b/data_backup/1.leetcode/364.\346\260\264\345\243\266\351\227\256\351\242\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/364_\346\260\264\345\243\266\351\227\256\351\242\230/solution.cpp"
rename to "data_backup/1.leetcode/364.\346\260\264\345\243\266\351\227\256\351\242\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/364_\346\260\264\345\243\266\351\227\256\351\242\230/solution.json" "b/data_backup/1.leetcode/364.\346\260\264\345\243\266\351\227\256\351\242\230/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/364_\346\260\264\345\243\266\351\227\256\351\242\230/solution.json"
rename to "data_backup/1.leetcode/364.\346\260\264\345\243\266\351\227\256\351\242\230/solution.json"
diff --git "a/data_backup/1.leetcode/364_\346\260\264\345\243\266\351\227\256\351\242\230/solution.md" "b/data_backup/1.leetcode/364.\346\260\264\345\243\266\351\227\256\351\242\230/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/364_\346\260\264\345\243\266\351\227\256\351\242\230/solution.md"
rename to "data_backup/1.leetcode/364.\346\260\264\345\243\266\351\227\256\351\242\230/solution.md"
diff --git "a/data_backup/1.leetcode/364_\346\260\264\345\243\266\351\227\256\351\242\230/config.json" "b/data_backup/1.leetcode/364_\346\260\264\345\243\266\351\227\256\351\242\230/config.json"
deleted file mode 100644
index 0cff841b28b58c7714633c0361855d664ad9c66a..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/364_\346\260\264\345\243\266\351\227\256\351\242\230/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "水壶问题"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "水壶问题"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/365.\345\257\273\346\211\276\344\272\214\345\217\211\346\240\221\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/365.\345\257\273\346\211\276\344\272\214\345\217\211\346\240\221\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..da4dc43e252d1a43f14a748a7a43621f95bae678
--- /dev/null
+++ "b/data_backup/1.leetcode/365.\345\257\273\346\211\276\344\272\214\345\217\211\346\240\221\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ed7e86d512ac49b7b93e7917cf673ff8",
+  "keywords": [
+    "leetcode",
+    "寻找二叉树的叶子节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "寻找二叉树的叶子节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/365_\345\257\273\346\211\276\344\272\214\345\217\211\346\240\221\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/365.\345\257\273\346\211\276\344\272\214\345\217\211\346\240\221\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/365_\345\257\273\346\211\276\344\272\214\345\217\211\346\240\221\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/365.\345\257\273\346\211\276\344\272\214\345\217\211\346\240\221\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/365_\345\257\273\346\211\276\344\272\214\345\217\211\346\240\221\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/solution.json" "b/data_backup/1.leetcode/365.\345\257\273\346\211\276\344\272\214\345\217\211\346\240\221\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/365_\345\257\273\346\211\276\344\272\214\345\217\211\346\240\221\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/solution.json"
rename to "data_backup/1.leetcode/365.\345\257\273\346\211\276\344\272\214\345\217\211\346\240\221\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/solution.json"
diff --git "a/data_backup/1.leetcode/365_\345\257\273\346\211\276\344\272\214\345\217\211\346\240\221\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/solution.md" "b/data_backup/1.leetcode/365.\345\257\273\346\211\276\344\272\214\345\217\211\346\240\221\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/365_\345\257\273\346\211\276\344\272\214\345\217\211\346\240\221\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/solution.md"
rename to "data_backup/1.leetcode/365.\345\257\273\346\211\276\344\272\214\345\217\211\346\240\221\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/solution.md"
diff --git "a/data_backup/1.leetcode/365_\345\257\273\346\211\276\344\272\214\345\217\211\346\240\221\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/365_\345\257\273\346\211\276\344\272\214\345\217\211\346\240\221\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/config.json"
deleted file mode 100644
index 6c68b7e064c7189bdd301cb69e5ab79da9f75bb5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/365_\345\257\273\346\211\276\344\272\214\345\217\211\346\240\221\347\232\204\345\217\266\345\255\220\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "寻找二叉树的叶子节点"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "寻找二叉树的叶子节点"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/366.\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/config.json" "b/data_backup/1.leetcode/366.\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c2dbbada9623087eaa38224b079b6dcaf045fccf
--- /dev/null
+++ "b/data_backup/1.leetcode/366.\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-79c8c8c20f5e41d9ab4a415107bf80d0",
+  "keywords": [
+    "leetcode",
+    "有效的完全平方数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有效的完全平方数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/366_\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/desc.html" "b/data_backup/1.leetcode/366.\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/366_\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/desc.html"
rename to "data_backup/1.leetcode/366.\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/366_\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.cpp" "b/data_backup/1.leetcode/366.\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/366_\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/366.\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/366_\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.json" "b/data_backup/1.leetcode/366.\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/366_\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.json"
rename to "data_backup/1.leetcode/366.\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/366_\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.md" "b/data_backup/1.leetcode/366.\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/366_\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.md"
rename to "data_backup/1.leetcode/366.\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/366_\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/config.json" "b/data_backup/1.leetcode/366_\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/config.json"
deleted file mode 100644
index 0be953e7e8929ed13e0d33b2c9a7f2e406080080..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/366_\346\234\211\346\225\210\347\232\204\345\256\214\345\205\250\345\271\263\346\226\271\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "有效的完全平方数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "有效的完全平方数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/367.\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/config.json" "b/data_backup/1.leetcode/367.\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fd6cf7d4637b69fa6decd7a87ce4821d5c498213
--- /dev/null
+++ "b/data_backup/1.leetcode/367.\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-be256550aaaf462d9b947e7e2d671324",
+  "keywords": [
+    "leetcode",
+    "最大整除子集"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大整除子集"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/367_\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/desc.html" "b/data_backup/1.leetcode/367.\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/367_\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/desc.html"
rename to "data_backup/1.leetcode/367.\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/desc.html"
diff --git "a/data_backup/1.leetcode/367_\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/solution.cpp" "b/data_backup/1.leetcode/367.\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/367_\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/solution.cpp"
rename to "data_backup/1.leetcode/367.\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/367_\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/solution.json" "b/data_backup/1.leetcode/367.\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/367_\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/solution.json"
rename to "data_backup/1.leetcode/367.\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/solution.json"
diff --git "a/data_backup/1.leetcode/367_\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/solution.md" "b/data_backup/1.leetcode/367.\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/367_\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/solution.md"
rename to "data_backup/1.leetcode/367.\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/solution.md"
diff --git "a/data_backup/1.leetcode/367_\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/config.json" "b/data_backup/1.leetcode/367_\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/config.json"
deleted file mode 100644
index 48565300fd60163cd4951aab05245344e9818b87..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/367_\346\234\200\345\244\247\346\225\264\351\231\244\345\255\220\351\233\206/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最大整除子集"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最大整除子集"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/368.\347\273\231\345\215\225\351\223\276\350\241\250\345\212\240\344\270\200/config.json" "b/data_backup/1.leetcode/368.\347\273\231\345\215\225\351\223\276\350\241\250\345\212\240\344\270\200/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fb6bee8ab4f62cf8ce863acae5ffd65dea6bdcab
--- /dev/null
+++ "b/data_backup/1.leetcode/368.\347\273\231\345\215\225\351\223\276\350\241\250\345\212\240\344\270\200/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-018dc7a7c2984a4c8bfe33fbdfe429fe",
+  "keywords": [
+    "leetcode",
+    "给单链表加一"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "给单链表加一"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/368_\347\273\231\345\215\225\351\223\276\350\241\250\345\212\240\344\270\200/solution.cpp" "b/data_backup/1.leetcode/368.\347\273\231\345\215\225\351\223\276\350\241\250\345\212\240\344\270\200/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/368_\347\273\231\345\215\225\351\223\276\350\241\250\345\212\240\344\270\200/solution.cpp"
rename to "data_backup/1.leetcode/368.\347\273\231\345\215\225\351\223\276\350\241\250\345\212\240\344\270\200/solution.cpp"
diff --git "a/data_backup/1.leetcode/368_\347\273\231\345\215\225\351\223\276\350\241\250\345\212\240\344\270\200/solution.json" "b/data_backup/1.leetcode/368.\347\273\231\345\215\225\351\223\276\350\241\250\345\212\240\344\270\200/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/368_\347\273\231\345\215\225\351\223\276\350\241\250\345\212\240\344\270\200/solution.json"
rename to "data_backup/1.leetcode/368.\347\273\231\345\215\225\351\223\276\350\241\250\345\212\240\344\270\200/solution.json"
diff --git "a/data_backup/1.leetcode/368_\347\273\231\345\215\225\351\223\276\350\241\250\345\212\240\344\270\200/solution.md" "b/data_backup/1.leetcode/368.\347\273\231\345\215\225\351\223\276\350\241\250\345\212\240\344\270\200/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/368_\347\273\231\345\215\225\351\223\276\350\241\250\345\212\240\344\270\200/solution.md"
rename to "data_backup/1.leetcode/368.\347\273\231\345\215\225\351\223\276\350\241\250\345\212\240\344\270\200/solution.md"
diff --git "a/data_backup/1.leetcode/368_\347\273\231\345\215\225\351\223\276\350\241\250\345\212\240\344\270\200/config.json" "b/data_backup/1.leetcode/368_\347\273\231\345\215\225\351\223\276\350\241\250\345\212\240\344\270\200/config.json"
deleted file mode 100644
index 5133625af9c253ac6df6a2519c741541af82c124..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/368_\347\273\231\345\215\225\351\223\276\350\241\250\345\212\240\344\270\200/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "给单链表加一"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "给单链表加一"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/369.\345\214\272\351\227\264\345\212\240\346\263\225/config.json" "b/data_backup/1.leetcode/369.\345\214\272\351\227\264\345\212\240\346\263\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5f18524b404c8966349f1f9e0d9e420f033348d0
--- /dev/null
+++ "b/data_backup/1.leetcode/369.\345\214\272\351\227\264\345\212\240\346\263\225/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d151bbc3d20d4a8fa39c1ca4063d6ca6",
+  "keywords": [
+    "leetcode",
+    "区间加法"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "区间加法"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/369_\345\214\272\351\227\264\345\212\240\346\263\225/solution.cpp" "b/data_backup/1.leetcode/369.\345\214\272\351\227\264\345\212\240\346\263\225/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/369_\345\214\272\351\227\264\345\212\240\346\263\225/solution.cpp"
rename to "data_backup/1.leetcode/369.\345\214\272\351\227\264\345\212\240\346\263\225/solution.cpp"
diff --git "a/data_backup/1.leetcode/369_\345\214\272\351\227\264\345\212\240\346\263\225/solution.json" "b/data_backup/1.leetcode/369.\345\214\272\351\227\264\345\212\240\346\263\225/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/369_\345\214\272\351\227\264\345\212\240\346\263\225/solution.json"
rename to "data_backup/1.leetcode/369.\345\214\272\351\227\264\345\212\240\346\263\225/solution.json"
diff --git "a/data_backup/1.leetcode/369_\345\214\272\351\227\264\345\212\240\346\263\225/solution.md" "b/data_backup/1.leetcode/369.\345\214\272\351\227\264\345\212\240\346\263\225/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/369_\345\214\272\351\227\264\345\212\240\346\263\225/solution.md"
rename to "data_backup/1.leetcode/369.\345\214\272\351\227\264\345\212\240\346\263\225/solution.md"
diff --git "a/data_backup/1.leetcode/369_\345\214\272\351\227\264\345\212\240\346\263\225/config.json" "b/data_backup/1.leetcode/369_\345\214\272\351\227\264\345\212\240\346\263\225/config.json"
deleted file mode 100644
index d7ccb910fff1ba010b4f5d8d521f8efe09ac2e52..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/369_\345\214\272\351\227\264\345\212\240\346\263\225/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "区间加法"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "区间加法"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/36_\350\247\243\346\225\260\347\213\254/config.json" "b/data_backup/1.leetcode/36_\350\247\243\346\225\260\347\213\254/config.json"
deleted file mode 100644
index 77653a3688bdd759201e62e4113af7a8aa0f6fe7..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/36_\350\247\243\346\225\260\347\213\254/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "解数独"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "解数独"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/37.\345\244\226\350\247\202\346\225\260\345\210\227/config.json" "b/data_backup/1.leetcode/37.\345\244\226\350\247\202\346\225\260\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ff4ab83de8d370b843c8f73ffa9b347add0ed723
--- /dev/null
+++ "b/data_backup/1.leetcode/37.\345\244\226\350\247\202\346\225\260\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3764ca5065624528927fe999c3b04a02",
+  "keywords": [
+    "leetcode",
+    "外观数列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "外观数列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/37_\345\244\226\350\247\202\346\225\260\345\210\227/desc.html" "b/data_backup/1.leetcode/37.\345\244\226\350\247\202\346\225\260\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/37_\345\244\226\350\247\202\346\225\260\345\210\227/desc.html"
rename to "data_backup/1.leetcode/37.\345\244\226\350\247\202\346\225\260\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/37_\345\244\226\350\247\202\346\225\260\345\210\227/solution.cpp" "b/data_backup/1.leetcode/37.\345\244\226\350\247\202\346\225\260\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/37_\345\244\226\350\247\202\346\225\260\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/37.\345\244\226\350\247\202\346\225\260\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/37_\345\244\226\350\247\202\346\225\260\345\210\227/solution.json" "b/data_backup/1.leetcode/37.\345\244\226\350\247\202\346\225\260\345\210\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/37_\345\244\226\350\247\202\346\225\260\345\210\227/solution.json"
rename to "data_backup/1.leetcode/37.\345\244\226\350\247\202\346\225\260\345\210\227/solution.json"
diff --git "a/data_backup/1.leetcode/37_\345\244\226\350\247\202\346\225\260\345\210\227/solution.md" "b/data_backup/1.leetcode/37.\345\244\226\350\247\202\346\225\260\345\210\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/37_\345\244\226\350\247\202\346\225\260\345\210\227/solution.md"
rename to "data_backup/1.leetcode/37.\345\244\226\350\247\202\346\225\260\345\210\227/solution.md"
diff --git "a/data_backup/1.leetcode/370.\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/370.\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5df0d2edee68ef6f037e8e8f281fb8a5ba627b83
--- /dev/null
+++ "b/data_backup/1.leetcode/370.\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-594fb54e0ae641b0b37064fa0fdcdabf",
+  "keywords": [
+    "leetcode",
+    "两整数之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两整数之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/370_\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/desc.html" "b/data_backup/1.leetcode/370.\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/370_\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/desc.html"
rename to "data_backup/1.leetcode/370.\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/370_\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/370.\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/370_\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/370.\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/370_\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/solution.json" "b/data_backup/1.leetcode/370.\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/370_\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/solution.json"
rename to "data_backup/1.leetcode/370.\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/370_\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/solution.md" "b/data_backup/1.leetcode/370.\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/370_\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/solution.md"
rename to "data_backup/1.leetcode/370.\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/370_\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/370_\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/config.json"
deleted file mode 100644
index 8bc9d715208ebe4fb38038e8186450588024c82f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/370_\344\270\244\346\225\264\346\225\260\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "两整数之和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "两整数之和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/371.\350\266\205\347\272\247\346\254\241\346\226\271/config.json" "b/data_backup/1.leetcode/371.\350\266\205\347\272\247\346\254\241\346\226\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7319d2dcaa685949d79e7d9daca88c803f59ea8c
--- /dev/null
+++ "b/data_backup/1.leetcode/371.\350\266\205\347\272\247\346\254\241\346\226\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a5d479f2f4864947b3dcaceea2bdd819",
+  "keywords": [
+    "leetcode",
+    "超级次方"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "超级次方"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/371_\350\266\205\347\272\247\346\254\241\346\226\271/desc.html" "b/data_backup/1.leetcode/371.\350\266\205\347\272\247\346\254\241\346\226\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/371_\350\266\205\347\272\247\346\254\241\346\226\271/desc.html"
rename to "data_backup/1.leetcode/371.\350\266\205\347\272\247\346\254\241\346\226\271/desc.html"
diff --git "a/data_backup/1.leetcode/371_\350\266\205\347\272\247\346\254\241\346\226\271/solution.cpp" "b/data_backup/1.leetcode/371.\350\266\205\347\272\247\346\254\241\346\226\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/371_\350\266\205\347\272\247\346\254\241\346\226\271/solution.cpp"
rename to "data_backup/1.leetcode/371.\350\266\205\347\272\247\346\254\241\346\226\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/371_\350\266\205\347\272\247\346\254\241\346\226\271/solution.json" "b/data_backup/1.leetcode/371.\350\266\205\347\272\247\346\254\241\346\226\271/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/371_\350\266\205\347\272\247\346\254\241\346\226\271/solution.json"
rename to "data_backup/1.leetcode/371.\350\266\205\347\272\247\346\254\241\346\226\271/solution.json"
diff --git "a/data_backup/1.leetcode/371_\350\266\205\347\272\247\346\254\241\346\226\271/solution.md" "b/data_backup/1.leetcode/371.\350\266\205\347\272\247\346\254\241\346\226\271/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/371_\350\266\205\347\272\247\346\254\241\346\226\271/solution.md"
rename to "data_backup/1.leetcode/371.\350\266\205\347\272\247\346\254\241\346\226\271/solution.md"
diff --git "a/data_backup/1.leetcode/371_\350\266\205\347\272\247\346\254\241\346\226\271/config.json" "b/data_backup/1.leetcode/371_\350\266\205\347\272\247\346\254\241\346\226\271/config.json"
deleted file mode 100644
index b3fc47e1fe639165acf9f23407c2e8d951d7f818..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/371_\350\266\205\347\272\247\346\254\241\346\226\271/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "超级次方"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "超级次方"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/372.\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/372.\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1f026688d643b74b9fe44d965a260335c89b85fe
--- /dev/null
+++ "b/data_backup/1.leetcode/372.\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b1855f8eff5244ee935af1a43bb47629",
+  "keywords": [
+    "leetcode",
+    "查找和最小的K对数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查找和最小的K对数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/372_\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/372.\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/372_\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/372.\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/372_\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/372.\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/372_\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/372.\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/372_\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/solution.json" "b/data_backup/1.leetcode/372.\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/372_\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/solution.json"
rename to "data_backup/1.leetcode/372.\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/solution.json"
diff --git "a/data_backup/1.leetcode/372_\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/solution.md" "b/data_backup/1.leetcode/372.\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/372_\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/solution.md"
rename to "data_backup/1.leetcode/372.\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/solution.md"
diff --git "a/data_backup/1.leetcode/372_\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/372_\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/config.json"
deleted file mode 100644
index fcf85aa1e9024ae89986997367b6fa861956f0e7..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/372_\346\237\245\346\211\276\345\222\214\346\234\200\345\260\217\347\232\204K\345\257\271\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "查找和最小的K对数字"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "查找和最小的K对数字"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/373.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/config.json" "b/data_backup/1.leetcode/373.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e287f5932065e5c22a46a773f398be537aba03ed
--- /dev/null
+++ "b/data_backup/1.leetcode/373.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f76a4116da7a483c9c29263a3caa5410",
+  "keywords": [
+    "leetcode",
+    "猜数字大小"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "猜数字大小"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/373_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/desc.html" "b/data_backup/1.leetcode/373.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/373_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/desc.html"
rename to "data_backup/1.leetcode/373.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/desc.html"
diff --git "a/data_backup/1.leetcode/373_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/solution.cpp" "b/data_backup/1.leetcode/373.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/373_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/solution.cpp"
rename to "data_backup/1.leetcode/373.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/373_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/solution.json" "b/data_backup/1.leetcode/373.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/373_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/solution.json"
rename to "data_backup/1.leetcode/373.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/solution.json"
diff --git "a/data_backup/1.leetcode/373_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/solution.md" "b/data_backup/1.leetcode/373.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/373_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/solution.md"
rename to "data_backup/1.leetcode/373.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/solution.md"
diff --git "a/data_backup/1.leetcode/373_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/config.json" "b/data_backup/1.leetcode/373_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/config.json"
deleted file mode 100644
index 24be876d5c7ed01e4d4cdffe995c854483dcb298..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/373_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "猜数字大小"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "猜数字大小"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/374.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/config.json" "b/data_backup/1.leetcode/374.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2763ba7e89fc0aca4ab01b43459432eafae087c8
--- /dev/null
+++ "b/data_backup/1.leetcode/374.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0fd70bfcd15d476fb2171ed224b080ab",
+  "keywords": [
+    "leetcode",
+    "猜数字大小 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "猜数字大小 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/374_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/desc.html" "b/data_backup/1.leetcode/374.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/374_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/desc.html"
rename to "data_backup/1.leetcode/374.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/desc.html"
diff --git "a/data_backup/1.leetcode/374_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/solution.cpp" "b/data_backup/1.leetcode/374.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/374_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/solution.cpp"
rename to "data_backup/1.leetcode/374.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/374_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/solution.json" "b/data_backup/1.leetcode/374.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/374_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/solution.json"
rename to "data_backup/1.leetcode/374.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/solution.json"
diff --git "a/data_backup/1.leetcode/374_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/solution.md" "b/data_backup/1.leetcode/374.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/374_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/solution.md"
rename to "data_backup/1.leetcode/374.\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/solution.md"
diff --git "a/data_backup/1.leetcode/374_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/config.json" "b/data_backup/1.leetcode/374_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/config.json"
deleted file mode 100644
index 5e9ecd8e93df80e72e7dfd3ef8d9d50ff61a8822..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/374_\347\214\234\346\225\260\345\255\227\345\244\247\345\260\217 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "猜数字大小 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "猜数字大小 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/375.\346\221\206\345\212\250\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/375.\346\221\206\345\212\250\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..67a8b48f0322a8bd58382767625a35ee2ba9c391
--- /dev/null
+++ "b/data_backup/1.leetcode/375.\346\221\206\345\212\250\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-040afe9f32d048a8920b29463e7a45bc",
+  "keywords": [
+    "leetcode",
+    "摆动序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "摆动序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/375_\346\221\206\345\212\250\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/375.\346\221\206\345\212\250\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/375_\346\221\206\345\212\250\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/375.\346\221\206\345\212\250\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/375_\346\221\206\345\212\250\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/375.\346\221\206\345\212\250\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/375_\346\221\206\345\212\250\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/375.\346\221\206\345\212\250\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/375_\346\221\206\345\212\250\345\272\217\345\210\227/solution.json" "b/data_backup/1.leetcode/375.\346\221\206\345\212\250\345\272\217\345\210\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/375_\346\221\206\345\212\250\345\272\217\345\210\227/solution.json"
rename to "data_backup/1.leetcode/375.\346\221\206\345\212\250\345\272\217\345\210\227/solution.json"
diff --git "a/data_backup/1.leetcode/375_\346\221\206\345\212\250\345\272\217\345\210\227/solution.md" "b/data_backup/1.leetcode/375.\346\221\206\345\212\250\345\272\217\345\210\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/375_\346\221\206\345\212\250\345\272\217\345\210\227/solution.md"
rename to "data_backup/1.leetcode/375.\346\221\206\345\212\250\345\272\217\345\210\227/solution.md"
diff --git "a/data_backup/1.leetcode/375_\346\221\206\345\212\250\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/375_\346\221\206\345\212\250\345\272\217\345\210\227/config.json"
deleted file mode 100644
index 6b87b21713197c94e1e62635181f08ff4185f3c6..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/375_\346\221\206\345\212\250\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "摆动序列"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "摆动序列"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/376.\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/config.json" "b/data_backup/1.leetcode/376.\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ace9758ac77a0d395146a26e35b06c3c1f56f2f5
--- /dev/null
+++ "b/data_backup/1.leetcode/376.\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ca6d2b657ef2405591ac875fa37bdcc6",
+  "keywords": [
+    "leetcode",
+    "组合总和 Ⅳ"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "组合总和 Ⅳ"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/376_\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/desc.html" "b/data_backup/1.leetcode/376.\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/376_\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/desc.html"
rename to "data_backup/1.leetcode/376.\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/desc.html"
diff --git "a/data_backup/1.leetcode/376_\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/solution.cpp" "b/data_backup/1.leetcode/376.\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/376_\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/solution.cpp"
rename to "data_backup/1.leetcode/376.\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/solution.cpp"
diff --git "a/data_backup/1.leetcode/376_\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/solution.json" "b/data_backup/1.leetcode/376.\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/376_\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/solution.json"
rename to "data_backup/1.leetcode/376.\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/solution.json"
diff --git "a/data_backup/1.leetcode/376_\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/solution.md" "b/data_backup/1.leetcode/376.\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/376_\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/solution.md"
rename to "data_backup/1.leetcode/376.\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/solution.md"
diff --git "a/data_backup/1.leetcode/376_\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/config.json" "b/data_backup/1.leetcode/376_\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/config.json"
deleted file mode 100644
index 8857078610d7ca16fb440ee22d776a772cbd8c4a..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/376_\347\273\204\345\220\210\346\200\273\345\222\214 \342\205\243/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "组合总和 Ⅳ"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "组合总和 Ⅳ"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/377.\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/377.\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5858510b9257029f5b314a61538d19a3bd5a0932
--- /dev/null
+++ "b/data_backup/1.leetcode/377.\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9e73b3447e1544b7a2c31fcb2ba33275",
+  "keywords": [
+    "leetcode",
+    "有序矩阵中第 K 小的元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有序矩阵中第 K 小的元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/377_\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/377.\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/377_\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/377.\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/377_\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/377.\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/377_\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/377.\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/377_\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/solution.json" "b/data_backup/1.leetcode/377.\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/377_\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/solution.json"
rename to "data_backup/1.leetcode/377.\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/solution.json"
diff --git "a/data_backup/1.leetcode/377_\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/solution.md" "b/data_backup/1.leetcode/377.\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/377_\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/solution.md"
rename to "data_backup/1.leetcode/377.\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/solution.md"
diff --git "a/data_backup/1.leetcode/377_\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/377_\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/config.json"
deleted file mode 100644
index d14705afcc3e8c2ea279d53ac898f87ed3e6c700..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/377_\346\234\211\345\272\217\347\237\251\351\230\265\344\270\255\347\254\254 K \345\260\217\347\232\204\345\205\203\347\264\240/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "有序矩阵中第 K 小的元素"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "有序矩阵中第 K 小的元素"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/378.\347\224\265\350\257\235\347\233\256\345\275\225\347\256\241\347\220\206\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/378.\347\224\265\350\257\235\347\233\256\345\275\225\347\256\241\347\220\206\347\263\273\347\273\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5754493fdd41188a45dffeb45238478f88b7858a
--- /dev/null
+++ "b/data_backup/1.leetcode/378.\347\224\265\350\257\235\347\233\256\345\275\225\347\256\241\347\220\206\347\263\273\347\273\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-08aca65e90374b7c88d2796404624819",
+  "keywords": [
+    "leetcode",
+    "电话目录管理系统"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "电话目录管理系统"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/378_\347\224\265\350\257\235\347\233\256\345\275\225\347\256\241\347\220\206\347\263\273\347\273\237/solution.cpp" "b/data_backup/1.leetcode/378.\347\224\265\350\257\235\347\233\256\345\275\225\347\256\241\347\220\206\347\263\273\347\273\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/378_\347\224\265\350\257\235\347\233\256\345\275\225\347\256\241\347\220\206\347\263\273\347\273\237/solution.cpp"
rename to "data_backup/1.leetcode/378.\347\224\265\350\257\235\347\233\256\345\275\225\347\256\241\347\220\206\347\263\273\347\273\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/378_\347\224\265\350\257\235\347\233\256\345\275\225\347\256\241\347\220\206\347\263\273\347\273\237/solution.json" "b/data_backup/1.leetcode/378.\347\224\265\350\257\235\347\233\256\345\275\225\347\256\241\347\220\206\347\263\273\347\273\237/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/378_\347\224\265\350\257\235\347\233\256\345\275\225\347\256\241\347\220\206\347\263\273\347\273\237/solution.json"
rename to "data_backup/1.leetcode/378.\347\224\265\350\257\235\347\233\256\345\275\225\347\256\241\347\220\206\347\263\273\347\273\237/solution.json"
diff --git "a/data_backup/1.leetcode/378_\347\224\265\350\257\235\347\233\256\345\275\225\347\256\241\347\220\206\347\263\273\347\273\237/solution.md" "b/data_backup/1.leetcode/378.\347\224\265\350\257\235\347\233\256\345\275\225\347\256\241\347\220\206\347\263\273\347\273\237/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/378_\347\224\265\350\257\235\347\233\256\345\275\225\347\256\241\347\220\206\347\263\273\347\273\237/solution.md"
rename to "data_backup/1.leetcode/378.\347\224\265\350\257\235\347\233\256\345\275\225\347\256\241\347\220\206\347\263\273\347\273\237/solution.md"
diff --git "a/data_backup/1.leetcode/378_\347\224\265\350\257\235\347\233\256\345\275\225\347\256\241\347\220\206\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/378_\347\224\265\350\257\235\347\233\256\345\275\225\347\256\241\347\220\206\347\263\273\347\273\237/config.json"
deleted file mode 100644
index 5005885fa9cb52e18aad23f2ded8afb1b4fa1f65..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/378_\347\224\265\350\257\235\347\233\256\345\275\225\347\256\241\347\220\206\347\263\273\347\273\237/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "电话目录管理系统"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "电话目录管理系统"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/379.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/379.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2b85bf29e561b2f86fd62b784a130663de660527
--- /dev/null
+++ "b/data_backup/1.leetcode/379.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1fdd397b2db1481186ad848ca2e518b7",
+  "keywords": [
+    "leetcode",
+    "O(1) 时间插入、删除和获取随机元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "O(1) 时间插入、删除和获取随机元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/379_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/379.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/379_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/379.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/379_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/379.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/379_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/379.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/379_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/solution.json" "b/data_backup/1.leetcode/379.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/379_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/solution.json"
rename to "data_backup/1.leetcode/379.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/solution.json"
diff --git "a/data_backup/1.leetcode/379_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/solution.md" "b/data_backup/1.leetcode/379.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/379_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/solution.md"
rename to "data_backup/1.leetcode/379.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/solution.md"
diff --git "a/data_backup/1.leetcode/379_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/379_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/config.json"
deleted file mode 100644
index 80215632f0c7fb391605d0454f3ee84f9d5d52a9..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/379_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "O(1) 时间插入、删除和获取随机元素"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "O(1) 时间插入、删除和获取随机元素"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/37_\345\244\226\350\247\202\346\225\260\345\210\227/config.json" "b/data_backup/1.leetcode/37_\345\244\226\350\247\202\346\225\260\345\210\227/config.json"
deleted file mode 100644
index a867459b682cae56a13dab448c92bbdc2b5742c7..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/37_\345\244\226\350\247\202\346\225\260\345\210\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "外观数列"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "外观数列"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/38.\347\273\204\345\220\210\346\200\273\345\222\214/config.json" "b/data_backup/1.leetcode/38.\347\273\204\345\220\210\346\200\273\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d046adec18deb9f1af50dae5b83504387a745fc9
--- /dev/null
+++ "b/data_backup/1.leetcode/38.\347\273\204\345\220\210\346\200\273\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2db34ba88bc949f6b068aa535cb53cfd",
+  "keywords": [
+    "leetcode",
+    "组合总和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "组合总和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/38_\347\273\204\345\220\210\346\200\273\345\222\214/desc.html" "b/data_backup/1.leetcode/38.\347\273\204\345\220\210\346\200\273\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/38_\347\273\204\345\220\210\346\200\273\345\222\214/desc.html"
rename to "data_backup/1.leetcode/38.\347\273\204\345\220\210\346\200\273\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/38_\347\273\204\345\220\210\346\200\273\345\222\214/solution.cpp" "b/data_backup/1.leetcode/38.\347\273\204\345\220\210\346\200\273\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/38_\347\273\204\345\220\210\346\200\273\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/38.\347\273\204\345\220\210\346\200\273\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/38_\347\273\204\345\220\210\346\200\273\345\222\214/solution.json" "b/data_backup/1.leetcode/38.\347\273\204\345\220\210\346\200\273\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/38_\347\273\204\345\220\210\346\200\273\345\222\214/solution.json"
rename to "data_backup/1.leetcode/38.\347\273\204\345\220\210\346\200\273\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/38_\347\273\204\345\220\210\346\200\273\345\222\214/solution.md" "b/data_backup/1.leetcode/38.\347\273\204\345\220\210\346\200\273\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/38_\347\273\204\345\220\210\346\200\273\345\222\214/solution.md"
rename to "data_backup/1.leetcode/38.\347\273\204\345\220\210\346\200\273\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/380.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/config.json" "b/data_backup/1.leetcode/380.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..15c101804f96653d510ab59828f5a0ec6af79da6
--- /dev/null
+++ "b/data_backup/1.leetcode/380.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e8263316b25749eaad8b57d905aa9fd6",
+  "keywords": [
+    "leetcode",
+    "O(1) 时间插入、删除和获取随机元素 - 允许重复"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "O(1) 时间插入、删除和获取随机元素 - 允许重复"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/380_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/desc.html" "b/data_backup/1.leetcode/380.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/380_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/desc.html"
rename to "data_backup/1.leetcode/380.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/desc.html"
diff --git "a/data_backup/1.leetcode/380_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/solution.cpp" "b/data_backup/1.leetcode/380.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/380_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/solution.cpp"
rename to "data_backup/1.leetcode/380.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/380_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/solution.json" "b/data_backup/1.leetcode/380.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/380_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/solution.json"
rename to "data_backup/1.leetcode/380.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/solution.json"
diff --git "a/data_backup/1.leetcode/380_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/solution.md" "b/data_backup/1.leetcode/380.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/380_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/solution.md"
rename to "data_backup/1.leetcode/380.O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/solution.md"
diff --git "a/data_backup/1.leetcode/380_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/config.json" "b/data_backup/1.leetcode/380_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/config.json"
deleted file mode 100644
index c8b9c1dd61c5273d4e06e10e912d4806fdd60d1a..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/380_O(1) \346\227\266\351\227\264\346\217\222\345\205\245\343\200\201\345\210\240\351\231\244\345\222\214\350\216\267\345\217\226\351\232\217\346\234\272\345\205\203\347\264\240 - \345\205\201\350\256\270\351\207\215\345\244\215/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "O(1) 时间插入、删除和获取随机元素 - 允许重复"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "O(1) 时间插入、删除和获取随机元素 - 允许重复"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/381.\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/381.\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..53c640ce387e28d27e406c8bfdcb42825bb7e64c
--- /dev/null
+++ "b/data_backup/1.leetcode/381.\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0f818834b1bd45c49185a6da156802ca",
+  "keywords": [
+    "leetcode",
+    "链表随机节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "链表随机节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/381_\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/desc.html" "b/data_backup/1.leetcode/381.\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/381_\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/desc.html"
rename to "data_backup/1.leetcode/381.\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/381_\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/381.\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/381_\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/381.\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/381_\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/solution.json" "b/data_backup/1.leetcode/381.\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/381_\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/solution.json"
rename to "data_backup/1.leetcode/381.\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/solution.json"
diff --git "a/data_backup/1.leetcode/381_\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/solution.md" "b/data_backup/1.leetcode/381.\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/381_\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/solution.md"
rename to "data_backup/1.leetcode/381.\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/solution.md"
diff --git "a/data_backup/1.leetcode/381_\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/381_\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/config.json"
deleted file mode 100644
index 4073d723bf0b72e4c05a10e2ee8c9ff13d588cd6..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/381_\351\223\276\350\241\250\351\232\217\346\234\272\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "链表随机节点"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "链表随机节点"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/382.\350\265\216\351\207\221\344\277\241/config.json" "b/data_backup/1.leetcode/382.\350\265\216\351\207\221\344\277\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ee5806ef18bfb705503cb57959553d67b793da7e
--- /dev/null
+++ "b/data_backup/1.leetcode/382.\350\265\216\351\207\221\344\277\241/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ded9f9d8aad54505904d5d128ac42cba",
+  "keywords": [
+    "leetcode",
+    "赎金信"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "赎金信"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/382_\350\265\216\351\207\221\344\277\241/desc.html" "b/data_backup/1.leetcode/382.\350\265\216\351\207\221\344\277\241/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/382_\350\265\216\351\207\221\344\277\241/desc.html"
rename to "data_backup/1.leetcode/382.\350\265\216\351\207\221\344\277\241/desc.html"
diff --git "a/data_backup/1.leetcode/382_\350\265\216\351\207\221\344\277\241/solution.cpp" "b/data_backup/1.leetcode/382.\350\265\216\351\207\221\344\277\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/382_\350\265\216\351\207\221\344\277\241/solution.cpp"
rename to "data_backup/1.leetcode/382.\350\265\216\351\207\221\344\277\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/382_\350\265\216\351\207\221\344\277\241/solution.json" "b/data_backup/1.leetcode/382.\350\265\216\351\207\221\344\277\241/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/382_\350\265\216\351\207\221\344\277\241/solution.json"
rename to "data_backup/1.leetcode/382.\350\265\216\351\207\221\344\277\241/solution.json"
diff --git "a/data_backup/1.leetcode/382_\350\265\216\351\207\221\344\277\241/solution.md" "b/data_backup/1.leetcode/382.\350\265\216\351\207\221\344\277\241/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/382_\350\265\216\351\207\221\344\277\241/solution.md"
rename to "data_backup/1.leetcode/382.\350\265\216\351\207\221\344\277\241/solution.md"
diff --git "a/data_backup/1.leetcode/382_\350\265\216\351\207\221\344\277\241/config.json" "b/data_backup/1.leetcode/382_\350\265\216\351\207\221\344\277\241/config.json"
deleted file mode 100644
index a45e79d1f5c205dd4206d10b95ee490108399afa..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/382_\350\265\216\351\207\221\344\277\241/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "赎金信"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "赎金信"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/383.\346\211\223\344\271\261\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/383.\346\211\223\344\271\261\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..512a5b310a835df35d8888c547813c838890d821
--- /dev/null
+++ "b/data_backup/1.leetcode/383.\346\211\223\344\271\261\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d15e2a0985004376b4376a2c30265627",
+  "keywords": [
+    "leetcode",
+    "打乱数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "打乱数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/383_\346\211\223\344\271\261\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/383.\346\211\223\344\271\261\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/383_\346\211\223\344\271\261\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/383.\346\211\223\344\271\261\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/383_\346\211\223\344\271\261\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/383.\346\211\223\344\271\261\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/383_\346\211\223\344\271\261\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/383.\346\211\223\344\271\261\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/383_\346\211\223\344\271\261\346\225\260\347\273\204/solution.json" "b/data_backup/1.leetcode/383.\346\211\223\344\271\261\346\225\260\347\273\204/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/383_\346\211\223\344\271\261\346\225\260\347\273\204/solution.json"
rename to "data_backup/1.leetcode/383.\346\211\223\344\271\261\346\225\260\347\273\204/solution.json"
diff --git "a/data_backup/1.leetcode/383_\346\211\223\344\271\261\346\225\260\347\273\204/solution.md" "b/data_backup/1.leetcode/383.\346\211\223\344\271\261\346\225\260\347\273\204/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/383_\346\211\223\344\271\261\346\225\260\347\273\204/solution.md"
rename to "data_backup/1.leetcode/383.\346\211\223\344\271\261\346\225\260\347\273\204/solution.md"
diff --git "a/data_backup/1.leetcode/383_\346\211\223\344\271\261\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/383_\346\211\223\344\271\261\346\225\260\347\273\204/config.json"
deleted file mode 100644
index 77ef70f41e33ed5739f859c8c1c07e7524653f78..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/383_\346\211\223\344\271\261\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "打乱数组"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "打乱数组"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/384.\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/config.json" "b/data_backup/1.leetcode/384.\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..818b7ba6da52a946d0c3a3be963151815e48192f
--- /dev/null
+++ "b/data_backup/1.leetcode/384.\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-652095e849924e229c0dec745f813f46",
+  "keywords": [
+    "leetcode",
+    "迷你语法分析器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "迷你语法分析器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/384_\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/desc.html" "b/data_backup/1.leetcode/384.\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/384_\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/desc.html"
rename to "data_backup/1.leetcode/384.\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/384_\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/solution.cpp" "b/data_backup/1.leetcode/384.\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/384_\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/384.\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/384_\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/solution.json" "b/data_backup/1.leetcode/384.\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/384_\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/solution.json"
rename to "data_backup/1.leetcode/384.\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/solution.json"
diff --git "a/data_backup/1.leetcode/384_\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/solution.md" "b/data_backup/1.leetcode/384.\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/384_\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/solution.md"
rename to "data_backup/1.leetcode/384.\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/solution.md"
diff --git "a/data_backup/1.leetcode/384_\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/config.json" "b/data_backup/1.leetcode/384_\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/config.json"
deleted file mode 100644
index 74fafd9c526b277bf7dcedcccc5d382beaac975c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/384_\350\277\267\344\275\240\350\257\255\346\263\225\345\210\206\346\236\220\345\231\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "迷你语法分析器"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "迷你语法分析器"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/385.\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/config.json" "b/data_backup/1.leetcode/385.\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d0538c49ea9200d7ba0c2edf98f957f43bcde7f4
--- /dev/null
+++ "b/data_backup/1.leetcode/385.\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-71cc9722705742d4b43821f840715a22",
+  "keywords": [
+    "leetcode",
+    "字典序排数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字典序排数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/385_\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/desc.html" "b/data_backup/1.leetcode/385.\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/385_\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/desc.html"
rename to "data_backup/1.leetcode/385.\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/385_\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/solution.cpp" "b/data_backup/1.leetcode/385.\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/385_\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/385.\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/385_\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/solution.json" "b/data_backup/1.leetcode/385.\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/385_\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/solution.json"
rename to "data_backup/1.leetcode/385.\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/385_\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/solution.md" "b/data_backup/1.leetcode/385.\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/385_\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/solution.md"
rename to "data_backup/1.leetcode/385.\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/385_\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/config.json" "b/data_backup/1.leetcode/385_\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/config.json"
deleted file mode 100644
index d44a1f29f102fcee0b2544fc8b472613a593f110..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/385_\345\255\227\345\205\270\345\272\217\346\216\222\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "字典序排数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "字典序排数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/386.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/config.json" "b/data_backup/1.leetcode/386.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9766e8e05467d691b845d039db3b118663e03b86
--- /dev/null
+++ "b/data_backup/1.leetcode/386.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f3a347aacd8847ac9e17781686a4a5a4",
+  "keywords": [
+    "leetcode",
+    "字符串中的第一个唯一字符"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串中的第一个唯一字符"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/386_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/desc.html" "b/data_backup/1.leetcode/386.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/386_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/desc.html"
rename to "data_backup/1.leetcode/386.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/desc.html"
diff --git "a/data_backup/1.leetcode/386_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/solution.cpp" "b/data_backup/1.leetcode/386.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/386_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/solution.cpp"
rename to "data_backup/1.leetcode/386.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/386_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/solution.json" "b/data_backup/1.leetcode/386.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/386_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/solution.json"
rename to "data_backup/1.leetcode/386.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/solution.json"
diff --git "a/data_backup/1.leetcode/386_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/solution.md" "b/data_backup/1.leetcode/386.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/386_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/solution.md"
rename to "data_backup/1.leetcode/386.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/solution.md"
diff --git "a/data_backup/1.leetcode/386_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/config.json" "b/data_backup/1.leetcode/386_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/config.json"
deleted file mode 100644
index 0945317478fee88e90a4a2a7a61e3aad39716ede..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/386_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\347\254\254\344\270\200\344\270\252\345\224\257\344\270\200\345\255\227\347\254\246/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "字符串中的第一个唯一字符"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "字符串中的第一个唯一字符"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/387.\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/387.\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a2c8b065924b7c639cb02d96cfcc1c0d7c0a5ddd
--- /dev/null
+++ "b/data_backup/1.leetcode/387.\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-65e44ed8504445c3a237396eda184542",
+  "keywords": [
+    "leetcode",
+    "文件的最长绝对路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "文件的最长绝对路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/387_\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/387.\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/387_\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/387.\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/387_\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/387.\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/387_\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/387.\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/387_\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/solution.json" "b/data_backup/1.leetcode/387.\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/387_\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/solution.json"
rename to "data_backup/1.leetcode/387.\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/solution.json"
diff --git "a/data_backup/1.leetcode/387_\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/solution.md" "b/data_backup/1.leetcode/387.\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/387_\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/solution.md"
rename to "data_backup/1.leetcode/387.\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/solution.md"
diff --git "a/data_backup/1.leetcode/387_\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/387_\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/config.json"
deleted file mode 100644
index 5cbb1d31b8bbaeccdcb2132199629fd4f6293af0..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/387_\346\226\207\344\273\266\347\232\204\346\234\200\351\225\277\347\273\235\345\257\271\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "文件的最长绝对路径"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "文件的最长绝对路径"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/388.\346\211\276\344\270\215\345\220\214/config.json" "b/data_backup/1.leetcode/388.\346\211\276\344\270\215\345\220\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..feffb041885028f77dccff9d6501df24553d10ef
--- /dev/null
+++ "b/data_backup/1.leetcode/388.\346\211\276\344\270\215\345\220\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7e8e6bf19edd40c9a25fd1661773b354",
+  "keywords": [
+    "leetcode",
+    "找不同"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找不同"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/388_\346\211\276\344\270\215\345\220\214/desc.html" "b/data_backup/1.leetcode/388.\346\211\276\344\270\215\345\220\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/388_\346\211\276\344\270\215\345\220\214/desc.html"
rename to "data_backup/1.leetcode/388.\346\211\276\344\270\215\345\220\214/desc.html"
diff --git "a/data_backup/1.leetcode/388_\346\211\276\344\270\215\345\220\214/solution.cpp" "b/data_backup/1.leetcode/388.\346\211\276\344\270\215\345\220\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/388_\346\211\276\344\270\215\345\220\214/solution.cpp"
rename to "data_backup/1.leetcode/388.\346\211\276\344\270\215\345\220\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/388_\346\211\276\344\270\215\345\220\214/solution.json" "b/data_backup/1.leetcode/388.\346\211\276\344\270\215\345\220\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/388_\346\211\276\344\270\215\345\220\214/solution.json"
rename to "data_backup/1.leetcode/388.\346\211\276\344\270\215\345\220\214/solution.json"
diff --git "a/data_backup/1.leetcode/388_\346\211\276\344\270\215\345\220\214/solution.md" "b/data_backup/1.leetcode/388.\346\211\276\344\270\215\345\220\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/388_\346\211\276\344\270\215\345\220\214/solution.md"
rename to "data_backup/1.leetcode/388.\346\211\276\344\270\215\345\220\214/solution.md"
diff --git "a/data_backup/1.leetcode/388_\346\211\276\344\270\215\345\220\214/config.json" "b/data_backup/1.leetcode/388_\346\211\276\344\270\215\345\220\214/config.json"
deleted file mode 100644
index eb87a4d28b58d984cebea70748318d0d164120bc..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/388_\346\211\276\344\270\215\345\220\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "找不同"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "找不同"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/389.\346\266\210\351\231\244\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/389.\346\266\210\351\231\244\346\270\270\346\210\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..df953250b64c1d0c4d71bd4c37755c1cd733b5c4
--- /dev/null
+++ "b/data_backup/1.leetcode/389.\346\266\210\351\231\244\346\270\270\346\210\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-661c82bc60574127abc1ef04709f0b8b",
+  "keywords": [
+    "leetcode",
+    "消除游戏"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "消除游戏"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/389_\346\266\210\351\231\244\346\270\270\346\210\217/desc.html" "b/data_backup/1.leetcode/389.\346\266\210\351\231\244\346\270\270\346\210\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/389_\346\266\210\351\231\244\346\270\270\346\210\217/desc.html"
rename to "data_backup/1.leetcode/389.\346\266\210\351\231\244\346\270\270\346\210\217/desc.html"
diff --git "a/data_backup/1.leetcode/389_\346\266\210\351\231\244\346\270\270\346\210\217/solution.cpp" "b/data_backup/1.leetcode/389.\346\266\210\351\231\244\346\270\270\346\210\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/389_\346\266\210\351\231\244\346\270\270\346\210\217/solution.cpp"
rename to "data_backup/1.leetcode/389.\346\266\210\351\231\244\346\270\270\346\210\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/389_\346\266\210\351\231\244\346\270\270\346\210\217/solution.json" "b/data_backup/1.leetcode/389.\346\266\210\351\231\244\346\270\270\346\210\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/389_\346\266\210\351\231\244\346\270\270\346\210\217/solution.json"
rename to "data_backup/1.leetcode/389.\346\266\210\351\231\244\346\270\270\346\210\217/solution.json"
diff --git "a/data_backup/1.leetcode/389_\346\266\210\351\231\244\346\270\270\346\210\217/solution.md" "b/data_backup/1.leetcode/389.\346\266\210\351\231\244\346\270\270\346\210\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/389_\346\266\210\351\231\244\346\270\270\346\210\217/solution.md"
rename to "data_backup/1.leetcode/389.\346\266\210\351\231\244\346\270\270\346\210\217/solution.md"
diff --git "a/data_backup/1.leetcode/389_\346\266\210\351\231\244\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/389_\346\266\210\351\231\244\346\270\270\346\210\217/config.json"
deleted file mode 100644
index c76c4380ce7ab4a9e042ce79cec0b6fc1da25ad3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/389_\346\266\210\351\231\244\346\270\270\346\210\217/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "消除游戏"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "消除游戏"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/38_\347\273\204\345\220\210\346\200\273\345\222\214/config.json" "b/data_backup/1.leetcode/38_\347\273\204\345\220\210\346\200\273\345\222\214/config.json"
deleted file mode 100644
index 5e023e817bedb2e625db8443d9e88f4016667151..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/38_\347\273\204\345\220\210\346\200\273\345\222\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "组合总和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "组合总和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/39.\347\273\204\345\220\210\346\200\273\345\222\214 II/config.json" "b/data_backup/1.leetcode/39.\347\273\204\345\220\210\346\200\273\345\222\214 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a5a90886d387de97e588b811032a7e1a04c58a05
--- /dev/null
+++ "b/data_backup/1.leetcode/39.\347\273\204\345\220\210\346\200\273\345\222\214 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-93fb92d07b0f4eff90c0b166bef036ba",
+  "keywords": [
+    "leetcode",
+    "组合总和 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "组合总和 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/39_\347\273\204\345\220\210\346\200\273\345\222\214 II/desc.html" "b/data_backup/1.leetcode/39.\347\273\204\345\220\210\346\200\273\345\222\214 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/39_\347\273\204\345\220\210\346\200\273\345\222\214 II/desc.html"
rename to "data_backup/1.leetcode/39.\347\273\204\345\220\210\346\200\273\345\222\214 II/desc.html"
diff --git "a/data_backup/1.leetcode/39_\347\273\204\345\220\210\346\200\273\345\222\214 II/solution.cpp" "b/data_backup/1.leetcode/39.\347\273\204\345\220\210\346\200\273\345\222\214 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/39_\347\273\204\345\220\210\346\200\273\345\222\214 II/solution.cpp"
rename to "data_backup/1.leetcode/39.\347\273\204\345\220\210\346\200\273\345\222\214 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/39_\347\273\204\345\220\210\346\200\273\345\222\214 II/solution.json" "b/data_backup/1.leetcode/39.\347\273\204\345\220\210\346\200\273\345\222\214 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/39_\347\273\204\345\220\210\346\200\273\345\222\214 II/solution.json"
rename to "data_backup/1.leetcode/39.\347\273\204\345\220\210\346\200\273\345\222\214 II/solution.json"
diff --git "a/data_backup/1.leetcode/39_\347\273\204\345\220\210\346\200\273\345\222\214 II/solution.md" "b/data_backup/1.leetcode/39.\347\273\204\345\220\210\346\200\273\345\222\214 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/39_\347\273\204\345\220\210\346\200\273\345\222\214 II/solution.md"
rename to "data_backup/1.leetcode/39.\347\273\204\345\220\210\346\200\273\345\222\214 II/solution.md"
diff --git "a/data_backup/1.leetcode/390.\345\256\214\347\276\216\347\237\251\345\275\242/config.json" "b/data_backup/1.leetcode/390.\345\256\214\347\276\216\347\237\251\345\275\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dc63d4797a60668992a91c6b584927062366165b
--- /dev/null
+++ "b/data_backup/1.leetcode/390.\345\256\214\347\276\216\347\237\251\345\275\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f28d7ce87034452483f24b6191766be0",
+  "keywords": [
+    "leetcode",
+    "完美矩形"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "完美矩形"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/390_\345\256\214\347\276\216\347\237\251\345\275\242/desc.html" "b/data_backup/1.leetcode/390.\345\256\214\347\276\216\347\237\251\345\275\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/390_\345\256\214\347\276\216\347\237\251\345\275\242/desc.html"
rename to "data_backup/1.leetcode/390.\345\256\214\347\276\216\347\237\251\345\275\242/desc.html"
diff --git "a/data_backup/1.leetcode/390_\345\256\214\347\276\216\347\237\251\345\275\242/solution.cpp" "b/data_backup/1.leetcode/390.\345\256\214\347\276\216\347\237\251\345\275\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/390_\345\256\214\347\276\216\347\237\251\345\275\242/solution.cpp"
rename to "data_backup/1.leetcode/390.\345\256\214\347\276\216\347\237\251\345\275\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/390_\345\256\214\347\276\216\347\237\251\345\275\242/solution.json" "b/data_backup/1.leetcode/390.\345\256\214\347\276\216\347\237\251\345\275\242/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/390_\345\256\214\347\276\216\347\237\251\345\275\242/solution.json"
rename to "data_backup/1.leetcode/390.\345\256\214\347\276\216\347\237\251\345\275\242/solution.json"
diff --git "a/data_backup/1.leetcode/390_\345\256\214\347\276\216\347\237\251\345\275\242/solution.md" "b/data_backup/1.leetcode/390.\345\256\214\347\276\216\347\237\251\345\275\242/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/390_\345\256\214\347\276\216\347\237\251\345\275\242/solution.md"
rename to "data_backup/1.leetcode/390.\345\256\214\347\276\216\347\237\251\345\275\242/solution.md"
diff --git "a/data_backup/1.leetcode/390_\345\256\214\347\276\216\347\237\251\345\275\242/config.json" "b/data_backup/1.leetcode/390_\345\256\214\347\276\216\347\237\251\345\275\242/config.json"
deleted file mode 100644
index e61a96cd0614729ec8af94385869324cb90a2dcc..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/390_\345\256\214\347\276\216\347\237\251\345\275\242/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "完美矩形"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "完美矩形"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/391.\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/391.\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b52753cbce773853c89ceb794679c367c2e33ba9
--- /dev/null
+++ "b/data_backup/1.leetcode/391.\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7f43771ad2ef4c3bb2ff058391f0a1b9",
+  "keywords": [
+    "leetcode",
+    "判断子序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "判断子序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/391_\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/391.\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/391_\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/391.\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/391_\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/391.\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/391_\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/391.\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/391_\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/solution.json" "b/data_backup/1.leetcode/391.\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/391_\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/solution.json"
rename to "data_backup/1.leetcode/391.\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/solution.json"
diff --git "a/data_backup/1.leetcode/391_\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/solution.md" "b/data_backup/1.leetcode/391.\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/391_\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/solution.md"
rename to "data_backup/1.leetcode/391.\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/solution.md"
diff --git "a/data_backup/1.leetcode/391_\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/391_\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/config.json"
deleted file mode 100644
index 9cda7ec84a979dad010ba75da3c7a27d97d4a375..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/391_\345\210\244\346\226\255\345\255\220\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "判断子序列"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "判断子序列"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/392.UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/config.json" "b/data_backup/1.leetcode/392.UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a48a81b5677b88cd816b3562ed062756d19bc0cf
--- /dev/null
+++ "b/data_backup/1.leetcode/392.UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-775d7ea84e1f4469881e0e7c7b6d6961",
+  "keywords": [
+    "leetcode",
+    "UTF-8 编码验证"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "UTF-8 编码验证"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/392_UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/desc.html" "b/data_backup/1.leetcode/392.UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/392_UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/desc.html"
rename to "data_backup/1.leetcode/392.UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/desc.html"
diff --git "a/data_backup/1.leetcode/392_UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/solution.cpp" "b/data_backup/1.leetcode/392.UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/392_UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/solution.cpp"
rename to "data_backup/1.leetcode/392.UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/392_UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/solution.json" "b/data_backup/1.leetcode/392.UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/392_UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/solution.json"
rename to "data_backup/1.leetcode/392.UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/solution.json"
diff --git "a/data_backup/1.leetcode/392_UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/solution.md" "b/data_backup/1.leetcode/392.UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/392_UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/solution.md"
rename to "data_backup/1.leetcode/392.UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/solution.md"
diff --git "a/data_backup/1.leetcode/392_UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/config.json" "b/data_backup/1.leetcode/392_UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/config.json"
deleted file mode 100644
index 4f01653660e14a10f95a4709f6d94bb160e86440..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/392_UTF-8 \347\274\226\347\240\201\351\252\214\350\257\201/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "UTF-8 编码验证"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "UTF-8 编码验证"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/393.\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/config.json" "b/data_backup/1.leetcode/393.\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..208115948677c178ade3393a3f86e6c38c2da4d2
--- /dev/null
+++ "b/data_backup/1.leetcode/393.\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-96ca7f9343b6442db5953ab6c540be6b",
+  "keywords": [
+    "leetcode",
+    "字符串解码"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串解码"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/393_\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/desc.html" "b/data_backup/1.leetcode/393.\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/393_\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/desc.html"
rename to "data_backup/1.leetcode/393.\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/desc.html"
diff --git "a/data_backup/1.leetcode/393_\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/solution.cpp" "b/data_backup/1.leetcode/393.\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/393_\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/solution.cpp"
rename to "data_backup/1.leetcode/393.\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/393_\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/solution.json" "b/data_backup/1.leetcode/393.\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/393_\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/solution.json"
rename to "data_backup/1.leetcode/393.\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/solution.json"
diff --git "a/data_backup/1.leetcode/393_\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/solution.md" "b/data_backup/1.leetcode/393.\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/393_\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/solution.md"
rename to "data_backup/1.leetcode/393.\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/solution.md"
diff --git "a/data_backup/1.leetcode/393_\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/config.json" "b/data_backup/1.leetcode/393_\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/config.json"
deleted file mode 100644
index b24e5c043ebc6aa0c6fa8c7d3dedefce83b8f98c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/393_\345\255\227\347\254\246\344\270\262\350\247\243\347\240\201/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "字符串解码"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "字符串解码"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/394.\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/394.\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..68b1dd057b8f4edfae70326bf76b248b59625fcf
--- /dev/null
+++ "b/data_backup/1.leetcode/394.\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-62e3bbdc672b43ff8b86442183c1a3bb",
+  "keywords": [
+    "leetcode",
+    "至少有 K 个重复字符的最长子串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "至少有 K 个重复字符的最长子串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/394_\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/desc.html" "b/data_backup/1.leetcode/394.\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/394_\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/desc.html"
rename to "data_backup/1.leetcode/394.\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/394_\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.cpp" "b/data_backup/1.leetcode/394.\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/394_\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/394.\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/394_\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.json" "b/data_backup/1.leetcode/394.\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/394_\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.json"
rename to "data_backup/1.leetcode/394.\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/394_\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.md" "b/data_backup/1.leetcode/394.\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/394_\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.md"
rename to "data_backup/1.leetcode/394.\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/394_\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/394_\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json"
deleted file mode 100644
index 794658fb462f772ca6a3e25e0db830a16174cadc..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/394_\350\207\263\345\260\221\346\234\211 K \344\270\252\351\207\215\345\244\215\345\255\227\347\254\246\347\232\204\346\234\200\351\225\277\345\255\220\344\270\262/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "至少有 K 个重复字符的最长子串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "至少有 K 个重复字符的最长子串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/395.\346\227\213\350\275\254\345\207\275\346\225\260/config.json" "b/data_backup/1.leetcode/395.\346\227\213\350\275\254\345\207\275\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0bce65a1843d35489b762b6828d96cd980215f94
--- /dev/null
+++ "b/data_backup/1.leetcode/395.\346\227\213\350\275\254\345\207\275\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7d07c2677e94490f9453c95783887dab",
+  "keywords": [
+    "leetcode",
+    "旋转函数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "旋转函数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/395_\346\227\213\350\275\254\345\207\275\346\225\260/desc.html" "b/data_backup/1.leetcode/395.\346\227\213\350\275\254\345\207\275\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/395_\346\227\213\350\275\254\345\207\275\346\225\260/desc.html"
rename to "data_backup/1.leetcode/395.\346\227\213\350\275\254\345\207\275\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/395_\346\227\213\350\275\254\345\207\275\346\225\260/solution.cpp" "b/data_backup/1.leetcode/395.\346\227\213\350\275\254\345\207\275\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/395_\346\227\213\350\275\254\345\207\275\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/395.\346\227\213\350\275\254\345\207\275\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/395_\346\227\213\350\275\254\345\207\275\346\225\260/solution.json" "b/data_backup/1.leetcode/395.\346\227\213\350\275\254\345\207\275\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/395_\346\227\213\350\275\254\345\207\275\346\225\260/solution.json"
rename to "data_backup/1.leetcode/395.\346\227\213\350\275\254\345\207\275\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/395_\346\227\213\350\275\254\345\207\275\346\225\260/solution.md" "b/data_backup/1.leetcode/395.\346\227\213\350\275\254\345\207\275\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/395_\346\227\213\350\275\254\345\207\275\346\225\260/solution.md"
rename to "data_backup/1.leetcode/395.\346\227\213\350\275\254\345\207\275\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/395_\346\227\213\350\275\254\345\207\275\346\225\260/config.json" "b/data_backup/1.leetcode/395_\346\227\213\350\275\254\345\207\275\346\225\260/config.json"
deleted file mode 100644
index 439b9e7059727f900ff417b833e84d74fed55d4a..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/395_\346\227\213\350\275\254\345\207\275\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "旋转函数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "旋转函数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/396.\346\225\264\346\225\260\346\233\277\346\215\242/config.json" "b/data_backup/1.leetcode/396.\346\225\264\346\225\260\346\233\277\346\215\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9ab87cc8e62cc2a5f6ece1e296a56f0994b4a045
--- /dev/null
+++ "b/data_backup/1.leetcode/396.\346\225\264\346\225\260\346\233\277\346\215\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-649223c4a66340e994d3c72b9e4a2f4a",
+  "keywords": [
+    "leetcode",
+    "整数替换"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "整数替换"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/396_\346\225\264\346\225\260\346\233\277\346\215\242/desc.html" "b/data_backup/1.leetcode/396.\346\225\264\346\225\260\346\233\277\346\215\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/396_\346\225\264\346\225\260\346\233\277\346\215\242/desc.html"
rename to "data_backup/1.leetcode/396.\346\225\264\346\225\260\346\233\277\346\215\242/desc.html"
diff --git "a/data_backup/1.leetcode/396_\346\225\264\346\225\260\346\233\277\346\215\242/solution.cpp" "b/data_backup/1.leetcode/396.\346\225\264\346\225\260\346\233\277\346\215\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/396_\346\225\264\346\225\260\346\233\277\346\215\242/solution.cpp"
rename to "data_backup/1.leetcode/396.\346\225\264\346\225\260\346\233\277\346\215\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/396_\346\225\264\346\225\260\346\233\277\346\215\242/solution.json" "b/data_backup/1.leetcode/396.\346\225\264\346\225\260\346\233\277\346\215\242/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/396_\346\225\264\346\225\260\346\233\277\346\215\242/solution.json"
rename to "data_backup/1.leetcode/396.\346\225\264\346\225\260\346\233\277\346\215\242/solution.json"
diff --git "a/data_backup/1.leetcode/396_\346\225\264\346\225\260\346\233\277\346\215\242/solution.md" "b/data_backup/1.leetcode/396.\346\225\264\346\225\260\346\233\277\346\215\242/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/396_\346\225\264\346\225\260\346\233\277\346\215\242/solution.md"
rename to "data_backup/1.leetcode/396.\346\225\264\346\225\260\346\233\277\346\215\242/solution.md"
diff --git "a/data_backup/1.leetcode/396_\346\225\264\346\225\260\346\233\277\346\215\242/config.json" "b/data_backup/1.leetcode/396_\346\225\264\346\225\260\346\233\277\346\215\242/config.json"
deleted file mode 100644
index 309f7d091ea4480438d894148c3d19e91034e660..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/396_\346\225\264\346\225\260\346\233\277\346\215\242/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "整数替换"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "整数替换"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/397.\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/config.json" "b/data_backup/1.leetcode/397.\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..597996626906597925529f8f0fa28f9166596505
--- /dev/null
+++ "b/data_backup/1.leetcode/397.\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-53bf93b05ab7433cb8c0958760fddf80",
+  "keywords": [
+    "leetcode",
+    "随机数索引"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "随机数索引"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/397_\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/desc.html" "b/data_backup/1.leetcode/397.\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/397_\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/desc.html"
rename to "data_backup/1.leetcode/397.\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/desc.html"
diff --git "a/data_backup/1.leetcode/397_\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/solution.cpp" "b/data_backup/1.leetcode/397.\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/397_\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/solution.cpp"
rename to "data_backup/1.leetcode/397.\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/solution.cpp"
diff --git "a/data_backup/1.leetcode/397_\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/solution.json" "b/data_backup/1.leetcode/397.\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/397_\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/solution.json"
rename to "data_backup/1.leetcode/397.\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/solution.json"
diff --git "a/data_backup/1.leetcode/397_\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/solution.md" "b/data_backup/1.leetcode/397.\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/397_\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/solution.md"
rename to "data_backup/1.leetcode/397.\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/solution.md"
diff --git "a/data_backup/1.leetcode/397_\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/config.json" "b/data_backup/1.leetcode/397_\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/config.json"
deleted file mode 100644
index 6d53847fe83ddcd8d751b32c9279678368b2e295..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/397_\351\232\217\346\234\272\346\225\260\347\264\242\345\274\225/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "随机数索引"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "随机数索引"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/398.\351\231\244\346\263\225\346\261\202\345\200\274/config.json" "b/data_backup/1.leetcode/398.\351\231\244\346\263\225\346\261\202\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9948585c4d8d5465a1f76e10862d0ceca114b670
--- /dev/null
+++ "b/data_backup/1.leetcode/398.\351\231\244\346\263\225\346\261\202\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8736d627eab14103a6b3207356ccab72",
+  "keywords": [
+    "leetcode",
+    "除法求值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "除法求值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/398_\351\231\244\346\263\225\346\261\202\345\200\274/desc.html" "b/data_backup/1.leetcode/398.\351\231\244\346\263\225\346\261\202\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/398_\351\231\244\346\263\225\346\261\202\345\200\274/desc.html"
rename to "data_backup/1.leetcode/398.\351\231\244\346\263\225\346\261\202\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/398_\351\231\244\346\263\225\346\261\202\345\200\274/solution.cpp" "b/data_backup/1.leetcode/398.\351\231\244\346\263\225\346\261\202\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/398_\351\231\244\346\263\225\346\261\202\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/398.\351\231\244\346\263\225\346\261\202\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/398_\351\231\244\346\263\225\346\261\202\345\200\274/solution.json" "b/data_backup/1.leetcode/398.\351\231\244\346\263\225\346\261\202\345\200\274/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/398_\351\231\244\346\263\225\346\261\202\345\200\274/solution.json"
rename to "data_backup/1.leetcode/398.\351\231\244\346\263\225\346\261\202\345\200\274/solution.json"
diff --git "a/data_backup/1.leetcode/398_\351\231\244\346\263\225\346\261\202\345\200\274/solution.md" "b/data_backup/1.leetcode/398.\351\231\244\346\263\225\346\261\202\345\200\274/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/398_\351\231\244\346\263\225\346\261\202\345\200\274/solution.md"
rename to "data_backup/1.leetcode/398.\351\231\244\346\263\225\346\261\202\345\200\274/solution.md"
diff --git "a/data_backup/1.leetcode/398_\351\231\244\346\263\225\346\261\202\345\200\274/config.json" "b/data_backup/1.leetcode/398_\351\231\244\346\263\225\346\261\202\345\200\274/config.json"
deleted file mode 100644
index ef86544ec326dcc767ae22a9d2deb218a248708a..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/398_\351\231\244\346\263\225\346\261\202\345\200\274/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "除法求值"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "除法求值"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/399.\347\254\254 N \344\275\215\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/399.\347\254\254 N \344\275\215\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2c65eae13ab9b8a5e2cf2fee18d29dff76373757
--- /dev/null
+++ "b/data_backup/1.leetcode/399.\347\254\254 N \344\275\215\346\225\260\345\255\227/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a83536dad8d5462ebb7c6d8df460b0ab",
+  "keywords": [
+    "leetcode",
+    "第 N 位数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "第 N 位数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/399_\347\254\254 N \344\275\215\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/399.\347\254\254 N \344\275\215\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/399_\347\254\254 N \344\275\215\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/399.\347\254\254 N \344\275\215\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/399_\347\254\254 N \344\275\215\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/399.\347\254\254 N \344\275\215\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/399_\347\254\254 N \344\275\215\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/399.\347\254\254 N \344\275\215\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/399_\347\254\254 N \344\275\215\346\225\260\345\255\227/solution.json" "b/data_backup/1.leetcode/399.\347\254\254 N \344\275\215\346\225\260\345\255\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/399_\347\254\254 N \344\275\215\346\225\260\345\255\227/solution.json"
rename to "data_backup/1.leetcode/399.\347\254\254 N \344\275\215\346\225\260\345\255\227/solution.json"
diff --git "a/data_backup/1.leetcode/399_\347\254\254 N \344\275\215\346\225\260\345\255\227/solution.md" "b/data_backup/1.leetcode/399.\347\254\254 N \344\275\215\346\225\260\345\255\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/399_\347\254\254 N \344\275\215\346\225\260\345\255\227/solution.md"
rename to "data_backup/1.leetcode/399.\347\254\254 N \344\275\215\346\225\260\345\255\227/solution.md"
diff --git "a/data_backup/1.leetcode/399_\347\254\254 N \344\275\215\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/399_\347\254\254 N \344\275\215\346\225\260\345\255\227/config.json"
deleted file mode 100644
index 64d44d58e37cf3de3107565a83be6d13f6532fe9..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/399_\347\254\254 N \344\275\215\346\225\260\345\255\227/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "第 N 位数字"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "第 N 位数字"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/39_\347\273\204\345\220\210\346\200\273\345\222\214 II/config.json" "b/data_backup/1.leetcode/39_\347\273\204\345\220\210\346\200\273\345\222\214 II/config.json"
deleted file mode 100644
index 67c6cb58c1c66cd144efdd50227fbc21b28d94ee..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/39_\347\273\204\345\220\210\346\200\273\345\222\214 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "组合总和 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "组合总和 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/3_\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/config.json" "b/data_backup/1.leetcode/3_\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/config.json"
deleted file mode 100644
index 77bd447d2649e3059f26f5fa217281c6de2b7476..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/3_\345\257\273\346\211\276\344\270\244\344\270\252\346\255\243\345\272\217\346\225\260\347\273\204\347\232\204\344\270\255\344\275\215\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "寻找两个正序数组的中位数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "寻找两个正序数组的中位数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/4.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/4.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..62b94882a891a08c716480fbdf859f7c2c2dfb8d
--- /dev/null
+++ "b/data_backup/1.leetcode/4.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1ed131c7f81d45558342f8ffd83c1daf",
+  "keywords": [
+    "leetcode",
+    "最长回文子串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长回文子串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/4_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/desc.html" "b/data_backup/1.leetcode/4.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/4_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/desc.html"
rename to "data_backup/1.leetcode/4.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/4_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/solution.cpp" "b/data_backup/1.leetcode/4.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/4_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/4.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/4_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/solution.json" "b/data_backup/1.leetcode/4.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/4_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/solution.json"
rename to "data_backup/1.leetcode/4.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/4_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/solution.md" "b/data_backup/1.leetcode/4.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/4_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/solution.md"
rename to "data_backup/1.leetcode/4.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/40.\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/config.json" "b/data_backup/1.leetcode/40.\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b10c350f42e028e5c7f434fecdfe7c4db59d175b
--- /dev/null
+++ "b/data_backup/1.leetcode/40.\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2c33f3cc76014ba780ca472222dd0b66",
+  "keywords": [
+    "leetcode",
+    "缺失的第一个正数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "缺失的第一个正数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/40_\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/desc.html" "b/data_backup/1.leetcode/40.\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/40_\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/desc.html"
rename to "data_backup/1.leetcode/40.\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/40_\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/solution.cpp" "b/data_backup/1.leetcode/40.\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/40_\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/40.\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/40_\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/solution.json" "b/data_backup/1.leetcode/40.\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/40_\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/solution.json"
rename to "data_backup/1.leetcode/40.\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/40_\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/solution.md" "b/data_backup/1.leetcode/40.\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/40_\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/solution.md"
rename to "data_backup/1.leetcode/40.\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/400.\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/config.json" "b/data_backup/1.leetcode/400.\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..55f09cdc6b81f99efde4568be83f7b38cc9a94f8
--- /dev/null
+++ "b/data_backup/1.leetcode/400.\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0e663254448f40dd9ea1ec25ee48a74a",
+  "keywords": [
+    "leetcode",
+    "二进制手表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二进制手表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/400_\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/desc.html" "b/data_backup/1.leetcode/400.\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/400_\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/desc.html"
rename to "data_backup/1.leetcode/400.\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/400_\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/solution.cpp" "b/data_backup/1.leetcode/400.\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/400_\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/400.\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/400_\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/solution.json" "b/data_backup/1.leetcode/400.\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/400_\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/solution.json"
rename to "data_backup/1.leetcode/400.\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/400_\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/solution.md" "b/data_backup/1.leetcode/400.\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/400_\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/solution.md"
rename to "data_backup/1.leetcode/400.\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/400_\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/config.json" "b/data_backup/1.leetcode/400_\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/config.json"
deleted file mode 100644
index 3a1fc6c4fc8d752f3b3bdace0bd3d74ab822880e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/400_\344\272\214\350\277\233\345\210\266\346\211\213\350\241\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二进制手表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二进制手表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/401.\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/401.\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..299b79e7bd977ad8d0e40995ae9383f8729931c8
--- /dev/null
+++ "b/data_backup/1.leetcode/401.\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7d6f44d3135f47af828847b08f2f4ea8",
+  "keywords": [
+    "leetcode",
+    "移掉 K 位数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "移掉 K 位数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/401_\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/401.\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/401_\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/401.\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/401_\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/401.\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/401_\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/401.\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/401_\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/solution.json" "b/data_backup/1.leetcode/401.\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/401_\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/solution.json"
rename to "data_backup/1.leetcode/401.\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/solution.json"
diff --git "a/data_backup/1.leetcode/401_\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/solution.md" "b/data_backup/1.leetcode/401.\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/401_\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/solution.md"
rename to "data_backup/1.leetcode/401.\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/solution.md"
diff --git "a/data_backup/1.leetcode/401_\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/401_\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/config.json"
deleted file mode 100644
index e138a7c282a51b021cd012a4aaed36f0390ba0e7..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/401_\347\247\273\346\216\211 K \344\275\215\346\225\260\345\255\227/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "移掉 K 位数字"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "移掉 K 位数字"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/402.\351\235\222\350\233\231\350\277\207\346\262\263/config.json" "b/data_backup/1.leetcode/402.\351\235\222\350\233\231\350\277\207\346\262\263/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..602ee0dbeb6c29a7e724ad83f6a2a12c87807bc6
--- /dev/null
+++ "b/data_backup/1.leetcode/402.\351\235\222\350\233\231\350\277\207\346\262\263/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fdc03a1fad9643a6bf04ea9fc82c4605",
+  "keywords": [
+    "leetcode",
+    "青蛙过河"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "青蛙过河"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/402_\351\235\222\350\233\231\350\277\207\346\262\263/desc.html" "b/data_backup/1.leetcode/402.\351\235\222\350\233\231\350\277\207\346\262\263/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/402_\351\235\222\350\233\231\350\277\207\346\262\263/desc.html"
rename to "data_backup/1.leetcode/402.\351\235\222\350\233\231\350\277\207\346\262\263/desc.html"
diff --git "a/data_backup/1.leetcode/402_\351\235\222\350\233\231\350\277\207\346\262\263/solution.cpp" "b/data_backup/1.leetcode/402.\351\235\222\350\233\231\350\277\207\346\262\263/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/402_\351\235\222\350\233\231\350\277\207\346\262\263/solution.cpp"
rename to "data_backup/1.leetcode/402.\351\235\222\350\233\231\350\277\207\346\262\263/solution.cpp"
diff --git "a/data_backup/1.leetcode/402_\351\235\222\350\233\231\350\277\207\346\262\263/solution.json" "b/data_backup/1.leetcode/402.\351\235\222\350\233\231\350\277\207\346\262\263/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/402_\351\235\222\350\233\231\350\277\207\346\262\263/solution.json"
rename to "data_backup/1.leetcode/402.\351\235\222\350\233\231\350\277\207\346\262\263/solution.json"
diff --git "a/data_backup/1.leetcode/402_\351\235\222\350\233\231\350\277\207\346\262\263/solution.md" "b/data_backup/1.leetcode/402.\351\235\222\350\233\231\350\277\207\346\262\263/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/402_\351\235\222\350\233\231\350\277\207\346\262\263/solution.md"
rename to "data_backup/1.leetcode/402.\351\235\222\350\233\231\350\277\207\346\262\263/solution.md"
diff --git "a/data_backup/1.leetcode/402_\351\235\222\350\233\231\350\277\207\346\262\263/config.json" "b/data_backup/1.leetcode/402_\351\235\222\350\233\231\350\277\207\346\262\263/config.json"
deleted file mode 100644
index aeb8c8a7aaaa07b6059995ee6127c01e71e69c80..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/402_\351\235\222\350\233\231\350\277\207\346\262\263/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "青蛙过河"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "青蛙过河"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/403.\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/403.\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..26f2e75022b1c599c0b080dae0d592aff2460630
--- /dev/null
+++ "b/data_backup/1.leetcode/403.\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cbbcafcacbae48949947580e6d56d0a7",
+  "keywords": [
+    "leetcode",
+    "左叶子之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "左叶子之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/403_\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/desc.html" "b/data_backup/1.leetcode/403.\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/403_\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/desc.html"
rename to "data_backup/1.leetcode/403.\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/403_\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/403.\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/403_\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/403.\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/403_\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/solution.json" "b/data_backup/1.leetcode/403.\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/403_\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/solution.json"
rename to "data_backup/1.leetcode/403.\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/403_\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/solution.md" "b/data_backup/1.leetcode/403.\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/403_\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/solution.md"
rename to "data_backup/1.leetcode/403.\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/403_\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/403_\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/config.json"
deleted file mode 100644
index 4dce7655123de072901aeedbcf97c34339c56947..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/403_\345\267\246\345\217\266\345\255\220\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "左叶子之和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "左叶子之和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/404.\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/config.json" "b/data_backup/1.leetcode/404.\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..47106da04a1ce4146cccdb44f9b77e5d23b86e58
--- /dev/null
+++ "b/data_backup/1.leetcode/404.\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e97258a6be0449d896db390b4e111197",
+  "keywords": [
+    "leetcode",
+    "数字转换为十六进制数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数字转换为十六进制数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/404_\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/desc.html" "b/data_backup/1.leetcode/404.\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/404_\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/desc.html"
rename to "data_backup/1.leetcode/404.\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/404_\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/solution.cpp" "b/data_backup/1.leetcode/404.\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/404_\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/404.\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/404_\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/solution.json" "b/data_backup/1.leetcode/404.\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/404_\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/solution.json"
rename to "data_backup/1.leetcode/404.\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/404_\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/solution.md" "b/data_backup/1.leetcode/404.\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/404_\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/solution.md"
rename to "data_backup/1.leetcode/404.\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/404_\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/config.json" "b/data_backup/1.leetcode/404_\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/config.json"
deleted file mode 100644
index 4f5ba4f6623e632083204cd3733af3f377738e85..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/404_\346\225\260\345\255\227\350\275\254\346\215\242\344\270\272\345\215\201\345\205\255\350\277\233\345\210\266\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "数字转换为十六进制数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "数字转换为十六进制数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/405.\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/config.json" "b/data_backup/1.leetcode/405.\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ebf80b91170244295fc42776dfe84c7b3e7b0a76
--- /dev/null
+++ "b/data_backup/1.leetcode/405.\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-93900a388feb40cb8cc7956ad418bc8b",
+  "keywords": [
+    "leetcode",
+    "根据身高重建队列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "根据身高重建队列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/405_\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/desc.html" "b/data_backup/1.leetcode/405.\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/405_\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/desc.html"
rename to "data_backup/1.leetcode/405.\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/405_\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/solution.cpp" "b/data_backup/1.leetcode/405.\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/405_\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/405.\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/405_\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/solution.json" "b/data_backup/1.leetcode/405.\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/405_\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/solution.json"
rename to "data_backup/1.leetcode/405.\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/solution.json"
diff --git "a/data_backup/1.leetcode/405_\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/solution.md" "b/data_backup/1.leetcode/405.\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/405_\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/solution.md"
rename to "data_backup/1.leetcode/405.\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/solution.md"
diff --git "a/data_backup/1.leetcode/405_\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/config.json" "b/data_backup/1.leetcode/405_\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/config.json"
deleted file mode 100644
index 4683ea8eec8daa66c3f4fa0865d52c855f56a29d..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/405_\346\240\271\346\215\256\350\272\253\351\253\230\351\207\215\345\273\272\351\230\237\345\210\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "根据身高重建队列"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "根据身高重建队列"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/406.\346\216\245\351\233\250\346\260\264 II/config.json" "b/data_backup/1.leetcode/406.\346\216\245\351\233\250\346\260\264 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..687fa4d1f8ef5cf52da5f0ed922e2547e6887b24
--- /dev/null
+++ "b/data_backup/1.leetcode/406.\346\216\245\351\233\250\346\260\264 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7dfea601c6d04a2bb374a095d53adfe9",
+  "keywords": [
+    "leetcode",
+    "接雨水 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "接雨水 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/406_\346\216\245\351\233\250\346\260\264 II/desc.html" "b/data_backup/1.leetcode/406.\346\216\245\351\233\250\346\260\264 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/406_\346\216\245\351\233\250\346\260\264 II/desc.html"
rename to "data_backup/1.leetcode/406.\346\216\245\351\233\250\346\260\264 II/desc.html"
diff --git "a/data_backup/1.leetcode/406_\346\216\245\351\233\250\346\260\264 II/solution.cpp" "b/data_backup/1.leetcode/406.\346\216\245\351\233\250\346\260\264 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/406_\346\216\245\351\233\250\346\260\264 II/solution.cpp"
rename to "data_backup/1.leetcode/406.\346\216\245\351\233\250\346\260\264 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/406_\346\216\245\351\233\250\346\260\264 II/solution.json" "b/data_backup/1.leetcode/406.\346\216\245\351\233\250\346\260\264 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/406_\346\216\245\351\233\250\346\260\264 II/solution.json"
rename to "data_backup/1.leetcode/406.\346\216\245\351\233\250\346\260\264 II/solution.json"
diff --git "a/data_backup/1.leetcode/406_\346\216\245\351\233\250\346\260\264 II/solution.md" "b/data_backup/1.leetcode/406.\346\216\245\351\233\250\346\260\264 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/406_\346\216\245\351\233\250\346\260\264 II/solution.md"
rename to "data_backup/1.leetcode/406.\346\216\245\351\233\250\346\260\264 II/solution.md"
diff --git "a/data_backup/1.leetcode/406_\346\216\245\351\233\250\346\260\264 II/config.json" "b/data_backup/1.leetcode/406_\346\216\245\351\233\250\346\260\264 II/config.json"
deleted file mode 100644
index 1954bef775621936c7df34c8a9c73fce0f7ba5f0..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/406_\346\216\245\351\233\250\346\260\264 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "接雨水 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "接雨水 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/407.\346\234\211\346\225\210\345\215\225\350\257\215\347\274\251\345\206\231/config.json" "b/data_backup/1.leetcode/407.\346\234\211\346\225\210\345\215\225\350\257\215\347\274\251\345\206\231/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9f916171ec236041678230c94af18bfe779d9f3d
--- /dev/null
+++ "b/data_backup/1.leetcode/407.\346\234\211\346\225\210\345\215\225\350\257\215\347\274\251\345\206\231/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ae65faf3dc3b41228d40ee11c49c2c37",
+  "keywords": [
+    "leetcode",
+    "有效单词缩写"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有效单词缩写"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/407_\346\234\211\346\225\210\345\215\225\350\257\215\347\274\251\345\206\231/solution.cpp" "b/data_backup/1.leetcode/407.\346\234\211\346\225\210\345\215\225\350\257\215\347\274\251\345\206\231/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/407_\346\234\211\346\225\210\345\215\225\350\257\215\347\274\251\345\206\231/solution.cpp"
rename to "data_backup/1.leetcode/407.\346\234\211\346\225\210\345\215\225\350\257\215\347\274\251\345\206\231/solution.cpp"
diff --git "a/data_backup/1.leetcode/407_\346\234\211\346\225\210\345\215\225\350\257\215\347\274\251\345\206\231/solution.json" "b/data_backup/1.leetcode/407.\346\234\211\346\225\210\345\215\225\350\257\215\347\274\251\345\206\231/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/407_\346\234\211\346\225\210\345\215\225\350\257\215\347\274\251\345\206\231/solution.json"
rename to "data_backup/1.leetcode/407.\346\234\211\346\225\210\345\215\225\350\257\215\347\274\251\345\206\231/solution.json"
diff --git "a/data_backup/1.leetcode/407_\346\234\211\346\225\210\345\215\225\350\257\215\347\274\251\345\206\231/solution.md" "b/data_backup/1.leetcode/407.\346\234\211\346\225\210\345\215\225\350\257\215\347\274\251\345\206\231/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/407_\346\234\211\346\225\210\345\215\225\350\257\215\347\274\251\345\206\231/solution.md"
rename to "data_backup/1.leetcode/407.\346\234\211\346\225\210\345\215\225\350\257\215\347\274\251\345\206\231/solution.md"
diff --git "a/data_backup/1.leetcode/407_\346\234\211\346\225\210\345\215\225\350\257\215\347\274\251\345\206\231/config.json" "b/data_backup/1.leetcode/407_\346\234\211\346\225\210\345\215\225\350\257\215\347\274\251\345\206\231/config.json"
deleted file mode 100644
index a988706874150bc4208efbf128d7876f08c61751..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/407_\346\234\211\346\225\210\345\215\225\350\257\215\347\274\251\345\206\231/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "有效单词缩写"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "有效单词缩写"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/408.\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/config.json" "b/data_backup/1.leetcode/408.\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e94ccf66a401fc77eaf5239f8040495d0bcb4e9c
--- /dev/null
+++ "b/data_backup/1.leetcode/408.\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d3e09b0cd70342bc8b6df5799ff5c54d",
+  "keywords": [
+    "leetcode",
+    "最长回文串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长回文串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/408_\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/desc.html" "b/data_backup/1.leetcode/408.\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/408_\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/desc.html"
rename to "data_backup/1.leetcode/408.\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/408_\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/solution.cpp" "b/data_backup/1.leetcode/408.\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/408_\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/408.\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/408_\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/solution.json" "b/data_backup/1.leetcode/408.\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/408_\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/solution.json"
rename to "data_backup/1.leetcode/408.\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/408_\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/solution.md" "b/data_backup/1.leetcode/408.\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/408_\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/solution.md"
rename to "data_backup/1.leetcode/408.\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/408_\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/config.json" "b/data_backup/1.leetcode/408_\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/config.json"
deleted file mode 100644
index 446ed2a41f9e1866678319291d0d4d818437f922..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/408_\346\234\200\351\225\277\345\233\236\346\226\207\344\270\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最长回文串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最长回文串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/409.\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/409.\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dd7bf3a6c2fa9a6280c1b81c70fdc7798d895ad3
--- /dev/null
+++ "b/data_backup/1.leetcode/409.\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4b9cfddf650e4c05a4d84aa2ca531685",
+  "keywords": [
+    "leetcode",
+    "分割数组的最大值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分割数组的最大值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/409_\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/desc.html" "b/data_backup/1.leetcode/409.\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/409_\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
rename to "data_backup/1.leetcode/409.\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/409_\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp" "b/data_backup/1.leetcode/409.\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/409_\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/409.\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/409_\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/solution.json" "b/data_backup/1.leetcode/409.\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/409_\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/solution.json"
rename to "data_backup/1.leetcode/409.\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/solution.json"
diff --git "a/data_backup/1.leetcode/409_\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/solution.md" "b/data_backup/1.leetcode/409.\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/409_\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/solution.md"
rename to "data_backup/1.leetcode/409.\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/solution.md"
diff --git "a/data_backup/1.leetcode/409_\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/409_\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
deleted file mode 100644
index de91ea01fc6fe3ae126908eb91cf0b43ca01bbed..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/409_\345\210\206\345\211\262\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\200\274/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "分割数组的最大值"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "分割数组的最大值"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/40_\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/config.json" "b/data_backup/1.leetcode/40_\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/config.json"
deleted file mode 100644
index f347d323bbf9c362c93fff7855f23ff64041ad08..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/40_\347\274\272\345\244\261\347\232\204\347\254\254\344\270\200\344\270\252\346\255\243\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "缺失的第一个正数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "缺失的第一个正数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/41.\346\216\245\351\233\250\346\260\264/config.json" "b/data_backup/1.leetcode/41.\346\216\245\351\233\250\346\260\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..053e328ff8dc268dbc9429e968c787910f763590
--- /dev/null
+++ "b/data_backup/1.leetcode/41.\346\216\245\351\233\250\346\260\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f9d6c01397f94dc7b788e5560738f209",
+  "keywords": [
+    "leetcode",
+    "接雨水"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "接雨水"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/41_\346\216\245\351\233\250\346\260\264/desc.html" "b/data_backup/1.leetcode/41.\346\216\245\351\233\250\346\260\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/41_\346\216\245\351\233\250\346\260\264/desc.html"
rename to "data_backup/1.leetcode/41.\346\216\245\351\233\250\346\260\264/desc.html"
diff --git "a/data_backup/1.leetcode/41_\346\216\245\351\233\250\346\260\264/solution.cpp" "b/data_backup/1.leetcode/41.\346\216\245\351\233\250\346\260\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/41_\346\216\245\351\233\250\346\260\264/solution.cpp"
rename to "data_backup/1.leetcode/41.\346\216\245\351\233\250\346\260\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/41_\346\216\245\351\233\250\346\260\264/solution.json" "b/data_backup/1.leetcode/41.\346\216\245\351\233\250\346\260\264/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/41_\346\216\245\351\233\250\346\260\264/solution.json"
rename to "data_backup/1.leetcode/41.\346\216\245\351\233\250\346\260\264/solution.json"
diff --git "a/data_backup/1.leetcode/41_\346\216\245\351\233\250\346\260\264/solution.md" "b/data_backup/1.leetcode/41.\346\216\245\351\233\250\346\260\264/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/41_\346\216\245\351\233\250\346\260\264/solution.md"
rename to "data_backup/1.leetcode/41.\346\216\245\351\233\250\346\260\264/solution.md"
diff --git "a/data_backup/1.leetcode/410.\346\234\200\347\237\255\347\213\254\345\215\240\345\215\225\350\257\215\347\274\251\345\206\231/config.json" "b/data_backup/1.leetcode/410.\346\234\200\347\237\255\347\213\254\345\215\240\345\215\225\350\257\215\347\274\251\345\206\231/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4c69fc73543c56149f00ebd913e24c02db468186
--- /dev/null
+++ "b/data_backup/1.leetcode/410.\346\234\200\347\237\255\347\213\254\345\215\240\345\215\225\350\257\215\347\274\251\345\206\231/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d56c4f4702bd418592ed82933457d953",
+  "keywords": [
+    "leetcode",
+    "最短独占单词缩写"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最短独占单词缩写"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/410_\346\234\200\347\237\255\347\213\254\345\215\240\345\215\225\350\257\215\347\274\251\345\206\231/solution.cpp" "b/data_backup/1.leetcode/410.\346\234\200\347\237\255\347\213\254\345\215\240\345\215\225\350\257\215\347\274\251\345\206\231/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/410_\346\234\200\347\237\255\347\213\254\345\215\240\345\215\225\350\257\215\347\274\251\345\206\231/solution.cpp"
rename to "data_backup/1.leetcode/410.\346\234\200\347\237\255\347\213\254\345\215\240\345\215\225\350\257\215\347\274\251\345\206\231/solution.cpp"
diff --git "a/data_backup/1.leetcode/410_\346\234\200\347\237\255\347\213\254\345\215\240\345\215\225\350\257\215\347\274\251\345\206\231/solution.json" "b/data_backup/1.leetcode/410.\346\234\200\347\237\255\347\213\254\345\215\240\345\215\225\350\257\215\347\274\251\345\206\231/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/410_\346\234\200\347\237\255\347\213\254\345\215\240\345\215\225\350\257\215\347\274\251\345\206\231/solution.json"
rename to "data_backup/1.leetcode/410.\346\234\200\347\237\255\347\213\254\345\215\240\345\215\225\350\257\215\347\274\251\345\206\231/solution.json"
diff --git "a/data_backup/1.leetcode/410_\346\234\200\347\237\255\347\213\254\345\215\240\345\215\225\350\257\215\347\274\251\345\206\231/solution.md" "b/data_backup/1.leetcode/410.\346\234\200\347\237\255\347\213\254\345\215\240\345\215\225\350\257\215\347\274\251\345\206\231/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/410_\346\234\200\347\237\255\347\213\254\345\215\240\345\215\225\350\257\215\347\274\251\345\206\231/solution.md"
rename to "data_backup/1.leetcode/410.\346\234\200\347\237\255\347\213\254\345\215\240\345\215\225\350\257\215\347\274\251\345\206\231/solution.md"
diff --git "a/data_backup/1.leetcode/410_\346\234\200\347\237\255\347\213\254\345\215\240\345\215\225\350\257\215\347\274\251\345\206\231/config.json" "b/data_backup/1.leetcode/410_\346\234\200\347\237\255\347\213\254\345\215\240\345\215\225\350\257\215\347\274\251\345\206\231/config.json"
deleted file mode 100644
index bcea3f64a8bb063f5a7e7a6c3369f06a6c792657..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/410_\346\234\200\347\237\255\347\213\254\345\215\240\345\215\225\350\257\215\347\274\251\345\206\231/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最短独占单词缩写"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最短独占单词缩写"
-}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/411.Fizz Buzz/config.json b/data_backup/1.leetcode/411.Fizz Buzz/config.json
new file mode 100644
index 0000000000000000000000000000000000000000..cc1c53c3aba9a730eec17fcc5ce09a7635fc0ed3
--- /dev/null
+++ b/data_backup/1.leetcode/411.Fizz Buzz/config.json	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-80571f4869674d8c9f025df2d2e71aab",
+  "keywords": [
+    "leetcode",
+    "Fizz Buzz"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Fizz Buzz"
+}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/411_Fizz Buzz/desc.html b/data_backup/1.leetcode/411.Fizz Buzz/desc.html
similarity index 100%
rename from data_backup/1.leetcode/411_Fizz Buzz/desc.html
rename to data_backup/1.leetcode/411.Fizz Buzz/desc.html
diff --git a/data_backup/1.leetcode/411_Fizz Buzz/solution.cpp b/data_backup/1.leetcode/411.Fizz Buzz/solution.cpp
similarity index 100%
rename from data_backup/1.leetcode/411_Fizz Buzz/solution.cpp
rename to data_backup/1.leetcode/411.Fizz Buzz/solution.cpp
diff --git a/data_backup/1.leetcode/411_Fizz Buzz/solution.json b/data_backup/1.leetcode/411.Fizz Buzz/solution.json
similarity index 100%
rename from data_backup/1.leetcode/411_Fizz Buzz/solution.json
rename to data_backup/1.leetcode/411.Fizz Buzz/solution.json
diff --git a/data_backup/1.leetcode/411_Fizz Buzz/solution.md b/data_backup/1.leetcode/411.Fizz Buzz/solution.md
similarity index 100%
rename from data_backup/1.leetcode/411_Fizz Buzz/solution.md
rename to data_backup/1.leetcode/411.Fizz Buzz/solution.md
diff --git a/data_backup/1.leetcode/411_Fizz Buzz/config.json b/data_backup/1.leetcode/411_Fizz Buzz/config.json
deleted file mode 100644
index 300206eff350da8a90ccf6579813a0ec91bda740..0000000000000000000000000000000000000000
--- a/data_backup/1.leetcode/411_Fizz Buzz/config.json	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "Fizz Buzz"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "Fizz Buzz"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/412.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/config.json" "b/data_backup/1.leetcode/412.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..92c268236ce677731bbb1b27e44d79067134538f
--- /dev/null
+++ "b/data_backup/1.leetcode/412.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ef924d9d5ee449b6b499a68a813ec1ea",
+  "keywords": [
+    "leetcode",
+    "等差数列划分"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "等差数列划分"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/412_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/desc.html" "b/data_backup/1.leetcode/412.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/412_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/desc.html"
rename to "data_backup/1.leetcode/412.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/desc.html"
diff --git "a/data_backup/1.leetcode/412_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/solution.cpp" "b/data_backup/1.leetcode/412.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/412_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/solution.cpp"
rename to "data_backup/1.leetcode/412.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/412_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/solution.json" "b/data_backup/1.leetcode/412.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/412_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/solution.json"
rename to "data_backup/1.leetcode/412.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/solution.json"
diff --git "a/data_backup/1.leetcode/412_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/solution.md" "b/data_backup/1.leetcode/412.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/412_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/solution.md"
rename to "data_backup/1.leetcode/412.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/solution.md"
diff --git "a/data_backup/1.leetcode/412_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/config.json" "b/data_backup/1.leetcode/412_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/config.json"
deleted file mode 100644
index 75dac3ab8faa7e931f9e0cf6c7973aaa05022864..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/412_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "等差数列划分"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "等差数列划分"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/413.\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/config.json" "b/data_backup/1.leetcode/413.\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..467fc4f172657df5d5ef8eaade075d8cd0af8cab
--- /dev/null
+++ "b/data_backup/1.leetcode/413.\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c494239df8e14b6e98fd36aabdce6dc1",
+  "keywords": [
+    "leetcode",
+    "第三大的数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "第三大的数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/413_\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/desc.html" "b/data_backup/1.leetcode/413.\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/413_\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/desc.html"
rename to "data_backup/1.leetcode/413.\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/413_\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/solution.cpp" "b/data_backup/1.leetcode/413.\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/413_\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/413.\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/413_\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/solution.json" "b/data_backup/1.leetcode/413.\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/413_\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/solution.json"
rename to "data_backup/1.leetcode/413.\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/413_\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/solution.md" "b/data_backup/1.leetcode/413.\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/413_\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/solution.md"
rename to "data_backup/1.leetcode/413.\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/413_\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/config.json" "b/data_backup/1.leetcode/413_\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/config.json"
deleted file mode 100644
index b6673f263c86dcfde33c80d3c1c0f4f85d1cd0e5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/413_\347\254\254\344\270\211\345\244\247\347\232\204\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "第三大的数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "第三大的数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/414.\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/config.json" "b/data_backup/1.leetcode/414.\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2aca8f72d100225f58acc1b409e1a61a95dff666
--- /dev/null
+++ "b/data_backup/1.leetcode/414.\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a65397f2edea45febcfea1436cdb0ca0",
+  "keywords": [
+    "leetcode",
+    "字符串相加"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串相加"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/414_\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/desc.html" "b/data_backup/1.leetcode/414.\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/414_\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/desc.html"
rename to "data_backup/1.leetcode/414.\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/desc.html"
diff --git "a/data_backup/1.leetcode/414_\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/solution.cpp" "b/data_backup/1.leetcode/414.\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/414_\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/solution.cpp"
rename to "data_backup/1.leetcode/414.\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/414_\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/solution.json" "b/data_backup/1.leetcode/414.\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/414_\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/solution.json"
rename to "data_backup/1.leetcode/414.\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/solution.json"
diff --git "a/data_backup/1.leetcode/414_\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/solution.md" "b/data_backup/1.leetcode/414.\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/414_\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/solution.md"
rename to "data_backup/1.leetcode/414.\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/solution.md"
diff --git "a/data_backup/1.leetcode/414_\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/config.json" "b/data_backup/1.leetcode/414_\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/config.json"
deleted file mode 100644
index 23e39460377606a32dd0b60072675794d5aeb40c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/414_\345\255\227\347\254\246\344\270\262\347\233\270\345\212\240/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "字符串相加"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "字符串相加"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/415.\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/config.json" "b/data_backup/1.leetcode/415.\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..09de06fbbab0b213f550f27f67836d38c0d8317b
--- /dev/null
+++ "b/data_backup/1.leetcode/415.\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-08717bba4b314149aa31bdca354e8802",
+  "keywords": [
+    "leetcode",
+    "分割等和子集"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分割等和子集"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/415_\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/desc.html" "b/data_backup/1.leetcode/415.\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/415_\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/desc.html"
rename to "data_backup/1.leetcode/415.\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/desc.html"
diff --git "a/data_backup/1.leetcode/415_\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/solution.cpp" "b/data_backup/1.leetcode/415.\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/415_\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/solution.cpp"
rename to "data_backup/1.leetcode/415.\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/415_\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/solution.json" "b/data_backup/1.leetcode/415.\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/415_\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/solution.json"
rename to "data_backup/1.leetcode/415.\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/solution.json"
diff --git "a/data_backup/1.leetcode/415_\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/solution.md" "b/data_backup/1.leetcode/415.\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/415_\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/solution.md"
rename to "data_backup/1.leetcode/415.\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/solution.md"
diff --git "a/data_backup/1.leetcode/415_\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/config.json" "b/data_backup/1.leetcode/415_\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/config.json"
deleted file mode 100644
index 6696bce2fd01ded7062bdf722e3fbaa283a7d233..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/415_\345\210\206\345\211\262\347\255\211\345\222\214\345\255\220\351\233\206/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "分割等和子集"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "分割等和子集"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/416.\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/config.json" "b/data_backup/1.leetcode/416.\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..095511fcc9941c2af749662b5bfab55a022c1161
--- /dev/null
+++ "b/data_backup/1.leetcode/416.\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a262dbdb748a46508974dc05315c5287",
+  "keywords": [
+    "leetcode",
+    "太平洋大西洋水流问题"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "太平洋大西洋水流问题"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/416_\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/desc.html" "b/data_backup/1.leetcode/416.\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/416_\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/desc.html"
rename to "data_backup/1.leetcode/416.\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/desc.html"
diff --git "a/data_backup/1.leetcode/416_\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/solution.cpp" "b/data_backup/1.leetcode/416.\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/416_\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/solution.cpp"
rename to "data_backup/1.leetcode/416.\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/416_\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/solution.json" "b/data_backup/1.leetcode/416.\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/416_\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/solution.json"
rename to "data_backup/1.leetcode/416.\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/solution.json"
diff --git "a/data_backup/1.leetcode/416_\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/solution.md" "b/data_backup/1.leetcode/416.\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/416_\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/solution.md"
rename to "data_backup/1.leetcode/416.\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/solution.md"
diff --git "a/data_backup/1.leetcode/416_\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/config.json" "b/data_backup/1.leetcode/416_\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/config.json"
deleted file mode 100644
index 019b44ef222fd2d497f115936c8ddb776934deac..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/416_\345\244\252\345\271\263\346\264\213\345\244\247\350\245\277\346\264\213\346\260\264\346\265\201\351\227\256\351\242\230/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "太平洋大西洋水流问题"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "太平洋大西洋水流问题"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/417.\345\261\217\345\271\225\345\217\257\346\230\276\347\244\272\345\217\245\345\255\220\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/417.\345\261\217\345\271\225\345\217\257\346\230\276\347\244\272\345\217\245\345\255\220\347\232\204\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bc41ef136e88802a5024a22d650b6b451a21c36f
--- /dev/null
+++ "b/data_backup/1.leetcode/417.\345\261\217\345\271\225\345\217\257\346\230\276\347\244\272\345\217\245\345\255\220\347\232\204\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cfcb14ec2b4e4449b209ba53fcd03144",
+  "keywords": [
+    "leetcode",
+    "屏幕可显示句子的数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "屏幕可显示句子的数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/417_\345\261\217\345\271\225\345\217\257\346\230\276\347\244\272\345\217\245\345\255\220\347\232\204\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/417.\345\261\217\345\271\225\345\217\257\346\230\276\347\244\272\345\217\245\345\255\220\347\232\204\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/417_\345\261\217\345\271\225\345\217\257\346\230\276\347\244\272\345\217\245\345\255\220\347\232\204\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/417.\345\261\217\345\271\225\345\217\257\346\230\276\347\244\272\345\217\245\345\255\220\347\232\204\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/417_\345\261\217\345\271\225\345\217\257\346\230\276\347\244\272\345\217\245\345\255\220\347\232\204\346\225\260\351\207\217/solution.json" "b/data_backup/1.leetcode/417.\345\261\217\345\271\225\345\217\257\346\230\276\347\244\272\345\217\245\345\255\220\347\232\204\346\225\260\351\207\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/417_\345\261\217\345\271\225\345\217\257\346\230\276\347\244\272\345\217\245\345\255\220\347\232\204\346\225\260\351\207\217/solution.json"
rename to "data_backup/1.leetcode/417.\345\261\217\345\271\225\345\217\257\346\230\276\347\244\272\345\217\245\345\255\220\347\232\204\346\225\260\351\207\217/solution.json"
diff --git "a/data_backup/1.leetcode/417_\345\261\217\345\271\225\345\217\257\346\230\276\347\244\272\345\217\245\345\255\220\347\232\204\346\225\260\351\207\217/solution.md" "b/data_backup/1.leetcode/417.\345\261\217\345\271\225\345\217\257\346\230\276\347\244\272\345\217\245\345\255\220\347\232\204\346\225\260\351\207\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/417_\345\261\217\345\271\225\345\217\257\346\230\276\347\244\272\345\217\245\345\255\220\347\232\204\346\225\260\351\207\217/solution.md"
rename to "data_backup/1.leetcode/417.\345\261\217\345\271\225\345\217\257\346\230\276\347\244\272\345\217\245\345\255\220\347\232\204\346\225\260\351\207\217/solution.md"
diff --git "a/data_backup/1.leetcode/417_\345\261\217\345\271\225\345\217\257\346\230\276\347\244\272\345\217\245\345\255\220\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/417_\345\261\217\345\271\225\345\217\257\346\230\276\347\244\272\345\217\245\345\255\220\347\232\204\346\225\260\351\207\217/config.json"
deleted file mode 100644
index 3cc7ce369532f68de28014c0198cf85790048857..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/417_\345\261\217\345\271\225\345\217\257\346\230\276\347\244\272\345\217\245\345\255\220\347\232\204\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "屏幕可显示句子的数量"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "屏幕可显示句子的数量"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/418.\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/config.json" "b/data_backup/1.leetcode/418.\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f1147d32192b204fd5a2456083a59e0fe22a109b
--- /dev/null
+++ "b/data_backup/1.leetcode/418.\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7f235fb47ba14915aa6cff103f37d6b0",
+  "keywords": [
+    "leetcode",
+    "甲板上的战舰"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "甲板上的战舰"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/418_\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/desc.html" "b/data_backup/1.leetcode/418.\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/418_\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/desc.html"
rename to "data_backup/1.leetcode/418.\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/desc.html"
diff --git "a/data_backup/1.leetcode/418_\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/solution.cpp" "b/data_backup/1.leetcode/418.\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/418_\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/solution.cpp"
rename to "data_backup/1.leetcode/418.\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/418_\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/solution.json" "b/data_backup/1.leetcode/418.\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/418_\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/solution.json"
rename to "data_backup/1.leetcode/418.\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/solution.json"
diff --git "a/data_backup/1.leetcode/418_\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/solution.md" "b/data_backup/1.leetcode/418.\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/418_\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/solution.md"
rename to "data_backup/1.leetcode/418.\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/solution.md"
diff --git "a/data_backup/1.leetcode/418_\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/config.json" "b/data_backup/1.leetcode/418_\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/config.json"
deleted file mode 100644
index d89e6aeabbadaf05c323748d080a34ef2ef1a1e8..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/418_\347\224\262\346\235\277\344\270\212\347\232\204\346\210\230\350\210\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "甲板上的战舰"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "甲板上的战舰"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/419.\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/config.json" "b/data_backup/1.leetcode/419.\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dbde2f43f261cf9eb2602e8f53f85fc61b755e82
--- /dev/null
+++ "b/data_backup/1.leetcode/419.\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-48f7ca4505234165bd25e9d828dd289b",
+  "keywords": [
+    "leetcode",
+    "强密码检验器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "强密码检验器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/419_\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/desc.html" "b/data_backup/1.leetcode/419.\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/419_\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/desc.html"
rename to "data_backup/1.leetcode/419.\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/419_\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/solution.cpp" "b/data_backup/1.leetcode/419.\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/419_\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/419.\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/419_\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/solution.json" "b/data_backup/1.leetcode/419.\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/419_\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/solution.json"
rename to "data_backup/1.leetcode/419.\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/solution.json"
diff --git "a/data_backup/1.leetcode/419_\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/solution.md" "b/data_backup/1.leetcode/419.\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/419_\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/solution.md"
rename to "data_backup/1.leetcode/419.\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/solution.md"
diff --git "a/data_backup/1.leetcode/419_\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/config.json" "b/data_backup/1.leetcode/419_\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/config.json"
deleted file mode 100644
index f9e62208677c1623148692aff707b465fd5b9039..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/419_\345\274\272\345\257\206\347\240\201\346\243\200\351\252\214\345\231\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "强密码检验器"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "强密码检验器"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/41_\346\216\245\351\233\250\346\260\264/config.json" "b/data_backup/1.leetcode/41_\346\216\245\351\233\250\346\260\264/config.json"
deleted file mode 100644
index 8fea7a493bf7d03821a202df8dcaf69f77c6663c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/41_\346\216\245\351\233\250\346\260\264/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "接雨水"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "接雨水"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/42.\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/config.json" "b/data_backup/1.leetcode/42.\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..db71c3fc252094efbb55de4ececfd9045d98818e
--- /dev/null
+++ "b/data_backup/1.leetcode/42.\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d8896004c3f9491abfcf01d46d9458ad",
+  "keywords": [
+    "leetcode",
+    "字符串相乘"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串相乘"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/42_\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/desc.html" "b/data_backup/1.leetcode/42.\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/42_\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/desc.html"
rename to "data_backup/1.leetcode/42.\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/desc.html"
diff --git "a/data_backup/1.leetcode/42_\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/solution.cpp" "b/data_backup/1.leetcode/42.\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/42_\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/solution.cpp"
rename to "data_backup/1.leetcode/42.\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/42_\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/solution.json" "b/data_backup/1.leetcode/42.\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/42_\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/solution.json"
rename to "data_backup/1.leetcode/42.\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/solution.json"
diff --git "a/data_backup/1.leetcode/42_\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/solution.md" "b/data_backup/1.leetcode/42.\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/42_\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/solution.md"
rename to "data_backup/1.leetcode/42.\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/solution.md"
diff --git "a/data_backup/1.leetcode/420.\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/config.json" "b/data_backup/1.leetcode/420.\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8d91b46574e1643b49e04375e7f881d97f3996d5
--- /dev/null
+++ "b/data_backup/1.leetcode/420.\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ee4339e3bf2b4369a9eb0b4de64e7530",
+  "keywords": [
+    "leetcode",
+    "数组中两个数的最大异或值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组中两个数的最大异或值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/420_\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/desc.html" "b/data_backup/1.leetcode/420.\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/420_\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/desc.html"
rename to "data_backup/1.leetcode/420.\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/420_\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.cpp" "b/data_backup/1.leetcode/420.\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/420_\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/420.\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/420_\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.json" "b/data_backup/1.leetcode/420.\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/420_\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.json"
rename to "data_backup/1.leetcode/420.\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.json"
diff --git "a/data_backup/1.leetcode/420_\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.md" "b/data_backup/1.leetcode/420.\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/420_\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.md"
rename to "data_backup/1.leetcode/420.\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/solution.md"
diff --git "a/data_backup/1.leetcode/420_\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/config.json" "b/data_backup/1.leetcode/420_\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/config.json"
deleted file mode 100644
index 69d93fd2a8ee73a25a224f0df44d1f7c421ca9c4..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/420_\346\225\260\347\273\204\344\270\255\344\270\244\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\345\274\202\346\210\226\345\200\274/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "数组中两个数的最大异或值"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "数组中两个数的最大异或值"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/421.\346\234\211\346\225\210\347\232\204\345\215\225\350\257\215\346\226\271\345\235\227/config.json" "b/data_backup/1.leetcode/421.\346\234\211\346\225\210\347\232\204\345\215\225\350\257\215\346\226\271\345\235\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e26941393fafbcc5ec5ed2293e081121d1ee1fbe
--- /dev/null
+++ "b/data_backup/1.leetcode/421.\346\234\211\346\225\210\347\232\204\345\215\225\350\257\215\346\226\271\345\235\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2809c6892530415a93230a7ab6ada5ec",
+  "keywords": [
+    "leetcode",
+    "有效的单词方块"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有效的单词方块"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/421_\346\234\211\346\225\210\347\232\204\345\215\225\350\257\215\346\226\271\345\235\227/solution.cpp" "b/data_backup/1.leetcode/421.\346\234\211\346\225\210\347\232\204\345\215\225\350\257\215\346\226\271\345\235\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/421_\346\234\211\346\225\210\347\232\204\345\215\225\350\257\215\346\226\271\345\235\227/solution.cpp"
rename to "data_backup/1.leetcode/421.\346\234\211\346\225\210\347\232\204\345\215\225\350\257\215\346\226\271\345\235\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/421_\346\234\211\346\225\210\347\232\204\345\215\225\350\257\215\346\226\271\345\235\227/solution.json" "b/data_backup/1.leetcode/421.\346\234\211\346\225\210\347\232\204\345\215\225\350\257\215\346\226\271\345\235\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/421_\346\234\211\346\225\210\347\232\204\345\215\225\350\257\215\346\226\271\345\235\227/solution.json"
rename to "data_backup/1.leetcode/421.\346\234\211\346\225\210\347\232\204\345\215\225\350\257\215\346\226\271\345\235\227/solution.json"
diff --git "a/data_backup/1.leetcode/421_\346\234\211\346\225\210\347\232\204\345\215\225\350\257\215\346\226\271\345\235\227/solution.md" "b/data_backup/1.leetcode/421.\346\234\211\346\225\210\347\232\204\345\215\225\350\257\215\346\226\271\345\235\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/421_\346\234\211\346\225\210\347\232\204\345\215\225\350\257\215\346\226\271\345\235\227/solution.md"
rename to "data_backup/1.leetcode/421.\346\234\211\346\225\210\347\232\204\345\215\225\350\257\215\346\226\271\345\235\227/solution.md"
diff --git "a/data_backup/1.leetcode/421_\346\234\211\346\225\210\347\232\204\345\215\225\350\257\215\346\226\271\345\235\227/config.json" "b/data_backup/1.leetcode/421_\346\234\211\346\225\210\347\232\204\345\215\225\350\257\215\346\226\271\345\235\227/config.json"
deleted file mode 100644
index de62a864ebe293279eb39064d8451b286b0be64c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/421_\346\234\211\346\225\210\347\232\204\345\215\225\350\257\215\346\226\271\345\235\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "有效的单词方块"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "有效的单词方块"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/422.\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/422.\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dd3ba4d61978f0859d3a7e6bef45003a76e180ea
--- /dev/null
+++ "b/data_backup/1.leetcode/422.\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-93b8d03a003d4b6c9684d4f2ea53a024",
+  "keywords": [
+    "leetcode",
+    "从英文中重建数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "从英文中重建数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/422_\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/422.\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/422_\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/422.\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/422_\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/422.\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/422_\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/422.\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/422_\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/solution.json" "b/data_backup/1.leetcode/422.\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/422_\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/solution.json"
rename to "data_backup/1.leetcode/422.\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/solution.json"
diff --git "a/data_backup/1.leetcode/422_\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/solution.md" "b/data_backup/1.leetcode/422.\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/422_\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/solution.md"
rename to "data_backup/1.leetcode/422.\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/solution.md"
diff --git "a/data_backup/1.leetcode/422_\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/422_\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/config.json"
deleted file mode 100644
index 39e46416536523774807808960ce21844c512304..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/422_\344\273\216\350\213\261\346\226\207\344\270\255\351\207\215\345\273\272\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "从英文中重建数字"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "从英文中重建数字"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/423.\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/config.json" "b/data_backup/1.leetcode/423.\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a7f827d769de3d22e68f9538b5208a46d1802483
--- /dev/null
+++ "b/data_backup/1.leetcode/423.\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3907aa315bfe4309b236933bf70a4a26",
+  "keywords": [
+    "leetcode",
+    "替换后的最长重复字符"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "替换后的最长重复字符"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/423_\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/desc.html" "b/data_backup/1.leetcode/423.\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/423_\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/desc.html"
rename to "data_backup/1.leetcode/423.\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/desc.html"
diff --git "a/data_backup/1.leetcode/423_\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/solution.cpp" "b/data_backup/1.leetcode/423.\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/423_\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/solution.cpp"
rename to "data_backup/1.leetcode/423.\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/423_\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/solution.json" "b/data_backup/1.leetcode/423.\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/423_\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/solution.json"
rename to "data_backup/1.leetcode/423.\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/solution.json"
diff --git "a/data_backup/1.leetcode/423_\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/solution.md" "b/data_backup/1.leetcode/423.\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/423_\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/solution.md"
rename to "data_backup/1.leetcode/423.\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/solution.md"
diff --git "a/data_backup/1.leetcode/423_\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/config.json" "b/data_backup/1.leetcode/423_\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/config.json"
deleted file mode 100644
index 26f8bf01b4df6dd092dc89fa699b9274f628c704..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/423_\346\233\277\346\215\242\345\220\216\347\232\204\346\234\200\351\225\277\351\207\215\345\244\215\345\255\227\347\254\246/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "替换后的最长重复字符"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "替换后的最长重复字符"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/424.\345\215\225\350\257\215\346\226\271\345\235\227/config.json" "b/data_backup/1.leetcode/424.\345\215\225\350\257\215\346\226\271\345\235\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5eafb08a71b8258fb5579cf4e6cfaf0cd30ef68e
--- /dev/null
+++ "b/data_backup/1.leetcode/424.\345\215\225\350\257\215\346\226\271\345\235\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0c2b669de0c3424bad720f3ccf5c3fd4",
+  "keywords": [
+    "leetcode",
+    "单词方块"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单词方块"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/424_\345\215\225\350\257\215\346\226\271\345\235\227/solution.cpp" "b/data_backup/1.leetcode/424.\345\215\225\350\257\215\346\226\271\345\235\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/424_\345\215\225\350\257\215\346\226\271\345\235\227/solution.cpp"
rename to "data_backup/1.leetcode/424.\345\215\225\350\257\215\346\226\271\345\235\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/424_\345\215\225\350\257\215\346\226\271\345\235\227/solution.json" "b/data_backup/1.leetcode/424.\345\215\225\350\257\215\346\226\271\345\235\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/424_\345\215\225\350\257\215\346\226\271\345\235\227/solution.json"
rename to "data_backup/1.leetcode/424.\345\215\225\350\257\215\346\226\271\345\235\227/solution.json"
diff --git "a/data_backup/1.leetcode/424_\345\215\225\350\257\215\346\226\271\345\235\227/solution.md" "b/data_backup/1.leetcode/424.\345\215\225\350\257\215\346\226\271\345\235\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/424_\345\215\225\350\257\215\346\226\271\345\235\227/solution.md"
rename to "data_backup/1.leetcode/424.\345\215\225\350\257\215\346\226\271\345\235\227/solution.md"
diff --git "a/data_backup/1.leetcode/424_\345\215\225\350\257\215\346\226\271\345\235\227/config.json" "b/data_backup/1.leetcode/424_\345\215\225\350\257\215\346\226\271\345\235\227/config.json"
deleted file mode 100644
index 5e45bdadfc15f6ff207d6c8d5f361ac34e28ae81..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/424_\345\215\225\350\257\215\346\226\271\345\235\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "单词方块"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "单词方块"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/425.\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\345\214\226\344\270\272\346\216\222\345\272\217\347\232\204\345\217\214\345\220\221\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/425.\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\345\214\226\344\270\272\346\216\222\345\272\217\347\232\204\345\217\214\345\220\221\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f1e1e55c5b012a0462621858cd3475f6537db559
--- /dev/null
+++ "b/data_backup/1.leetcode/425.\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\345\214\226\344\270\272\346\216\222\345\272\217\347\232\204\345\217\214\345\220\221\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c19e6043c64b42c5b5b17848734df4ff",
+  "keywords": [
+    "leetcode",
+    "将二叉搜索树转化为排序的双向链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将二叉搜索树转化为排序的双向链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/425_\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\345\214\226\344\270\272\346\216\222\345\272\217\347\232\204\345\217\214\345\220\221\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/425.\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\345\214\226\344\270\272\346\216\222\345\272\217\347\232\204\345\217\214\345\220\221\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/425_\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\345\214\226\344\270\272\346\216\222\345\272\217\347\232\204\345\217\214\345\220\221\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/425.\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\345\214\226\344\270\272\346\216\222\345\272\217\347\232\204\345\217\214\345\220\221\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/425_\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\345\214\226\344\270\272\346\216\222\345\272\217\347\232\204\345\217\214\345\220\221\351\223\276\350\241\250/solution.json" "b/data_backup/1.leetcode/425.\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\345\214\226\344\270\272\346\216\222\345\272\217\347\232\204\345\217\214\345\220\221\351\223\276\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/425_\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\345\214\226\344\270\272\346\216\222\345\272\217\347\232\204\345\217\214\345\220\221\351\223\276\350\241\250/solution.json"
rename to "data_backup/1.leetcode/425.\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\345\214\226\344\270\272\346\216\222\345\272\217\347\232\204\345\217\214\345\220\221\351\223\276\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/425_\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\345\214\226\344\270\272\346\216\222\345\272\217\347\232\204\345\217\214\345\220\221\351\223\276\350\241\250/solution.md" "b/data_backup/1.leetcode/425.\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\345\214\226\344\270\272\346\216\222\345\272\217\347\232\204\345\217\214\345\220\221\351\223\276\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/425_\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\345\214\226\344\270\272\346\216\222\345\272\217\347\232\204\345\217\214\345\220\221\351\223\276\350\241\250/solution.md"
rename to "data_backup/1.leetcode/425.\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\345\214\226\344\270\272\346\216\222\345\272\217\347\232\204\345\217\214\345\220\221\351\223\276\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/425_\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\345\214\226\344\270\272\346\216\222\345\272\217\347\232\204\345\217\214\345\220\221\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/425_\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\345\214\226\344\270\272\346\216\222\345\272\217\347\232\204\345\217\214\345\220\221\351\223\276\350\241\250/config.json"
deleted file mode 100644
index 95a0b975376e1b2c8008b40e319b748ff69c1733..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/425_\345\260\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\345\214\226\344\270\272\346\216\222\345\272\217\347\232\204\345\217\214\345\220\221\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "将二叉搜索树转化为排序的双向链表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "将二叉搜索树转化为排序的双向链表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/426.\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/426.\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cd8bb4a23c42e65ff0df1fd781dcbe8fc3fabb34
--- /dev/null
+++ "b/data_backup/1.leetcode/426.\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-69c83664586b4611a3f323e483d6e20d",
+  "keywords": [
+    "leetcode",
+    "建立四叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "建立四叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/426_\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/desc.html" "b/data_backup/1.leetcode/426.\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/426_\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/desc.html"
rename to "data_backup/1.leetcode/426.\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/426_\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/426.\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/426_\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/426.\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/426_\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/solution.json" "b/data_backup/1.leetcode/426.\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/426_\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/solution.json"
rename to "data_backup/1.leetcode/426.\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/426_\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/solution.md" "b/data_backup/1.leetcode/426.\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/426_\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/solution.md"
rename to "data_backup/1.leetcode/426.\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/426_\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/426_\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/config.json"
deleted file mode 100644
index 199685a0b0d6134c47f780de927575bdd68909c4..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/426_\345\273\272\347\253\213\345\233\233\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "建立四叉树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "建立四叉树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/427.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226 N \345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/427.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226 N \345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d26f84c1acdb4f8e55be17f220cb8f85ebd9f7ab
--- /dev/null
+++ "b/data_backup/1.leetcode/427.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226 N \345\217\211\346\240\221/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9af27de693ac43cbb08974c92bd58f07",
+  "keywords": [
+    "leetcode",
+    "序列化和反序列化 N 叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "序列化和反序列化 N 叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/427_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226 N \345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/427.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226 N \345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/427_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226 N \345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/427.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226 N \345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/427_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226 N \345\217\211\346\240\221/solution.json" "b/data_backup/1.leetcode/427.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226 N \345\217\211\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/427_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226 N \345\217\211\346\240\221/solution.json"
rename to "data_backup/1.leetcode/427.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226 N \345\217\211\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/427_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226 N \345\217\211\346\240\221/solution.md" "b/data_backup/1.leetcode/427.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226 N \345\217\211\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/427_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226 N \345\217\211\346\240\221/solution.md"
rename to "data_backup/1.leetcode/427.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226 N \345\217\211\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/427_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226 N \345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/427_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226 N \345\217\211\346\240\221/config.json"
deleted file mode 100644
index 4e6d0c1fef870045822fd2fa3b8b1241a78c3231..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/427_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226 N \345\217\211\346\240\221/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "序列化和反序列化 N 叉树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "序列化和反序列化 N 叉树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/428.N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/428.N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..32bf04c5f7f99c53b7b7049a2a91e58852d29eff
--- /dev/null
+++ "b/data_backup/1.leetcode/428.N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bb5248e53ab741b5884b55f3efa1b91c",
+  "keywords": [
+    "leetcode",
+    "N 叉树的层序遍历"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "N 叉树的层序遍历"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/428_N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/desc.html" "b/data_backup/1.leetcode/428.N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/428_N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/desc.html"
rename to "data_backup/1.leetcode/428.N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/desc.html"
diff --git "a/data_backup/1.leetcode/428_N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.cpp" "b/data_backup/1.leetcode/428.N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/428_N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.cpp"
rename to "data_backup/1.leetcode/428.N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/428_N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.json" "b/data_backup/1.leetcode/428.N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/428_N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.json"
rename to "data_backup/1.leetcode/428.N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.json"
diff --git "a/data_backup/1.leetcode/428_N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.md" "b/data_backup/1.leetcode/428.N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/428_N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.md"
rename to "data_backup/1.leetcode/428.N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/solution.md"
diff --git "a/data_backup/1.leetcode/428_N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/428_N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/config.json"
deleted file mode 100644
index ae8a19e4e991cf287aee78dba705332f39bb3295..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/428_N \345\217\211\346\240\221\347\232\204\345\261\202\345\272\217\351\201\215\345\216\206/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "N 叉树的层序遍历"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "N 叉树的层序遍历"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/429.\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/429.\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..94974fc8937d613e79dc7f61a193c5d22b8597f0
--- /dev/null
+++ "b/data_backup/1.leetcode/429.\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9710f5521c084bb7b8f05bfd352c7ea4",
+  "keywords": [
+    "leetcode",
+    "扁平化多级双向链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "扁平化多级双向链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/429_\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/desc.html" "b/data_backup/1.leetcode/429.\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/429_\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/desc.html"
rename to "data_backup/1.leetcode/429.\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/429_\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/429.\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/429_\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/429.\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/429_\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/solution.json" "b/data_backup/1.leetcode/429.\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/429_\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/solution.json"
rename to "data_backup/1.leetcode/429.\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/429_\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/solution.md" "b/data_backup/1.leetcode/429.\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/429_\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/solution.md"
rename to "data_backup/1.leetcode/429.\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/429_\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/429_\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/config.json"
deleted file mode 100644
index 65e2ed76d339db4091e510abdeb13fb3696b698c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/429_\346\211\201\345\271\263\345\214\226\345\244\232\347\272\247\345\217\214\345\220\221\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "扁平化多级双向链表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "扁平化多级双向链表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/42_\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/config.json" "b/data_backup/1.leetcode/42_\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/config.json"
deleted file mode 100644
index 89e60381add119315329dc44c9f80ad3cf8e3912..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/42_\345\255\227\347\254\246\344\270\262\347\233\270\344\271\230/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "字符串相乘"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "字符串相乘"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/43.\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/config.json" "b/data_backup/1.leetcode/43.\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4a74e8a1570a6dde7b1c5601d2b9ecdd3f0e04aa
--- /dev/null
+++ "b/data_backup/1.leetcode/43.\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d955315c61fe40f5ac92fc8d8d4fe2e8",
+  "keywords": [
+    "leetcode",
+    "通配符匹配"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "通配符匹配"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/43_\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/desc.html" "b/data_backup/1.leetcode/43.\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/43_\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/desc.html"
rename to "data_backup/1.leetcode/43.\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/desc.html"
diff --git "a/data_backup/1.leetcode/43_\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/solution.cpp" "b/data_backup/1.leetcode/43.\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/43_\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/solution.cpp"
rename to "data_backup/1.leetcode/43.\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/43_\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/solution.json" "b/data_backup/1.leetcode/43.\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/43_\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/solution.json"
rename to "data_backup/1.leetcode/43.\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/solution.json"
diff --git "a/data_backup/1.leetcode/43_\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/solution.md" "b/data_backup/1.leetcode/43.\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/43_\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/solution.md"
rename to "data_backup/1.leetcode/43.\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/solution.md"
diff --git "a/data_backup/1.leetcode/430.\345\260\206 N \345\217\211\346\240\221\347\274\226\347\240\201\344\270\272\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/430.\345\260\206 N \345\217\211\346\240\221\347\274\226\347\240\201\344\270\272\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ff747f6e0059131cf4eb8e786597944ba4e87e2e
--- /dev/null
+++ "b/data_backup/1.leetcode/430.\345\260\206 N \345\217\211\346\240\221\347\274\226\347\240\201\344\270\272\344\272\214\345\217\211\346\240\221/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f284420f053e4128ab10a70617ba1b9e",
+  "keywords": [
+    "leetcode",
+    "将 N 叉树编码为二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将 N 叉树编码为二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/430_\345\260\206 N \345\217\211\346\240\221\347\274\226\347\240\201\344\270\272\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/430.\345\260\206 N \345\217\211\346\240\221\347\274\226\347\240\201\344\270\272\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/430_\345\260\206 N \345\217\211\346\240\221\347\274\226\347\240\201\344\270\272\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/430.\345\260\206 N \345\217\211\346\240\221\347\274\226\347\240\201\344\270\272\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/430_\345\260\206 N \345\217\211\346\240\221\347\274\226\347\240\201\344\270\272\344\272\214\345\217\211\346\240\221/solution.json" "b/data_backup/1.leetcode/430.\345\260\206 N \345\217\211\346\240\221\347\274\226\347\240\201\344\270\272\344\272\214\345\217\211\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/430_\345\260\206 N \345\217\211\346\240\221\347\274\226\347\240\201\344\270\272\344\272\214\345\217\211\346\240\221/solution.json"
rename to "data_backup/1.leetcode/430.\345\260\206 N \345\217\211\346\240\221\347\274\226\347\240\201\344\270\272\344\272\214\345\217\211\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/430_\345\260\206 N \345\217\211\346\240\221\347\274\226\347\240\201\344\270\272\344\272\214\345\217\211\346\240\221/solution.md" "b/data_backup/1.leetcode/430.\345\260\206 N \345\217\211\346\240\221\347\274\226\347\240\201\344\270\272\344\272\214\345\217\211\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/430_\345\260\206 N \345\217\211\346\240\221\347\274\226\347\240\201\344\270\272\344\272\214\345\217\211\346\240\221/solution.md"
rename to "data_backup/1.leetcode/430.\345\260\206 N \345\217\211\346\240\221\347\274\226\347\240\201\344\270\272\344\272\214\345\217\211\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/430_\345\260\206 N \345\217\211\346\240\221\347\274\226\347\240\201\344\270\272\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/430_\345\260\206 N \345\217\211\346\240\221\347\274\226\347\240\201\344\270\272\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index cea0e4cebbb3ebf48329c975f3c9665510f6d2c3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/430_\345\260\206 N \345\217\211\346\240\221\347\274\226\347\240\201\344\270\272\344\272\214\345\217\211\346\240\221/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "将 N 叉树编码为二叉树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "将 N 叉树编码为二叉树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/431.\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/config.json" "b/data_backup/1.leetcode/431.\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7c33d9bbab4a42ff99ba0acd9e2cabcfbfacb526
--- /dev/null
+++ "b/data_backup/1.leetcode/431.\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-eae7e8bd15e0425498dc774f75e8d278",
+  "keywords": [
+    "leetcode",
+    "全 O(1) 的数据结构"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "全 O(1) 的数据结构"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/431_\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/desc.html" "b/data_backup/1.leetcode/431.\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/431_\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/desc.html"
rename to "data_backup/1.leetcode/431.\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/desc.html"
diff --git "a/data_backup/1.leetcode/431_\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/solution.cpp" "b/data_backup/1.leetcode/431.\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/431_\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/solution.cpp"
rename to "data_backup/1.leetcode/431.\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/431_\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/solution.json" "b/data_backup/1.leetcode/431.\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/431_\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/solution.json"
rename to "data_backup/1.leetcode/431.\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/solution.json"
diff --git "a/data_backup/1.leetcode/431_\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/solution.md" "b/data_backup/1.leetcode/431.\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/431_\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/solution.md"
rename to "data_backup/1.leetcode/431.\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/solution.md"
diff --git "a/data_backup/1.leetcode/431_\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/config.json" "b/data_backup/1.leetcode/431_\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/config.json"
deleted file mode 100644
index 0b01ee3b6dbff93a30cf0ef3a728dbf625b6697c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/431_\345\205\250 O(1) \347\232\204\346\225\260\346\215\256\347\273\223\346\236\204/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "全 O(1) 的数据结构"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "全 O(1) 的数据结构"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/432.\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/config.json" "b/data_backup/1.leetcode/432.\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8a3d9879a8ba9484e83819ab03acd018856adb58
--- /dev/null
+++ "b/data_backup/1.leetcode/432.\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bb8f495b384e4811aed5d64340052b0f",
+  "keywords": [
+    "leetcode",
+    "最小基因变化"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小基因变化"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/432_\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/desc.html" "b/data_backup/1.leetcode/432.\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/432_\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/desc.html"
rename to "data_backup/1.leetcode/432.\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/desc.html"
diff --git "a/data_backup/1.leetcode/432_\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/solution.cpp" "b/data_backup/1.leetcode/432.\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/432_\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/solution.cpp"
rename to "data_backup/1.leetcode/432.\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/solution.cpp"
diff --git "a/data_backup/1.leetcode/432_\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/solution.json" "b/data_backup/1.leetcode/432.\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/432_\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/solution.json"
rename to "data_backup/1.leetcode/432.\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/solution.json"
diff --git "a/data_backup/1.leetcode/432_\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/solution.md" "b/data_backup/1.leetcode/432.\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/432_\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/solution.md"
rename to "data_backup/1.leetcode/432.\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/solution.md"
diff --git "a/data_backup/1.leetcode/432_\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/config.json" "b/data_backup/1.leetcode/432_\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/config.json"
deleted file mode 100644
index b407c10aa4e78dbe8ada0b15e342174746ee5a67..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/432_\346\234\200\345\260\217\345\237\272\345\233\240\345\217\230\345\214\226/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最小基因变化"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最小基因变化"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/433.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/config.json" "b/data_backup/1.leetcode/433.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..eea0ed14658ec873daace6276082722d93b27ad8
--- /dev/null
+++ "b/data_backup/1.leetcode/433.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3750c75c4af64d0bbb5db0015e2d01bf",
+  "keywords": [
+    "leetcode",
+    "字符串中的单词数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串中的单词数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/433_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/desc.html" "b/data_backup/1.leetcode/433.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/433_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/desc.html"
rename to "data_backup/1.leetcode/433.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/433_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/solution.cpp" "b/data_backup/1.leetcode/433.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/433_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/433.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/433_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/solution.json" "b/data_backup/1.leetcode/433.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/433_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/solution.json"
rename to "data_backup/1.leetcode/433.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/433_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/solution.md" "b/data_backup/1.leetcode/433.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/433_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/solution.md"
rename to "data_backup/1.leetcode/433.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/433_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/config.json" "b/data_backup/1.leetcode/433_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/config.json"
deleted file mode 100644
index 9370b0b49acdd6748f1a5979e560de7605050063..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/433_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "字符串中的单词数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "字符串中的单词数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/434.\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/434.\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ff4f18b79a0d138ba40818b54ede2e443809f7da
--- /dev/null
+++ "b/data_backup/1.leetcode/434.\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-aadc6dcfe2614827b8fcb558d3d80a1b",
+  "keywords": [
+    "leetcode",
+    "无重叠区间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "无重叠区间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/434_\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/desc.html" "b/data_backup/1.leetcode/434.\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/434_\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/desc.html"
rename to "data_backup/1.leetcode/434.\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/434_\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/solution.cpp" "b/data_backup/1.leetcode/434.\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/434_\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/434.\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/434_\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/solution.json" "b/data_backup/1.leetcode/434.\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/434_\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/solution.json"
rename to "data_backup/1.leetcode/434.\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/solution.json"
diff --git "a/data_backup/1.leetcode/434_\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/solution.md" "b/data_backup/1.leetcode/434.\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/434_\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/solution.md"
rename to "data_backup/1.leetcode/434.\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/solution.md"
diff --git "a/data_backup/1.leetcode/434_\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/434_\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/config.json"
deleted file mode 100644
index 3f2fcb2c7f055c03c0dac03e15249408f11f3d35..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/434_\346\227\240\351\207\215\345\217\240\345\214\272\351\227\264/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "无重叠区间"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "无重叠区间"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/435.\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/435.\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..76e445c44301165742e18ae28b52b5fc9463002e
--- /dev/null
+++ "b/data_backup/1.leetcode/435.\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0c9ea8c5dcb14755a406f4143df9a6a4",
+  "keywords": [
+    "leetcode",
+    "寻找右区间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "寻找右区间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/435_\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/desc.html" "b/data_backup/1.leetcode/435.\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/435_\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/desc.html"
rename to "data_backup/1.leetcode/435.\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/435_\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/solution.cpp" "b/data_backup/1.leetcode/435.\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/435_\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/435.\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/435_\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/solution.json" "b/data_backup/1.leetcode/435.\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/435_\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/solution.json"
rename to "data_backup/1.leetcode/435.\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/solution.json"
diff --git "a/data_backup/1.leetcode/435_\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/solution.md" "b/data_backup/1.leetcode/435.\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/435_\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/solution.md"
rename to "data_backup/1.leetcode/435.\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/solution.md"
diff --git "a/data_backup/1.leetcode/435_\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/435_\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/config.json"
deleted file mode 100644
index 303254d30bf27b6c9a713b57a7d10f0c6a4754e1..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/435_\345\257\273\346\211\276\345\217\263\345\214\272\351\227\264/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "寻找右区间"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "寻找右区间"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/436.\350\267\257\345\276\204\346\200\273\345\222\214 III/config.json" "b/data_backup/1.leetcode/436.\350\267\257\345\276\204\346\200\273\345\222\214 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..214052d32085d3ae284f6a6b4212e48ca38e1bec
--- /dev/null
+++ "b/data_backup/1.leetcode/436.\350\267\257\345\276\204\346\200\273\345\222\214 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-85c8ded1654f44769e5d4e274eea498b",
+  "keywords": [
+    "leetcode",
+    "路径总和 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "路径总和 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/436_\350\267\257\345\276\204\346\200\273\345\222\214 III/desc.html" "b/data_backup/1.leetcode/436.\350\267\257\345\276\204\346\200\273\345\222\214 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/436_\350\267\257\345\276\204\346\200\273\345\222\214 III/desc.html"
rename to "data_backup/1.leetcode/436.\350\267\257\345\276\204\346\200\273\345\222\214 III/desc.html"
diff --git "a/data_backup/1.leetcode/436_\350\267\257\345\276\204\346\200\273\345\222\214 III/solution.cpp" "b/data_backup/1.leetcode/436.\350\267\257\345\276\204\346\200\273\345\222\214 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/436_\350\267\257\345\276\204\346\200\273\345\222\214 III/solution.cpp"
rename to "data_backup/1.leetcode/436.\350\267\257\345\276\204\346\200\273\345\222\214 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/436_\350\267\257\345\276\204\346\200\273\345\222\214 III/solution.json" "b/data_backup/1.leetcode/436.\350\267\257\345\276\204\346\200\273\345\222\214 III/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/436_\350\267\257\345\276\204\346\200\273\345\222\214 III/solution.json"
rename to "data_backup/1.leetcode/436.\350\267\257\345\276\204\346\200\273\345\222\214 III/solution.json"
diff --git "a/data_backup/1.leetcode/436_\350\267\257\345\276\204\346\200\273\345\222\214 III/solution.md" "b/data_backup/1.leetcode/436.\350\267\257\345\276\204\346\200\273\345\222\214 III/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/436_\350\267\257\345\276\204\346\200\273\345\222\214 III/solution.md"
rename to "data_backup/1.leetcode/436.\350\267\257\345\276\204\346\200\273\345\222\214 III/solution.md"
diff --git "a/data_backup/1.leetcode/436_\350\267\257\345\276\204\346\200\273\345\222\214 III/config.json" "b/data_backup/1.leetcode/436_\350\267\257\345\276\204\346\200\273\345\222\214 III/config.json"
deleted file mode 100644
index fc311de5d805f09f22a2e63c7e9f8c9731c71153..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/436_\350\267\257\345\276\204\346\200\273\345\222\214 III/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "路径总和 III"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "路径总和 III"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/437.\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/config.json" "b/data_backup/1.leetcode/437.\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..77cb5b63a45f8dc9e554b97e972f8b094c8d22b1
--- /dev/null
+++ "b/data_backup/1.leetcode/437.\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-09083a0a2e624bde9db1d83a6fcdb823",
+  "keywords": [
+    "leetcode",
+    "找到字符串中所有字母异位词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找到字符串中所有字母异位词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/437_\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/desc.html" "b/data_backup/1.leetcode/437.\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/437_\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/desc.html"
rename to "data_backup/1.leetcode/437.\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/437_\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.cpp" "b/data_backup/1.leetcode/437.\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/437_\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/437.\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/437_\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.json" "b/data_backup/1.leetcode/437.\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/437_\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.json"
rename to "data_backup/1.leetcode/437.\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.json"
diff --git "a/data_backup/1.leetcode/437_\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.md" "b/data_backup/1.leetcode/437.\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/437_\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.md"
rename to "data_backup/1.leetcode/437.\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/solution.md"
diff --git "a/data_backup/1.leetcode/437_\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/config.json" "b/data_backup/1.leetcode/437_\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/config.json"
deleted file mode 100644
index 18095a7dff551c9446726c45bfefd04e100c22c8..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/437_\346\211\276\345\210\260\345\255\227\347\254\246\344\270\262\344\270\255\346\211\200\346\234\211\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "找到字符串中所有字母异位词"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "找到字符串中所有字母异位词"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/438.\344\270\211\345\205\203\350\241\250\350\276\276\345\274\217\350\247\243\346\236\220\345\231\250/config.json" "b/data_backup/1.leetcode/438.\344\270\211\345\205\203\350\241\250\350\276\276\345\274\217\350\247\243\346\236\220\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b504d60409ec6c21b15dd5ce91e89a2fa04a5dbd
--- /dev/null
+++ "b/data_backup/1.leetcode/438.\344\270\211\345\205\203\350\241\250\350\276\276\345\274\217\350\247\243\346\236\220\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-72897092b3114d3c81a316c962d78b68",
+  "keywords": [
+    "leetcode",
+    "三元表达式解析器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "三元表达式解析器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/438_\344\270\211\345\205\203\350\241\250\350\276\276\345\274\217\350\247\243\346\236\220\345\231\250/solution.cpp" "b/data_backup/1.leetcode/438.\344\270\211\345\205\203\350\241\250\350\276\276\345\274\217\350\247\243\346\236\220\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/438_\344\270\211\345\205\203\350\241\250\350\276\276\345\274\217\350\247\243\346\236\220\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/438.\344\270\211\345\205\203\350\241\250\350\276\276\345\274\217\350\247\243\346\236\220\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/438_\344\270\211\345\205\203\350\241\250\350\276\276\345\274\217\350\247\243\346\236\220\345\231\250/solution.json" "b/data_backup/1.leetcode/438.\344\270\211\345\205\203\350\241\250\350\276\276\345\274\217\350\247\243\346\236\220\345\231\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/438_\344\270\211\345\205\203\350\241\250\350\276\276\345\274\217\350\247\243\346\236\220\345\231\250/solution.json"
rename to "data_backup/1.leetcode/438.\344\270\211\345\205\203\350\241\250\350\276\276\345\274\217\350\247\243\346\236\220\345\231\250/solution.json"
diff --git "a/data_backup/1.leetcode/438_\344\270\211\345\205\203\350\241\250\350\276\276\345\274\217\350\247\243\346\236\220\345\231\250/solution.md" "b/data_backup/1.leetcode/438.\344\270\211\345\205\203\350\241\250\350\276\276\345\274\217\350\247\243\346\236\220\345\231\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/438_\344\270\211\345\205\203\350\241\250\350\276\276\345\274\217\350\247\243\346\236\220\345\231\250/solution.md"
rename to "data_backup/1.leetcode/438.\344\270\211\345\205\203\350\241\250\350\276\276\345\274\217\350\247\243\346\236\220\345\231\250/solution.md"
diff --git "a/data_backup/1.leetcode/438_\344\270\211\345\205\203\350\241\250\350\276\276\345\274\217\350\247\243\346\236\220\345\231\250/config.json" "b/data_backup/1.leetcode/438_\344\270\211\345\205\203\350\241\250\350\276\276\345\274\217\350\247\243\346\236\220\345\231\250/config.json"
deleted file mode 100644
index 4519ab4a6c2a964e23d641aa2309bea7c83c1297..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/438_\344\270\211\345\205\203\350\241\250\350\276\276\345\274\217\350\247\243\346\236\220\345\231\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "三元表达式解析器"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "三元表达式解析器"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/439.\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/439.\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f4f3bc8ce9f248efe68e17439185a757f992dfaa
--- /dev/null
+++ "b/data_backup/1.leetcode/439.\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-afc98992dad94c0c8742b099d02c0d4a",
+  "keywords": [
+    "leetcode",
+    "字典序的第K小数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字典序的第K小数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/439_\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/439.\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/439_\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/439.\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/439_\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/439.\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/439_\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/439.\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/439_\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/solution.json" "b/data_backup/1.leetcode/439.\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/439_\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/solution.json"
rename to "data_backup/1.leetcode/439.\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/solution.json"
diff --git "a/data_backup/1.leetcode/439_\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/solution.md" "b/data_backup/1.leetcode/439.\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/439_\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/solution.md"
rename to "data_backup/1.leetcode/439.\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/solution.md"
diff --git "a/data_backup/1.leetcode/439_\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/439_\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/config.json"
deleted file mode 100644
index 15e2eefbcd4dd6df66342e9c936d4dae35dde0d6..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/439_\345\255\227\345\205\270\345\272\217\347\232\204\347\254\254K\345\260\217\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "字典序的第K小数字"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "字典序的第K小数字"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/43_\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/config.json" "b/data_backup/1.leetcode/43_\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/config.json"
deleted file mode 100644
index ac15121be941c144eda4f7bfd6dc8f3e50ca420d..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/43_\351\200\232\351\205\215\347\254\246\345\214\271\351\205\215/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "通配符匹配"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "通配符匹配"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/44.\350\267\263\350\267\203\346\270\270\346\210\217 II/config.json" "b/data_backup/1.leetcode/44.\350\267\263\350\267\203\346\270\270\346\210\217 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cc02cf083dff3c1a15288ab55a48a98474ab8a85
--- /dev/null
+++ "b/data_backup/1.leetcode/44.\350\267\263\350\267\203\346\270\270\346\210\217 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-383859de1ba948f199684e6166199b78",
+  "keywords": [
+    "leetcode",
+    "跳跃游戏 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "跳跃游戏 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/44_\350\267\263\350\267\203\346\270\270\346\210\217 II/desc.html" "b/data_backup/1.leetcode/44.\350\267\263\350\267\203\346\270\270\346\210\217 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/44_\350\267\263\350\267\203\346\270\270\346\210\217 II/desc.html"
rename to "data_backup/1.leetcode/44.\350\267\263\350\267\203\346\270\270\346\210\217 II/desc.html"
diff --git "a/data_backup/1.leetcode/44_\350\267\263\350\267\203\346\270\270\346\210\217 II/solution.cpp" "b/data_backup/1.leetcode/44.\350\267\263\350\267\203\346\270\270\346\210\217 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/44_\350\267\263\350\267\203\346\270\270\346\210\217 II/solution.cpp"
rename to "data_backup/1.leetcode/44.\350\267\263\350\267\203\346\270\270\346\210\217 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/44_\350\267\263\350\267\203\346\270\270\346\210\217 II/solution.json" "b/data_backup/1.leetcode/44.\350\267\263\350\267\203\346\270\270\346\210\217 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/44_\350\267\263\350\267\203\346\270\270\346\210\217 II/solution.json"
rename to "data_backup/1.leetcode/44.\350\267\263\350\267\203\346\270\270\346\210\217 II/solution.json"
diff --git "a/data_backup/1.leetcode/44_\350\267\263\350\267\203\346\270\270\346\210\217 II/solution.md" "b/data_backup/1.leetcode/44.\350\267\263\350\267\203\346\270\270\346\210\217 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/44_\350\267\263\350\267\203\346\270\270\346\210\217 II/solution.md"
rename to "data_backup/1.leetcode/44.\350\267\263\350\267\203\346\270\270\346\210\217 II/solution.md"
diff --git "a/data_backup/1.leetcode/440.\346\216\222\345\210\227\347\241\254\345\270\201/config.json" "b/data_backup/1.leetcode/440.\346\216\222\345\210\227\347\241\254\345\270\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9cdd183e07ab173b29d092d3198aabf51d317cf1
--- /dev/null
+++ "b/data_backup/1.leetcode/440.\346\216\222\345\210\227\347\241\254\345\270\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9b59980facc740989eb641c793bb41ac",
+  "keywords": [
+    "leetcode",
+    "排列硬币"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "排列硬币"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/440_\346\216\222\345\210\227\347\241\254\345\270\201/desc.html" "b/data_backup/1.leetcode/440.\346\216\222\345\210\227\347\241\254\345\270\201/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/440_\346\216\222\345\210\227\347\241\254\345\270\201/desc.html"
rename to "data_backup/1.leetcode/440.\346\216\222\345\210\227\347\241\254\345\270\201/desc.html"
diff --git "a/data_backup/1.leetcode/440_\346\216\222\345\210\227\347\241\254\345\270\201/solution.cpp" "b/data_backup/1.leetcode/440.\346\216\222\345\210\227\347\241\254\345\270\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/440_\346\216\222\345\210\227\347\241\254\345\270\201/solution.cpp"
rename to "data_backup/1.leetcode/440.\346\216\222\345\210\227\347\241\254\345\270\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/440_\346\216\222\345\210\227\347\241\254\345\270\201/solution.json" "b/data_backup/1.leetcode/440.\346\216\222\345\210\227\347\241\254\345\270\201/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/440_\346\216\222\345\210\227\347\241\254\345\270\201/solution.json"
rename to "data_backup/1.leetcode/440.\346\216\222\345\210\227\347\241\254\345\270\201/solution.json"
diff --git "a/data_backup/1.leetcode/440_\346\216\222\345\210\227\347\241\254\345\270\201/solution.md" "b/data_backup/1.leetcode/440.\346\216\222\345\210\227\347\241\254\345\270\201/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/440_\346\216\222\345\210\227\347\241\254\345\270\201/solution.md"
rename to "data_backup/1.leetcode/440.\346\216\222\345\210\227\347\241\254\345\270\201/solution.md"
diff --git "a/data_backup/1.leetcode/440_\346\216\222\345\210\227\347\241\254\345\270\201/config.json" "b/data_backup/1.leetcode/440_\346\216\222\345\210\227\347\241\254\345\270\201/config.json"
deleted file mode 100644
index 19af674a8418866f4104f75a106e60ca2e384e10..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/440_\346\216\222\345\210\227\347\241\254\345\270\201/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "排列硬币"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "排列硬币"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/441.\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/config.json" "b/data_backup/1.leetcode/441.\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bdd40ef510e5ffbf9ba382b4c1e602617aeb4d6e
--- /dev/null
+++ "b/data_backup/1.leetcode/441.\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cfbddd7e808c4f54a19bc01de9365a99",
+  "keywords": [
+    "leetcode",
+    "数组中重复的数据"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组中重复的数据"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/441_\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/desc.html" "b/data_backup/1.leetcode/441.\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/441_\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/desc.html"
rename to "data_backup/1.leetcode/441.\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/desc.html"
diff --git "a/data_backup/1.leetcode/441_\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/solution.cpp" "b/data_backup/1.leetcode/441.\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/441_\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/solution.cpp"
rename to "data_backup/1.leetcode/441.\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/441_\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/solution.json" "b/data_backup/1.leetcode/441.\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/441_\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/solution.json"
rename to "data_backup/1.leetcode/441.\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/solution.json"
diff --git "a/data_backup/1.leetcode/441_\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/solution.md" "b/data_backup/1.leetcode/441.\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/441_\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/solution.md"
rename to "data_backup/1.leetcode/441.\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/solution.md"
diff --git "a/data_backup/1.leetcode/441_\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/config.json" "b/data_backup/1.leetcode/441_\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/config.json"
deleted file mode 100644
index d150a5e5e1becaf17a451d716e413ef0354a33c1..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/441_\346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\346\215\256/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "数组中重复的数据"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "数组中重复的数据"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/442.\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/442.\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..be079a987a504804513dfd45c9a5dfed40aa8164
--- /dev/null
+++ "b/data_backup/1.leetcode/442.\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7d80bbd7608b4f3baf9806df19faba36",
+  "keywords": [
+    "leetcode",
+    "压缩字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "压缩字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/442_\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/442.\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/442_\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/442.\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/442_\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/442.\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/442_\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/442.\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/442_\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/solution.json" "b/data_backup/1.leetcode/442.\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/442_\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/solution.json"
rename to "data_backup/1.leetcode/442.\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/442_\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/solution.md" "b/data_backup/1.leetcode/442.\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/442_\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/solution.md"
rename to "data_backup/1.leetcode/442.\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/442_\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/442_\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index b3434021bbcc7a44c8642f77c0d5c218df75251e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/442_\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "压缩字符串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "压缩字符串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/443.\345\272\217\345\210\227\351\207\215\345\273\272/config.json" "b/data_backup/1.leetcode/443.\345\272\217\345\210\227\351\207\215\345\273\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6269ac61c1f60faeb359a8f9b67d0d5780ef00b7
--- /dev/null
+++ "b/data_backup/1.leetcode/443.\345\272\217\345\210\227\351\207\215\345\273\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-274685a052b84f98ae27f91085845fe4",
+  "keywords": [
+    "leetcode",
+    "序列重建"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "序列重建"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/443_\345\272\217\345\210\227\351\207\215\345\273\272/solution.cpp" "b/data_backup/1.leetcode/443.\345\272\217\345\210\227\351\207\215\345\273\272/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/443_\345\272\217\345\210\227\351\207\215\345\273\272/solution.cpp"
rename to "data_backup/1.leetcode/443.\345\272\217\345\210\227\351\207\215\345\273\272/solution.cpp"
diff --git "a/data_backup/1.leetcode/443_\345\272\217\345\210\227\351\207\215\345\273\272/solution.json" "b/data_backup/1.leetcode/443.\345\272\217\345\210\227\351\207\215\345\273\272/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/443_\345\272\217\345\210\227\351\207\215\345\273\272/solution.json"
rename to "data_backup/1.leetcode/443.\345\272\217\345\210\227\351\207\215\345\273\272/solution.json"
diff --git "a/data_backup/1.leetcode/443_\345\272\217\345\210\227\351\207\215\345\273\272/solution.md" "b/data_backup/1.leetcode/443.\345\272\217\345\210\227\351\207\215\345\273\272/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/443_\345\272\217\345\210\227\351\207\215\345\273\272/solution.md"
rename to "data_backup/1.leetcode/443.\345\272\217\345\210\227\351\207\215\345\273\272/solution.md"
diff --git "a/data_backup/1.leetcode/443_\345\272\217\345\210\227\351\207\215\345\273\272/config.json" "b/data_backup/1.leetcode/443_\345\272\217\345\210\227\351\207\215\345\273\272/config.json"
deleted file mode 100644
index 70e7286e0eee722f8ed7054220dc42d9f343caf5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/443_\345\272\217\345\210\227\351\207\215\345\273\272/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "序列重建"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "序列重建"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/444.\344\270\244\346\225\260\347\233\270\345\212\240 II/config.json" "b/data_backup/1.leetcode/444.\344\270\244\346\225\260\347\233\270\345\212\240 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..043de7cff8e6aa3b100ca395e281ff9853769346
--- /dev/null
+++ "b/data_backup/1.leetcode/444.\344\270\244\346\225\260\347\233\270\345\212\240 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-895a97108f2a475791072685d30017f4",
+  "keywords": [
+    "leetcode",
+    "两数相加 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两数相加 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/444_\344\270\244\346\225\260\347\233\270\345\212\240 II/desc.html" "b/data_backup/1.leetcode/444.\344\270\244\346\225\260\347\233\270\345\212\240 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/444_\344\270\244\346\225\260\347\233\270\345\212\240 II/desc.html"
rename to "data_backup/1.leetcode/444.\344\270\244\346\225\260\347\233\270\345\212\240 II/desc.html"
diff --git "a/data_backup/1.leetcode/444_\344\270\244\346\225\260\347\233\270\345\212\240 II/solution.cpp" "b/data_backup/1.leetcode/444.\344\270\244\346\225\260\347\233\270\345\212\240 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/444_\344\270\244\346\225\260\347\233\270\345\212\240 II/solution.cpp"
rename to "data_backup/1.leetcode/444.\344\270\244\346\225\260\347\233\270\345\212\240 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/444_\344\270\244\346\225\260\347\233\270\345\212\240 II/solution.json" "b/data_backup/1.leetcode/444.\344\270\244\346\225\260\347\233\270\345\212\240 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/444_\344\270\244\346\225\260\347\233\270\345\212\240 II/solution.json"
rename to "data_backup/1.leetcode/444.\344\270\244\346\225\260\347\233\270\345\212\240 II/solution.json"
diff --git "a/data_backup/1.leetcode/444_\344\270\244\346\225\260\347\233\270\345\212\240 II/solution.md" "b/data_backup/1.leetcode/444.\344\270\244\346\225\260\347\233\270\345\212\240 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/444_\344\270\244\346\225\260\347\233\270\345\212\240 II/solution.md"
rename to "data_backup/1.leetcode/444.\344\270\244\346\225\260\347\233\270\345\212\240 II/solution.md"
diff --git "a/data_backup/1.leetcode/444_\344\270\244\346\225\260\347\233\270\345\212\240 II/config.json" "b/data_backup/1.leetcode/444_\344\270\244\346\225\260\347\233\270\345\212\240 II/config.json"
deleted file mode 100644
index a566850625530c48bd62c0ddf2d45436c2be9206..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/444_\344\270\244\346\225\260\347\233\270\345\212\240 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "两数相加 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "两数相加 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/445.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/445.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..eb3657649e25c8dd121fa02a394ee5bf1f9b8b91
--- /dev/null
+++ "b/data_backup/1.leetcode/445.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3fa9a16fc670485db5fb01904bc3b806",
+  "keywords": [
+    "leetcode",
+    "等差数列划分 II - 子序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "等差数列划分 II - 子序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/445_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/445.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/445_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/445.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/445_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/445.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/445_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/445.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/445_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/solution.json" "b/data_backup/1.leetcode/445.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/445_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/solution.json"
rename to "data_backup/1.leetcode/445.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/solution.json"
diff --git "a/data_backup/1.leetcode/445_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/solution.md" "b/data_backup/1.leetcode/445.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/445_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/solution.md"
rename to "data_backup/1.leetcode/445.\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/solution.md"
diff --git "a/data_backup/1.leetcode/445_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/445_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/config.json"
deleted file mode 100644
index 8d65426967fc2d8cf8b42eddc9852a438b6a5118..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/445_\347\255\211\345\267\256\346\225\260\345\210\227\345\210\222\345\210\206 II - \345\255\220\345\272\217\345\210\227/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "等差数列划分 II - 子序列"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "等差数列划分 II - 子序列"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/446.\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/446.\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a6e043e71e11b0c675511dfe55424f81368a3814
--- /dev/null
+++ "b/data_backup/1.leetcode/446.\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-af6d5bffb16e4bfbaab3c63764d7de6d",
+  "keywords": [
+    "leetcode",
+    "回旋镖的数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "回旋镖的数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/446_\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/desc.html" "b/data_backup/1.leetcode/446.\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/446_\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/desc.html"
rename to "data_backup/1.leetcode/446.\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/446_\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/446.\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/446_\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/446.\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/446_\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/solution.json" "b/data_backup/1.leetcode/446.\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/446_\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/solution.json"
rename to "data_backup/1.leetcode/446.\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/solution.json"
diff --git "a/data_backup/1.leetcode/446_\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/solution.md" "b/data_backup/1.leetcode/446.\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/446_\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/solution.md"
rename to "data_backup/1.leetcode/446.\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/solution.md"
diff --git "a/data_backup/1.leetcode/446_\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/446_\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/config.json"
deleted file mode 100644
index e73d1aa9567d7c4e6731e75ed06c7ef3bb08a2ef..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/446_\345\233\236\346\227\213\351\225\226\347\232\204\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "回旋镖的数量"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "回旋镖的数量"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/447.\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/447.\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a221712147a215ed62a4b922c5f8b252ad00b30b
--- /dev/null
+++ "b/data_backup/1.leetcode/447.\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-86cc141cbbde4675867a223d1fcf6c0e",
+  "keywords": [
+    "leetcode",
+    "找到所有数组中消失的数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找到所有数组中消失的数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/447_\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/447.\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/447_\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/447.\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/447_\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/447.\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/447_\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/447.\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/447_\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/solution.json" "b/data_backup/1.leetcode/447.\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/447_\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/solution.json"
rename to "data_backup/1.leetcode/447.\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/solution.json"
diff --git "a/data_backup/1.leetcode/447_\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/solution.md" "b/data_backup/1.leetcode/447.\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/447_\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/solution.md"
rename to "data_backup/1.leetcode/447.\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/solution.md"
diff --git "a/data_backup/1.leetcode/447_\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/447_\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/config.json"
deleted file mode 100644
index 05bdd382e18b303e3acd4257ea5005fceaa05bb8..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/447_\346\211\276\345\210\260\346\211\200\346\234\211\346\225\260\347\273\204\344\270\255\346\266\210\345\244\261\347\232\204\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "找到所有数组中消失的数字"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "找到所有数组中消失的数字"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/448.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/448.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b4157d2c1950b3e5910139e2484803ca6ce554cf
--- /dev/null
+++ "b/data_backup/1.leetcode/448.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-81230270771346b4add499e393814ee1",
+  "keywords": [
+    "leetcode",
+    "序列化和反序列化二叉搜索树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "序列化和反序列化二叉搜索树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/448_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html" "b/data_backup/1.leetcode/448.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/448_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
rename to "data_backup/1.leetcode/448.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/448_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp" "b/data_backup/1.leetcode/448.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/448_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/448.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/448_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json" "b/data_backup/1.leetcode/448.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/448_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
rename to "data_backup/1.leetcode/448.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/448_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md" "b/data_backup/1.leetcode/448.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/448_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
rename to "data_backup/1.leetcode/448.\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/448_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/448_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
deleted file mode 100644
index 433ce5aafad8941a430eeb85ca8f8be37804411d..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/448_\345\272\217\345\210\227\345\214\226\345\222\214\345\217\215\345\272\217\345\210\227\345\214\226\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "序列化和反序列化二叉搜索树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "序列化和反序列化二叉搜索树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/449.\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/449.\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..86f498b7713b355c9d38f4453503945c7631808b
--- /dev/null
+++ "b/data_backup/1.leetcode/449.\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7f84af80f7f94907b25466022a8cb43a",
+  "keywords": [
+    "leetcode",
+    "删除二叉搜索树中的节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除二叉搜索树中的节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/449_\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/desc.html" "b/data_backup/1.leetcode/449.\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/449_\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/desc.html"
rename to "data_backup/1.leetcode/449.\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/449_\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/449.\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/449_\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/449.\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/449_\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/solution.json" "b/data_backup/1.leetcode/449.\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/449_\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/solution.json"
rename to "data_backup/1.leetcode/449.\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/solution.json"
diff --git "a/data_backup/1.leetcode/449_\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/solution.md" "b/data_backup/1.leetcode/449.\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/449_\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/solution.md"
rename to "data_backup/1.leetcode/449.\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/solution.md"
diff --git "a/data_backup/1.leetcode/449_\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/449_\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/config.json"
deleted file mode 100644
index fe586932d745f9e4042f33394cdbccfdc87e057c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/449_\345\210\240\351\231\244\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "删除二叉搜索树中的节点"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "删除二叉搜索树中的节点"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/44_\350\267\263\350\267\203\346\270\270\346\210\217 II/config.json" "b/data_backup/1.leetcode/44_\350\267\263\350\267\203\346\270\270\346\210\217 II/config.json"
deleted file mode 100644
index 9732f20afa973344466d98c8c4a72d3b430f1ab9..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/44_\350\267\263\350\267\203\346\270\270\346\210\217 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "跳跃游戏 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "跳跃游戏 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/45.\345\205\250\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/45.\345\205\250\346\216\222\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..05757db4a3dd09f88048b76471b1970e5878f7d8
--- /dev/null
+++ "b/data_backup/1.leetcode/45.\345\205\250\346\216\222\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2443e2c639bf441c82c0c5b3299f31aa",
+  "keywords": [
+    "leetcode",
+    "全排列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "全排列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/45_\345\205\250\346\216\222\345\210\227/desc.html" "b/data_backup/1.leetcode/45.\345\205\250\346\216\222\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/45_\345\205\250\346\216\222\345\210\227/desc.html"
rename to "data_backup/1.leetcode/45.\345\205\250\346\216\222\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/45_\345\205\250\346\216\222\345\210\227/solution.cpp" "b/data_backup/1.leetcode/45.\345\205\250\346\216\222\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/45_\345\205\250\346\216\222\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/45.\345\205\250\346\216\222\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/45_\345\205\250\346\216\222\345\210\227/solution.json" "b/data_backup/1.leetcode/45.\345\205\250\346\216\222\345\210\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/45_\345\205\250\346\216\222\345\210\227/solution.json"
rename to "data_backup/1.leetcode/45.\345\205\250\346\216\222\345\210\227/solution.json"
diff --git "a/data_backup/1.leetcode/45_\345\205\250\346\216\222\345\210\227/solution.md" "b/data_backup/1.leetcode/45.\345\205\250\346\216\222\345\210\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/45_\345\205\250\346\216\222\345\210\227/solution.md"
rename to "data_backup/1.leetcode/45.\345\205\250\346\216\222\345\210\227/solution.md"
diff --git "a/data_backup/1.leetcode/450.\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/450.\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2347a6c5c2ec07201a6c42d7666f31bd8a8f9abf
--- /dev/null
+++ "b/data_backup/1.leetcode/450.\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d1fba61e9fba4a6a905cd400a7048568",
+  "keywords": [
+    "leetcode",
+    "根据字符出现频率排序"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "根据字符出现频率排序"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/450_\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/desc.html" "b/data_backup/1.leetcode/450.\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/450_\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/desc.html"
rename to "data_backup/1.leetcode/450.\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/desc.html"
diff --git "a/data_backup/1.leetcode/450_\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/solution.cpp" "b/data_backup/1.leetcode/450.\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/450_\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/solution.cpp"
rename to "data_backup/1.leetcode/450.\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/450_\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/solution.json" "b/data_backup/1.leetcode/450.\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/450_\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/solution.json"
rename to "data_backup/1.leetcode/450.\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/solution.json"
diff --git "a/data_backup/1.leetcode/450_\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/solution.md" "b/data_backup/1.leetcode/450.\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/450_\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/solution.md"
rename to "data_backup/1.leetcode/450.\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/solution.md"
diff --git "a/data_backup/1.leetcode/450_\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/450_\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/config.json"
deleted file mode 100644
index 7d7a1479e9a9f4d3acc6696db4e1c7d5c44932db..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/450_\346\240\271\346\215\256\345\255\227\347\254\246\345\207\272\347\216\260\351\242\221\347\216\207\346\216\222\345\272\217/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "根据字符出现频率排序"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "根据字符出现频率排序"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/451.\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/config.json" "b/data_backup/1.leetcode/451.\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9a20509f692ae7619c9d5d298546143252404375
--- /dev/null
+++ "b/data_backup/1.leetcode/451.\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5543be5b298d411b943004bd3e0d3681",
+  "keywords": [
+    "leetcode",
+    "用最少数量的箭引爆气球"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "用最少数量的箭引爆气球"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/451_\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/desc.html" "b/data_backup/1.leetcode/451.\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/451_\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/desc.html"
rename to "data_backup/1.leetcode/451.\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/desc.html"
diff --git "a/data_backup/1.leetcode/451_\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/solution.cpp" "b/data_backup/1.leetcode/451.\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/451_\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/solution.cpp"
rename to "data_backup/1.leetcode/451.\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/solution.cpp"
diff --git "a/data_backup/1.leetcode/451_\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/solution.json" "b/data_backup/1.leetcode/451.\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/451_\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/solution.json"
rename to "data_backup/1.leetcode/451.\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/solution.json"
diff --git "a/data_backup/1.leetcode/451_\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/solution.md" "b/data_backup/1.leetcode/451.\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/451_\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/solution.md"
rename to "data_backup/1.leetcode/451.\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/solution.md"
diff --git "a/data_backup/1.leetcode/451_\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/config.json" "b/data_backup/1.leetcode/451_\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/config.json"
deleted file mode 100644
index e93e3260314aad8a7b99d06dff8e873bfb899ca6..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/451_\347\224\250\346\234\200\345\260\221\346\225\260\351\207\217\347\232\204\347\256\255\345\274\225\347\210\206\346\260\224\347\220\203/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "用最少数量的箭引爆气球"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "用最少数量的箭引爆气球"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/452.\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/config.json" "b/data_backup/1.leetcode/452.\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f2891f2ef3c5d667ac6d85369586e1d38dbf75c9
--- /dev/null
+++ "b/data_backup/1.leetcode/452.\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-28233cfac20249ba8c373bc12b46e0f3",
+  "keywords": [
+    "leetcode",
+    "最小操作次数使数组元素相等"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小操作次数使数组元素相等"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/452_\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/desc.html" "b/data_backup/1.leetcode/452.\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/452_\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/desc.html"
rename to "data_backup/1.leetcode/452.\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/desc.html"
diff --git "a/data_backup/1.leetcode/452_\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/solution.cpp" "b/data_backup/1.leetcode/452.\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/452_\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/solution.cpp"
rename to "data_backup/1.leetcode/452.\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/solution.cpp"
diff --git "a/data_backup/1.leetcode/452_\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/solution.json" "b/data_backup/1.leetcode/452.\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/452_\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/solution.json"
rename to "data_backup/1.leetcode/452.\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/solution.json"
diff --git "a/data_backup/1.leetcode/452_\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/solution.md" "b/data_backup/1.leetcode/452.\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/452_\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/solution.md"
rename to "data_backup/1.leetcode/452.\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/solution.md"
diff --git "a/data_backup/1.leetcode/452_\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/config.json" "b/data_backup/1.leetcode/452_\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/config.json"
deleted file mode 100644
index d46de7c22cda2d2d7d738d2220144db880b76c68..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/452_\346\234\200\345\260\217\346\223\215\344\275\234\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最小操作次数使数组元素相等"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最小操作次数使数组元素相等"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/453.\345\233\233\346\225\260\347\233\270\345\212\240 II/config.json" "b/data_backup/1.leetcode/453.\345\233\233\346\225\260\347\233\270\345\212\240 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4c2348bae4871f2ce28b656abbed5a292ca5a624
--- /dev/null
+++ "b/data_backup/1.leetcode/453.\345\233\233\346\225\260\347\233\270\345\212\240 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-10a38d7be018403ca884bec7e7897852",
+  "keywords": [
+    "leetcode",
+    "四数相加 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "四数相加 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/453_\345\233\233\346\225\260\347\233\270\345\212\240 II/desc.html" "b/data_backup/1.leetcode/453.\345\233\233\346\225\260\347\233\270\345\212\240 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/453_\345\233\233\346\225\260\347\233\270\345\212\240 II/desc.html"
rename to "data_backup/1.leetcode/453.\345\233\233\346\225\260\347\233\270\345\212\240 II/desc.html"
diff --git "a/data_backup/1.leetcode/453_\345\233\233\346\225\260\347\233\270\345\212\240 II/solution.cpp" "b/data_backup/1.leetcode/453.\345\233\233\346\225\260\347\233\270\345\212\240 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/453_\345\233\233\346\225\260\347\233\270\345\212\240 II/solution.cpp"
rename to "data_backup/1.leetcode/453.\345\233\233\346\225\260\347\233\270\345\212\240 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/453_\345\233\233\346\225\260\347\233\270\345\212\240 II/solution.json" "b/data_backup/1.leetcode/453.\345\233\233\346\225\260\347\233\270\345\212\240 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/453_\345\233\233\346\225\260\347\233\270\345\212\240 II/solution.json"
rename to "data_backup/1.leetcode/453.\345\233\233\346\225\260\347\233\270\345\212\240 II/solution.json"
diff --git "a/data_backup/1.leetcode/453_\345\233\233\346\225\260\347\233\270\345\212\240 II/solution.md" "b/data_backup/1.leetcode/453.\345\233\233\346\225\260\347\233\270\345\212\240 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/453_\345\233\233\346\225\260\347\233\270\345\212\240 II/solution.md"
rename to "data_backup/1.leetcode/453.\345\233\233\346\225\260\347\233\270\345\212\240 II/solution.md"
diff --git "a/data_backup/1.leetcode/453_\345\233\233\346\225\260\347\233\270\345\212\240 II/config.json" "b/data_backup/1.leetcode/453_\345\233\233\346\225\260\347\233\270\345\212\240 II/config.json"
deleted file mode 100644
index f36bf24382fbba1e4db2dec2d0f476580cfb8a5f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/453_\345\233\233\346\225\260\347\233\270\345\212\240 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "四数相加 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "四数相加 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/454.\345\210\206\345\217\221\351\245\274\345\271\262/config.json" "b/data_backup/1.leetcode/454.\345\210\206\345\217\221\351\245\274\345\271\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..14de8d26efe1ce18c5467f3aeaec3ea05a9f2383
--- /dev/null
+++ "b/data_backup/1.leetcode/454.\345\210\206\345\217\221\351\245\274\345\271\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b4f97e7765e94a98bdd70281cb3295b1",
+  "keywords": [
+    "leetcode",
+    "分发饼干"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分发饼干"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/454_\345\210\206\345\217\221\351\245\274\345\271\262/desc.html" "b/data_backup/1.leetcode/454.\345\210\206\345\217\221\351\245\274\345\271\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/454_\345\210\206\345\217\221\351\245\274\345\271\262/desc.html"
rename to "data_backup/1.leetcode/454.\345\210\206\345\217\221\351\245\274\345\271\262/desc.html"
diff --git "a/data_backup/1.leetcode/454_\345\210\206\345\217\221\351\245\274\345\271\262/solution.cpp" "b/data_backup/1.leetcode/454.\345\210\206\345\217\221\351\245\274\345\271\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/454_\345\210\206\345\217\221\351\245\274\345\271\262/solution.cpp"
rename to "data_backup/1.leetcode/454.\345\210\206\345\217\221\351\245\274\345\271\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/454_\345\210\206\345\217\221\351\245\274\345\271\262/solution.json" "b/data_backup/1.leetcode/454.\345\210\206\345\217\221\351\245\274\345\271\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/454_\345\210\206\345\217\221\351\245\274\345\271\262/solution.json"
rename to "data_backup/1.leetcode/454.\345\210\206\345\217\221\351\245\274\345\271\262/solution.json"
diff --git "a/data_backup/1.leetcode/454_\345\210\206\345\217\221\351\245\274\345\271\262/solution.md" "b/data_backup/1.leetcode/454.\345\210\206\345\217\221\351\245\274\345\271\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/454_\345\210\206\345\217\221\351\245\274\345\271\262/solution.md"
rename to "data_backup/1.leetcode/454.\345\210\206\345\217\221\351\245\274\345\271\262/solution.md"
diff --git "a/data_backup/1.leetcode/454_\345\210\206\345\217\221\351\245\274\345\271\262/config.json" "b/data_backup/1.leetcode/454_\345\210\206\345\217\221\351\245\274\345\271\262/config.json"
deleted file mode 100644
index 5f9f847f453a8ff0a2725e57f6107275e908ce6b..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/454_\345\210\206\345\217\221\351\245\274\345\271\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "分发饼干"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "分发饼干"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/455.132 \346\250\241\345\274\217/config.json" "b/data_backup/1.leetcode/455.132 \346\250\241\345\274\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4380201406dcf794abaf9afdae7d30059330ab9a
--- /dev/null
+++ "b/data_backup/1.leetcode/455.132 \346\250\241\345\274\217/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e30dc19cc3314103b773ee5eb6d9e2a4",
+  "keywords": [
+    "leetcode",
+    "132 模式"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "132 模式"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/455_132 \346\250\241\345\274\217/desc.html" "b/data_backup/1.leetcode/455.132 \346\250\241\345\274\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/455_132 \346\250\241\345\274\217/desc.html"
rename to "data_backup/1.leetcode/455.132 \346\250\241\345\274\217/desc.html"
diff --git "a/data_backup/1.leetcode/455_132 \346\250\241\345\274\217/solution.cpp" "b/data_backup/1.leetcode/455.132 \346\250\241\345\274\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/455_132 \346\250\241\345\274\217/solution.cpp"
rename to "data_backup/1.leetcode/455.132 \346\250\241\345\274\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/455_132 \346\250\241\345\274\217/solution.json" "b/data_backup/1.leetcode/455.132 \346\250\241\345\274\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/455_132 \346\250\241\345\274\217/solution.json"
rename to "data_backup/1.leetcode/455.132 \346\250\241\345\274\217/solution.json"
diff --git "a/data_backup/1.leetcode/455_132 \346\250\241\345\274\217/solution.md" "b/data_backup/1.leetcode/455.132 \346\250\241\345\274\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/455_132 \346\250\241\345\274\217/solution.md"
rename to "data_backup/1.leetcode/455.132 \346\250\241\345\274\217/solution.md"
diff --git "a/data_backup/1.leetcode/455_132 \346\250\241\345\274\217/config.json" "b/data_backup/1.leetcode/455_132 \346\250\241\345\274\217/config.json"
deleted file mode 100644
index 35316264150bf5bf522df9b2fa5035b0d5aaca65..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/455_132 \346\250\241\345\274\217/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "132 模式"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "132 模式"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/456.\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/config.json" "b/data_backup/1.leetcode/456.\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..27071ee66ece657117922b3d4e5f7a00234d99f8
--- /dev/null
+++ "b/data_backup/1.leetcode/456.\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c15c1eeb80774fd3981ebb8afdb92549",
+  "keywords": [
+    "leetcode",
+    "环形数组是否存在循环"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "环形数组是否存在循环"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/456_\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/desc.html" "b/data_backup/1.leetcode/456.\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/456_\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/desc.html"
rename to "data_backup/1.leetcode/456.\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/desc.html"
diff --git "a/data_backup/1.leetcode/456_\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/solution.cpp" "b/data_backup/1.leetcode/456.\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/456_\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/solution.cpp"
rename to "data_backup/1.leetcode/456.\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/456_\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/solution.json" "b/data_backup/1.leetcode/456.\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/456_\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/solution.json"
rename to "data_backup/1.leetcode/456.\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/solution.json"
diff --git "a/data_backup/1.leetcode/456_\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/solution.md" "b/data_backup/1.leetcode/456.\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/456_\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/solution.md"
rename to "data_backup/1.leetcode/456.\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/solution.md"
diff --git "a/data_backup/1.leetcode/456_\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/config.json" "b/data_backup/1.leetcode/456_\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/config.json"
deleted file mode 100644
index 9c81f7df85e74fb97af4072c2702016cde40c0a1..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/456_\347\216\257\345\275\242\346\225\260\347\273\204\346\230\257\345\220\246\345\255\230\345\234\250\345\276\252\347\216\257/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "环形数组是否存在循环"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "环形数组是否存在循环"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/457.\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/config.json" "b/data_backup/1.leetcode/457.\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5f003f6c1bde73799e2353b723a328de2af5242c
--- /dev/null
+++ "b/data_backup/1.leetcode/457.\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-084a749df10b445f99cc494b2ea89ca4",
+  "keywords": [
+    "leetcode",
+    "可怜的小猪"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "可怜的小猪"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/457_\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/desc.html" "b/data_backup/1.leetcode/457.\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/457_\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/desc.html"
rename to "data_backup/1.leetcode/457.\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/desc.html"
diff --git "a/data_backup/1.leetcode/457_\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/solution.cpp" "b/data_backup/1.leetcode/457.\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/457_\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/solution.cpp"
rename to "data_backup/1.leetcode/457.\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/solution.cpp"
diff --git "a/data_backup/1.leetcode/457_\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/solution.json" "b/data_backup/1.leetcode/457.\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/457_\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/solution.json"
rename to "data_backup/1.leetcode/457.\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/solution.json"
diff --git "a/data_backup/1.leetcode/457_\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/solution.md" "b/data_backup/1.leetcode/457.\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/457_\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/solution.md"
rename to "data_backup/1.leetcode/457.\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/solution.md"
diff --git "a/data_backup/1.leetcode/457_\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/config.json" "b/data_backup/1.leetcode/457_\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/config.json"
deleted file mode 100644
index 96c24470dda9b757eac3e0a0bbbce6c75eb0c36f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/457_\345\217\257\346\200\234\347\232\204\345\260\217\347\214\252/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "可怜的小猪"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "可怜的小猪"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/458.\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/458.\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..16531371f92cde731a2a33c360726ac8e37533a3
--- /dev/null
+++ "b/data_backup/1.leetcode/458.\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d14143c0cf4a4c22971e09f9f52a4900",
+  "keywords": [
+    "leetcode",
+    "重复的子字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重复的子字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/458_\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/458.\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/458_\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/458.\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/458_\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/458.\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/458_\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/458.\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/458_\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.json" "b/data_backup/1.leetcode/458.\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/458_\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.json"
rename to "data_backup/1.leetcode/458.\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/458_\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.md" "b/data_backup/1.leetcode/458.\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/458_\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.md"
rename to "data_backup/1.leetcode/458.\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/458_\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/458_\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index dfb3aca1112fde5b1bdb2037eed41cae2f519685..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/458_\351\207\215\345\244\215\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "重复的子字符串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "重复的子字符串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/459.LFU \347\274\223\345\255\230/config.json" "b/data_backup/1.leetcode/459.LFU \347\274\223\345\255\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4d351f6a96e9e39b4a5fabc757ef29ff0dcf4767
--- /dev/null
+++ "b/data_backup/1.leetcode/459.LFU \347\274\223\345\255\230/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a4ca428439d841f693a95cb79334a03a",
+  "keywords": [
+    "leetcode",
+    "LFU 缓存"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "LFU 缓存"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/459_LFU \347\274\223\345\255\230/desc.html" "b/data_backup/1.leetcode/459.LFU \347\274\223\345\255\230/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/459_LFU \347\274\223\345\255\230/desc.html"
rename to "data_backup/1.leetcode/459.LFU \347\274\223\345\255\230/desc.html"
diff --git "a/data_backup/1.leetcode/459_LFU \347\274\223\345\255\230/solution.cpp" "b/data_backup/1.leetcode/459.LFU \347\274\223\345\255\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/459_LFU \347\274\223\345\255\230/solution.cpp"
rename to "data_backup/1.leetcode/459.LFU \347\274\223\345\255\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/459_LFU \347\274\223\345\255\230/solution.json" "b/data_backup/1.leetcode/459.LFU \347\274\223\345\255\230/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/459_LFU \347\274\223\345\255\230/solution.json"
rename to "data_backup/1.leetcode/459.LFU \347\274\223\345\255\230/solution.json"
diff --git "a/data_backup/1.leetcode/459_LFU \347\274\223\345\255\230/solution.md" "b/data_backup/1.leetcode/459.LFU \347\274\223\345\255\230/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/459_LFU \347\274\223\345\255\230/solution.md"
rename to "data_backup/1.leetcode/459.LFU \347\274\223\345\255\230/solution.md"
diff --git "a/data_backup/1.leetcode/459_LFU \347\274\223\345\255\230/config.json" "b/data_backup/1.leetcode/459_LFU \347\274\223\345\255\230/config.json"
deleted file mode 100644
index 70476e637da8550c6f6049536816d2fbcaf40568..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/459_LFU \347\274\223\345\255\230/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "LFU 缓存"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "LFU 缓存"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/45_\345\205\250\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/45_\345\205\250\346\216\222\345\210\227/config.json"
deleted file mode 100644
index 8ab1e3723e5521690eece85fbe62ff70d625f024..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/45_\345\205\250\346\216\222\345\210\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "全排列"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "全排列"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/46.\345\205\250\346\216\222\345\210\227 II/config.json" "b/data_backup/1.leetcode/46.\345\205\250\346\216\222\345\210\227 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fce36cc4917250f4fa73e280a1a7ea3cd9d0a659
--- /dev/null
+++ "b/data_backup/1.leetcode/46.\345\205\250\346\216\222\345\210\227 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f05214b77fb84f90bb771862a9da0c2d",
+  "keywords": [
+    "leetcode",
+    "全排列 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "全排列 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/46_\345\205\250\346\216\222\345\210\227 II/desc.html" "b/data_backup/1.leetcode/46.\345\205\250\346\216\222\345\210\227 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/46_\345\205\250\346\216\222\345\210\227 II/desc.html"
rename to "data_backup/1.leetcode/46.\345\205\250\346\216\222\345\210\227 II/desc.html"
diff --git "a/data_backup/1.leetcode/46_\345\205\250\346\216\222\345\210\227 II/solution.cpp" "b/data_backup/1.leetcode/46.\345\205\250\346\216\222\345\210\227 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/46_\345\205\250\346\216\222\345\210\227 II/solution.cpp"
rename to "data_backup/1.leetcode/46.\345\205\250\346\216\222\345\210\227 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/46_\345\205\250\346\216\222\345\210\227 II/solution.json" "b/data_backup/1.leetcode/46.\345\205\250\346\216\222\345\210\227 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/46_\345\205\250\346\216\222\345\210\227 II/solution.json"
rename to "data_backup/1.leetcode/46.\345\205\250\346\216\222\345\210\227 II/solution.json"
diff --git "a/data_backup/1.leetcode/46_\345\205\250\346\216\222\345\210\227 II/solution.md" "b/data_backup/1.leetcode/46.\345\205\250\346\216\222\345\210\227 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/46_\345\205\250\346\216\222\345\210\227 II/solution.md"
rename to "data_backup/1.leetcode/46.\345\205\250\346\216\222\345\210\227 II/solution.md"
diff --git "a/data_backup/1.leetcode/460.\346\261\211\346\230\216\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/460.\346\261\211\346\230\216\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2a915862d8cd74a525947aedc1dc050d72b4167d
--- /dev/null
+++ "b/data_backup/1.leetcode/460.\346\261\211\346\230\216\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-06ba33d0954c4e87ab2e1418e1397454",
+  "keywords": [
+    "leetcode",
+    "汉明距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "汉明距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/460_\346\261\211\346\230\216\350\267\235\347\246\273/desc.html" "b/data_backup/1.leetcode/460.\346\261\211\346\230\216\350\267\235\347\246\273/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/460_\346\261\211\346\230\216\350\267\235\347\246\273/desc.html"
rename to "data_backup/1.leetcode/460.\346\261\211\346\230\216\350\267\235\347\246\273/desc.html"
diff --git "a/data_backup/1.leetcode/460_\346\261\211\346\230\216\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/460.\346\261\211\346\230\216\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/460_\346\261\211\346\230\216\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/460.\346\261\211\346\230\216\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/460_\346\261\211\346\230\216\350\267\235\347\246\273/solution.json" "b/data_backup/1.leetcode/460.\346\261\211\346\230\216\350\267\235\347\246\273/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/460_\346\261\211\346\230\216\350\267\235\347\246\273/solution.json"
rename to "data_backup/1.leetcode/460.\346\261\211\346\230\216\350\267\235\347\246\273/solution.json"
diff --git "a/data_backup/1.leetcode/460_\346\261\211\346\230\216\350\267\235\347\246\273/solution.md" "b/data_backup/1.leetcode/460.\346\261\211\346\230\216\350\267\235\347\246\273/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/460_\346\261\211\346\230\216\350\267\235\347\246\273/solution.md"
rename to "data_backup/1.leetcode/460.\346\261\211\346\230\216\350\267\235\347\246\273/solution.md"
diff --git "a/data_backup/1.leetcode/460_\346\261\211\346\230\216\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/460_\346\261\211\346\230\216\350\267\235\347\246\273/config.json"
deleted file mode 100644
index fc633c7701f5a8eee416a685baef6bbfa4f60838..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/460_\346\261\211\346\230\216\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "汉明距离"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "汉明距离"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/461.\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/config.json" "b/data_backup/1.leetcode/461.\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..95109decce91b4eb0d35c6a5eec13de0314e6933
--- /dev/null
+++ "b/data_backup/1.leetcode/461.\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c2add8b0c275426d958d68b868ee288f",
+  "keywords": [
+    "leetcode",
+    "最少移动次数使数组元素相等 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最少移动次数使数组元素相等 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/461_\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/desc.html" "b/data_backup/1.leetcode/461.\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/461_\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/desc.html"
rename to "data_backup/1.leetcode/461.\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/desc.html"
diff --git "a/data_backup/1.leetcode/461_\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/solution.cpp" "b/data_backup/1.leetcode/461.\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/461_\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/solution.cpp"
rename to "data_backup/1.leetcode/461.\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/461_\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/solution.json" "b/data_backup/1.leetcode/461.\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/461_\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/solution.json"
rename to "data_backup/1.leetcode/461.\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/solution.json"
diff --git "a/data_backup/1.leetcode/461_\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/solution.md" "b/data_backup/1.leetcode/461.\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/461_\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/solution.md"
rename to "data_backup/1.leetcode/461.\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/solution.md"
diff --git "a/data_backup/1.leetcode/461_\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/config.json" "b/data_backup/1.leetcode/461_\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/config.json"
deleted file mode 100644
index 1255aa363b91936917a3857ecfcb10aab81b1fd7..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/461_\346\234\200\345\260\221\347\247\273\345\212\250\346\254\241\346\225\260\344\275\277\346\225\260\347\273\204\345\205\203\347\264\240\347\233\270\347\255\211 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最少移动次数使数组元素相等 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最少移动次数使数组元素相等 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/462.\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/config.json" "b/data_backup/1.leetcode/462.\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..310022cdae55a865dfa15a891d832f62fe218a0a
--- /dev/null
+++ "b/data_backup/1.leetcode/462.\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-668386295aad49978b9f1b3488788e2f",
+  "keywords": [
+    "leetcode",
+    "岛屿的周长"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "岛屿的周长"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/462_\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/desc.html" "b/data_backup/1.leetcode/462.\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/462_\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/desc.html"
rename to "data_backup/1.leetcode/462.\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/desc.html"
diff --git "a/data_backup/1.leetcode/462_\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/solution.cpp" "b/data_backup/1.leetcode/462.\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/462_\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/solution.cpp"
rename to "data_backup/1.leetcode/462.\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/solution.cpp"
diff --git "a/data_backup/1.leetcode/462_\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/solution.json" "b/data_backup/1.leetcode/462.\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/462_\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/solution.json"
rename to "data_backup/1.leetcode/462.\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/solution.json"
diff --git "a/data_backup/1.leetcode/462_\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/solution.md" "b/data_backup/1.leetcode/462.\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/462_\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/solution.md"
rename to "data_backup/1.leetcode/462.\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/solution.md"
diff --git "a/data_backup/1.leetcode/462_\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/config.json" "b/data_backup/1.leetcode/462_\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/config.json"
deleted file mode 100644
index 85e413ff63f1f68280cf58391b9fcbc16661a47b..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/462_\345\262\233\345\261\277\347\232\204\345\221\250\351\225\277/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "岛屿的周长"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "岛屿的周长"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/463.\346\210\221\350\203\275\350\265\242\345\220\227/config.json" "b/data_backup/1.leetcode/463.\346\210\221\350\203\275\350\265\242\345\220\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..03b3b1fd0db3311f7f94897cdb6841ed3092bb26
--- /dev/null
+++ "b/data_backup/1.leetcode/463.\346\210\221\350\203\275\350\265\242\345\220\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5d22074b3e2243ed9bd96d493a727afb",
+  "keywords": [
+    "leetcode",
+    "我能赢吗"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "我能赢吗"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/463_\346\210\221\350\203\275\350\265\242\345\220\227/desc.html" "b/data_backup/1.leetcode/463.\346\210\221\350\203\275\350\265\242\345\220\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/463_\346\210\221\350\203\275\350\265\242\345\220\227/desc.html"
rename to "data_backup/1.leetcode/463.\346\210\221\350\203\275\350\265\242\345\220\227/desc.html"
diff --git "a/data_backup/1.leetcode/463_\346\210\221\350\203\275\350\265\242\345\220\227/solution.cpp" "b/data_backup/1.leetcode/463.\346\210\221\350\203\275\350\265\242\345\220\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/463_\346\210\221\350\203\275\350\265\242\345\220\227/solution.cpp"
rename to "data_backup/1.leetcode/463.\346\210\221\350\203\275\350\265\242\345\220\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/463_\346\210\221\350\203\275\350\265\242\345\220\227/solution.json" "b/data_backup/1.leetcode/463.\346\210\221\350\203\275\350\265\242\345\220\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/463_\346\210\221\350\203\275\350\265\242\345\220\227/solution.json"
rename to "data_backup/1.leetcode/463.\346\210\221\350\203\275\350\265\242\345\220\227/solution.json"
diff --git "a/data_backup/1.leetcode/463_\346\210\221\350\203\275\350\265\242\345\220\227/solution.md" "b/data_backup/1.leetcode/463.\346\210\221\350\203\275\350\265\242\345\220\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/463_\346\210\221\350\203\275\350\265\242\345\220\227/solution.md"
rename to "data_backup/1.leetcode/463.\346\210\221\350\203\275\350\265\242\345\220\227/solution.md"
diff --git "a/data_backup/1.leetcode/463_\346\210\221\350\203\275\350\265\242\345\220\227/config.json" "b/data_backup/1.leetcode/463_\346\210\221\350\203\275\350\265\242\345\220\227/config.json"
deleted file mode 100644
index 8b33e6932ab67617b836fbac724f4e64a7dfea0e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/463_\346\210\221\350\203\275\350\265\242\345\220\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "我能赢吗"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "我能赢吗"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/464.\346\234\200\344\274\230\350\264\246\345\215\225\345\271\263\350\241\241/config.json" "b/data_backup/1.leetcode/464.\346\234\200\344\274\230\350\264\246\345\215\225\345\271\263\350\241\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4ff128c402618bd3d4f6c9b0c4954daff7435156
--- /dev/null
+++ "b/data_backup/1.leetcode/464.\346\234\200\344\274\230\350\264\246\345\215\225\345\271\263\350\241\241/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4b6dfb475e8b43ac941c20a9aa9f13f2",
+  "keywords": [
+    "leetcode",
+    "最优账单平衡"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最优账单平衡"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/464_\346\234\200\344\274\230\350\264\246\345\215\225\345\271\263\350\241\241/solution.cpp" "b/data_backup/1.leetcode/464.\346\234\200\344\274\230\350\264\246\345\215\225\345\271\263\350\241\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/464_\346\234\200\344\274\230\350\264\246\345\215\225\345\271\263\350\241\241/solution.cpp"
rename to "data_backup/1.leetcode/464.\346\234\200\344\274\230\350\264\246\345\215\225\345\271\263\350\241\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/464_\346\234\200\344\274\230\350\264\246\345\215\225\345\271\263\350\241\241/solution.json" "b/data_backup/1.leetcode/464.\346\234\200\344\274\230\350\264\246\345\215\225\345\271\263\350\241\241/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/464_\346\234\200\344\274\230\350\264\246\345\215\225\345\271\263\350\241\241/solution.json"
rename to "data_backup/1.leetcode/464.\346\234\200\344\274\230\350\264\246\345\215\225\345\271\263\350\241\241/solution.json"
diff --git "a/data_backup/1.leetcode/464_\346\234\200\344\274\230\350\264\246\345\215\225\345\271\263\350\241\241/solution.md" "b/data_backup/1.leetcode/464.\346\234\200\344\274\230\350\264\246\345\215\225\345\271\263\350\241\241/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/464_\346\234\200\344\274\230\350\264\246\345\215\225\345\271\263\350\241\241/solution.md"
rename to "data_backup/1.leetcode/464.\346\234\200\344\274\230\350\264\246\345\215\225\345\271\263\350\241\241/solution.md"
diff --git "a/data_backup/1.leetcode/464_\346\234\200\344\274\230\350\264\246\345\215\225\345\271\263\350\241\241/config.json" "b/data_backup/1.leetcode/464_\346\234\200\344\274\230\350\264\246\345\215\225\345\271\263\350\241\241/config.json"
deleted file mode 100644
index 413ab7435ed605ebbd13af68bfb7176d92a1aa72..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/464_\346\234\200\344\274\230\350\264\246\345\215\225\345\271\263\350\241\241/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最优账单平衡"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最优账单平衡"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/465.\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/465.\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..eeec4dcfaa7d2f68239f37ddfc0f49c351f9f736
--- /dev/null
+++ "b/data_backup/1.leetcode/465.\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bb2c770cec004a678d7bf5a5ec645a4e",
+  "keywords": [
+    "leetcode",
+    "统计重复个数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计重复个数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/465_\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/desc.html" "b/data_backup/1.leetcode/465.\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/465_\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/desc.html"
rename to "data_backup/1.leetcode/465.\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/465_\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/solution.cpp" "b/data_backup/1.leetcode/465.\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/465_\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/465.\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/465_\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/solution.json" "b/data_backup/1.leetcode/465.\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/465_\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/solution.json"
rename to "data_backup/1.leetcode/465.\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/465_\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/solution.md" "b/data_backup/1.leetcode/465.\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/465_\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/solution.md"
rename to "data_backup/1.leetcode/465.\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/465_\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/465_\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/config.json"
deleted file mode 100644
index 06a4bb245fe3f7919b725be79b0249e1947c0336..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/465_\347\273\237\350\256\241\351\207\215\345\244\215\344\270\252\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "统计重复个数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "统计重复个数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/466.\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/466.\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dacda0bba54b821e0bf078f8f0231811dfd4cce6
--- /dev/null
+++ "b/data_backup/1.leetcode/466.\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9fc08bf8083340a19509fd7170bde053",
+  "keywords": [
+    "leetcode",
+    "环绕字符串中唯一的子字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "环绕字符串中唯一的子字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/466_\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/466.\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/466_\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/466.\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/466_\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/466.\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/466_\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/466.\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/466_\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.json" "b/data_backup/1.leetcode/466.\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/466_\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.json"
rename to "data_backup/1.leetcode/466.\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/466_\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.md" "b/data_backup/1.leetcode/466.\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/466_\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.md"
rename to "data_backup/1.leetcode/466.\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/466_\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/466_\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index 4733aac0d3f4ce5c7a966078e92c94d0df17c530..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/466_\347\216\257\347\273\225\345\255\227\347\254\246\344\270\262\344\270\255\345\224\257\344\270\200\347\232\204\345\255\220\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "环绕字符串中唯一的子字符串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "环绕字符串中唯一的子字符串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/467.\351\252\214\350\257\201IP\345\234\260\345\235\200/config.json" "b/data_backup/1.leetcode/467.\351\252\214\350\257\201IP\345\234\260\345\235\200/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..799e5fe8c500991b109b755cc64383cdfedbfba4
--- /dev/null
+++ "b/data_backup/1.leetcode/467.\351\252\214\350\257\201IP\345\234\260\345\235\200/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0626b24706f64dd887ab83fb831f0a56",
+  "keywords": [
+    "leetcode",
+    "验证IP地址"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "验证IP地址"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/467_\351\252\214\350\257\201IP\345\234\260\345\235\200/desc.html" "b/data_backup/1.leetcode/467.\351\252\214\350\257\201IP\345\234\260\345\235\200/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/467_\351\252\214\350\257\201IP\345\234\260\345\235\200/desc.html"
rename to "data_backup/1.leetcode/467.\351\252\214\350\257\201IP\345\234\260\345\235\200/desc.html"
diff --git "a/data_backup/1.leetcode/467_\351\252\214\350\257\201IP\345\234\260\345\235\200/solution.cpp" "b/data_backup/1.leetcode/467.\351\252\214\350\257\201IP\345\234\260\345\235\200/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/467_\351\252\214\350\257\201IP\345\234\260\345\235\200/solution.cpp"
rename to "data_backup/1.leetcode/467.\351\252\214\350\257\201IP\345\234\260\345\235\200/solution.cpp"
diff --git "a/data_backup/1.leetcode/467_\351\252\214\350\257\201IP\345\234\260\345\235\200/solution.json" "b/data_backup/1.leetcode/467.\351\252\214\350\257\201IP\345\234\260\345\235\200/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/467_\351\252\214\350\257\201IP\345\234\260\345\235\200/solution.json"
rename to "data_backup/1.leetcode/467.\351\252\214\350\257\201IP\345\234\260\345\235\200/solution.json"
diff --git "a/data_backup/1.leetcode/467_\351\252\214\350\257\201IP\345\234\260\345\235\200/solution.md" "b/data_backup/1.leetcode/467.\351\252\214\350\257\201IP\345\234\260\345\235\200/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/467_\351\252\214\350\257\201IP\345\234\260\345\235\200/solution.md"
rename to "data_backup/1.leetcode/467.\351\252\214\350\257\201IP\345\234\260\345\235\200/solution.md"
diff --git "a/data_backup/1.leetcode/467_\351\252\214\350\257\201IP\345\234\260\345\235\200/config.json" "b/data_backup/1.leetcode/467_\351\252\214\350\257\201IP\345\234\260\345\235\200/config.json"
deleted file mode 100644
index 8c6cfe2f22aeeb24f3c4258ae532c4f5209a628e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/467_\351\252\214\350\257\201IP\345\234\260\345\235\200/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "验证IP地址"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "验证IP地址"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/468.\345\207\270\345\244\232\350\276\271\345\275\242/config.json" "b/data_backup/1.leetcode/468.\345\207\270\345\244\232\350\276\271\345\275\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..92bcfe3410992b1cf2bd6ccab28de2e8c2d6355f
--- /dev/null
+++ "b/data_backup/1.leetcode/468.\345\207\270\345\244\232\350\276\271\345\275\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a6aa4837e9db4df2ae444bd5ca0a32d1",
+  "keywords": [
+    "leetcode",
+    "凸多边形"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "凸多边形"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/468_\345\207\270\345\244\232\350\276\271\345\275\242/solution.cpp" "b/data_backup/1.leetcode/468.\345\207\270\345\244\232\350\276\271\345\275\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/468_\345\207\270\345\244\232\350\276\271\345\275\242/solution.cpp"
rename to "data_backup/1.leetcode/468.\345\207\270\345\244\232\350\276\271\345\275\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/468_\345\207\270\345\244\232\350\276\271\345\275\242/solution.json" "b/data_backup/1.leetcode/468.\345\207\270\345\244\232\350\276\271\345\275\242/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/468_\345\207\270\345\244\232\350\276\271\345\275\242/solution.json"
rename to "data_backup/1.leetcode/468.\345\207\270\345\244\232\350\276\271\345\275\242/solution.json"
diff --git "a/data_backup/1.leetcode/468_\345\207\270\345\244\232\350\276\271\345\275\242/solution.md" "b/data_backup/1.leetcode/468.\345\207\270\345\244\232\350\276\271\345\275\242/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/468_\345\207\270\345\244\232\350\276\271\345\275\242/solution.md"
rename to "data_backup/1.leetcode/468.\345\207\270\345\244\232\350\276\271\345\275\242/solution.md"
diff --git "a/data_backup/1.leetcode/468_\345\207\270\345\244\232\350\276\271\345\275\242/config.json" "b/data_backup/1.leetcode/468_\345\207\270\345\244\232\350\276\271\345\275\242/config.json"
deleted file mode 100644
index bf6543a2d45b4b861fa1b69b97ca22827d7befe9..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/468_\345\207\270\345\244\232\350\276\271\345\275\242/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "凸多边形"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "凸多边形"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/469.\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/config.json" "b/data_backup/1.leetcode/469.\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3e3c341e68fc7ec6827d08278e8fd052f3d63a34
--- /dev/null
+++ "b/data_backup/1.leetcode/469.\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9497314a16d643159934817477370ed0",
+  "keywords": [
+    "leetcode",
+    "用 Rand7() 实现 Rand10()"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "用 Rand7() 实现 Rand10()"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/469_\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/desc.html" "b/data_backup/1.leetcode/469.\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/469_\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/desc.html"
rename to "data_backup/1.leetcode/469.\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/desc.html"
diff --git "a/data_backup/1.leetcode/469_\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/solution.cpp" "b/data_backup/1.leetcode/469.\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/469_\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/solution.cpp"
rename to "data_backup/1.leetcode/469.\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/solution.cpp"
diff --git "a/data_backup/1.leetcode/469_\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/solution.json" "b/data_backup/1.leetcode/469.\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/469_\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/solution.json"
rename to "data_backup/1.leetcode/469.\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/solution.json"
diff --git "a/data_backup/1.leetcode/469_\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/solution.md" "b/data_backup/1.leetcode/469.\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/469_\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/solution.md"
rename to "data_backup/1.leetcode/469.\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/solution.md"
diff --git "a/data_backup/1.leetcode/469_\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/config.json" "b/data_backup/1.leetcode/469_\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/config.json"
deleted file mode 100644
index 919ff96a9bf05bccf094f1cfa6c142966e187ccf..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/469_\347\224\250 Rand7() \345\256\236\347\216\260 Rand10()/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "用 Rand7() 实现 Rand10()"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "用 Rand7() 实现 Rand10()"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/46_\345\205\250\346\216\222\345\210\227 II/config.json" "b/data_backup/1.leetcode/46_\345\205\250\346\216\222\345\210\227 II/config.json"
deleted file mode 100644
index af06970cd324a5e7fccffc790ffb0b8bda52a357..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/46_\345\205\250\346\216\222\345\210\227 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "全排列 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "全排列 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/47.\346\227\213\350\275\254\345\233\276\345\203\217/config.json" "b/data_backup/1.leetcode/47.\346\227\213\350\275\254\345\233\276\345\203\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e48e4fab81a0d49407e4d149ffc8a90fd620446b
--- /dev/null
+++ "b/data_backup/1.leetcode/47.\346\227\213\350\275\254\345\233\276\345\203\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-97e8dcfdd71f4b18ae4230416a4b288f",
+  "keywords": [
+    "leetcode",
+    "旋转图像"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "旋转图像"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/47_\346\227\213\350\275\254\345\233\276\345\203\217/desc.html" "b/data_backup/1.leetcode/47.\346\227\213\350\275\254\345\233\276\345\203\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/47_\346\227\213\350\275\254\345\233\276\345\203\217/desc.html"
rename to "data_backup/1.leetcode/47.\346\227\213\350\275\254\345\233\276\345\203\217/desc.html"
diff --git "a/data_backup/1.leetcode/47_\346\227\213\350\275\254\345\233\276\345\203\217/solution.cpp" "b/data_backup/1.leetcode/47.\346\227\213\350\275\254\345\233\276\345\203\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/47_\346\227\213\350\275\254\345\233\276\345\203\217/solution.cpp"
rename to "data_backup/1.leetcode/47.\346\227\213\350\275\254\345\233\276\345\203\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/47_\346\227\213\350\275\254\345\233\276\345\203\217/solution.json" "b/data_backup/1.leetcode/47.\346\227\213\350\275\254\345\233\276\345\203\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/47_\346\227\213\350\275\254\345\233\276\345\203\217/solution.json"
rename to "data_backup/1.leetcode/47.\346\227\213\350\275\254\345\233\276\345\203\217/solution.json"
diff --git "a/data_backup/1.leetcode/47_\346\227\213\350\275\254\345\233\276\345\203\217/solution.md" "b/data_backup/1.leetcode/47.\346\227\213\350\275\254\345\233\276\345\203\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/47_\346\227\213\350\275\254\345\233\276\345\203\217/solution.md"
rename to "data_backup/1.leetcode/47.\346\227\213\350\275\254\345\233\276\345\203\217/solution.md"
diff --git "a/data_backup/1.leetcode/470.\347\274\226\347\240\201\346\234\200\347\237\255\351\225\277\345\272\246\347\232\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/470.\347\274\226\347\240\201\346\234\200\347\237\255\351\225\277\345\272\246\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..098a5ee20e7bde6ece7dc3cfe80d4109bafadd45
--- /dev/null
+++ "b/data_backup/1.leetcode/470.\347\274\226\347\240\201\346\234\200\347\237\255\351\225\277\345\272\246\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d1e24a3b43c54b36a89e9e235ac8bf9c",
+  "keywords": [
+    "leetcode",
+    "编码最短长度的字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "编码最短长度的字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/470_\347\274\226\347\240\201\346\234\200\347\237\255\351\225\277\345\272\246\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/470.\347\274\226\347\240\201\346\234\200\347\237\255\351\225\277\345\272\246\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/470_\347\274\226\347\240\201\346\234\200\347\237\255\351\225\277\345\272\246\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/470.\347\274\226\347\240\201\346\234\200\347\237\255\351\225\277\345\272\246\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/470_\347\274\226\347\240\201\346\234\200\347\237\255\351\225\277\345\272\246\347\232\204\345\255\227\347\254\246\344\270\262/solution.json" "b/data_backup/1.leetcode/470.\347\274\226\347\240\201\346\234\200\347\237\255\351\225\277\345\272\246\347\232\204\345\255\227\347\254\246\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/470_\347\274\226\347\240\201\346\234\200\347\237\255\351\225\277\345\272\246\347\232\204\345\255\227\347\254\246\344\270\262/solution.json"
rename to "data_backup/1.leetcode/470.\347\274\226\347\240\201\346\234\200\347\237\255\351\225\277\345\272\246\347\232\204\345\255\227\347\254\246\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/470_\347\274\226\347\240\201\346\234\200\347\237\255\351\225\277\345\272\246\347\232\204\345\255\227\347\254\246\344\270\262/solution.md" "b/data_backup/1.leetcode/470.\347\274\226\347\240\201\346\234\200\347\237\255\351\225\277\345\272\246\347\232\204\345\255\227\347\254\246\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/470_\347\274\226\347\240\201\346\234\200\347\237\255\351\225\277\345\272\246\347\232\204\345\255\227\347\254\246\344\270\262/solution.md"
rename to "data_backup/1.leetcode/470.\347\274\226\347\240\201\346\234\200\347\237\255\351\225\277\345\272\246\347\232\204\345\255\227\347\254\246\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/470_\347\274\226\347\240\201\346\234\200\347\237\255\351\225\277\345\272\246\347\232\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/470_\347\274\226\347\240\201\346\234\200\347\237\255\351\225\277\345\272\246\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index 7c93d0b14fb72d76a31dc2c1a9d7d878123ed299..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/470_\347\274\226\347\240\201\346\234\200\347\237\255\351\225\277\345\272\246\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "编码最短长度的字符串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "编码最短长度的字符串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/471.\350\277\236\346\216\245\350\257\215/config.json" "b/data_backup/1.leetcode/471.\350\277\236\346\216\245\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..52e404a163b51945b651710f35e210c6b53796e0
--- /dev/null
+++ "b/data_backup/1.leetcode/471.\350\277\236\346\216\245\350\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5f14804fdd1b4cd8a9a1b730c584810f",
+  "keywords": [
+    "leetcode",
+    "连接词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "连接词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/471_\350\277\236\346\216\245\350\257\215/desc.html" "b/data_backup/1.leetcode/471.\350\277\236\346\216\245\350\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/471_\350\277\236\346\216\245\350\257\215/desc.html"
rename to "data_backup/1.leetcode/471.\350\277\236\346\216\245\350\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/471_\350\277\236\346\216\245\350\257\215/solution.cpp" "b/data_backup/1.leetcode/471.\350\277\236\346\216\245\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/471_\350\277\236\346\216\245\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/471.\350\277\236\346\216\245\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/471_\350\277\236\346\216\245\350\257\215/solution.json" "b/data_backup/1.leetcode/471.\350\277\236\346\216\245\350\257\215/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/471_\350\277\236\346\216\245\350\257\215/solution.json"
rename to "data_backup/1.leetcode/471.\350\277\236\346\216\245\350\257\215/solution.json"
diff --git "a/data_backup/1.leetcode/471_\350\277\236\346\216\245\350\257\215/solution.md" "b/data_backup/1.leetcode/471.\350\277\236\346\216\245\350\257\215/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/471_\350\277\236\346\216\245\350\257\215/solution.md"
rename to "data_backup/1.leetcode/471.\350\277\236\346\216\245\350\257\215/solution.md"
diff --git "a/data_backup/1.leetcode/471_\350\277\236\346\216\245\350\257\215/config.json" "b/data_backup/1.leetcode/471_\350\277\236\346\216\245\350\257\215/config.json"
deleted file mode 100644
index dbdf092496a0a3c56b96242a55578db6e08094a8..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/471_\350\277\236\346\216\245\350\257\215/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "连接词"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "连接词"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/472.\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/config.json" "b/data_backup/1.leetcode/472.\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d13f819c9fa0794f409131888efb5823df88fc0d
--- /dev/null
+++ "b/data_backup/1.leetcode/472.\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9f556ad3059e490fb18360086495ca5c",
+  "keywords": [
+    "leetcode",
+    "火柴拼正方形"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "火柴拼正方形"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/472_\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/desc.html" "b/data_backup/1.leetcode/472.\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/472_\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/desc.html"
rename to "data_backup/1.leetcode/472.\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/desc.html"
diff --git "a/data_backup/1.leetcode/472_\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/solution.cpp" "b/data_backup/1.leetcode/472.\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/472_\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/solution.cpp"
rename to "data_backup/1.leetcode/472.\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/472_\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/solution.json" "b/data_backup/1.leetcode/472.\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/472_\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/solution.json"
rename to "data_backup/1.leetcode/472.\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/solution.json"
diff --git "a/data_backup/1.leetcode/472_\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/solution.md" "b/data_backup/1.leetcode/472.\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/472_\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/solution.md"
rename to "data_backup/1.leetcode/472.\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/solution.md"
diff --git "a/data_backup/1.leetcode/472_\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/config.json" "b/data_backup/1.leetcode/472_\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/config.json"
deleted file mode 100644
index 825a02dd630695cc54519aff6893b0ea0345d625..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/472_\347\201\253\346\237\264\346\213\274\346\255\243\346\226\271\345\275\242/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "火柴拼正方形"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "火柴拼正方形"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/473.\344\270\200\345\222\214\351\233\266/config.json" "b/data_backup/1.leetcode/473.\344\270\200\345\222\214\351\233\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b95f808f71f3439fa9ec896c1e2a0773355b4ab1
--- /dev/null
+++ "b/data_backup/1.leetcode/473.\344\270\200\345\222\214\351\233\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f950440a9098446aa3e213931b014079",
+  "keywords": [
+    "leetcode",
+    "一和零"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "一和零"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/473_\344\270\200\345\222\214\351\233\266/desc.html" "b/data_backup/1.leetcode/473.\344\270\200\345\222\214\351\233\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/473_\344\270\200\345\222\214\351\233\266/desc.html"
rename to "data_backup/1.leetcode/473.\344\270\200\345\222\214\351\233\266/desc.html"
diff --git "a/data_backup/1.leetcode/473_\344\270\200\345\222\214\351\233\266/solution.cpp" "b/data_backup/1.leetcode/473.\344\270\200\345\222\214\351\233\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/473_\344\270\200\345\222\214\351\233\266/solution.cpp"
rename to "data_backup/1.leetcode/473.\344\270\200\345\222\214\351\233\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/473_\344\270\200\345\222\214\351\233\266/solution.json" "b/data_backup/1.leetcode/473.\344\270\200\345\222\214\351\233\266/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/473_\344\270\200\345\222\214\351\233\266/solution.json"
rename to "data_backup/1.leetcode/473.\344\270\200\345\222\214\351\233\266/solution.json"
diff --git "a/data_backup/1.leetcode/473_\344\270\200\345\222\214\351\233\266/solution.md" "b/data_backup/1.leetcode/473.\344\270\200\345\222\214\351\233\266/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/473_\344\270\200\345\222\214\351\233\266/solution.md"
rename to "data_backup/1.leetcode/473.\344\270\200\345\222\214\351\233\266/solution.md"
diff --git "a/data_backup/1.leetcode/473_\344\270\200\345\222\214\351\233\266/config.json" "b/data_backup/1.leetcode/473_\344\270\200\345\222\214\351\233\266/config.json"
deleted file mode 100644
index bc6649daa9d5f66aba4c1c544c0792b4d1b99029..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/473_\344\270\200\345\222\214\351\233\266/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "一和零"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "一和零"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/474.\344\276\233\346\232\226\345\231\250/config.json" "b/data_backup/1.leetcode/474.\344\276\233\346\232\226\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..01ea7f84220409895ce0a3d2b5f809fe7b4da423
--- /dev/null
+++ "b/data_backup/1.leetcode/474.\344\276\233\346\232\226\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-526f5ca227f04d2b9ee7a50d5ae74b24",
+  "keywords": [
+    "leetcode",
+    "供暖器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "供暖器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/474_\344\276\233\346\232\226\345\231\250/desc.html" "b/data_backup/1.leetcode/474.\344\276\233\346\232\226\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/474_\344\276\233\346\232\226\345\231\250/desc.html"
rename to "data_backup/1.leetcode/474.\344\276\233\346\232\226\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/474_\344\276\233\346\232\226\345\231\250/solution.cpp" "b/data_backup/1.leetcode/474.\344\276\233\346\232\226\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/474_\344\276\233\346\232\226\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/474.\344\276\233\346\232\226\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/474_\344\276\233\346\232\226\345\231\250/solution.json" "b/data_backup/1.leetcode/474.\344\276\233\346\232\226\345\231\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/474_\344\276\233\346\232\226\345\231\250/solution.json"
rename to "data_backup/1.leetcode/474.\344\276\233\346\232\226\345\231\250/solution.json"
diff --git "a/data_backup/1.leetcode/474_\344\276\233\346\232\226\345\231\250/solution.md" "b/data_backup/1.leetcode/474.\344\276\233\346\232\226\345\231\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/474_\344\276\233\346\232\226\345\231\250/solution.md"
rename to "data_backup/1.leetcode/474.\344\276\233\346\232\226\345\231\250/solution.md"
diff --git "a/data_backup/1.leetcode/474_\344\276\233\346\232\226\345\231\250/config.json" "b/data_backup/1.leetcode/474_\344\276\233\346\232\226\345\231\250/config.json"
deleted file mode 100644
index 9badfd18ad9d5f3b76decc3782d9e35af817f4f6..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/474_\344\276\233\346\232\226\345\231\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "供暖器"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "供暖器"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/475.\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/config.json" "b/data_backup/1.leetcode/475.\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3052e3630a8063df220f105b7b3ee6f39b878979
--- /dev/null
+++ "b/data_backup/1.leetcode/475.\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7d2357be6b194a3eab89f0c17ec3c81f",
+  "keywords": [
+    "leetcode",
+    "数字的补数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数字的补数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/475_\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/desc.html" "b/data_backup/1.leetcode/475.\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/475_\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/desc.html"
rename to "data_backup/1.leetcode/475.\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/475_\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/solution.cpp" "b/data_backup/1.leetcode/475.\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/475_\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/475.\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/475_\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/solution.json" "b/data_backup/1.leetcode/475.\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/475_\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/solution.json"
rename to "data_backup/1.leetcode/475.\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/475_\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/solution.md" "b/data_backup/1.leetcode/475.\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/475_\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/solution.md"
rename to "data_backup/1.leetcode/475.\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/475_\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/config.json" "b/data_backup/1.leetcode/475_\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/config.json"
deleted file mode 100644
index 5441d0db56b2263fccbc69a53847eb6e8e3a32b7..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/475_\346\225\260\345\255\227\347\232\204\350\241\245\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "数字的补数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "数字的补数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/476.\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/config.json" "b/data_backup/1.leetcode/476.\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a209d61c177808b2f3629471b81c97e5982f434f
--- /dev/null
+++ "b/data_backup/1.leetcode/476.\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5067783a68bd4e4db6b129dd3cf15527",
+  "keywords": [
+    "leetcode",
+    "汉明距离总和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "汉明距离总和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/476_\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/desc.html" "b/data_backup/1.leetcode/476.\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/476_\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/desc.html"
rename to "data_backup/1.leetcode/476.\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/476_\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/solution.cpp" "b/data_backup/1.leetcode/476.\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/476_\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/476.\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/476_\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/solution.json" "b/data_backup/1.leetcode/476.\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/476_\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/solution.json"
rename to "data_backup/1.leetcode/476.\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/476_\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/solution.md" "b/data_backup/1.leetcode/476.\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/476_\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/solution.md"
rename to "data_backup/1.leetcode/476.\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/476_\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/config.json" "b/data_backup/1.leetcode/476_\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/config.json"
deleted file mode 100644
index 89a38de4e51fb15649a80b6a858b2294a862d3a5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/476_\346\261\211\346\230\216\350\267\235\347\246\273\346\200\273\345\222\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "汉明距离总和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "汉明距离总和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/477.\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/config.json" "b/data_backup/1.leetcode/477.\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..78189e6d2dc5a1db98752988b9175c68ef61d8c4
--- /dev/null
+++ "b/data_backup/1.leetcode/477.\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d9b3b20700c44e72b0ed173029af253c",
+  "keywords": [
+    "leetcode",
+    "在圆内随机生成点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "在圆内随机生成点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/477_\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/desc.html" "b/data_backup/1.leetcode/477.\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/477_\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/desc.html"
rename to "data_backup/1.leetcode/477.\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/477_\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/solution.cpp" "b/data_backup/1.leetcode/477.\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/477_\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/477.\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/477_\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/solution.json" "b/data_backup/1.leetcode/477.\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/477_\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/solution.json"
rename to "data_backup/1.leetcode/477.\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/solution.json"
diff --git "a/data_backup/1.leetcode/477_\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/solution.md" "b/data_backup/1.leetcode/477.\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/477_\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/solution.md"
rename to "data_backup/1.leetcode/477.\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/solution.md"
diff --git "a/data_backup/1.leetcode/477_\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/config.json" "b/data_backup/1.leetcode/477_\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/config.json"
deleted file mode 100644
index 38428d23a776ba409da955d940bebd423310bf71..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/477_\345\234\250\345\234\206\345\206\205\351\232\217\346\234\272\347\224\237\346\210\220\347\202\271/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "在圆内随机生成点"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "在圆内随机生成点"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/478.\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/config.json" "b/data_backup/1.leetcode/478.\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b3a01d8233b912cf89e7c06ad3536548899ccdad
--- /dev/null
+++ "b/data_backup/1.leetcode/478.\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-17e03f99736f4b4a800cdff080c013e8",
+  "keywords": [
+    "leetcode",
+    "最大回文数乘积"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大回文数乘积"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/478_\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/desc.html" "b/data_backup/1.leetcode/478.\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/478_\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/desc.html"
rename to "data_backup/1.leetcode/478.\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/desc.html"
diff --git "a/data_backup/1.leetcode/478_\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/solution.cpp" "b/data_backup/1.leetcode/478.\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/478_\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/solution.cpp"
rename to "data_backup/1.leetcode/478.\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/478_\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/solution.json" "b/data_backup/1.leetcode/478.\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/478_\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/solution.json"
rename to "data_backup/1.leetcode/478.\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/solution.json"
diff --git "a/data_backup/1.leetcode/478_\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/solution.md" "b/data_backup/1.leetcode/478.\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/478_\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/solution.md"
rename to "data_backup/1.leetcode/478.\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/solution.md"
diff --git "a/data_backup/1.leetcode/478_\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/config.json" "b/data_backup/1.leetcode/478_\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/config.json"
deleted file mode 100644
index 30720d7c1943b36b5a54cc8fe7eb4aed89814962..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/478_\346\234\200\345\244\247\345\233\236\346\226\207\346\225\260\344\271\230\347\247\257/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最大回文数乘积"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最大回文数乘积"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/479.\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/config.json" "b/data_backup/1.leetcode/479.\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3e0bab988d56b9d76ccfd1a71c3356490754d172
--- /dev/null
+++ "b/data_backup/1.leetcode/479.\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-53ae20c3152d4444a99d92018ce5d1da",
+  "keywords": [
+    "leetcode",
+    "滑动窗口中位数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "滑动窗口中位数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/479_\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/desc.html" "b/data_backup/1.leetcode/479.\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/479_\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/desc.html"
rename to "data_backup/1.leetcode/479.\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/479_\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/solution.cpp" "b/data_backup/1.leetcode/479.\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/479_\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/479.\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/479_\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/solution.json" "b/data_backup/1.leetcode/479.\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/479_\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/solution.json"
rename to "data_backup/1.leetcode/479.\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/479_\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/solution.md" "b/data_backup/1.leetcode/479.\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/479_\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/solution.md"
rename to "data_backup/1.leetcode/479.\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/479_\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/config.json" "b/data_backup/1.leetcode/479_\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/config.json"
deleted file mode 100644
index 1b42de70b104b4e01a7d3dcd99b09ab72f6a1ae6..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/479_\346\273\221\345\212\250\347\252\227\345\217\243\344\270\255\344\275\215\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "滑动窗口中位数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "滑动窗口中位数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/47_\346\227\213\350\275\254\345\233\276\345\203\217/config.json" "b/data_backup/1.leetcode/47_\346\227\213\350\275\254\345\233\276\345\203\217/config.json"
deleted file mode 100644
index c871609d41a9fde14db7585b3216a7ccd748a442..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/47_\346\227\213\350\275\254\345\233\276\345\203\217/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "旋转图像"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "旋转图像"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/48.\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/config.json" "b/data_backup/1.leetcode/48.\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1be59ebb7aa256c6135c30baf18dd712bde00062
--- /dev/null
+++ "b/data_backup/1.leetcode/48.\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5db21040622848fcbac032a11578768b",
+  "keywords": [
+    "leetcode",
+    "字母异位词分组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字母异位词分组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/48_\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/desc.html" "b/data_backup/1.leetcode/48.\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/48_\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/desc.html"
rename to "data_backup/1.leetcode/48.\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/48_\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/solution.cpp" "b/data_backup/1.leetcode/48.\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/48_\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/48.\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/48_\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/solution.json" "b/data_backup/1.leetcode/48.\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/48_\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/solution.json"
rename to "data_backup/1.leetcode/48.\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/solution.json"
diff --git "a/data_backup/1.leetcode/48_\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/solution.md" "b/data_backup/1.leetcode/48.\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/48_\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/solution.md"
rename to "data_backup/1.leetcode/48.\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/solution.md"
diff --git "a/data_backup/1.leetcode/480.\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/480.\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..90bcd0ccf10c908fbf3d9421f3f8a7ab458fb858
--- /dev/null
+++ "b/data_backup/1.leetcode/480.\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8b08a23f3d8341ebacefb6f332d8bb88",
+  "keywords": [
+    "leetcode",
+    "神奇字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "神奇字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/480_\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/480.\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/480_\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/480.\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/480_\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/480.\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/480_\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/480.\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/480_\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/solution.json" "b/data_backup/1.leetcode/480.\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/480_\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/solution.json"
rename to "data_backup/1.leetcode/480.\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/480_\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/solution.md" "b/data_backup/1.leetcode/480.\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/480_\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/solution.md"
rename to "data_backup/1.leetcode/480.\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/480_\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/480_\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index 6eeb1b89d6a383bf519fa525a6a417bcf4cf996f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/480_\347\245\236\345\245\207\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "神奇字符串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "神奇字符串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/481.\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/config.json" "b/data_backup/1.leetcode/481.\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..39dca822bb977f8197258eb1f9c2e448828ecd0f
--- /dev/null
+++ "b/data_backup/1.leetcode/481.\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-786274bcd0904341aeb0ef17be7de6c0",
+  "keywords": [
+    "leetcode",
+    "密钥格式化"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "密钥格式化"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/481_\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/desc.html" "b/data_backup/1.leetcode/481.\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/481_\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/desc.html"
rename to "data_backup/1.leetcode/481.\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/desc.html"
diff --git "a/data_backup/1.leetcode/481_\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/solution.cpp" "b/data_backup/1.leetcode/481.\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/481_\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/solution.cpp"
rename to "data_backup/1.leetcode/481.\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/solution.cpp"
diff --git "a/data_backup/1.leetcode/481_\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/solution.json" "b/data_backup/1.leetcode/481.\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/481_\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/solution.json"
rename to "data_backup/1.leetcode/481.\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/solution.json"
diff --git "a/data_backup/1.leetcode/481_\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/solution.md" "b/data_backup/1.leetcode/481.\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/481_\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/solution.md"
rename to "data_backup/1.leetcode/481.\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/solution.md"
diff --git "a/data_backup/1.leetcode/481_\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/config.json" "b/data_backup/1.leetcode/481_\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/config.json"
deleted file mode 100644
index a9c4f31efe8cd4027ea6d7a10356f85a67fa8060..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/481_\345\257\206\351\222\245\346\240\274\345\274\217\345\214\226/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "密钥格式化"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "密钥格式化"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/482.\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/config.json" "b/data_backup/1.leetcode/482.\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b0e26e962ec76d250f75c150771ece6151b5a3c0
--- /dev/null
+++ "b/data_backup/1.leetcode/482.\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b99e92c99a644d8b87bdba358f919417",
+  "keywords": [
+    "leetcode",
+    "最小好进制"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小好进制"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/482_\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/desc.html" "b/data_backup/1.leetcode/482.\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/482_\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/desc.html"
rename to "data_backup/1.leetcode/482.\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/desc.html"
diff --git "a/data_backup/1.leetcode/482_\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/solution.cpp" "b/data_backup/1.leetcode/482.\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/482_\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/solution.cpp"
rename to "data_backup/1.leetcode/482.\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/482_\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/solution.json" "b/data_backup/1.leetcode/482.\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/482_\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/solution.json"
rename to "data_backup/1.leetcode/482.\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/solution.json"
diff --git "a/data_backup/1.leetcode/482_\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/solution.md" "b/data_backup/1.leetcode/482.\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/482_\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/solution.md"
rename to "data_backup/1.leetcode/482.\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/solution.md"
diff --git "a/data_backup/1.leetcode/482_\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/config.json" "b/data_backup/1.leetcode/482_\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/config.json"
deleted file mode 100644
index f49f5a406aee2880ac9a8a4036754355184f24eb..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/482_\346\234\200\345\260\217\345\245\275\350\277\233\345\210\266/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最小好进制"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最小好进制"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/483.\345\257\273\346\211\276\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/483.\345\257\273\346\211\276\346\216\222\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7c08f1432769698c00cdd816282dcfee7293fd8a
--- /dev/null
+++ "b/data_backup/1.leetcode/483.\345\257\273\346\211\276\346\216\222\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c0b5dda7eb684e0d92a13b3a36a4105a",
+  "keywords": [
+    "leetcode",
+    "寻找排列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "寻找排列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/483_\345\257\273\346\211\276\346\216\222\345\210\227/solution.cpp" "b/data_backup/1.leetcode/483.\345\257\273\346\211\276\346\216\222\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/483_\345\257\273\346\211\276\346\216\222\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/483.\345\257\273\346\211\276\346\216\222\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/483_\345\257\273\346\211\276\346\216\222\345\210\227/solution.json" "b/data_backup/1.leetcode/483.\345\257\273\346\211\276\346\216\222\345\210\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/483_\345\257\273\346\211\276\346\216\222\345\210\227/solution.json"
rename to "data_backup/1.leetcode/483.\345\257\273\346\211\276\346\216\222\345\210\227/solution.json"
diff --git "a/data_backup/1.leetcode/483_\345\257\273\346\211\276\346\216\222\345\210\227/solution.md" "b/data_backup/1.leetcode/483.\345\257\273\346\211\276\346\216\222\345\210\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/483_\345\257\273\346\211\276\346\216\222\345\210\227/solution.md"
rename to "data_backup/1.leetcode/483.\345\257\273\346\211\276\346\216\222\345\210\227/solution.md"
diff --git "a/data_backup/1.leetcode/483_\345\257\273\346\211\276\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/483_\345\257\273\346\211\276\346\216\222\345\210\227/config.json"
deleted file mode 100644
index a5d664c5c4eada0afc662cf8876bfe38d77856d7..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/483_\345\257\273\346\211\276\346\216\222\345\210\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "寻找排列"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "寻找排列"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/484.\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/484.\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..34e21c6e70ad37ea6f6cde950c78e005c1254efe
--- /dev/null
+++ "b/data_backup/1.leetcode/484.\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fe878d2676a54665bc366cece23ee91f",
+  "keywords": [
+    "leetcode",
+    "最大连续 1 的个数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大连续 1 的个数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/484_\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/desc.html" "b/data_backup/1.leetcode/484.\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/484_\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/desc.html"
rename to "data_backup/1.leetcode/484.\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/484_\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/solution.cpp" "b/data_backup/1.leetcode/484.\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/484_\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/484.\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/484_\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/solution.json" "b/data_backup/1.leetcode/484.\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/484_\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/solution.json"
rename to "data_backup/1.leetcode/484.\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/484_\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/solution.md" "b/data_backup/1.leetcode/484.\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/484_\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/solution.md"
rename to "data_backup/1.leetcode/484.\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/484_\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/484_\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/config.json"
deleted file mode 100644
index 5edfe1a023598eafacb1f0c7baa93709df7930d3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/484_\346\234\200\345\244\247\350\277\236\347\273\255 1 \347\232\204\344\270\252\346\225\260/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最大连续 1 的个数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最大连续 1 的个数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/485.\351\242\204\346\265\213\350\265\242\345\256\266/config.json" "b/data_backup/1.leetcode/485.\351\242\204\346\265\213\350\265\242\345\256\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f51f051ba50c21eafd1febc708576a0f66dfe087
--- /dev/null
+++ "b/data_backup/1.leetcode/485.\351\242\204\346\265\213\350\265\242\345\256\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2b5f14dfdb014322a74412eb5c04d4a7",
+  "keywords": [
+    "leetcode",
+    "预测赢家"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "预测赢家"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/485_\351\242\204\346\265\213\350\265\242\345\256\266/desc.html" "b/data_backup/1.leetcode/485.\351\242\204\346\265\213\350\265\242\345\256\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/485_\351\242\204\346\265\213\350\265\242\345\256\266/desc.html"
rename to "data_backup/1.leetcode/485.\351\242\204\346\265\213\350\265\242\345\256\266/desc.html"
diff --git "a/data_backup/1.leetcode/485_\351\242\204\346\265\213\350\265\242\345\256\266/solution.cpp" "b/data_backup/1.leetcode/485.\351\242\204\346\265\213\350\265\242\345\256\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/485_\351\242\204\346\265\213\350\265\242\345\256\266/solution.cpp"
rename to "data_backup/1.leetcode/485.\351\242\204\346\265\213\350\265\242\345\256\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/485_\351\242\204\346\265\213\350\265\242\345\256\266/solution.json" "b/data_backup/1.leetcode/485.\351\242\204\346\265\213\350\265\242\345\256\266/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/485_\351\242\204\346\265\213\350\265\242\345\256\266/solution.json"
rename to "data_backup/1.leetcode/485.\351\242\204\346\265\213\350\265\242\345\256\266/solution.json"
diff --git "a/data_backup/1.leetcode/485_\351\242\204\346\265\213\350\265\242\345\256\266/solution.md" "b/data_backup/1.leetcode/485.\351\242\204\346\265\213\350\265\242\345\256\266/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/485_\351\242\204\346\265\213\350\265\242\345\256\266/solution.md"
rename to "data_backup/1.leetcode/485.\351\242\204\346\265\213\350\265\242\345\256\266/solution.md"
diff --git "a/data_backup/1.leetcode/485_\351\242\204\346\265\213\350\265\242\345\256\266/config.json" "b/data_backup/1.leetcode/485_\351\242\204\346\265\213\350\265\242\345\256\266/config.json"
deleted file mode 100644
index 6e50fd7262a5b9279f24223ff4c647f2573928c9..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/485_\351\242\204\346\265\213\350\265\242\345\256\266/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "预测赢家"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "预测赢家"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/486.\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 II/config.json" "b/data_backup/1.leetcode/486.\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2fe39d60f516b9dc8144715aef45ac1adbb186e1
--- /dev/null
+++ "b/data_backup/1.leetcode/486.\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-db0bae56c3084876b1be3af150a39c36",
+  "keywords": [
+    "leetcode",
+    "最大连续1的个数 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大连续1的个数 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/486_\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 II/solution.cpp" "b/data_backup/1.leetcode/486.\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/486_\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 II/solution.cpp"
rename to "data_backup/1.leetcode/486.\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/486_\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 II/solution.json" "b/data_backup/1.leetcode/486.\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/486_\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 II/solution.json"
rename to "data_backup/1.leetcode/486.\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 II/solution.json"
diff --git "a/data_backup/1.leetcode/486_\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 II/solution.md" "b/data_backup/1.leetcode/486.\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/486_\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 II/solution.md"
rename to "data_backup/1.leetcode/486.\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 II/solution.md"
diff --git "a/data_backup/1.leetcode/486_\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 II/config.json" "b/data_backup/1.leetcode/486_\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 II/config.json"
deleted file mode 100644
index 2f87d8209b73d84d3b66dd9f5335d02df2e880ac..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/486_\346\234\200\345\244\247\350\277\236\347\273\2551\347\232\204\344\270\252\346\225\260 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最大连续1的个数 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最大连续1的个数 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/487.\347\245\226\347\216\233\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/487.\347\245\226\347\216\233\346\270\270\346\210\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2a9365b92f64f91b54c378d3361581b940cfed11
--- /dev/null
+++ "b/data_backup/1.leetcode/487.\347\245\226\347\216\233\346\270\270\346\210\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-824b96c76744402da5a69adbcbda3c2b",
+  "keywords": [
+    "leetcode",
+    "祖玛游戏"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "祖玛游戏"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/487_\347\245\226\347\216\233\346\270\270\346\210\217/desc.html" "b/data_backup/1.leetcode/487.\347\245\226\347\216\233\346\270\270\346\210\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/487_\347\245\226\347\216\233\346\270\270\346\210\217/desc.html"
rename to "data_backup/1.leetcode/487.\347\245\226\347\216\233\346\270\270\346\210\217/desc.html"
diff --git "a/data_backup/1.leetcode/487_\347\245\226\347\216\233\346\270\270\346\210\217/solution.cpp" "b/data_backup/1.leetcode/487.\347\245\226\347\216\233\346\270\270\346\210\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/487_\347\245\226\347\216\233\346\270\270\346\210\217/solution.cpp"
rename to "data_backup/1.leetcode/487.\347\245\226\347\216\233\346\270\270\346\210\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/487_\347\245\226\347\216\233\346\270\270\346\210\217/solution.json" "b/data_backup/1.leetcode/487.\347\245\226\347\216\233\346\270\270\346\210\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/487_\347\245\226\347\216\233\346\270\270\346\210\217/solution.json"
rename to "data_backup/1.leetcode/487.\347\245\226\347\216\233\346\270\270\346\210\217/solution.json"
diff --git "a/data_backup/1.leetcode/487_\347\245\226\347\216\233\346\270\270\346\210\217/solution.md" "b/data_backup/1.leetcode/487.\347\245\226\347\216\233\346\270\270\346\210\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/487_\347\245\226\347\216\233\346\270\270\346\210\217/solution.md"
rename to "data_backup/1.leetcode/487.\347\245\226\347\216\233\346\270\270\346\210\217/solution.md"
diff --git "a/data_backup/1.leetcode/487_\347\245\226\347\216\233\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/487_\347\245\226\347\216\233\346\270\270\346\210\217/config.json"
deleted file mode 100644
index 4219ea7604efad10a76ff40029682855480d252e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/487_\347\245\226\347\216\233\346\270\270\346\210\217/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "祖玛游戏"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "祖玛游戏"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/488.\346\211\253\345\234\260\346\234\272\345\231\250\344\272\272/config.json" "b/data_backup/1.leetcode/488.\346\211\253\345\234\260\346\234\272\345\231\250\344\272\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..55b1d9e2a3376a92d5452b068f25273307f52c0b
--- /dev/null
+++ "b/data_backup/1.leetcode/488.\346\211\253\345\234\260\346\234\272\345\231\250\344\272\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e012ae890eaa49e4918e3dbb2ae53d1f",
+  "keywords": [
+    "leetcode",
+    "扫地机器人"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "扫地机器人"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/488_\346\211\253\345\234\260\346\234\272\345\231\250\344\272\272/solution.cpp" "b/data_backup/1.leetcode/488.\346\211\253\345\234\260\346\234\272\345\231\250\344\272\272/solution.cpp"
similarity index 100%
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diff --git "a/data_backup/1.leetcode/488_\346\211\253\345\234\260\346\234\272\345\231\250\344\272\272/solution.json" "b/data_backup/1.leetcode/488.\346\211\253\345\234\260\346\234\272\345\231\250\344\272\272/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/488_\346\211\253\345\234\260\346\234\272\345\231\250\344\272\272/solution.json"
rename to "data_backup/1.leetcode/488.\346\211\253\345\234\260\346\234\272\345\231\250\344\272\272/solution.json"
diff --git "a/data_backup/1.leetcode/488_\346\211\253\345\234\260\346\234\272\345\231\250\344\272\272/solution.md" "b/data_backup/1.leetcode/488.\346\211\253\345\234\260\346\234\272\345\231\250\344\272\272/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/488_\346\211\253\345\234\260\346\234\272\345\231\250\344\272\272/solution.md"
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diff --git "a/data_backup/1.leetcode/488_\346\211\253\345\234\260\346\234\272\345\231\250\344\272\272/config.json" "b/data_backup/1.leetcode/488_\346\211\253\345\234\260\346\234\272\345\231\250\344\272\272/config.json"
deleted file mode 100644
index 2072f5b8340444643ed3605c41ec168da1355553..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/488_\346\211\253\345\234\260\346\234\272\345\231\250\344\272\272/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "扫地机器人"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "扫地机器人"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/489.\350\277\267\345\256\253/config.json" "b/data_backup/1.leetcode/489.\350\277\267\345\256\253/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4b544bc903b458a0f48c0555f17cda2a2652cef8
--- /dev/null
+++ "b/data_backup/1.leetcode/489.\350\277\267\345\256\253/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b831dcf388d94cc3b3d4fd0d0ab59193",
+  "keywords": [
+    "leetcode",
+    "迷宫"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "迷宫"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/489_\350\277\267\345\256\253/solution.cpp" "b/data_backup/1.leetcode/489.\350\277\267\345\256\253/solution.cpp"
similarity index 100%
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rename to "data_backup/1.leetcode/489.\350\277\267\345\256\253/solution.cpp"
diff --git "a/data_backup/1.leetcode/489_\350\277\267\345\256\253/solution.json" "b/data_backup/1.leetcode/489.\350\277\267\345\256\253/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/489_\350\277\267\345\256\253/solution.json"
rename to "data_backup/1.leetcode/489.\350\277\267\345\256\253/solution.json"
diff --git "a/data_backup/1.leetcode/489_\350\277\267\345\256\253/solution.md" "b/data_backup/1.leetcode/489.\350\277\267\345\256\253/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/489_\350\277\267\345\256\253/solution.md"
rename to "data_backup/1.leetcode/489.\350\277\267\345\256\253/solution.md"
diff --git "a/data_backup/1.leetcode/489_\350\277\267\345\256\253/config.json" "b/data_backup/1.leetcode/489_\350\277\267\345\256\253/config.json"
deleted file mode 100644
index 3cb8628ae57c4dde96e279a08bd30e5610de2593..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/489_\350\277\267\345\256\253/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "迷宫"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "迷宫"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/48_\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/config.json" "b/data_backup/1.leetcode/48_\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/config.json"
deleted file mode 100644
index e6174987a7dff64dedfe7e03cc92ed30053029ae..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/48_\345\255\227\346\257\215\345\274\202\344\275\215\350\257\215\345\210\206\347\273\204/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "字母异位词分组"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "字母异位词分组"
-}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/49.Pow(x, n)/config.json b/data_backup/1.leetcode/49.Pow(x, n)/config.json
new file mode 100644
index 0000000000000000000000000000000000000000..7db9319d4a5f8a0b0aa992659da188a772c401fa
--- /dev/null
+++ b/data_backup/1.leetcode/49.Pow(x, n)/config.json	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f7793e3fcfe0430aafc94a47768ea5b1",
+  "keywords": [
+    "leetcode",
+    "Pow(x, n)"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Pow(x, n)"
+}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/49_Pow(x, n)/desc.html b/data_backup/1.leetcode/49.Pow(x, n)/desc.html
similarity index 100%
rename from data_backup/1.leetcode/49_Pow(x, n)/desc.html
rename to data_backup/1.leetcode/49.Pow(x, n)/desc.html
diff --git a/data_backup/1.leetcode/49_Pow(x, n)/solution.cpp b/data_backup/1.leetcode/49.Pow(x, n)/solution.cpp
similarity index 100%
rename from data_backup/1.leetcode/49_Pow(x, n)/solution.cpp
rename to data_backup/1.leetcode/49.Pow(x, n)/solution.cpp
diff --git a/data_backup/1.leetcode/49_Pow(x, n)/solution.json b/data_backup/1.leetcode/49.Pow(x, n)/solution.json
similarity index 100%
rename from data_backup/1.leetcode/49_Pow(x, n)/solution.json
rename to data_backup/1.leetcode/49.Pow(x, n)/solution.json
diff --git a/data_backup/1.leetcode/49_Pow(x, n)/solution.md b/data_backup/1.leetcode/49.Pow(x, n)/solution.md
similarity index 100%
rename from data_backup/1.leetcode/49_Pow(x, n)/solution.md
rename to data_backup/1.leetcode/49.Pow(x, n)/solution.md
diff --git "a/data_backup/1.leetcode/490.\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/490.\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9fc8844e913304c9ab66f6714146efbda5dd2322
--- /dev/null
+++ "b/data_backup/1.leetcode/490.\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0a7ccc876af4408d93d4648a26f25702",
+  "keywords": [
+    "leetcode",
+    "递增子序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "递增子序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/490_\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/490.\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/desc.html"
similarity index 100%
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diff --git "a/data_backup/1.leetcode/490_\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/490.\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/490_\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/490.\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/490_\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.json" "b/data_backup/1.leetcode/490.\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/490_\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.json"
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diff --git "a/data_backup/1.leetcode/490_\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.md" "b/data_backup/1.leetcode/490.\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/490_\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/solution.md"
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diff --git "a/data_backup/1.leetcode/490_\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/490_\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/config.json"
deleted file mode 100644
index 54f54fcbb1130e60c1fca3100b8147f9b2e69be7..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/490_\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "递增子序列"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "递增子序列"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/491.\346\236\204\351\200\240\347\237\251\345\275\242/config.json" "b/data_backup/1.leetcode/491.\346\236\204\351\200\240\347\237\251\345\275\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..23d5070f95b0c7f2bc2c7fe89d24b00a44a2a4c4
--- /dev/null
+++ "b/data_backup/1.leetcode/491.\346\236\204\351\200\240\347\237\251\345\275\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-45fa37f33af148c9b3ddce4ca9a24d8b",
+  "keywords": [
+    "leetcode",
+    "构造矩形"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "构造矩形"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/491_\346\236\204\351\200\240\347\237\251\345\275\242/desc.html" "b/data_backup/1.leetcode/491.\346\236\204\351\200\240\347\237\251\345\275\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/491_\346\236\204\351\200\240\347\237\251\345\275\242/desc.html"
rename to "data_backup/1.leetcode/491.\346\236\204\351\200\240\347\237\251\345\275\242/desc.html"
diff --git "a/data_backup/1.leetcode/491_\346\236\204\351\200\240\347\237\251\345\275\242/solution.cpp" "b/data_backup/1.leetcode/491.\346\236\204\351\200\240\347\237\251\345\275\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/491_\346\236\204\351\200\240\347\237\251\345\275\242/solution.cpp"
rename to "data_backup/1.leetcode/491.\346\236\204\351\200\240\347\237\251\345\275\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/491_\346\236\204\351\200\240\347\237\251\345\275\242/solution.json" "b/data_backup/1.leetcode/491.\346\236\204\351\200\240\347\237\251\345\275\242/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/491_\346\236\204\351\200\240\347\237\251\345\275\242/solution.json"
rename to "data_backup/1.leetcode/491.\346\236\204\351\200\240\347\237\251\345\275\242/solution.json"
diff --git "a/data_backup/1.leetcode/491_\346\236\204\351\200\240\347\237\251\345\275\242/solution.md" "b/data_backup/1.leetcode/491.\346\236\204\351\200\240\347\237\251\345\275\242/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/491_\346\236\204\351\200\240\347\237\251\345\275\242/solution.md"
rename to "data_backup/1.leetcode/491.\346\236\204\351\200\240\347\237\251\345\275\242/solution.md"
diff --git "a/data_backup/1.leetcode/491_\346\236\204\351\200\240\347\237\251\345\275\242/config.json" "b/data_backup/1.leetcode/491_\346\236\204\351\200\240\347\237\251\345\275\242/config.json"
deleted file mode 100644
index cd8114939f45de59de95cc3f934445f841f17f2f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/491_\346\236\204\351\200\240\347\237\251\345\275\242/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "构造矩形"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "构造矩形"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/492.\347\277\273\350\275\254\345\257\271/config.json" "b/data_backup/1.leetcode/492.\347\277\273\350\275\254\345\257\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f71ae9dec7fae4f9b83ac5aab4f3aced5f57fe5e
--- /dev/null
+++ "b/data_backup/1.leetcode/492.\347\277\273\350\275\254\345\257\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3a4e0f87183b4a27b08de2624304ca54",
+  "keywords": [
+    "leetcode",
+    "翻转对"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "翻转对"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/492_\347\277\273\350\275\254\345\257\271/desc.html" "b/data_backup/1.leetcode/492.\347\277\273\350\275\254\345\257\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/492_\347\277\273\350\275\254\345\257\271/desc.html"
rename to "data_backup/1.leetcode/492.\347\277\273\350\275\254\345\257\271/desc.html"
diff --git "a/data_backup/1.leetcode/492_\347\277\273\350\275\254\345\257\271/solution.cpp" "b/data_backup/1.leetcode/492.\347\277\273\350\275\254\345\257\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/492_\347\277\273\350\275\254\345\257\271/solution.cpp"
rename to "data_backup/1.leetcode/492.\347\277\273\350\275\254\345\257\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/492_\347\277\273\350\275\254\345\257\271/solution.json" "b/data_backup/1.leetcode/492.\347\277\273\350\275\254\345\257\271/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/492_\347\277\273\350\275\254\345\257\271/solution.json"
rename to "data_backup/1.leetcode/492.\347\277\273\350\275\254\345\257\271/solution.json"
diff --git "a/data_backup/1.leetcode/492_\347\277\273\350\275\254\345\257\271/solution.md" "b/data_backup/1.leetcode/492.\347\277\273\350\275\254\345\257\271/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/492_\347\277\273\350\275\254\345\257\271/solution.md"
rename to "data_backup/1.leetcode/492.\347\277\273\350\275\254\345\257\271/solution.md"
diff --git "a/data_backup/1.leetcode/492_\347\277\273\350\275\254\345\257\271/config.json" "b/data_backup/1.leetcode/492_\347\277\273\350\275\254\345\257\271/config.json"
deleted file mode 100644
index 59c4000a3fd5d3a5829bc2799439e61ea09af9dd..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/492_\347\277\273\350\275\254\345\257\271/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "翻转对"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "翻转对"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/493.\347\233\256\346\240\207\345\222\214/config.json" "b/data_backup/1.leetcode/493.\347\233\256\346\240\207\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..188c72344655648c2587e52a88229a0d8fba5126
--- /dev/null
+++ "b/data_backup/1.leetcode/493.\347\233\256\346\240\207\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0b5351966470443da766878d37f2dd8d",
+  "keywords": [
+    "leetcode",
+    "目标和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "目标和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/493_\347\233\256\346\240\207\345\222\214/desc.html" "b/data_backup/1.leetcode/493.\347\233\256\346\240\207\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/493_\347\233\256\346\240\207\345\222\214/desc.html"
rename to "data_backup/1.leetcode/493.\347\233\256\346\240\207\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/493_\347\233\256\346\240\207\345\222\214/solution.cpp" "b/data_backup/1.leetcode/493.\347\233\256\346\240\207\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/493_\347\233\256\346\240\207\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/493.\347\233\256\346\240\207\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/493_\347\233\256\346\240\207\345\222\214/solution.json" "b/data_backup/1.leetcode/493.\347\233\256\346\240\207\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/493_\347\233\256\346\240\207\345\222\214/solution.json"
rename to "data_backup/1.leetcode/493.\347\233\256\346\240\207\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/493_\347\233\256\346\240\207\345\222\214/solution.md" "b/data_backup/1.leetcode/493.\347\233\256\346\240\207\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/493_\347\233\256\346\240\207\345\222\214/solution.md"
rename to "data_backup/1.leetcode/493.\347\233\256\346\240\207\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/493_\347\233\256\346\240\207\345\222\214/config.json" "b/data_backup/1.leetcode/493_\347\233\256\346\240\207\345\222\214/config.json"
deleted file mode 100644
index e3c2595005c16fa3212f843df77ad5616e8ed964..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/493_\347\233\256\346\240\207\345\222\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "目标和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "目标和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/494.\346\217\220\350\216\253\346\224\273\345\207\273/config.json" "b/data_backup/1.leetcode/494.\346\217\220\350\216\253\346\224\273\345\207\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..68d891749dbb5d9f123d088095e98cea1d44e4b1
--- /dev/null
+++ "b/data_backup/1.leetcode/494.\346\217\220\350\216\253\346\224\273\345\207\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-763b1dcf784840eda737fd789b63a92f",
+  "keywords": [
+    "leetcode",
+    "提莫攻击"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "提莫攻击"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/494_\346\217\220\350\216\253\346\224\273\345\207\273/desc.html" "b/data_backup/1.leetcode/494.\346\217\220\350\216\253\346\224\273\345\207\273/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/494_\346\217\220\350\216\253\346\224\273\345\207\273/desc.html"
rename to "data_backup/1.leetcode/494.\346\217\220\350\216\253\346\224\273\345\207\273/desc.html"
diff --git "a/data_backup/1.leetcode/494_\346\217\220\350\216\253\346\224\273\345\207\273/solution.cpp" "b/data_backup/1.leetcode/494.\346\217\220\350\216\253\346\224\273\345\207\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/494_\346\217\220\350\216\253\346\224\273\345\207\273/solution.cpp"
rename to "data_backup/1.leetcode/494.\346\217\220\350\216\253\346\224\273\345\207\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/494_\346\217\220\350\216\253\346\224\273\345\207\273/solution.json" "b/data_backup/1.leetcode/494.\346\217\220\350\216\253\346\224\273\345\207\273/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/494_\346\217\220\350\216\253\346\224\273\345\207\273/solution.json"
rename to "data_backup/1.leetcode/494.\346\217\220\350\216\253\346\224\273\345\207\273/solution.json"
diff --git "a/data_backup/1.leetcode/494_\346\217\220\350\216\253\346\224\273\345\207\273/solution.md" "b/data_backup/1.leetcode/494.\346\217\220\350\216\253\346\224\273\345\207\273/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/494_\346\217\220\350\216\253\346\224\273\345\207\273/solution.md"
rename to "data_backup/1.leetcode/494.\346\217\220\350\216\253\346\224\273\345\207\273/solution.md"
diff --git "a/data_backup/1.leetcode/494_\346\217\220\350\216\253\346\224\273\345\207\273/config.json" "b/data_backup/1.leetcode/494_\346\217\220\350\216\253\346\224\273\345\207\273/config.json"
deleted file mode 100644
index 066173f456942c616ef1f756b3f71b485c90d174..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/494_\346\217\220\350\216\253\346\224\273\345\207\273/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "提莫攻击"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "提莫攻击"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/495.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/config.json" "b/data_backup/1.leetcode/495.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..322b2e84ef53a9fb706fddc3e4ca23d1cbf8b1f9
--- /dev/null
+++ "b/data_backup/1.leetcode/495.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f880a9eafe26481aa73577c4a95bcfc5",
+  "keywords": [
+    "leetcode",
+    "下一个更大元素 I"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "下一个更大元素 I"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/495_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/desc.html" "b/data_backup/1.leetcode/495.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/495_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/desc.html"
rename to "data_backup/1.leetcode/495.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/desc.html"
diff --git "a/data_backup/1.leetcode/495_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/solution.cpp" "b/data_backup/1.leetcode/495.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/495_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/solution.cpp"
rename to "data_backup/1.leetcode/495.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/solution.cpp"
diff --git "a/data_backup/1.leetcode/495_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/solution.json" "b/data_backup/1.leetcode/495.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/495_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/solution.json"
rename to "data_backup/1.leetcode/495.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/solution.json"
diff --git "a/data_backup/1.leetcode/495_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/solution.md" "b/data_backup/1.leetcode/495.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/495_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/solution.md"
rename to "data_backup/1.leetcode/495.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/solution.md"
diff --git "a/data_backup/1.leetcode/495_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/config.json" "b/data_backup/1.leetcode/495_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/config.json"
deleted file mode 100644
index 4b2fe496ad61ff6a5b7ffc00c58064616d096a8d..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/495_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 I/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "下一个更大元素 I"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "下一个更大元素 I"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/496.\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/config.json" "b/data_backup/1.leetcode/496.\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6778c918b294e3f51bdb45f72587ab54b3500ea5
--- /dev/null
+++ "b/data_backup/1.leetcode/496.\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0dd466fc30494c31a492f17c0001583e",
+  "keywords": [
+    "leetcode",
+    "非重叠矩形中的随机点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "非重叠矩形中的随机点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/496_\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/desc.html" "b/data_backup/1.leetcode/496.\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/496_\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/desc.html"
rename to "data_backup/1.leetcode/496.\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/496_\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/solution.cpp" "b/data_backup/1.leetcode/496.\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/496_\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/496.\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/496_\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/solution.json" "b/data_backup/1.leetcode/496.\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/496_\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/solution.json"
rename to "data_backup/1.leetcode/496.\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/solution.json"
diff --git "a/data_backup/1.leetcode/496_\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/solution.md" "b/data_backup/1.leetcode/496.\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/496_\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/solution.md"
rename to "data_backup/1.leetcode/496.\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/solution.md"
diff --git "a/data_backup/1.leetcode/496_\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/config.json" "b/data_backup/1.leetcode/496_\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/config.json"
deleted file mode 100644
index 6663a2713f8e2fe76f473acfe90b23e710ca6c1c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/496_\351\235\236\351\207\215\345\217\240\347\237\251\345\275\242\344\270\255\347\232\204\351\232\217\346\234\272\347\202\271/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "非重叠矩形中的随机点"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "非重叠矩形中的随机点"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/497.\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/497.\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0aff3cdc48148b7787c4faf1cf6a750652308a8a
--- /dev/null
+++ "b/data_backup/1.leetcode/497.\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b14511226da1494a80452d224bbfcf50",
+  "keywords": [
+    "leetcode",
+    "对角线遍历"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "对角线遍历"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/497_\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/desc.html" "b/data_backup/1.leetcode/497.\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/497_\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/desc.html"
rename to "data_backup/1.leetcode/497.\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/desc.html"
diff --git "a/data_backup/1.leetcode/497_\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/solution.cpp" "b/data_backup/1.leetcode/497.\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/497_\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/solution.cpp"
rename to "data_backup/1.leetcode/497.\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/497_\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/solution.json" "b/data_backup/1.leetcode/497.\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/497_\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/solution.json"
rename to "data_backup/1.leetcode/497.\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/solution.json"
diff --git "a/data_backup/1.leetcode/497_\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/solution.md" "b/data_backup/1.leetcode/497.\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/497_\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/solution.md"
rename to "data_backup/1.leetcode/497.\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/solution.md"
diff --git "a/data_backup/1.leetcode/497_\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/497_\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/config.json"
deleted file mode 100644
index 41643fca4404efc0229b49fd868f0d71945c8801..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/497_\345\257\271\350\247\222\347\272\277\351\201\215\345\216\206/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "对角线遍历"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "对角线遍历"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/498.\350\277\267\345\256\253 III/config.json" "b/data_backup/1.leetcode/498.\350\277\267\345\256\253 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..804b914958626ab360056cb19403ee6a0d808d5c
--- /dev/null
+++ "b/data_backup/1.leetcode/498.\350\277\267\345\256\253 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1e15962413c945018fea73aca407016e",
+  "keywords": [
+    "leetcode",
+    "迷宫 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "迷宫 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/498_\350\277\267\345\256\253 III/solution.cpp" "b/data_backup/1.leetcode/498.\350\277\267\345\256\253 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/498_\350\277\267\345\256\253 III/solution.cpp"
rename to "data_backup/1.leetcode/498.\350\277\267\345\256\253 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/498_\350\277\267\345\256\253 III/solution.json" "b/data_backup/1.leetcode/498.\350\277\267\345\256\253 III/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/498_\350\277\267\345\256\253 III/solution.json"
rename to "data_backup/1.leetcode/498.\350\277\267\345\256\253 III/solution.json"
diff --git "a/data_backup/1.leetcode/498_\350\277\267\345\256\253 III/solution.md" "b/data_backup/1.leetcode/498.\350\277\267\345\256\253 III/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/498_\350\277\267\345\256\253 III/solution.md"
rename to "data_backup/1.leetcode/498.\350\277\267\345\256\253 III/solution.md"
diff --git "a/data_backup/1.leetcode/498_\350\277\267\345\256\253 III/config.json" "b/data_backup/1.leetcode/498_\350\277\267\345\256\253 III/config.json"
deleted file mode 100644
index cdccb2de5554b17116ced7393e52a9b005503730..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/498_\350\277\267\345\256\253 III/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "迷宫 III"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "迷宫 III"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/499.\351\224\256\347\233\230\350\241\214/config.json" "b/data_backup/1.leetcode/499.\351\224\256\347\233\230\350\241\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a6678162d5c4dc65a74e1093cb4658b1077db1ae
--- /dev/null
+++ "b/data_backup/1.leetcode/499.\351\224\256\347\233\230\350\241\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c4364950a0a14fb691c4c43c28f0b6b4",
+  "keywords": [
+    "leetcode",
+    "键盘行"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "键盘行"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/499_\351\224\256\347\233\230\350\241\214/desc.html" "b/data_backup/1.leetcode/499.\351\224\256\347\233\230\350\241\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/499_\351\224\256\347\233\230\350\241\214/desc.html"
rename to "data_backup/1.leetcode/499.\351\224\256\347\233\230\350\241\214/desc.html"
diff --git "a/data_backup/1.leetcode/499_\351\224\256\347\233\230\350\241\214/solution.cpp" "b/data_backup/1.leetcode/499.\351\224\256\347\233\230\350\241\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/499_\351\224\256\347\233\230\350\241\214/solution.cpp"
rename to "data_backup/1.leetcode/499.\351\224\256\347\233\230\350\241\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/499_\351\224\256\347\233\230\350\241\214/solution.json" "b/data_backup/1.leetcode/499.\351\224\256\347\233\230\350\241\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/499_\351\224\256\347\233\230\350\241\214/solution.json"
rename to "data_backup/1.leetcode/499.\351\224\256\347\233\230\350\241\214/solution.json"
diff --git "a/data_backup/1.leetcode/499_\351\224\256\347\233\230\350\241\214/solution.md" "b/data_backup/1.leetcode/499.\351\224\256\347\233\230\350\241\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/499_\351\224\256\347\233\230\350\241\214/solution.md"
rename to "data_backup/1.leetcode/499.\351\224\256\347\233\230\350\241\214/solution.md"
diff --git "a/data_backup/1.leetcode/499_\351\224\256\347\233\230\350\241\214/config.json" "b/data_backup/1.leetcode/499_\351\224\256\347\233\230\350\241\214/config.json"
deleted file mode 100644
index 170c6854fa044dcae971b7101f96f5e4af2eba35..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/499_\351\224\256\347\233\230\350\241\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "键盘行"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "键盘行"
-}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/49_Pow(x, n)/config.json b/data_backup/1.leetcode/49_Pow(x, n)/config.json
deleted file mode 100644
index 6e3163075fca42e7872673c0054f024b36e3194d..0000000000000000000000000000000000000000
--- a/data_backup/1.leetcode/49_Pow(x, n)/config.json	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "Pow(x, n)"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "Pow(x, n)"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/4_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/4_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/config.json"
deleted file mode 100644
index 8090134dd229049e3fa82ce92d7879629813c72c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/4_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\344\270\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最长回文子串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最长回文子串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/5.Z \345\255\227\345\275\242\345\217\230\346\215\242/config.json" "b/data_backup/1.leetcode/5.Z \345\255\227\345\275\242\345\217\230\346\215\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..51d29b1ae7b78d3beedb687383ac695f31835529
--- /dev/null
+++ "b/data_backup/1.leetcode/5.Z \345\255\227\345\275\242\345\217\230\346\215\242/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f0f4ee795eda4d5bafa3a0e8fac635f0",
+  "keywords": [
+    "leetcode",
+    "Z 字形变换"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Z 字形变换"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/5_Z \345\255\227\345\275\242\345\217\230\346\215\242/desc.html" "b/data_backup/1.leetcode/5.Z \345\255\227\345\275\242\345\217\230\346\215\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/5_Z \345\255\227\345\275\242\345\217\230\346\215\242/desc.html"
rename to "data_backup/1.leetcode/5.Z \345\255\227\345\275\242\345\217\230\346\215\242/desc.html"
diff --git "a/data_backup/1.leetcode/5_Z \345\255\227\345\275\242\345\217\230\346\215\242/solution.cpp" "b/data_backup/1.leetcode/5.Z \345\255\227\345\275\242\345\217\230\346\215\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/5_Z \345\255\227\345\275\242\345\217\230\346\215\242/solution.cpp"
rename to "data_backup/1.leetcode/5.Z \345\255\227\345\275\242\345\217\230\346\215\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/5_Z \345\255\227\345\275\242\345\217\230\346\215\242/solution.json" "b/data_backup/1.leetcode/5.Z \345\255\227\345\275\242\345\217\230\346\215\242/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/5_Z \345\255\227\345\275\242\345\217\230\346\215\242/solution.json"
rename to "data_backup/1.leetcode/5.Z \345\255\227\345\275\242\345\217\230\346\215\242/solution.json"
diff --git "a/data_backup/1.leetcode/5_Z \345\255\227\345\275\242\345\217\230\346\215\242/solution.md" "b/data_backup/1.leetcode/5.Z \345\255\227\345\275\242\345\217\230\346\215\242/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/5_Z \345\255\227\345\275\242\345\217\230\346\215\242/solution.md"
rename to "data_backup/1.leetcode/5.Z \345\255\227\345\275\242\345\217\230\346\215\242/solution.md"
diff --git "a/data_backup/1.leetcode/50.N \347\232\207\345\220\216/config.json" "b/data_backup/1.leetcode/50.N \347\232\207\345\220\216/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2134d0ec652240409f141f1682d95cd64e0cd9b4
--- /dev/null
+++ "b/data_backup/1.leetcode/50.N \347\232\207\345\220\216/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-02d27df237cb4218982a04bc29a9b9bb",
+  "keywords": [
+    "leetcode",
+    "N 皇后"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "N 皇后"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/50_N \347\232\207\345\220\216/desc.html" "b/data_backup/1.leetcode/50.N \347\232\207\345\220\216/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/50_N \347\232\207\345\220\216/desc.html"
rename to "data_backup/1.leetcode/50.N \347\232\207\345\220\216/desc.html"
diff --git "a/data_backup/1.leetcode/50_N \347\232\207\345\220\216/solution.cpp" "b/data_backup/1.leetcode/50.N \347\232\207\345\220\216/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/50_N \347\232\207\345\220\216/solution.cpp"
rename to "data_backup/1.leetcode/50.N \347\232\207\345\220\216/solution.cpp"
diff --git "a/data_backup/1.leetcode/50_N \347\232\207\345\220\216/solution.json" "b/data_backup/1.leetcode/50.N \347\232\207\345\220\216/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/50_N \347\232\207\345\220\216/solution.json"
rename to "data_backup/1.leetcode/50.N \347\232\207\345\220\216/solution.json"
diff --git "a/data_backup/1.leetcode/50_N \347\232\207\345\220\216/solution.md" "b/data_backup/1.leetcode/50.N \347\232\207\345\220\216/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/50_N \347\232\207\345\220\216/solution.md"
rename to "data_backup/1.leetcode/50.N \347\232\207\345\220\216/solution.md"
diff --git "a/data_backup/1.leetcode/500.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\274\227\346\225\260/config.json" "b/data_backup/1.leetcode/500.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\274\227\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bd262b7cda56e2bf643921407cef4b51a7a8a8e1
--- /dev/null
+++ "b/data_backup/1.leetcode/500.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\274\227\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b2f439d60fb54ff5abc1b1a444e36222",
+  "keywords": [
+    "leetcode",
+    "二叉搜索树中的众数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉搜索树中的众数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/500_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\274\227\346\225\260/desc.html" "b/data_backup/1.leetcode/500.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\274\227\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/500_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\274\227\346\225\260/desc.html"
rename to "data_backup/1.leetcode/500.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\274\227\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/500_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\274\227\346\225\260/solution.cpp" "b/data_backup/1.leetcode/500.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\274\227\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/500_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\274\227\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/500.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\274\227\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/500_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\274\227\346\225\260/config.json" "b/data_backup/1.leetcode/500_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\274\227\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/500_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\274\227\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/501.IPO/config.json b/data_backup/1.leetcode/501.IPO/config.json
new file mode 100644
index 0000000000000000000000000000000000000000..8286f8b1ed8d7a4b155bef37512525fa7c8959ab
--- /dev/null
+++ b/data_backup/1.leetcode/501.IPO/config.json
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-eab0190af13645bcb88acf0f2d4b0206",
+  "keywords": [
+    "leetcode",
+    "IPO"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "IPO"
+}
\ No newline at end of file
diff --git a/data_backup/1.leetcode/501_IPO/desc.html b/data_backup/1.leetcode/501.IPO/desc.html
similarity index 100%
rename from data_backup/1.leetcode/501_IPO/desc.html
rename to data_backup/1.leetcode/501.IPO/desc.html
diff --git a/data_backup/1.leetcode/501_IPO/solution.cpp b/data_backup/1.leetcode/501.IPO/solution.cpp
similarity index 100%
rename from data_backup/1.leetcode/501_IPO/solution.cpp
rename to data_backup/1.leetcode/501.IPO/solution.cpp
diff --git a/data_backup/1.leetcode/501_IPO/config.json b/data_backup/1.leetcode/501_IPO/config.json
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- a/data_backup/1.leetcode/501_IPO/config.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/502.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 II/config.json" "b/data_backup/1.leetcode/502.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9d8097ec29baae37e180a27f3478b5761678d97d
--- /dev/null
+++ "b/data_backup/1.leetcode/502.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-19f973bb659940c6bd860f9ef923ebc8",
+  "keywords": [
+    "leetcode",
+    "下一个更大元素 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "下一个更大元素 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/502_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 II/desc.html" "b/data_backup/1.leetcode/502.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/502_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 II/desc.html"
rename to "data_backup/1.leetcode/502.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 II/desc.html"
diff --git "a/data_backup/1.leetcode/502_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 II/solution.cpp" "b/data_backup/1.leetcode/502.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/502_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 II/solution.cpp"
rename to "data_backup/1.leetcode/502.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/502_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 II/config.json" "b/data_backup/1.leetcode/502_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/502_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/503.\344\270\203\350\277\233\345\210\266\346\225\260/config.json" "b/data_backup/1.leetcode/503.\344\270\203\350\277\233\345\210\266\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f44f8f298f4aa7cb917ddba09b8603c30480bbfd
--- /dev/null
+++ "b/data_backup/1.leetcode/503.\344\270\203\350\277\233\345\210\266\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-069f6cff315b498a9e02c88f6883b07b",
+  "keywords": [
+    "leetcode",
+    "七进制数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "七进制数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/503_\344\270\203\350\277\233\345\210\266\346\225\260/desc.html" "b/data_backup/1.leetcode/503.\344\270\203\350\277\233\345\210\266\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/503_\344\270\203\350\277\233\345\210\266\346\225\260/desc.html"
rename to "data_backup/1.leetcode/503.\344\270\203\350\277\233\345\210\266\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/503_\344\270\203\350\277\233\345\210\266\346\225\260/solution.cpp" "b/data_backup/1.leetcode/503.\344\270\203\350\277\233\345\210\266\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/503_\344\270\203\350\277\233\345\210\266\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/503.\344\270\203\350\277\233\345\210\266\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/503_\344\270\203\350\277\233\345\210\266\346\225\260/config.json" "b/data_backup/1.leetcode/503_\344\270\203\350\277\233\345\210\266\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/503_\344\270\203\350\277\233\345\210\266\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/504.\350\277\267\345\256\253 II/config.json" "b/data_backup/1.leetcode/504.\350\277\267\345\256\253 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1452327c8b972b7b3b2394a46d4f62c17ee7e953
--- /dev/null
+++ "b/data_backup/1.leetcode/504.\350\277\267\345\256\253 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bb944c8d701142f9860571fd8b89e488",
+  "keywords": [
+    "leetcode",
+    "迷宫 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "迷宫 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/504_\350\277\267\345\256\253 II/solution.cpp" "b/data_backup/1.leetcode/504.\350\277\267\345\256\253 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/504_\350\277\267\345\256\253 II/solution.cpp"
rename to "data_backup/1.leetcode/504.\350\277\267\345\256\253 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/504_\350\277\267\345\256\253 II/config.json" "b/data_backup/1.leetcode/504_\350\277\267\345\256\253 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/504_\350\277\267\345\256\253 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/505.\347\233\270\345\257\271\345\220\215\346\254\241/config.json" "b/data_backup/1.leetcode/505.\347\233\270\345\257\271\345\220\215\346\254\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e60e6fbacf992f12b182ce4e829bd7b995261fcd
--- /dev/null
+++ "b/data_backup/1.leetcode/505.\347\233\270\345\257\271\345\220\215\346\254\241/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8243e66611fd4f388fd021a285883573",
+  "keywords": [
+    "leetcode",
+    "相对名次"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "相对名次"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/505_\347\233\270\345\257\271\345\220\215\346\254\241/desc.html" "b/data_backup/1.leetcode/505.\347\233\270\345\257\271\345\220\215\346\254\241/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/505_\347\233\270\345\257\271\345\220\215\346\254\241/desc.html"
rename to "data_backup/1.leetcode/505.\347\233\270\345\257\271\345\220\215\346\254\241/desc.html"
diff --git "a/data_backup/1.leetcode/505_\347\233\270\345\257\271\345\220\215\346\254\241/solution.cpp" "b/data_backup/1.leetcode/505.\347\233\270\345\257\271\345\220\215\346\254\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/505_\347\233\270\345\257\271\345\220\215\346\254\241/solution.cpp"
rename to "data_backup/1.leetcode/505.\347\233\270\345\257\271\345\220\215\346\254\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/505_\347\233\270\345\257\271\345\220\215\346\254\241/config.json" "b/data_backup/1.leetcode/505_\347\233\270\345\257\271\345\220\215\346\254\241/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/505_\347\233\270\345\257\271\345\220\215\346\254\241/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/506.\345\256\214\347\276\216\346\225\260/config.json" "b/data_backup/1.leetcode/506.\345\256\214\347\276\216\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1ff934321e7831a3f79bb2f8f9b7dd8a1700fb51
--- /dev/null
+++ "b/data_backup/1.leetcode/506.\345\256\214\347\276\216\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-762c5f6d963a4fe59052835d0eba37ab",
+  "keywords": [
+    "leetcode",
+    "完美数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "完美数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/506_\345\256\214\347\276\216\346\225\260/desc.html" "b/data_backup/1.leetcode/506.\345\256\214\347\276\216\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/506_\345\256\214\347\276\216\346\225\260/desc.html"
rename to "data_backup/1.leetcode/506.\345\256\214\347\276\216\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/506_\345\256\214\347\276\216\346\225\260/solution.cpp" "b/data_backup/1.leetcode/506.\345\256\214\347\276\216\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/506_\345\256\214\347\276\216\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/506.\345\256\214\347\276\216\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/506_\345\256\214\347\276\216\346\225\260/config.json" "b/data_backup/1.leetcode/506_\345\256\214\347\276\216\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/506_\345\256\214\347\276\216\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/507.\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\255\220\346\240\221\345\205\203\347\264\240\345\222\214/config.json" "b/data_backup/1.leetcode/507.\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\255\220\346\240\221\345\205\203\347\264\240\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8cea4978f950c19522873a5f0f18de0d9977caa9
--- /dev/null
+++ "b/data_backup/1.leetcode/507.\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\255\220\346\240\221\345\205\203\347\264\240\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c6275208109045d6a03f474a7b2e22b0",
+  "keywords": [
+    "leetcode",
+    "出现次数最多的子树元素和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "出现次数最多的子树元素和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/507_\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\255\220\346\240\221\345\205\203\347\264\240\345\222\214/desc.html" "b/data_backup/1.leetcode/507.\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\255\220\346\240\221\345\205\203\347\264\240\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/507_\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\255\220\346\240\221\345\205\203\347\264\240\345\222\214/desc.html"
rename to "data_backup/1.leetcode/507.\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\255\220\346\240\221\345\205\203\347\264\240\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/507_\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\255\220\346\240\221\345\205\203\347\264\240\345\222\214/solution.cpp" "b/data_backup/1.leetcode/507.\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\255\220\346\240\221\345\205\203\347\264\240\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/507_\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\255\220\346\240\221\345\205\203\347\264\240\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/507.\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\255\220\346\240\221\345\205\203\347\264\240\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/507_\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\255\220\346\240\221\345\205\203\347\264\240\345\222\214/config.json" "b/data_backup/1.leetcode/507_\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\255\220\346\240\221\345\205\203\347\264\240\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/507_\345\207\272\347\216\260\346\254\241\346\225\260\346\234\200\345\244\232\347\232\204\345\255\220\346\240\221\345\205\203\347\264\240\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/508.\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260/config.json" "b/data_backup/1.leetcode/508.\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fea8f16001419ad50e8cba0a1f6598df36a4de3f
--- /dev/null
+++ "b/data_backup/1.leetcode/508.\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-59eb6abbe34e4e19b6ded4224e52bd64",
+  "keywords": [
+    "leetcode",
+    "斐波那契数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "斐波那契数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/508_\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260/desc.html" "b/data_backup/1.leetcode/508.\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/508_\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260/desc.html"
rename to "data_backup/1.leetcode/508.\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/508_\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260/solution.cpp" "b/data_backup/1.leetcode/508.\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/508_\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/508.\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/508_\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260/config.json" "b/data_backup/1.leetcode/508_\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/508_\346\226\220\346\263\242\351\202\243\345\245\221\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/509.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247 II/config.json" "b/data_backup/1.leetcode/509.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..37378e8d919570dd3ff12adbcb837019c4dc495a
--- /dev/null
+++ "b/data_backup/1.leetcode/509.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-08427189408d448aa2e0d502039f020b",
+  "keywords": [
+    "leetcode",
+    "二叉搜索树中的中序后继 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉搜索树中的中序后继 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/509_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247 II/solution.cpp" "b/data_backup/1.leetcode/509.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/509_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247 II/solution.cpp"
rename to "data_backup/1.leetcode/509.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/509_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247 II/config.json" "b/data_backup/1.leetcode/509_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/509_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\344\270\255\345\272\217\345\220\216\347\273\247 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/50_N \347\232\207\345\220\216/config.json" "b/data_backup/1.leetcode/50_N \347\232\207\345\220\216/config.json"
deleted file mode 100644
index c81b9bda7861f4d9d28e890f2adaba7f6aa86c27..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/50_N \347\232\207\345\220\216/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "N 皇后"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "N 皇后"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/51.N\347\232\207\345\220\216 II/config.json" "b/data_backup/1.leetcode/51.N\347\232\207\345\220\216 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1c67a95fbe9b880733423e5eded86d0e44eb21cc
--- /dev/null
+++ "b/data_backup/1.leetcode/51.N\347\232\207\345\220\216 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-eba9b08e77bc496e809a4b37cb3c2080",
+  "keywords": [
+    "leetcode",
+    "N皇后 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "N皇后 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/51_N\347\232\207\345\220\216 II/desc.html" "b/data_backup/1.leetcode/51.N\347\232\207\345\220\216 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/51_N\347\232\207\345\220\216 II/desc.html"
rename to "data_backup/1.leetcode/51.N\347\232\207\345\220\216 II/desc.html"
diff --git "a/data_backup/1.leetcode/51_N\347\232\207\345\220\216 II/solution.cpp" "b/data_backup/1.leetcode/51.N\347\232\207\345\220\216 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/51_N\347\232\207\345\220\216 II/solution.cpp"
rename to "data_backup/1.leetcode/51.N\347\232\207\345\220\216 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/51_N\347\232\207\345\220\216 II/solution.json" "b/data_backup/1.leetcode/51.N\347\232\207\345\220\216 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/51_N\347\232\207\345\220\216 II/solution.json"
rename to "data_backup/1.leetcode/51.N\347\232\207\345\220\216 II/solution.json"
diff --git "a/data_backup/1.leetcode/51_N\347\232\207\345\220\216 II/solution.md" "b/data_backup/1.leetcode/51.N\347\232\207\345\220\216 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/51_N\347\232\207\345\220\216 II/solution.md"
rename to "data_backup/1.leetcode/51.N\347\232\207\345\220\216 II/solution.md"
diff --git "a/data_backup/1.leetcode/510.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 I/config.json" "b/data_backup/1.leetcode/510.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 I/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2db864331a9bd862d1d2907f6de437891c9f62d4
--- /dev/null
+++ "b/data_backup/1.leetcode/510.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 I/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-76d6991d9aed47c7b229f882f84e19d6",
+  "keywords": [
+    "leetcode",
+    "游戏玩法分析 I"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "游戏玩法分析 I"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/510_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 I/solution.cpp" "b/data_backup/1.leetcode/510.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 I/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/510_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 I/solution.cpp"
rename to "data_backup/1.leetcode/510.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 I/solution.cpp"
diff --git "a/data_backup/1.leetcode/510_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 I/config.json" "b/data_backup/1.leetcode/510_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 I/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/510_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 I/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/511.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 II/config.json" "b/data_backup/1.leetcode/511.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..be682e75b66ce3e7257462a69f289a575987bd7b
--- /dev/null
+++ "b/data_backup/1.leetcode/511.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a0459e25515646f083d776114143e3e8",
+  "keywords": [
+    "leetcode",
+    "游戏玩法分析 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "游戏玩法分析 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/511_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 II/solution.cpp" "b/data_backup/1.leetcode/511.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/511_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 II/solution.cpp"
rename to "data_backup/1.leetcode/511.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/511_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 II/config.json" "b/data_backup/1.leetcode/511_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/511_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/512.\346\211\276\346\240\221\345\267\246\344\270\213\350\247\222\347\232\204\345\200\274/config.json" "b/data_backup/1.leetcode/512.\346\211\276\346\240\221\345\267\246\344\270\213\350\247\222\347\232\204\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d23552a18c059c68be79cd7118c231313f2d6008
--- /dev/null
+++ "b/data_backup/1.leetcode/512.\346\211\276\346\240\221\345\267\246\344\270\213\350\247\222\347\232\204\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9498d3f4691a4b438ae87ca987272f9b",
+  "keywords": [
+    "leetcode",
+    "找树左下角的值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找树左下角的值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/512_\346\211\276\346\240\221\345\267\246\344\270\213\350\247\222\347\232\204\345\200\274/desc.html" "b/data_backup/1.leetcode/512.\346\211\276\346\240\221\345\267\246\344\270\213\350\247\222\347\232\204\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/512_\346\211\276\346\240\221\345\267\246\344\270\213\350\247\222\347\232\204\345\200\274/desc.html"
rename to "data_backup/1.leetcode/512.\346\211\276\346\240\221\345\267\246\344\270\213\350\247\222\347\232\204\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/512_\346\211\276\346\240\221\345\267\246\344\270\213\350\247\222\347\232\204\345\200\274/solution.cpp" "b/data_backup/1.leetcode/512.\346\211\276\346\240\221\345\267\246\344\270\213\350\247\222\347\232\204\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/512_\346\211\276\346\240\221\345\267\246\344\270\213\350\247\222\347\232\204\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/512.\346\211\276\346\240\221\345\267\246\344\270\213\350\247\222\347\232\204\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/512_\346\211\276\346\240\221\345\267\246\344\270\213\350\247\222\347\232\204\345\200\274/config.json" "b/data_backup/1.leetcode/512_\346\211\276\346\240\221\345\267\246\344\270\213\350\247\222\347\232\204\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/512_\346\211\276\346\240\221\345\267\246\344\270\213\350\247\222\347\232\204\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/513.\350\207\252\347\224\261\344\271\213\350\267\257/config.json" "b/data_backup/1.leetcode/513.\350\207\252\347\224\261\344\271\213\350\267\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ddbd9c13cd35ca017678c44cea5702acb20f894b
--- /dev/null
+++ "b/data_backup/1.leetcode/513.\350\207\252\347\224\261\344\271\213\350\267\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bc649476353c432e921b0594541ea538",
+  "keywords": [
+    "leetcode",
+    "自由之路"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "自由之路"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/513_\350\207\252\347\224\261\344\271\213\350\267\257/desc.html" "b/data_backup/1.leetcode/513.\350\207\252\347\224\261\344\271\213\350\267\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/513_\350\207\252\347\224\261\344\271\213\350\267\257/desc.html"
rename to "data_backup/1.leetcode/513.\350\207\252\347\224\261\344\271\213\350\267\257/desc.html"
diff --git "a/data_backup/1.leetcode/513_\350\207\252\347\224\261\344\271\213\350\267\257/solution.cpp" "b/data_backup/1.leetcode/513.\350\207\252\347\224\261\344\271\213\350\267\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/513_\350\207\252\347\224\261\344\271\213\350\267\257/solution.cpp"
rename to "data_backup/1.leetcode/513.\350\207\252\347\224\261\344\271\213\350\267\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/513_\350\207\252\347\224\261\344\271\213\350\267\257/config.json" "b/data_backup/1.leetcode/513_\350\207\252\347\224\261\344\271\213\350\267\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/513_\350\207\252\347\224\261\344\271\213\350\267\257/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/514.\345\234\250\346\257\217\344\270\252\346\240\221\350\241\214\344\270\255\346\211\276\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/514.\345\234\250\346\257\217\344\270\252\346\240\221\350\241\214\344\270\255\346\211\276\346\234\200\345\244\247\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b4e590c1656f0e475f0655724c90fe216f9cb58f
--- /dev/null
+++ "b/data_backup/1.leetcode/514.\345\234\250\346\257\217\344\270\252\346\240\221\350\241\214\344\270\255\346\211\276\346\234\200\345\244\247\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-10f789922c3942fca04060014b79fdb7",
+  "keywords": [
+    "leetcode",
+    "在每个树行中找最大值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "在每个树行中找最大值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/514_\345\234\250\346\257\217\344\270\252\346\240\221\350\241\214\344\270\255\346\211\276\346\234\200\345\244\247\345\200\274/desc.html" "b/data_backup/1.leetcode/514.\345\234\250\346\257\217\344\270\252\346\240\221\350\241\214\344\270\255\346\211\276\346\234\200\345\244\247\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/514_\345\234\250\346\257\217\344\270\252\346\240\221\350\241\214\344\270\255\346\211\276\346\234\200\345\244\247\345\200\274/desc.html"
rename to "data_backup/1.leetcode/514.\345\234\250\346\257\217\344\270\252\346\240\221\350\241\214\344\270\255\346\211\276\346\234\200\345\244\247\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/514_\345\234\250\346\257\217\344\270\252\346\240\221\350\241\214\344\270\255\346\211\276\346\234\200\345\244\247\345\200\274/solution.cpp" "b/data_backup/1.leetcode/514.\345\234\250\346\257\217\344\270\252\346\240\221\350\241\214\344\270\255\346\211\276\346\234\200\345\244\247\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/514_\345\234\250\346\257\217\344\270\252\346\240\221\350\241\214\344\270\255\346\211\276\346\234\200\345\244\247\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/514.\345\234\250\346\257\217\344\270\252\346\240\221\350\241\214\344\270\255\346\211\276\346\234\200\345\244\247\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/514_\345\234\250\346\257\217\344\270\252\346\240\221\350\241\214\344\270\255\346\211\276\346\234\200\345\244\247\345\200\274/config.json" "b/data_backup/1.leetcode/514_\345\234\250\346\257\217\344\270\252\346\240\221\350\241\214\344\270\255\346\211\276\346\234\200\345\244\247\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/514_\345\234\250\346\257\217\344\270\252\346\240\221\350\241\214\344\270\255\346\211\276\346\234\200\345\244\247\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/515.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/515.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..752685b9b51dd60ad0e9c857d4dbab39c0d30517
--- /dev/null
+++ "b/data_backup/1.leetcode/515.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0c434688696343c5bbb47a417ab07ff4",
+  "keywords": [
+    "leetcode",
+    "最长回文子序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长回文子序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/515_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/515.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/515_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/515.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/515_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/515.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/515_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/515.\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/515_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/515_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/515_\346\234\200\351\225\277\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/516.\350\266\205\347\272\247\346\264\227\350\241\243\346\234\272/config.json" "b/data_backup/1.leetcode/516.\350\266\205\347\272\247\346\264\227\350\241\243\346\234\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..992d21e276cae522d2d49c27899577f8ece26317
--- /dev/null
+++ "b/data_backup/1.leetcode/516.\350\266\205\347\272\247\346\264\227\350\241\243\346\234\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4d3b9328da964caaa7399f53ae21d37e",
+  "keywords": [
+    "leetcode",
+    "超级洗衣机"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "超级洗衣机"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/516_\350\266\205\347\272\247\346\264\227\350\241\243\346\234\272/desc.html" "b/data_backup/1.leetcode/516.\350\266\205\347\272\247\346\264\227\350\241\243\346\234\272/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/516_\350\266\205\347\272\247\346\264\227\350\241\243\346\234\272/desc.html"
rename to "data_backup/1.leetcode/516.\350\266\205\347\272\247\346\264\227\350\241\243\346\234\272/desc.html"
diff --git "a/data_backup/1.leetcode/516_\350\266\205\347\272\247\346\264\227\350\241\243\346\234\272/solution.cpp" "b/data_backup/1.leetcode/516.\350\266\205\347\272\247\346\264\227\350\241\243\346\234\272/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/516_\350\266\205\347\272\247\346\264\227\350\241\243\346\234\272/solution.cpp"
rename to "data_backup/1.leetcode/516.\350\266\205\347\272\247\346\264\227\350\241\243\346\234\272/solution.cpp"
diff --git "a/data_backup/1.leetcode/516_\350\266\205\347\272\247\346\264\227\350\241\243\346\234\272/config.json" "b/data_backup/1.leetcode/516_\350\266\205\347\272\247\346\264\227\350\241\243\346\234\272/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/516_\350\266\205\347\272\247\346\264\227\350\241\243\346\234\272/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/517.\351\233\266\351\222\261\345\205\221\346\215\242 II/config.json" "b/data_backup/1.leetcode/517.\351\233\266\351\222\261\345\205\221\346\215\242 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..17643d90c8a862b81eac19b3e853332ea90f5111
--- /dev/null
+++ "b/data_backup/1.leetcode/517.\351\233\266\351\222\261\345\205\221\346\215\242 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b8467a9778dc429cb8618f3bb8a9ce3b",
+  "keywords": [
+    "leetcode",
+    "零钱兑换 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "零钱兑换 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/517_\351\233\266\351\222\261\345\205\221\346\215\242 II/desc.html" "b/data_backup/1.leetcode/517.\351\233\266\351\222\261\345\205\221\346\215\242 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/517_\351\233\266\351\222\261\345\205\221\346\215\242 II/desc.html"
rename to "data_backup/1.leetcode/517.\351\233\266\351\222\261\345\205\221\346\215\242 II/desc.html"
diff --git "a/data_backup/1.leetcode/517_\351\233\266\351\222\261\345\205\221\346\215\242 II/solution.cpp" "b/data_backup/1.leetcode/517.\351\233\266\351\222\261\345\205\221\346\215\242 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/517_\351\233\266\351\222\261\345\205\221\346\215\242 II/solution.cpp"
rename to "data_backup/1.leetcode/517.\351\233\266\351\222\261\345\205\221\346\215\242 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/517_\351\233\266\351\222\261\345\205\221\346\215\242 II/config.json" "b/data_backup/1.leetcode/517_\351\233\266\351\222\261\345\205\221\346\215\242 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/517_\351\233\266\351\222\261\345\205\221\346\215\242 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/518.\351\232\217\346\234\272\347\277\273\350\275\254\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/518.\351\232\217\346\234\272\347\277\273\350\275\254\347\237\251\351\230\265/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f13896f5b46f95c7f66ff92a6ae0b96208fb1993
--- /dev/null
+++ "b/data_backup/1.leetcode/518.\351\232\217\346\234\272\347\277\273\350\275\254\347\237\251\351\230\265/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-50a317dcbb6d4dcfbdbd50b5d2e974b0",
+  "keywords": [
+    "leetcode",
+    "随机翻转矩阵"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "随机翻转矩阵"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/518_\351\232\217\346\234\272\347\277\273\350\275\254\347\237\251\351\230\265/desc.html" "b/data_backup/1.leetcode/518.\351\232\217\346\234\272\347\277\273\350\275\254\347\237\251\351\230\265/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/518_\351\232\217\346\234\272\347\277\273\350\275\254\347\237\251\351\230\265/desc.html"
rename to "data_backup/1.leetcode/518.\351\232\217\346\234\272\347\277\273\350\275\254\347\237\251\351\230\265/desc.html"
diff --git "a/data_backup/1.leetcode/518_\351\232\217\346\234\272\347\277\273\350\275\254\347\237\251\351\230\265/solution.cpp" "b/data_backup/1.leetcode/518.\351\232\217\346\234\272\347\277\273\350\275\254\347\237\251\351\230\265/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/518_\351\232\217\346\234\272\347\277\273\350\275\254\347\237\251\351\230\265/solution.cpp"
rename to "data_backup/1.leetcode/518.\351\232\217\346\234\272\347\277\273\350\275\254\347\237\251\351\230\265/solution.cpp"
diff --git "a/data_backup/1.leetcode/518_\351\232\217\346\234\272\347\277\273\350\275\254\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/518_\351\232\217\346\234\272\347\277\273\350\275\254\347\237\251\351\230\265/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/518_\351\232\217\346\234\272\347\277\273\350\275\254\347\237\251\351\230\265/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/519.\346\243\200\346\265\213\345\244\247\345\206\231\345\255\227\346\257\215/config.json" "b/data_backup/1.leetcode/519.\346\243\200\346\265\213\345\244\247\345\206\231\345\255\227\346\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..aa0dd5cf3e971b441d82d460613ec68411b6cf31
--- /dev/null
+++ "b/data_backup/1.leetcode/519.\346\243\200\346\265\213\345\244\247\345\206\231\345\255\227\346\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f1af725ed0da4493b5133d0a57b76917",
+  "keywords": [
+    "leetcode",
+    "检测大写字母"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "检测大写字母"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/519_\346\243\200\346\265\213\345\244\247\345\206\231\345\255\227\346\257\215/desc.html" "b/data_backup/1.leetcode/519.\346\243\200\346\265\213\345\244\247\345\206\231\345\255\227\346\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/519_\346\243\200\346\265\213\345\244\247\345\206\231\345\255\227\346\257\215/desc.html"
rename to "data_backup/1.leetcode/519.\346\243\200\346\265\213\345\244\247\345\206\231\345\255\227\346\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/519_\346\243\200\346\265\213\345\244\247\345\206\231\345\255\227\346\257\215/solution.cpp" "b/data_backup/1.leetcode/519.\346\243\200\346\265\213\345\244\247\345\206\231\345\255\227\346\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/519_\346\243\200\346\265\213\345\244\247\345\206\231\345\255\227\346\257\215/solution.cpp"
rename to "data_backup/1.leetcode/519.\346\243\200\346\265\213\345\244\247\345\206\231\345\255\227\346\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/519_\346\243\200\346\265\213\345\244\247\345\206\231\345\255\227\346\257\215/config.json" "b/data_backup/1.leetcode/519_\346\243\200\346\265\213\345\244\247\345\206\231\345\255\227\346\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/519_\346\243\200\346\265\213\345\244\247\345\206\231\345\255\227\346\257\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/51_N\347\232\207\345\220\216 II/config.json" "b/data_backup/1.leetcode/51_N\347\232\207\345\220\216 II/config.json"
deleted file mode 100644
index 78d70e5bf967faa3d65e9dbb085625e869126c1c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/51_N\347\232\207\345\220\216 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "N皇后 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "N皇后 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/52.\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/config.json" "b/data_backup/1.leetcode/52.\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b1b27767c826b72ccc06b036e6bc6303517a968f
--- /dev/null
+++ "b/data_backup/1.leetcode/52.\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4a607a35560d423aa62682e0893c90d2",
+  "keywords": [
+    "leetcode",
+    "最大子序和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大子序和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/52_\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/desc.html" "b/data_backup/1.leetcode/52.\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/52_\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/desc.html"
rename to "data_backup/1.leetcode/52.\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/52_\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/solution.cpp" "b/data_backup/1.leetcode/52.\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/52_\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/52.\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/52_\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/solution.json" "b/data_backup/1.leetcode/52.\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/52_\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/solution.json"
rename to "data_backup/1.leetcode/52.\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/52_\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/solution.md" "b/data_backup/1.leetcode/52.\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/52_\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/solution.md"
rename to "data_backup/1.leetcode/52.\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/520.\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 \342\205\240/config.json" "b/data_backup/1.leetcode/520.\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 \342\205\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b9c5151810a7e278ced3df91d35389af4607ac4d
--- /dev/null
+++ "b/data_backup/1.leetcode/520.\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 \342\205\240/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-db0947b22375496f8061a918b4e9e792",
+  "keywords": [
+    "leetcode",
+    "最长特殊序列 Ⅰ"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长特殊序列 Ⅰ"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/520_\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 \342\205\240/desc.html" "b/data_backup/1.leetcode/520.\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 \342\205\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/520_\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 \342\205\240/desc.html"
rename to "data_backup/1.leetcode/520.\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 \342\205\240/desc.html"
diff --git "a/data_backup/1.leetcode/520_\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 \342\205\240/solution.cpp" "b/data_backup/1.leetcode/520.\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 \342\205\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/520_\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 \342\205\240/solution.cpp"
rename to "data_backup/1.leetcode/520.\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 \342\205\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/520_\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 \342\205\240/config.json" "b/data_backup/1.leetcode/520_\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 \342\205\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/520_\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 \342\205\240/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/521.\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 II/config.json" "b/data_backup/1.leetcode/521.\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7d1c9ae65921e6ed32351b02268897cad5d76ac5
--- /dev/null
+++ "b/data_backup/1.leetcode/521.\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d0bf901c5bc148698593d41c20e11bdf",
+  "keywords": [
+    "leetcode",
+    "最长特殊序列 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长特殊序列 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/521_\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 II/desc.html" "b/data_backup/1.leetcode/521.\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/521_\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 II/desc.html"
rename to "data_backup/1.leetcode/521.\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 II/desc.html"
diff --git "a/data_backup/1.leetcode/521_\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 II/solution.cpp" "b/data_backup/1.leetcode/521.\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/521_\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 II/solution.cpp"
rename to "data_backup/1.leetcode/521.\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/521_\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 II/config.json" "b/data_backup/1.leetcode/521_\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/521_\346\234\200\351\225\277\347\211\271\346\256\212\345\272\217\345\210\227 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/522.\350\277\236\347\273\255\347\232\204\345\255\220\346\225\260\347\273\204\345\222\214/config.json" "b/data_backup/1.leetcode/522.\350\277\236\347\273\255\347\232\204\345\255\220\346\225\260\347\273\204\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..aabf13ac0a39794f1dc3cf2f2d1ef7b544213d13
--- /dev/null
+++ "b/data_backup/1.leetcode/522.\350\277\236\347\273\255\347\232\204\345\255\220\346\225\260\347\273\204\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b8d8df4e1ccf44808a6f7da88f094af8",
+  "keywords": [
+    "leetcode",
+    "连续的子数组和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "连续的子数组和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/522_\350\277\236\347\273\255\347\232\204\345\255\220\346\225\260\347\273\204\345\222\214/desc.html" "b/data_backup/1.leetcode/522.\350\277\236\347\273\255\347\232\204\345\255\220\346\225\260\347\273\204\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/522_\350\277\236\347\273\255\347\232\204\345\255\220\346\225\260\347\273\204\345\222\214/desc.html"
rename to "data_backup/1.leetcode/522.\350\277\236\347\273\255\347\232\204\345\255\220\346\225\260\347\273\204\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/522_\350\277\236\347\273\255\347\232\204\345\255\220\346\225\260\347\273\204\345\222\214/solution.cpp" "b/data_backup/1.leetcode/522.\350\277\236\347\273\255\347\232\204\345\255\220\346\225\260\347\273\204\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/522_\350\277\236\347\273\255\347\232\204\345\255\220\346\225\260\347\273\204\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/522.\350\277\236\347\273\255\347\232\204\345\255\220\346\225\260\347\273\204\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/522_\350\277\236\347\273\255\347\232\204\345\255\220\346\225\260\347\273\204\345\222\214/config.json" "b/data_backup/1.leetcode/522_\350\277\236\347\273\255\347\232\204\345\255\220\346\225\260\347\273\204\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/522_\350\277\236\347\273\255\347\232\204\345\255\220\346\225\260\347\273\204\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/523.\351\200\232\350\277\207\345\210\240\351\231\244\345\255\227\346\257\215\345\214\271\351\205\215\345\210\260\345\255\227\345\205\270\351\207\214\346\234\200\351\225\277\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/523.\351\200\232\350\277\207\345\210\240\351\231\244\345\255\227\346\257\215\345\214\271\351\205\215\345\210\260\345\255\227\345\205\270\351\207\214\346\234\200\351\225\277\345\215\225\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ad0488d7190bed6fd226f28239184fe6e0f4ce09
--- /dev/null
+++ "b/data_backup/1.leetcode/523.\351\200\232\350\277\207\345\210\240\351\231\244\345\255\227\346\257\215\345\214\271\351\205\215\345\210\260\345\255\227\345\205\270\351\207\214\346\234\200\351\225\277\345\215\225\350\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2cdccfe7183145da8bd69ad87f24a1ff",
+  "keywords": [
+    "leetcode",
+    "通过删除字母匹配到字典里最长单词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "通过删除字母匹配到字典里最长单词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/523_\351\200\232\350\277\207\345\210\240\351\231\244\345\255\227\346\257\215\345\214\271\351\205\215\345\210\260\345\255\227\345\205\270\351\207\214\346\234\200\351\225\277\345\215\225\350\257\215/desc.html" "b/data_backup/1.leetcode/523.\351\200\232\350\277\207\345\210\240\351\231\244\345\255\227\346\257\215\345\214\271\351\205\215\345\210\260\345\255\227\345\205\270\351\207\214\346\234\200\351\225\277\345\215\225\350\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/523_\351\200\232\350\277\207\345\210\240\351\231\244\345\255\227\346\257\215\345\214\271\351\205\215\345\210\260\345\255\227\345\205\270\351\207\214\346\234\200\351\225\277\345\215\225\350\257\215/desc.html"
rename to "data_backup/1.leetcode/523.\351\200\232\350\277\207\345\210\240\351\231\244\345\255\227\346\257\215\345\214\271\351\205\215\345\210\260\345\255\227\345\205\270\351\207\214\346\234\200\351\225\277\345\215\225\350\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/523_\351\200\232\350\277\207\345\210\240\351\231\244\345\255\227\346\257\215\345\214\271\351\205\215\345\210\260\345\255\227\345\205\270\351\207\214\346\234\200\351\225\277\345\215\225\350\257\215/solution.cpp" "b/data_backup/1.leetcode/523.\351\200\232\350\277\207\345\210\240\351\231\244\345\255\227\346\257\215\345\214\271\351\205\215\345\210\260\345\255\227\345\205\270\351\207\214\346\234\200\351\225\277\345\215\225\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/523_\351\200\232\350\277\207\345\210\240\351\231\244\345\255\227\346\257\215\345\214\271\351\205\215\345\210\260\345\255\227\345\205\270\351\207\214\346\234\200\351\225\277\345\215\225\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/523.\351\200\232\350\277\207\345\210\240\351\231\244\345\255\227\346\257\215\345\214\271\351\205\215\345\210\260\345\255\227\345\205\270\351\207\214\346\234\200\351\225\277\345\215\225\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/523_\351\200\232\350\277\207\345\210\240\351\231\244\345\255\227\346\257\215\345\214\271\351\205\215\345\210\260\345\255\227\345\205\270\351\207\214\346\234\200\351\225\277\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/523_\351\200\232\350\277\207\345\210\240\351\231\244\345\255\227\346\257\215\345\214\271\351\205\215\345\210\260\345\255\227\345\205\270\351\207\214\346\234\200\351\225\277\345\215\225\350\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/523_\351\200\232\350\277\207\345\210\240\351\231\244\345\255\227\346\257\215\345\214\271\351\205\215\345\210\260\345\255\227\345\205\270\351\207\214\346\234\200\351\225\277\345\215\225\350\257\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/524.\350\277\236\347\273\255\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/524.\350\277\236\347\273\255\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f9de0ef5eba9af5ffe1b453c29583047bc5d0448
--- /dev/null
+++ "b/data_backup/1.leetcode/524.\350\277\236\347\273\255\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e83e5e68a1a146b38906e683293c70a0",
+  "keywords": [
+    "leetcode",
+    "连续数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "连续数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/524_\350\277\236\347\273\255\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/524.\350\277\236\347\273\255\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/524_\350\277\236\347\273\255\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/524.\350\277\236\347\273\255\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/524_\350\277\236\347\273\255\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/524.\350\277\236\347\273\255\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/524_\350\277\236\347\273\255\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/524.\350\277\236\347\273\255\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/524_\350\277\236\347\273\255\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/524_\350\277\236\347\273\255\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/524_\350\277\236\347\273\255\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/525.\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/525.\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..df998515e2bd96ff02207c78ef7734a374220894
--- /dev/null
+++ "b/data_backup/1.leetcode/525.\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e995ff7b8ded47bda0b9e310649d9a01",
+  "keywords": [
+    "leetcode",
+    "优美的排列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "优美的排列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/525_\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227/desc.html" "b/data_backup/1.leetcode/525.\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/525_\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227/desc.html"
rename to "data_backup/1.leetcode/525.\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/525_\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227/solution.cpp" "b/data_backup/1.leetcode/525.\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/525_\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/525.\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/525_\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/525_\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/525_\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/526.\345\215\225\350\257\215\347\274\251\345\206\231/config.json" "b/data_backup/1.leetcode/526.\345\215\225\350\257\215\347\274\251\345\206\231/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..17c8fae0cd5e74123b462abb67f97dfb4f3be9ff
--- /dev/null
+++ "b/data_backup/1.leetcode/526.\345\215\225\350\257\215\347\274\251\345\206\231/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ee9c079fb8364f3887c16af221ec250e",
+  "keywords": [
+    "leetcode",
+    "单词缩写"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单词缩写"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/526_\345\215\225\350\257\215\347\274\251\345\206\231/solution.cpp" "b/data_backup/1.leetcode/526.\345\215\225\350\257\215\347\274\251\345\206\231/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/526_\345\215\225\350\257\215\347\274\251\345\206\231/solution.cpp"
rename to "data_backup/1.leetcode/526.\345\215\225\350\257\215\347\274\251\345\206\231/solution.cpp"
diff --git "a/data_backup/1.leetcode/526_\345\215\225\350\257\215\347\274\251\345\206\231/config.json" "b/data_backup/1.leetcode/526_\345\215\225\350\257\215\347\274\251\345\206\231/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/526_\345\215\225\350\257\215\347\274\251\345\206\231/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/527.\346\214\211\346\235\203\351\207\215\351\232\217\346\234\272\351\200\211\346\213\251/config.json" "b/data_backup/1.leetcode/527.\346\214\211\346\235\203\351\207\215\351\232\217\346\234\272\351\200\211\346\213\251/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6d4f323092fe0f3cf8e6c07ef37a97a207bfa7c5
--- /dev/null
+++ "b/data_backup/1.leetcode/527.\346\214\211\346\235\203\351\207\215\351\232\217\346\234\272\351\200\211\346\213\251/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ad2a0cc024db4cb5a5b7e57985715c77",
+  "keywords": [
+    "leetcode",
+    "按权重随机选择"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按权重随机选择"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/527_\346\214\211\346\235\203\351\207\215\351\232\217\346\234\272\351\200\211\346\213\251/desc.html" "b/data_backup/1.leetcode/527.\346\214\211\346\235\203\351\207\215\351\232\217\346\234\272\351\200\211\346\213\251/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/527_\346\214\211\346\235\203\351\207\215\351\232\217\346\234\272\351\200\211\346\213\251/desc.html"
rename to "data_backup/1.leetcode/527.\346\214\211\346\235\203\351\207\215\351\232\217\346\234\272\351\200\211\346\213\251/desc.html"
diff --git "a/data_backup/1.leetcode/527_\346\214\211\346\235\203\351\207\215\351\232\217\346\234\272\351\200\211\346\213\251/solution.cpp" "b/data_backup/1.leetcode/527.\346\214\211\346\235\203\351\207\215\351\232\217\346\234\272\351\200\211\346\213\251/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/527_\346\214\211\346\235\203\351\207\215\351\232\217\346\234\272\351\200\211\346\213\251/solution.cpp"
rename to "data_backup/1.leetcode/527.\346\214\211\346\235\203\351\207\215\351\232\217\346\234\272\351\200\211\346\213\251/solution.cpp"
diff --git "a/data_backup/1.leetcode/527_\346\214\211\346\235\203\351\207\215\351\232\217\346\234\272\351\200\211\346\213\251/config.json" "b/data_backup/1.leetcode/527_\346\214\211\346\235\203\351\207\215\351\232\217\346\234\272\351\200\211\346\213\251/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/527_\346\214\211\346\235\203\351\207\215\351\232\217\346\234\272\351\200\211\346\213\251/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/528.\346\211\253\351\233\267\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/528.\346\211\253\351\233\267\346\270\270\346\210\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b599142961274e2a356993e5fa7426c13cd09bb6
--- /dev/null
+++ "b/data_backup/1.leetcode/528.\346\211\253\351\233\267\346\270\270\346\210\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-68089fec7c5a44378f94cc42ba6ca31a",
+  "keywords": [
+    "leetcode",
+    "扫雷游戏"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "扫雷游戏"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/528_\346\211\253\351\233\267\346\270\270\346\210\217/desc.html" "b/data_backup/1.leetcode/528.\346\211\253\351\233\267\346\270\270\346\210\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/528_\346\211\253\351\233\267\346\270\270\346\210\217/desc.html"
rename to "data_backup/1.leetcode/528.\346\211\253\351\233\267\346\270\270\346\210\217/desc.html"
diff --git "a/data_backup/1.leetcode/528_\346\211\253\351\233\267\346\270\270\346\210\217/solution.cpp" "b/data_backup/1.leetcode/528.\346\211\253\351\233\267\346\270\270\346\210\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/528_\346\211\253\351\233\267\346\270\270\346\210\217/solution.cpp"
rename to "data_backup/1.leetcode/528.\346\211\253\351\233\267\346\270\270\346\210\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/528_\346\211\253\351\233\267\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/528_\346\211\253\351\233\267\346\270\270\346\210\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/528_\346\211\253\351\233\267\346\270\270\346\210\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/529.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/config.json" "b/data_backup/1.leetcode/529.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b2a4aa2cd53d8c1427c996a4fa02d947f174cd94
--- /dev/null
+++ "b/data_backup/1.leetcode/529.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6de7a9c2a5d24d30b0be64dbe1d393aa",
+  "keywords": [
+    "leetcode",
+    "二叉搜索树的最小绝对差"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉搜索树的最小绝对差"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/529_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/desc.html" "b/data_backup/1.leetcode/529.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/529_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/desc.html"
rename to "data_backup/1.leetcode/529.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/desc.html"
diff --git "a/data_backup/1.leetcode/529_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/solution.cpp" "b/data_backup/1.leetcode/529.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/529_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/solution.cpp"
rename to "data_backup/1.leetcode/529.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/529_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/config.json" "b/data_backup/1.leetcode/529_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/529_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\346\234\200\345\260\217\347\273\235\345\257\271\345\267\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/52_\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/config.json" "b/data_backup/1.leetcode/52_\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/config.json"
deleted file mode 100644
index c734b478d2d97a72accfff5b05bacd8767b38605..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/52_\346\234\200\345\244\247\345\255\220\345\272\217\345\222\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最大子序和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最大子序和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/53.\350\236\272\346\227\213\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/53.\350\236\272\346\227\213\347\237\251\351\230\265/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..10bcd37cab8c774d00529ec605da816451acb93a
--- /dev/null
+++ "b/data_backup/1.leetcode/53.\350\236\272\346\227\213\347\237\251\351\230\265/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d48cbe77e592425aa7eed902981e38d1",
+  "keywords": [
+    "leetcode",
+    "螺旋矩阵"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "螺旋矩阵"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/53_\350\236\272\346\227\213\347\237\251\351\230\265/desc.html" "b/data_backup/1.leetcode/53.\350\236\272\346\227\213\347\237\251\351\230\265/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/53_\350\236\272\346\227\213\347\237\251\351\230\265/desc.html"
rename to "data_backup/1.leetcode/53.\350\236\272\346\227\213\347\237\251\351\230\265/desc.html"
diff --git "a/data_backup/1.leetcode/53_\350\236\272\346\227\213\347\237\251\351\230\265/solution.cpp" "b/data_backup/1.leetcode/53.\350\236\272\346\227\213\347\237\251\351\230\265/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/53_\350\236\272\346\227\213\347\237\251\351\230\265/solution.cpp"
rename to "data_backup/1.leetcode/53.\350\236\272\346\227\213\347\237\251\351\230\265/solution.cpp"
diff --git "a/data_backup/1.leetcode/53_\350\236\272\346\227\213\347\237\251\351\230\265/solution.json" "b/data_backup/1.leetcode/53.\350\236\272\346\227\213\347\237\251\351\230\265/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/53_\350\236\272\346\227\213\347\237\251\351\230\265/solution.json"
rename to "data_backup/1.leetcode/53.\350\236\272\346\227\213\347\237\251\351\230\265/solution.json"
diff --git "a/data_backup/1.leetcode/53_\350\236\272\346\227\213\347\237\251\351\230\265/solution.md" "b/data_backup/1.leetcode/53.\350\236\272\346\227\213\347\237\251\351\230\265/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/53_\350\236\272\346\227\213\347\237\251\351\230\265/solution.md"
rename to "data_backup/1.leetcode/53.\350\236\272\346\227\213\347\237\251\351\230\265/solution.md"
diff --git "a/data_backup/1.leetcode/530.\345\255\244\347\213\254\345\203\217\347\264\240 I/config.json" "b/data_backup/1.leetcode/530.\345\255\244\347\213\254\345\203\217\347\264\240 I/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..09c3e99a23d33120c952118e53e24bae19bff7a9
--- /dev/null
+++ "b/data_backup/1.leetcode/530.\345\255\244\347\213\254\345\203\217\347\264\240 I/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f7805146c6d240fdb4d98dd18e831e02",
+  "keywords": [
+    "leetcode",
+    "孤独像素 I"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "孤独像素 I"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/530_\345\255\244\347\213\254\345\203\217\347\264\240 I/solution.cpp" "b/data_backup/1.leetcode/530.\345\255\244\347\213\254\345\203\217\347\264\240 I/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/530_\345\255\244\347\213\254\345\203\217\347\264\240 I/solution.cpp"
rename to "data_backup/1.leetcode/530.\345\255\244\347\213\254\345\203\217\347\264\240 I/solution.cpp"
diff --git "a/data_backup/1.leetcode/530_\345\255\244\347\213\254\345\203\217\347\264\240 I/config.json" "b/data_backup/1.leetcode/530_\345\255\244\347\213\254\345\203\217\347\264\240 I/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/530_\345\255\244\347\213\254\345\203\217\347\264\240 I/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/531.\346\225\260\347\273\204\344\270\255\347\232\204 k-diff \346\225\260\345\257\271/config.json" "b/data_backup/1.leetcode/531.\346\225\260\347\273\204\344\270\255\347\232\204 k-diff \346\225\260\345\257\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f197438436102d44c9e5c2a0a81e5b112de01cc4
--- /dev/null
+++ "b/data_backup/1.leetcode/531.\346\225\260\347\273\204\344\270\255\347\232\204 k-diff \346\225\260\345\257\271/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-16f4fac1350e4812911a34310e9ca4e2",
+  "keywords": [
+    "leetcode",
+    "数组中的 k-diff 数对"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组中的 k-diff 数对"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/531_\346\225\260\347\273\204\344\270\255\347\232\204 k-diff \346\225\260\345\257\271/desc.html" "b/data_backup/1.leetcode/531.\346\225\260\347\273\204\344\270\255\347\232\204 k-diff \346\225\260\345\257\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/531_\346\225\260\347\273\204\344\270\255\347\232\204 k-diff \346\225\260\345\257\271/desc.html"
rename to "data_backup/1.leetcode/531.\346\225\260\347\273\204\344\270\255\347\232\204 k-diff \346\225\260\345\257\271/desc.html"
diff --git "a/data_backup/1.leetcode/531_\346\225\260\347\273\204\344\270\255\347\232\204 k-diff \346\225\260\345\257\271/solution.cpp" "b/data_backup/1.leetcode/531.\346\225\260\347\273\204\344\270\255\347\232\204 k-diff \346\225\260\345\257\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/531_\346\225\260\347\273\204\344\270\255\347\232\204 k-diff \346\225\260\345\257\271/solution.cpp"
rename to "data_backup/1.leetcode/531.\346\225\260\347\273\204\344\270\255\347\232\204 k-diff \346\225\260\345\257\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/531_\346\225\260\347\273\204\344\270\255\347\232\204 k-diff \346\225\260\345\257\271/config.json" "b/data_backup/1.leetcode/531_\346\225\260\347\273\204\344\270\255\347\232\204 k-diff \346\225\260\345\257\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/531_\346\225\260\347\273\204\344\270\255\347\232\204 k-diff \346\225\260\345\257\271/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/532.\345\255\244\347\213\254\345\203\217\347\264\240 II/config.json" "b/data_backup/1.leetcode/532.\345\255\244\347\213\254\345\203\217\347\264\240 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..79471d996d0b1b2531e3e95a4f800bc74c51930e
--- /dev/null
+++ "b/data_backup/1.leetcode/532.\345\255\244\347\213\254\345\203\217\347\264\240 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-320a216386ca48418ad8b58bdcfbc29d",
+  "keywords": [
+    "leetcode",
+    "孤独像素 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "孤独像素 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/532_\345\255\244\347\213\254\345\203\217\347\264\240 II/solution.cpp" "b/data_backup/1.leetcode/532.\345\255\244\347\213\254\345\203\217\347\264\240 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/532_\345\255\244\347\213\254\345\203\217\347\264\240 II/solution.cpp"
rename to "data_backup/1.leetcode/532.\345\255\244\347\213\254\345\203\217\347\264\240 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/532_\345\255\244\347\213\254\345\203\217\347\264\240 II/config.json" "b/data_backup/1.leetcode/532_\345\255\244\347\213\254\345\203\217\347\264\240 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/532_\345\255\244\347\213\254\345\203\217\347\264\240 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/533.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 III/config.json" "b/data_backup/1.leetcode/533.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..03494932ec49fb40b8d3985ad75a243d5c6b7567
--- /dev/null
+++ "b/data_backup/1.leetcode/533.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b3c7a1801b1948b98171415b8638a252",
+  "keywords": [
+    "leetcode",
+    "游戏玩法分析 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "游戏玩法分析 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/533_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 III/solution.cpp" "b/data_backup/1.leetcode/533.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/533_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 III/solution.cpp"
rename to "data_backup/1.leetcode/533.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/533_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 III/config.json" "b/data_backup/1.leetcode/533_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/533_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/534.TinyURL \347\232\204\345\212\240\345\257\206\344\270\216\350\247\243\345\257\206/config.json" "b/data_backup/1.leetcode/534.TinyURL \347\232\204\345\212\240\345\257\206\344\270\216\350\247\243\345\257\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..717e17edd127516578dfb071471468a60f5436e8
--- /dev/null
+++ "b/data_backup/1.leetcode/534.TinyURL \347\232\204\345\212\240\345\257\206\344\270\216\350\247\243\345\257\206/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c0fc6a20b2914daba094b822d884d76f",
+  "keywords": [
+    "leetcode",
+    "TinyURL 的加密与解密"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "TinyURL 的加密与解密"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/534_TinyURL \347\232\204\345\212\240\345\257\206\344\270\216\350\247\243\345\257\206/desc.html" "b/data_backup/1.leetcode/534.TinyURL \347\232\204\345\212\240\345\257\206\344\270\216\350\247\243\345\257\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/534_TinyURL \347\232\204\345\212\240\345\257\206\344\270\216\350\247\243\345\257\206/desc.html"
rename to "data_backup/1.leetcode/534.TinyURL \347\232\204\345\212\240\345\257\206\344\270\216\350\247\243\345\257\206/desc.html"
diff --git "a/data_backup/1.leetcode/534_TinyURL \347\232\204\345\212\240\345\257\206\344\270\216\350\247\243\345\257\206/solution.cpp" "b/data_backup/1.leetcode/534.TinyURL \347\232\204\345\212\240\345\257\206\344\270\216\350\247\243\345\257\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/534_TinyURL \347\232\204\345\212\240\345\257\206\344\270\216\350\247\243\345\257\206/solution.cpp"
rename to "data_backup/1.leetcode/534.TinyURL \347\232\204\345\212\240\345\257\206\344\270\216\350\247\243\345\257\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/534_TinyURL \347\232\204\345\212\240\345\257\206\344\270\216\350\247\243\345\257\206/config.json" "b/data_backup/1.leetcode/534_TinyURL \347\232\204\345\212\240\345\257\206\344\270\216\350\247\243\345\257\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/534_TinyURL \347\232\204\345\212\240\345\257\206\344\270\216\350\247\243\345\257\206/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/535.\344\273\216\345\255\227\347\254\246\344\270\262\347\224\237\346\210\220\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/535.\344\273\216\345\255\227\347\254\246\344\270\262\347\224\237\346\210\220\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..43b657b77d7b30fab7236a393a5a55f2a9775e19
--- /dev/null
+++ "b/data_backup/1.leetcode/535.\344\273\216\345\255\227\347\254\246\344\270\262\347\224\237\346\210\220\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d79a995d17d6498e82b82fe9e0952b2d",
+  "keywords": [
+    "leetcode",
+    "从字符串生成二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "从字符串生成二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/535_\344\273\216\345\255\227\347\254\246\344\270\262\347\224\237\346\210\220\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/535.\344\273\216\345\255\227\347\254\246\344\270\262\347\224\237\346\210\220\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/535_\344\273\216\345\255\227\347\254\246\344\270\262\347\224\237\346\210\220\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/535.\344\273\216\345\255\227\347\254\246\344\270\262\347\224\237\346\210\220\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/535_\344\273\216\345\255\227\347\254\246\344\270\262\347\224\237\346\210\220\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/535_\344\273\216\345\255\227\347\254\246\344\270\262\347\224\237\346\210\220\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/535_\344\273\216\345\255\227\347\254\246\344\270\262\347\224\237\346\210\220\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/536.\345\244\215\346\225\260\344\271\230\346\263\225/config.json" "b/data_backup/1.leetcode/536.\345\244\215\346\225\260\344\271\230\346\263\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4931e6f70c7c7d33b634504c06b2d651b3ac552f
--- /dev/null
+++ "b/data_backup/1.leetcode/536.\345\244\215\346\225\260\344\271\230\346\263\225/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a71a0b21418c4ed0a54aa511a97452f1",
+  "keywords": [
+    "leetcode",
+    "复数乘法"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "复数乘法"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/536_\345\244\215\346\225\260\344\271\230\346\263\225/desc.html" "b/data_backup/1.leetcode/536.\345\244\215\346\225\260\344\271\230\346\263\225/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/536_\345\244\215\346\225\260\344\271\230\346\263\225/desc.html"
rename to "data_backup/1.leetcode/536.\345\244\215\346\225\260\344\271\230\346\263\225/desc.html"
diff --git "a/data_backup/1.leetcode/536_\345\244\215\346\225\260\344\271\230\346\263\225/solution.cpp" "b/data_backup/1.leetcode/536.\345\244\215\346\225\260\344\271\230\346\263\225/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/536_\345\244\215\346\225\260\344\271\230\346\263\225/solution.cpp"
rename to "data_backup/1.leetcode/536.\345\244\215\346\225\260\344\271\230\346\263\225/solution.cpp"
diff --git "a/data_backup/1.leetcode/536_\345\244\215\346\225\260\344\271\230\346\263\225/config.json" "b/data_backup/1.leetcode/536_\345\244\215\346\225\260\344\271\230\346\263\225/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/536_\345\244\215\346\225\260\344\271\230\346\263\225/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/537.\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/config.json" "b/data_backup/1.leetcode/537.\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6e9bfa6a20e561d97bf40ffd5284b0e3db10d01f
--- /dev/null
+++ "b/data_backup/1.leetcode/537.\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a852705506e74011b3cd4a9bf25b2c6e",
+  "keywords": [
+    "leetcode",
+    "把二叉搜索树转换为累加树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "把二叉搜索树转换为累加树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/537_\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/desc.html" "b/data_backup/1.leetcode/537.\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/537_\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/desc.html"
rename to "data_backup/1.leetcode/537.\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/537_\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/solution.cpp" "b/data_backup/1.leetcode/537.\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/537_\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/537.\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/537_\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/config.json" "b/data_backup/1.leetcode/537_\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/537_\346\212\212\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\275\254\346\215\242\344\270\272\347\264\257\345\212\240\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/538.\346\234\200\345\260\217\346\227\266\351\227\264\345\267\256/config.json" "b/data_backup/1.leetcode/538.\346\234\200\345\260\217\346\227\266\351\227\264\345\267\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b832a64f6ececcd485c74ff803e25a6a2113806d
--- /dev/null
+++ "b/data_backup/1.leetcode/538.\346\234\200\345\260\217\346\227\266\351\227\264\345\267\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1cc01acb5982403ebd464078140a73e2",
+  "keywords": [
+    "leetcode",
+    "最小时间差"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小时间差"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/538_\346\234\200\345\260\217\346\227\266\351\227\264\345\267\256/desc.html" "b/data_backup/1.leetcode/538.\346\234\200\345\260\217\346\227\266\351\227\264\345\267\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/538_\346\234\200\345\260\217\346\227\266\351\227\264\345\267\256/desc.html"
rename to "data_backup/1.leetcode/538.\346\234\200\345\260\217\346\227\266\351\227\264\345\267\256/desc.html"
diff --git "a/data_backup/1.leetcode/538_\346\234\200\345\260\217\346\227\266\351\227\264\345\267\256/solution.cpp" "b/data_backup/1.leetcode/538.\346\234\200\345\260\217\346\227\266\351\227\264\345\267\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/538_\346\234\200\345\260\217\346\227\266\351\227\264\345\267\256/solution.cpp"
rename to "data_backup/1.leetcode/538.\346\234\200\345\260\217\346\227\266\351\227\264\345\267\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/538_\346\234\200\345\260\217\346\227\266\351\227\264\345\267\256/config.json" "b/data_backup/1.leetcode/538_\346\234\200\345\260\217\346\227\266\351\227\264\345\267\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/538_\346\234\200\345\260\217\346\227\266\351\227\264\345\267\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/539.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\345\215\225\344\270\200\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/539.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\345\215\225\344\270\200\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8318e9668bafc5c31ff9223cd2247f1a6b016280
--- /dev/null
+++ "b/data_backup/1.leetcode/539.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\345\215\225\344\270\200\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1d292a6496804cdc9944e6f6ff528f4e",
+  "keywords": [
+    "leetcode",
+    "有序数组中的单一元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有序数组中的单一元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/539_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\345\215\225\344\270\200\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/539.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\345\215\225\344\270\200\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/539_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\345\215\225\344\270\200\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/539.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\345\215\225\344\270\200\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/539_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\345\215\225\344\270\200\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/539.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\345\215\225\344\270\200\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/539_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\345\215\225\344\270\200\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/539.\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\345\215\225\344\270\200\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/539_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\345\215\225\344\270\200\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/539_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\345\215\225\344\270\200\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/539_\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\345\215\225\344\270\200\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/53_\350\236\272\346\227\213\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/53_\350\236\272\346\227\213\347\237\251\351\230\265/config.json"
deleted file mode 100644
index 09b2cc92da8f7d40d9b4fd6ce931cc21a532eae9..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/53_\350\236\272\346\227\213\347\237\251\351\230\265/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "螺旋矩阵"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "螺旋矩阵"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/54.\350\267\263\350\267\203\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/54.\350\267\263\350\267\203\346\270\270\346\210\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c868112a9e784a3c19da4aaf01ecc994882979d2
--- /dev/null
+++ "b/data_backup/1.leetcode/54.\350\267\263\350\267\203\346\270\270\346\210\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fe648b2c5b664108ab2f4f2691ee078b",
+  "keywords": [
+    "leetcode",
+    "跳跃游戏"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "跳跃游戏"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/54_\350\267\263\350\267\203\346\270\270\346\210\217/desc.html" "b/data_backup/1.leetcode/54.\350\267\263\350\267\203\346\270\270\346\210\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/54_\350\267\263\350\267\203\346\270\270\346\210\217/desc.html"
rename to "data_backup/1.leetcode/54.\350\267\263\350\267\203\346\270\270\346\210\217/desc.html"
diff --git "a/data_backup/1.leetcode/54_\350\267\263\350\267\203\346\270\270\346\210\217/solution.cpp" "b/data_backup/1.leetcode/54.\350\267\263\350\267\203\346\270\270\346\210\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/54_\350\267\263\350\267\203\346\270\270\346\210\217/solution.cpp"
rename to "data_backup/1.leetcode/54.\350\267\263\350\267\203\346\270\270\346\210\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/54_\350\267\263\350\267\203\346\270\270\346\210\217/solution.json" "b/data_backup/1.leetcode/54.\350\267\263\350\267\203\346\270\270\346\210\217/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/54_\350\267\263\350\267\203\346\270\270\346\210\217/solution.json"
rename to "data_backup/1.leetcode/54.\350\267\263\350\267\203\346\270\270\346\210\217/solution.json"
diff --git "a/data_backup/1.leetcode/54_\350\267\263\350\267\203\346\270\270\346\210\217/solution.md" "b/data_backup/1.leetcode/54.\350\267\263\350\267\203\346\270\270\346\210\217/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/54_\350\267\263\350\267\203\346\270\270\346\210\217/solution.md"
rename to "data_backup/1.leetcode/54.\350\267\263\350\267\203\346\270\270\346\210\217/solution.md"
diff --git "a/data_backup/1.leetcode/540.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262 II/config.json" "b/data_backup/1.leetcode/540.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..45caa4c098486315e822bd5197c03db1b35b1aa9
--- /dev/null
+++ "b/data_backup/1.leetcode/540.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e523be7f36db47ac9533b01a1882582e",
+  "keywords": [
+    "leetcode",
+    "反转字符串 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "反转字符串 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/540_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262 II/desc.html" "b/data_backup/1.leetcode/540.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/540_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262 II/desc.html"
rename to "data_backup/1.leetcode/540.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262 II/desc.html"
diff --git "a/data_backup/1.leetcode/540_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262 II/solution.cpp" "b/data_backup/1.leetcode/540.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/540_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262 II/solution.cpp"
rename to "data_backup/1.leetcode/540.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/540_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262 II/config.json" "b/data_backup/1.leetcode/540_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/540_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/541.01 \347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/541.01 \347\237\251\351\230\265/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1bb08e94b31be843eaab7526a322cdbf55a75f61
--- /dev/null
+++ "b/data_backup/1.leetcode/541.01 \347\237\251\351\230\265/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-174efbf33493493ea257f8b4d6c43ccb",
+  "keywords": [
+    "leetcode",
+    "01 矩阵"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "01 矩阵"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/541_01 \347\237\251\351\230\265/desc.html" "b/data_backup/1.leetcode/541.01 \347\237\251\351\230\265/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/541_01 \347\237\251\351\230\265/desc.html"
rename to "data_backup/1.leetcode/541.01 \347\237\251\351\230\265/desc.html"
diff --git "a/data_backup/1.leetcode/541_01 \347\237\251\351\230\265/solution.cpp" "b/data_backup/1.leetcode/541.01 \347\237\251\351\230\265/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/541_01 \347\237\251\351\230\265/solution.cpp"
rename to "data_backup/1.leetcode/541.01 \347\237\251\351\230\265/solution.cpp"
diff --git "a/data_backup/1.leetcode/541_01 \347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/541_01 \347\237\251\351\230\265/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/541_01 \347\237\251\351\230\265/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/542.\344\272\214\345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/config.json" "b/data_backup/1.leetcode/542.\344\272\214\345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..47555bc3da4d9b1ddc58fb7bca4ed66d0ebaa09d
--- /dev/null
+++ "b/data_backup/1.leetcode/542.\344\272\214\345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4042b1d8bb914c2fa7677f6c75945610",
+  "keywords": [
+    "leetcode",
+    "二叉树的直径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的直径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/542_\344\272\214\345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/desc.html" "b/data_backup/1.leetcode/542.\344\272\214\345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/542_\344\272\214\345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/desc.html"
rename to "data_backup/1.leetcode/542.\344\272\214\345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/542_\344\272\214\345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/solution.cpp" "b/data_backup/1.leetcode/542.\344\272\214\345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/542_\344\272\214\345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/542.\344\272\214\345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/542_\344\272\214\345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/config.json" "b/data_backup/1.leetcode/542_\344\272\214\345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/542_\344\272\214\345\217\211\346\240\221\347\232\204\347\233\264\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/543.\350\276\223\345\207\272\346\257\224\350\265\233\345\214\271\351\205\215\345\257\271/config.json" "b/data_backup/1.leetcode/543.\350\276\223\345\207\272\346\257\224\350\265\233\345\214\271\351\205\215\345\257\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..aebc456145942e446b260b894eca8c38f440ba7b
--- /dev/null
+++ "b/data_backup/1.leetcode/543.\350\276\223\345\207\272\346\257\224\350\265\233\345\214\271\351\205\215\345\257\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b86bf877861c4d40889677d8dad04eff",
+  "keywords": [
+    "leetcode",
+    "输出比赛匹配对"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "输出比赛匹配对"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/543_\350\276\223\345\207\272\346\257\224\350\265\233\345\214\271\351\205\215\345\257\271/solution.cpp" "b/data_backup/1.leetcode/543.\350\276\223\345\207\272\346\257\224\350\265\233\345\214\271\351\205\215\345\257\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/543_\350\276\223\345\207\272\346\257\224\350\265\233\345\214\271\351\205\215\345\257\271/solution.cpp"
rename to "data_backup/1.leetcode/543.\350\276\223\345\207\272\346\257\224\350\265\233\345\214\271\351\205\215\345\257\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/543_\350\276\223\345\207\272\346\257\224\350\265\233\345\214\271\351\205\215\345\257\271/config.json" "b/data_backup/1.leetcode/543_\350\276\223\345\207\272\346\257\224\350\265\233\345\214\271\351\205\215\345\257\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/543_\350\276\223\345\207\272\346\257\224\350\265\233\345\214\271\351\205\215\345\257\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/544.\344\272\214\345\217\211\346\240\221\347\232\204\350\276\271\347\225\214/config.json" "b/data_backup/1.leetcode/544.\344\272\214\345\217\211\346\240\221\347\232\204\350\276\271\347\225\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..74ef847c133cba627de85012c0f3d089272702cd
--- /dev/null
+++ "b/data_backup/1.leetcode/544.\344\272\214\345\217\211\346\240\221\347\232\204\350\276\271\347\225\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3cf813aa176b4659b7a72700ba88b5e1",
+  "keywords": [
+    "leetcode",
+    "二叉树的边界"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的边界"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/544_\344\272\214\345\217\211\346\240\221\347\232\204\350\276\271\347\225\214/solution.cpp" "b/data_backup/1.leetcode/544.\344\272\214\345\217\211\346\240\221\347\232\204\350\276\271\347\225\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/544_\344\272\214\345\217\211\346\240\221\347\232\204\350\276\271\347\225\214/solution.cpp"
rename to "data_backup/1.leetcode/544.\344\272\214\345\217\211\346\240\221\347\232\204\350\276\271\347\225\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/544_\344\272\214\345\217\211\346\240\221\347\232\204\350\276\271\347\225\214/config.json" "b/data_backup/1.leetcode/544_\344\272\214\345\217\211\346\240\221\347\232\204\350\276\271\347\225\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/544_\344\272\214\345\217\211\346\240\221\347\232\204\350\276\271\347\225\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/545.\347\247\273\351\231\244\347\233\222\345\255\220/config.json" "b/data_backup/1.leetcode/545.\347\247\273\351\231\244\347\233\222\345\255\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a59e8475eec038df4b4e9fa6689204e815bdb925
--- /dev/null
+++ "b/data_backup/1.leetcode/545.\347\247\273\351\231\244\347\233\222\345\255\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3f3e5b3c1bbe4f468055746ce4193560",
+  "keywords": [
+    "leetcode",
+    "移除盒子"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "移除盒子"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/545_\347\247\273\351\231\244\347\233\222\345\255\220/desc.html" "b/data_backup/1.leetcode/545.\347\247\273\351\231\244\347\233\222\345\255\220/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/545_\347\247\273\351\231\244\347\233\222\345\255\220/desc.html"
rename to "data_backup/1.leetcode/545.\347\247\273\351\231\244\347\233\222\345\255\220/desc.html"
diff --git "a/data_backup/1.leetcode/545_\347\247\273\351\231\244\347\233\222\345\255\220/solution.cpp" "b/data_backup/1.leetcode/545.\347\247\273\351\231\244\347\233\222\345\255\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/545_\347\247\273\351\231\244\347\233\222\345\255\220/solution.cpp"
rename to "data_backup/1.leetcode/545.\347\247\273\351\231\244\347\233\222\345\255\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/545_\347\247\273\351\231\244\347\233\222\345\255\220/config.json" "b/data_backup/1.leetcode/545_\347\247\273\351\231\244\347\233\222\345\255\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/545_\347\247\273\351\231\244\347\233\222\345\255\220/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/546.\347\234\201\344\273\275\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/546.\347\234\201\344\273\275\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7de2f6c75576390abbd515453c5bfb18733f33bf
--- /dev/null
+++ "b/data_backup/1.leetcode/546.\347\234\201\344\273\275\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cee75b6801d74955b6e32fbe325ce5d1",
+  "keywords": [
+    "leetcode",
+    "省份数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "省份数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/546_\347\234\201\344\273\275\346\225\260\351\207\217/desc.html" "b/data_backup/1.leetcode/546.\347\234\201\344\273\275\346\225\260\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/546_\347\234\201\344\273\275\346\225\260\351\207\217/desc.html"
rename to "data_backup/1.leetcode/546.\347\234\201\344\273\275\346\225\260\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/546_\347\234\201\344\273\275\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/546.\347\234\201\344\273\275\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/546_\347\234\201\344\273\275\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/546.\347\234\201\344\273\275\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/546_\347\234\201\344\273\275\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/546_\347\234\201\344\273\275\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/546_\347\234\201\344\273\275\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/547.\345\260\206\346\225\260\347\273\204\345\210\206\345\211\262\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/547.\345\260\206\346\225\260\347\273\204\345\210\206\345\211\262\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..70c51f815eb46492a458e99f5b8286d7a985c351
--- /dev/null
+++ "b/data_backup/1.leetcode/547.\345\260\206\346\225\260\347\273\204\345\210\206\345\211\262\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5cb0f672639c4ce49329b02d92744f00",
+  "keywords": [
+    "leetcode",
+    "将数组分割成和相等的子数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将数组分割成和相等的子数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/547_\345\260\206\346\225\260\347\273\204\345\210\206\345\211\262\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/547.\345\260\206\346\225\260\347\273\204\345\210\206\345\211\262\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/547_\345\260\206\346\225\260\347\273\204\345\210\206\345\211\262\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/547.\345\260\206\346\225\260\347\273\204\345\210\206\345\211\262\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/547_\345\260\206\346\225\260\347\273\204\345\210\206\345\211\262\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/547_\345\260\206\346\225\260\347\273\204\345\210\206\345\211\262\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/547_\345\260\206\346\225\260\347\273\204\345\210\206\345\211\262\346\210\220\345\222\214\347\233\270\347\255\211\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/548.\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\255\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/548.\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\255\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b48c1aa778f1cc3204edaebc78c2d93081f2be06
--- /dev/null
+++ "b/data_backup/1.leetcode/548.\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\255\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-31a16ea5f1be4bbca818a0266a6bc942",
+  "keywords": [
+    "leetcode",
+    "二叉树中最长的连续序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树中最长的连续序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/548_\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\255\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/548.\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\255\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/548_\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\255\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/548.\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\255\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/548_\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\255\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/548_\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\255\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/548_\344\272\214\345\217\211\346\240\221\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\255\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/549.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 IV/config.json" "b/data_backup/1.leetcode/549.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 IV/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..17255d8b70e1b4d0251b37fdf4e2ea3deedbc821
--- /dev/null
+++ "b/data_backup/1.leetcode/549.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 IV/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6c24ac82f55b4f269e90068ac8112c41",
+  "keywords": [
+    "leetcode",
+    "游戏玩法分析 IV"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "游戏玩法分析 IV"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/549_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 IV/solution.cpp" "b/data_backup/1.leetcode/549.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 IV/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/549_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 IV/solution.cpp"
rename to "data_backup/1.leetcode/549.\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 IV/solution.cpp"
diff --git "a/data_backup/1.leetcode/549_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 IV/config.json" "b/data_backup/1.leetcode/549_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 IV/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/549_\346\270\270\346\210\217\347\216\251\346\263\225\345\210\206\346\236\220 IV/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/54_\350\267\263\350\267\203\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/54_\350\267\263\350\267\203\346\270\270\346\210\217/config.json"
deleted file mode 100644
index 39667205bd0871e112b5127148dffa62f85db2e4..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/54_\350\267\263\350\267\203\346\270\270\346\210\217/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "跳跃游戏"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "跳跃游戏"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/55.\345\220\210\345\271\266\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/55.\345\220\210\345\271\266\345\214\272\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8c209a5d28a41dada5c876ca9989ff192ae62807
--- /dev/null
+++ "b/data_backup/1.leetcode/55.\345\220\210\345\271\266\345\214\272\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9eef0c6f1dc64c0e9f1b948b2aa77743",
+  "keywords": [
+    "leetcode",
+    "合并区间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "合并区间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/55_\345\220\210\345\271\266\345\214\272\351\227\264/desc.html" "b/data_backup/1.leetcode/55.\345\220\210\345\271\266\345\214\272\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/55_\345\220\210\345\271\266\345\214\272\351\227\264/desc.html"
rename to "data_backup/1.leetcode/55.\345\220\210\345\271\266\345\214\272\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/55_\345\220\210\345\271\266\345\214\272\351\227\264/solution.cpp" "b/data_backup/1.leetcode/55.\345\220\210\345\271\266\345\214\272\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/55_\345\220\210\345\271\266\345\214\272\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/55.\345\220\210\345\271\266\345\214\272\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/55_\345\220\210\345\271\266\345\214\272\351\227\264/solution.json" "b/data_backup/1.leetcode/55.\345\220\210\345\271\266\345\214\272\351\227\264/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/55_\345\220\210\345\271\266\345\214\272\351\227\264/solution.json"
rename to "data_backup/1.leetcode/55.\345\220\210\345\271\266\345\214\272\351\227\264/solution.json"
diff --git "a/data_backup/1.leetcode/55_\345\220\210\345\271\266\345\214\272\351\227\264/solution.md" "b/data_backup/1.leetcode/55.\345\220\210\345\271\266\345\214\272\351\227\264/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/55_\345\220\210\345\271\266\345\214\272\351\227\264/solution.md"
rename to "data_backup/1.leetcode/55.\345\220\210\345\271\266\345\214\272\351\227\264/solution.md"
diff --git "a/data_backup/1.leetcode/550.\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 I/config.json" "b/data_backup/1.leetcode/550.\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 I/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..93f1b0b5aec877ad5bfb53e75d307908db831f61
--- /dev/null
+++ "b/data_backup/1.leetcode/550.\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 I/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-01b89519559f4471940770451fea2ffa",
+  "keywords": [
+    "leetcode",
+    "学生出勤记录 I"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "学生出勤记录 I"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/550_\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 I/desc.html" "b/data_backup/1.leetcode/550.\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 I/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/550_\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 I/desc.html"
rename to "data_backup/1.leetcode/550.\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 I/desc.html"
diff --git "a/data_backup/1.leetcode/550_\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 I/solution.cpp" "b/data_backup/1.leetcode/550.\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 I/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/550_\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 I/solution.cpp"
rename to "data_backup/1.leetcode/550.\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 I/solution.cpp"
diff --git "a/data_backup/1.leetcode/550_\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 I/config.json" "b/data_backup/1.leetcode/550_\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 I/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/550_\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 I/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/551.\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 II/config.json" "b/data_backup/1.leetcode/551.\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f50feb65fe66524631918480ef2f592c471fe526
--- /dev/null
+++ "b/data_backup/1.leetcode/551.\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1b40f30b32dc4bf88beccdeeb8f35d8a",
+  "keywords": [
+    "leetcode",
+    "学生出勤记录 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "学生出勤记录 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/551_\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 II/desc.html" "b/data_backup/1.leetcode/551.\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/551_\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 II/desc.html"
rename to "data_backup/1.leetcode/551.\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 II/desc.html"
diff --git "a/data_backup/1.leetcode/551_\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 II/solution.cpp" "b/data_backup/1.leetcode/551.\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/551_\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 II/solution.cpp"
rename to "data_backup/1.leetcode/551.\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/551_\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 II/config.json" "b/data_backup/1.leetcode/551_\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/551_\345\255\246\347\224\237\345\207\272\345\213\244\350\256\260\345\275\225 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/552.\346\234\200\344\274\230\351\231\244\346\263\225/config.json" "b/data_backup/1.leetcode/552.\346\234\200\344\274\230\351\231\244\346\263\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3800e524117ee156d059336ff97a9c3eb9ab1ac7
--- /dev/null
+++ "b/data_backup/1.leetcode/552.\346\234\200\344\274\230\351\231\244\346\263\225/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0b78ff35cd0d411c8b7882d8296675e4",
+  "keywords": [
+    "leetcode",
+    "最优除法"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最优除法"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/552_\346\234\200\344\274\230\351\231\244\346\263\225/desc.html" "b/data_backup/1.leetcode/552.\346\234\200\344\274\230\351\231\244\346\263\225/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/552_\346\234\200\344\274\230\351\231\244\346\263\225/desc.html"
rename to "data_backup/1.leetcode/552.\346\234\200\344\274\230\351\231\244\346\263\225/desc.html"
diff --git "a/data_backup/1.leetcode/552_\346\234\200\344\274\230\351\231\244\346\263\225/solution.cpp" "b/data_backup/1.leetcode/552.\346\234\200\344\274\230\351\231\244\346\263\225/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/552_\346\234\200\344\274\230\351\231\244\346\263\225/solution.cpp"
rename to "data_backup/1.leetcode/552.\346\234\200\344\274\230\351\231\244\346\263\225/solution.cpp"
diff --git "a/data_backup/1.leetcode/552_\346\234\200\344\274\230\351\231\244\346\263\225/config.json" "b/data_backup/1.leetcode/552_\346\234\200\344\274\230\351\231\244\346\263\225/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/552_\346\234\200\344\274\230\351\231\244\346\263\225/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/553.\347\240\226\345\242\231/config.json" "b/data_backup/1.leetcode/553.\347\240\226\345\242\231/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3773ce4eb3e36cb06cb4acd2c06f81729631f0cb
--- /dev/null
+++ "b/data_backup/1.leetcode/553.\347\240\226\345\242\231/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-aba42b5502cf41b59ba7d2ca84c9e744",
+  "keywords": [
+    "leetcode",
+    "砖墙"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "砖墙"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/553_\347\240\226\345\242\231/desc.html" "b/data_backup/1.leetcode/553.\347\240\226\345\242\231/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/553_\347\240\226\345\242\231/desc.html"
rename to "data_backup/1.leetcode/553.\347\240\226\345\242\231/desc.html"
diff --git "a/data_backup/1.leetcode/553_\347\240\226\345\242\231/solution.cpp" "b/data_backup/1.leetcode/553.\347\240\226\345\242\231/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/553_\347\240\226\345\242\231/solution.cpp"
rename to "data_backup/1.leetcode/553.\347\240\226\345\242\231/solution.cpp"
diff --git "a/data_backup/1.leetcode/553_\347\240\226\345\242\231/config.json" "b/data_backup/1.leetcode/553_\347\240\226\345\242\231/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/553_\347\240\226\345\242\231/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/554.\345\210\206\345\211\262\350\277\236\346\216\245\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/554.\345\210\206\345\211\262\350\277\236\346\216\245\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7026d1d92fdb9cb4cc225cf1f50c70d5d2e9415d
--- /dev/null
+++ "b/data_backup/1.leetcode/554.\345\210\206\345\211\262\350\277\236\346\216\245\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f6924f457ee44ee4b816fe67fff4c1b7",
+  "keywords": [
+    "leetcode",
+    "分割连接字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分割连接字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/554_\345\210\206\345\211\262\350\277\236\346\216\245\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/554.\345\210\206\345\211\262\350\277\236\346\216\245\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/554_\345\210\206\345\211\262\350\277\236\346\216\245\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/554.\345\210\206\345\211\262\350\277\236\346\216\245\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/554_\345\210\206\345\211\262\350\277\236\346\216\245\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/554_\345\210\206\345\211\262\350\277\236\346\216\245\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/554_\345\210\206\345\211\262\350\277\236\346\216\245\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/555.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 III/config.json" "b/data_backup/1.leetcode/555.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cea7348a5419e334f601e29b98f18eada5368718
--- /dev/null
+++ "b/data_backup/1.leetcode/555.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1d5e113fb2c4412880267cdeaee08682",
+  "keywords": [
+    "leetcode",
+    "下一个更大元素 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "下一个更大元素 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/555_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 III/desc.html" "b/data_backup/1.leetcode/555.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/555_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 III/desc.html"
rename to "data_backup/1.leetcode/555.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 III/desc.html"
diff --git "a/data_backup/1.leetcode/555_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 III/solution.cpp" "b/data_backup/1.leetcode/555.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/555_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 III/solution.cpp"
rename to "data_backup/1.leetcode/555.\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/555_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 III/config.json" "b/data_backup/1.leetcode/555_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/555_\344\270\213\344\270\200\344\270\252\346\233\264\345\244\247\345\205\203\347\264\240 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/556.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215 III/config.json" "b/data_backup/1.leetcode/556.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..22ad65ca60b64a6701ddd9b44c208891711b593b
--- /dev/null
+++ "b/data_backup/1.leetcode/556.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9f8ffbe176ba45e4887bd9716b1b642c",
+  "keywords": [
+    "leetcode",
+    "反转字符串中的单词 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "反转字符串中的单词 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/556_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215 III/desc.html" "b/data_backup/1.leetcode/556.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/556_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215 III/desc.html"
rename to "data_backup/1.leetcode/556.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215 III/desc.html"
diff --git "a/data_backup/1.leetcode/556_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215 III/solution.cpp" "b/data_backup/1.leetcode/556.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/556_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215 III/solution.cpp"
rename to "data_backup/1.leetcode/556.\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/556_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215 III/config.json" "b/data_backup/1.leetcode/556_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/556_\345\217\215\350\275\254\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\215\225\350\257\215 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/557.\345\233\233\345\217\211\346\240\221\344\272\244\351\233\206/config.json" "b/data_backup/1.leetcode/557.\345\233\233\345\217\211\346\240\221\344\272\244\351\233\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a668b53c2bb5499358f590b74913e5e324d361d1
--- /dev/null
+++ "b/data_backup/1.leetcode/557.\345\233\233\345\217\211\346\240\221\344\272\244\351\233\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1684518432fa420a8b01d0519fbf3a2c",
+  "keywords": [
+    "leetcode",
+    "四叉树交集"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "四叉树交集"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/557_\345\233\233\345\217\211\346\240\221\344\272\244\351\233\206/desc.html" "b/data_backup/1.leetcode/557.\345\233\233\345\217\211\346\240\221\344\272\244\351\233\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/557_\345\233\233\345\217\211\346\240\221\344\272\244\351\233\206/desc.html"
rename to "data_backup/1.leetcode/557.\345\233\233\345\217\211\346\240\221\344\272\244\351\233\206/desc.html"
diff --git "a/data_backup/1.leetcode/557_\345\233\233\345\217\211\346\240\221\344\272\244\351\233\206/solution.cpp" "b/data_backup/1.leetcode/557.\345\233\233\345\217\211\346\240\221\344\272\244\351\233\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/557_\345\233\233\345\217\211\346\240\221\344\272\244\351\233\206/solution.cpp"
rename to "data_backup/1.leetcode/557.\345\233\233\345\217\211\346\240\221\344\272\244\351\233\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/557_\345\233\233\345\217\211\346\240\221\344\272\244\351\233\206/config.json" "b/data_backup/1.leetcode/557_\345\233\233\345\217\211\346\240\221\344\272\244\351\233\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/557_\345\233\233\345\217\211\346\240\221\344\272\244\351\233\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/558.N \345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/config.json" "b/data_backup/1.leetcode/558.N \345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..01f1876a638b6db7604f4cc7937d38997130ad71
--- /dev/null
+++ "b/data_backup/1.leetcode/558.N \345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3f3742b9b479499a9460f6067544db76",
+  "keywords": [
+    "leetcode",
+    "N 叉树的最大深度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "N 叉树的最大深度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/558_N \345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/desc.html" "b/data_backup/1.leetcode/558.N \345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/558_N \345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/desc.html"
rename to "data_backup/1.leetcode/558.N \345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/558_N \345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/solution.cpp" "b/data_backup/1.leetcode/558.N \345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/558_N \345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/558.N \345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/558_N \345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/config.json" "b/data_backup/1.leetcode/558_N \345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/558_N \345\217\211\346\240\221\347\232\204\346\234\200\345\244\247\346\267\261\345\272\246/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/559.\345\222\214\344\270\272K\347\232\204\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/559.\345\222\214\344\270\272K\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f1947f20f15c4a1e3c047e7ba24abf6b7d4f82f9
--- /dev/null
+++ "b/data_backup/1.leetcode/559.\345\222\214\344\270\272K\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9d7ddfd277be4675b97c8ce92a51e4f7",
+  "keywords": [
+    "leetcode",
+    "和为K的子数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "和为K的子数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/559_\345\222\214\344\270\272K\347\232\204\345\255\220\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/559.\345\222\214\344\270\272K\347\232\204\345\255\220\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/559_\345\222\214\344\270\272K\347\232\204\345\255\220\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/559.\345\222\214\344\270\272K\347\232\204\345\255\220\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/559_\345\222\214\344\270\272K\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/559.\345\222\214\344\270\272K\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/559_\345\222\214\344\270\272K\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/559.\345\222\214\344\270\272K\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/559_\345\222\214\344\270\272K\347\232\204\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/559_\345\222\214\344\270\272K\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/559_\345\222\214\344\270\272K\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/55_\345\220\210\345\271\266\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/55_\345\220\210\345\271\266\345\214\272\351\227\264/config.json"
deleted file mode 100644
index 74df383361a50fed14c92984e5ba659c68a53a8f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/55_\345\220\210\345\271\266\345\214\272\351\227\264/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "合并区间"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "合并区间"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/56.\346\217\222\345\205\245\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/56.\346\217\222\345\205\245\345\214\272\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..25007e2703e34897520513a8f551e32e6acce15d
--- /dev/null
+++ "b/data_backup/1.leetcode/56.\346\217\222\345\205\245\345\214\272\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-65b556412c4145fc8878f91d208545be",
+  "keywords": [
+    "leetcode",
+    "插入区间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "插入区间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/56_\346\217\222\345\205\245\345\214\272\351\227\264/desc.html" "b/data_backup/1.leetcode/56.\346\217\222\345\205\245\345\214\272\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/56_\346\217\222\345\205\245\345\214\272\351\227\264/desc.html"
rename to "data_backup/1.leetcode/56.\346\217\222\345\205\245\345\214\272\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/56_\346\217\222\345\205\245\345\214\272\351\227\264/solution.cpp" "b/data_backup/1.leetcode/56.\346\217\222\345\205\245\345\214\272\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/56_\346\217\222\345\205\245\345\214\272\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/56.\346\217\222\345\205\245\345\214\272\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/56_\346\217\222\345\205\245\345\214\272\351\227\264/solution.json" "b/data_backup/1.leetcode/56.\346\217\222\345\205\245\345\214\272\351\227\264/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/56_\346\217\222\345\205\245\345\214\272\351\227\264/solution.json"
rename to "data_backup/1.leetcode/56.\346\217\222\345\205\245\345\214\272\351\227\264/solution.json"
diff --git "a/data_backup/1.leetcode/56_\346\217\222\345\205\245\345\214\272\351\227\264/solution.md" "b/data_backup/1.leetcode/56.\346\217\222\345\205\245\345\214\272\351\227\264/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/56_\346\217\222\345\205\245\345\214\272\351\227\264/solution.md"
rename to "data_backup/1.leetcode/56.\346\217\222\345\205\245\345\214\272\351\227\264/solution.md"
diff --git "a/data_backup/1.leetcode/560.\346\225\260\347\273\204\346\213\206\345\210\206 I/config.json" "b/data_backup/1.leetcode/560.\346\225\260\347\273\204\346\213\206\345\210\206 I/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1aa35a7c341a07104493f875456a9491418cabaf
--- /dev/null
+++ "b/data_backup/1.leetcode/560.\346\225\260\347\273\204\346\213\206\345\210\206 I/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-95f08121484a47988af8d39996b21d38",
+  "keywords": [
+    "leetcode",
+    "数组拆分 I"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组拆分 I"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/560_\346\225\260\347\273\204\346\213\206\345\210\206 I/desc.html" "b/data_backup/1.leetcode/560.\346\225\260\347\273\204\346\213\206\345\210\206 I/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/560_\346\225\260\347\273\204\346\213\206\345\210\206 I/desc.html"
rename to "data_backup/1.leetcode/560.\346\225\260\347\273\204\346\213\206\345\210\206 I/desc.html"
diff --git "a/data_backup/1.leetcode/560_\346\225\260\347\273\204\346\213\206\345\210\206 I/solution.cpp" "b/data_backup/1.leetcode/560.\346\225\260\347\273\204\346\213\206\345\210\206 I/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/560_\346\225\260\347\273\204\346\213\206\345\210\206 I/solution.cpp"
rename to "data_backup/1.leetcode/560.\346\225\260\347\273\204\346\213\206\345\210\206 I/solution.cpp"
diff --git "a/data_backup/1.leetcode/560_\346\225\260\347\273\204\346\213\206\345\210\206 I/config.json" "b/data_backup/1.leetcode/560_\346\225\260\347\273\204\346\213\206\345\210\206 I/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/560_\346\225\260\347\273\204\346\213\206\345\210\206 I/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/561.\347\237\251\351\230\265\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\2551\347\272\277\346\256\265/config.json" "b/data_backup/1.leetcode/561.\347\237\251\351\230\265\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\2551\347\272\277\346\256\265/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9c4327e8c2428f2d545e6393d7ca3d95040f67cb
--- /dev/null
+++ "b/data_backup/1.leetcode/561.\347\237\251\351\230\265\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\2551\347\272\277\346\256\265/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-67a0eab55fc24731a5c1ec2f1d152521",
+  "keywords": [
+    "leetcode",
+    "矩阵中最长的连续1线段"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "矩阵中最长的连续1线段"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/561_\347\237\251\351\230\265\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\2551\347\272\277\346\256\265/solution.cpp" "b/data_backup/1.leetcode/561.\347\237\251\351\230\265\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\2551\347\272\277\346\256\265/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/561_\347\237\251\351\230\265\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\2551\347\272\277\346\256\265/solution.cpp"
rename to "data_backup/1.leetcode/561.\347\237\251\351\230\265\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\2551\347\272\277\346\256\265/solution.cpp"
diff --git "a/data_backup/1.leetcode/561_\347\237\251\351\230\265\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\2551\347\272\277\346\256\265/config.json" "b/data_backup/1.leetcode/561_\347\237\251\351\230\265\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\2551\347\272\277\346\256\265/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/561_\347\237\251\351\230\265\344\270\255\346\234\200\351\225\277\347\232\204\350\277\236\347\273\2551\347\272\277\346\256\265/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/562.\344\272\214\345\217\211\346\240\221\347\232\204\345\235\241\345\272\246/config.json" "b/data_backup/1.leetcode/562.\344\272\214\345\217\211\346\240\221\347\232\204\345\235\241\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4da223c1c88afe303219d45ccf81cd1a1b0f1687
--- /dev/null
+++ "b/data_backup/1.leetcode/562.\344\272\214\345\217\211\346\240\221\347\232\204\345\235\241\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d86a57ec8ce04e29a0ca9d5f4a0bbbaf",
+  "keywords": [
+    "leetcode",
+    "二叉树的坡度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的坡度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/562_\344\272\214\345\217\211\346\240\221\347\232\204\345\235\241\345\272\246/desc.html" "b/data_backup/1.leetcode/562.\344\272\214\345\217\211\346\240\221\347\232\204\345\235\241\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/562_\344\272\214\345\217\211\346\240\221\347\232\204\345\235\241\345\272\246/desc.html"
rename to "data_backup/1.leetcode/562.\344\272\214\345\217\211\346\240\221\347\232\204\345\235\241\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/562_\344\272\214\345\217\211\346\240\221\347\232\204\345\235\241\345\272\246/solution.cpp" "b/data_backup/1.leetcode/562.\344\272\214\345\217\211\346\240\221\347\232\204\345\235\241\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/562_\344\272\214\345\217\211\346\240\221\347\232\204\345\235\241\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/562.\344\272\214\345\217\211\346\240\221\347\232\204\345\235\241\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/562_\344\272\214\345\217\211\346\240\221\347\232\204\345\235\241\345\272\246/config.json" "b/data_backup/1.leetcode/562_\344\272\214\345\217\211\346\240\221\347\232\204\345\235\241\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/562_\344\272\214\345\217\211\346\240\221\347\232\204\345\235\241\345\272\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/563.\345\257\273\346\211\276\346\234\200\350\277\221\347\232\204\345\233\236\346\226\207\346\225\260/config.json" "b/data_backup/1.leetcode/563.\345\257\273\346\211\276\346\234\200\350\277\221\347\232\204\345\233\236\346\226\207\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..26095b004fa35e37d8ab4de1d95ea6d1e2676b39
--- /dev/null
+++ "b/data_backup/1.leetcode/563.\345\257\273\346\211\276\346\234\200\350\277\221\347\232\204\345\233\236\346\226\207\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e1c0ab4d900c438fb325cff370d2f7a7",
+  "keywords": [
+    "leetcode",
+    "寻找最近的回文数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "寻找最近的回文数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/563_\345\257\273\346\211\276\346\234\200\350\277\221\347\232\204\345\233\236\346\226\207\346\225\260/desc.html" "b/data_backup/1.leetcode/563.\345\257\273\346\211\276\346\234\200\350\277\221\347\232\204\345\233\236\346\226\207\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/563_\345\257\273\346\211\276\346\234\200\350\277\221\347\232\204\345\233\236\346\226\207\346\225\260/desc.html"
rename to "data_backup/1.leetcode/563.\345\257\273\346\211\276\346\234\200\350\277\221\347\232\204\345\233\236\346\226\207\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/563_\345\257\273\346\211\276\346\234\200\350\277\221\347\232\204\345\233\236\346\226\207\346\225\260/solution.cpp" "b/data_backup/1.leetcode/563.\345\257\273\346\211\276\346\234\200\350\277\221\347\232\204\345\233\236\346\226\207\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/563_\345\257\273\346\211\276\346\234\200\350\277\221\347\232\204\345\233\236\346\226\207\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/563.\345\257\273\346\211\276\346\234\200\350\277\221\347\232\204\345\233\236\346\226\207\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/563_\345\257\273\346\211\276\346\234\200\350\277\221\347\232\204\345\233\236\346\226\207\346\225\260/config.json" "b/data_backup/1.leetcode/563_\345\257\273\346\211\276\346\234\200\350\277\221\347\232\204\345\233\236\346\226\207\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/563_\345\257\273\346\211\276\346\234\200\350\277\221\347\232\204\345\233\236\346\226\207\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/564.\346\225\260\347\273\204\345\265\214\345\245\227/config.json" "b/data_backup/1.leetcode/564.\346\225\260\347\273\204\345\265\214\345\245\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..59cd9780199212ef192ae9cd586bd08e58448130
--- /dev/null
+++ "b/data_backup/1.leetcode/564.\346\225\260\347\273\204\345\265\214\345\245\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c3d9d56ce5e14d149ce74170707874d5",
+  "keywords": [
+    "leetcode",
+    "数组嵌套"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组嵌套"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/564_\346\225\260\347\273\204\345\265\214\345\245\227/desc.html" "b/data_backup/1.leetcode/564.\346\225\260\347\273\204\345\265\214\345\245\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/564_\346\225\260\347\273\204\345\265\214\345\245\227/desc.html"
rename to "data_backup/1.leetcode/564.\346\225\260\347\273\204\345\265\214\345\245\227/desc.html"
diff --git "a/data_backup/1.leetcode/564_\346\225\260\347\273\204\345\265\214\345\245\227/solution.cpp" "b/data_backup/1.leetcode/564.\346\225\260\347\273\204\345\265\214\345\245\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/564_\346\225\260\347\273\204\345\265\214\345\245\227/solution.cpp"
rename to "data_backup/1.leetcode/564.\346\225\260\347\273\204\345\265\214\345\245\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/564_\346\225\260\347\273\204\345\265\214\345\245\227/config.json" "b/data_backup/1.leetcode/564_\346\225\260\347\273\204\345\265\214\345\245\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/564_\346\225\260\347\273\204\345\265\214\345\245\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/565.\351\207\215\345\241\221\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/565.\351\207\215\345\241\221\347\237\251\351\230\265/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b1dc35561343bf4ffceed7e0a403c9f45360b379
--- /dev/null
+++ "b/data_backup/1.leetcode/565.\351\207\215\345\241\221\347\237\251\351\230\265/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5344e7a2f19f4830b783971c4d46a5f0",
+  "keywords": [
+    "leetcode",
+    "重塑矩阵"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重塑矩阵"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/565_\351\207\215\345\241\221\347\237\251\351\230\265/desc.html" "b/data_backup/1.leetcode/565.\351\207\215\345\241\221\347\237\251\351\230\265/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/565_\351\207\215\345\241\221\347\237\251\351\230\265/desc.html"
rename to "data_backup/1.leetcode/565.\351\207\215\345\241\221\347\237\251\351\230\265/desc.html"
diff --git "a/data_backup/1.leetcode/565_\351\207\215\345\241\221\347\237\251\351\230\265/solution.cpp" "b/data_backup/1.leetcode/565.\351\207\215\345\241\221\347\237\251\351\230\265/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/565_\351\207\215\345\241\221\347\237\251\351\230\265/solution.cpp"
rename to "data_backup/1.leetcode/565.\351\207\215\345\241\221\347\237\251\351\230\265/solution.cpp"
diff --git "a/data_backup/1.leetcode/565_\351\207\215\345\241\221\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/565_\351\207\215\345\241\221\347\237\251\351\230\265/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/565_\351\207\215\345\241\221\347\237\251\351\230\265/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/566.\345\255\227\347\254\246\344\270\262\347\232\204\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/566.\345\255\227\347\254\246\344\270\262\347\232\204\346\216\222\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9b1bbf616a02e823e86ea871a1999027a32e08d8
--- /dev/null
+++ "b/data_backup/1.leetcode/566.\345\255\227\347\254\246\344\270\262\347\232\204\346\216\222\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7bf6645eb0ee460cbc63dee67d9411d3",
+  "keywords": [
+    "leetcode",
+    "字符串的排列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串的排列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/566_\345\255\227\347\254\246\344\270\262\347\232\204\346\216\222\345\210\227/desc.html" "b/data_backup/1.leetcode/566.\345\255\227\347\254\246\344\270\262\347\232\204\346\216\222\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/566_\345\255\227\347\254\246\344\270\262\347\232\204\346\216\222\345\210\227/desc.html"
rename to "data_backup/1.leetcode/566.\345\255\227\347\254\246\344\270\262\347\232\204\346\216\222\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/566_\345\255\227\347\254\246\344\270\262\347\232\204\346\216\222\345\210\227/solution.cpp" "b/data_backup/1.leetcode/566.\345\255\227\347\254\246\344\270\262\347\232\204\346\216\222\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/566_\345\255\227\347\254\246\344\270\262\347\232\204\346\216\222\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/566.\345\255\227\347\254\246\344\270\262\347\232\204\346\216\222\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/566_\345\255\227\347\254\246\344\270\262\347\232\204\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/566_\345\255\227\347\254\246\344\270\262\347\232\204\346\216\222\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/566_\345\255\227\347\254\246\344\270\262\347\232\204\346\216\222\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/567.\346\234\200\345\244\247\344\274\221\345\201\207\345\244\251\346\225\260/config.json" "b/data_backup/1.leetcode/567.\346\234\200\345\244\247\344\274\221\345\201\207\345\244\251\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4836ae15b27754af41ae6a1ffae94c58e205ae85
--- /dev/null
+++ "b/data_backup/1.leetcode/567.\346\234\200\345\244\247\344\274\221\345\201\207\345\244\251\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f4a66208c3f84929ba981a781bf0796c",
+  "keywords": [
+    "leetcode",
+    "最大休假天数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大休假天数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/567_\346\234\200\345\244\247\344\274\221\345\201\207\345\244\251\346\225\260/solution.cpp" "b/data_backup/1.leetcode/567.\346\234\200\345\244\247\344\274\221\345\201\207\345\244\251\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/567_\346\234\200\345\244\247\344\274\221\345\201\207\345\244\251\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/567.\346\234\200\345\244\247\344\274\221\345\201\207\345\244\251\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/567_\346\234\200\345\244\247\344\274\221\345\201\207\345\244\251\346\225\260/config.json" "b/data_backup/1.leetcode/567_\346\234\200\345\244\247\344\274\221\345\201\207\345\244\251\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/567_\346\234\200\345\244\247\344\274\221\345\201\207\345\244\251\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/568.\345\221\230\345\267\245\350\226\252\346\260\264\344\270\255\344\275\215\346\225\260/config.json" "b/data_backup/1.leetcode/568.\345\221\230\345\267\245\350\226\252\346\260\264\344\270\255\344\275\215\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c4bcc8ac4cdfe01b3b110554b296dbbb434e5c42
--- /dev/null
+++ "b/data_backup/1.leetcode/568.\345\221\230\345\267\245\350\226\252\346\260\264\344\270\255\344\275\215\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d30201c1f36b4706a6197c189f00284c",
+  "keywords": [
+    "leetcode",
+    "员工薪水中位数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "员工薪水中位数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/568_\345\221\230\345\267\245\350\226\252\346\260\264\344\270\255\344\275\215\346\225\260/solution.cpp" "b/data_backup/1.leetcode/568.\345\221\230\345\267\245\350\226\252\346\260\264\344\270\255\344\275\215\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/568_\345\221\230\345\267\245\350\226\252\346\260\264\344\270\255\344\275\215\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/568.\345\221\230\345\267\245\350\226\252\346\260\264\344\270\255\344\275\215\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/568_\345\221\230\345\267\245\350\226\252\346\260\264\344\270\255\344\275\215\346\225\260/config.json" "b/data_backup/1.leetcode/568_\345\221\230\345\267\245\350\226\252\346\260\264\344\270\255\344\275\215\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/568_\345\221\230\345\267\245\350\226\252\346\260\264\344\270\255\344\275\215\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/569.\350\207\263\345\260\221\346\234\2115\345\220\215\347\233\264\346\216\245\344\270\213\345\261\236\347\232\204\347\273\217\347\220\206/config.json" "b/data_backup/1.leetcode/569.\350\207\263\345\260\221\346\234\2115\345\220\215\347\233\264\346\216\245\344\270\213\345\261\236\347\232\204\347\273\217\347\220\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..41a5b820ae9fb32acca25477b4247dc1acdd8f98
--- /dev/null
+++ "b/data_backup/1.leetcode/569.\350\207\263\345\260\221\346\234\2115\345\220\215\347\233\264\346\216\245\344\270\213\345\261\236\347\232\204\347\273\217\347\220\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a5a2f560227c44cd915e3f9c07ba690a",
+  "keywords": [
+    "leetcode",
+    "至少有5名直接下属的经理"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "至少有5名直接下属的经理"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/569_\350\207\263\345\260\221\346\234\2115\345\220\215\347\233\264\346\216\245\344\270\213\345\261\236\347\232\204\347\273\217\347\220\206/solution.cpp" "b/data_backup/1.leetcode/569.\350\207\263\345\260\221\346\234\2115\345\220\215\347\233\264\346\216\245\344\270\213\345\261\236\347\232\204\347\273\217\347\220\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/569_\350\207\263\345\260\221\346\234\2115\345\220\215\347\233\264\346\216\245\344\270\213\345\261\236\347\232\204\347\273\217\347\220\206/solution.cpp"
rename to "data_backup/1.leetcode/569.\350\207\263\345\260\221\346\234\2115\345\220\215\347\233\264\346\216\245\344\270\213\345\261\236\347\232\204\347\273\217\347\220\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/569_\350\207\263\345\260\221\346\234\2115\345\220\215\347\233\264\346\216\245\344\270\213\345\261\236\347\232\204\347\273\217\347\220\206/config.json" "b/data_backup/1.leetcode/569_\350\207\263\345\260\221\346\234\2115\345\220\215\347\233\264\346\216\245\344\270\213\345\261\236\347\232\204\347\273\217\347\220\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/569_\350\207\263\345\260\221\346\234\2115\345\220\215\347\233\264\346\216\245\344\270\213\345\261\236\347\232\204\347\273\217\347\220\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/56_\346\217\222\345\205\245\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/56_\346\217\222\345\205\245\345\214\272\351\227\264/config.json"
deleted file mode 100644
index 8b811d31dd2f88163e20354f66253e2d05de37b0..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/56_\346\217\222\345\205\245\345\214\272\351\227\264/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "插入区间"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "插入区间"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/57.\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/config.json" "b/data_backup/1.leetcode/57.\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4abbb5ef7ef27da75cd0fb444d9d3df279644adc
--- /dev/null
+++ "b/data_backup/1.leetcode/57.\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5a29e47c0f6946c18887b3d6346273af",
+  "keywords": [
+    "leetcode",
+    "最后一个单词的长度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最后一个单词的长度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/57_\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/desc.html" "b/data_backup/1.leetcode/57.\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/57_\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/desc.html"
rename to "data_backup/1.leetcode/57.\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/57_\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/solution.cpp" "b/data_backup/1.leetcode/57.\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/57_\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/57.\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/57_\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/solution.json" "b/data_backup/1.leetcode/57.\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/57_\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/solution.json"
rename to "data_backup/1.leetcode/57.\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/solution.json"
diff --git "a/data_backup/1.leetcode/57_\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/solution.md" "b/data_backup/1.leetcode/57.\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/57_\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/solution.md"
rename to "data_backup/1.leetcode/57.\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/solution.md"
diff --git "a/data_backup/1.leetcode/570.\347\273\231\345\256\232\346\225\260\345\255\227\347\232\204\351\242\221\347\216\207\346\237\245\350\257\242\344\270\255\344\275\215\346\225\260/config.json" "b/data_backup/1.leetcode/570.\347\273\231\345\256\232\346\225\260\345\255\227\347\232\204\351\242\221\347\216\207\346\237\245\350\257\242\344\270\255\344\275\215\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b7b1b84f956f3c5f5d8cdd2f7fc55cb1eec0d23a
--- /dev/null
+++ "b/data_backup/1.leetcode/570.\347\273\231\345\256\232\346\225\260\345\255\227\347\232\204\351\242\221\347\216\207\346\237\245\350\257\242\344\270\255\344\275\215\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0c3c37d2d54c49bf81fe5817c55ae160",
+  "keywords": [
+    "leetcode",
+    "给定数字的频率查询中位数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "给定数字的频率查询中位数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/570_\347\273\231\345\256\232\346\225\260\345\255\227\347\232\204\351\242\221\347\216\207\346\237\245\350\257\242\344\270\255\344\275\215\346\225\260/solution.cpp" "b/data_backup/1.leetcode/570.\347\273\231\345\256\232\346\225\260\345\255\227\347\232\204\351\242\221\347\216\207\346\237\245\350\257\242\344\270\255\344\275\215\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/570_\347\273\231\345\256\232\346\225\260\345\255\227\347\232\204\351\242\221\347\216\207\346\237\245\350\257\242\344\270\255\344\275\215\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/570.\347\273\231\345\256\232\346\225\260\345\255\227\347\232\204\351\242\221\347\216\207\346\237\245\350\257\242\344\270\255\344\275\215\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/570_\347\273\231\345\256\232\346\225\260\345\255\227\347\232\204\351\242\221\347\216\207\346\237\245\350\257\242\344\270\255\344\275\215\346\225\260/config.json" "b/data_backup/1.leetcode/570_\347\273\231\345\256\232\346\225\260\345\255\227\347\232\204\351\242\221\347\216\207\346\237\245\350\257\242\344\270\255\344\275\215\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/570_\347\273\231\345\256\232\346\225\260\345\255\227\347\232\204\351\242\221\347\216\207\346\237\245\350\257\242\344\270\255\344\275\215\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/571.\345\217\246\344\270\200\346\243\265\346\240\221\347\232\204\345\255\220\346\240\221/config.json" "b/data_backup/1.leetcode/571.\345\217\246\344\270\200\346\243\265\346\240\221\347\232\204\345\255\220\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d45559928748875666d028e43707f43481c2218a
--- /dev/null
+++ "b/data_backup/1.leetcode/571.\345\217\246\344\270\200\346\243\265\346\240\221\347\232\204\345\255\220\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3d661fb54e154494a3cb93dc4bdadf00",
+  "keywords": [
+    "leetcode",
+    "另一棵树的子树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "另一棵树的子树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/571_\345\217\246\344\270\200\346\243\265\346\240\221\347\232\204\345\255\220\346\240\221/desc.html" "b/data_backup/1.leetcode/571.\345\217\246\344\270\200\346\243\265\346\240\221\347\232\204\345\255\220\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/571_\345\217\246\344\270\200\346\243\265\346\240\221\347\232\204\345\255\220\346\240\221/desc.html"
rename to "data_backup/1.leetcode/571.\345\217\246\344\270\200\346\243\265\346\240\221\347\232\204\345\255\220\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/571_\345\217\246\344\270\200\346\243\265\346\240\221\347\232\204\345\255\220\346\240\221/solution.cpp" "b/data_backup/1.leetcode/571.\345\217\246\344\270\200\346\243\265\346\240\221\347\232\204\345\255\220\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/571_\345\217\246\344\270\200\346\243\265\346\240\221\347\232\204\345\255\220\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/571.\345\217\246\344\270\200\346\243\265\346\240\221\347\232\204\345\255\220\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/571_\345\217\246\344\270\200\346\243\265\346\240\221\347\232\204\345\255\220\346\240\221/config.json" "b/data_backup/1.leetcode/571_\345\217\246\344\270\200\346\243\265\346\240\221\347\232\204\345\255\220\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/571_\345\217\246\344\270\200\346\243\265\346\240\221\347\232\204\345\255\220\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/572.\346\235\276\351\274\240\346\250\241\346\213\237/config.json" "b/data_backup/1.leetcode/572.\346\235\276\351\274\240\346\250\241\346\213\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..76643ef421f80ba602699b78274de99524d29b51
--- /dev/null
+++ "b/data_backup/1.leetcode/572.\346\235\276\351\274\240\346\250\241\346\213\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-da15b6f5507240c5931a9bbbc615f6ee",
+  "keywords": [
+    "leetcode",
+    "松鼠模拟"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "松鼠模拟"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/572_\346\235\276\351\274\240\346\250\241\346\213\237/solution.cpp" "b/data_backup/1.leetcode/572.\346\235\276\351\274\240\346\250\241\346\213\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/572_\346\235\276\351\274\240\346\250\241\346\213\237/solution.cpp"
rename to "data_backup/1.leetcode/572.\346\235\276\351\274\240\346\250\241\346\213\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/572_\346\235\276\351\274\240\346\250\241\346\213\237/config.json" "b/data_backup/1.leetcode/572_\346\235\276\351\274\240\346\250\241\346\213\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/572_\346\235\276\351\274\240\346\250\241\346\213\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/573.\345\275\223\351\200\211\350\200\205/config.json" "b/data_backup/1.leetcode/573.\345\275\223\351\200\211\350\200\205/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f3d8063d22dc924f7bf5fa75c83f513aa0c2de14
--- /dev/null
+++ "b/data_backup/1.leetcode/573.\345\275\223\351\200\211\350\200\205/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c29e6c28e7bd4a73a11c300b063c038c",
+  "keywords": [
+    "leetcode",
+    "当选者"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "当选者"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/573_\345\275\223\351\200\211\350\200\205/solution.cpp" "b/data_backup/1.leetcode/573.\345\275\223\351\200\211\350\200\205/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/573_\345\275\223\351\200\211\350\200\205/solution.cpp"
rename to "data_backup/1.leetcode/573.\345\275\223\351\200\211\350\200\205/solution.cpp"
diff --git "a/data_backup/1.leetcode/573_\345\275\223\351\200\211\350\200\205/config.json" "b/data_backup/1.leetcode/573_\345\275\223\351\200\211\350\200\205/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/573_\345\275\223\351\200\211\350\200\205/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/574.\345\210\206\347\263\226\346\236\234/config.json" "b/data_backup/1.leetcode/574.\345\210\206\347\263\226\346\236\234/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bc84434587246d475df36bfe94a9eb82a4dffc24
--- /dev/null
+++ "b/data_backup/1.leetcode/574.\345\210\206\347\263\226\346\236\234/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-031f71fb2f1448c7bdb1ee27737f8c6b",
+  "keywords": [
+    "leetcode",
+    "分糖果"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分糖果"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/574_\345\210\206\347\263\226\346\236\234/desc.html" "b/data_backup/1.leetcode/574.\345\210\206\347\263\226\346\236\234/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/574_\345\210\206\347\263\226\346\236\234/desc.html"
rename to "data_backup/1.leetcode/574.\345\210\206\347\263\226\346\236\234/desc.html"
diff --git "a/data_backup/1.leetcode/574_\345\210\206\347\263\226\346\236\234/solution.cpp" "b/data_backup/1.leetcode/574.\345\210\206\347\263\226\346\236\234/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/574_\345\210\206\347\263\226\346\236\234/solution.cpp"
rename to "data_backup/1.leetcode/574.\345\210\206\347\263\226\346\236\234/solution.cpp"
diff --git "a/data_backup/1.leetcode/574_\345\210\206\347\263\226\346\236\234/config.json" "b/data_backup/1.leetcode/574_\345\210\206\347\263\226\346\236\234/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/574_\345\210\206\347\263\226\346\236\234/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/575.\345\207\272\347\225\214\347\232\204\350\267\257\345\276\204\346\225\260/config.json" "b/data_backup/1.leetcode/575.\345\207\272\347\225\214\347\232\204\350\267\257\345\276\204\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bca9a3a3a4c9b3a9ede74768aaa6814b8c3ea4ff
--- /dev/null
+++ "b/data_backup/1.leetcode/575.\345\207\272\347\225\214\347\232\204\350\267\257\345\276\204\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-de407de5613040629689e7324b0b9a23",
+  "keywords": [
+    "leetcode",
+    "出界的路径数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "出界的路径数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/575_\345\207\272\347\225\214\347\232\204\350\267\257\345\276\204\346\225\260/desc.html" "b/data_backup/1.leetcode/575.\345\207\272\347\225\214\347\232\204\350\267\257\345\276\204\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/575_\345\207\272\347\225\214\347\232\204\350\267\257\345\276\204\346\225\260/desc.html"
rename to "data_backup/1.leetcode/575.\345\207\272\347\225\214\347\232\204\350\267\257\345\276\204\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/575_\345\207\272\347\225\214\347\232\204\350\267\257\345\276\204\346\225\260/solution.cpp" "b/data_backup/1.leetcode/575.\345\207\272\347\225\214\347\232\204\350\267\257\345\276\204\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/575_\345\207\272\347\225\214\347\232\204\350\267\257\345\276\204\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/575.\345\207\272\347\225\214\347\232\204\350\267\257\345\276\204\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/575_\345\207\272\347\225\214\347\232\204\350\267\257\345\276\204\346\225\260/config.json" "b/data_backup/1.leetcode/575_\345\207\272\347\225\214\347\232\204\350\267\257\345\276\204\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/575_\345\207\272\347\225\214\347\232\204\350\267\257\345\276\204\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/576.\345\221\230\345\267\245\345\245\226\351\207\221/config.json" "b/data_backup/1.leetcode/576.\345\221\230\345\267\245\345\245\226\351\207\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ac46a16c94ff017afd1249e09cd99f5fa2ba0b80
--- /dev/null
+++ "b/data_backup/1.leetcode/576.\345\221\230\345\267\245\345\245\226\351\207\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-62bf53e5ef284aaa9865e10ee0554db8",
+  "keywords": [
+    "leetcode",
+    "员工奖金"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "员工奖金"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/576_\345\221\230\345\267\245\345\245\226\351\207\221/solution.cpp" "b/data_backup/1.leetcode/576.\345\221\230\345\267\245\345\245\226\351\207\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/576_\345\221\230\345\267\245\345\245\226\351\207\221/solution.cpp"
rename to "data_backup/1.leetcode/576.\345\221\230\345\267\245\345\245\226\351\207\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/576_\345\221\230\345\267\245\345\245\226\351\207\221/config.json" "b/data_backup/1.leetcode/576_\345\221\230\345\267\245\345\245\226\351\207\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/576_\345\221\230\345\267\245\345\245\226\351\207\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/577.\346\237\245\350\257\242\345\233\236\347\255\224\347\216\207\346\234\200\351\253\230\347\232\204\351\227\256\351\242\230/config.json" "b/data_backup/1.leetcode/577.\346\237\245\350\257\242\345\233\236\347\255\224\347\216\207\346\234\200\351\253\230\347\232\204\351\227\256\351\242\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..020ef98c03dbef5558691261eb2a1395732b3013
--- /dev/null
+++ "b/data_backup/1.leetcode/577.\346\237\245\350\257\242\345\233\236\347\255\224\347\216\207\346\234\200\351\253\230\347\232\204\351\227\256\351\242\230/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-87c5b27a087440c5b5b2e7583df25c36",
+  "keywords": [
+    "leetcode",
+    "查询回答率最高的问题"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查询回答率最高的问题"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/577_\346\237\245\350\257\242\345\233\236\347\255\224\347\216\207\346\234\200\351\253\230\347\232\204\351\227\256\351\242\230/solution.cpp" "b/data_backup/1.leetcode/577.\346\237\245\350\257\242\345\233\236\347\255\224\347\216\207\346\234\200\351\253\230\347\232\204\351\227\256\351\242\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/577_\346\237\245\350\257\242\345\233\236\347\255\224\347\216\207\346\234\200\351\253\230\347\232\204\351\227\256\351\242\230/solution.cpp"
rename to "data_backup/1.leetcode/577.\346\237\245\350\257\242\345\233\236\347\255\224\347\216\207\346\234\200\351\253\230\347\232\204\351\227\256\351\242\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/577_\346\237\245\350\257\242\345\233\236\347\255\224\347\216\207\346\234\200\351\253\230\347\232\204\351\227\256\351\242\230/config.json" "b/data_backup/1.leetcode/577_\346\237\245\350\257\242\345\233\236\347\255\224\347\216\207\346\234\200\351\253\230\347\232\204\351\227\256\351\242\230/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/577_\346\237\245\350\257\242\345\233\236\347\255\224\347\216\207\346\234\200\351\253\230\347\232\204\351\227\256\351\242\230/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/578.\346\237\245\350\257\242\345\221\230\345\267\245\347\232\204\347\264\257\350\256\241\350\226\252\346\260\264/config.json" "b/data_backup/1.leetcode/578.\346\237\245\350\257\242\345\221\230\345\267\245\347\232\204\347\264\257\350\256\241\350\226\252\346\260\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b457bc50e62d0d1aa93693ef5f16b4c99230a4a5
--- /dev/null
+++ "b/data_backup/1.leetcode/578.\346\237\245\350\257\242\345\221\230\345\267\245\347\232\204\347\264\257\350\256\241\350\226\252\346\260\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-71adfceb8a0340db905aaf72c6b1c763",
+  "keywords": [
+    "leetcode",
+    "查询员工的累计薪水"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查询员工的累计薪水"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/578_\346\237\245\350\257\242\345\221\230\345\267\245\347\232\204\347\264\257\350\256\241\350\226\252\346\260\264/solution.cpp" "b/data_backup/1.leetcode/578.\346\237\245\350\257\242\345\221\230\345\267\245\347\232\204\347\264\257\350\256\241\350\226\252\346\260\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/578_\346\237\245\350\257\242\345\221\230\345\267\245\347\232\204\347\264\257\350\256\241\350\226\252\346\260\264/solution.cpp"
rename to "data_backup/1.leetcode/578.\346\237\245\350\257\242\345\221\230\345\267\245\347\232\204\347\264\257\350\256\241\350\226\252\346\260\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/578_\346\237\245\350\257\242\345\221\230\345\267\245\347\232\204\347\264\257\350\256\241\350\226\252\346\260\264/config.json" "b/data_backup/1.leetcode/578_\346\237\245\350\257\242\345\221\230\345\267\245\347\232\204\347\264\257\350\256\241\350\226\252\346\260\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/578_\346\237\245\350\257\242\345\221\230\345\267\245\347\232\204\347\264\257\350\256\241\350\226\252\346\260\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/579.\347\273\237\350\256\241\345\220\204\344\270\223\344\270\232\345\255\246\347\224\237\344\272\272\346\225\260/config.json" "b/data_backup/1.leetcode/579.\347\273\237\350\256\241\345\220\204\344\270\223\344\270\232\345\255\246\347\224\237\344\272\272\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a1449ef8c3e6a672127f6b664064d4a6814063cf
--- /dev/null
+++ "b/data_backup/1.leetcode/579.\347\273\237\350\256\241\345\220\204\344\270\223\344\270\232\345\255\246\347\224\237\344\272\272\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-add240b8c5874c44998cd929d9f9272b",
+  "keywords": [
+    "leetcode",
+    "统计各专业学生人数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计各专业学生人数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/579_\347\273\237\350\256\241\345\220\204\344\270\223\344\270\232\345\255\246\347\224\237\344\272\272\346\225\260/solution.cpp" "b/data_backup/1.leetcode/579.\347\273\237\350\256\241\345\220\204\344\270\223\344\270\232\345\255\246\347\224\237\344\272\272\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/579_\347\273\237\350\256\241\345\220\204\344\270\223\344\270\232\345\255\246\347\224\237\344\272\272\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/579.\347\273\237\350\256\241\345\220\204\344\270\223\344\270\232\345\255\246\347\224\237\344\272\272\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/579_\347\273\237\350\256\241\345\220\204\344\270\223\344\270\232\345\255\246\347\224\237\344\272\272\346\225\260/config.json" "b/data_backup/1.leetcode/579_\347\273\237\350\256\241\345\220\204\344\270\223\344\270\232\345\255\246\347\224\237\344\272\272\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/579_\347\273\237\350\256\241\345\220\204\344\270\223\344\270\232\345\255\246\347\224\237\344\272\272\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/57_\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/config.json" "b/data_backup/1.leetcode/57_\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/config.json"
deleted file mode 100644
index 5cf62175d89b6835dd5b251982c8b653796e2aa0..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/57_\346\234\200\345\220\216\344\270\200\344\270\252\345\215\225\350\257\215\347\232\204\351\225\277\345\272\246/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最后一个单词的长度"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最后一个单词的长度"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/58.\350\236\272\346\227\213\347\237\251\351\230\265 II/config.json" "b/data_backup/1.leetcode/58.\350\236\272\346\227\213\347\237\251\351\230\265 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f6c0e9787b969cd2e71dcd1efeb2f81a7169f564
--- /dev/null
+++ "b/data_backup/1.leetcode/58.\350\236\272\346\227\213\347\237\251\351\230\265 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0c908798b86a4fc9b24f9a957112d1a2",
+  "keywords": [
+    "leetcode",
+    "螺旋矩阵 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "螺旋矩阵 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/58_\350\236\272\346\227\213\347\237\251\351\230\265 II/desc.html" "b/data_backup/1.leetcode/58.\350\236\272\346\227\213\347\237\251\351\230\265 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/58_\350\236\272\346\227\213\347\237\251\351\230\265 II/desc.html"
rename to "data_backup/1.leetcode/58.\350\236\272\346\227\213\347\237\251\351\230\265 II/desc.html"
diff --git "a/data_backup/1.leetcode/58_\350\236\272\346\227\213\347\237\251\351\230\265 II/solution.cpp" "b/data_backup/1.leetcode/58.\350\236\272\346\227\213\347\237\251\351\230\265 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/58_\350\236\272\346\227\213\347\237\251\351\230\265 II/solution.cpp"
rename to "data_backup/1.leetcode/58.\350\236\272\346\227\213\347\237\251\351\230\265 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/58_\350\236\272\346\227\213\347\237\251\351\230\265 II/solution.json" "b/data_backup/1.leetcode/58.\350\236\272\346\227\213\347\237\251\351\230\265 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/58_\350\236\272\346\227\213\347\237\251\351\230\265 II/solution.json"
rename to "data_backup/1.leetcode/58.\350\236\272\346\227\213\347\237\251\351\230\265 II/solution.json"
diff --git "a/data_backup/1.leetcode/58_\350\236\272\346\227\213\347\237\251\351\230\265 II/solution.md" "b/data_backup/1.leetcode/58.\350\236\272\346\227\213\347\237\251\351\230\265 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/58_\350\236\272\346\227\213\347\237\251\351\230\265 II/solution.md"
rename to "data_backup/1.leetcode/58.\350\236\272\346\227\213\347\237\251\351\230\265 II/solution.md"
diff --git "a/data_backup/1.leetcode/580.\346\234\200\347\237\255\346\227\240\345\272\217\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/580.\346\234\200\347\237\255\346\227\240\345\272\217\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..daae52fa28292164c7ea0db4d1425b9d84a15c75
--- /dev/null
+++ "b/data_backup/1.leetcode/580.\346\234\200\347\237\255\346\227\240\345\272\217\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-39c59898ec0a4bea84ce49df69d0a4a4",
+  "keywords": [
+    "leetcode",
+    "最短无序连续子数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最短无序连续子数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/580_\346\234\200\347\237\255\346\227\240\345\272\217\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/580.\346\234\200\347\237\255\346\227\240\345\272\217\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/580_\346\234\200\347\237\255\346\227\240\345\272\217\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/580.\346\234\200\347\237\255\346\227\240\345\272\217\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/580_\346\234\200\347\237\255\346\227\240\345\272\217\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/580.\346\234\200\347\237\255\346\227\240\345\272\217\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/580_\346\234\200\347\237\255\346\227\240\345\272\217\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/580.\346\234\200\347\237\255\346\227\240\345\272\217\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/580_\346\234\200\347\237\255\346\227\240\345\272\217\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/580_\346\234\200\347\237\255\346\227\240\345\272\217\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/580_\346\234\200\347\237\255\346\227\240\345\272\217\350\277\236\347\273\255\345\255\220\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/581.\346\235\200\346\216\211\350\277\233\347\250\213/config.json" "b/data_backup/1.leetcode/581.\346\235\200\346\216\211\350\277\233\347\250\213/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f577eea7bb4f161d863b99823224e18f784fd9ba
--- /dev/null
+++ "b/data_backup/1.leetcode/581.\346\235\200\346\216\211\350\277\233\347\250\213/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1f4d6f96861a42ed8f52eedb0b385b68",
+  "keywords": [
+    "leetcode",
+    "杀掉进程"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "杀掉进程"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/581_\346\235\200\346\216\211\350\277\233\347\250\213/solution.cpp" "b/data_backup/1.leetcode/581.\346\235\200\346\216\211\350\277\233\347\250\213/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/581_\346\235\200\346\216\211\350\277\233\347\250\213/solution.cpp"
rename to "data_backup/1.leetcode/581.\346\235\200\346\216\211\350\277\233\347\250\213/solution.cpp"
diff --git "a/data_backup/1.leetcode/581_\346\235\200\346\216\211\350\277\233\347\250\213/config.json" "b/data_backup/1.leetcode/581_\346\235\200\346\216\211\350\277\233\347\250\213/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/581_\346\235\200\346\216\211\350\277\233\347\250\213/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/582.\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\345\210\240\351\231\244\346\223\215\344\275\234/config.json" "b/data_backup/1.leetcode/582.\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\345\210\240\351\231\244\346\223\215\344\275\234/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3c854411acdd6416c7b300cf22a61600923de86e
--- /dev/null
+++ "b/data_backup/1.leetcode/582.\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\345\210\240\351\231\244\346\223\215\344\275\234/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6292adbd33c340b8883fd8ed2d2da640",
+  "keywords": [
+    "leetcode",
+    "两个字符串的删除操作"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两个字符串的删除操作"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/582_\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\345\210\240\351\231\244\346\223\215\344\275\234/desc.html" "b/data_backup/1.leetcode/582.\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\345\210\240\351\231\244\346\223\215\344\275\234/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/582_\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\345\210\240\351\231\244\346\223\215\344\275\234/desc.html"
rename to "data_backup/1.leetcode/582.\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\345\210\240\351\231\244\346\223\215\344\275\234/desc.html"
diff --git "a/data_backup/1.leetcode/582_\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\345\210\240\351\231\244\346\223\215\344\275\234/solution.cpp" "b/data_backup/1.leetcode/582.\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\345\210\240\351\231\244\346\223\215\344\275\234/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/582_\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\345\210\240\351\231\244\346\223\215\344\275\234/solution.cpp"
rename to "data_backup/1.leetcode/582.\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\345\210\240\351\231\244\346\223\215\344\275\234/solution.cpp"
diff --git "a/data_backup/1.leetcode/582_\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\345\210\240\351\231\244\346\223\215\344\275\234/config.json" "b/data_backup/1.leetcode/582_\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\345\210\240\351\231\244\346\223\215\344\275\234/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/582_\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\345\210\240\351\231\244\346\223\215\344\275\234/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/583.\345\257\273\346\211\276\347\224\250\346\210\267\346\216\250\350\215\220\344\272\272/config.json" "b/data_backup/1.leetcode/583.\345\257\273\346\211\276\347\224\250\346\210\267\346\216\250\350\215\220\344\272\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6a7e29f291c5d0fc003a0f4218228e4a4797271b
--- /dev/null
+++ "b/data_backup/1.leetcode/583.\345\257\273\346\211\276\347\224\250\346\210\267\346\216\250\350\215\220\344\272\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c3d118aa889244cf844d2778059dd7bf",
+  "keywords": [
+    "leetcode",
+    "寻找用户推荐人"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "寻找用户推荐人"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/583_\345\257\273\346\211\276\347\224\250\346\210\267\346\216\250\350\215\220\344\272\272/solution.cpp" "b/data_backup/1.leetcode/583.\345\257\273\346\211\276\347\224\250\346\210\267\346\216\250\350\215\220\344\272\272/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/583_\345\257\273\346\211\276\347\224\250\346\210\267\346\216\250\350\215\220\344\272\272/solution.cpp"
rename to "data_backup/1.leetcode/583.\345\257\273\346\211\276\347\224\250\346\210\267\346\216\250\350\215\220\344\272\272/solution.cpp"
diff --git "a/data_backup/1.leetcode/583_\345\257\273\346\211\276\347\224\250\346\210\267\346\216\250\350\215\220\344\272\272/config.json" "b/data_backup/1.leetcode/583_\345\257\273\346\211\276\347\224\250\346\210\267\346\216\250\350\215\220\344\272\272/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/583_\345\257\273\346\211\276\347\224\250\346\210\267\346\216\250\350\215\220\344\272\272/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/584.2016\345\271\264\347\232\204\346\212\225\350\265\204/config.json" "b/data_backup/1.leetcode/584.2016\345\271\264\347\232\204\346\212\225\350\265\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..776d6f757e9b59c6730771cc442e9c2d460bfd42
--- /dev/null
+++ "b/data_backup/1.leetcode/584.2016\345\271\264\347\232\204\346\212\225\350\265\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0a9d1b37e7d74331a890e3a96938a962",
+  "keywords": [
+    "leetcode",
+    "2016年的投资"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "2016年的投资"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/584_2016\345\271\264\347\232\204\346\212\225\350\265\204/solution.cpp" "b/data_backup/1.leetcode/584.2016\345\271\264\347\232\204\346\212\225\350\265\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/584_2016\345\271\264\347\232\204\346\212\225\350\265\204/solution.cpp"
rename to "data_backup/1.leetcode/584.2016\345\271\264\347\232\204\346\212\225\350\265\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/584_2016\345\271\264\347\232\204\346\212\225\350\265\204/config.json" "b/data_backup/1.leetcode/584_2016\345\271\264\347\232\204\346\212\225\350\265\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/584_2016\345\271\264\347\232\204\346\212\225\350\265\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/585.\350\256\242\345\215\225\346\234\200\345\244\232\347\232\204\345\256\242\346\210\267/config.json" "b/data_backup/1.leetcode/585.\350\256\242\345\215\225\346\234\200\345\244\232\347\232\204\345\256\242\346\210\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..48caae95e1af21eea5058a7d4c98d5bb824880f5
--- /dev/null
+++ "b/data_backup/1.leetcode/585.\350\256\242\345\215\225\346\234\200\345\244\232\347\232\204\345\256\242\346\210\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cbbcc5a744e24feaaf05e9a0425d90ef",
+  "keywords": [
+    "leetcode",
+    "订单最多的客户"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "订单最多的客户"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/585_\350\256\242\345\215\225\346\234\200\345\244\232\347\232\204\345\256\242\346\210\267/solution.cpp" "b/data_backup/1.leetcode/585.\350\256\242\345\215\225\346\234\200\345\244\232\347\232\204\345\256\242\346\210\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/585_\350\256\242\345\215\225\346\234\200\345\244\232\347\232\204\345\256\242\346\210\267/solution.cpp"
rename to "data_backup/1.leetcode/585.\350\256\242\345\215\225\346\234\200\345\244\232\347\232\204\345\256\242\346\210\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/585_\350\256\242\345\215\225\346\234\200\345\244\232\347\232\204\345\256\242\346\210\267/config.json" "b/data_backup/1.leetcode/585_\350\256\242\345\215\225\346\234\200\345\244\232\347\232\204\345\256\242\346\210\267/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/585_\350\256\242\345\215\225\346\234\200\345\244\232\347\232\204\345\256\242\346\210\267/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/586.\345\256\211\350\243\205\346\240\205\346\240\217/config.json" "b/data_backup/1.leetcode/586.\345\256\211\350\243\205\346\240\205\346\240\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cc951a22698d46861d2f0501c681a30d3a615f0c
--- /dev/null
+++ "b/data_backup/1.leetcode/586.\345\256\211\350\243\205\346\240\205\346\240\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8ee2e08ed5bf4f4d872564610de6c41e",
+  "keywords": [
+    "leetcode",
+    "安装栅栏"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "安装栅栏"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/586_\345\256\211\350\243\205\346\240\205\346\240\217/desc.html" "b/data_backup/1.leetcode/586.\345\256\211\350\243\205\346\240\205\346\240\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/586_\345\256\211\350\243\205\346\240\205\346\240\217/desc.html"
rename to "data_backup/1.leetcode/586.\345\256\211\350\243\205\346\240\205\346\240\217/desc.html"
diff --git "a/data_backup/1.leetcode/586_\345\256\211\350\243\205\346\240\205\346\240\217/solution.cpp" "b/data_backup/1.leetcode/586.\345\256\211\350\243\205\346\240\205\346\240\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/586_\345\256\211\350\243\205\346\240\205\346\240\217/solution.cpp"
rename to "data_backup/1.leetcode/586.\345\256\211\350\243\205\346\240\205\346\240\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/586_\345\256\211\350\243\205\346\240\205\346\240\217/config.json" "b/data_backup/1.leetcode/586_\345\256\211\350\243\205\346\240\205\346\240\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/586_\345\256\211\350\243\205\346\240\205\346\240\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/587.\350\256\276\350\256\241\345\206\205\345\255\230\346\226\207\344\273\266\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/587.\350\256\276\350\256\241\345\206\205\345\255\230\346\226\207\344\273\266\347\263\273\347\273\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c55ca45e8c5adf997839f74695544678c9a82bc4
--- /dev/null
+++ "b/data_backup/1.leetcode/587.\350\256\276\350\256\241\345\206\205\345\255\230\346\226\207\344\273\266\347\263\273\347\273\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fb622f3119c442b8a3f2896458427894",
+  "keywords": [
+    "leetcode",
+    "设计内存文件系统"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计内存文件系统"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/587_\350\256\276\350\256\241\345\206\205\345\255\230\346\226\207\344\273\266\347\263\273\347\273\237/solution.cpp" "b/data_backup/1.leetcode/587.\350\256\276\350\256\241\345\206\205\345\255\230\346\226\207\344\273\266\347\263\273\347\273\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/587_\350\256\276\350\256\241\345\206\205\345\255\230\346\226\207\344\273\266\347\263\273\347\273\237/solution.cpp"
rename to "data_backup/1.leetcode/587.\350\256\276\350\256\241\345\206\205\345\255\230\346\226\207\344\273\266\347\263\273\347\273\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/587_\350\256\276\350\256\241\345\206\205\345\255\230\346\226\207\344\273\266\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/587_\350\256\276\350\256\241\345\206\205\345\255\230\346\226\207\344\273\266\347\263\273\347\273\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/587_\350\256\276\350\256\241\345\206\205\345\255\230\346\226\207\344\273\266\347\263\273\347\273\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/588.N \345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/588.N \345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4e35ce2ba3f7c33e9ae73289458b0873dfd102ba
--- /dev/null
+++ "b/data_backup/1.leetcode/588.N \345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-afb6827ad93a42c988e3dab0ca72b954",
+  "keywords": [
+    "leetcode",
+    "N 叉树的前序遍历"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "N 叉树的前序遍历"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/588_N \345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/desc.html" "b/data_backup/1.leetcode/588.N \345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/588_N \345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/desc.html"
rename to "data_backup/1.leetcode/588.N \345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/desc.html"
diff --git "a/data_backup/1.leetcode/588_N \345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/solution.cpp" "b/data_backup/1.leetcode/588.N \345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/588_N \345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/solution.cpp"
rename to "data_backup/1.leetcode/588.N \345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/588_N \345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/588_N \345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/588_N \345\217\211\346\240\221\347\232\204\345\211\215\345\272\217\351\201\215\345\216\206/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/589.N \345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/589.N \345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e0d4077e9e487ed6f201e1d01e6487a3f24b60fb
--- /dev/null
+++ "b/data_backup/1.leetcode/589.N \345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7bb2e3ef1b05446db1bee180b19b52db",
+  "keywords": [
+    "leetcode",
+    "N 叉树的后序遍历"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "N 叉树的后序遍历"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/589_N \345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/desc.html" "b/data_backup/1.leetcode/589.N \345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/589_N \345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/desc.html"
rename to "data_backup/1.leetcode/589.N \345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/desc.html"
diff --git "a/data_backup/1.leetcode/589_N \345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/solution.cpp" "b/data_backup/1.leetcode/589.N \345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/589_N \345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/solution.cpp"
rename to "data_backup/1.leetcode/589.N \345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/589_N \345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/589_N \345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/589_N \345\217\211\346\240\221\347\232\204\345\220\216\345\272\217\351\201\215\345\216\206/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/58_\350\236\272\346\227\213\347\237\251\351\230\265 II/config.json" "b/data_backup/1.leetcode/58_\350\236\272\346\227\213\347\237\251\351\230\265 II/config.json"
deleted file mode 100644
index dd7f51a881ef652ded3ce0611e84d7a814939898..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/58_\350\236\272\346\227\213\347\237\251\351\230\265 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "螺旋矩阵 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "螺旋矩阵 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/59.\346\216\222\345\210\227\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/59.\346\216\222\345\210\227\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8d759ebefb81635d1f4c5610fa8330ad19633d65
--- /dev/null
+++ "b/data_backup/1.leetcode/59.\346\216\222\345\210\227\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-50e5b99788a2485db0e6007a00d3bb75",
+  "keywords": [
+    "leetcode",
+    "排列序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "排列序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/59_\346\216\222\345\210\227\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/59.\346\216\222\345\210\227\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/59_\346\216\222\345\210\227\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/59.\346\216\222\345\210\227\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/59_\346\216\222\345\210\227\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/59.\346\216\222\345\210\227\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/59_\346\216\222\345\210\227\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/59.\346\216\222\345\210\227\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/59_\346\216\222\345\210\227\345\272\217\345\210\227/solution.json" "b/data_backup/1.leetcode/59.\346\216\222\345\210\227\345\272\217\345\210\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/59_\346\216\222\345\210\227\345\272\217\345\210\227/solution.json"
rename to "data_backup/1.leetcode/59.\346\216\222\345\210\227\345\272\217\345\210\227/solution.json"
diff --git "a/data_backup/1.leetcode/59_\346\216\222\345\210\227\345\272\217\345\210\227/solution.md" "b/data_backup/1.leetcode/59.\346\216\222\345\210\227\345\272\217\345\210\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/59_\346\216\222\345\210\227\345\272\217\345\210\227/solution.md"
rename to "data_backup/1.leetcode/59.\346\216\222\345\210\227\345\272\217\345\210\227/solution.md"
diff --git "a/data_backup/1.leetcode/590.\346\240\207\347\255\276\351\252\214\350\257\201\345\231\250/config.json" "b/data_backup/1.leetcode/590.\346\240\207\347\255\276\351\252\214\350\257\201\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c9b0c9dde39413698110a9f4fdf467d7d8d8ff6e
--- /dev/null
+++ "b/data_backup/1.leetcode/590.\346\240\207\347\255\276\351\252\214\350\257\201\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a561c2a30e454cc6869bc30d3a54aba3",
+  "keywords": [
+    "leetcode",
+    "标签验证器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "标签验证器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/590_\346\240\207\347\255\276\351\252\214\350\257\201\345\231\250/desc.html" "b/data_backup/1.leetcode/590.\346\240\207\347\255\276\351\252\214\350\257\201\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/590_\346\240\207\347\255\276\351\252\214\350\257\201\345\231\250/desc.html"
rename to "data_backup/1.leetcode/590.\346\240\207\347\255\276\351\252\214\350\257\201\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/590_\346\240\207\347\255\276\351\252\214\350\257\201\345\231\250/solution.cpp" "b/data_backup/1.leetcode/590.\346\240\207\347\255\276\351\252\214\350\257\201\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/590_\346\240\207\347\255\276\351\252\214\350\257\201\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/590.\346\240\207\347\255\276\351\252\214\350\257\201\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/590_\346\240\207\347\255\276\351\252\214\350\257\201\345\231\250/config.json" "b/data_backup/1.leetcode/590_\346\240\207\347\255\276\351\252\214\350\257\201\345\231\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/590_\346\240\207\347\255\276\351\252\214\350\257\201\345\231\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/591.\345\210\206\346\225\260\345\212\240\345\207\217\350\277\220\347\256\227/config.json" "b/data_backup/1.leetcode/591.\345\210\206\346\225\260\345\212\240\345\207\217\350\277\220\347\256\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2790f0c58a491a1a079e0c3c4be34f8fa30808a5
--- /dev/null
+++ "b/data_backup/1.leetcode/591.\345\210\206\346\225\260\345\212\240\345\207\217\350\277\220\347\256\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e0b2cf517abf47aebcf854e74f497e38",
+  "keywords": [
+    "leetcode",
+    "分数加减运算"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分数加减运算"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/591_\345\210\206\346\225\260\345\212\240\345\207\217\350\277\220\347\256\227/desc.html" "b/data_backup/1.leetcode/591.\345\210\206\346\225\260\345\212\240\345\207\217\350\277\220\347\256\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/591_\345\210\206\346\225\260\345\212\240\345\207\217\350\277\220\347\256\227/desc.html"
rename to "data_backup/1.leetcode/591.\345\210\206\346\225\260\345\212\240\345\207\217\350\277\220\347\256\227/desc.html"
diff --git "a/data_backup/1.leetcode/591_\345\210\206\346\225\260\345\212\240\345\207\217\350\277\220\347\256\227/solution.cpp" "b/data_backup/1.leetcode/591.\345\210\206\346\225\260\345\212\240\345\207\217\350\277\220\347\256\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/591_\345\210\206\346\225\260\345\212\240\345\207\217\350\277\220\347\256\227/solution.cpp"
rename to "data_backup/1.leetcode/591.\345\210\206\346\225\260\345\212\240\345\207\217\350\277\220\347\256\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/591_\345\210\206\346\225\260\345\212\240\345\207\217\350\277\220\347\256\227/config.json" "b/data_backup/1.leetcode/591_\345\210\206\346\225\260\345\212\240\345\207\217\350\277\220\347\256\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/591_\345\210\206\346\225\260\345\212\240\345\207\217\350\277\220\347\256\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/592.\346\234\211\346\225\210\347\232\204\346\255\243\346\226\271\345\275\242/config.json" "b/data_backup/1.leetcode/592.\346\234\211\346\225\210\347\232\204\346\255\243\346\226\271\345\275\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a0a7d14c4b3aaa5d6fab5e67515ef0081cda4d35
--- /dev/null
+++ "b/data_backup/1.leetcode/592.\346\234\211\346\225\210\347\232\204\346\255\243\346\226\271\345\275\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-260f28e15f4e44dca3a2a7985669540b",
+  "keywords": [
+    "leetcode",
+    "有效的正方形"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有效的正方形"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/592_\346\234\211\346\225\210\347\232\204\346\255\243\346\226\271\345\275\242/desc.html" "b/data_backup/1.leetcode/592.\346\234\211\346\225\210\347\232\204\346\255\243\346\226\271\345\275\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/592_\346\234\211\346\225\210\347\232\204\346\255\243\346\226\271\345\275\242/desc.html"
rename to "data_backup/1.leetcode/592.\346\234\211\346\225\210\347\232\204\346\255\243\346\226\271\345\275\242/desc.html"
diff --git "a/data_backup/1.leetcode/592_\346\234\211\346\225\210\347\232\204\346\255\243\346\226\271\345\275\242/solution.cpp" "b/data_backup/1.leetcode/592.\346\234\211\346\225\210\347\232\204\346\255\243\346\226\271\345\275\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/592_\346\234\211\346\225\210\347\232\204\346\255\243\346\226\271\345\275\242/solution.cpp"
rename to "data_backup/1.leetcode/592.\346\234\211\346\225\210\347\232\204\346\255\243\346\226\271\345\275\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/592_\346\234\211\346\225\210\347\232\204\346\255\243\346\226\271\345\275\242/config.json" "b/data_backup/1.leetcode/592_\346\234\211\346\225\210\347\232\204\346\255\243\346\226\271\345\275\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/592_\346\234\211\346\225\210\347\232\204\346\255\243\346\226\271\345\275\242/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/593.\346\234\200\351\225\277\345\222\214\350\260\220\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/593.\346\234\200\351\225\277\345\222\214\350\260\220\345\255\220\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0aab0561353e6985bd6030b1043aac281810e8af
--- /dev/null
+++ "b/data_backup/1.leetcode/593.\346\234\200\351\225\277\345\222\214\350\260\220\345\255\220\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2e7c1ce03a6d481caf8eff1e29e415d1",
+  "keywords": [
+    "leetcode",
+    "最长和谐子序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长和谐子序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/593_\346\234\200\351\225\277\345\222\214\350\260\220\345\255\220\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/593.\346\234\200\351\225\277\345\222\214\350\260\220\345\255\220\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/593_\346\234\200\351\225\277\345\222\214\350\260\220\345\255\220\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/593.\346\234\200\351\225\277\345\222\214\350\260\220\345\255\220\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/593_\346\234\200\351\225\277\345\222\214\350\260\220\345\255\220\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/593.\346\234\200\351\225\277\345\222\214\350\260\220\345\255\220\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/593_\346\234\200\351\225\277\345\222\214\350\260\220\345\255\220\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/593.\346\234\200\351\225\277\345\222\214\350\260\220\345\255\220\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/593_\346\234\200\351\225\277\345\222\214\350\260\220\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/593_\346\234\200\351\225\277\345\222\214\350\260\220\345\255\220\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/593_\346\234\200\351\225\277\345\222\214\350\260\220\345\255\220\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/594.\345\244\247\347\232\204\345\233\275\345\256\266/config.json" "b/data_backup/1.leetcode/594.\345\244\247\347\232\204\345\233\275\345\256\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..50fd607d6d826729641d75e3dc9dd3231bd28a60
--- /dev/null
+++ "b/data_backup/1.leetcode/594.\345\244\247\347\232\204\345\233\275\345\256\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-94340f6ea28a48eb80d0adf675fdd7bd",
+  "keywords": [
+    "leetcode",
+    "大的国家"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "大的国家"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/594_\345\244\247\347\232\204\345\233\275\345\256\266/desc.html" "b/data_backup/1.leetcode/594.\345\244\247\347\232\204\345\233\275\345\256\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/594_\345\244\247\347\232\204\345\233\275\345\256\266/desc.html"
rename to "data_backup/1.leetcode/594.\345\244\247\347\232\204\345\233\275\345\256\266/desc.html"
diff --git "a/data_backup/1.leetcode/594_\345\244\247\347\232\204\345\233\275\345\256\266/solution.cpp" "b/data_backup/1.leetcode/594.\345\244\247\347\232\204\345\233\275\345\256\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/594_\345\244\247\347\232\204\345\233\275\345\256\266/solution.cpp"
rename to "data_backup/1.leetcode/594.\345\244\247\347\232\204\345\233\275\345\256\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/594_\345\244\247\347\232\204\345\233\275\345\256\266/config.json" "b/data_backup/1.leetcode/594_\345\244\247\347\232\204\345\233\275\345\256\266/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/594_\345\244\247\347\232\204\345\233\275\345\256\266/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/595.\350\266\205\350\277\2075\345\220\215\345\255\246\347\224\237\347\232\204\350\257\276/config.json" "b/data_backup/1.leetcode/595.\350\266\205\350\277\2075\345\220\215\345\255\246\347\224\237\347\232\204\350\257\276/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3b48201e5dad362171f70af0340d4ce365d9f51c
--- /dev/null
+++ "b/data_backup/1.leetcode/595.\350\266\205\350\277\2075\345\220\215\345\255\246\347\224\237\347\232\204\350\257\276/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8c4a9f8447fd4123beb8ffbba5490ae6",
+  "keywords": [
+    "leetcode",
+    "超过5名学生的课"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "超过5名学生的课"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/595_\350\266\205\350\277\2075\345\220\215\345\255\246\347\224\237\347\232\204\350\257\276/desc.html" "b/data_backup/1.leetcode/595.\350\266\205\350\277\2075\345\220\215\345\255\246\347\224\237\347\232\204\350\257\276/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/595_\350\266\205\350\277\2075\345\220\215\345\255\246\347\224\237\347\232\204\350\257\276/desc.html"
rename to "data_backup/1.leetcode/595.\350\266\205\350\277\2075\345\220\215\345\255\246\347\224\237\347\232\204\350\257\276/desc.html"
diff --git "a/data_backup/1.leetcode/595_\350\266\205\350\277\2075\345\220\215\345\255\246\347\224\237\347\232\204\350\257\276/solution.cpp" "b/data_backup/1.leetcode/595.\350\266\205\350\277\2075\345\220\215\345\255\246\347\224\237\347\232\204\350\257\276/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/595_\350\266\205\350\277\2075\345\220\215\345\255\246\347\224\237\347\232\204\350\257\276/solution.cpp"
rename to "data_backup/1.leetcode/595.\350\266\205\350\277\2075\345\220\215\345\255\246\347\224\237\347\232\204\350\257\276/solution.cpp"
diff --git "a/data_backup/1.leetcode/595_\350\266\205\350\277\2075\345\220\215\345\255\246\347\224\237\347\232\204\350\257\276/config.json" "b/data_backup/1.leetcode/595_\350\266\205\350\277\2075\345\220\215\345\255\246\347\224\237\347\232\204\350\257\276/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/595_\350\266\205\350\277\2075\345\220\215\345\255\246\347\224\237\347\232\204\350\257\276/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/596.\345\245\275\345\217\213\347\224\263\350\257\267 I\357\274\232\346\200\273\344\275\223\351\200\232\350\277\207\347\216\207/config.json" "b/data_backup/1.leetcode/596.\345\245\275\345\217\213\347\224\263\350\257\267 I\357\274\232\346\200\273\344\275\223\351\200\232\350\277\207\347\216\207/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..20c5a414cbe7cb7f66d940d06414bdb9fdf943bd
--- /dev/null
+++ "b/data_backup/1.leetcode/596.\345\245\275\345\217\213\347\224\263\350\257\267 I\357\274\232\346\200\273\344\275\223\351\200\232\350\277\207\347\216\207/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-31ad0dbd76eb46b386a3c799a9aa6c28",
+  "keywords": [
+    "leetcode",
+    "好友申请 I：总体通过率"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "好友申请 I：总体通过率"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/596_\345\245\275\345\217\213\347\224\263\350\257\267 I\357\274\232\346\200\273\344\275\223\351\200\232\350\277\207\347\216\207/solution.cpp" "b/data_backup/1.leetcode/596.\345\245\275\345\217\213\347\224\263\350\257\267 I\357\274\232\346\200\273\344\275\223\351\200\232\350\277\207\347\216\207/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/596_\345\245\275\345\217\213\347\224\263\350\257\267 I\357\274\232\346\200\273\344\275\223\351\200\232\350\277\207\347\216\207/solution.cpp"
rename to "data_backup/1.leetcode/596.\345\245\275\345\217\213\347\224\263\350\257\267 I\357\274\232\346\200\273\344\275\223\351\200\232\350\277\207\347\216\207/solution.cpp"
diff --git "a/data_backup/1.leetcode/596_\345\245\275\345\217\213\347\224\263\350\257\267 I\357\274\232\346\200\273\344\275\223\351\200\232\350\277\207\347\216\207/config.json" "b/data_backup/1.leetcode/596_\345\245\275\345\217\213\347\224\263\350\257\267 I\357\274\232\346\200\273\344\275\223\351\200\232\350\277\207\347\216\207/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/596_\345\245\275\345\217\213\347\224\263\350\257\267 I\357\274\232\346\200\273\344\275\223\351\200\232\350\277\207\347\216\207/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/597.\350\214\203\345\233\264\346\261\202\345\222\214 II/config.json" "b/data_backup/1.leetcode/597.\350\214\203\345\233\264\346\261\202\345\222\214 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a35b5883227dcb971f1c97b6c952cb119d514869
--- /dev/null
+++ "b/data_backup/1.leetcode/597.\350\214\203\345\233\264\346\261\202\345\222\214 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fca79d2646774e4bbc3a6758c5757e2e",
+  "keywords": [
+    "leetcode",
+    "范围求和 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "范围求和 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/597_\350\214\203\345\233\264\346\261\202\345\222\214 II/desc.html" "b/data_backup/1.leetcode/597.\350\214\203\345\233\264\346\261\202\345\222\214 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/597_\350\214\203\345\233\264\346\261\202\345\222\214 II/desc.html"
rename to "data_backup/1.leetcode/597.\350\214\203\345\233\264\346\261\202\345\222\214 II/desc.html"
diff --git "a/data_backup/1.leetcode/597_\350\214\203\345\233\264\346\261\202\345\222\214 II/solution.cpp" "b/data_backup/1.leetcode/597.\350\214\203\345\233\264\346\261\202\345\222\214 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/597_\350\214\203\345\233\264\346\261\202\345\222\214 II/solution.cpp"
rename to "data_backup/1.leetcode/597.\350\214\203\345\233\264\346\261\202\345\222\214 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/597_\350\214\203\345\233\264\346\261\202\345\222\214 II/config.json" "b/data_backup/1.leetcode/597_\350\214\203\345\233\264\346\261\202\345\222\214 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/597_\350\214\203\345\233\264\346\261\202\345\222\214 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/598.\344\270\244\344\270\252\345\210\227\350\241\250\347\232\204\346\234\200\345\260\217\347\264\242\345\274\225\346\200\273\345\222\214/config.json" "b/data_backup/1.leetcode/598.\344\270\244\344\270\252\345\210\227\350\241\250\347\232\204\346\234\200\345\260\217\347\264\242\345\274\225\346\200\273\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f97aa15fe3f58e3a2a8e782d4920463745f2840a
--- /dev/null
+++ "b/data_backup/1.leetcode/598.\344\270\244\344\270\252\345\210\227\350\241\250\347\232\204\346\234\200\345\260\217\347\264\242\345\274\225\346\200\273\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0149e975b03743aab74eaef958fd514b",
+  "keywords": [
+    "leetcode",
+    "两个列表的最小索引总和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两个列表的最小索引总和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/598_\344\270\244\344\270\252\345\210\227\350\241\250\347\232\204\346\234\200\345\260\217\347\264\242\345\274\225\346\200\273\345\222\214/desc.html" "b/data_backup/1.leetcode/598.\344\270\244\344\270\252\345\210\227\350\241\250\347\232\204\346\234\200\345\260\217\347\264\242\345\274\225\346\200\273\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/598_\344\270\244\344\270\252\345\210\227\350\241\250\347\232\204\346\234\200\345\260\217\347\264\242\345\274\225\346\200\273\345\222\214/desc.html"
rename to "data_backup/1.leetcode/598.\344\270\244\344\270\252\345\210\227\350\241\250\347\232\204\346\234\200\345\260\217\347\264\242\345\274\225\346\200\273\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/598_\344\270\244\344\270\252\345\210\227\350\241\250\347\232\204\346\234\200\345\260\217\347\264\242\345\274\225\346\200\273\345\222\214/solution.cpp" "b/data_backup/1.leetcode/598.\344\270\244\344\270\252\345\210\227\350\241\250\347\232\204\346\234\200\345\260\217\347\264\242\345\274\225\346\200\273\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/598_\344\270\244\344\270\252\345\210\227\350\241\250\347\232\204\346\234\200\345\260\217\347\264\242\345\274\225\346\200\273\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/598.\344\270\244\344\270\252\345\210\227\350\241\250\347\232\204\346\234\200\345\260\217\347\264\242\345\274\225\346\200\273\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/598_\344\270\244\344\270\252\345\210\227\350\241\250\347\232\204\346\234\200\345\260\217\347\264\242\345\274\225\346\200\273\345\222\214/config.json" "b/data_backup/1.leetcode/598_\344\270\244\344\270\252\345\210\227\350\241\250\347\232\204\346\234\200\345\260\217\347\264\242\345\274\225\346\200\273\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/598_\344\270\244\344\270\252\345\210\227\350\241\250\347\232\204\346\234\200\345\260\217\347\264\242\345\274\225\346\200\273\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/599.\344\270\215\345\220\253\350\277\236\347\273\2551\347\232\204\351\235\236\350\264\237\346\225\264\346\225\260/config.json" "b/data_backup/1.leetcode/599.\344\270\215\345\220\253\350\277\236\347\273\2551\347\232\204\351\235\236\350\264\237\346\225\264\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3d72a4a39665809d102369c16f07784fd92a795e
--- /dev/null
+++ "b/data_backup/1.leetcode/599.\344\270\215\345\220\253\350\277\236\347\273\2551\347\232\204\351\235\236\350\264\237\346\225\264\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fc068b9c16eb495b90946b3dfad0145b",
+  "keywords": [
+    "leetcode",
+    "不含连续1的非负整数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不含连续1的非负整数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/599_\344\270\215\345\220\253\350\277\236\347\273\2551\347\232\204\351\235\236\350\264\237\346\225\264\346\225\260/desc.html" "b/data_backup/1.leetcode/599.\344\270\215\345\220\253\350\277\236\347\273\2551\347\232\204\351\235\236\350\264\237\346\225\264\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/599_\344\270\215\345\220\253\350\277\236\347\273\2551\347\232\204\351\235\236\350\264\237\346\225\264\346\225\260/desc.html"
rename to "data_backup/1.leetcode/599.\344\270\215\345\220\253\350\277\236\347\273\2551\347\232\204\351\235\236\350\264\237\346\225\264\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/599_\344\270\215\345\220\253\350\277\236\347\273\2551\347\232\204\351\235\236\350\264\237\346\225\264\346\225\260/solution.cpp" "b/data_backup/1.leetcode/599.\344\270\215\345\220\253\350\277\236\347\273\2551\347\232\204\351\235\236\350\264\237\346\225\264\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/599_\344\270\215\345\220\253\350\277\236\347\273\2551\347\232\204\351\235\236\350\264\237\346\225\264\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/599.\344\270\215\345\220\253\350\277\236\347\273\2551\347\232\204\351\235\236\350\264\237\346\225\264\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/599_\344\270\215\345\220\253\350\277\236\347\273\2551\347\232\204\351\235\236\350\264\237\346\225\264\346\225\260/config.json" "b/data_backup/1.leetcode/599_\344\270\215\345\220\253\350\277\236\347\273\2551\347\232\204\351\235\236\350\264\237\346\225\264\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/599_\344\270\215\345\220\253\350\277\236\347\273\2551\347\232\204\351\235\236\350\264\237\346\225\264\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/59_\346\216\222\345\210\227\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/59_\346\216\222\345\210\227\345\272\217\345\210\227/config.json"
deleted file mode 100644
index 15d610c3c267b3251dd95a9cfac12d5a2ee9f363..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/59_\346\216\222\345\210\227\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "排列序列"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "排列序列"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/5_Z \345\255\227\345\275\242\345\217\230\346\215\242/config.json" "b/data_backup/1.leetcode/5_Z \345\255\227\345\275\242\345\217\230\346\215\242/config.json"
deleted file mode 100644
index b6aca918bf940eeca6e61d42753b0771ae8b101e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/5_Z \345\255\227\345\275\242\345\217\230\346\215\242/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "Z 字形变换"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "Z 字形变换"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/6.\346\225\264\346\225\260\345\217\215\350\275\254/config.json" "b/data_backup/1.leetcode/6.\346\225\264\346\225\260\345\217\215\350\275\254/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a6c9e607524aab7f5a2d9e507a7f2c4f3383e180
--- /dev/null
+++ "b/data_backup/1.leetcode/6.\346\225\264\346\225\260\345\217\215\350\275\254/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-83b2735cfbcc44a4aaedb4e9bff170e3",
+  "keywords": [
+    "leetcode",
+    "整数反转"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "整数反转"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/6_\346\225\264\346\225\260\345\217\215\350\275\254/desc.html" "b/data_backup/1.leetcode/6.\346\225\264\346\225\260\345\217\215\350\275\254/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/6_\346\225\264\346\225\260\345\217\215\350\275\254/desc.html"
rename to "data_backup/1.leetcode/6.\346\225\264\346\225\260\345\217\215\350\275\254/desc.html"
diff --git "a/data_backup/1.leetcode/6_\346\225\264\346\225\260\345\217\215\350\275\254/solution.cpp" "b/data_backup/1.leetcode/6.\346\225\264\346\225\260\345\217\215\350\275\254/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/6_\346\225\264\346\225\260\345\217\215\350\275\254/solution.cpp"
rename to "data_backup/1.leetcode/6.\346\225\264\346\225\260\345\217\215\350\275\254/solution.cpp"
diff --git "a/data_backup/1.leetcode/6_\346\225\264\346\225\260\345\217\215\350\275\254/solution.json" "b/data_backup/1.leetcode/6.\346\225\264\346\225\260\345\217\215\350\275\254/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/6_\346\225\264\346\225\260\345\217\215\350\275\254/solution.json"
rename to "data_backup/1.leetcode/6.\346\225\264\346\225\260\345\217\215\350\275\254/solution.json"
diff --git "a/data_backup/1.leetcode/6_\346\225\264\346\225\260\345\217\215\350\275\254/solution.md" "b/data_backup/1.leetcode/6.\346\225\264\346\225\260\345\217\215\350\275\254/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/6_\346\225\264\346\225\260\345\217\215\350\275\254/solution.md"
rename to "data_backup/1.leetcode/6.\346\225\264\346\225\260\345\217\215\350\275\254/solution.md"
diff --git "a/data_backup/1.leetcode/60.\346\227\213\350\275\254\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/60.\346\227\213\350\275\254\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1abd82384a4ba4300581ff5a42ac1fba858c557a
--- /dev/null
+++ "b/data_backup/1.leetcode/60.\346\227\213\350\275\254\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-81cb30c9699a44c3ac4497e0c825b426",
+  "keywords": [
+    "leetcode",
+    "旋转链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "旋转链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/60_\346\227\213\350\275\254\351\223\276\350\241\250/desc.html" "b/data_backup/1.leetcode/60.\346\227\213\350\275\254\351\223\276\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/60_\346\227\213\350\275\254\351\223\276\350\241\250/desc.html"
rename to "data_backup/1.leetcode/60.\346\227\213\350\275\254\351\223\276\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/60_\346\227\213\350\275\254\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/60.\346\227\213\350\275\254\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/60_\346\227\213\350\275\254\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/60.\346\227\213\350\275\254\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/60_\346\227\213\350\275\254\351\223\276\350\241\250/solution.json" "b/data_backup/1.leetcode/60.\346\227\213\350\275\254\351\223\276\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/60_\346\227\213\350\275\254\351\223\276\350\241\250/solution.json"
rename to "data_backup/1.leetcode/60.\346\227\213\350\275\254\351\223\276\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/60_\346\227\213\350\275\254\351\223\276\350\241\250/solution.md" "b/data_backup/1.leetcode/60.\346\227\213\350\275\254\351\223\276\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/60_\346\227\213\350\275\254\351\223\276\350\241\250/solution.md"
rename to "data_backup/1.leetcode/60.\346\227\213\350\275\254\351\223\276\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/600.\344\275\223\350\202\262\351\246\206\347\232\204\344\272\272\346\265\201\351\207\217/config.json" "b/data_backup/1.leetcode/600.\344\275\223\350\202\262\351\246\206\347\232\204\344\272\272\346\265\201\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b6ab2d116f628e6181859abae8860807e1126fbb
--- /dev/null
+++ "b/data_backup/1.leetcode/600.\344\275\223\350\202\262\351\246\206\347\232\204\344\272\272\346\265\201\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-599d129872b6469d904e5921aa10f88f",
+  "keywords": [
+    "leetcode",
+    "体育馆的人流量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "体育馆的人流量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/600_\344\275\223\350\202\262\351\246\206\347\232\204\344\272\272\346\265\201\351\207\217/desc.html" "b/data_backup/1.leetcode/600.\344\275\223\350\202\262\351\246\206\347\232\204\344\272\272\346\265\201\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/600_\344\275\223\350\202\262\351\246\206\347\232\204\344\272\272\346\265\201\351\207\217/desc.html"
rename to "data_backup/1.leetcode/600.\344\275\223\350\202\262\351\246\206\347\232\204\344\272\272\346\265\201\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/600_\344\275\223\350\202\262\351\246\206\347\232\204\344\272\272\346\265\201\351\207\217/solution.cpp" "b/data_backup/1.leetcode/600.\344\275\223\350\202\262\351\246\206\347\232\204\344\272\272\346\265\201\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/600_\344\275\223\350\202\262\351\246\206\347\232\204\344\272\272\346\265\201\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/600.\344\275\223\350\202\262\351\246\206\347\232\204\344\272\272\346\265\201\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/600_\344\275\223\350\202\262\351\246\206\347\232\204\344\272\272\346\265\201\351\207\217/config.json" "b/data_backup/1.leetcode/600_\344\275\223\350\202\262\351\246\206\347\232\204\344\272\272\346\265\201\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/600_\344\275\223\350\202\262\351\246\206\347\232\204\344\272\272\346\265\201\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/601.\345\245\275\345\217\213\347\224\263\350\257\267 II \357\274\232\350\260\201\346\234\211\346\234\200\345\244\232\347\232\204\345\245\275\345\217\213/config.json" "b/data_backup/1.leetcode/601.\345\245\275\345\217\213\347\224\263\350\257\267 II \357\274\232\350\260\201\346\234\211\346\234\200\345\244\232\347\232\204\345\245\275\345\217\213/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9673e37895be225226a94786544b746364d8ffde
--- /dev/null
+++ "b/data_backup/1.leetcode/601.\345\245\275\345\217\213\347\224\263\350\257\267 II \357\274\232\350\260\201\346\234\211\346\234\200\345\244\232\347\232\204\345\245\275\345\217\213/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ca9b0b51b2054bfeaea89e95eacd09fd",
+  "keywords": [
+    "leetcode",
+    "好友申请 II ：谁有最多的好友"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "好友申请 II ：谁有最多的好友"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/601_\345\245\275\345\217\213\347\224\263\350\257\267 II \357\274\232\350\260\201\346\234\211\346\234\200\345\244\232\347\232\204\345\245\275\345\217\213/solution.cpp" "b/data_backup/1.leetcode/601.\345\245\275\345\217\213\347\224\263\350\257\267 II \357\274\232\350\260\201\346\234\211\346\234\200\345\244\232\347\232\204\345\245\275\345\217\213/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/601_\345\245\275\345\217\213\347\224\263\350\257\267 II \357\274\232\350\260\201\346\234\211\346\234\200\345\244\232\347\232\204\345\245\275\345\217\213/solution.cpp"
rename to "data_backup/1.leetcode/601.\345\245\275\345\217\213\347\224\263\350\257\267 II \357\274\232\350\260\201\346\234\211\346\234\200\345\244\232\347\232\204\345\245\275\345\217\213/solution.cpp"
diff --git "a/data_backup/1.leetcode/601_\345\245\275\345\217\213\347\224\263\350\257\267 II \357\274\232\350\260\201\346\234\211\346\234\200\345\244\232\347\232\204\345\245\275\345\217\213/config.json" "b/data_backup/1.leetcode/601_\345\245\275\345\217\213\347\224\263\350\257\267 II \357\274\232\350\260\201\346\234\211\346\234\200\345\244\232\347\232\204\345\245\275\345\217\213/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/601_\345\245\275\345\217\213\347\224\263\350\257\267 II \357\274\232\350\260\201\346\234\211\346\234\200\345\244\232\347\232\204\345\245\275\345\217\213/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/602.\350\277\236\347\273\255\347\251\272\344\275\231\345\272\247\344\275\215/config.json" "b/data_backup/1.leetcode/602.\350\277\236\347\273\255\347\251\272\344\275\231\345\272\247\344\275\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..03f8cfe411ea807df9478b4c2e33e68e78cd7538
--- /dev/null
+++ "b/data_backup/1.leetcode/602.\350\277\236\347\273\255\347\251\272\344\275\231\345\272\247\344\275\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-382a36832ff2429985f0fa79995487aa",
+  "keywords": [
+    "leetcode",
+    "连续空余座位"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "连续空余座位"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/602_\350\277\236\347\273\255\347\251\272\344\275\231\345\272\247\344\275\215/solution.cpp" "b/data_backup/1.leetcode/602.\350\277\236\347\273\255\347\251\272\344\275\231\345\272\247\344\275\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/602_\350\277\236\347\273\255\347\251\272\344\275\231\345\272\247\344\275\215/solution.cpp"
rename to "data_backup/1.leetcode/602.\350\277\236\347\273\255\347\251\272\344\275\231\345\272\247\344\275\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/602_\350\277\236\347\273\255\347\251\272\344\275\231\345\272\247\344\275\215/config.json" "b/data_backup/1.leetcode/602_\350\277\236\347\273\255\347\251\272\344\275\231\345\272\247\344\275\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/602_\350\277\236\347\273\255\347\251\272\344\275\231\345\272\247\344\275\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/603.\350\277\255\344\273\243\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/603.\350\277\255\344\273\243\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2df353b52ae676706e9b613b0056857e7116e991
--- /dev/null
+++ "b/data_backup/1.leetcode/603.\350\277\255\344\273\243\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cd22e99579124624a5e018d721a4632f",
+  "keywords": [
+    "leetcode",
+    "迭代压缩字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "迭代压缩字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/603_\350\277\255\344\273\243\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/603.\350\277\255\344\273\243\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/603_\350\277\255\344\273\243\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/603.\350\277\255\344\273\243\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/603_\350\277\255\344\273\243\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/603_\350\277\255\344\273\243\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/603_\350\277\255\344\273\243\345\216\213\347\274\251\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/604.\347\247\215\350\212\261\351\227\256\351\242\230/config.json" "b/data_backup/1.leetcode/604.\347\247\215\350\212\261\351\227\256\351\242\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e3f1ceed1137338a4322ea8b32eef453d4b9a8bb
--- /dev/null
+++ "b/data_backup/1.leetcode/604.\347\247\215\350\212\261\351\227\256\351\242\230/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ae85f90f963e45e3a7b014803811d577",
+  "keywords": [
+    "leetcode",
+    "种花问题"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "种花问题"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/604_\347\247\215\350\212\261\351\227\256\351\242\230/desc.html" "b/data_backup/1.leetcode/604.\347\247\215\350\212\261\351\227\256\351\242\230/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/604_\347\247\215\350\212\261\351\227\256\351\242\230/desc.html"
rename to "data_backup/1.leetcode/604.\347\247\215\350\212\261\351\227\256\351\242\230/desc.html"
diff --git "a/data_backup/1.leetcode/604_\347\247\215\350\212\261\351\227\256\351\242\230/solution.cpp" "b/data_backup/1.leetcode/604.\347\247\215\350\212\261\351\227\256\351\242\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/604_\347\247\215\350\212\261\351\227\256\351\242\230/solution.cpp"
rename to "data_backup/1.leetcode/604.\347\247\215\350\212\261\351\227\256\351\242\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/604_\347\247\215\350\212\261\351\227\256\351\242\230/config.json" "b/data_backup/1.leetcode/604_\347\247\215\350\212\261\351\227\256\351\242\230/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/604_\347\247\215\350\212\261\351\227\256\351\242\230/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/605.\346\240\271\346\215\256\344\272\214\345\217\211\346\240\221\345\210\233\345\273\272\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/605.\346\240\271\346\215\256\344\272\214\345\217\211\346\240\221\345\210\233\345\273\272\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..de84d03e7644c8d2109cc23e892bf8182c0b6266
--- /dev/null
+++ "b/data_backup/1.leetcode/605.\346\240\271\346\215\256\344\272\214\345\217\211\346\240\221\345\210\233\345\273\272\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ba2511a9ad29463fb42181c8926e696d",
+  "keywords": [
+    "leetcode",
+    "根据二叉树创建字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "根据二叉树创建字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/605_\346\240\271\346\215\256\344\272\214\345\217\211\346\240\221\345\210\233\345\273\272\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/605.\346\240\271\346\215\256\344\272\214\345\217\211\346\240\221\345\210\233\345\273\272\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/605_\346\240\271\346\215\256\344\272\214\345\217\211\346\240\221\345\210\233\345\273\272\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/605.\346\240\271\346\215\256\344\272\214\345\217\211\346\240\221\345\210\233\345\273\272\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/605_\346\240\271\346\215\256\344\272\214\345\217\211\346\240\221\345\210\233\345\273\272\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/605.\346\240\271\346\215\256\344\272\214\345\217\211\346\240\221\345\210\233\345\273\272\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/605_\346\240\271\346\215\256\344\272\214\345\217\211\346\240\221\345\210\233\345\273\272\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/605.\346\240\271\346\215\256\344\272\214\345\217\211\346\240\221\345\210\233\345\273\272\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/605_\346\240\271\346\215\256\344\272\214\345\217\211\346\240\221\345\210\233\345\273\272\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/605_\346\240\271\346\215\256\344\272\214\345\217\211\346\240\221\345\210\233\345\273\272\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/605_\346\240\271\346\215\256\344\272\214\345\217\211\346\240\221\345\210\233\345\273\272\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/606.\351\224\200\345\224\256\345\221\230/config.json" "b/data_backup/1.leetcode/606.\351\224\200\345\224\256\345\221\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..946078b41f6ab979b8f56553eba20c53622c9939
--- /dev/null
+++ "b/data_backup/1.leetcode/606.\351\224\200\345\224\256\345\221\230/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b1e6185391f143d89b6a4a8995d93513",
+  "keywords": [
+    "leetcode",
+    "销售员"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "销售员"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/606_\351\224\200\345\224\256\345\221\230/solution.cpp" "b/data_backup/1.leetcode/606.\351\224\200\345\224\256\345\221\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/606_\351\224\200\345\224\256\345\221\230/solution.cpp"
rename to "data_backup/1.leetcode/606.\351\224\200\345\224\256\345\221\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/606_\351\224\200\345\224\256\345\221\230/config.json" "b/data_backup/1.leetcode/606_\351\224\200\345\224\256\345\221\230/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/606_\351\224\200\345\224\256\345\221\230/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/607.\346\240\221\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/607.\346\240\221\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8eeaa112f90fc997915b1bb1ecb282145d113864
--- /dev/null
+++ "b/data_backup/1.leetcode/607.\346\240\221\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-deb1daf2497346648d1948ae6359dcd8",
+  "keywords": [
+    "leetcode",
+    "树节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "树节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/607_\346\240\221\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/607.\346\240\221\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/607_\346\240\221\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/607.\346\240\221\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/607_\346\240\221\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/607_\346\240\221\350\212\202\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/607_\346\240\221\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/608.\345\234\250\347\263\273\347\273\237\344\270\255\346\237\245\346\211\276\351\207\215\345\244\215\346\226\207\344\273\266/config.json" "b/data_backup/1.leetcode/608.\345\234\250\347\263\273\347\273\237\344\270\255\346\237\245\346\211\276\351\207\215\345\244\215\346\226\207\344\273\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ba367a9e30202e094af0c10fc70f0df186b52f66
--- /dev/null
+++ "b/data_backup/1.leetcode/608.\345\234\250\347\263\273\347\273\237\344\270\255\346\237\245\346\211\276\351\207\215\345\244\215\346\226\207\344\273\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7ed2522e0a99458da32c5df6161ed0de",
+  "keywords": [
+    "leetcode",
+    "在系统中查找重复文件"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "在系统中查找重复文件"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/608_\345\234\250\347\263\273\347\273\237\344\270\255\346\237\245\346\211\276\351\207\215\345\244\215\346\226\207\344\273\266/desc.html" "b/data_backup/1.leetcode/608.\345\234\250\347\263\273\347\273\237\344\270\255\346\237\245\346\211\276\351\207\215\345\244\215\346\226\207\344\273\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/608_\345\234\250\347\263\273\347\273\237\344\270\255\346\237\245\346\211\276\351\207\215\345\244\215\346\226\207\344\273\266/desc.html"
rename to "data_backup/1.leetcode/608.\345\234\250\347\263\273\347\273\237\344\270\255\346\237\245\346\211\276\351\207\215\345\244\215\346\226\207\344\273\266/desc.html"
diff --git "a/data_backup/1.leetcode/608_\345\234\250\347\263\273\347\273\237\344\270\255\346\237\245\346\211\276\351\207\215\345\244\215\346\226\207\344\273\266/solution.cpp" "b/data_backup/1.leetcode/608.\345\234\250\347\263\273\347\273\237\344\270\255\346\237\245\346\211\276\351\207\215\345\244\215\346\226\207\344\273\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/608_\345\234\250\347\263\273\347\273\237\344\270\255\346\237\245\346\211\276\351\207\215\345\244\215\346\226\207\344\273\266/solution.cpp"
rename to "data_backup/1.leetcode/608.\345\234\250\347\263\273\347\273\237\344\270\255\346\237\245\346\211\276\351\207\215\345\244\215\346\226\207\344\273\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/608_\345\234\250\347\263\273\347\273\237\344\270\255\346\237\245\346\211\276\351\207\215\345\244\215\346\226\207\344\273\266/config.json" "b/data_backup/1.leetcode/608_\345\234\250\347\263\273\347\273\237\344\270\255\346\237\245\346\211\276\351\207\215\345\244\215\346\226\207\344\273\266/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/608_\345\234\250\347\263\273\347\273\237\344\270\255\346\237\245\346\211\276\351\207\215\345\244\215\346\226\207\344\273\266/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/609.\345\210\244\346\226\255\344\270\211\350\247\222\345\275\242/config.json" "b/data_backup/1.leetcode/609.\345\210\244\346\226\255\344\270\211\350\247\222\345\275\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4cecf279d2c20b13627a0b7a0d1bff33486e29b5
--- /dev/null
+++ "b/data_backup/1.leetcode/609.\345\210\244\346\226\255\344\270\211\350\247\222\345\275\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9bb24bed220c4f05bca8da6c9e2ec001",
+  "keywords": [
+    "leetcode",
+    "判断三角形"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "判断三角形"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/609_\345\210\244\346\226\255\344\270\211\350\247\222\345\275\242/solution.cpp" "b/data_backup/1.leetcode/609.\345\210\244\346\226\255\344\270\211\350\247\222\345\275\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/609_\345\210\244\346\226\255\344\270\211\350\247\222\345\275\242/solution.cpp"
rename to "data_backup/1.leetcode/609.\345\210\244\346\226\255\344\270\211\350\247\222\345\275\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/609_\345\210\244\346\226\255\344\270\211\350\247\222\345\275\242/config.json" "b/data_backup/1.leetcode/609_\345\210\244\346\226\255\344\270\211\350\247\222\345\275\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/609_\345\210\244\346\226\255\344\270\211\350\247\222\345\275\242/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/60_\346\227\213\350\275\254\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/60_\346\227\213\350\275\254\351\223\276\350\241\250/config.json"
deleted file mode 100644
index 92f133fcd6e576165019856f7e381c9c21d6f8a3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/60_\346\227\213\350\275\254\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "旋转链表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "旋转链表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/61.\344\270\215\345\220\214\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/61.\344\270\215\345\220\214\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..963cf7ac26de80f7a67fcaca1b49c75628b5f7f7
--- /dev/null
+++ "b/data_backup/1.leetcode/61.\344\270\215\345\220\214\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-24ba88b61bba4fa3b7b997e6069f4199",
+  "keywords": [
+    "leetcode",
+    "不同路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不同路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/61_\344\270\215\345\220\214\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/61.\344\270\215\345\220\214\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/61_\344\270\215\345\220\214\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/61.\344\270\215\345\220\214\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/61_\344\270\215\345\220\214\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/61.\344\270\215\345\220\214\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/61_\344\270\215\345\220\214\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/61.\344\270\215\345\220\214\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/61_\344\270\215\345\220\214\350\267\257\345\276\204/solution.json" "b/data_backup/1.leetcode/61.\344\270\215\345\220\214\350\267\257\345\276\204/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/61_\344\270\215\345\220\214\350\267\257\345\276\204/solution.json"
rename to "data_backup/1.leetcode/61.\344\270\215\345\220\214\350\267\257\345\276\204/solution.json"
diff --git "a/data_backup/1.leetcode/61_\344\270\215\345\220\214\350\267\257\345\276\204/solution.md" "b/data_backup/1.leetcode/61.\344\270\215\345\220\214\350\267\257\345\276\204/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/61_\344\270\215\345\220\214\350\267\257\345\276\204/solution.md"
rename to "data_backup/1.leetcode/61.\344\270\215\345\220\214\350\267\257\345\276\204/solution.md"
diff --git "a/data_backup/1.leetcode/610.\346\234\211\346\225\210\344\270\211\350\247\222\345\275\242\347\232\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/610.\346\234\211\346\225\210\344\270\211\350\247\222\345\275\242\347\232\204\344\270\252\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9dc74bee42b31a739b6cdf56afa6331abce18f6c
--- /dev/null
+++ "b/data_backup/1.leetcode/610.\346\234\211\346\225\210\344\270\211\350\247\222\345\275\242\347\232\204\344\270\252\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6a7173988b404958bcc9a63a2b99aa41",
+  "keywords": [
+    "leetcode",
+    "有效三角形的个数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有效三角形的个数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/610_\346\234\211\346\225\210\344\270\211\350\247\222\345\275\242\347\232\204\344\270\252\346\225\260/desc.html" "b/data_backup/1.leetcode/610.\346\234\211\346\225\210\344\270\211\350\247\222\345\275\242\347\232\204\344\270\252\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/610_\346\234\211\346\225\210\344\270\211\350\247\222\345\275\242\347\232\204\344\270\252\346\225\260/desc.html"
rename to "data_backup/1.leetcode/610.\346\234\211\346\225\210\344\270\211\350\247\222\345\275\242\347\232\204\344\270\252\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/610_\346\234\211\346\225\210\344\270\211\350\247\222\345\275\242\347\232\204\344\270\252\346\225\260/solution.cpp" "b/data_backup/1.leetcode/610.\346\234\211\346\225\210\344\270\211\350\247\222\345\275\242\347\232\204\344\270\252\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/610_\346\234\211\346\225\210\344\270\211\350\247\222\345\275\242\347\232\204\344\270\252\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/610.\346\234\211\346\225\210\344\270\211\350\247\222\345\275\242\347\232\204\344\270\252\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/610_\346\234\211\346\225\210\344\270\211\350\247\222\345\275\242\347\232\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/610_\346\234\211\346\225\210\344\270\211\350\247\222\345\275\242\347\232\204\344\270\252\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/610_\346\234\211\346\225\210\344\270\211\350\247\222\345\275\242\347\232\204\344\270\252\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/611.\345\271\263\351\235\242\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/611.\345\271\263\351\235\242\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0f5bf957d80e0c31f98016e1e158992960cc4650
--- /dev/null
+++ "b/data_backup/1.leetcode/611.\345\271\263\351\235\242\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7b71d711dab54bc08bc3737ff725b662",
+  "keywords": [
+    "leetcode",
+    "平面上的最近距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "平面上的最近距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/611_\345\271\263\351\235\242\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/611.\345\271\263\351\235\242\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/611_\345\271\263\351\235\242\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/611.\345\271\263\351\235\242\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/611_\345\271\263\351\235\242\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/611_\345\271\263\351\235\242\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/611_\345\271\263\351\235\242\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/612.\347\233\264\347\272\277\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/612.\347\233\264\347\272\277\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1389d496344456a596b85bacd9ad95fc0b9f0a68
--- /dev/null
+++ "b/data_backup/1.leetcode/612.\347\233\264\347\272\277\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8e6a357c5ec84722a487a57f8562b990",
+  "keywords": [
+    "leetcode",
+    "直线上的最近距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "直线上的最近距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/612_\347\233\264\347\272\277\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/612.\347\233\264\347\272\277\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/612_\347\233\264\347\272\277\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/612.\347\233\264\347\272\277\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/612_\347\233\264\347\272\277\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/612_\347\233\264\347\272\277\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/612_\347\233\264\347\272\277\344\270\212\347\232\204\346\234\200\350\277\221\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/613.\344\272\214\347\272\247\345\205\263\346\263\250\350\200\205/config.json" "b/data_backup/1.leetcode/613.\344\272\214\347\272\247\345\205\263\346\263\250\350\200\205/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..de9b32e7bdc25289a3c8a888ef1379fd3011a7db
--- /dev/null
+++ "b/data_backup/1.leetcode/613.\344\272\214\347\272\247\345\205\263\346\263\250\350\200\205/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e40304f7507d4dafaa552ae3ef13fec7",
+  "keywords": [
+    "leetcode",
+    "二级关注者"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二级关注者"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/613_\344\272\214\347\272\247\345\205\263\346\263\250\350\200\205/solution.cpp" "b/data_backup/1.leetcode/613.\344\272\214\347\272\247\345\205\263\346\263\250\350\200\205/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/613_\344\272\214\347\272\247\345\205\263\346\263\250\350\200\205/solution.cpp"
rename to "data_backup/1.leetcode/613.\344\272\214\347\272\247\345\205\263\346\263\250\350\200\205/solution.cpp"
diff --git "a/data_backup/1.leetcode/613_\344\272\214\347\272\247\345\205\263\346\263\250\350\200\205/config.json" "b/data_backup/1.leetcode/613_\344\272\214\347\272\247\345\205\263\346\263\250\350\200\205/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/613_\344\272\214\347\272\247\345\205\263\346\263\250\350\200\205/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/614.\345\271\263\345\235\207\345\267\245\350\265\204\357\274\232\351\203\250\351\227\250\344\270\216\345\205\254\345\217\270\346\257\224\350\276\203/config.json" "b/data_backup/1.leetcode/614.\345\271\263\345\235\207\345\267\245\350\265\204\357\274\232\351\203\250\351\227\250\344\270\216\345\205\254\345\217\270\346\257\224\350\276\203/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0454540dc634cf0ee7e97c520bed7ea756f15cef
--- /dev/null
+++ "b/data_backup/1.leetcode/614.\345\271\263\345\235\207\345\267\245\350\265\204\357\274\232\351\203\250\351\227\250\344\270\216\345\205\254\345\217\270\346\257\224\350\276\203/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9bf038344a494bafa983e99cdf9925b0",
+  "keywords": [
+    "leetcode",
+    "平均工资：部门与公司比较"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "平均工资：部门与公司比较"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/614_\345\271\263\345\235\207\345\267\245\350\265\204\357\274\232\351\203\250\351\227\250\344\270\216\345\205\254\345\217\270\346\257\224\350\276\203/solution.cpp" "b/data_backup/1.leetcode/614.\345\271\263\345\235\207\345\267\245\350\265\204\357\274\232\351\203\250\351\227\250\344\270\216\345\205\254\345\217\270\346\257\224\350\276\203/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/614_\345\271\263\345\235\207\345\267\245\350\265\204\357\274\232\351\203\250\351\227\250\344\270\216\345\205\254\345\217\270\346\257\224\350\276\203/solution.cpp"
rename to "data_backup/1.leetcode/614.\345\271\263\345\235\207\345\267\245\350\265\204\357\274\232\351\203\250\351\227\250\344\270\216\345\205\254\345\217\270\346\257\224\350\276\203/solution.cpp"
diff --git "a/data_backup/1.leetcode/614_\345\271\263\345\235\207\345\267\245\350\265\204\357\274\232\351\203\250\351\227\250\344\270\216\345\205\254\345\217\270\346\257\224\350\276\203/config.json" "b/data_backup/1.leetcode/614_\345\271\263\345\235\207\345\267\245\350\265\204\357\274\232\351\203\250\351\227\250\344\270\216\345\205\254\345\217\270\346\257\224\350\276\203/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/614_\345\271\263\345\235\207\345\267\245\350\265\204\357\274\232\351\203\250\351\227\250\344\270\216\345\205\254\345\217\270\346\257\224\350\276\203/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/615.\347\273\231\345\255\227\347\254\246\344\270\262\346\267\273\345\212\240\345\212\240\347\262\227\346\240\207\347\255\276/config.json" "b/data_backup/1.leetcode/615.\347\273\231\345\255\227\347\254\246\344\270\262\346\267\273\345\212\240\345\212\240\347\262\227\346\240\207\347\255\276/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..64754ee3a8f284a9bf538c92e9a91322a6e0a350
--- /dev/null
+++ "b/data_backup/1.leetcode/615.\347\273\231\345\255\227\347\254\246\344\270\262\346\267\273\345\212\240\345\212\240\347\262\227\346\240\207\347\255\276/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6f8c3322914b440d87d21f99c71bf710",
+  "keywords": [
+    "leetcode",
+    "给字符串添加加粗标签"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "给字符串添加加粗标签"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/615_\347\273\231\345\255\227\347\254\246\344\270\262\346\267\273\345\212\240\345\212\240\347\262\227\346\240\207\347\255\276/solution.cpp" "b/data_backup/1.leetcode/615.\347\273\231\345\255\227\347\254\246\344\270\262\346\267\273\345\212\240\345\212\240\347\262\227\346\240\207\347\255\276/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/615_\347\273\231\345\255\227\347\254\246\344\270\262\346\267\273\345\212\240\345\212\240\347\262\227\346\240\207\347\255\276/solution.cpp"
rename to "data_backup/1.leetcode/615.\347\273\231\345\255\227\347\254\246\344\270\262\346\267\273\345\212\240\345\212\240\347\262\227\346\240\207\347\255\276/solution.cpp"
diff --git "a/data_backup/1.leetcode/615_\347\273\231\345\255\227\347\254\246\344\270\262\346\267\273\345\212\240\345\212\240\347\262\227\346\240\207\347\255\276/config.json" "b/data_backup/1.leetcode/615_\347\273\231\345\255\227\347\254\246\344\270\262\346\267\273\345\212\240\345\212\240\347\262\227\346\240\207\347\255\276/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/615_\347\273\231\345\255\227\347\254\246\344\270\262\346\267\273\345\212\240\345\212\240\347\262\227\346\240\207\347\255\276/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/616.\345\220\210\345\271\266\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/616.\345\220\210\345\271\266\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6f29a34fb4772db6f0a6be73f2da6b7a7c1c3624
--- /dev/null
+++ "b/data_backup/1.leetcode/616.\345\220\210\345\271\266\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0ac247dfac0648e287dbd5a01104d6c5",
+  "keywords": [
+    "leetcode",
+    "合并二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "合并二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/616_\345\220\210\345\271\266\344\272\214\345\217\211\346\240\221/desc.html" "b/data_backup/1.leetcode/616.\345\220\210\345\271\266\344\272\214\345\217\211\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/616_\345\220\210\345\271\266\344\272\214\345\217\211\346\240\221/desc.html"
rename to "data_backup/1.leetcode/616.\345\220\210\345\271\266\344\272\214\345\217\211\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/616_\345\220\210\345\271\266\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/616.\345\220\210\345\271\266\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/616_\345\220\210\345\271\266\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/616.\345\220\210\345\271\266\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/616_\345\220\210\345\271\266\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/616_\345\220\210\345\271\266\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/616_\345\220\210\345\271\266\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/617.\345\255\246\347\224\237\345\234\260\347\220\206\344\277\241\346\201\257\346\212\245\345\221\212/config.json" "b/data_backup/1.leetcode/617.\345\255\246\347\224\237\345\234\260\347\220\206\344\277\241\346\201\257\346\212\245\345\221\212/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1ce4975622f55fcfa8b3c737027dc6404c86a8dd
--- /dev/null
+++ "b/data_backup/1.leetcode/617.\345\255\246\347\224\237\345\234\260\347\220\206\344\277\241\346\201\257\346\212\245\345\221\212/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5e5c56ee318545f8b0fdadeae84b2fb4",
+  "keywords": [
+    "leetcode",
+    "学生地理信息报告"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "学生地理信息报告"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/617_\345\255\246\347\224\237\345\234\260\347\220\206\344\277\241\346\201\257\346\212\245\345\221\212/solution.cpp" "b/data_backup/1.leetcode/617.\345\255\246\347\224\237\345\234\260\347\220\206\344\277\241\346\201\257\346\212\245\345\221\212/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/617_\345\255\246\347\224\237\345\234\260\347\220\206\344\277\241\346\201\257\346\212\245\345\221\212/solution.cpp"
rename to "data_backup/1.leetcode/617.\345\255\246\347\224\237\345\234\260\347\220\206\344\277\241\346\201\257\346\212\245\345\221\212/solution.cpp"
diff --git "a/data_backup/1.leetcode/617_\345\255\246\347\224\237\345\234\260\347\220\206\344\277\241\346\201\257\346\212\245\345\221\212/config.json" "b/data_backup/1.leetcode/617_\345\255\246\347\224\237\345\234\260\347\220\206\344\277\241\346\201\257\346\212\245\345\221\212/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/617_\345\255\246\347\224\237\345\234\260\347\220\206\344\277\241\346\201\257\346\212\245\345\221\212/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/618.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/618.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..72b03cdca2ce4b3cdee1f5557db4a8497708f493
--- /dev/null
+++ "b/data_backup/1.leetcode/618.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-61497f30108b4dc2ade5aa2f6db44411",
+  "keywords": [
+    "leetcode",
+    "只出现一次的最大数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "只出现一次的最大数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/618_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/618.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/618_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/618.\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/618_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/618_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/618_\345\217\252\345\207\272\347\216\260\344\270\200\346\254\241\347\232\204\346\234\200\345\244\247\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/619.\346\234\211\350\266\243\347\232\204\347\224\265\345\275\261/config.json" "b/data_backup/1.leetcode/619.\346\234\211\350\266\243\347\232\204\347\224\265\345\275\261/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8a3bec83b86ab6c50d20289754af42aeaac6a061
--- /dev/null
+++ "b/data_backup/1.leetcode/619.\346\234\211\350\266\243\347\232\204\347\224\265\345\275\261/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0bf56770924f4986908450b0c0289df8",
+  "keywords": [
+    "leetcode",
+    "有趣的电影"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有趣的电影"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/619_\346\234\211\350\266\243\347\232\204\347\224\265\345\275\261/desc.html" "b/data_backup/1.leetcode/619.\346\234\211\350\266\243\347\232\204\347\224\265\345\275\261/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/619_\346\234\211\350\266\243\347\232\204\347\224\265\345\275\261/desc.html"
rename to "data_backup/1.leetcode/619.\346\234\211\350\266\243\347\232\204\347\224\265\345\275\261/desc.html"
diff --git "a/data_backup/1.leetcode/619_\346\234\211\350\266\243\347\232\204\347\224\265\345\275\261/solution.cpp" "b/data_backup/1.leetcode/619.\346\234\211\350\266\243\347\232\204\347\224\265\345\275\261/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/619_\346\234\211\350\266\243\347\232\204\347\224\265\345\275\261/solution.cpp"
rename to "data_backup/1.leetcode/619.\346\234\211\350\266\243\347\232\204\347\224\265\345\275\261/solution.cpp"
diff --git "a/data_backup/1.leetcode/619_\346\234\211\350\266\243\347\232\204\347\224\265\345\275\261/config.json" "b/data_backup/1.leetcode/619_\346\234\211\350\266\243\347\232\204\347\224\265\345\275\261/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/619_\346\234\211\350\266\243\347\232\204\347\224\265\345\275\261/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/61_\344\270\215\345\220\214\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/61_\344\270\215\345\220\214\350\267\257\345\276\204/config.json"
deleted file mode 100644
index 0f6d80904e9fee7eac6a44c44a73fcdc5fde5faa..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/61_\344\270\215\345\220\214\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "不同路径"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "不同路径"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/62.\344\270\215\345\220\214\350\267\257\345\276\204 II/config.json" "b/data_backup/1.leetcode/62.\344\270\215\345\220\214\350\267\257\345\276\204 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..77345fb1cbf363d43d00410dba08302f82f0954e
--- /dev/null
+++ "b/data_backup/1.leetcode/62.\344\270\215\345\220\214\350\267\257\345\276\204 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-260b91983ce74b48a5938ce2b9d7ea09",
+  "keywords": [
+    "leetcode",
+    "不同路径 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不同路径 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/62_\344\270\215\345\220\214\350\267\257\345\276\204 II/desc.html" "b/data_backup/1.leetcode/62.\344\270\215\345\220\214\350\267\257\345\276\204 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/62_\344\270\215\345\220\214\350\267\257\345\276\204 II/desc.html"
rename to "data_backup/1.leetcode/62.\344\270\215\345\220\214\350\267\257\345\276\204 II/desc.html"
diff --git "a/data_backup/1.leetcode/62_\344\270\215\345\220\214\350\267\257\345\276\204 II/solution.cpp" "b/data_backup/1.leetcode/62.\344\270\215\345\220\214\350\267\257\345\276\204 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/62_\344\270\215\345\220\214\350\267\257\345\276\204 II/solution.cpp"
rename to "data_backup/1.leetcode/62.\344\270\215\345\220\214\350\267\257\345\276\204 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/62_\344\270\215\345\220\214\350\267\257\345\276\204 II/solution.json" "b/data_backup/1.leetcode/62.\344\270\215\345\220\214\350\267\257\345\276\204 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/62_\344\270\215\345\220\214\350\267\257\345\276\204 II/solution.json"
rename to "data_backup/1.leetcode/62.\344\270\215\345\220\214\350\267\257\345\276\204 II/solution.json"
diff --git "a/data_backup/1.leetcode/62_\344\270\215\345\220\214\350\267\257\345\276\204 II/solution.md" "b/data_backup/1.leetcode/62.\344\270\215\345\220\214\350\267\257\345\276\204 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/62_\344\270\215\345\220\214\350\267\257\345\276\204 II/solution.md"
rename to "data_backup/1.leetcode/62.\344\270\215\345\220\214\350\267\257\345\276\204 II/solution.md"
diff --git "a/data_backup/1.leetcode/620.\344\273\273\345\212\241\350\260\203\345\272\246\345\231\250/config.json" "b/data_backup/1.leetcode/620.\344\273\273\345\212\241\350\260\203\345\272\246\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..119527661e66081c389b25c0cded493a6bda4561
--- /dev/null
+++ "b/data_backup/1.leetcode/620.\344\273\273\345\212\241\350\260\203\345\272\246\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0734fa840fc347b98d2191f7797e9a59",
+  "keywords": [
+    "leetcode",
+    "任务调度器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "任务调度器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/620_\344\273\273\345\212\241\350\260\203\345\272\246\345\231\250/desc.html" "b/data_backup/1.leetcode/620.\344\273\273\345\212\241\350\260\203\345\272\246\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/620_\344\273\273\345\212\241\350\260\203\345\272\246\345\231\250/desc.html"
rename to "data_backup/1.leetcode/620.\344\273\273\345\212\241\350\260\203\345\272\246\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/620_\344\273\273\345\212\241\350\260\203\345\272\246\345\231\250/solution.cpp" "b/data_backup/1.leetcode/620.\344\273\273\345\212\241\350\260\203\345\272\246\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/620_\344\273\273\345\212\241\350\260\203\345\272\246\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/620.\344\273\273\345\212\241\350\260\203\345\272\246\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/620_\344\273\273\345\212\241\350\260\203\345\272\246\345\231\250/config.json" "b/data_backup/1.leetcode/620_\344\273\273\345\212\241\350\260\203\345\272\246\345\231\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/620_\344\273\273\345\212\241\350\260\203\345\272\246\345\231\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/621.\350\256\276\350\256\241\345\276\252\347\216\257\351\230\237\345\210\227/config.json" "b/data_backup/1.leetcode/621.\350\256\276\350\256\241\345\276\252\347\216\257\351\230\237\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8e65b5e41cffba6a4b54fcb8c6539ed59b67dfc0
--- /dev/null
+++ "b/data_backup/1.leetcode/621.\350\256\276\350\256\241\345\276\252\347\216\257\351\230\237\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-65195b10d687493aa665aa2eb2f7b969",
+  "keywords": [
+    "leetcode",
+    "设计循环队列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计循环队列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/621_\350\256\276\350\256\241\345\276\252\347\216\257\351\230\237\345\210\227/desc.html" "b/data_backup/1.leetcode/621.\350\256\276\350\256\241\345\276\252\347\216\257\351\230\237\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/621_\350\256\276\350\256\241\345\276\252\347\216\257\351\230\237\345\210\227/desc.html"
rename to "data_backup/1.leetcode/621.\350\256\276\350\256\241\345\276\252\347\216\257\351\230\237\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/621_\350\256\276\350\256\241\345\276\252\347\216\257\351\230\237\345\210\227/solution.cpp" "b/data_backup/1.leetcode/621.\350\256\276\350\256\241\345\276\252\347\216\257\351\230\237\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/621_\350\256\276\350\256\241\345\276\252\347\216\257\351\230\237\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/621.\350\256\276\350\256\241\345\276\252\347\216\257\351\230\237\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/621_\350\256\276\350\256\241\345\276\252\347\216\257\351\230\237\345\210\227/config.json" "b/data_backup/1.leetcode/621_\350\256\276\350\256\241\345\276\252\347\216\257\351\230\237\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/621_\350\256\276\350\256\241\345\276\252\347\216\257\351\230\237\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/622.\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\242\236\345\212\240\344\270\200\350\241\214/config.json" "b/data_backup/1.leetcode/622.\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\242\236\345\212\240\344\270\200\350\241\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a8711fce127e7af6d734c8d5ff96fd07884c6f89
--- /dev/null
+++ "b/data_backup/1.leetcode/622.\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\242\236\345\212\240\344\270\200\350\241\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d328cd5aaa8b47849683ed304337d80f",
+  "keywords": [
+    "leetcode",
+    "在二叉树中增加一行"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "在二叉树中增加一行"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/622_\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\242\236\345\212\240\344\270\200\350\241\214/desc.html" "b/data_backup/1.leetcode/622.\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\242\236\345\212\240\344\270\200\350\241\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/622_\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\242\236\345\212\240\344\270\200\350\241\214/desc.html"
rename to "data_backup/1.leetcode/622.\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\242\236\345\212\240\344\270\200\350\241\214/desc.html"
diff --git "a/data_backup/1.leetcode/622_\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\242\236\345\212\240\344\270\200\350\241\214/solution.cpp" "b/data_backup/1.leetcode/622.\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\242\236\345\212\240\344\270\200\350\241\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/622_\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\242\236\345\212\240\344\270\200\350\241\214/solution.cpp"
rename to "data_backup/1.leetcode/622.\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\242\236\345\212\240\344\270\200\350\241\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/622_\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\242\236\345\212\240\344\270\200\350\241\214/config.json" "b/data_backup/1.leetcode/622_\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\242\236\345\212\240\344\270\200\350\241\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/622_\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\242\236\345\212\240\344\270\200\350\241\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/623.\346\225\260\347\273\204\345\210\227\350\241\250\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/623.\346\225\260\347\273\204\345\210\227\350\241\250\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..69d1453851ce2bc25daeeed3942857570f0dd939
--- /dev/null
+++ "b/data_backup/1.leetcode/623.\346\225\260\347\273\204\345\210\227\350\241\250\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c00d6748e1ba4ca8b3921948033b4f84",
+  "keywords": [
+    "leetcode",
+    "数组列表中的最大距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组列表中的最大距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/623_\346\225\260\347\273\204\345\210\227\350\241\250\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/623.\346\225\260\347\273\204\345\210\227\350\241\250\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/623_\346\225\260\347\273\204\345\210\227\350\241\250\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/623.\346\225\260\347\273\204\345\210\227\350\241\250\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/623_\346\225\260\347\273\204\345\210\227\350\241\250\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/623_\346\225\260\347\273\204\345\210\227\350\241\250\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/623_\346\225\260\347\273\204\345\210\227\350\241\250\344\270\255\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/624.\346\234\200\345\260\217\345\233\240\345\274\217\345\210\206\350\247\243/config.json" "b/data_backup/1.leetcode/624.\346\234\200\345\260\217\345\233\240\345\274\217\345\210\206\350\247\243/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f7d5d4dc610c1e604f8c902fe61d03a4bb0f0dd1
--- /dev/null
+++ "b/data_backup/1.leetcode/624.\346\234\200\345\260\217\345\233\240\345\274\217\345\210\206\350\247\243/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-223fc4fdf51b4dce82d27f401af011eb",
+  "keywords": [
+    "leetcode",
+    "最小因式分解"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小因式分解"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/624_\346\234\200\345\260\217\345\233\240\345\274\217\345\210\206\350\247\243/solution.cpp" "b/data_backup/1.leetcode/624.\346\234\200\345\260\217\345\233\240\345\274\217\345\210\206\350\247\243/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/624_\346\234\200\345\260\217\345\233\240\345\274\217\345\210\206\350\247\243/solution.cpp"
rename to "data_backup/1.leetcode/624.\346\234\200\345\260\217\345\233\240\345\274\217\345\210\206\350\247\243/solution.cpp"
diff --git "a/data_backup/1.leetcode/624_\346\234\200\345\260\217\345\233\240\345\274\217\345\210\206\350\247\243/config.json" "b/data_backup/1.leetcode/624_\346\234\200\345\260\217\345\233\240\345\274\217\345\210\206\350\247\243/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/624_\346\234\200\345\260\217\345\233\240\345\274\217\345\210\206\350\247\243/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/625.\346\215\242\345\272\247\344\275\215/config.json" "b/data_backup/1.leetcode/625.\346\215\242\345\272\247\344\275\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e84bbe759319eb7bca7e0287b159826ca31a9314
--- /dev/null
+++ "b/data_backup/1.leetcode/625.\346\215\242\345\272\247\344\275\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7e0ac94032aa4fb1a0e8622de345c4c7",
+  "keywords": [
+    "leetcode",
+    "换座位"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "换座位"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/625_\346\215\242\345\272\247\344\275\215/desc.html" "b/data_backup/1.leetcode/625.\346\215\242\345\272\247\344\275\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/625_\346\215\242\345\272\247\344\275\215/desc.html"
rename to "data_backup/1.leetcode/625.\346\215\242\345\272\247\344\275\215/desc.html"
diff --git "a/data_backup/1.leetcode/625_\346\215\242\345\272\247\344\275\215/solution.cpp" "b/data_backup/1.leetcode/625.\346\215\242\345\272\247\344\275\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/625_\346\215\242\345\272\247\344\275\215/solution.cpp"
rename to "data_backup/1.leetcode/625.\346\215\242\345\272\247\344\275\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/625_\346\215\242\345\272\247\344\275\215/config.json" "b/data_backup/1.leetcode/625_\346\215\242\345\272\247\344\275\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/625_\346\215\242\345\272\247\344\275\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/626.\345\217\230\346\233\264\346\200\247\345\210\253/config.json" "b/data_backup/1.leetcode/626.\345\217\230\346\233\264\346\200\247\345\210\253/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..393f0ce1c69d4d67fe96698ce8354a209c79fc88
--- /dev/null
+++ "b/data_backup/1.leetcode/626.\345\217\230\346\233\264\346\200\247\345\210\253/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b77c813767dd428c8703d70550625463",
+  "keywords": [
+    "leetcode",
+    "变更性别"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "变更性别"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/626_\345\217\230\346\233\264\346\200\247\345\210\253/desc.html" "b/data_backup/1.leetcode/626.\345\217\230\346\233\264\346\200\247\345\210\253/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/626_\345\217\230\346\233\264\346\200\247\345\210\253/desc.html"
rename to "data_backup/1.leetcode/626.\345\217\230\346\233\264\346\200\247\345\210\253/desc.html"
diff --git "a/data_backup/1.leetcode/626_\345\217\230\346\233\264\346\200\247\345\210\253/solution.cpp" "b/data_backup/1.leetcode/626.\345\217\230\346\233\264\346\200\247\345\210\253/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/626_\345\217\230\346\233\264\346\200\247\345\210\253/solution.cpp"
rename to "data_backup/1.leetcode/626.\345\217\230\346\233\264\346\200\247\345\210\253/solution.cpp"
diff --git "a/data_backup/1.leetcode/626_\345\217\230\346\233\264\346\200\247\345\210\253/config.json" "b/data_backup/1.leetcode/626_\345\217\230\346\233\264\346\200\247\345\210\253/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/626_\345\217\230\346\233\264\346\200\247\345\210\253/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/627.\344\270\211\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/config.json" "b/data_backup/1.leetcode/627.\344\270\211\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1142643bf3b38e7dca183bbd0ff90689977dfb83
--- /dev/null
+++ "b/data_backup/1.leetcode/627.\344\270\211\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e9d6accc49ea46fe863827e0a11d7707",
+  "keywords": [
+    "leetcode",
+    "三个数的最大乘积"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "三个数的最大乘积"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/627_\344\270\211\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/desc.html" "b/data_backup/1.leetcode/627.\344\270\211\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/627_\344\270\211\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/desc.html"
rename to "data_backup/1.leetcode/627.\344\270\211\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/desc.html"
diff --git "a/data_backup/1.leetcode/627_\344\270\211\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/solution.cpp" "b/data_backup/1.leetcode/627.\344\270\211\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/627_\344\270\211\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/solution.cpp"
rename to "data_backup/1.leetcode/627.\344\270\211\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/627_\344\270\211\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/config.json" "b/data_backup/1.leetcode/627_\344\270\211\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/627_\344\270\211\344\270\252\346\225\260\347\232\204\346\234\200\345\244\247\344\271\230\347\247\257/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/628.K\344\270\252\351\200\206\345\272\217\345\257\271\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/628.K\344\270\252\351\200\206\345\272\217\345\257\271\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..28866cf87699fc60ceb208633cb5b317bf10ae51
--- /dev/null
+++ "b/data_backup/1.leetcode/628.K\344\270\252\351\200\206\345\272\217\345\257\271\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-59bfcc63c56f4d14af5111c2a10a20cf",
+  "keywords": [
+    "leetcode",
+    "K个逆序对数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "K个逆序对数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/628_K\344\270\252\351\200\206\345\272\217\345\257\271\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/628.K\344\270\252\351\200\206\345\272\217\345\257\271\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/628_K\344\270\252\351\200\206\345\272\217\345\257\271\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/628.K\344\270\252\351\200\206\345\272\217\345\257\271\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/628_K\344\270\252\351\200\206\345\272\217\345\257\271\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/628.K\344\270\252\351\200\206\345\272\217\345\257\271\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/628_K\344\270\252\351\200\206\345\272\217\345\257\271\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/628.K\344\270\252\351\200\206\345\272\217\345\257\271\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/628_K\344\270\252\351\200\206\345\272\217\345\257\271\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/628_K\344\270\252\351\200\206\345\272\217\345\257\271\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/628_K\344\270\252\351\200\206\345\272\217\345\257\271\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/629.\350\257\276\347\250\213\350\241\250 III/config.json" "b/data_backup/1.leetcode/629.\350\257\276\347\250\213\350\241\250 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2c9a553ff85357afb4650ce2c84dec98a32d61ac
--- /dev/null
+++ "b/data_backup/1.leetcode/629.\350\257\276\347\250\213\350\241\250 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8cabc2c7844943e4ac87925d17973ee2",
+  "keywords": [
+    "leetcode",
+    "课程表 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "课程表 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/629_\350\257\276\347\250\213\350\241\250 III/desc.html" "b/data_backup/1.leetcode/629.\350\257\276\347\250\213\350\241\250 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/629_\350\257\276\347\250\213\350\241\250 III/desc.html"
rename to "data_backup/1.leetcode/629.\350\257\276\347\250\213\350\241\250 III/desc.html"
diff --git "a/data_backup/1.leetcode/629_\350\257\276\347\250\213\350\241\250 III/solution.cpp" "b/data_backup/1.leetcode/629.\350\257\276\347\250\213\350\241\250 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/629_\350\257\276\347\250\213\350\241\250 III/solution.cpp"
rename to "data_backup/1.leetcode/629.\350\257\276\347\250\213\350\241\250 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/629_\350\257\276\347\250\213\350\241\250 III/config.json" "b/data_backup/1.leetcode/629_\350\257\276\347\250\213\350\241\250 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/629_\350\257\276\347\250\213\350\241\250 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/62_\344\270\215\345\220\214\350\267\257\345\276\204 II/config.json" "b/data_backup/1.leetcode/62_\344\270\215\345\220\214\350\267\257\345\276\204 II/config.json"
deleted file mode 100644
index 6abaf40ccf4d10555efb7a8d3073820753390352..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/62_\344\270\215\345\220\214\350\267\257\345\276\204 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "不同路径 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "不同路径 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/63.\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/config.json" "b/data_backup/1.leetcode/63.\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..037cacb6257899fd49fc79fbe17bfc7b719d70b7
--- /dev/null
+++ "b/data_backup/1.leetcode/63.\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-abef43ea260848398809779c83227d39",
+  "keywords": [
+    "leetcode",
+    "最小路径和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小路径和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/63_\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/desc.html" "b/data_backup/1.leetcode/63.\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/63_\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/desc.html"
rename to "data_backup/1.leetcode/63.\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/63_\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.cpp" "b/data_backup/1.leetcode/63.\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/63_\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/63.\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/63_\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.json" "b/data_backup/1.leetcode/63.\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/63_\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.json"
rename to "data_backup/1.leetcode/63.\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/63_\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.md" "b/data_backup/1.leetcode/63.\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/63_\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.md"
rename to "data_backup/1.leetcode/63.\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/630.\350\256\276\350\256\241 Excel \346\261\202\345\222\214\345\205\254\345\274\217/config.json" "b/data_backup/1.leetcode/630.\350\256\276\350\256\241 Excel \346\261\202\345\222\214\345\205\254\345\274\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8274083b46f32b461983882957255c39908768c2
--- /dev/null
+++ "b/data_backup/1.leetcode/630.\350\256\276\350\256\241 Excel \346\261\202\345\222\214\345\205\254\345\274\217/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f7d5f6740d4646bf9b3953acf1fd5ce1",
+  "keywords": [
+    "leetcode",
+    "设计 Excel 求和公式"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计 Excel 求和公式"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/630_\350\256\276\350\256\241 Excel \346\261\202\345\222\214\345\205\254\345\274\217/solution.cpp" "b/data_backup/1.leetcode/630.\350\256\276\350\256\241 Excel \346\261\202\345\222\214\345\205\254\345\274\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/630_\350\256\276\350\256\241 Excel \346\261\202\345\222\214\345\205\254\345\274\217/solution.cpp"
rename to "data_backup/1.leetcode/630.\350\256\276\350\256\241 Excel \346\261\202\345\222\214\345\205\254\345\274\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/630_\350\256\276\350\256\241 Excel \346\261\202\345\222\214\345\205\254\345\274\217/config.json" "b/data_backup/1.leetcode/630_\350\256\276\350\256\241 Excel \346\261\202\345\222\214\345\205\254\345\274\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/630_\350\256\276\350\256\241 Excel \346\261\202\345\222\214\345\205\254\345\274\217/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/631.\346\234\200\345\260\217\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/631.\346\234\200\345\260\217\345\214\272\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d0ac439a6c5f326c04aae539b54e0acec218306a
--- /dev/null
+++ "b/data_backup/1.leetcode/631.\346\234\200\345\260\217\345\214\272\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1b1ff5458c0f483884d6a20d86fc6ee2",
+  "keywords": [
+    "leetcode",
+    "最小区间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小区间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/631_\346\234\200\345\260\217\345\214\272\351\227\264/desc.html" "b/data_backup/1.leetcode/631.\346\234\200\345\260\217\345\214\272\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/631_\346\234\200\345\260\217\345\214\272\351\227\264/desc.html"
rename to "data_backup/1.leetcode/631.\346\234\200\345\260\217\345\214\272\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/631_\346\234\200\345\260\217\345\214\272\351\227\264/solution.cpp" "b/data_backup/1.leetcode/631.\346\234\200\345\260\217\345\214\272\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/631_\346\234\200\345\260\217\345\214\272\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/631.\346\234\200\345\260\217\345\214\272\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/631_\346\234\200\345\260\217\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/631_\346\234\200\345\260\217\345\214\272\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/631_\346\234\200\345\260\217\345\214\272\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/632.\345\271\263\346\226\271\346\225\260\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/632.\345\271\263\346\226\271\346\225\260\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2a00322102118dcb2e1c3302f2df888ae4947ed6
--- /dev/null
+++ "b/data_backup/1.leetcode/632.\345\271\263\346\226\271\346\225\260\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4fa40aed8ac849b091d07dc2d9b0f5e2",
+  "keywords": [
+    "leetcode",
+    "平方数之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "平方数之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/632_\345\271\263\346\226\271\346\225\260\344\271\213\345\222\214/desc.html" "b/data_backup/1.leetcode/632.\345\271\263\346\226\271\346\225\260\344\271\213\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/632_\345\271\263\346\226\271\346\225\260\344\271\213\345\222\214/desc.html"
rename to "data_backup/1.leetcode/632.\345\271\263\346\226\271\346\225\260\344\271\213\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/632_\345\271\263\346\226\271\346\225\260\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/632.\345\271\263\346\226\271\346\225\260\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/632_\345\271\263\346\226\271\346\225\260\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/632.\345\271\263\346\226\271\346\225\260\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/632_\345\271\263\346\226\271\346\225\260\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/632_\345\271\263\346\226\271\346\225\260\344\271\213\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/632_\345\271\263\346\226\271\346\225\260\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/633.\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\351\224\231\344\275\215\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/633.\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\351\224\231\344\275\215\346\216\222\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..779e3ed8ce28c4b12c9770c74a5f81a35f15484c
--- /dev/null
+++ "b/data_backup/1.leetcode/633.\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\351\224\231\344\275\215\346\216\222\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-51ea61de7d0044528f4c2eee461711fe",
+  "keywords": [
+    "leetcode",
+    "寻找数组的错位排列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "寻找数组的错位排列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/633_\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\351\224\231\344\275\215\346\216\222\345\210\227/solution.cpp" "b/data_backup/1.leetcode/633.\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\351\224\231\344\275\215\346\216\222\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/633_\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\351\224\231\344\275\215\346\216\222\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/633.\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\351\224\231\344\275\215\346\216\222\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/633_\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\351\224\231\344\275\215\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/633_\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\351\224\231\344\275\215\346\216\222\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/633_\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\351\224\231\344\275\215\346\216\222\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/634.\350\256\276\350\256\241\346\227\245\345\277\227\345\255\230\345\202\250\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/634.\350\256\276\350\256\241\346\227\245\345\277\227\345\255\230\345\202\250\347\263\273\347\273\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5513428ddfe1aeddfa22d1e5e5e76bc846be6f28
--- /dev/null
+++ "b/data_backup/1.leetcode/634.\350\256\276\350\256\241\346\227\245\345\277\227\345\255\230\345\202\250\347\263\273\347\273\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-69d5403489a241d2a044ad62f8521f25",
+  "keywords": [
+    "leetcode",
+    "设计日志存储系统"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计日志存储系统"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/634_\350\256\276\350\256\241\346\227\245\345\277\227\345\255\230\345\202\250\347\263\273\347\273\237/solution.cpp" "b/data_backup/1.leetcode/634.\350\256\276\350\256\241\346\227\245\345\277\227\345\255\230\345\202\250\347\263\273\347\273\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/634_\350\256\276\350\256\241\346\227\245\345\277\227\345\255\230\345\202\250\347\263\273\347\273\237/solution.cpp"
rename to "data_backup/1.leetcode/634.\350\256\276\350\256\241\346\227\245\345\277\227\345\255\230\345\202\250\347\263\273\347\273\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/634_\350\256\276\350\256\241\346\227\245\345\277\227\345\255\230\345\202\250\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/634_\350\256\276\350\256\241\346\227\245\345\277\227\345\255\230\345\202\250\347\263\273\347\273\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/634_\350\256\276\350\256\241\346\227\245\345\277\227\345\255\230\345\202\250\347\263\273\347\273\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/635.\345\207\275\346\225\260\347\232\204\347\213\254\345\215\240\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/635.\345\207\275\346\225\260\347\232\204\347\213\254\345\215\240\346\227\266\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..19f5d80444391e91f404c0c6bb6b26b20b559b1d
--- /dev/null
+++ "b/data_backup/1.leetcode/635.\345\207\275\346\225\260\347\232\204\347\213\254\345\215\240\346\227\266\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e40fae6dd6cb49049696ba74f97f08bb",
+  "keywords": [
+    "leetcode",
+    "函数的独占时间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "函数的独占时间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/635_\345\207\275\346\225\260\347\232\204\347\213\254\345\215\240\346\227\266\351\227\264/desc.html" "b/data_backup/1.leetcode/635.\345\207\275\346\225\260\347\232\204\347\213\254\345\215\240\346\227\266\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/635_\345\207\275\346\225\260\347\232\204\347\213\254\345\215\240\346\227\266\351\227\264/desc.html"
rename to "data_backup/1.leetcode/635.\345\207\275\346\225\260\347\232\204\347\213\254\345\215\240\346\227\266\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/635_\345\207\275\346\225\260\347\232\204\347\213\254\345\215\240\346\227\266\351\227\264/solution.cpp" "b/data_backup/1.leetcode/635.\345\207\275\346\225\260\347\232\204\347\213\254\345\215\240\346\227\266\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/635_\345\207\275\346\225\260\347\232\204\347\213\254\345\215\240\346\227\266\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/635.\345\207\275\346\225\260\347\232\204\347\213\254\345\215\240\346\227\266\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/635_\345\207\275\346\225\260\347\232\204\347\213\254\345\215\240\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/635_\345\207\275\346\225\260\347\232\204\347\213\254\345\215\240\346\227\266\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/635_\345\207\275\346\225\260\347\232\204\347\213\254\345\215\240\346\227\266\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/636.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\271\263\345\235\207\345\200\274/config.json" "b/data_backup/1.leetcode/636.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\271\263\345\235\207\345\200\274/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e893b39e6f4974f745ff760909d770588a338899
--- /dev/null
+++ "b/data_backup/1.leetcode/636.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\271\263\345\235\207\345\200\274/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7a89c95976374adea118c4f2caf5ae70",
+  "keywords": [
+    "leetcode",
+    "二叉树的层平均值"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的层平均值"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/636_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\271\263\345\235\207\345\200\274/desc.html" "b/data_backup/1.leetcode/636.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\271\263\345\235\207\345\200\274/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/636_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\271\263\345\235\207\345\200\274/desc.html"
rename to "data_backup/1.leetcode/636.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\271\263\345\235\207\345\200\274/desc.html"
diff --git "a/data_backup/1.leetcode/636_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\271\263\345\235\207\345\200\274/solution.cpp" "b/data_backup/1.leetcode/636.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\271\263\345\235\207\345\200\274/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/636_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\271\263\345\235\207\345\200\274/solution.cpp"
rename to "data_backup/1.leetcode/636.\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\271\263\345\235\207\345\200\274/solution.cpp"
diff --git "a/data_backup/1.leetcode/636_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\271\263\345\235\207\345\200\274/config.json" "b/data_backup/1.leetcode/636_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\271\263\345\235\207\345\200\274/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/636_\344\272\214\345\217\211\346\240\221\347\232\204\345\261\202\345\271\263\345\235\207\345\200\274/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/637.\345\244\247\347\244\274\345\214\205/config.json" "b/data_backup/1.leetcode/637.\345\244\247\347\244\274\345\214\205/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e307d97050813f0f93d8f7b1848074976d54c7ef
--- /dev/null
+++ "b/data_backup/1.leetcode/637.\345\244\247\347\244\274\345\214\205/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d8de71cd71a7404e9a6e1d884e184418",
+  "keywords": [
+    "leetcode",
+    "大礼包"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "大礼包"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/637_\345\244\247\347\244\274\345\214\205/desc.html" "b/data_backup/1.leetcode/637.\345\244\247\347\244\274\345\214\205/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/637_\345\244\247\347\244\274\345\214\205/desc.html"
rename to "data_backup/1.leetcode/637.\345\244\247\347\244\274\345\214\205/desc.html"
diff --git "a/data_backup/1.leetcode/637_\345\244\247\347\244\274\345\214\205/solution.cpp" "b/data_backup/1.leetcode/637.\345\244\247\347\244\274\345\214\205/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/637_\345\244\247\347\244\274\345\214\205/solution.cpp"
rename to "data_backup/1.leetcode/637.\345\244\247\347\244\274\345\214\205/solution.cpp"
diff --git "a/data_backup/1.leetcode/637_\345\244\247\347\244\274\345\214\205/config.json" "b/data_backup/1.leetcode/637_\345\244\247\347\244\274\345\214\205/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/637_\345\244\247\347\244\274\345\214\205/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/638.\350\247\243\347\240\201\346\226\271\346\263\225 II/config.json" "b/data_backup/1.leetcode/638.\350\247\243\347\240\201\346\226\271\346\263\225 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b22758676c9c4163f4c13c5f848ee7462aa0cf32
--- /dev/null
+++ "b/data_backup/1.leetcode/638.\350\247\243\347\240\201\346\226\271\346\263\225 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-38547aa5f98e49d0b2c147bd0b772f0d",
+  "keywords": [
+    "leetcode",
+    "解码方法 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "解码方法 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/638_\350\247\243\347\240\201\346\226\271\346\263\225 II/desc.html" "b/data_backup/1.leetcode/638.\350\247\243\347\240\201\346\226\271\346\263\225 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/638_\350\247\243\347\240\201\346\226\271\346\263\225 II/desc.html"
rename to "data_backup/1.leetcode/638.\350\247\243\347\240\201\346\226\271\346\263\225 II/desc.html"
diff --git "a/data_backup/1.leetcode/638_\350\247\243\347\240\201\346\226\271\346\263\225 II/solution.cpp" "b/data_backup/1.leetcode/638.\350\247\243\347\240\201\346\226\271\346\263\225 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/638_\350\247\243\347\240\201\346\226\271\346\263\225 II/solution.cpp"
rename to "data_backup/1.leetcode/638.\350\247\243\347\240\201\346\226\271\346\263\225 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/638_\350\247\243\347\240\201\346\226\271\346\263\225 II/config.json" "b/data_backup/1.leetcode/638_\350\247\243\347\240\201\346\226\271\346\263\225 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/638_\350\247\243\347\240\201\346\226\271\346\263\225 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/639.\346\261\202\350\247\243\346\226\271\347\250\213/config.json" "b/data_backup/1.leetcode/639.\346\261\202\350\247\243\346\226\271\347\250\213/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c724225137cbb1d26df09c30c3cffabd551fc74b
--- /dev/null
+++ "b/data_backup/1.leetcode/639.\346\261\202\350\247\243\346\226\271\347\250\213/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-322e5148922f4ee1ad1d06160235e514",
+  "keywords": [
+    "leetcode",
+    "求解方程"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "求解方程"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/639_\346\261\202\350\247\243\346\226\271\347\250\213/desc.html" "b/data_backup/1.leetcode/639.\346\261\202\350\247\243\346\226\271\347\250\213/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/639_\346\261\202\350\247\243\346\226\271\347\250\213/desc.html"
rename to "data_backup/1.leetcode/639.\346\261\202\350\247\243\346\226\271\347\250\213/desc.html"
diff --git "a/data_backup/1.leetcode/639_\346\261\202\350\247\243\346\226\271\347\250\213/solution.cpp" "b/data_backup/1.leetcode/639.\346\261\202\350\247\243\346\226\271\347\250\213/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/639_\346\261\202\350\247\243\346\226\271\347\250\213/solution.cpp"
rename to "data_backup/1.leetcode/639.\346\261\202\350\247\243\346\226\271\347\250\213/solution.cpp"
diff --git "a/data_backup/1.leetcode/639_\346\261\202\350\247\243\346\226\271\347\250\213/config.json" "b/data_backup/1.leetcode/639_\346\261\202\350\247\243\346\226\271\347\250\213/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/639_\346\261\202\350\247\243\346\226\271\347\250\213/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/63_\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/config.json" "b/data_backup/1.leetcode/63_\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/config.json"
deleted file mode 100644
index 3fe77316b443ef584f229865620f52a8e59b7105..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/63_\346\234\200\345\260\217\350\267\257\345\276\204\345\222\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最小路径和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最小路径和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/64.\346\234\211\346\225\210\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/64.\346\234\211\346\225\210\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ce2570354848f1d5b8e9a7501c8def9aca1f5e74
--- /dev/null
+++ "b/data_backup/1.leetcode/64.\346\234\211\346\225\210\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f59ce55b93cb4b31a79e01a3c14468ec",
+  "keywords": [
+    "leetcode",
+    "有效数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有效数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/64_\346\234\211\346\225\210\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/64.\346\234\211\346\225\210\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/64_\346\234\211\346\225\210\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/64.\346\234\211\346\225\210\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/64_\346\234\211\346\225\210\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/64.\346\234\211\346\225\210\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/64_\346\234\211\346\225\210\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/64.\346\234\211\346\225\210\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/64_\346\234\211\346\225\210\346\225\260\345\255\227/solution.json" "b/data_backup/1.leetcode/64.\346\234\211\346\225\210\346\225\260\345\255\227/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/64_\346\234\211\346\225\210\346\225\260\345\255\227/solution.json"
rename to "data_backup/1.leetcode/64.\346\234\211\346\225\210\346\225\260\345\255\227/solution.json"
diff --git "a/data_backup/1.leetcode/64_\346\234\211\346\225\210\346\225\260\345\255\227/solution.md" "b/data_backup/1.leetcode/64.\346\234\211\346\225\210\346\225\260\345\255\227/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/64_\346\234\211\346\225\210\346\225\260\345\255\227/solution.md"
rename to "data_backup/1.leetcode/64.\346\234\211\346\225\210\346\225\260\345\255\227/solution.md"
diff --git "a/data_backup/1.leetcode/640.\350\256\276\350\256\241\345\276\252\347\216\257\345\217\214\347\253\257\351\230\237\345\210\227/config.json" "b/data_backup/1.leetcode/640.\350\256\276\350\256\241\345\276\252\347\216\257\345\217\214\347\253\257\351\230\237\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2d67495ab0a5fd9053b4eda7abd9890962a74650
--- /dev/null
+++ "b/data_backup/1.leetcode/640.\350\256\276\350\256\241\345\276\252\347\216\257\345\217\214\347\253\257\351\230\237\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c7077277627b40088834fd8fdc53db9d",
+  "keywords": [
+    "leetcode",
+    "设计循环双端队列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计循环双端队列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/640_\350\256\276\350\256\241\345\276\252\347\216\257\345\217\214\347\253\257\351\230\237\345\210\227/desc.html" "b/data_backup/1.leetcode/640.\350\256\276\350\256\241\345\276\252\347\216\257\345\217\214\347\253\257\351\230\237\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/640_\350\256\276\350\256\241\345\276\252\347\216\257\345\217\214\347\253\257\351\230\237\345\210\227/desc.html"
rename to "data_backup/1.leetcode/640.\350\256\276\350\256\241\345\276\252\347\216\257\345\217\214\347\253\257\351\230\237\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/640_\350\256\276\350\256\241\345\276\252\347\216\257\345\217\214\347\253\257\351\230\237\345\210\227/solution.cpp" "b/data_backup/1.leetcode/640.\350\256\276\350\256\241\345\276\252\347\216\257\345\217\214\347\253\257\351\230\237\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/640_\350\256\276\350\256\241\345\276\252\347\216\257\345\217\214\347\253\257\351\230\237\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/640.\350\256\276\350\256\241\345\276\252\347\216\257\345\217\214\347\253\257\351\230\237\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/640_\350\256\276\350\256\241\345\276\252\347\216\257\345\217\214\347\253\257\351\230\237\345\210\227/config.json" "b/data_backup/1.leetcode/640_\350\256\276\350\256\241\345\276\252\347\216\257\345\217\214\347\253\257\351\230\237\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/640_\350\256\276\350\256\241\345\276\252\347\216\257\345\217\214\347\253\257\351\230\237\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/641.\350\256\276\350\256\241\346\220\234\347\264\242\350\207\252\345\212\250\350\241\245\345\205\250\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/641.\350\256\276\350\256\241\346\220\234\347\264\242\350\207\252\345\212\250\350\241\245\345\205\250\347\263\273\347\273\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cace851cea4ac6702c1b3d50618a07c9ab04b04e
--- /dev/null
+++ "b/data_backup/1.leetcode/641.\350\256\276\350\256\241\346\220\234\347\264\242\350\207\252\345\212\250\350\241\245\345\205\250\347\263\273\347\273\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-285bb2dcb9a94d09bf5f4527306b239f",
+  "keywords": [
+    "leetcode",
+    "设计搜索自动补全系统"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计搜索自动补全系统"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/641_\350\256\276\350\256\241\346\220\234\347\264\242\350\207\252\345\212\250\350\241\245\345\205\250\347\263\273\347\273\237/solution.cpp" "b/data_backup/1.leetcode/641.\350\256\276\350\256\241\346\220\234\347\264\242\350\207\252\345\212\250\350\241\245\345\205\250\347\263\273\347\273\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/641_\350\256\276\350\256\241\346\220\234\347\264\242\350\207\252\345\212\250\350\241\245\345\205\250\347\263\273\347\273\237/solution.cpp"
rename to "data_backup/1.leetcode/641.\350\256\276\350\256\241\346\220\234\347\264\242\350\207\252\345\212\250\350\241\245\345\205\250\347\263\273\347\273\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/641_\350\256\276\350\256\241\346\220\234\347\264\242\350\207\252\345\212\250\350\241\245\345\205\250\347\263\273\347\273\237/config.json" "b/data_backup/1.leetcode/641_\350\256\276\350\256\241\346\220\234\347\264\242\350\207\252\345\212\250\350\241\245\345\205\250\347\263\273\347\273\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/641_\350\256\276\350\256\241\346\220\234\347\264\242\350\207\252\345\212\250\350\241\245\345\205\250\347\263\273\347\273\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/642.\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 I/config.json" "b/data_backup/1.leetcode/642.\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 I/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a04aeb6d75fcdea1cab85ab1eea34bd40ab2572e
--- /dev/null
+++ "b/data_backup/1.leetcode/642.\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 I/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a37169185fd54520a417b34749768695",
+  "keywords": [
+    "leetcode",
+    "子数组最大平均数 I"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "子数组最大平均数 I"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/642_\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 I/desc.html" "b/data_backup/1.leetcode/642.\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 I/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/642_\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 I/desc.html"
rename to "data_backup/1.leetcode/642.\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 I/desc.html"
diff --git "a/data_backup/1.leetcode/642_\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 I/solution.cpp" "b/data_backup/1.leetcode/642.\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 I/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/642_\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 I/solution.cpp"
rename to "data_backup/1.leetcode/642.\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 I/solution.cpp"
diff --git "a/data_backup/1.leetcode/642_\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 I/config.json" "b/data_backup/1.leetcode/642_\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 I/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/642_\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 I/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/643.\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 II/config.json" "b/data_backup/1.leetcode/643.\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7317314d2c2c720aa3127a40d46f84eb22623105
--- /dev/null
+++ "b/data_backup/1.leetcode/643.\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-44a2d655a11c4c1cb536c655e2024005",
+  "keywords": [
+    "leetcode",
+    "子数组最大平均数 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "子数组最大平均数 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/643_\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 II/solution.cpp" "b/data_backup/1.leetcode/643.\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/643_\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 II/solution.cpp"
rename to "data_backup/1.leetcode/643.\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/643_\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 II/config.json" "b/data_backup/1.leetcode/643_\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/643_\345\255\220\346\225\260\347\273\204\346\234\200\345\244\247\345\271\263\345\235\207\346\225\260 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/644.\351\224\231\350\257\257\347\232\204\351\233\206\345\220\210/config.json" "b/data_backup/1.leetcode/644.\351\224\231\350\257\257\347\232\204\351\233\206\345\220\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5827ce54086ffc0893605535f21183aac494f3ef
--- /dev/null
+++ "b/data_backup/1.leetcode/644.\351\224\231\350\257\257\347\232\204\351\233\206\345\220\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ff7df67daef247528ed9311abc9af048",
+  "keywords": [
+    "leetcode",
+    "错误的集合"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "错误的集合"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/644_\351\224\231\350\257\257\347\232\204\351\233\206\345\220\210/desc.html" "b/data_backup/1.leetcode/644.\351\224\231\350\257\257\347\232\204\351\233\206\345\220\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/644_\351\224\231\350\257\257\347\232\204\351\233\206\345\220\210/desc.html"
rename to "data_backup/1.leetcode/644.\351\224\231\350\257\257\347\232\204\351\233\206\345\220\210/desc.html"
diff --git "a/data_backup/1.leetcode/644_\351\224\231\350\257\257\347\232\204\351\233\206\345\220\210/solution.cpp" "b/data_backup/1.leetcode/644.\351\224\231\350\257\257\347\232\204\351\233\206\345\220\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/644_\351\224\231\350\257\257\347\232\204\351\233\206\345\220\210/solution.cpp"
rename to "data_backup/1.leetcode/644.\351\224\231\350\257\257\347\232\204\351\233\206\345\220\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/644_\351\224\231\350\257\257\347\232\204\351\233\206\345\220\210/config.json" "b/data_backup/1.leetcode/644_\351\224\231\350\257\257\347\232\204\351\233\206\345\220\210/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/644_\351\224\231\350\257\257\347\232\204\351\233\206\345\220\210/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/645.\346\234\200\351\225\277\346\225\260\345\257\271\351\223\276/config.json" "b/data_backup/1.leetcode/645.\346\234\200\351\225\277\346\225\260\345\257\271\351\223\276/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b258cf30b745d262dff38e2c8cb9bd4c311d5b7b
--- /dev/null
+++ "b/data_backup/1.leetcode/645.\346\234\200\351\225\277\346\225\260\345\257\271\351\223\276/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b2794f5e726f46a78d2ce98673df448f",
+  "keywords": [
+    "leetcode",
+    "最长数对链"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长数对链"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/645_\346\234\200\351\225\277\346\225\260\345\257\271\351\223\276/desc.html" "b/data_backup/1.leetcode/645.\346\234\200\351\225\277\346\225\260\345\257\271\351\223\276/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/645_\346\234\200\351\225\277\346\225\260\345\257\271\351\223\276/desc.html"
rename to "data_backup/1.leetcode/645.\346\234\200\351\225\277\346\225\260\345\257\271\351\223\276/desc.html"
diff --git "a/data_backup/1.leetcode/645_\346\234\200\351\225\277\346\225\260\345\257\271\351\223\276/solution.cpp" "b/data_backup/1.leetcode/645.\346\234\200\351\225\277\346\225\260\345\257\271\351\223\276/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/645_\346\234\200\351\225\277\346\225\260\345\257\271\351\223\276/solution.cpp"
rename to "data_backup/1.leetcode/645.\346\234\200\351\225\277\346\225\260\345\257\271\351\223\276/solution.cpp"
diff --git "a/data_backup/1.leetcode/645_\346\234\200\351\225\277\346\225\260\345\257\271\351\223\276/config.json" "b/data_backup/1.leetcode/645_\346\234\200\351\225\277\346\225\260\345\257\271\351\223\276/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/645_\346\234\200\351\225\277\346\225\260\345\257\271\351\223\276/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/646.\345\233\236\346\226\207\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/646.\345\233\236\346\226\207\345\255\220\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6d21ce5095ae813d62e3a50a2a0a88af380a2fe9
--- /dev/null
+++ "b/data_backup/1.leetcode/646.\345\233\236\346\226\207\345\255\220\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ff2484f8c40641f281387880707606ba",
+  "keywords": [
+    "leetcode",
+    "回文子串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "回文子串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/646_\345\233\236\346\226\207\345\255\220\344\270\262/desc.html" "b/data_backup/1.leetcode/646.\345\233\236\346\226\207\345\255\220\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/646_\345\233\236\346\226\207\345\255\220\344\270\262/desc.html"
rename to "data_backup/1.leetcode/646.\345\233\236\346\226\207\345\255\220\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/646_\345\233\236\346\226\207\345\255\220\344\270\262/solution.cpp" "b/data_backup/1.leetcode/646.\345\233\236\346\226\207\345\255\220\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/646_\345\233\236\346\226\207\345\255\220\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/646.\345\233\236\346\226\207\345\255\220\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/646_\345\233\236\346\226\207\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/646_\345\233\236\346\226\207\345\255\220\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/646_\345\233\236\346\226\207\345\255\220\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/647.\345\215\225\350\257\215\346\233\277\346\215\242/config.json" "b/data_backup/1.leetcode/647.\345\215\225\350\257\215\346\233\277\346\215\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d258974da5560c13543bc51351895d29d9fe959a
--- /dev/null
+++ "b/data_backup/1.leetcode/647.\345\215\225\350\257\215\346\233\277\346\215\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9bb815a1187c405ebd6a8df6719f855a",
+  "keywords": [
+    "leetcode",
+    "单词替换"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单词替换"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/647_\345\215\225\350\257\215\346\233\277\346\215\242/desc.html" "b/data_backup/1.leetcode/647.\345\215\225\350\257\215\346\233\277\346\215\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/647_\345\215\225\350\257\215\346\233\277\346\215\242/desc.html"
rename to "data_backup/1.leetcode/647.\345\215\225\350\257\215\346\233\277\346\215\242/desc.html"
diff --git "a/data_backup/1.leetcode/647_\345\215\225\350\257\215\346\233\277\346\215\242/solution.cpp" "b/data_backup/1.leetcode/647.\345\215\225\350\257\215\346\233\277\346\215\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/647_\345\215\225\350\257\215\346\233\277\346\215\242/solution.cpp"
rename to "data_backup/1.leetcode/647.\345\215\225\350\257\215\346\233\277\346\215\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/647_\345\215\225\350\257\215\346\233\277\346\215\242/config.json" "b/data_backup/1.leetcode/647_\345\215\225\350\257\215\346\233\277\346\215\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/647_\345\215\225\350\257\215\346\233\277\346\215\242/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/648.Dota2 \345\217\202\350\256\256\351\231\242/config.json" "b/data_backup/1.leetcode/648.Dota2 \345\217\202\350\256\256\351\231\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2af6ce39f54a85c288ce123ffc4737c9cd288986
--- /dev/null
+++ "b/data_backup/1.leetcode/648.Dota2 \345\217\202\350\256\256\351\231\242/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e3bdb3b861b14185a576cd225aac3c4f",
+  "keywords": [
+    "leetcode",
+    "Dota2 参议院"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Dota2 参议院"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/648_Dota2 \345\217\202\350\256\256\351\231\242/desc.html" "b/data_backup/1.leetcode/648.Dota2 \345\217\202\350\256\256\351\231\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/648_Dota2 \345\217\202\350\256\256\351\231\242/desc.html"
rename to "data_backup/1.leetcode/648.Dota2 \345\217\202\350\256\256\351\231\242/desc.html"
diff --git "a/data_backup/1.leetcode/648_Dota2 \345\217\202\350\256\256\351\231\242/solution.cpp" "b/data_backup/1.leetcode/648.Dota2 \345\217\202\350\256\256\351\231\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/648_Dota2 \345\217\202\350\256\256\351\231\242/solution.cpp"
rename to "data_backup/1.leetcode/648.Dota2 \345\217\202\350\256\256\351\231\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/648_Dota2 \345\217\202\350\256\256\351\231\242/config.json" "b/data_backup/1.leetcode/648_Dota2 \345\217\202\350\256\256\351\231\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/648_Dota2 \345\217\202\350\256\256\351\231\242/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/649.\345\217\252\346\234\211\344\270\244\344\270\252\351\224\256\347\232\204\351\224\256\347\233\230/config.json" "b/data_backup/1.leetcode/649.\345\217\252\346\234\211\344\270\244\344\270\252\351\224\256\347\232\204\351\224\256\347\233\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..32ec60ce7fc2a001cd9ba736bb392d2508397e65
--- /dev/null
+++ "b/data_backup/1.leetcode/649.\345\217\252\346\234\211\344\270\244\344\270\252\351\224\256\347\232\204\351\224\256\347\233\230/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6fcf8a93245d4729bf867a9e8426c23c",
+  "keywords": [
+    "leetcode",
+    "只有两个键的键盘"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "只有两个键的键盘"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/649_\345\217\252\346\234\211\344\270\244\344\270\252\351\224\256\347\232\204\351\224\256\347\233\230/desc.html" "b/data_backup/1.leetcode/649.\345\217\252\346\234\211\344\270\244\344\270\252\351\224\256\347\232\204\351\224\256\347\233\230/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/649_\345\217\252\346\234\211\344\270\244\344\270\252\351\224\256\347\232\204\351\224\256\347\233\230/desc.html"
rename to "data_backup/1.leetcode/649.\345\217\252\346\234\211\344\270\244\344\270\252\351\224\256\347\232\204\351\224\256\347\233\230/desc.html"
diff --git "a/data_backup/1.leetcode/649_\345\217\252\346\234\211\344\270\244\344\270\252\351\224\256\347\232\204\351\224\256\347\233\230/solution.cpp" "b/data_backup/1.leetcode/649.\345\217\252\346\234\211\344\270\244\344\270\252\351\224\256\347\232\204\351\224\256\347\233\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/649_\345\217\252\346\234\211\344\270\244\344\270\252\351\224\256\347\232\204\351\224\256\347\233\230/solution.cpp"
rename to "data_backup/1.leetcode/649.\345\217\252\346\234\211\344\270\244\344\270\252\351\224\256\347\232\204\351\224\256\347\233\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/649_\345\217\252\346\234\211\344\270\244\344\270\252\351\224\256\347\232\204\351\224\256\347\233\230/config.json" "b/data_backup/1.leetcode/649_\345\217\252\346\234\211\344\270\244\344\270\252\351\224\256\347\232\204\351\224\256\347\233\230/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/649_\345\217\252\346\234\211\344\270\244\344\270\252\351\224\256\347\232\204\351\224\256\347\233\230/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/64_\346\234\211\346\225\210\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/64_\346\234\211\346\225\210\346\225\260\345\255\227/config.json"
deleted file mode 100644
index e38b57aad9c1f84108599fd0e146ac073252cf4a..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/64_\346\234\211\346\225\210\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "有效数字"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "有效数字"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/65.\345\212\240\344\270\200/config.json" "b/data_backup/1.leetcode/65.\345\212\240\344\270\200/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5b1426f69bb0fc74b08c242a41fb3e4eec5e985e
--- /dev/null
+++ "b/data_backup/1.leetcode/65.\345\212\240\344\270\200/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c052b9fef1094a2ab7f4c8ec263dafc2",
+  "keywords": [
+    "leetcode",
+    "加一"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "加一"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/65_\345\212\240\344\270\200/desc.html" "b/data_backup/1.leetcode/65.\345\212\240\344\270\200/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/65_\345\212\240\344\270\200/desc.html"
rename to "data_backup/1.leetcode/65.\345\212\240\344\270\200/desc.html"
diff --git "a/data_backup/1.leetcode/65_\345\212\240\344\270\200/solution.cpp" "b/data_backup/1.leetcode/65.\345\212\240\344\270\200/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/65_\345\212\240\344\270\200/solution.cpp"
rename to "data_backup/1.leetcode/65.\345\212\240\344\270\200/solution.cpp"
diff --git "a/data_backup/1.leetcode/65_\345\212\240\344\270\200/solution.json" "b/data_backup/1.leetcode/65.\345\212\240\344\270\200/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/65_\345\212\240\344\270\200/solution.json"
rename to "data_backup/1.leetcode/65.\345\212\240\344\270\200/solution.json"
diff --git "a/data_backup/1.leetcode/65_\345\212\240\344\270\200/solution.md" "b/data_backup/1.leetcode/65.\345\212\240\344\270\200/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/65_\345\212\240\344\270\200/solution.md"
rename to "data_backup/1.leetcode/65.\345\212\240\344\270\200/solution.md"
diff --git "a/data_backup/1.leetcode/650.4\351\224\256\351\224\256\347\233\230/config.json" "b/data_backup/1.leetcode/650.4\351\224\256\351\224\256\347\233\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..31341afb9252d1f3563f4d59e655bd836a895cd1
--- /dev/null
+++ "b/data_backup/1.leetcode/650.4\351\224\256\351\224\256\347\233\230/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ad8bbdf9944a48f98817124e70c2af70",
+  "keywords": [
+    "leetcode",
+    "4键键盘"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "4键键盘"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/650_4\351\224\256\351\224\256\347\233\230/solution.cpp" "b/data_backup/1.leetcode/650.4\351\224\256\351\224\256\347\233\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/650_4\351\224\256\351\224\256\347\233\230/solution.cpp"
rename to "data_backup/1.leetcode/650.4\351\224\256\351\224\256\347\233\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/650_4\351\224\256\351\224\256\347\233\230/config.json" "b/data_backup/1.leetcode/650_4\351\224\256\351\224\256\347\233\230/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/650_4\351\224\256\351\224\256\347\233\230/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/651.\345\257\273\346\211\276\351\207\215\345\244\215\347\232\204\345\255\220\346\240\221/config.json" "b/data_backup/1.leetcode/651.\345\257\273\346\211\276\351\207\215\345\244\215\347\232\204\345\255\220\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a42181e3f27c36eb42f017fada10cf352d04c32a
--- /dev/null
+++ "b/data_backup/1.leetcode/651.\345\257\273\346\211\276\351\207\215\345\244\215\347\232\204\345\255\220\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-efdd6293962b4f4cac275fbb0290fec7",
+  "keywords": [
+    "leetcode",
+    "寻找重复的子树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "寻找重复的子树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/651_\345\257\273\346\211\276\351\207\215\345\244\215\347\232\204\345\255\220\346\240\221/desc.html" "b/data_backup/1.leetcode/651.\345\257\273\346\211\276\351\207\215\345\244\215\347\232\204\345\255\220\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/651_\345\257\273\346\211\276\351\207\215\345\244\215\347\232\204\345\255\220\346\240\221/desc.html"
rename to "data_backup/1.leetcode/651.\345\257\273\346\211\276\351\207\215\345\244\215\347\232\204\345\255\220\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/651_\345\257\273\346\211\276\351\207\215\345\244\215\347\232\204\345\255\220\346\240\221/solution.cpp" "b/data_backup/1.leetcode/651.\345\257\273\346\211\276\351\207\215\345\244\215\347\232\204\345\255\220\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/651_\345\257\273\346\211\276\351\207\215\345\244\215\347\232\204\345\255\220\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/651.\345\257\273\346\211\276\351\207\215\345\244\215\347\232\204\345\255\220\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/651_\345\257\273\346\211\276\351\207\215\345\244\215\347\232\204\345\255\220\346\240\221/config.json" "b/data_backup/1.leetcode/651_\345\257\273\346\211\276\351\207\215\345\244\215\347\232\204\345\255\220\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/651_\345\257\273\346\211\276\351\207\215\345\244\215\347\232\204\345\255\220\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/652.\344\270\244\346\225\260\344\271\213\345\222\214 IV - \350\276\223\345\205\245 BST/config.json" "b/data_backup/1.leetcode/652.\344\270\244\346\225\260\344\271\213\345\222\214 IV - \350\276\223\345\205\245 BST/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..406f7fe0edc7675a95c7ef41dd8294a15dc3ab45
--- /dev/null
+++ "b/data_backup/1.leetcode/652.\344\270\244\346\225\260\344\271\213\345\222\214 IV - \350\276\223\345\205\245 BST/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e6d0df8fca974bc2baff51b358e58184",
+  "keywords": [
+    "leetcode",
+    "两数之和 IV - 输入 BST"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两数之和 IV - 输入 BST"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/652_\344\270\244\346\225\260\344\271\213\345\222\214 IV - \350\276\223\345\205\245 BST/desc.html" "b/data_backup/1.leetcode/652.\344\270\244\346\225\260\344\271\213\345\222\214 IV - \350\276\223\345\205\245 BST/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/652_\344\270\244\346\225\260\344\271\213\345\222\214 IV - \350\276\223\345\205\245 BST/desc.html"
rename to "data_backup/1.leetcode/652.\344\270\244\346\225\260\344\271\213\345\222\214 IV - \350\276\223\345\205\245 BST/desc.html"
diff --git "a/data_backup/1.leetcode/652_\344\270\244\346\225\260\344\271\213\345\222\214 IV - \350\276\223\345\205\245 BST/solution.cpp" "b/data_backup/1.leetcode/652.\344\270\244\346\225\260\344\271\213\345\222\214 IV - \350\276\223\345\205\245 BST/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/652_\344\270\244\346\225\260\344\271\213\345\222\214 IV - \350\276\223\345\205\245 BST/solution.cpp"
rename to "data_backup/1.leetcode/652.\344\270\244\346\225\260\344\271\213\345\222\214 IV - \350\276\223\345\205\245 BST/solution.cpp"
diff --git "a/data_backup/1.leetcode/652_\344\270\244\346\225\260\344\271\213\345\222\214 IV - \350\276\223\345\205\245 BST/config.json" "b/data_backup/1.leetcode/652_\344\270\244\346\225\260\344\271\213\345\222\214 IV - \350\276\223\345\205\245 BST/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/652_\344\270\244\346\225\260\344\271\213\345\222\214 IV - \350\276\223\345\205\245 BST/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/653.\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/653.\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ebe3d6b26fa6702361a0edb8eb464483deea13b0
--- /dev/null
+++ "b/data_backup/1.leetcode/653.\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-418a443ba1b44024984fe349b24d33a4",
+  "keywords": [
+    "leetcode",
+    "最大二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/653_\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221/desc.html" "b/data_backup/1.leetcode/653.\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/653_\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221/desc.html"
rename to "data_backup/1.leetcode/653.\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/653_\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/653.\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/653_\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/653.\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/653_\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/653_\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/653_\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/654.\350\276\223\345\207\272\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/654.\350\276\223\345\207\272\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2a8c45a8b95806b5264aed6b68e6359d848efb2c
--- /dev/null
+++ "b/data_backup/1.leetcode/654.\350\276\223\345\207\272\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2a2cc4220aa64ed8a95ab03a863a18aa",
+  "keywords": [
+    "leetcode",
+    "输出二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "输出二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/654_\350\276\223\345\207\272\344\272\214\345\217\211\346\240\221/desc.html" "b/data_backup/1.leetcode/654.\350\276\223\345\207\272\344\272\214\345\217\211\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/654_\350\276\223\345\207\272\344\272\214\345\217\211\346\240\221/desc.html"
rename to "data_backup/1.leetcode/654.\350\276\223\345\207\272\344\272\214\345\217\211\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/654_\350\276\223\345\207\272\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/654.\350\276\223\345\207\272\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/654_\350\276\223\345\207\272\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/654.\350\276\223\345\207\272\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/654_\350\276\223\345\207\272\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/654_\350\276\223\345\207\272\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/654_\350\276\223\345\207\272\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/655.\351\207\221\345\270\201\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/655.\351\207\221\345\270\201\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..231f928ee48f7e184b93b0d2d8413750a105cc16
--- /dev/null
+++ "b/data_backup/1.leetcode/655.\351\207\221\345\270\201\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ba4a9735d6ad4ff68a6c84cc445d9053",
+  "keywords": [
+    "leetcode",
+    "金币路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "金币路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/655_\351\207\221\345\270\201\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/655.\351\207\221\345\270\201\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/655_\351\207\221\345\270\201\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/655.\351\207\221\345\270\201\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/655_\351\207\221\345\270\201\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/655_\351\207\221\345\270\201\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/655_\351\207\221\345\270\201\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/656.\346\234\272\345\231\250\344\272\272\350\203\275\345\220\246\350\277\224\345\233\236\345\216\237\347\202\271/config.json" "b/data_backup/1.leetcode/656.\346\234\272\345\231\250\344\272\272\350\203\275\345\220\246\350\277\224\345\233\236\345\216\237\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bd5c512df18a0418809e8743aef1b11c075e59f4
--- /dev/null
+++ "b/data_backup/1.leetcode/656.\346\234\272\345\231\250\344\272\272\350\203\275\345\220\246\350\277\224\345\233\236\345\216\237\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9724d3bff1bb480a8751c2eba824e9e8",
+  "keywords": [
+    "leetcode",
+    "机器人能否返回原点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "机器人能否返回原点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/656_\346\234\272\345\231\250\344\272\272\350\203\275\345\220\246\350\277\224\345\233\236\345\216\237\347\202\271/desc.html" "b/data_backup/1.leetcode/656.\346\234\272\345\231\250\344\272\272\350\203\275\345\220\246\350\277\224\345\233\236\345\216\237\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/656_\346\234\272\345\231\250\344\272\272\350\203\275\345\220\246\350\277\224\345\233\236\345\216\237\347\202\271/desc.html"
rename to "data_backup/1.leetcode/656.\346\234\272\345\231\250\344\272\272\350\203\275\345\220\246\350\277\224\345\233\236\345\216\237\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/656_\346\234\272\345\231\250\344\272\272\350\203\275\345\220\246\350\277\224\345\233\236\345\216\237\347\202\271/solution.cpp" "b/data_backup/1.leetcode/656.\346\234\272\345\231\250\344\272\272\350\203\275\345\220\246\350\277\224\345\233\236\345\216\237\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/656_\346\234\272\345\231\250\344\272\272\350\203\275\345\220\246\350\277\224\345\233\236\345\216\237\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/656.\346\234\272\345\231\250\344\272\272\350\203\275\345\220\246\350\277\224\345\233\236\345\216\237\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/656_\346\234\272\345\231\250\344\272\272\350\203\275\345\220\246\350\277\224\345\233\236\345\216\237\347\202\271/config.json" "b/data_backup/1.leetcode/656_\346\234\272\345\231\250\344\272\272\350\203\275\345\220\246\350\277\224\345\233\236\345\216\237\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/656_\346\234\272\345\231\250\344\272\272\350\203\275\345\220\246\350\277\224\345\233\236\345\216\237\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/657.\346\211\276\345\210\260 K \344\270\252\346\234\200\346\216\245\350\277\221\347\232\204\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/657.\346\211\276\345\210\260 K \344\270\252\346\234\200\346\216\245\350\277\221\347\232\204\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dd48181cecc6ce82f2a4a4df1d84f1d051a46ea9
--- /dev/null
+++ "b/data_backup/1.leetcode/657.\346\211\276\345\210\260 K \344\270\252\346\234\200\346\216\245\350\277\221\347\232\204\345\205\203\347\264\240/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2f2bec7e92064616b88acd79453d5e3f",
+  "keywords": [
+    "leetcode",
+    "找到 K 个最接近的元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找到 K 个最接近的元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/657_\346\211\276\345\210\260 K \344\270\252\346\234\200\346\216\245\350\277\221\347\232\204\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/657.\346\211\276\345\210\260 K \344\270\252\346\234\200\346\216\245\350\277\221\347\232\204\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/657_\346\211\276\345\210\260 K \344\270\252\346\234\200\346\216\245\350\277\221\347\232\204\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/657.\346\211\276\345\210\260 K \344\270\252\346\234\200\346\216\245\350\277\221\347\232\204\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/657_\346\211\276\345\210\260 K \344\270\252\346\234\200\346\216\245\350\277\221\347\232\204\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/657.\346\211\276\345\210\260 K \344\270\252\346\234\200\346\216\245\350\277\221\347\232\204\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/657_\346\211\276\345\210\260 K \344\270\252\346\234\200\346\216\245\350\277\221\347\232\204\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/657.\346\211\276\345\210\260 K \344\270\252\346\234\200\346\216\245\350\277\221\347\232\204\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/657_\346\211\276\345\210\260 K \344\270\252\346\234\200\346\216\245\350\277\221\347\232\204\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/657_\346\211\276\345\210\260 K \344\270\252\346\234\200\346\216\245\350\277\221\347\232\204\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/657_\346\211\276\345\210\260 K \344\270\252\346\234\200\346\216\245\350\277\221\347\232\204\345\205\203\347\264\240/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/658.\345\210\206\345\211\262\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/658.\345\210\206\345\211\262\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\345\255\220\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3b44cc7995f51e27f740590ade8018f12e5c7c67
--- /dev/null
+++ "b/data_backup/1.leetcode/658.\345\210\206\345\211\262\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\345\255\220\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8349233d4b354f5db88c803063e010d1",
+  "keywords": [
+    "leetcode",
+    "分割数组为连续子序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分割数组为连续子序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/658_\345\210\206\345\211\262\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\345\255\220\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/658.\345\210\206\345\211\262\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\345\255\220\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/658_\345\210\206\345\211\262\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\345\255\220\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/658.\345\210\206\345\211\262\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\345\255\220\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/658_\345\210\206\345\211\262\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\345\255\220\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/658.\345\210\206\345\211\262\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\345\255\220\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/658_\345\210\206\345\211\262\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\345\255\220\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/658.\345\210\206\345\211\262\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\345\255\220\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/658_\345\210\206\345\211\262\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/658_\345\210\206\345\211\262\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\345\255\220\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/658_\345\210\206\345\211\262\346\225\260\347\273\204\344\270\272\350\277\236\347\273\255\345\255\220\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/659.\347\247\273\351\231\244 9/config.json" "b/data_backup/1.leetcode/659.\347\247\273\351\231\244 9/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..855da20aea6612152939f8c0d3dd10fab540a2af
--- /dev/null
+++ "b/data_backup/1.leetcode/659.\347\247\273\351\231\244 9/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dee8ad614d39454ba68bb63d12e5ef6e",
+  "keywords": [
+    "leetcode",
+    "移除 9"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "移除 9"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/659_\347\247\273\351\231\244 9/solution.cpp" "b/data_backup/1.leetcode/659.\347\247\273\351\231\244 9/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/659_\347\247\273\351\231\244 9/solution.cpp"
rename to "data_backup/1.leetcode/659.\347\247\273\351\231\244 9/solution.cpp"
diff --git "a/data_backup/1.leetcode/659_\347\247\273\351\231\244 9/config.json" "b/data_backup/1.leetcode/659_\347\247\273\351\231\244 9/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/659_\347\247\273\351\231\244 9/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/65_\345\212\240\344\270\200/config.json" "b/data_backup/1.leetcode/65_\345\212\240\344\270\200/config.json"
deleted file mode 100644
index 658a92a8a295ff86e0ad52f0352d85f131d2bfe9..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/65_\345\212\240\344\270\200/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "加一"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "加一"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/66.\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/config.json" "b/data_backup/1.leetcode/66.\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1cd832d8d7d3893e39cbb1f06d0e022b4c4b7456
--- /dev/null
+++ "b/data_backup/1.leetcode/66.\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d5f1811394314e4fb1100f2f3a53978f",
+  "keywords": [
+    "leetcode",
+    "二进制求和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二进制求和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/66_\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/desc.html" "b/data_backup/1.leetcode/66.\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/66_\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/desc.html"
rename to "data_backup/1.leetcode/66.\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/66_\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/solution.cpp" "b/data_backup/1.leetcode/66.\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/66_\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/66.\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/66_\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/solution.json" "b/data_backup/1.leetcode/66.\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/66_\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/solution.json"
rename to "data_backup/1.leetcode/66.\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/solution.json"
diff --git "a/data_backup/1.leetcode/66_\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/solution.md" "b/data_backup/1.leetcode/66.\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/66_\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/solution.md"
rename to "data_backup/1.leetcode/66.\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/solution.md"
diff --git "a/data_backup/1.leetcode/660.\345\233\276\347\211\207\345\271\263\346\273\221\345\231\250/config.json" "b/data_backup/1.leetcode/660.\345\233\276\347\211\207\345\271\263\346\273\221\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..49915289fb71a6de7c89abee494893b1e9ac756d
--- /dev/null
+++ "b/data_backup/1.leetcode/660.\345\233\276\347\211\207\345\271\263\346\273\221\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5af47a935ca243a5ac0c0476b045c57a",
+  "keywords": [
+    "leetcode",
+    "图片平滑器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "图片平滑器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/660_\345\233\276\347\211\207\345\271\263\346\273\221\345\231\250/desc.html" "b/data_backup/1.leetcode/660.\345\233\276\347\211\207\345\271\263\346\273\221\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/660_\345\233\276\347\211\207\345\271\263\346\273\221\345\231\250/desc.html"
rename to "data_backup/1.leetcode/660.\345\233\276\347\211\207\345\271\263\346\273\221\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/660_\345\233\276\347\211\207\345\271\263\346\273\221\345\231\250/solution.cpp" "b/data_backup/1.leetcode/660.\345\233\276\347\211\207\345\271\263\346\273\221\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/660_\345\233\276\347\211\207\345\271\263\346\273\221\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/660.\345\233\276\347\211\207\345\271\263\346\273\221\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/660_\345\233\276\347\211\207\345\271\263\346\273\221\345\231\250/config.json" "b/data_backup/1.leetcode/660_\345\233\276\347\211\207\345\271\263\346\273\221\345\231\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/660_\345\233\276\347\211\207\345\271\263\346\273\221\345\231\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/661.\344\272\214\345\217\211\346\240\221\346\234\200\345\244\247\345\256\275\345\272\246/config.json" "b/data_backup/1.leetcode/661.\344\272\214\345\217\211\346\240\221\346\234\200\345\244\247\345\256\275\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..94e450a5401e4266721df751872043c8caa5476c
--- /dev/null
+++ "b/data_backup/1.leetcode/661.\344\272\214\345\217\211\346\240\221\346\234\200\345\244\247\345\256\275\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-775d261d7410444ab1bab69546ea1a43",
+  "keywords": [
+    "leetcode",
+    "二叉树最大宽度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树最大宽度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/661_\344\272\214\345\217\211\346\240\221\346\234\200\345\244\247\345\256\275\345\272\246/desc.html" "b/data_backup/1.leetcode/661.\344\272\214\345\217\211\346\240\221\346\234\200\345\244\247\345\256\275\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/661_\344\272\214\345\217\211\346\240\221\346\234\200\345\244\247\345\256\275\345\272\246/desc.html"
rename to "data_backup/1.leetcode/661.\344\272\214\345\217\211\346\240\221\346\234\200\345\244\247\345\256\275\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/661_\344\272\214\345\217\211\346\240\221\346\234\200\345\244\247\345\256\275\345\272\246/solution.cpp" "b/data_backup/1.leetcode/661.\344\272\214\345\217\211\346\240\221\346\234\200\345\244\247\345\256\275\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/661_\344\272\214\345\217\211\346\240\221\346\234\200\345\244\247\345\256\275\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/661.\344\272\214\345\217\211\346\240\221\346\234\200\345\244\247\345\256\275\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/661_\344\272\214\345\217\211\346\240\221\346\234\200\345\244\247\345\256\275\345\272\246/config.json" "b/data_backup/1.leetcode/661_\344\272\214\345\217\211\346\240\221\346\234\200\345\244\247\345\256\275\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/661_\344\272\214\345\217\211\346\240\221\346\234\200\345\244\247\345\256\275\345\272\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/662.\345\235\207\345\214\200\346\240\221\345\210\222\345\210\206/config.json" "b/data_backup/1.leetcode/662.\345\235\207\345\214\200\346\240\221\345\210\222\345\210\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d42005165cbd3a27425734d1465a49610d3118b5
--- /dev/null
+++ "b/data_backup/1.leetcode/662.\345\235\207\345\214\200\346\240\221\345\210\222\345\210\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b5101f3d24de41c0a5898a3036333660",
+  "keywords": [
+    "leetcode",
+    "均匀树划分"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "均匀树划分"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/662_\345\235\207\345\214\200\346\240\221\345\210\222\345\210\206/solution.cpp" "b/data_backup/1.leetcode/662.\345\235\207\345\214\200\346\240\221\345\210\222\345\210\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/662_\345\235\207\345\214\200\346\240\221\345\210\222\345\210\206/solution.cpp"
rename to "data_backup/1.leetcode/662.\345\235\207\345\214\200\346\240\221\345\210\222\345\210\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/662_\345\235\207\345\214\200\346\240\221\345\210\222\345\210\206/config.json" "b/data_backup/1.leetcode/662_\345\235\207\345\214\200\346\240\221\345\210\222\345\210\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/662_\345\235\207\345\214\200\346\240\221\345\210\222\345\210\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/663.\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272/config.json" "b/data_backup/1.leetcode/663.\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2ef940cb7674ca039c1d7fe153dc1ee06d160c72
--- /dev/null
+++ "b/data_backup/1.leetcode/663.\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7943d604711a43cc9ed020d66f0485cb",
+  "keywords": [
+    "leetcode",
+    "奇怪的打印机"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "奇怪的打印机"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/663_\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272/desc.html" "b/data_backup/1.leetcode/663.\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/663_\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272/desc.html"
rename to "data_backup/1.leetcode/663.\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272/desc.html"
diff --git "a/data_backup/1.leetcode/663_\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272/solution.cpp" "b/data_backup/1.leetcode/663.\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/663_\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272/solution.cpp"
rename to "data_backup/1.leetcode/663.\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272/solution.cpp"
diff --git "a/data_backup/1.leetcode/663_\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272/config.json" "b/data_backup/1.leetcode/663_\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/663_\345\245\207\346\200\252\347\232\204\346\211\223\345\215\260\346\234\272/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/664.\351\235\236\351\200\222\345\207\217\346\225\260\345\210\227/config.json" "b/data_backup/1.leetcode/664.\351\235\236\351\200\222\345\207\217\346\225\260\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cdac77e1473941a08af0ef8ac7890c43d2cf180b
--- /dev/null
+++ "b/data_backup/1.leetcode/664.\351\235\236\351\200\222\345\207\217\346\225\260\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2479de5641234429a2800394c36fc6f2",
+  "keywords": [
+    "leetcode",
+    "非递减数列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "非递减数列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/664_\351\235\236\351\200\222\345\207\217\346\225\260\345\210\227/desc.html" "b/data_backup/1.leetcode/664.\351\235\236\351\200\222\345\207\217\346\225\260\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/664_\351\235\236\351\200\222\345\207\217\346\225\260\345\210\227/desc.html"
rename to "data_backup/1.leetcode/664.\351\235\236\351\200\222\345\207\217\346\225\260\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/664_\351\235\236\351\200\222\345\207\217\346\225\260\345\210\227/solution.cpp" "b/data_backup/1.leetcode/664.\351\235\236\351\200\222\345\207\217\346\225\260\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/664_\351\235\236\351\200\222\345\207\217\346\225\260\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/664.\351\235\236\351\200\222\345\207\217\346\225\260\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/664_\351\235\236\351\200\222\345\207\217\346\225\260\345\210\227/config.json" "b/data_backup/1.leetcode/664_\351\235\236\351\200\222\345\207\217\346\225\260\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/664_\351\235\236\351\200\222\345\207\217\346\225\260\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/665.\350\267\257\345\276\204\346\200\273\345\222\214 IV/config.json" "b/data_backup/1.leetcode/665.\350\267\257\345\276\204\346\200\273\345\222\214 IV/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..99c15290c62ad0388553ec7d8861803d5d7c3c68
--- /dev/null
+++ "b/data_backup/1.leetcode/665.\350\267\257\345\276\204\346\200\273\345\222\214 IV/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4ea30d110ea04336883c47c1fc023017",
+  "keywords": [
+    "leetcode",
+    "路径总和 IV"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "路径总和 IV"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/665_\350\267\257\345\276\204\346\200\273\345\222\214 IV/solution.cpp" "b/data_backup/1.leetcode/665.\350\267\257\345\276\204\346\200\273\345\222\214 IV/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/665_\350\267\257\345\276\204\346\200\273\345\222\214 IV/solution.cpp"
rename to "data_backup/1.leetcode/665.\350\267\257\345\276\204\346\200\273\345\222\214 IV/solution.cpp"
diff --git "a/data_backup/1.leetcode/665_\350\267\257\345\276\204\346\200\273\345\222\214 IV/config.json" "b/data_backup/1.leetcode/665_\350\267\257\345\276\204\346\200\273\345\222\214 IV/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/665_\350\267\257\345\276\204\346\200\273\345\222\214 IV/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/666.\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227 II/config.json" "b/data_backup/1.leetcode/666.\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..034a0535e54a4f1fe5018e51e90040f8b2a12a57
--- /dev/null
+++ "b/data_backup/1.leetcode/666.\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-79bb7733105a4ec0a25dbdcbcd4c6eef",
+  "keywords": [
+    "leetcode",
+    "优美的排列 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "优美的排列 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/666_\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227 II/desc.html" "b/data_backup/1.leetcode/666.\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/666_\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227 II/desc.html"
rename to "data_backup/1.leetcode/666.\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227 II/desc.html"
diff --git "a/data_backup/1.leetcode/666_\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227 II/solution.cpp" "b/data_backup/1.leetcode/666.\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/666_\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227 II/solution.cpp"
rename to "data_backup/1.leetcode/666.\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/666_\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227 II/config.json" "b/data_backup/1.leetcode/666_\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/666_\344\274\230\347\276\216\347\232\204\346\216\222\345\210\227 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/667.\344\271\230\346\263\225\350\241\250\344\270\255\347\254\254k\345\260\217\347\232\204\346\225\260/config.json" "b/data_backup/1.leetcode/667.\344\271\230\346\263\225\350\241\250\344\270\255\347\254\254k\345\260\217\347\232\204\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e036f8beaf105958b5c0036d4d0bb2750a9a88ea
--- /dev/null
+++ "b/data_backup/1.leetcode/667.\344\271\230\346\263\225\350\241\250\344\270\255\347\254\254k\345\260\217\347\232\204\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b398bd1bb33f4b2d87bfca18cd0914e2",
+  "keywords": [
+    "leetcode",
+    "乘法表中第k小的数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "乘法表中第k小的数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/667_\344\271\230\346\263\225\350\241\250\344\270\255\347\254\254k\345\260\217\347\232\204\346\225\260/desc.html" "b/data_backup/1.leetcode/667.\344\271\230\346\263\225\350\241\250\344\270\255\347\254\254k\345\260\217\347\232\204\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/667_\344\271\230\346\263\225\350\241\250\344\270\255\347\254\254k\345\260\217\347\232\204\346\225\260/desc.html"
rename to "data_backup/1.leetcode/667.\344\271\230\346\263\225\350\241\250\344\270\255\347\254\254k\345\260\217\347\232\204\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/667_\344\271\230\346\263\225\350\241\250\344\270\255\347\254\254k\345\260\217\347\232\204\346\225\260/solution.cpp" "b/data_backup/1.leetcode/667.\344\271\230\346\263\225\350\241\250\344\270\255\347\254\254k\345\260\217\347\232\204\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/667_\344\271\230\346\263\225\350\241\250\344\270\255\347\254\254k\345\260\217\347\232\204\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/667.\344\271\230\346\263\225\350\241\250\344\270\255\347\254\254k\345\260\217\347\232\204\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/667_\344\271\230\346\263\225\350\241\250\344\270\255\347\254\254k\345\260\217\347\232\204\346\225\260/config.json" "b/data_backup/1.leetcode/667_\344\271\230\346\263\225\350\241\250\344\270\255\347\254\254k\345\260\217\347\232\204\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/667_\344\271\230\346\263\225\350\241\250\344\270\255\347\254\254k\345\260\217\347\232\204\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/668.\344\277\256\345\211\252\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/668.\344\277\256\345\211\252\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..eae42e5980a786cd2e4cf46c0983ac34e66dc7da
--- /dev/null
+++ "b/data_backup/1.leetcode/668.\344\277\256\345\211\252\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3f4e9abe361d48a49a653582272d01b0",
+  "keywords": [
+    "leetcode",
+    "修剪二叉搜索树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "修剪二叉搜索树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/668_\344\277\256\345\211\252\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html" "b/data_backup/1.leetcode/668.\344\277\256\345\211\252\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/668_\344\277\256\345\211\252\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
rename to "data_backup/1.leetcode/668.\344\277\256\345\211\252\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/668_\344\277\256\345\211\252\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp" "b/data_backup/1.leetcode/668.\344\277\256\345\211\252\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/668_\344\277\256\345\211\252\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/668.\344\277\256\345\211\252\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/668_\344\277\256\345\211\252\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/668_\344\277\256\345\211\252\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/668_\344\277\256\345\211\252\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/669.\346\234\200\345\244\247\344\272\244\346\215\242/config.json" "b/data_backup/1.leetcode/669.\346\234\200\345\244\247\344\272\244\346\215\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c45e8078b621099adda2e03d773b3cd874ed65f1
--- /dev/null
+++ "b/data_backup/1.leetcode/669.\346\234\200\345\244\247\344\272\244\346\215\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1b142d07009746cf9d54df5c8806c84a",
+  "keywords": [
+    "leetcode",
+    "最大交换"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大交换"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/669_\346\234\200\345\244\247\344\272\244\346\215\242/desc.html" "b/data_backup/1.leetcode/669.\346\234\200\345\244\247\344\272\244\346\215\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/669_\346\234\200\345\244\247\344\272\244\346\215\242/desc.html"
rename to "data_backup/1.leetcode/669.\346\234\200\345\244\247\344\272\244\346\215\242/desc.html"
diff --git "a/data_backup/1.leetcode/669_\346\234\200\345\244\247\344\272\244\346\215\242/solution.cpp" "b/data_backup/1.leetcode/669.\346\234\200\345\244\247\344\272\244\346\215\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/669_\346\234\200\345\244\247\344\272\244\346\215\242/solution.cpp"
rename to "data_backup/1.leetcode/669.\346\234\200\345\244\247\344\272\244\346\215\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/669_\346\234\200\345\244\247\344\272\244\346\215\242/config.json" "b/data_backup/1.leetcode/669_\346\234\200\345\244\247\344\272\244\346\215\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/669_\346\234\200\345\244\247\344\272\244\346\215\242/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/66_\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/config.json" "b/data_backup/1.leetcode/66_\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/config.json"
deleted file mode 100644
index 4e7a40babe8a9a96eba41df0d8ae6f7079f06bf6..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/66_\344\272\214\350\277\233\345\210\266\346\261\202\345\222\214/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二进制求和"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二进制求和"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/67.\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/config.json" "b/data_backup/1.leetcode/67.\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..42c9c668541c2a5fe6fe677cc760a3a99a806555
--- /dev/null
+++ "b/data_backup/1.leetcode/67.\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0de834f75b66425792736ce2650896dc",
+  "keywords": [
+    "leetcode",
+    "文本左右对齐"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "文本左右对齐"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/67_\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/desc.html" "b/data_backup/1.leetcode/67.\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/67_\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/desc.html"
rename to "data_backup/1.leetcode/67.\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/desc.html"
diff --git "a/data_backup/1.leetcode/67_\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/solution.cpp" "b/data_backup/1.leetcode/67.\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/67_\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/solution.cpp"
rename to "data_backup/1.leetcode/67.\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/67_\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/solution.json" "b/data_backup/1.leetcode/67.\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/67_\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/solution.json"
rename to "data_backup/1.leetcode/67.\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/solution.json"
diff --git "a/data_backup/1.leetcode/67_\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/solution.md" "b/data_backup/1.leetcode/67.\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/67_\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/solution.md"
rename to "data_backup/1.leetcode/67.\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/solution.md"
diff --git "a/data_backup/1.leetcode/670.\344\272\214\345\217\211\346\240\221\344\270\255\347\254\254\344\272\214\345\260\217\347\232\204\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/670.\344\272\214\345\217\211\346\240\221\344\270\255\347\254\254\344\272\214\345\260\217\347\232\204\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..42318b9b4386a6491509a40e00bed35d3382b310
--- /dev/null
+++ "b/data_backup/1.leetcode/670.\344\272\214\345\217\211\346\240\221\344\270\255\347\254\254\344\272\214\345\260\217\347\232\204\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9ea9957ebb8846fca31479a39e3df07d",
+  "keywords": [
+    "leetcode",
+    "二叉树中第二小的节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树中第二小的节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/670_\344\272\214\345\217\211\346\240\221\344\270\255\347\254\254\344\272\214\345\260\217\347\232\204\350\212\202\347\202\271/desc.html" "b/data_backup/1.leetcode/670.\344\272\214\345\217\211\346\240\221\344\270\255\347\254\254\344\272\214\345\260\217\347\232\204\350\212\202\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/670_\344\272\214\345\217\211\346\240\221\344\270\255\347\254\254\344\272\214\345\260\217\347\232\204\350\212\202\347\202\271/desc.html"
rename to "data_backup/1.leetcode/670.\344\272\214\345\217\211\346\240\221\344\270\255\347\254\254\344\272\214\345\260\217\347\232\204\350\212\202\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/670_\344\272\214\345\217\211\346\240\221\344\270\255\347\254\254\344\272\214\345\260\217\347\232\204\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/670.\344\272\214\345\217\211\346\240\221\344\270\255\347\254\254\344\272\214\345\260\217\347\232\204\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/670_\344\272\214\345\217\211\346\240\221\344\270\255\347\254\254\344\272\214\345\260\217\347\232\204\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/670.\344\272\214\345\217\211\346\240\221\344\270\255\347\254\254\344\272\214\345\260\217\347\232\204\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/670_\344\272\214\345\217\211\346\240\221\344\270\255\347\254\254\344\272\214\345\260\217\347\232\204\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/670_\344\272\214\345\217\211\346\240\221\344\270\255\347\254\254\344\272\214\345\260\217\347\232\204\350\212\202\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/670_\344\272\214\345\217\211\346\240\221\344\270\255\347\254\254\344\272\214\345\260\217\347\232\204\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/671.\347\201\257\346\263\241\345\274\200\345\205\263 \342\205\241/config.json" "b/data_backup/1.leetcode/671.\347\201\257\346\263\241\345\274\200\345\205\263 \342\205\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a7fd2b2667919521f40596c441bfa29514600b90
--- /dev/null
+++ "b/data_backup/1.leetcode/671.\347\201\257\346\263\241\345\274\200\345\205\263 \342\205\241/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1d58f7536423489b9a51503c23c883b1",
+  "keywords": [
+    "leetcode",
+    "灯泡开关 Ⅱ"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "灯泡开关 Ⅱ"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/671_\347\201\257\346\263\241\345\274\200\345\205\263 \342\205\241/desc.html" "b/data_backup/1.leetcode/671.\347\201\257\346\263\241\345\274\200\345\205\263 \342\205\241/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/671_\347\201\257\346\263\241\345\274\200\345\205\263 \342\205\241/desc.html"
rename to "data_backup/1.leetcode/671.\347\201\257\346\263\241\345\274\200\345\205\263 \342\205\241/desc.html"
diff --git "a/data_backup/1.leetcode/671_\347\201\257\346\263\241\345\274\200\345\205\263 \342\205\241/solution.cpp" "b/data_backup/1.leetcode/671.\347\201\257\346\263\241\345\274\200\345\205\263 \342\205\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/671_\347\201\257\346\263\241\345\274\200\345\205\263 \342\205\241/solution.cpp"
rename to "data_backup/1.leetcode/671.\347\201\257\346\263\241\345\274\200\345\205\263 \342\205\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/671_\347\201\257\346\263\241\345\274\200\345\205\263 \342\205\241/config.json" "b/data_backup/1.leetcode/671_\347\201\257\346\263\241\345\274\200\345\205\263 \342\205\241/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/671_\347\201\257\346\263\241\345\274\200\345\205\263 \342\205\241/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/672.\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227\347\232\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/672.\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227\347\232\204\344\270\252\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7b95a7e11f527879c7cd6378350c387345380c4c
--- /dev/null
+++ "b/data_backup/1.leetcode/672.\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227\347\232\204\344\270\252\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9e5c7c88fbd84e88883f2798da0be185",
+  "keywords": [
+    "leetcode",
+    "最长递增子序列的个数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长递增子序列的个数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/672_\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227\347\232\204\344\270\252\346\225\260/desc.html" "b/data_backup/1.leetcode/672.\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227\347\232\204\344\270\252\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/672_\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227\347\232\204\344\270\252\346\225\260/desc.html"
rename to "data_backup/1.leetcode/672.\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227\347\232\204\344\270\252\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/672_\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227\347\232\204\344\270\252\346\225\260/solution.cpp" "b/data_backup/1.leetcode/672.\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227\347\232\204\344\270\252\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/672_\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227\347\232\204\344\270\252\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/672.\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227\347\232\204\344\270\252\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/672_\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227\347\232\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/672_\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227\347\232\204\344\270\252\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/672_\346\234\200\351\225\277\351\200\222\345\242\236\345\255\220\345\272\217\345\210\227\347\232\204\344\270\252\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/673.\346\234\200\351\225\277\350\277\236\347\273\255\351\200\222\345\242\236\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/673.\346\234\200\351\225\277\350\277\236\347\273\255\351\200\222\345\242\236\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f244ac1d195bed7cd6c62b4e9b262dc0520b4ccb
--- /dev/null
+++ "b/data_backup/1.leetcode/673.\346\234\200\351\225\277\350\277\236\347\273\255\351\200\222\345\242\236\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-404446bc37404e608f08a8ba6431859b",
+  "keywords": [
+    "leetcode",
+    "最长连续递增序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长连续递增序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/673_\346\234\200\351\225\277\350\277\236\347\273\255\351\200\222\345\242\236\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/673.\346\234\200\351\225\277\350\277\236\347\273\255\351\200\222\345\242\236\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/673_\346\234\200\351\225\277\350\277\236\347\273\255\351\200\222\345\242\236\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/673.\346\234\200\351\225\277\350\277\236\347\273\255\351\200\222\345\242\236\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/673_\346\234\200\351\225\277\350\277\236\347\273\255\351\200\222\345\242\236\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/673.\346\234\200\351\225\277\350\277\236\347\273\255\351\200\222\345\242\236\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/673_\346\234\200\351\225\277\350\277\236\347\273\255\351\200\222\345\242\236\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/673.\346\234\200\351\225\277\350\277\236\347\273\255\351\200\222\345\242\236\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/673_\346\234\200\351\225\277\350\277\236\347\273\255\351\200\222\345\242\236\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/673_\346\234\200\351\225\277\350\277\236\347\273\255\351\200\222\345\242\236\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/673_\346\234\200\351\225\277\350\277\236\347\273\255\351\200\222\345\242\236\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/674.\344\270\272\351\253\230\345\260\224\345\244\253\346\257\224\350\265\233\347\240\215\346\240\221/config.json" "b/data_backup/1.leetcode/674.\344\270\272\351\253\230\345\260\224\345\244\253\346\257\224\350\265\233\347\240\215\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6ae0eef2434df5c37761efd7821bcbda45fd1375
--- /dev/null
+++ "b/data_backup/1.leetcode/674.\344\270\272\351\253\230\345\260\224\345\244\253\346\257\224\350\265\233\347\240\215\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b4f82a9a0c8546258fcdbb5dbbbc077a",
+  "keywords": [
+    "leetcode",
+    "为高尔夫比赛砍树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "为高尔夫比赛砍树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/674_\344\270\272\351\253\230\345\260\224\345\244\253\346\257\224\350\265\233\347\240\215\346\240\221/desc.html" "b/data_backup/1.leetcode/674.\344\270\272\351\253\230\345\260\224\345\244\253\346\257\224\350\265\233\347\240\215\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/674_\344\270\272\351\253\230\345\260\224\345\244\253\346\257\224\350\265\233\347\240\215\346\240\221/desc.html"
rename to "data_backup/1.leetcode/674.\344\270\272\351\253\230\345\260\224\345\244\253\346\257\224\350\265\233\347\240\215\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/674_\344\270\272\351\253\230\345\260\224\345\244\253\346\257\224\350\265\233\347\240\215\346\240\221/solution.cpp" "b/data_backup/1.leetcode/674.\344\270\272\351\253\230\345\260\224\345\244\253\346\257\224\350\265\233\347\240\215\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/674_\344\270\272\351\253\230\345\260\224\345\244\253\346\257\224\350\265\233\347\240\215\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/674.\344\270\272\351\253\230\345\260\224\345\244\253\346\257\224\350\265\233\347\240\215\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/674_\344\270\272\351\253\230\345\260\224\345\244\253\346\257\224\350\265\233\347\240\215\346\240\221/config.json" "b/data_backup/1.leetcode/674_\344\270\272\351\253\230\345\260\224\345\244\253\346\257\224\350\265\233\347\240\215\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/674_\344\270\272\351\253\230\345\260\224\345\244\253\346\257\224\350\265\233\347\240\215\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/675.\345\256\236\347\216\260\344\270\200\344\270\252\351\255\224\346\263\225\345\255\227\345\205\270/config.json" "b/data_backup/1.leetcode/675.\345\256\236\347\216\260\344\270\200\344\270\252\351\255\224\346\263\225\345\255\227\345\205\270/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ebd369a528a68af643c6d7471cd77893c069741b
--- /dev/null
+++ "b/data_backup/1.leetcode/675.\345\256\236\347\216\260\344\270\200\344\270\252\351\255\224\346\263\225\345\255\227\345\205\270/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d6550dfcbab34f9fb99e83b57bb50798",
+  "keywords": [
+    "leetcode",
+    "实现一个魔法字典"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "实现一个魔法字典"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/675_\345\256\236\347\216\260\344\270\200\344\270\252\351\255\224\346\263\225\345\255\227\345\205\270/desc.html" "b/data_backup/1.leetcode/675.\345\256\236\347\216\260\344\270\200\344\270\252\351\255\224\346\263\225\345\255\227\345\205\270/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/675_\345\256\236\347\216\260\344\270\200\344\270\252\351\255\224\346\263\225\345\255\227\345\205\270/desc.html"
rename to "data_backup/1.leetcode/675.\345\256\236\347\216\260\344\270\200\344\270\252\351\255\224\346\263\225\345\255\227\345\205\270/desc.html"
diff --git "a/data_backup/1.leetcode/675_\345\256\236\347\216\260\344\270\200\344\270\252\351\255\224\346\263\225\345\255\227\345\205\270/solution.cpp" "b/data_backup/1.leetcode/675.\345\256\236\347\216\260\344\270\200\344\270\252\351\255\224\346\263\225\345\255\227\345\205\270/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/675_\345\256\236\347\216\260\344\270\200\344\270\252\351\255\224\346\263\225\345\255\227\345\205\270/solution.cpp"
rename to "data_backup/1.leetcode/675.\345\256\236\347\216\260\344\270\200\344\270\252\351\255\224\346\263\225\345\255\227\345\205\270/solution.cpp"
diff --git "a/data_backup/1.leetcode/675_\345\256\236\347\216\260\344\270\200\344\270\252\351\255\224\346\263\225\345\255\227\345\205\270/config.json" "b/data_backup/1.leetcode/675_\345\256\236\347\216\260\344\270\200\344\270\252\351\255\224\346\263\225\345\255\227\345\205\270/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/675_\345\256\236\347\216\260\344\270\200\344\270\252\351\255\224\346\263\225\345\255\227\345\205\270/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/676.\351\224\256\345\200\274\346\230\240\345\260\204/config.json" "b/data_backup/1.leetcode/676.\351\224\256\345\200\274\346\230\240\345\260\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..edad129c85fd67ed7710172abf8ea5975d1cdc1c
--- /dev/null
+++ "b/data_backup/1.leetcode/676.\351\224\256\345\200\274\346\230\240\345\260\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c1edbf0a72884e0ea2f3cfaea8e7690d",
+  "keywords": [
+    "leetcode",
+    "键值映射"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "键值映射"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/676_\351\224\256\345\200\274\346\230\240\345\260\204/desc.html" "b/data_backup/1.leetcode/676.\351\224\256\345\200\274\346\230\240\345\260\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/676_\351\224\256\345\200\274\346\230\240\345\260\204/desc.html"
rename to "data_backup/1.leetcode/676.\351\224\256\345\200\274\346\230\240\345\260\204/desc.html"
diff --git "a/data_backup/1.leetcode/676_\351\224\256\345\200\274\346\230\240\345\260\204/solution.cpp" "b/data_backup/1.leetcode/676.\351\224\256\345\200\274\346\230\240\345\260\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/676_\351\224\256\345\200\274\346\230\240\345\260\204/solution.cpp"
rename to "data_backup/1.leetcode/676.\351\224\256\345\200\274\346\230\240\345\260\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/676_\351\224\256\345\200\274\346\230\240\345\260\204/config.json" "b/data_backup/1.leetcode/676_\351\224\256\345\200\274\346\230\240\345\260\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/676_\351\224\256\345\200\274\346\230\240\345\260\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/677.\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/677.\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8500fb8025af3db2e44c69a7068c0d86ab66e73a
--- /dev/null
+++ "b/data_backup/1.leetcode/677.\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c0ea301e4c97406babc20b417f9beba6",
+  "keywords": [
+    "leetcode",
+    "有效的括号字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有效的括号字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/677_\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/677.\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/677_\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/677.\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/677_\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/677.\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/677_\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/677.\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/677_\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/677_\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/677_\346\234\211\346\225\210\347\232\204\346\213\254\345\217\267\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/678.24 \347\202\271\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/678.24 \347\202\271\346\270\270\346\210\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4c752110ce76e086dafab69dd106dbf6421c2859
--- /dev/null
+++ "b/data_backup/1.leetcode/678.24 \347\202\271\346\270\270\346\210\217/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f23175a749ca46eb8b3b4ad939fc6605",
+  "keywords": [
+    "leetcode",
+    "24 点游戏"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "24 点游戏"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/678_24 \347\202\271\346\270\270\346\210\217/desc.html" "b/data_backup/1.leetcode/678.24 \347\202\271\346\270\270\346\210\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/678_24 \347\202\271\346\270\270\346\210\217/desc.html"
rename to "data_backup/1.leetcode/678.24 \347\202\271\346\270\270\346\210\217/desc.html"
diff --git "a/data_backup/1.leetcode/678_24 \347\202\271\346\270\270\346\210\217/solution.cpp" "b/data_backup/1.leetcode/678.24 \347\202\271\346\270\270\346\210\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/678_24 \347\202\271\346\270\270\346\210\217/solution.cpp"
rename to "data_backup/1.leetcode/678.24 \347\202\271\346\270\270\346\210\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/678_24 \347\202\271\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/678_24 \347\202\271\346\270\270\346\210\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/678_24 \347\202\271\346\270\270\346\210\217/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/679.\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 \342\205\241/config.json" "b/data_backup/1.leetcode/679.\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 \342\205\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..574af706b34faf7edbfbd38936306bb3bbb16840
--- /dev/null
+++ "b/data_backup/1.leetcode/679.\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 \342\205\241/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-832a65684aa341f8a8f44a4dbcecf711",
+  "keywords": [
+    "leetcode",
+    "验证回文字符串 Ⅱ"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "验证回文字符串 Ⅱ"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/679_\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 \342\205\241/desc.html" "b/data_backup/1.leetcode/679.\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 \342\205\241/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/679_\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 \342\205\241/desc.html"
rename to "data_backup/1.leetcode/679.\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 \342\205\241/desc.html"
diff --git "a/data_backup/1.leetcode/679_\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 \342\205\241/solution.cpp" "b/data_backup/1.leetcode/679.\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 \342\205\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/679_\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 \342\205\241/solution.cpp"
rename to "data_backup/1.leetcode/679.\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 \342\205\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/679_\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 \342\205\241/config.json" "b/data_backup/1.leetcode/679_\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 \342\205\241/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/679_\351\252\214\350\257\201\345\233\236\346\226\207\345\255\227\347\254\246\344\270\262 \342\205\241/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/67_\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/config.json" "b/data_backup/1.leetcode/67_\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/config.json"
deleted file mode 100644
index 734e8153f52d34b32119741321d040cfc821d743..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/67_\346\226\207\346\234\254\345\267\246\345\217\263\345\257\271\351\275\220/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "文本左右对齐"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "文本左右对齐"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/68.x \347\232\204\345\271\263\346\226\271\346\240\271/config.json" "b/data_backup/1.leetcode/68.x \347\232\204\345\271\263\346\226\271\346\240\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9120c868e70f41042a54bccf4e658a28eab99e15
--- /dev/null
+++ "b/data_backup/1.leetcode/68.x \347\232\204\345\271\263\346\226\271\346\240\271/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-59b3fb005e2e4e5d8cacf9ff6ace5566",
+  "keywords": [
+    "leetcode",
+    "x 的平方根"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "x 的平方根"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/68_x \347\232\204\345\271\263\346\226\271\346\240\271/desc.html" "b/data_backup/1.leetcode/68.x \347\232\204\345\271\263\346\226\271\346\240\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/68_x \347\232\204\345\271\263\346\226\271\346\240\271/desc.html"
rename to "data_backup/1.leetcode/68.x \347\232\204\345\271\263\346\226\271\346\240\271/desc.html"
diff --git "a/data_backup/1.leetcode/68_x \347\232\204\345\271\263\346\226\271\346\240\271/solution.cpp" "b/data_backup/1.leetcode/68.x \347\232\204\345\271\263\346\226\271\346\240\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/68_x \347\232\204\345\271\263\346\226\271\346\240\271/solution.cpp"
rename to "data_backup/1.leetcode/68.x \347\232\204\345\271\263\346\226\271\346\240\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/68_x \347\232\204\345\271\263\346\226\271\346\240\271/solution.json" "b/data_backup/1.leetcode/68.x \347\232\204\345\271\263\346\226\271\346\240\271/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/68_x \347\232\204\345\271\263\346\226\271\346\240\271/solution.json"
rename to "data_backup/1.leetcode/68.x \347\232\204\345\271\263\346\226\271\346\240\271/solution.json"
diff --git "a/data_backup/1.leetcode/68_x \347\232\204\345\271\263\346\226\271\346\240\271/solution.md" "b/data_backup/1.leetcode/68.x \347\232\204\345\271\263\346\226\271\346\240\271/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/68_x \347\232\204\345\271\263\346\226\271\346\240\271/solution.md"
rename to "data_backup/1.leetcode/68.x \347\232\204\345\271\263\346\226\271\346\240\271/solution.md"
diff --git "a/data_backup/1.leetcode/680.\346\234\200\350\277\221\346\227\266\345\210\273/config.json" "b/data_backup/1.leetcode/680.\346\234\200\350\277\221\346\227\266\345\210\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f1f647a1d82f461c21ecec457eb2aea46b804674
--- /dev/null
+++ "b/data_backup/1.leetcode/680.\346\234\200\350\277\221\346\227\266\345\210\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a68e4e15267b4d868a6d7e9d3301969f",
+  "keywords": [
+    "leetcode",
+    "最近时刻"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最近时刻"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/680_\346\234\200\350\277\221\346\227\266\345\210\273/solution.cpp" "b/data_backup/1.leetcode/680.\346\234\200\350\277\221\346\227\266\345\210\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/680_\346\234\200\350\277\221\346\227\266\345\210\273/solution.cpp"
rename to "data_backup/1.leetcode/680.\346\234\200\350\277\221\346\227\266\345\210\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/680_\346\234\200\350\277\221\346\227\266\345\210\273/config.json" "b/data_backup/1.leetcode/680_\346\234\200\350\277\221\346\227\266\345\210\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/680_\346\234\200\350\277\221\346\227\266\345\210\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/681.\346\243\222\347\220\203\346\257\224\350\265\233/config.json" "b/data_backup/1.leetcode/681.\346\243\222\347\220\203\346\257\224\350\265\233/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..51ddd51dd17514c99c606e98b44478ece6807779
--- /dev/null
+++ "b/data_backup/1.leetcode/681.\346\243\222\347\220\203\346\257\224\350\265\233/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8a0acd0ccef34ecf8c5d48f945a25db7",
+  "keywords": [
+    "leetcode",
+    "棒球比赛"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "棒球比赛"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/681_\346\243\222\347\220\203\346\257\224\350\265\233/desc.html" "b/data_backup/1.leetcode/681.\346\243\222\347\220\203\346\257\224\350\265\233/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/681_\346\243\222\347\220\203\346\257\224\350\265\233/desc.html"
rename to "data_backup/1.leetcode/681.\346\243\222\347\220\203\346\257\224\350\265\233/desc.html"
diff --git "a/data_backup/1.leetcode/681_\346\243\222\347\220\203\346\257\224\350\265\233/solution.cpp" "b/data_backup/1.leetcode/681.\346\243\222\347\220\203\346\257\224\350\265\233/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/681_\346\243\222\347\220\203\346\257\224\350\265\233/solution.cpp"
rename to "data_backup/1.leetcode/681.\346\243\222\347\220\203\346\257\224\350\265\233/solution.cpp"
diff --git "a/data_backup/1.leetcode/681_\346\243\222\347\220\203\346\257\224\350\265\233/config.json" "b/data_backup/1.leetcode/681_\346\243\222\347\220\203\346\257\224\350\265\233/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/681_\346\243\222\347\220\203\346\257\224\350\265\233/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/682.K \344\270\252\345\205\263\351\227\255\347\232\204\347\201\257\346\263\241/config.json" "b/data_backup/1.leetcode/682.K \344\270\252\345\205\263\351\227\255\347\232\204\347\201\257\346\263\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d5843b31f7a02c585d47cd1306d9aff4784d4926
--- /dev/null
+++ "b/data_backup/1.leetcode/682.K \344\270\252\345\205\263\351\227\255\347\232\204\347\201\257\346\263\241/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-69013cdff42d4a2d93fbe21a7fdd307f",
+  "keywords": [
+    "leetcode",
+    "K 个关闭的灯泡"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "K 个关闭的灯泡"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/682_K \344\270\252\345\205\263\351\227\255\347\232\204\347\201\257\346\263\241/solution.cpp" "b/data_backup/1.leetcode/682.K \344\270\252\345\205\263\351\227\255\347\232\204\347\201\257\346\263\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/682_K \344\270\252\345\205\263\351\227\255\347\232\204\347\201\257\346\263\241/solution.cpp"
rename to "data_backup/1.leetcode/682.K \344\270\252\345\205\263\351\227\255\347\232\204\347\201\257\346\263\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/682_K \344\270\252\345\205\263\351\227\255\347\232\204\347\201\257\346\263\241/config.json" "b/data_backup/1.leetcode/682_K \344\270\252\345\205\263\351\227\255\347\232\204\347\201\257\346\263\241/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/682_K \344\270\252\345\205\263\351\227\255\347\232\204\347\201\257\346\263\241/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/683.\345\206\227\344\275\231\350\277\236\346\216\245/config.json" "b/data_backup/1.leetcode/683.\345\206\227\344\275\231\350\277\236\346\216\245/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..634d666a610bd2b3dabe88899af4782174745a7f
--- /dev/null
+++ "b/data_backup/1.leetcode/683.\345\206\227\344\275\231\350\277\236\346\216\245/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1517cf2b96b24f8cb325382454c9b409",
+  "keywords": [
+    "leetcode",
+    "冗余连接"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "冗余连接"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/683_\345\206\227\344\275\231\350\277\236\346\216\245/desc.html" "b/data_backup/1.leetcode/683.\345\206\227\344\275\231\350\277\236\346\216\245/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/683_\345\206\227\344\275\231\350\277\236\346\216\245/desc.html"
rename to "data_backup/1.leetcode/683.\345\206\227\344\275\231\350\277\236\346\216\245/desc.html"
diff --git "a/data_backup/1.leetcode/683_\345\206\227\344\275\231\350\277\236\346\216\245/solution.cpp" "b/data_backup/1.leetcode/683.\345\206\227\344\275\231\350\277\236\346\216\245/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/683_\345\206\227\344\275\231\350\277\236\346\216\245/solution.cpp"
rename to "data_backup/1.leetcode/683.\345\206\227\344\275\231\350\277\236\346\216\245/solution.cpp"
diff --git "a/data_backup/1.leetcode/683_\345\206\227\344\275\231\350\277\236\346\216\245/config.json" "b/data_backup/1.leetcode/683_\345\206\227\344\275\231\350\277\236\346\216\245/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/683_\345\206\227\344\275\231\350\277\236\346\216\245/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/684.\345\206\227\344\275\231\350\277\236\346\216\245 II/config.json" "b/data_backup/1.leetcode/684.\345\206\227\344\275\231\350\277\236\346\216\245 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7dfc0d4bcc0bc2d512b6e6952e77bbc44861c633
--- /dev/null
+++ "b/data_backup/1.leetcode/684.\345\206\227\344\275\231\350\277\236\346\216\245 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ec2afd8b78164511afc3b720ee88d489",
+  "keywords": [
+    "leetcode",
+    "冗余连接 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "冗余连接 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/684_\345\206\227\344\275\231\350\277\236\346\216\245 II/desc.html" "b/data_backup/1.leetcode/684.\345\206\227\344\275\231\350\277\236\346\216\245 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/684_\345\206\227\344\275\231\350\277\236\346\216\245 II/desc.html"
rename to "data_backup/1.leetcode/684.\345\206\227\344\275\231\350\277\236\346\216\245 II/desc.html"
diff --git "a/data_backup/1.leetcode/684_\345\206\227\344\275\231\350\277\236\346\216\245 II/solution.cpp" "b/data_backup/1.leetcode/684.\345\206\227\344\275\231\350\277\236\346\216\245 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/684_\345\206\227\344\275\231\350\277\236\346\216\245 II/solution.cpp"
rename to "data_backup/1.leetcode/684.\345\206\227\344\275\231\350\277\236\346\216\245 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/684_\345\206\227\344\275\231\350\277\236\346\216\245 II/config.json" "b/data_backup/1.leetcode/684_\345\206\227\344\275\231\350\277\236\346\216\245 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/684_\345\206\227\344\275\231\350\277\236\346\216\245 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/685.\351\207\215\345\244\215\345\217\240\345\212\240\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/config.json" "b/data_backup/1.leetcode/685.\351\207\215\345\244\215\345\217\240\345\212\240\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7a22ef660ec98ce9e49be6fb457c4dfad256f607
--- /dev/null
+++ "b/data_backup/1.leetcode/685.\351\207\215\345\244\215\345\217\240\345\212\240\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-575262bc5f34481881270dd076fb508a",
+  "keywords": [
+    "leetcode",
+    "重复叠加字符串匹配"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重复叠加字符串匹配"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/685_\351\207\215\345\244\215\345\217\240\345\212\240\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/desc.html" "b/data_backup/1.leetcode/685.\351\207\215\345\244\215\345\217\240\345\212\240\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/685_\351\207\215\345\244\215\345\217\240\345\212\240\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/desc.html"
rename to "data_backup/1.leetcode/685.\351\207\215\345\244\215\345\217\240\345\212\240\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/desc.html"
diff --git "a/data_backup/1.leetcode/685_\351\207\215\345\244\215\345\217\240\345\212\240\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/solution.cpp" "b/data_backup/1.leetcode/685.\351\207\215\345\244\215\345\217\240\345\212\240\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/685_\351\207\215\345\244\215\345\217\240\345\212\240\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/solution.cpp"
rename to "data_backup/1.leetcode/685.\351\207\215\345\244\215\345\217\240\345\212\240\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/685_\351\207\215\345\244\215\345\217\240\345\212\240\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/config.json" "b/data_backup/1.leetcode/685_\351\207\215\345\244\215\345\217\240\345\212\240\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/685_\351\207\215\345\244\215\345\217\240\345\212\240\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/686.\346\234\200\351\225\277\345\220\214\345\200\274\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/686.\346\234\200\351\225\277\345\220\214\345\200\274\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d87d3f9d259be1ff12dcfeb95dec45b8691a9114
--- /dev/null
+++ "b/data_backup/1.leetcode/686.\346\234\200\351\225\277\345\220\214\345\200\274\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-83240b5aa978414baa8b23728a34a53a",
+  "keywords": [
+    "leetcode",
+    "最长同值路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长同值路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/686_\346\234\200\351\225\277\345\220\214\345\200\274\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/686.\346\234\200\351\225\277\345\220\214\345\200\274\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/686_\346\234\200\351\225\277\345\220\214\345\200\274\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/686.\346\234\200\351\225\277\345\220\214\345\200\274\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/686_\346\234\200\351\225\277\345\220\214\345\200\274\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/686.\346\234\200\351\225\277\345\220\214\345\200\274\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/686_\346\234\200\351\225\277\345\220\214\345\200\274\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/686.\346\234\200\351\225\277\345\220\214\345\200\274\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/686_\346\234\200\351\225\277\345\220\214\345\200\274\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/686_\346\234\200\351\225\277\345\220\214\345\200\274\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/686_\346\234\200\351\225\277\345\220\214\345\200\274\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/687.\342\200\234\351\251\254\342\200\235\345\234\250\346\243\213\347\233\230\344\270\212\347\232\204\346\246\202\347\216\207/config.json" "b/data_backup/1.leetcode/687.\342\200\234\351\251\254\342\200\235\345\234\250\346\243\213\347\233\230\344\270\212\347\232\204\346\246\202\347\216\207/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..64402aad3323cd4b0707b373948f3dffb98adcd8
--- /dev/null
+++ "b/data_backup/1.leetcode/687.\342\200\234\351\251\254\342\200\235\345\234\250\346\243\213\347\233\230\344\270\212\347\232\204\346\246\202\347\216\207/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a7ee1d0215d94942b3053eebb2f858f1",
+  "keywords": [
+    "leetcode",
+    "“马”在棋盘上的概率"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "“马”在棋盘上的概率"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/687_\342\200\234\351\251\254\342\200\235\345\234\250\346\243\213\347\233\230\344\270\212\347\232\204\346\246\202\347\216\207/desc.html" "b/data_backup/1.leetcode/687.\342\200\234\351\251\254\342\200\235\345\234\250\346\243\213\347\233\230\344\270\212\347\232\204\346\246\202\347\216\207/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/687_\342\200\234\351\251\254\342\200\235\345\234\250\346\243\213\347\233\230\344\270\212\347\232\204\346\246\202\347\216\207/desc.html"
rename to "data_backup/1.leetcode/687.\342\200\234\351\251\254\342\200\235\345\234\250\346\243\213\347\233\230\344\270\212\347\232\204\346\246\202\347\216\207/desc.html"
diff --git "a/data_backup/1.leetcode/687_\342\200\234\351\251\254\342\200\235\345\234\250\346\243\213\347\233\230\344\270\212\347\232\204\346\246\202\347\216\207/solution.cpp" "b/data_backup/1.leetcode/687.\342\200\234\351\251\254\342\200\235\345\234\250\346\243\213\347\233\230\344\270\212\347\232\204\346\246\202\347\216\207/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/687_\342\200\234\351\251\254\342\200\235\345\234\250\346\243\213\347\233\230\344\270\212\347\232\204\346\246\202\347\216\207/solution.cpp"
rename to "data_backup/1.leetcode/687.\342\200\234\351\251\254\342\200\235\345\234\250\346\243\213\347\233\230\344\270\212\347\232\204\346\246\202\347\216\207/solution.cpp"
diff --git "a/data_backup/1.leetcode/687_\342\200\234\351\251\254\342\200\235\345\234\250\346\243\213\347\233\230\344\270\212\347\232\204\346\246\202\347\216\207/config.json" "b/data_backup/1.leetcode/687_\342\200\234\351\251\254\342\200\235\345\234\250\346\243\213\347\233\230\344\270\212\347\232\204\346\246\202\347\216\207/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/687_\342\200\234\351\251\254\342\200\235\345\234\250\346\243\213\347\233\230\344\270\212\347\232\204\346\246\202\347\216\207/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/688.\344\270\211\344\270\252\346\227\240\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/config.json" "b/data_backup/1.leetcode/688.\344\270\211\344\270\252\346\227\240\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..707703efc1148ee4e5e2989e0fc31713e5eae367
--- /dev/null
+++ "b/data_backup/1.leetcode/688.\344\270\211\344\270\252\346\227\240\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8aecbf44477f423097fb8aaae346703e",
+  "keywords": [
+    "leetcode",
+    "三个无重叠子数组的最大和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "三个无重叠子数组的最大和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/688_\344\270\211\344\270\252\346\227\240\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/desc.html" "b/data_backup/1.leetcode/688.\344\270\211\344\270\252\346\227\240\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/688_\344\270\211\344\270\252\346\227\240\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/desc.html"
rename to "data_backup/1.leetcode/688.\344\270\211\344\270\252\346\227\240\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/688_\344\270\211\344\270\252\346\227\240\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp" "b/data_backup/1.leetcode/688.\344\270\211\344\270\252\346\227\240\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/688_\344\270\211\344\270\252\346\227\240\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/688.\344\270\211\344\270\252\346\227\240\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/688_\344\270\211\344\270\252\346\227\240\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/config.json" "b/data_backup/1.leetcode/688_\344\270\211\344\270\252\346\227\240\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/688_\344\270\211\344\270\252\346\227\240\351\207\215\345\217\240\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/689.\345\221\230\345\267\245\347\232\204\351\207\215\350\246\201\346\200\247/config.json" "b/data_backup/1.leetcode/689.\345\221\230\345\267\245\347\232\204\351\207\215\350\246\201\346\200\247/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3b7afd090eff362dbc9060f56e455dd994f0f60b
--- /dev/null
+++ "b/data_backup/1.leetcode/689.\345\221\230\345\267\245\347\232\204\351\207\215\350\246\201\346\200\247/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-258a2e9f395345118b75ccc78cb502cc",
+  "keywords": [
+    "leetcode",
+    "员工的重要性"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "员工的重要性"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/689_\345\221\230\345\267\245\347\232\204\351\207\215\350\246\201\346\200\247/desc.html" "b/data_backup/1.leetcode/689.\345\221\230\345\267\245\347\232\204\351\207\215\350\246\201\346\200\247/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/689_\345\221\230\345\267\245\347\232\204\351\207\215\350\246\201\346\200\247/desc.html"
rename to "data_backup/1.leetcode/689.\345\221\230\345\267\245\347\232\204\351\207\215\350\246\201\346\200\247/desc.html"
diff --git "a/data_backup/1.leetcode/689_\345\221\230\345\267\245\347\232\204\351\207\215\350\246\201\346\200\247/solution.cpp" "b/data_backup/1.leetcode/689.\345\221\230\345\267\245\347\232\204\351\207\215\350\246\201\346\200\247/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/689_\345\221\230\345\267\245\347\232\204\351\207\215\350\246\201\346\200\247/solution.cpp"
rename to "data_backup/1.leetcode/689.\345\221\230\345\267\245\347\232\204\351\207\215\350\246\201\346\200\247/solution.cpp"
diff --git "a/data_backup/1.leetcode/689_\345\221\230\345\267\245\347\232\204\351\207\215\350\246\201\346\200\247/config.json" "b/data_backup/1.leetcode/689_\345\221\230\345\267\245\347\232\204\351\207\215\350\246\201\346\200\247/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/689_\345\221\230\345\267\245\347\232\204\351\207\215\350\246\201\346\200\247/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/68_x \347\232\204\345\271\263\346\226\271\346\240\271/config.json" "b/data_backup/1.leetcode/68_x \347\232\204\345\271\263\346\226\271\346\240\271/config.json"
deleted file mode 100644
index a71398bd7e286129a0bda92bf281f3beadb612ad..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/68_x \347\232\204\345\271\263\346\226\271\346\240\271/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "x 的平方根"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "x 的平方根"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/69.\347\210\254\346\245\274\346\242\257/config.json" "b/data_backup/1.leetcode/69.\347\210\254\346\245\274\346\242\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e1809b9e16a19a578970664bfc1af05b32d8e0c6
--- /dev/null
+++ "b/data_backup/1.leetcode/69.\347\210\254\346\245\274\346\242\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-502301cdd3ac48b7905705c40a5c9325",
+  "keywords": [
+    "leetcode",
+    "爬楼梯"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "爬楼梯"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/69_\347\210\254\346\245\274\346\242\257/desc.html" "b/data_backup/1.leetcode/69.\347\210\254\346\245\274\346\242\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/69_\347\210\254\346\245\274\346\242\257/desc.html"
rename to "data_backup/1.leetcode/69.\347\210\254\346\245\274\346\242\257/desc.html"
diff --git "a/data_backup/1.leetcode/69_\347\210\254\346\245\274\346\242\257/solution.cpp" "b/data_backup/1.leetcode/69.\347\210\254\346\245\274\346\242\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/69_\347\210\254\346\245\274\346\242\257/solution.cpp"
rename to "data_backup/1.leetcode/69.\347\210\254\346\245\274\346\242\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/69_\347\210\254\346\245\274\346\242\257/solution.json" "b/data_backup/1.leetcode/69.\347\210\254\346\245\274\346\242\257/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/69_\347\210\254\346\245\274\346\242\257/solution.json"
rename to "data_backup/1.leetcode/69.\347\210\254\346\245\274\346\242\257/solution.json"
diff --git "a/data_backup/1.leetcode/69_\347\210\254\346\245\274\346\242\257/solution.md" "b/data_backup/1.leetcode/69.\347\210\254\346\245\274\346\242\257/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/69_\347\210\254\346\245\274\346\242\257/solution.md"
rename to "data_backup/1.leetcode/69.\347\210\254\346\245\274\346\242\257/solution.md"
diff --git "a/data_backup/1.leetcode/690.\350\264\264\347\272\270\346\213\274\350\257\215/config.json" "b/data_backup/1.leetcode/690.\350\264\264\347\272\270\346\213\274\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..74a79ba68d3f939e194a5c7980b0012743087912
--- /dev/null
+++ "b/data_backup/1.leetcode/690.\350\264\264\347\272\270\346\213\274\350\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-63e74676697a4c18a9b4b134941e24da",
+  "keywords": [
+    "leetcode",
+    "贴纸拼词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "贴纸拼词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/690_\350\264\264\347\272\270\346\213\274\350\257\215/desc.html" "b/data_backup/1.leetcode/690.\350\264\264\347\272\270\346\213\274\350\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/690_\350\264\264\347\272\270\346\213\274\350\257\215/desc.html"
rename to "data_backup/1.leetcode/690.\350\264\264\347\272\270\346\213\274\350\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/690_\350\264\264\347\272\270\346\213\274\350\257\215/solution.cpp" "b/data_backup/1.leetcode/690.\350\264\264\347\272\270\346\213\274\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/690_\350\264\264\347\272\270\346\213\274\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/690.\350\264\264\347\272\270\346\213\274\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/690_\350\264\264\347\272\270\346\213\274\350\257\215/config.json" "b/data_backup/1.leetcode/690_\350\264\264\347\272\270\346\213\274\350\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/690_\350\264\264\347\272\270\346\213\274\350\257\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/691.\345\211\215K\344\270\252\351\253\230\351\242\221\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/691.\345\211\215K\344\270\252\351\253\230\351\242\221\345\215\225\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4ab58825ded0c8f86c8219c3cb996dce92f15afe
--- /dev/null
+++ "b/data_backup/1.leetcode/691.\345\211\215K\344\270\252\351\253\230\351\242\221\345\215\225\350\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ea7331c8df4140de8a4e8a6fee51637e",
+  "keywords": [
+    "leetcode",
+    "前K个高频单词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "前K个高频单词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/691_\345\211\215K\344\270\252\351\253\230\351\242\221\345\215\225\350\257\215/desc.html" "b/data_backup/1.leetcode/691.\345\211\215K\344\270\252\351\253\230\351\242\221\345\215\225\350\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/691_\345\211\215K\344\270\252\351\253\230\351\242\221\345\215\225\350\257\215/desc.html"
rename to "data_backup/1.leetcode/691.\345\211\215K\344\270\252\351\253\230\351\242\221\345\215\225\350\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/691_\345\211\215K\344\270\252\351\253\230\351\242\221\345\215\225\350\257\215/solution.cpp" "b/data_backup/1.leetcode/691.\345\211\215K\344\270\252\351\253\230\351\242\221\345\215\225\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/691_\345\211\215K\344\270\252\351\253\230\351\242\221\345\215\225\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/691.\345\211\215K\344\270\252\351\253\230\351\242\221\345\215\225\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/691_\345\211\215K\344\270\252\351\253\230\351\242\221\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/691_\345\211\215K\344\270\252\351\253\230\351\242\221\345\215\225\350\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/691_\345\211\215K\344\270\252\351\253\230\351\242\221\345\215\225\350\257\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/692.\344\272\244\346\233\277\344\275\215\344\272\214\350\277\233\345\210\266\346\225\260/config.json" "b/data_backup/1.leetcode/692.\344\272\244\346\233\277\344\275\215\344\272\214\350\277\233\345\210\266\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..667b907cab81368ffa42dd2716e77993734949a7
--- /dev/null
+++ "b/data_backup/1.leetcode/692.\344\272\244\346\233\277\344\275\215\344\272\214\350\277\233\345\210\266\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c3c96bd059ff4411b6daaafb5b748941",
+  "keywords": [
+    "leetcode",
+    "交替位二进制数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "交替位二进制数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/692_\344\272\244\346\233\277\344\275\215\344\272\214\350\277\233\345\210\266\346\225\260/desc.html" "b/data_backup/1.leetcode/692.\344\272\244\346\233\277\344\275\215\344\272\214\350\277\233\345\210\266\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/692_\344\272\244\346\233\277\344\275\215\344\272\214\350\277\233\345\210\266\346\225\260/desc.html"
rename to "data_backup/1.leetcode/692.\344\272\244\346\233\277\344\275\215\344\272\214\350\277\233\345\210\266\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/692_\344\272\244\346\233\277\344\275\215\344\272\214\350\277\233\345\210\266\346\225\260/solution.cpp" "b/data_backup/1.leetcode/692.\344\272\244\346\233\277\344\275\215\344\272\214\350\277\233\345\210\266\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/692_\344\272\244\346\233\277\344\275\215\344\272\214\350\277\233\345\210\266\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/692.\344\272\244\346\233\277\344\275\215\344\272\214\350\277\233\345\210\266\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/692_\344\272\244\346\233\277\344\275\215\344\272\214\350\277\233\345\210\266\346\225\260/config.json" "b/data_backup/1.leetcode/692_\344\272\244\346\233\277\344\275\215\344\272\214\350\277\233\345\210\266\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/692_\344\272\244\346\233\277\344\275\215\344\272\214\350\277\233\345\210\266\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/693.\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/693.\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d9850d7336fab2a36544e62044b05f3dbdc70bbe
--- /dev/null
+++ "b/data_backup/1.leetcode/693.\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b62cdd6658ef49b48916a9778b6e43b6",
+  "keywords": [
+    "leetcode",
+    "不同岛屿的数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不同岛屿的数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/693_\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/693.\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/693_\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/693.\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/693_\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/693_\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/693_\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/694.\345\262\233\345\261\277\347\232\204\346\234\200\345\244\247\351\235\242\347\247\257/config.json" "b/data_backup/1.leetcode/694.\345\262\233\345\261\277\347\232\204\346\234\200\345\244\247\351\235\242\347\247\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f764669dff8291e7e2389aad522d1dc7a90d250d
--- /dev/null
+++ "b/data_backup/1.leetcode/694.\345\262\233\345\261\277\347\232\204\346\234\200\345\244\247\351\235\242\347\247\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-95f84d30984d441cbeae54296018da63",
+  "keywords": [
+    "leetcode",
+    "岛屿的最大面积"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "岛屿的最大面积"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/694_\345\262\233\345\261\277\347\232\204\346\234\200\345\244\247\351\235\242\347\247\257/desc.html" "b/data_backup/1.leetcode/694.\345\262\233\345\261\277\347\232\204\346\234\200\345\244\247\351\235\242\347\247\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/694_\345\262\233\345\261\277\347\232\204\346\234\200\345\244\247\351\235\242\347\247\257/desc.html"
rename to "data_backup/1.leetcode/694.\345\262\233\345\261\277\347\232\204\346\234\200\345\244\247\351\235\242\347\247\257/desc.html"
diff --git "a/data_backup/1.leetcode/694_\345\262\233\345\261\277\347\232\204\346\234\200\345\244\247\351\235\242\347\247\257/solution.cpp" "b/data_backup/1.leetcode/694.\345\262\233\345\261\277\347\232\204\346\234\200\345\244\247\351\235\242\347\247\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/694_\345\262\233\345\261\277\347\232\204\346\234\200\345\244\247\351\235\242\347\247\257/solution.cpp"
rename to "data_backup/1.leetcode/694.\345\262\233\345\261\277\347\232\204\346\234\200\345\244\247\351\235\242\347\247\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/694_\345\262\233\345\261\277\347\232\204\346\234\200\345\244\247\351\235\242\347\247\257/config.json" "b/data_backup/1.leetcode/694_\345\262\233\345\261\277\347\232\204\346\234\200\345\244\247\351\235\242\347\247\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/694_\345\262\233\345\261\277\347\232\204\346\234\200\345\244\247\351\235\242\347\247\257/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/695.\350\256\241\346\225\260\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/695.\350\256\241\346\225\260\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a65008d787704bafe79e3dbf49b0710827b2c1b8
--- /dev/null
+++ "b/data_backup/1.leetcode/695.\350\256\241\346\225\260\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e6d5ff2528e4438aa0b23a3c79f08ffa",
+  "keywords": [
+    "leetcode",
+    "计数二进制子串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "计数二进制子串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/695_\350\256\241\346\225\260\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/desc.html" "b/data_backup/1.leetcode/695.\350\256\241\346\225\260\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/695_\350\256\241\346\225\260\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/desc.html"
rename to "data_backup/1.leetcode/695.\350\256\241\346\225\260\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/695_\350\256\241\346\225\260\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/solution.cpp" "b/data_backup/1.leetcode/695.\350\256\241\346\225\260\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/695_\350\256\241\346\225\260\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/695.\350\256\241\346\225\260\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/695_\350\256\241\346\225\260\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/695_\350\256\241\346\225\260\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/695_\350\256\241\346\225\260\344\272\214\350\277\233\345\210\266\345\255\220\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/696.\346\225\260\347\273\204\347\232\204\345\272\246/config.json" "b/data_backup/1.leetcode/696.\346\225\260\347\273\204\347\232\204\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6ab30b2f72453d2455798a9deaf30c04233571d4
--- /dev/null
+++ "b/data_backup/1.leetcode/696.\346\225\260\347\273\204\347\232\204\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d59f6de0c9af4eb5afe1e84a94394f4d",
+  "keywords": [
+    "leetcode",
+    "数组的度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组的度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/696_\346\225\260\347\273\204\347\232\204\345\272\246/desc.html" "b/data_backup/1.leetcode/696.\346\225\260\347\273\204\347\232\204\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/696_\346\225\260\347\273\204\347\232\204\345\272\246/desc.html"
rename to "data_backup/1.leetcode/696.\346\225\260\347\273\204\347\232\204\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/696_\346\225\260\347\273\204\347\232\204\345\272\246/solution.cpp" "b/data_backup/1.leetcode/696.\346\225\260\347\273\204\347\232\204\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/696_\346\225\260\347\273\204\347\232\204\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/696.\346\225\260\347\273\204\347\232\204\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/696_\346\225\260\347\273\204\347\232\204\345\272\246/config.json" "b/data_backup/1.leetcode/696_\346\225\260\347\273\204\347\232\204\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/696_\346\225\260\347\273\204\347\232\204\345\272\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/697.\345\210\222\345\210\206\344\270\272k\344\270\252\347\233\270\347\255\211\347\232\204\345\255\220\351\233\206/config.json" "b/data_backup/1.leetcode/697.\345\210\222\345\210\206\344\270\272k\344\270\252\347\233\270\347\255\211\347\232\204\345\255\220\351\233\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4e54f5473da0ffc825de200aebe694c88c64035e
--- /dev/null
+++ "b/data_backup/1.leetcode/697.\345\210\222\345\210\206\344\270\272k\344\270\252\347\233\270\347\255\211\347\232\204\345\255\220\351\233\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dabf7e55ff8241bbb2c1a254dfb91959",
+  "keywords": [
+    "leetcode",
+    "划分为k个相等的子集"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "划分为k个相等的子集"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/697_\345\210\222\345\210\206\344\270\272k\344\270\252\347\233\270\347\255\211\347\232\204\345\255\220\351\233\206/desc.html" "b/data_backup/1.leetcode/697.\345\210\222\345\210\206\344\270\272k\344\270\252\347\233\270\347\255\211\347\232\204\345\255\220\351\233\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/697_\345\210\222\345\210\206\344\270\272k\344\270\252\347\233\270\347\255\211\347\232\204\345\255\220\351\233\206/desc.html"
rename to "data_backup/1.leetcode/697.\345\210\222\345\210\206\344\270\272k\344\270\252\347\233\270\347\255\211\347\232\204\345\255\220\351\233\206/desc.html"
diff --git "a/data_backup/1.leetcode/697_\345\210\222\345\210\206\344\270\272k\344\270\252\347\233\270\347\255\211\347\232\204\345\255\220\351\233\206/solution.cpp" "b/data_backup/1.leetcode/697.\345\210\222\345\210\206\344\270\272k\344\270\252\347\233\270\347\255\211\347\232\204\345\255\220\351\233\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/697_\345\210\222\345\210\206\344\270\272k\344\270\252\347\233\270\347\255\211\347\232\204\345\255\220\351\233\206/solution.cpp"
rename to "data_backup/1.leetcode/697.\345\210\222\345\210\206\344\270\272k\344\270\252\347\233\270\347\255\211\347\232\204\345\255\220\351\233\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/697_\345\210\222\345\210\206\344\270\272k\344\270\252\347\233\270\347\255\211\347\232\204\345\255\220\351\233\206/config.json" "b/data_backup/1.leetcode/697_\345\210\222\345\210\206\344\270\272k\344\270\252\347\233\270\347\255\211\347\232\204\345\255\220\351\233\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/697_\345\210\222\345\210\206\344\270\272k\344\270\252\347\233\270\347\255\211\347\232\204\345\255\220\351\233\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/698.\346\216\211\350\220\275\347\232\204\346\226\271\345\235\227/config.json" "b/data_backup/1.leetcode/698.\346\216\211\350\220\275\347\232\204\346\226\271\345\235\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..656425a06998cc6150da1b464a3213ce57cbd963
--- /dev/null
+++ "b/data_backup/1.leetcode/698.\346\216\211\350\220\275\347\232\204\346\226\271\345\235\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-71f0af30d99c42a38a01423572a16df1",
+  "keywords": [
+    "leetcode",
+    "掉落的方块"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "掉落的方块"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/698_\346\216\211\350\220\275\347\232\204\346\226\271\345\235\227/desc.html" "b/data_backup/1.leetcode/698.\346\216\211\350\220\275\347\232\204\346\226\271\345\235\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/698_\346\216\211\350\220\275\347\232\204\346\226\271\345\235\227/desc.html"
rename to "data_backup/1.leetcode/698.\346\216\211\350\220\275\347\232\204\346\226\271\345\235\227/desc.html"
diff --git "a/data_backup/1.leetcode/698_\346\216\211\350\220\275\347\232\204\346\226\271\345\235\227/solution.cpp" "b/data_backup/1.leetcode/698.\346\216\211\350\220\275\347\232\204\346\226\271\345\235\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/698_\346\216\211\350\220\275\347\232\204\346\226\271\345\235\227/solution.cpp"
rename to "data_backup/1.leetcode/698.\346\216\211\350\220\275\347\232\204\346\226\271\345\235\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/698_\346\216\211\350\220\275\347\232\204\346\226\271\345\235\227/config.json" "b/data_backup/1.leetcode/698_\346\216\211\350\220\275\347\232\204\346\226\271\345\235\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/698_\346\216\211\350\220\275\347\232\204\346\226\271\345\235\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/699.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\220\234\347\264\242/config.json" "b/data_backup/1.leetcode/699.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\220\234\347\264\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c844814dcbaff4ac4624ba0c14841368b9049162
--- /dev/null
+++ "b/data_backup/1.leetcode/699.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\220\234\347\264\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0923b1118e5942f98a9398f529b9b226",
+  "keywords": [
+    "leetcode",
+    "二叉搜索树中的搜索"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉搜索树中的搜索"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/699_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\220\234\347\264\242/desc.html" "b/data_backup/1.leetcode/699.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\220\234\347\264\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/699_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\220\234\347\264\242/desc.html"
rename to "data_backup/1.leetcode/699.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\220\234\347\264\242/desc.html"
diff --git "a/data_backup/1.leetcode/699_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\220\234\347\264\242/solution.cpp" "b/data_backup/1.leetcode/699.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\220\234\347\264\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/699_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\220\234\347\264\242/solution.cpp"
rename to "data_backup/1.leetcode/699.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\220\234\347\264\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/699_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\220\234\347\264\242/config.json" "b/data_backup/1.leetcode/699_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\220\234\347\264\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/699_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\220\234\347\264\242/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/69_\347\210\254\346\245\274\346\242\257/config.json" "b/data_backup/1.leetcode/69_\347\210\254\346\245\274\346\242\257/config.json"
deleted file mode 100644
index 6279fcabdc2517575dedd0a29b780dbaaffcad13..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/69_\347\210\254\346\245\274\346\242\257/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "爬楼梯"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "爬楼梯"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/6_\346\225\264\346\225\260\345\217\215\350\275\254/config.json" "b/data_backup/1.leetcode/6_\346\225\264\346\225\260\345\217\215\350\275\254/config.json"
deleted file mode 100644
index 239ecb24fa7c673b06e8dfeef60f45bff9759fc1..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/6_\346\225\264\346\225\260\345\217\215\350\275\254/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "整数反转"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "整数反转"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/7.\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/config.json" "b/data_backup/1.leetcode/7.\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4130a74050edf796fce0e73dbade23fe8e1c78d4
--- /dev/null
+++ "b/data_backup/1.leetcode/7.\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-51f87d8c147c4dfd8d2d2bda53004595",
+  "keywords": [
+    "leetcode",
+    "字符串转换整数 (atoi)"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串转换整数 (atoi)"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/7_\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/desc.html" "b/data_backup/1.leetcode/7.\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/7_\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/desc.html"
rename to "data_backup/1.leetcode/7.\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/desc.html"
diff --git "a/data_backup/1.leetcode/7_\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/solution.cpp" "b/data_backup/1.leetcode/7.\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/7_\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/solution.cpp"
rename to "data_backup/1.leetcode/7.\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/solution.cpp"
diff --git "a/data_backup/1.leetcode/7_\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/solution.json" "b/data_backup/1.leetcode/7.\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/7_\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/solution.json"
rename to "data_backup/1.leetcode/7.\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/solution.json"
diff --git "a/data_backup/1.leetcode/7_\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/solution.md" "b/data_backup/1.leetcode/7.\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/7_\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/solution.md"
rename to "data_backup/1.leetcode/7.\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/solution.md"
diff --git "a/data_backup/1.leetcode/70.\347\256\200\345\214\226\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/70.\347\256\200\345\214\226\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e6a6ab5071522192e8e2e54c2c26e7078b157245
--- /dev/null
+++ "b/data_backup/1.leetcode/70.\347\256\200\345\214\226\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3d2398089eb04c90be4e8b67e43e894b",
+  "keywords": [
+    "leetcode",
+    "简化路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "简化路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/70_\347\256\200\345\214\226\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/70.\347\256\200\345\214\226\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/70_\347\256\200\345\214\226\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/70.\347\256\200\345\214\226\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/70_\347\256\200\345\214\226\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/70.\347\256\200\345\214\226\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/70_\347\256\200\345\214\226\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/70.\347\256\200\345\214\226\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/70_\347\256\200\345\214\226\350\267\257\345\276\204/solution.json" "b/data_backup/1.leetcode/70.\347\256\200\345\214\226\350\267\257\345\276\204/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/70_\347\256\200\345\214\226\350\267\257\345\276\204/solution.json"
rename to "data_backup/1.leetcode/70.\347\256\200\345\214\226\350\267\257\345\276\204/solution.json"
diff --git "a/data_backup/1.leetcode/70_\347\256\200\345\214\226\350\267\257\345\276\204/solution.md" "b/data_backup/1.leetcode/70.\347\256\200\345\214\226\350\267\257\345\276\204/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/70_\347\256\200\345\214\226\350\267\257\345\276\204/solution.md"
rename to "data_backup/1.leetcode/70.\347\256\200\345\214\226\350\267\257\345\276\204/solution.md"
diff --git "a/data_backup/1.leetcode/700.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\217\222\345\205\245\346\223\215\344\275\234/config.json" "b/data_backup/1.leetcode/700.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\217\222\345\205\245\346\223\215\344\275\234/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6fb9733a441e7c56594f793c71ada8cf9d309c4b
--- /dev/null
+++ "b/data_backup/1.leetcode/700.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\217\222\345\205\245\346\223\215\344\275\234/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6fbbcfb090674f2896912b2c7b064689",
+  "keywords": [
+    "leetcode",
+    "二叉搜索树中的插入操作"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉搜索树中的插入操作"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/700_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\217\222\345\205\245\346\223\215\344\275\234/desc.html" "b/data_backup/1.leetcode/700.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\217\222\345\205\245\346\223\215\344\275\234/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/700_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\217\222\345\205\245\346\223\215\344\275\234/desc.html"
rename to "data_backup/1.leetcode/700.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\217\222\345\205\245\346\223\215\344\275\234/desc.html"
diff --git "a/data_backup/1.leetcode/700_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\217\222\345\205\245\346\223\215\344\275\234/solution.cpp" "b/data_backup/1.leetcode/700.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\217\222\345\205\245\346\223\215\344\275\234/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/700_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\217\222\345\205\245\346\223\215\344\275\234/solution.cpp"
rename to "data_backup/1.leetcode/700.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\217\222\345\205\245\346\223\215\344\275\234/solution.cpp"
diff --git "a/data_backup/1.leetcode/700_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\217\222\345\205\245\346\223\215\344\275\234/config.json" "b/data_backup/1.leetcode/700_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\217\222\345\205\245\346\223\215\344\275\234/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/700_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\344\270\255\347\232\204\346\217\222\345\205\245\346\223\215\344\275\234/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/701.\346\220\234\347\264\242\351\225\277\345\272\246\346\234\252\347\237\245\347\232\204\346\234\211\345\272\217\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/701.\346\220\234\347\264\242\351\225\277\345\272\246\346\234\252\347\237\245\347\232\204\346\234\211\345\272\217\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fae534725bf1f5468e11fcfa05bb31afb3eb0031
--- /dev/null
+++ "b/data_backup/1.leetcode/701.\346\220\234\347\264\242\351\225\277\345\272\246\346\234\252\347\237\245\347\232\204\346\234\211\345\272\217\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c642b8b6ddef41faa6979c327d6c5db2",
+  "keywords": [
+    "leetcode",
+    "搜索长度未知的有序数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "搜索长度未知的有序数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/701_\346\220\234\347\264\242\351\225\277\345\272\246\346\234\252\347\237\245\347\232\204\346\234\211\345\272\217\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/701.\346\220\234\347\264\242\351\225\277\345\272\246\346\234\252\347\237\245\347\232\204\346\234\211\345\272\217\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/701_\346\220\234\347\264\242\351\225\277\345\272\246\346\234\252\347\237\245\347\232\204\346\234\211\345\272\217\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/701.\346\220\234\347\264\242\351\225\277\345\272\246\346\234\252\347\237\245\347\232\204\346\234\211\345\272\217\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/701_\346\220\234\347\264\242\351\225\277\345\272\246\346\234\252\347\237\245\347\232\204\346\234\211\345\272\217\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/701_\346\220\234\347\264\242\351\225\277\345\272\246\346\234\252\347\237\245\347\232\204\346\234\211\345\272\217\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/701_\346\220\234\347\264\242\351\225\277\345\272\246\346\234\252\347\237\245\347\232\204\346\234\211\345\272\217\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/702.\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\254\254 K \345\244\247\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/702.\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\254\254 K \345\244\247\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2c417e9bead4e093b9a4e3e1a7b5924eb5a5d431
--- /dev/null
+++ "b/data_backup/1.leetcode/702.\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\254\254 K \345\244\247\345\205\203\347\264\240/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b099b02e84e44c84890e0295260add17",
+  "keywords": [
+    "leetcode",
+    "数据流中的第 K 大元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数据流中的第 K 大元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/702_\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\254\254 K \345\244\247\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/702.\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\254\254 K \345\244\247\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/702_\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\254\254 K \345\244\247\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/702.\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\254\254 K \345\244\247\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/702_\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\254\254 K \345\244\247\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/702.\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\254\254 K \345\244\247\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/702_\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\254\254 K \345\244\247\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/702.\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\254\254 K \345\244\247\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/702_\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\254\254 K \345\244\247\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/702_\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\254\254 K \345\244\247\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/702_\346\225\260\346\215\256\346\265\201\344\270\255\347\232\204\347\254\254 K \345\244\247\345\205\203\347\264\240/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/703.\344\272\214\345\210\206\346\237\245\346\211\276/config.json" "b/data_backup/1.leetcode/703.\344\272\214\345\210\206\346\237\245\346\211\276/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..67e3af840af34274334fc4fad8004240fd68fff9
--- /dev/null
+++ "b/data_backup/1.leetcode/703.\344\272\214\345\210\206\346\237\245\346\211\276/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f841f48f978947e0ba941dbc7c624edf",
+  "keywords": [
+    "leetcode",
+    "二分查找"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二分查找"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/703_\344\272\214\345\210\206\346\237\245\346\211\276/desc.html" "b/data_backup/1.leetcode/703.\344\272\214\345\210\206\346\237\245\346\211\276/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/703_\344\272\214\345\210\206\346\237\245\346\211\276/desc.html"
rename to "data_backup/1.leetcode/703.\344\272\214\345\210\206\346\237\245\346\211\276/desc.html"
diff --git "a/data_backup/1.leetcode/703_\344\272\214\345\210\206\346\237\245\346\211\276/solution.cpp" "b/data_backup/1.leetcode/703.\344\272\214\345\210\206\346\237\245\346\211\276/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/703_\344\272\214\345\210\206\346\237\245\346\211\276/solution.cpp"
rename to "data_backup/1.leetcode/703.\344\272\214\345\210\206\346\237\245\346\211\276/solution.cpp"
diff --git "a/data_backup/1.leetcode/703_\344\272\214\345\210\206\346\237\245\346\211\276/config.json" "b/data_backup/1.leetcode/703_\344\272\214\345\210\206\346\237\245\346\211\276/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/703_\344\272\214\345\210\206\346\237\245\346\211\276/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/704.\350\256\276\350\256\241\345\223\210\345\270\214\351\233\206\345\220\210/config.json" "b/data_backup/1.leetcode/704.\350\256\276\350\256\241\345\223\210\345\270\214\351\233\206\345\220\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6ded34683ee6ab8eccefd6ba235a8a86cd46d405
--- /dev/null
+++ "b/data_backup/1.leetcode/704.\350\256\276\350\256\241\345\223\210\345\270\214\351\233\206\345\220\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6b73bf0212fb4990ad5d948c98d6575f",
+  "keywords": [
+    "leetcode",
+    "设计哈希集合"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计哈希集合"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/704_\350\256\276\350\256\241\345\223\210\345\270\214\351\233\206\345\220\210/desc.html" "b/data_backup/1.leetcode/704.\350\256\276\350\256\241\345\223\210\345\270\214\351\233\206\345\220\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/704_\350\256\276\350\256\241\345\223\210\345\270\214\351\233\206\345\220\210/desc.html"
rename to "data_backup/1.leetcode/704.\350\256\276\350\256\241\345\223\210\345\270\214\351\233\206\345\220\210/desc.html"
diff --git "a/data_backup/1.leetcode/704_\350\256\276\350\256\241\345\223\210\345\270\214\351\233\206\345\220\210/solution.cpp" "b/data_backup/1.leetcode/704.\350\256\276\350\256\241\345\223\210\345\270\214\351\233\206\345\220\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/704_\350\256\276\350\256\241\345\223\210\345\270\214\351\233\206\345\220\210/solution.cpp"
rename to "data_backup/1.leetcode/704.\350\256\276\350\256\241\345\223\210\345\270\214\351\233\206\345\220\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/704_\350\256\276\350\256\241\345\223\210\345\270\214\351\233\206\345\220\210/config.json" "b/data_backup/1.leetcode/704_\350\256\276\350\256\241\345\223\210\345\270\214\351\233\206\345\220\210/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/704_\350\256\276\350\256\241\345\223\210\345\270\214\351\233\206\345\220\210/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/705.\350\256\276\350\256\241\345\223\210\345\270\214\346\230\240\345\260\204/config.json" "b/data_backup/1.leetcode/705.\350\256\276\350\256\241\345\223\210\345\270\214\346\230\240\345\260\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ebf91a2e3d1a053a39c20a1c0161adfe92e42311
--- /dev/null
+++ "b/data_backup/1.leetcode/705.\350\256\276\350\256\241\345\223\210\345\270\214\346\230\240\345\260\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a1d124faf4764b729d9f2d03a48868b7",
+  "keywords": [
+    "leetcode",
+    "设计哈希映射"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计哈希映射"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/705_\350\256\276\350\256\241\345\223\210\345\270\214\346\230\240\345\260\204/desc.html" "b/data_backup/1.leetcode/705.\350\256\276\350\256\241\345\223\210\345\270\214\346\230\240\345\260\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/705_\350\256\276\350\256\241\345\223\210\345\270\214\346\230\240\345\260\204/desc.html"
rename to "data_backup/1.leetcode/705.\350\256\276\350\256\241\345\223\210\345\270\214\346\230\240\345\260\204/desc.html"
diff --git "a/data_backup/1.leetcode/705_\350\256\276\350\256\241\345\223\210\345\270\214\346\230\240\345\260\204/solution.cpp" "b/data_backup/1.leetcode/705.\350\256\276\350\256\241\345\223\210\345\270\214\346\230\240\345\260\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/705_\350\256\276\350\256\241\345\223\210\345\270\214\346\230\240\345\260\204/solution.cpp"
rename to "data_backup/1.leetcode/705.\350\256\276\350\256\241\345\223\210\345\270\214\346\230\240\345\260\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/705_\350\256\276\350\256\241\345\223\210\345\270\214\346\230\240\345\260\204/config.json" "b/data_backup/1.leetcode/705_\350\256\276\350\256\241\345\223\210\345\270\214\346\230\240\345\260\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/705_\350\256\276\350\256\241\345\223\210\345\270\214\346\230\240\345\260\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/706.\350\256\276\350\256\241\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/706.\350\256\276\350\256\241\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..eefd4d93479d4da77da1ca93230d8526fbe25e42
--- /dev/null
+++ "b/data_backup/1.leetcode/706.\350\256\276\350\256\241\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c0621399913143d38714232754b6f20c",
+  "keywords": [
+    "leetcode",
+    "设计链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设计链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/706_\350\256\276\350\256\241\351\223\276\350\241\250/desc.html" "b/data_backup/1.leetcode/706.\350\256\276\350\256\241\351\223\276\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/706_\350\256\276\350\256\241\351\223\276\350\241\250/desc.html"
rename to "data_backup/1.leetcode/706.\350\256\276\350\256\241\351\223\276\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/706_\350\256\276\350\256\241\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/706.\350\256\276\350\256\241\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/706_\350\256\276\350\256\241\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/706.\350\256\276\350\256\241\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/706_\350\256\276\350\256\241\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/706_\350\256\276\350\256\241\351\223\276\350\241\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/706_\350\256\276\350\256\241\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/707.\345\276\252\347\216\257\346\234\211\345\272\217\345\210\227\350\241\250\347\232\204\346\217\222\345\205\245/config.json" "b/data_backup/1.leetcode/707.\345\276\252\347\216\257\346\234\211\345\272\217\345\210\227\350\241\250\347\232\204\346\217\222\345\205\245/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..22c32b9014e194a0e7416a8c9440da43e0391672
--- /dev/null
+++ "b/data_backup/1.leetcode/707.\345\276\252\347\216\257\346\234\211\345\272\217\345\210\227\350\241\250\347\232\204\346\217\222\345\205\245/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-52a7333016a64ac8b90734966d9568ed",
+  "keywords": [
+    "leetcode",
+    "循环有序列表的插入"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "循环有序列表的插入"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/707_\345\276\252\347\216\257\346\234\211\345\272\217\345\210\227\350\241\250\347\232\204\346\217\222\345\205\245/solution.cpp" "b/data_backup/1.leetcode/707.\345\276\252\347\216\257\346\234\211\345\272\217\345\210\227\350\241\250\347\232\204\346\217\222\345\205\245/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/707_\345\276\252\347\216\257\346\234\211\345\272\217\345\210\227\350\241\250\347\232\204\346\217\222\345\205\245/solution.cpp"
rename to "data_backup/1.leetcode/707.\345\276\252\347\216\257\346\234\211\345\272\217\345\210\227\350\241\250\347\232\204\346\217\222\345\205\245/solution.cpp"
diff --git "a/data_backup/1.leetcode/707_\345\276\252\347\216\257\346\234\211\345\272\217\345\210\227\350\241\250\347\232\204\346\217\222\345\205\245/config.json" "b/data_backup/1.leetcode/707_\345\276\252\347\216\257\346\234\211\345\272\217\345\210\227\350\241\250\347\232\204\346\217\222\345\205\245/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/707_\345\276\252\347\216\257\346\234\211\345\272\217\345\210\227\350\241\250\347\232\204\346\217\222\345\205\245/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/708.\350\275\254\346\215\242\346\210\220\345\260\217\345\206\231\345\255\227\346\257\215/config.json" "b/data_backup/1.leetcode/708.\350\275\254\346\215\242\346\210\220\345\260\217\345\206\231\345\255\227\346\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0e51be5c2abe2682e8f037a8d1db925faa6bbd3c
--- /dev/null
+++ "b/data_backup/1.leetcode/708.\350\275\254\346\215\242\346\210\220\345\260\217\345\206\231\345\255\227\346\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3b519b04cba747cb82aade165c88268d",
+  "keywords": [
+    "leetcode",
+    "转换成小写字母"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "转换成小写字母"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/708_\350\275\254\346\215\242\346\210\220\345\260\217\345\206\231\345\255\227\346\257\215/desc.html" "b/data_backup/1.leetcode/708.\350\275\254\346\215\242\346\210\220\345\260\217\345\206\231\345\255\227\346\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/708_\350\275\254\346\215\242\346\210\220\345\260\217\345\206\231\345\255\227\346\257\215/desc.html"
rename to "data_backup/1.leetcode/708.\350\275\254\346\215\242\346\210\220\345\260\217\345\206\231\345\255\227\346\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/708_\350\275\254\346\215\242\346\210\220\345\260\217\345\206\231\345\255\227\346\257\215/solution.cpp" "b/data_backup/1.leetcode/708.\350\275\254\346\215\242\346\210\220\345\260\217\345\206\231\345\255\227\346\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/708_\350\275\254\346\215\242\346\210\220\345\260\217\345\206\231\345\255\227\346\257\215/solution.cpp"
rename to "data_backup/1.leetcode/708.\350\275\254\346\215\242\346\210\220\345\260\217\345\206\231\345\255\227\346\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/708_\350\275\254\346\215\242\346\210\220\345\260\217\345\206\231\345\255\227\346\257\215/config.json" "b/data_backup/1.leetcode/708_\350\275\254\346\215\242\346\210\220\345\260\217\345\206\231\345\255\227\346\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/708_\350\275\254\346\215\242\346\210\220\345\260\217\345\206\231\345\255\227\346\257\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/709.\351\273\221\345\220\215\345\215\225\344\270\255\347\232\204\351\232\217\346\234\272\346\225\260/config.json" "b/data_backup/1.leetcode/709.\351\273\221\345\220\215\345\215\225\344\270\255\347\232\204\351\232\217\346\234\272\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6cc2eb0b9e1df5b0422a5d8da4d317f18cadb129
--- /dev/null
+++ "b/data_backup/1.leetcode/709.\351\273\221\345\220\215\345\215\225\344\270\255\347\232\204\351\232\217\346\234\272\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ff99c11e7013476dbdecd483e5b0b32a",
+  "keywords": [
+    "leetcode",
+    "黑名单中的随机数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "黑名单中的随机数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/709_\351\273\221\345\220\215\345\215\225\344\270\255\347\232\204\351\232\217\346\234\272\346\225\260/desc.html" "b/data_backup/1.leetcode/709.\351\273\221\345\220\215\345\215\225\344\270\255\347\232\204\351\232\217\346\234\272\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/709_\351\273\221\345\220\215\345\215\225\344\270\255\347\232\204\351\232\217\346\234\272\346\225\260/desc.html"
rename to "data_backup/1.leetcode/709.\351\273\221\345\220\215\345\215\225\344\270\255\347\232\204\351\232\217\346\234\272\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/709_\351\273\221\345\220\215\345\215\225\344\270\255\347\232\204\351\232\217\346\234\272\346\225\260/solution.cpp" "b/data_backup/1.leetcode/709.\351\273\221\345\220\215\345\215\225\344\270\255\347\232\204\351\232\217\346\234\272\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/709_\351\273\221\345\220\215\345\215\225\344\270\255\347\232\204\351\232\217\346\234\272\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/709.\351\273\221\345\220\215\345\215\225\344\270\255\347\232\204\351\232\217\346\234\272\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/709_\351\273\221\345\220\215\345\215\225\344\270\255\347\232\204\351\232\217\346\234\272\346\225\260/config.json" "b/data_backup/1.leetcode/709_\351\273\221\345\220\215\345\215\225\344\270\255\347\232\204\351\232\217\346\234\272\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/709_\351\273\221\345\220\215\345\215\225\344\270\255\347\232\204\351\232\217\346\234\272\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/70_\347\256\200\345\214\226\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/70_\347\256\200\345\214\226\350\267\257\345\276\204/config.json"
deleted file mode 100644
index 463559ea245c1a67f9056ba6021509035d3f6866..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/70_\347\256\200\345\214\226\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "简化路径"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "简化路径"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/71.\347\274\226\350\276\221\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/71.\347\274\226\350\276\221\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c07b574320dcd42cafcfa5b21685faf6907cc621
--- /dev/null
+++ "b/data_backup/1.leetcode/71.\347\274\226\350\276\221\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-da7b9c8e190f4a26a8180c29bab91d20",
+  "keywords": [
+    "leetcode",
+    "编辑距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "编辑距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/71_\347\274\226\350\276\221\350\267\235\347\246\273/desc.html" "b/data_backup/1.leetcode/71.\347\274\226\350\276\221\350\267\235\347\246\273/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/71_\347\274\226\350\276\221\350\267\235\347\246\273/desc.html"
rename to "data_backup/1.leetcode/71.\347\274\226\350\276\221\350\267\235\347\246\273/desc.html"
diff --git "a/data_backup/1.leetcode/71_\347\274\226\350\276\221\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/71.\347\274\226\350\276\221\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/71_\347\274\226\350\276\221\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/71.\347\274\226\350\276\221\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/71_\347\274\226\350\276\221\350\267\235\347\246\273/solution.json" "b/data_backup/1.leetcode/71.\347\274\226\350\276\221\350\267\235\347\246\273/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/71_\347\274\226\350\276\221\350\267\235\347\246\273/solution.json"
rename to "data_backup/1.leetcode/71.\347\274\226\350\276\221\350\267\235\347\246\273/solution.json"
diff --git "a/data_backup/1.leetcode/71_\347\274\226\350\276\221\350\267\235\347\246\273/solution.md" "b/data_backup/1.leetcode/71.\347\274\226\350\276\221\350\267\235\347\246\273/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/71_\347\274\226\350\276\221\350\267\235\347\246\273/solution.md"
rename to "data_backup/1.leetcode/71.\347\274\226\350\276\221\350\267\235\347\246\273/solution.md"
diff --git "a/data_backup/1.leetcode/710.\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217 II/config.json" "b/data_backup/1.leetcode/710.\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..44c4ba2cca26bc8bb61043bade0693a5f9d737f9
--- /dev/null
+++ "b/data_backup/1.leetcode/710.\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bfa5767cb48a49f8a4316a156418a579",
+  "keywords": [
+    "leetcode",
+    "不同岛屿的数量 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不同岛屿的数量 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/710_\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217 II/solution.cpp" "b/data_backup/1.leetcode/710.\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/710_\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217 II/solution.cpp"
rename to "data_backup/1.leetcode/710.\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/710_\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217 II/config.json" "b/data_backup/1.leetcode/710_\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/710_\344\270\215\345\220\214\345\262\233\345\261\277\347\232\204\346\225\260\351\207\217 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/711.\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\217ASCII\345\210\240\351\231\244\345\222\214/config.json" "b/data_backup/1.leetcode/711.\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\217ASCII\345\210\240\351\231\244\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..71dafa7cc060652e5f25de0ea77d4236724b1126
--- /dev/null
+++ "b/data_backup/1.leetcode/711.\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\217ASCII\345\210\240\351\231\244\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ae3949d169c54d0db65ad2eca1e2286a",
+  "keywords": [
+    "leetcode",
+    "两个字符串的最小ASCII删除和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两个字符串的最小ASCII删除和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/711_\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\217ASCII\345\210\240\351\231\244\345\222\214/desc.html" "b/data_backup/1.leetcode/711.\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\217ASCII\345\210\240\351\231\244\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/711_\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\217ASCII\345\210\240\351\231\244\345\222\214/desc.html"
rename to "data_backup/1.leetcode/711.\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\217ASCII\345\210\240\351\231\244\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/711_\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\217ASCII\345\210\240\351\231\244\345\222\214/solution.cpp" "b/data_backup/1.leetcode/711.\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\217ASCII\345\210\240\351\231\244\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/711_\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\217ASCII\345\210\240\351\231\244\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/711.\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\217ASCII\345\210\240\351\231\244\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/711_\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\217ASCII\345\210\240\351\231\244\345\222\214/config.json" "b/data_backup/1.leetcode/711_\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\217ASCII\345\210\240\351\231\244\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/711_\344\270\244\344\270\252\345\255\227\347\254\246\344\270\262\347\232\204\346\234\200\345\260\217ASCII\345\210\240\351\231\244\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/712.\344\271\230\347\247\257\345\260\217\344\272\216K\347\232\204\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/712.\344\271\230\347\247\257\345\260\217\344\272\216K\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d6a2f383ea4ba876db953475fd24be41402f8efd
--- /dev/null
+++ "b/data_backup/1.leetcode/712.\344\271\230\347\247\257\345\260\217\344\272\216K\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-06030db8015e42fa9350b5e311fb1395",
+  "keywords": [
+    "leetcode",
+    "乘积小于K的子数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "乘积小于K的子数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/712_\344\271\230\347\247\257\345\260\217\344\272\216K\347\232\204\345\255\220\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/712.\344\271\230\347\247\257\345\260\217\344\272\216K\347\232\204\345\255\220\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/712_\344\271\230\347\247\257\345\260\217\344\272\216K\347\232\204\345\255\220\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/712.\344\271\230\347\247\257\345\260\217\344\272\216K\347\232\204\345\255\220\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/712_\344\271\230\347\247\257\345\260\217\344\272\216K\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/712.\344\271\230\347\247\257\345\260\217\344\272\216K\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/712_\344\271\230\347\247\257\345\260\217\344\272\216K\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/712.\344\271\230\347\247\257\345\260\217\344\272\216K\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/712_\344\271\230\347\247\257\345\260\217\344\272\216K\347\232\204\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/712_\344\271\230\347\247\257\345\260\217\344\272\216K\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/712_\344\271\230\347\247\257\345\260\217\344\272\216K\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/713.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272\345\220\253\346\211\213\347\273\255\350\264\271/config.json" "b/data_backup/1.leetcode/713.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272\345\220\253\346\211\213\347\273\255\350\264\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9e6f6085bbf3111eedb0e73b130263244fe94d9c
--- /dev/null
+++ "b/data_backup/1.leetcode/713.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272\345\220\253\346\211\213\347\273\255\350\264\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-68a74c9fe2874899996ae5c6bd6294d8",
+  "keywords": [
+    "leetcode",
+    "买卖股票的最佳时机含手续费"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "买卖股票的最佳时机含手续费"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/713_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272\345\220\253\346\211\213\347\273\255\350\264\271/desc.html" "b/data_backup/1.leetcode/713.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272\345\220\253\346\211\213\347\273\255\350\264\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/713_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272\345\220\253\346\211\213\347\273\255\350\264\271/desc.html"
rename to "data_backup/1.leetcode/713.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272\345\220\253\346\211\213\347\273\255\350\264\271/desc.html"
diff --git "a/data_backup/1.leetcode/713_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272\345\220\253\346\211\213\347\273\255\350\264\271/solution.cpp" "b/data_backup/1.leetcode/713.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272\345\220\253\346\211\213\347\273\255\350\264\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/713_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272\345\220\253\346\211\213\347\273\255\350\264\271/solution.cpp"
rename to "data_backup/1.leetcode/713.\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272\345\220\253\346\211\213\347\273\255\350\264\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/713_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272\345\220\253\346\211\213\347\273\255\350\264\271/config.json" "b/data_backup/1.leetcode/713_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272\345\220\253\346\211\213\347\273\255\350\264\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/713_\344\271\260\345\215\226\350\202\241\347\245\250\347\232\204\346\234\200\344\275\263\346\227\266\346\234\272\345\220\253\346\211\213\347\273\255\350\264\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/714.Range \346\250\241\345\235\227/config.json" "b/data_backup/1.leetcode/714.Range \346\250\241\345\235\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7f89668fc18598489a60b3402d85bdcc1fa11ed2
--- /dev/null
+++ "b/data_backup/1.leetcode/714.Range \346\250\241\345\235\227/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-077d0fd5672a48c79624edab02bbf02c",
+  "keywords": [
+    "leetcode",
+    "Range 模块"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Range 模块"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/714_Range \346\250\241\345\235\227/desc.html" "b/data_backup/1.leetcode/714.Range \346\250\241\345\235\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/714_Range \346\250\241\345\235\227/desc.html"
rename to "data_backup/1.leetcode/714.Range \346\250\241\345\235\227/desc.html"
diff --git "a/data_backup/1.leetcode/714_Range \346\250\241\345\235\227/solution.cpp" "b/data_backup/1.leetcode/714.Range \346\250\241\345\235\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/714_Range \346\250\241\345\235\227/solution.cpp"
rename to "data_backup/1.leetcode/714.Range \346\250\241\345\235\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/714_Range \346\250\241\345\235\227/config.json" "b/data_backup/1.leetcode/714_Range \346\250\241\345\235\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/714_Range \346\250\241\345\235\227/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/715.\346\234\200\345\244\247\346\240\210/config.json" "b/data_backup/1.leetcode/715.\346\234\200\345\244\247\346\240\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f4ed0aa52779af39ec0dc617daca7c9e502568eb
--- /dev/null
+++ "b/data_backup/1.leetcode/715.\346\234\200\345\244\247\346\240\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f60a1ff5f9544b909bf1faa451efbddd",
+  "keywords": [
+    "leetcode",
+    "最大栈"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大栈"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/715_\346\234\200\345\244\247\346\240\210/solution.cpp" "b/data_backup/1.leetcode/715.\346\234\200\345\244\247\346\240\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/715_\346\234\200\345\244\247\346\240\210/solution.cpp"
rename to "data_backup/1.leetcode/715.\346\234\200\345\244\247\346\240\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/715_\346\234\200\345\244\247\346\240\210/config.json" "b/data_backup/1.leetcode/715_\346\234\200\345\244\247\346\240\210/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/715_\346\234\200\345\244\247\346\240\210/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/716.1\346\257\224\347\211\271\344\270\2162\346\257\224\347\211\271\345\255\227\347\254\246/config.json" "b/data_backup/1.leetcode/716.1\346\257\224\347\211\271\344\270\2162\346\257\224\347\211\271\345\255\227\347\254\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3008e3cc74d2919a7f43fdc0ca3b78072139a3dd
--- /dev/null
+++ "b/data_backup/1.leetcode/716.1\346\257\224\347\211\271\344\270\2162\346\257\224\347\211\271\345\255\227\347\254\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-98c903d375ca4a25b03289574ff18025",
+  "keywords": [
+    "leetcode",
+    "1比特与2比特字符"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "1比特与2比特字符"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/716_1\346\257\224\347\211\271\344\270\2162\346\257\224\347\211\271\345\255\227\347\254\246/desc.html" "b/data_backup/1.leetcode/716.1\346\257\224\347\211\271\344\270\2162\346\257\224\347\211\271\345\255\227\347\254\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/716_1\346\257\224\347\211\271\344\270\2162\346\257\224\347\211\271\345\255\227\347\254\246/desc.html"
rename to "data_backup/1.leetcode/716.1\346\257\224\347\211\271\344\270\2162\346\257\224\347\211\271\345\255\227\347\254\246/desc.html"
diff --git "a/data_backup/1.leetcode/716_1\346\257\224\347\211\271\344\270\2162\346\257\224\347\211\271\345\255\227\347\254\246/solution.cpp" "b/data_backup/1.leetcode/716.1\346\257\224\347\211\271\344\270\2162\346\257\224\347\211\271\345\255\227\347\254\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/716_1\346\257\224\347\211\271\344\270\2162\346\257\224\347\211\271\345\255\227\347\254\246/solution.cpp"
rename to "data_backup/1.leetcode/716.1\346\257\224\347\211\271\344\270\2162\346\257\224\347\211\271\345\255\227\347\254\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/716_1\346\257\224\347\211\271\344\270\2162\346\257\224\347\211\271\345\255\227\347\254\246/config.json" "b/data_backup/1.leetcode/716_1\346\257\224\347\211\271\344\270\2162\346\257\224\347\211\271\345\255\227\347\254\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/716_1\346\257\224\347\211\271\344\270\2162\346\257\224\347\211\271\345\255\227\347\254\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/717.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/717.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9c16f551a6ce61a4d1c37e0c09ee25f7f312cc33
--- /dev/null
+++ "b/data_backup/1.leetcode/717.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2b4e618fa8034882bb1d624e096b4a55",
+  "keywords": [
+    "leetcode",
+    "最长重复子数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长重复子数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/717_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/717.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/717_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/717.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/717_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/717.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/717_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/717.\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/717_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/717_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/717_\346\234\200\351\225\277\351\207\215\345\244\215\345\255\220\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/718.\346\211\276\345\207\272\347\254\254 k \345\260\217\347\232\204\350\267\235\347\246\273\345\257\271/config.json" "b/data_backup/1.leetcode/718.\346\211\276\345\207\272\347\254\254 k \345\260\217\347\232\204\350\267\235\347\246\273\345\257\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2ae040a54d114a496de3f6219fee0b87ee9248f7
--- /dev/null
+++ "b/data_backup/1.leetcode/718.\346\211\276\345\207\272\347\254\254 k \345\260\217\347\232\204\350\267\235\347\246\273\345\257\271/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-713b9b6e35364488b283a3e1057ea770",
+  "keywords": [
+    "leetcode",
+    "找出第 k 小的距离对"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出第 k 小的距离对"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/718_\346\211\276\345\207\272\347\254\254 k \345\260\217\347\232\204\350\267\235\347\246\273\345\257\271/desc.html" "b/data_backup/1.leetcode/718.\346\211\276\345\207\272\347\254\254 k \345\260\217\347\232\204\350\267\235\347\246\273\345\257\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/718_\346\211\276\345\207\272\347\254\254 k \345\260\217\347\232\204\350\267\235\347\246\273\345\257\271/desc.html"
rename to "data_backup/1.leetcode/718.\346\211\276\345\207\272\347\254\254 k \345\260\217\347\232\204\350\267\235\347\246\273\345\257\271/desc.html"
diff --git "a/data_backup/1.leetcode/718_\346\211\276\345\207\272\347\254\254 k \345\260\217\347\232\204\350\267\235\347\246\273\345\257\271/solution.cpp" "b/data_backup/1.leetcode/718.\346\211\276\345\207\272\347\254\254 k \345\260\217\347\232\204\350\267\235\347\246\273\345\257\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/718_\346\211\276\345\207\272\347\254\254 k \345\260\217\347\232\204\350\267\235\347\246\273\345\257\271/solution.cpp"
rename to "data_backup/1.leetcode/718.\346\211\276\345\207\272\347\254\254 k \345\260\217\347\232\204\350\267\235\347\246\273\345\257\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/718_\346\211\276\345\207\272\347\254\254 k \345\260\217\347\232\204\350\267\235\347\246\273\345\257\271/config.json" "b/data_backup/1.leetcode/718_\346\211\276\345\207\272\347\254\254 k \345\260\217\347\232\204\350\267\235\347\246\273\345\257\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/718_\346\211\276\345\207\272\347\254\254 k \345\260\217\347\232\204\350\267\235\347\246\273\345\257\271/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/719.\350\257\215\345\205\270\344\270\255\346\234\200\351\225\277\347\232\204\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/719.\350\257\215\345\205\270\344\270\255\346\234\200\351\225\277\347\232\204\345\215\225\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6f97e12a3879f0ea076bae470d572b555da26c83
--- /dev/null
+++ "b/data_backup/1.leetcode/719.\350\257\215\345\205\270\344\270\255\346\234\200\351\225\277\347\232\204\345\215\225\350\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-48dc0ea2c4a4411a80d9b8910de31264",
+  "keywords": [
+    "leetcode",
+    "词典中最长的单词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "词典中最长的单词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/719_\350\257\215\345\205\270\344\270\255\346\234\200\351\225\277\347\232\204\345\215\225\350\257\215/desc.html" "b/data_backup/1.leetcode/719.\350\257\215\345\205\270\344\270\255\346\234\200\351\225\277\347\232\204\345\215\225\350\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/719_\350\257\215\345\205\270\344\270\255\346\234\200\351\225\277\347\232\204\345\215\225\350\257\215/desc.html"
rename to "data_backup/1.leetcode/719.\350\257\215\345\205\270\344\270\255\346\234\200\351\225\277\347\232\204\345\215\225\350\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/719_\350\257\215\345\205\270\344\270\255\346\234\200\351\225\277\347\232\204\345\215\225\350\257\215/solution.cpp" "b/data_backup/1.leetcode/719.\350\257\215\345\205\270\344\270\255\346\234\200\351\225\277\347\232\204\345\215\225\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/719_\350\257\215\345\205\270\344\270\255\346\234\200\351\225\277\347\232\204\345\215\225\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/719.\350\257\215\345\205\270\344\270\255\346\234\200\351\225\277\347\232\204\345\215\225\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/719_\350\257\215\345\205\270\344\270\255\346\234\200\351\225\277\347\232\204\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/719_\350\257\215\345\205\270\344\270\255\346\234\200\351\225\277\347\232\204\345\215\225\350\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/719_\350\257\215\345\205\270\344\270\255\346\234\200\351\225\277\347\232\204\345\215\225\350\257\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/71_\347\274\226\350\276\221\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/71_\347\274\226\350\276\221\350\267\235\347\246\273/config.json"
deleted file mode 100644
index 9c899c33eaf0703b44add2f6cbbb1d7fa5588ea1..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/71_\347\274\226\350\276\221\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "编辑距离"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "编辑距离"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/72.\347\237\251\351\230\265\347\275\256\351\233\266/config.json" "b/data_backup/1.leetcode/72.\347\237\251\351\230\265\347\275\256\351\233\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..378eea082687f92bbcd68b55d3d2f6861ccade10
--- /dev/null
+++ "b/data_backup/1.leetcode/72.\347\237\251\351\230\265\347\275\256\351\233\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b443575ea31b4584980c259d9880ee64",
+  "keywords": [
+    "leetcode",
+    "矩阵置零"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "矩阵置零"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/72_\347\237\251\351\230\265\347\275\256\351\233\266/desc.html" "b/data_backup/1.leetcode/72.\347\237\251\351\230\265\347\275\256\351\233\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/72_\347\237\251\351\230\265\347\275\256\351\233\266/desc.html"
rename to "data_backup/1.leetcode/72.\347\237\251\351\230\265\347\275\256\351\233\266/desc.html"
diff --git "a/data_backup/1.leetcode/72_\347\237\251\351\230\265\347\275\256\351\233\266/solution.cpp" "b/data_backup/1.leetcode/72.\347\237\251\351\230\265\347\275\256\351\233\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/72_\347\237\251\351\230\265\347\275\256\351\233\266/solution.cpp"
rename to "data_backup/1.leetcode/72.\347\237\251\351\230\265\347\275\256\351\233\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/72_\347\237\251\351\230\265\347\275\256\351\233\266/solution.json" "b/data_backup/1.leetcode/72.\347\237\251\351\230\265\347\275\256\351\233\266/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/72_\347\237\251\351\230\265\347\275\256\351\233\266/solution.json"
rename to "data_backup/1.leetcode/72.\347\237\251\351\230\265\347\275\256\351\233\266/solution.json"
diff --git "a/data_backup/1.leetcode/72_\347\237\251\351\230\265\347\275\256\351\233\266/solution.md" "b/data_backup/1.leetcode/72.\347\237\251\351\230\265\347\275\256\351\233\266/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/72_\347\237\251\351\230\265\347\275\256\351\233\266/solution.md"
rename to "data_backup/1.leetcode/72.\347\237\251\351\230\265\347\275\256\351\233\266/solution.md"
diff --git "a/data_backup/1.leetcode/720.\350\264\246\346\210\267\345\220\210\345\271\266/config.json" "b/data_backup/1.leetcode/720.\350\264\246\346\210\267\345\220\210\345\271\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..71171a07e73aa3ffa390e3613d492bd7679e469a
--- /dev/null
+++ "b/data_backup/1.leetcode/720.\350\264\246\346\210\267\345\220\210\345\271\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3d5e1af61f7545569e6fd0fd2712a2d3",
+  "keywords": [
+    "leetcode",
+    "账户合并"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "账户合并"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/720_\350\264\246\346\210\267\345\220\210\345\271\266/desc.html" "b/data_backup/1.leetcode/720.\350\264\246\346\210\267\345\220\210\345\271\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/720_\350\264\246\346\210\267\345\220\210\345\271\266/desc.html"
rename to "data_backup/1.leetcode/720.\350\264\246\346\210\267\345\220\210\345\271\266/desc.html"
diff --git "a/data_backup/1.leetcode/720_\350\264\246\346\210\267\345\220\210\345\271\266/solution.cpp" "b/data_backup/1.leetcode/720.\350\264\246\346\210\267\345\220\210\345\271\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/720_\350\264\246\346\210\267\345\220\210\345\271\266/solution.cpp"
rename to "data_backup/1.leetcode/720.\350\264\246\346\210\267\345\220\210\345\271\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/720_\350\264\246\346\210\267\345\220\210\345\271\266/config.json" "b/data_backup/1.leetcode/720_\350\264\246\346\210\267\345\220\210\345\271\266/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/720_\350\264\246\346\210\267\345\220\210\345\271\266/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/721.\345\210\240\351\231\244\346\263\250\351\207\212/config.json" "b/data_backup/1.leetcode/721.\345\210\240\351\231\244\346\263\250\351\207\212/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..27ebfb03dbd4749f665065a662a488e0d967829f
--- /dev/null
+++ "b/data_backup/1.leetcode/721.\345\210\240\351\231\244\346\263\250\351\207\212/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9a32d9c208054b7b9d8584ea29a8fdc3",
+  "keywords": [
+    "leetcode",
+    "删除注释"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除注释"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/721_\345\210\240\351\231\244\346\263\250\351\207\212/desc.html" "b/data_backup/1.leetcode/721.\345\210\240\351\231\244\346\263\250\351\207\212/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/721_\345\210\240\351\231\244\346\263\250\351\207\212/desc.html"
rename to "data_backup/1.leetcode/721.\345\210\240\351\231\244\346\263\250\351\207\212/desc.html"
diff --git "a/data_backup/1.leetcode/721_\345\210\240\351\231\244\346\263\250\351\207\212/solution.cpp" "b/data_backup/1.leetcode/721.\345\210\240\351\231\244\346\263\250\351\207\212/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/721_\345\210\240\351\231\244\346\263\250\351\207\212/solution.cpp"
rename to "data_backup/1.leetcode/721.\345\210\240\351\231\244\346\263\250\351\207\212/solution.cpp"
diff --git "a/data_backup/1.leetcode/721_\345\210\240\351\231\244\346\263\250\351\207\212/config.json" "b/data_backup/1.leetcode/721_\345\210\240\351\231\244\346\263\250\351\207\212/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/721_\345\210\240\351\231\244\346\263\250\351\207\212/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/722.\347\262\211\347\242\216\347\263\226\346\236\234/config.json" "b/data_backup/1.leetcode/722.\347\262\211\347\242\216\347\263\226\346\236\234/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9f22d2b5a1a6d46da0c16897ccaa25b2eb3c22b1
--- /dev/null
+++ "b/data_backup/1.leetcode/722.\347\262\211\347\242\216\347\263\226\346\236\234/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d1bc6542ac2945058e26de2c93009ad8",
+  "keywords": [
+    "leetcode",
+    "粉碎糖果"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "粉碎糖果"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/722_\347\262\211\347\242\216\347\263\226\346\236\234/solution.cpp" "b/data_backup/1.leetcode/722.\347\262\211\347\242\216\347\263\226\346\236\234/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/722_\347\262\211\347\242\216\347\263\226\346\236\234/solution.cpp"
rename to "data_backup/1.leetcode/722.\347\262\211\347\242\216\347\263\226\346\236\234/solution.cpp"
diff --git "a/data_backup/1.leetcode/722_\347\262\211\347\242\216\347\263\226\346\236\234/config.json" "b/data_backup/1.leetcode/722_\347\262\211\347\242\216\347\263\226\346\236\234/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/722_\347\262\211\347\242\216\347\263\226\346\236\234/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/723.\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\344\270\255\345\277\203\344\270\213\346\240\207/config.json" "b/data_backup/1.leetcode/723.\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\344\270\255\345\277\203\344\270\213\346\240\207/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a5b9f1cd24822c418f9a0fd758c142cb5f78212b
--- /dev/null
+++ "b/data_backup/1.leetcode/723.\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\344\270\255\345\277\203\344\270\213\346\240\207/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-98346b9b3e1f44a082f6a5255628c989",
+  "keywords": [
+    "leetcode",
+    "寻找数组的中心下标"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "寻找数组的中心下标"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/723_\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\344\270\255\345\277\203\344\270\213\346\240\207/desc.html" "b/data_backup/1.leetcode/723.\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\344\270\255\345\277\203\344\270\213\346\240\207/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/723_\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\344\270\255\345\277\203\344\270\213\346\240\207/desc.html"
rename to "data_backup/1.leetcode/723.\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\344\270\255\345\277\203\344\270\213\346\240\207/desc.html"
diff --git "a/data_backup/1.leetcode/723_\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\344\270\255\345\277\203\344\270\213\346\240\207/solution.cpp" "b/data_backup/1.leetcode/723.\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\344\270\255\345\277\203\344\270\213\346\240\207/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/723_\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\344\270\255\345\277\203\344\270\213\346\240\207/solution.cpp"
rename to "data_backup/1.leetcode/723.\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\344\270\255\345\277\203\344\270\213\346\240\207/solution.cpp"
diff --git "a/data_backup/1.leetcode/723_\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\344\270\255\345\277\203\344\270\213\346\240\207/config.json" "b/data_backup/1.leetcode/723_\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\344\270\255\345\277\203\344\270\213\346\240\207/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/723_\345\257\273\346\211\276\346\225\260\347\273\204\347\232\204\344\270\255\345\277\203\344\270\213\346\240\207/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/724.\345\210\206\351\232\224\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/724.\345\210\206\351\232\224\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f1c402550f78747fddcdcfa36a9b75ced553d939
--- /dev/null
+++ "b/data_backup/1.leetcode/724.\345\210\206\351\232\224\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3e198bd5a77242ec9b739f23ce6ad848",
+  "keywords": [
+    "leetcode",
+    "分隔链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分隔链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/724_\345\210\206\351\232\224\351\223\276\350\241\250/desc.html" "b/data_backup/1.leetcode/724.\345\210\206\351\232\224\351\223\276\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/724_\345\210\206\351\232\224\351\223\276\350\241\250/desc.html"
rename to "data_backup/1.leetcode/724.\345\210\206\351\232\224\351\223\276\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/724_\345\210\206\351\232\224\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/724.\345\210\206\351\232\224\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/724_\345\210\206\351\232\224\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/724.\345\210\206\351\232\224\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/724_\345\210\206\351\232\224\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/724_\345\210\206\351\232\224\351\223\276\350\241\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/724_\345\210\206\351\232\224\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/725.\345\216\237\345\255\220\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/725.\345\216\237\345\255\220\347\232\204\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d8190bf80d18b1d51cb1dba14003c5d1f11ba701
--- /dev/null
+++ "b/data_backup/1.leetcode/725.\345\216\237\345\255\220\347\232\204\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d7a4548dfbc64d4bbbeabb63528941e6",
+  "keywords": [
+    "leetcode",
+    "原子的数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "原子的数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/725_\345\216\237\345\255\220\347\232\204\346\225\260\351\207\217/desc.html" "b/data_backup/1.leetcode/725.\345\216\237\345\255\220\347\232\204\346\225\260\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/725_\345\216\237\345\255\220\347\232\204\346\225\260\351\207\217/desc.html"
rename to "data_backup/1.leetcode/725.\345\216\237\345\255\220\347\232\204\346\225\260\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/725_\345\216\237\345\255\220\347\232\204\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/725.\345\216\237\345\255\220\347\232\204\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/725_\345\216\237\345\255\220\347\232\204\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/725.\345\216\237\345\255\220\347\232\204\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/725_\345\216\237\345\255\220\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/725_\345\216\237\345\255\220\347\232\204\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/725_\345\216\237\345\255\220\347\232\204\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/726.\346\234\200\345\260\217\347\252\227\345\217\243\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/726.\346\234\200\345\260\217\347\252\227\345\217\243\345\255\220\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4b3f4cd0e9ae617d123d0a0321016e15ab5c4c89
--- /dev/null
+++ "b/data_backup/1.leetcode/726.\346\234\200\345\260\217\347\252\227\345\217\243\345\255\220\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-32fcf2a1489c417fbaec8797adcbd551",
+  "keywords": [
+    "leetcode",
+    "最小窗口子序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小窗口子序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/726_\346\234\200\345\260\217\347\252\227\345\217\243\345\255\220\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/726.\346\234\200\345\260\217\347\252\227\345\217\243\345\255\220\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/726_\346\234\200\345\260\217\347\252\227\345\217\243\345\255\220\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/726.\346\234\200\345\260\217\347\252\227\345\217\243\345\255\220\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/726_\346\234\200\345\260\217\347\252\227\345\217\243\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/726_\346\234\200\345\260\217\347\252\227\345\217\243\345\255\220\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/726_\346\234\200\345\260\217\347\252\227\345\217\243\345\255\220\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/727.\350\207\252\351\231\244\346\225\260/config.json" "b/data_backup/1.leetcode/727.\350\207\252\351\231\244\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d85bce096c030e472943d7cc6ad73f410b3acd94
--- /dev/null
+++ "b/data_backup/1.leetcode/727.\350\207\252\351\231\244\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-59cd9c2cf19d45768da5cae408a8d07e",
+  "keywords": [
+    "leetcode",
+    "自除数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "自除数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/727_\350\207\252\351\231\244\346\225\260/desc.html" "b/data_backup/1.leetcode/727.\350\207\252\351\231\244\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/727_\350\207\252\351\231\244\346\225\260/desc.html"
rename to "data_backup/1.leetcode/727.\350\207\252\351\231\244\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/727_\350\207\252\351\231\244\346\225\260/solution.cpp" "b/data_backup/1.leetcode/727.\350\207\252\351\231\244\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/727_\350\207\252\351\231\244\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/727.\350\207\252\351\231\244\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/727_\350\207\252\351\231\244\346\225\260/config.json" "b/data_backup/1.leetcode/727_\350\207\252\351\231\244\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/727_\350\207\252\351\231\244\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/728.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 I/config.json" "b/data_backup/1.leetcode/728.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 I/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..75ab30c5e9bbf15ff428d8e54e58e428bd75d4e6
--- /dev/null
+++ "b/data_backup/1.leetcode/728.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 I/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cfa3b0ee517c4086bca8f85ef71d75ff",
+  "keywords": [
+    "leetcode",
+    "我的日程安排表 I"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "我的日程安排表 I"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/728_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 I/desc.html" "b/data_backup/1.leetcode/728.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 I/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/728_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 I/desc.html"
rename to "data_backup/1.leetcode/728.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 I/desc.html"
diff --git "a/data_backup/1.leetcode/728_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 I/solution.cpp" "b/data_backup/1.leetcode/728.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 I/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/728_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 I/solution.cpp"
rename to "data_backup/1.leetcode/728.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 I/solution.cpp"
diff --git "a/data_backup/1.leetcode/728_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 I/config.json" "b/data_backup/1.leetcode/728_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 I/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/728_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 I/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/729.\347\273\237\350\256\241\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/729.\347\273\237\350\256\241\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..72823ad6c4e03570e2d9e62a532195f32e6a24a8
--- /dev/null
+++ "b/data_backup/1.leetcode/729.\347\273\237\350\256\241\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-aed7b6b44c7f4635a5695e64ec8fd202",
+  "keywords": [
+    "leetcode",
+    "统计不同回文子序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计不同回文子序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/729_\347\273\237\350\256\241\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/729.\347\273\237\350\256\241\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/729_\347\273\237\350\256\241\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/729.\347\273\237\350\256\241\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/729_\347\273\237\350\256\241\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/729.\347\273\237\350\256\241\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/729_\347\273\237\350\256\241\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/729.\347\273\237\350\256\241\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/729_\347\273\237\350\256\241\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/729_\347\273\237\350\256\241\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/729_\347\273\237\350\256\241\344\270\215\345\220\214\345\233\236\346\226\207\345\255\220\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/72_\347\237\251\351\230\265\347\275\256\351\233\266/config.json" "b/data_backup/1.leetcode/72_\347\237\251\351\230\265\347\275\256\351\233\266/config.json"
deleted file mode 100644
index a7b65ffe9cc9f8f2f54e4bf85bc0159a7b35bfc5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/72_\347\237\251\351\230\265\347\275\256\351\233\266/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "矩阵置零"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "矩阵置零"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/73.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/73.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bf0e6eb5f0b6658baa42ef55abb5a9b0f5ea4e4b
--- /dev/null
+++ "b/data_backup/1.leetcode/73.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6539c2a29a694d23a0646624739a8dcd",
+  "keywords": [
+    "leetcode",
+    "搜索二维矩阵"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "搜索二维矩阵"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/73_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/desc.html" "b/data_backup/1.leetcode/73.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/73_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/desc.html"
rename to "data_backup/1.leetcode/73.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/desc.html"
diff --git "a/data_backup/1.leetcode/73_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/solution.cpp" "b/data_backup/1.leetcode/73.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/73_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/solution.cpp"
rename to "data_backup/1.leetcode/73.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/solution.cpp"
diff --git "a/data_backup/1.leetcode/73_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/solution.json" "b/data_backup/1.leetcode/73.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/73_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/solution.json"
rename to "data_backup/1.leetcode/73.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/solution.json"
diff --git "a/data_backup/1.leetcode/73_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/solution.md" "b/data_backup/1.leetcode/73.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/73_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/solution.md"
rename to "data_backup/1.leetcode/73.\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/solution.md"
diff --git "a/data_backup/1.leetcode/730.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 II/config.json" "b/data_backup/1.leetcode/730.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f24446ee6bbd1d36c1cc88cf81fae07d00131dcb
--- /dev/null
+++ "b/data_backup/1.leetcode/730.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-05942834d1364854ae18e2c25ededcb5",
+  "keywords": [
+    "leetcode",
+    "我的日程安排表 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "我的日程安排表 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/730_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 II/desc.html" "b/data_backup/1.leetcode/730.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/730_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 II/desc.html"
rename to "data_backup/1.leetcode/730.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 II/desc.html"
diff --git "a/data_backup/1.leetcode/730_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 II/solution.cpp" "b/data_backup/1.leetcode/730.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/730_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 II/solution.cpp"
rename to "data_backup/1.leetcode/730.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/730_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 II/config.json" "b/data_backup/1.leetcode/730_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/730_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/731.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 III/config.json" "b/data_backup/1.leetcode/731.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f7f3c6736069bee977b024e7800ec447aa4caab3
--- /dev/null
+++ "b/data_backup/1.leetcode/731.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8d69e23f02d2472d9479a94cda4ca5cf",
+  "keywords": [
+    "leetcode",
+    "我的日程安排表 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "我的日程安排表 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/731_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 III/desc.html" "b/data_backup/1.leetcode/731.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/731_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 III/desc.html"
rename to "data_backup/1.leetcode/731.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 III/desc.html"
diff --git "a/data_backup/1.leetcode/731_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 III/solution.cpp" "b/data_backup/1.leetcode/731.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/731_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 III/solution.cpp"
rename to "data_backup/1.leetcode/731.\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/731_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 III/config.json" "b/data_backup/1.leetcode/731_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/731_\346\210\221\347\232\204\346\227\245\347\250\213\345\256\211\346\216\222\350\241\250 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/732.\345\233\276\345\203\217\346\270\262\346\237\223/config.json" "b/data_backup/1.leetcode/732.\345\233\276\345\203\217\346\270\262\346\237\223/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..01dd56badf90a42928d8f358a9c0ce89a329f493
--- /dev/null
+++ "b/data_backup/1.leetcode/732.\345\233\276\345\203\217\346\270\262\346\237\223/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-751494c3c39246dfbe37c2383712a8db",
+  "keywords": [
+    "leetcode",
+    "图像渲染"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "图像渲染"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/732_\345\233\276\345\203\217\346\270\262\346\237\223/desc.html" "b/data_backup/1.leetcode/732.\345\233\276\345\203\217\346\270\262\346\237\223/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/732_\345\233\276\345\203\217\346\270\262\346\237\223/desc.html"
rename to "data_backup/1.leetcode/732.\345\233\276\345\203\217\346\270\262\346\237\223/desc.html"
diff --git "a/data_backup/1.leetcode/732_\345\233\276\345\203\217\346\270\262\346\237\223/solution.cpp" "b/data_backup/1.leetcode/732.\345\233\276\345\203\217\346\270\262\346\237\223/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/732_\345\233\276\345\203\217\346\270\262\346\237\223/solution.cpp"
rename to "data_backup/1.leetcode/732.\345\233\276\345\203\217\346\270\262\346\237\223/solution.cpp"
diff --git "a/data_backup/1.leetcode/732_\345\233\276\345\203\217\346\270\262\346\237\223/config.json" "b/data_backup/1.leetcode/732_\345\233\276\345\203\217\346\270\262\346\237\223/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/732_\345\233\276\345\203\217\346\270\262\346\237\223/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/733.\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247/config.json" "b/data_backup/1.leetcode/733.\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..07c2acdbcc8350c72df3131581432dc0a0378420
--- /dev/null
+++ "b/data_backup/1.leetcode/733.\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2aa33395ec2345ebb0d7b5688605639a",
+  "keywords": [
+    "leetcode",
+    "句子相似性"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "句子相似性"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/733_\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247/solution.cpp" "b/data_backup/1.leetcode/733.\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/733_\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247/solution.cpp"
rename to "data_backup/1.leetcode/733.\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247/solution.cpp"
diff --git "a/data_backup/1.leetcode/733_\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247/config.json" "b/data_backup/1.leetcode/733_\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/733_\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/734.\350\241\214\346\230\237\347\242\260\346\222\236/config.json" "b/data_backup/1.leetcode/734.\350\241\214\346\230\237\347\242\260\346\222\236/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..af2a205dbb6181067e0dcf9c48db3e5b8360942b
--- /dev/null
+++ "b/data_backup/1.leetcode/734.\350\241\214\346\230\237\347\242\260\346\222\236/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-30159e1a523e4bd58c6d5ae3d34b36d4",
+  "keywords": [
+    "leetcode",
+    "行星碰撞"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "行星碰撞"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/734_\350\241\214\346\230\237\347\242\260\346\222\236/desc.html" "b/data_backup/1.leetcode/734.\350\241\214\346\230\237\347\242\260\346\222\236/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/734_\350\241\214\346\230\237\347\242\260\346\222\236/desc.html"
rename to "data_backup/1.leetcode/734.\350\241\214\346\230\237\347\242\260\346\222\236/desc.html"
diff --git "a/data_backup/1.leetcode/734_\350\241\214\346\230\237\347\242\260\346\222\236/solution.cpp" "b/data_backup/1.leetcode/734.\350\241\214\346\230\237\347\242\260\346\222\236/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/734_\350\241\214\346\230\237\347\242\260\346\222\236/solution.cpp"
rename to "data_backup/1.leetcode/734.\350\241\214\346\230\237\347\242\260\346\222\236/solution.cpp"
diff --git "a/data_backup/1.leetcode/734_\350\241\214\346\230\237\347\242\260\346\222\236/config.json" "b/data_backup/1.leetcode/734_\350\241\214\346\230\237\347\242\260\346\222\236/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/734_\350\241\214\346\230\237\347\242\260\346\222\236/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/735.Lisp \350\257\255\346\263\225\350\247\243\346\236\220/config.json" "b/data_backup/1.leetcode/735.Lisp \350\257\255\346\263\225\350\247\243\346\236\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6133219ce3c0c9ce7340456abd483382ea1b2786
--- /dev/null
+++ "b/data_backup/1.leetcode/735.Lisp \350\257\255\346\263\225\350\247\243\346\236\220/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-395e542239db45c2b68d554fac448a78",
+  "keywords": [
+    "leetcode",
+    "Lisp 语法解析"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "Lisp 语法解析"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/735_Lisp \350\257\255\346\263\225\350\247\243\346\236\220/desc.html" "b/data_backup/1.leetcode/735.Lisp \350\257\255\346\263\225\350\247\243\346\236\220/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/735_Lisp \350\257\255\346\263\225\350\247\243\346\236\220/desc.html"
rename to "data_backup/1.leetcode/735.Lisp \350\257\255\346\263\225\350\247\243\346\236\220/desc.html"
diff --git "a/data_backup/1.leetcode/735_Lisp \350\257\255\346\263\225\350\247\243\346\236\220/solution.cpp" "b/data_backup/1.leetcode/735.Lisp \350\257\255\346\263\225\350\247\243\346\236\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/735_Lisp \350\257\255\346\263\225\350\247\243\346\236\220/solution.cpp"
rename to "data_backup/1.leetcode/735.Lisp \350\257\255\346\263\225\350\247\243\346\236\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/735_Lisp \350\257\255\346\263\225\350\247\243\346\236\220/config.json" "b/data_backup/1.leetcode/735_Lisp \350\257\255\346\263\225\350\247\243\346\236\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/735_Lisp \350\257\255\346\263\225\350\247\243\346\236\220/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/736.\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 II/config.json" "b/data_backup/1.leetcode/736.\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d8c5e01b9f9212fed927224e8b2290405d5220d8
--- /dev/null
+++ "b/data_backup/1.leetcode/736.\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f3edf4597c774a32af6a435b74200a76",
+  "keywords": [
+    "leetcode",
+    "句子相似性 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "句子相似性 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/736_\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 II/solution.cpp" "b/data_backup/1.leetcode/736.\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/736_\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 II/solution.cpp"
rename to "data_backup/1.leetcode/736.\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/736_\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 II/config.json" "b/data_backup/1.leetcode/736_\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/736_\345\217\245\345\255\220\347\233\270\344\274\274\346\200\247 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/737.\345\215\225\350\260\203\351\200\222\345\242\236\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/737.\345\215\225\350\260\203\351\200\222\345\242\236\347\232\204\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d0d15b0015667501bd9f32023dc3f5340ca8dc06
--- /dev/null
+++ "b/data_backup/1.leetcode/737.\345\215\225\350\260\203\351\200\222\345\242\236\347\232\204\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dd3d6edc1a41485b975c62aee0950bcd",
+  "keywords": [
+    "leetcode",
+    "单调递增的数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单调递增的数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/737_\345\215\225\350\260\203\351\200\222\345\242\236\347\232\204\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/737.\345\215\225\350\260\203\351\200\222\345\242\236\347\232\204\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/737_\345\215\225\350\260\203\351\200\222\345\242\236\347\232\204\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/737.\345\215\225\350\260\203\351\200\222\345\242\236\347\232\204\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/737_\345\215\225\350\260\203\351\200\222\345\242\236\347\232\204\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/737.\345\215\225\350\260\203\351\200\222\345\242\236\347\232\204\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/737_\345\215\225\350\260\203\351\200\222\345\242\236\347\232\204\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/737.\345\215\225\350\260\203\351\200\222\345\242\236\347\232\204\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/737_\345\215\225\350\260\203\351\200\222\345\242\236\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/737_\345\215\225\350\260\203\351\200\222\345\242\236\347\232\204\346\225\260\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/737_\345\215\225\350\260\203\351\200\222\345\242\236\347\232\204\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/738.\346\257\217\346\227\245\346\270\251\345\272\246/config.json" "b/data_backup/1.leetcode/738.\346\257\217\346\227\245\346\270\251\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e29e3376d86b8f02112cf9a9e3febcace9d6241d
--- /dev/null
+++ "b/data_backup/1.leetcode/738.\346\257\217\346\227\245\346\270\251\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c8e41e1730a9487f9e2c20098ada7dbd",
+  "keywords": [
+    "leetcode",
+    "每日温度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "每日温度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/738_\346\257\217\346\227\245\346\270\251\345\272\246/desc.html" "b/data_backup/1.leetcode/738.\346\257\217\346\227\245\346\270\251\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/738_\346\257\217\346\227\245\346\270\251\345\272\246/desc.html"
rename to "data_backup/1.leetcode/738.\346\257\217\346\227\245\346\270\251\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/738_\346\257\217\346\227\245\346\270\251\345\272\246/solution.cpp" "b/data_backup/1.leetcode/738.\346\257\217\346\227\245\346\270\251\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/738_\346\257\217\346\227\245\346\270\251\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/738.\346\257\217\346\227\245\346\270\251\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/738_\346\257\217\346\227\245\346\270\251\345\272\246/config.json" "b/data_backup/1.leetcode/738_\346\257\217\346\227\245\346\270\251\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/738_\346\257\217\346\227\245\346\270\251\345\272\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/739.\345\210\240\351\231\244\345\271\266\350\216\267\345\276\227\347\202\271\346\225\260/config.json" "b/data_backup/1.leetcode/739.\345\210\240\351\231\244\345\271\266\350\216\267\345\276\227\347\202\271\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..956a5b5436c4fe2b4292ccd4139c3aca5ee35b71
--- /dev/null
+++ "b/data_backup/1.leetcode/739.\345\210\240\351\231\244\345\271\266\350\216\267\345\276\227\347\202\271\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1e03d6ef626d4e70bf1db22dc8e0bf4f",
+  "keywords": [
+    "leetcode",
+    "删除并获得点数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除并获得点数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/739_\345\210\240\351\231\244\345\271\266\350\216\267\345\276\227\347\202\271\346\225\260/desc.html" "b/data_backup/1.leetcode/739.\345\210\240\351\231\244\345\271\266\350\216\267\345\276\227\347\202\271\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/739_\345\210\240\351\231\244\345\271\266\350\216\267\345\276\227\347\202\271\346\225\260/desc.html"
rename to "data_backup/1.leetcode/739.\345\210\240\351\231\244\345\271\266\350\216\267\345\276\227\347\202\271\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/739_\345\210\240\351\231\244\345\271\266\350\216\267\345\276\227\347\202\271\346\225\260/solution.cpp" "b/data_backup/1.leetcode/739.\345\210\240\351\231\244\345\271\266\350\216\267\345\276\227\347\202\271\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/739_\345\210\240\351\231\244\345\271\266\350\216\267\345\276\227\347\202\271\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/739.\345\210\240\351\231\244\345\271\266\350\216\267\345\276\227\347\202\271\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/739_\345\210\240\351\231\244\345\271\266\350\216\267\345\276\227\347\202\271\346\225\260/config.json" "b/data_backup/1.leetcode/739_\345\210\240\351\231\244\345\271\266\350\216\267\345\276\227\347\202\271\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/739_\345\210\240\351\231\244\345\271\266\350\216\267\345\276\227\347\202\271\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/73_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/73_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/config.json"
deleted file mode 100644
index fe6aa99c0646720e5e2ff325a29d319bb0a7bcfa..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/73_\346\220\234\347\264\242\344\272\214\347\273\264\347\237\251\351\230\265/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "搜索二维矩阵"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "搜索二维矩阵"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/74.\351\242\234\350\211\262\345\210\206\347\261\273/config.json" "b/data_backup/1.leetcode/74.\351\242\234\350\211\262\345\210\206\347\261\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..db250751be5071bd3e306f64b6d3e5f780771a1e
--- /dev/null
+++ "b/data_backup/1.leetcode/74.\351\242\234\350\211\262\345\210\206\347\261\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-81f3f3a0146740c79dd4c64a5c0f1c70",
+  "keywords": [
+    "leetcode",
+    "颜色分类"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "颜色分类"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/74_\351\242\234\350\211\262\345\210\206\347\261\273/desc.html" "b/data_backup/1.leetcode/74.\351\242\234\350\211\262\345\210\206\347\261\273/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/74_\351\242\234\350\211\262\345\210\206\347\261\273/desc.html"
rename to "data_backup/1.leetcode/74.\351\242\234\350\211\262\345\210\206\347\261\273/desc.html"
diff --git "a/data_backup/1.leetcode/74_\351\242\234\350\211\262\345\210\206\347\261\273/solution.cpp" "b/data_backup/1.leetcode/74.\351\242\234\350\211\262\345\210\206\347\261\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/74_\351\242\234\350\211\262\345\210\206\347\261\273/solution.cpp"
rename to "data_backup/1.leetcode/74.\351\242\234\350\211\262\345\210\206\347\261\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/74_\351\242\234\350\211\262\345\210\206\347\261\273/solution.json" "b/data_backup/1.leetcode/74.\351\242\234\350\211\262\345\210\206\347\261\273/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/74_\351\242\234\350\211\262\345\210\206\347\261\273/solution.json"
rename to "data_backup/1.leetcode/74.\351\242\234\350\211\262\345\210\206\347\261\273/solution.json"
diff --git "a/data_backup/1.leetcode/74_\351\242\234\350\211\262\345\210\206\347\261\273/solution.md" "b/data_backup/1.leetcode/74.\351\242\234\350\211\262\345\210\206\347\261\273/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/74_\351\242\234\350\211\262\345\210\206\347\261\273/solution.md"
rename to "data_backup/1.leetcode/74.\351\242\234\350\211\262\345\210\206\347\261\273/solution.md"
diff --git "a/data_backup/1.leetcode/740.\346\221\230\346\250\261\346\241\203/config.json" "b/data_backup/1.leetcode/740.\346\221\230\346\250\261\346\241\203/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5a51bd6d96baf12d954f4e2cc4882c45948bf01e
--- /dev/null
+++ "b/data_backup/1.leetcode/740.\346\221\230\346\250\261\346\241\203/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-813175ea94014caca9ff4b8a8cd1bf2f",
+  "keywords": [
+    "leetcode",
+    "摘樱桃"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "摘樱桃"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/740_\346\221\230\346\250\261\346\241\203/desc.html" "b/data_backup/1.leetcode/740.\346\221\230\346\250\261\346\241\203/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/740_\346\221\230\346\250\261\346\241\203/desc.html"
rename to "data_backup/1.leetcode/740.\346\221\230\346\250\261\346\241\203/desc.html"
diff --git "a/data_backup/1.leetcode/740_\346\221\230\346\250\261\346\241\203/solution.cpp" "b/data_backup/1.leetcode/740.\346\221\230\346\250\261\346\241\203/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/740_\346\221\230\346\250\261\346\241\203/solution.cpp"
rename to "data_backup/1.leetcode/740.\346\221\230\346\250\261\346\241\203/solution.cpp"
diff --git "a/data_backup/1.leetcode/740_\346\221\230\346\250\261\346\241\203/config.json" "b/data_backup/1.leetcode/740_\346\221\230\346\250\261\346\241\203/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/740_\346\221\230\346\250\261\346\241\203/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/741.\344\272\214\345\217\211\346\240\221\346\234\200\350\277\221\347\232\204\345\217\266\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/741.\344\272\214\345\217\211\346\240\221\346\234\200\350\277\221\347\232\204\345\217\266\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6ffeface3f5a52028263ac0420cd1924ba3ec03b
--- /dev/null
+++ "b/data_backup/1.leetcode/741.\344\272\214\345\217\211\346\240\221\346\234\200\350\277\221\347\232\204\345\217\266\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ee49b0a9d9084dc48470afbc55e54bbd",
+  "keywords": [
+    "leetcode",
+    "二叉树最近的叶节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树最近的叶节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/741_\344\272\214\345\217\211\346\240\221\346\234\200\350\277\221\347\232\204\345\217\266\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/741.\344\272\214\345\217\211\346\240\221\346\234\200\350\277\221\347\232\204\345\217\266\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/741_\344\272\214\345\217\211\346\240\221\346\234\200\350\277\221\347\232\204\345\217\266\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/741.\344\272\214\345\217\211\346\240\221\346\234\200\350\277\221\347\232\204\345\217\266\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/741_\344\272\214\345\217\211\346\240\221\346\234\200\350\277\221\347\232\204\345\217\266\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/741_\344\272\214\345\217\211\346\240\221\346\234\200\350\277\221\347\232\204\345\217\266\350\212\202\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/741_\344\272\214\345\217\211\346\240\221\346\234\200\350\277\221\347\232\204\345\217\266\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/742.\347\275\221\347\273\234\345\273\266\350\277\237\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/742.\347\275\221\347\273\234\345\273\266\350\277\237\346\227\266\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..20db49cf143c2ce0f43abb61190e9f7c644c6412
--- /dev/null
+++ "b/data_backup/1.leetcode/742.\347\275\221\347\273\234\345\273\266\350\277\237\346\227\266\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f05944fb7fe74c7d9a000cc8314480d5",
+  "keywords": [
+    "leetcode",
+    "网络延迟时间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "网络延迟时间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/742_\347\275\221\347\273\234\345\273\266\350\277\237\346\227\266\351\227\264/desc.html" "b/data_backup/1.leetcode/742.\347\275\221\347\273\234\345\273\266\350\277\237\346\227\266\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/742_\347\275\221\347\273\234\345\273\266\350\277\237\346\227\266\351\227\264/desc.html"
rename to "data_backup/1.leetcode/742.\347\275\221\347\273\234\345\273\266\350\277\237\346\227\266\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/742_\347\275\221\347\273\234\345\273\266\350\277\237\346\227\266\351\227\264/solution.cpp" "b/data_backup/1.leetcode/742.\347\275\221\347\273\234\345\273\266\350\277\237\346\227\266\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/742_\347\275\221\347\273\234\345\273\266\350\277\237\346\227\266\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/742.\347\275\221\347\273\234\345\273\266\350\277\237\346\227\266\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/742_\347\275\221\347\273\234\345\273\266\350\277\237\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/742_\347\275\221\347\273\234\345\273\266\350\277\237\346\227\266\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/742_\347\275\221\347\273\234\345\273\266\350\277\237\346\227\266\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/743.\345\257\273\346\211\276\346\257\224\347\233\256\346\240\207\345\255\227\346\257\215\345\244\247\347\232\204\346\234\200\345\260\217\345\255\227\346\257\215/config.json" "b/data_backup/1.leetcode/743.\345\257\273\346\211\276\346\257\224\347\233\256\346\240\207\345\255\227\346\257\215\345\244\247\347\232\204\346\234\200\345\260\217\345\255\227\346\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f3627d55060daf2761ee61486aa2f445b5f2b82f
--- /dev/null
+++ "b/data_backup/1.leetcode/743.\345\257\273\346\211\276\346\257\224\347\233\256\346\240\207\345\255\227\346\257\215\345\244\247\347\232\204\346\234\200\345\260\217\345\255\227\346\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a0b91a9fe7ae4fe4ac90e356633b387f",
+  "keywords": [
+    "leetcode",
+    "寻找比目标字母大的最小字母"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "寻找比目标字母大的最小字母"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/743_\345\257\273\346\211\276\346\257\224\347\233\256\346\240\207\345\255\227\346\257\215\345\244\247\347\232\204\346\234\200\345\260\217\345\255\227\346\257\215/desc.html" "b/data_backup/1.leetcode/743.\345\257\273\346\211\276\346\257\224\347\233\256\346\240\207\345\255\227\346\257\215\345\244\247\347\232\204\346\234\200\345\260\217\345\255\227\346\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/743_\345\257\273\346\211\276\346\257\224\347\233\256\346\240\207\345\255\227\346\257\215\345\244\247\347\232\204\346\234\200\345\260\217\345\255\227\346\257\215/desc.html"
rename to "data_backup/1.leetcode/743.\345\257\273\346\211\276\346\257\224\347\233\256\346\240\207\345\255\227\346\257\215\345\244\247\347\232\204\346\234\200\345\260\217\345\255\227\346\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/743_\345\257\273\346\211\276\346\257\224\347\233\256\346\240\207\345\255\227\346\257\215\345\244\247\347\232\204\346\234\200\345\260\217\345\255\227\346\257\215/solution.cpp" "b/data_backup/1.leetcode/743.\345\257\273\346\211\276\346\257\224\347\233\256\346\240\207\345\255\227\346\257\215\345\244\247\347\232\204\346\234\200\345\260\217\345\255\227\346\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/743_\345\257\273\346\211\276\346\257\224\347\233\256\346\240\207\345\255\227\346\257\215\345\244\247\347\232\204\346\234\200\345\260\217\345\255\227\346\257\215/solution.cpp"
rename to "data_backup/1.leetcode/743.\345\257\273\346\211\276\346\257\224\347\233\256\346\240\207\345\255\227\346\257\215\345\244\247\347\232\204\346\234\200\345\260\217\345\255\227\346\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/743_\345\257\273\346\211\276\346\257\224\347\233\256\346\240\207\345\255\227\346\257\215\345\244\247\347\232\204\346\234\200\345\260\217\345\255\227\346\257\215/config.json" "b/data_backup/1.leetcode/743_\345\257\273\346\211\276\346\257\224\347\233\256\346\240\207\345\255\227\346\257\215\345\244\247\347\232\204\346\234\200\345\260\217\345\255\227\346\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/743_\345\257\273\346\211\276\346\257\224\347\233\256\346\240\207\345\255\227\346\257\215\345\244\247\347\232\204\346\234\200\345\260\217\345\255\227\346\257\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/744.\345\211\215\347\274\200\345\222\214\345\220\216\347\274\200\346\220\234\347\264\242/config.json" "b/data_backup/1.leetcode/744.\345\211\215\347\274\200\345\222\214\345\220\216\347\274\200\346\220\234\347\264\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..41bdf8e08806a213521114e6d9f3c41784c2cb75
--- /dev/null
+++ "b/data_backup/1.leetcode/744.\345\211\215\347\274\200\345\222\214\345\220\216\347\274\200\346\220\234\347\264\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4e81326b9d9a4efea7607ce4627eda37",
+  "keywords": [
+    "leetcode",
+    "前缀和后缀搜索"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "前缀和后缀搜索"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/744_\345\211\215\347\274\200\345\222\214\345\220\216\347\274\200\346\220\234\347\264\242/desc.html" "b/data_backup/1.leetcode/744.\345\211\215\347\274\200\345\222\214\345\220\216\347\274\200\346\220\234\347\264\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/744_\345\211\215\347\274\200\345\222\214\345\220\216\347\274\200\346\220\234\347\264\242/desc.html"
rename to "data_backup/1.leetcode/744.\345\211\215\347\274\200\345\222\214\345\220\216\347\274\200\346\220\234\347\264\242/desc.html"
diff --git "a/data_backup/1.leetcode/744_\345\211\215\347\274\200\345\222\214\345\220\216\347\274\200\346\220\234\347\264\242/solution.cpp" "b/data_backup/1.leetcode/744.\345\211\215\347\274\200\345\222\214\345\220\216\347\274\200\346\220\234\347\264\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/744_\345\211\215\347\274\200\345\222\214\345\220\216\347\274\200\346\220\234\347\264\242/solution.cpp"
rename to "data_backup/1.leetcode/744.\345\211\215\347\274\200\345\222\214\345\220\216\347\274\200\346\220\234\347\264\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/744_\345\211\215\347\274\200\345\222\214\345\220\216\347\274\200\346\220\234\347\264\242/config.json" "b/data_backup/1.leetcode/744_\345\211\215\347\274\200\345\222\214\345\220\216\347\274\200\346\220\234\347\264\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/744_\345\211\215\347\274\200\345\222\214\345\220\216\347\274\200\346\220\234\347\264\242/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/745.\344\275\277\347\224\250\346\234\200\345\260\217\350\212\261\350\264\271\347\210\254\346\245\274\346\242\257/config.json" "b/data_backup/1.leetcode/745.\344\275\277\347\224\250\346\234\200\345\260\217\350\212\261\350\264\271\347\210\254\346\245\274\346\242\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4eef3306cfaa00c3a0a4a86dad379eda912fbb09
--- /dev/null
+++ "b/data_backup/1.leetcode/745.\344\275\277\347\224\250\346\234\200\345\260\217\350\212\261\350\264\271\347\210\254\346\245\274\346\242\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3a15c5914073403e99a1f690874aa9ac",
+  "keywords": [
+    "leetcode",
+    "使用最小花费爬楼梯"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使用最小花费爬楼梯"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/745_\344\275\277\347\224\250\346\234\200\345\260\217\350\212\261\350\264\271\347\210\254\346\245\274\346\242\257/desc.html" "b/data_backup/1.leetcode/745.\344\275\277\347\224\250\346\234\200\345\260\217\350\212\261\350\264\271\347\210\254\346\245\274\346\242\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/745_\344\275\277\347\224\250\346\234\200\345\260\217\350\212\261\350\264\271\347\210\254\346\245\274\346\242\257/desc.html"
rename to "data_backup/1.leetcode/745.\344\275\277\347\224\250\346\234\200\345\260\217\350\212\261\350\264\271\347\210\254\346\245\274\346\242\257/desc.html"
diff --git "a/data_backup/1.leetcode/745_\344\275\277\347\224\250\346\234\200\345\260\217\350\212\261\350\264\271\347\210\254\346\245\274\346\242\257/solution.cpp" "b/data_backup/1.leetcode/745.\344\275\277\347\224\250\346\234\200\345\260\217\350\212\261\350\264\271\347\210\254\346\245\274\346\242\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/745_\344\275\277\347\224\250\346\234\200\345\260\217\350\212\261\350\264\271\347\210\254\346\245\274\346\242\257/solution.cpp"
rename to "data_backup/1.leetcode/745.\344\275\277\347\224\250\346\234\200\345\260\217\350\212\261\350\264\271\347\210\254\346\245\274\346\242\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/745_\344\275\277\347\224\250\346\234\200\345\260\217\350\212\261\350\264\271\347\210\254\346\245\274\346\242\257/config.json" "b/data_backup/1.leetcode/745_\344\275\277\347\224\250\346\234\200\345\260\217\350\212\261\350\264\271\347\210\254\346\245\274\346\242\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/745_\344\275\277\347\224\250\346\234\200\345\260\217\350\212\261\350\264\271\347\210\254\346\245\274\346\242\257/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/746.\350\207\263\345\260\221\346\230\257\345\205\266\344\273\226\346\225\260\345\255\227\344\270\244\345\200\215\347\232\204\346\234\200\345\244\247\346\225\260/config.json" "b/data_backup/1.leetcode/746.\350\207\263\345\260\221\346\230\257\345\205\266\344\273\226\346\225\260\345\255\227\344\270\244\345\200\215\347\232\204\346\234\200\345\244\247\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d2ee3fb9fb40451f5d120407046cdcf0205d2e87
--- /dev/null
+++ "b/data_backup/1.leetcode/746.\350\207\263\345\260\221\346\230\257\345\205\266\344\273\226\346\225\260\345\255\227\344\270\244\345\200\215\347\232\204\346\234\200\345\244\247\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-65335b2afe054cfe8a2b31a8abc2c7d8",
+  "keywords": [
+    "leetcode",
+    "至少是其他数字两倍的最大数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "至少是其他数字两倍的最大数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/746_\350\207\263\345\260\221\346\230\257\345\205\266\344\273\226\346\225\260\345\255\227\344\270\244\345\200\215\347\232\204\346\234\200\345\244\247\346\225\260/desc.html" "b/data_backup/1.leetcode/746.\350\207\263\345\260\221\346\230\257\345\205\266\344\273\226\346\225\260\345\255\227\344\270\244\345\200\215\347\232\204\346\234\200\345\244\247\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/746_\350\207\263\345\260\221\346\230\257\345\205\266\344\273\226\346\225\260\345\255\227\344\270\244\345\200\215\347\232\204\346\234\200\345\244\247\346\225\260/desc.html"
rename to "data_backup/1.leetcode/746.\350\207\263\345\260\221\346\230\257\345\205\266\344\273\226\346\225\260\345\255\227\344\270\244\345\200\215\347\232\204\346\234\200\345\244\247\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/746_\350\207\263\345\260\221\346\230\257\345\205\266\344\273\226\346\225\260\345\255\227\344\270\244\345\200\215\347\232\204\346\234\200\345\244\247\346\225\260/solution.cpp" "b/data_backup/1.leetcode/746.\350\207\263\345\260\221\346\230\257\345\205\266\344\273\226\346\225\260\345\255\227\344\270\244\345\200\215\347\232\204\346\234\200\345\244\247\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/746_\350\207\263\345\260\221\346\230\257\345\205\266\344\273\226\346\225\260\345\255\227\344\270\244\345\200\215\347\232\204\346\234\200\345\244\247\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/746.\350\207\263\345\260\221\346\230\257\345\205\266\344\273\226\346\225\260\345\255\227\344\270\244\345\200\215\347\232\204\346\234\200\345\244\247\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/746_\350\207\263\345\260\221\346\230\257\345\205\266\344\273\226\346\225\260\345\255\227\344\270\244\345\200\215\347\232\204\346\234\200\345\244\247\346\225\260/config.json" "b/data_backup/1.leetcode/746_\350\207\263\345\260\221\346\230\257\345\205\266\344\273\226\346\225\260\345\255\227\344\270\244\345\200\215\347\232\204\346\234\200\345\244\247\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/746_\350\207\263\345\260\221\346\230\257\345\205\266\344\273\226\346\225\260\345\255\227\344\270\244\345\200\215\347\232\204\346\234\200\345\244\247\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/747.\346\234\200\347\237\255\350\241\245\345\205\250\350\257\215/config.json" "b/data_backup/1.leetcode/747.\346\234\200\347\237\255\350\241\245\345\205\250\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a73c54617d82fe111827418c2140376f8c7471da
--- /dev/null
+++ "b/data_backup/1.leetcode/747.\346\234\200\347\237\255\350\241\245\345\205\250\350\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5cb3c6b1715a4e09b0a447a858499b98",
+  "keywords": [
+    "leetcode",
+    "最短补全词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最短补全词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/747_\346\234\200\347\237\255\350\241\245\345\205\250\350\257\215/desc.html" "b/data_backup/1.leetcode/747.\346\234\200\347\237\255\350\241\245\345\205\250\350\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/747_\346\234\200\347\237\255\350\241\245\345\205\250\350\257\215/desc.html"
rename to "data_backup/1.leetcode/747.\346\234\200\347\237\255\350\241\245\345\205\250\350\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/747_\346\234\200\347\237\255\350\241\245\345\205\250\350\257\215/solution.cpp" "b/data_backup/1.leetcode/747.\346\234\200\347\237\255\350\241\245\345\205\250\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/747_\346\234\200\347\237\255\350\241\245\345\205\250\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/747.\346\234\200\347\237\255\350\241\245\345\205\250\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/747_\346\234\200\347\237\255\350\241\245\345\205\250\350\257\215/config.json" "b/data_backup/1.leetcode/747_\346\234\200\347\237\255\350\241\245\345\205\250\350\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/747_\346\234\200\347\237\255\350\241\245\345\205\250\350\257\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/748.\351\232\224\347\246\273\347\227\205\346\257\222/config.json" "b/data_backup/1.leetcode/748.\351\232\224\347\246\273\347\227\205\346\257\222/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ef0fc8e4638bae9dcedf0584b15023994141358b
--- /dev/null
+++ "b/data_backup/1.leetcode/748.\351\232\224\347\246\273\347\227\205\346\257\222/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-08af5cae886b40298444ee24ad923296",
+  "keywords": [
+    "leetcode",
+    "隔离病毒"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "隔离病毒"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/748_\351\232\224\347\246\273\347\227\205\346\257\222/desc.html" "b/data_backup/1.leetcode/748.\351\232\224\347\246\273\347\227\205\346\257\222/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/748_\351\232\224\347\246\273\347\227\205\346\257\222/desc.html"
rename to "data_backup/1.leetcode/748.\351\232\224\347\246\273\347\227\205\346\257\222/desc.html"
diff --git "a/data_backup/1.leetcode/748_\351\232\224\347\246\273\347\227\205\346\257\222/solution.cpp" "b/data_backup/1.leetcode/748.\351\232\224\347\246\273\347\227\205\346\257\222/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/748_\351\232\224\347\246\273\347\227\205\346\257\222/solution.cpp"
rename to "data_backup/1.leetcode/748.\351\232\224\347\246\273\347\227\205\346\257\222/solution.cpp"
diff --git "a/data_backup/1.leetcode/748_\351\232\224\347\246\273\347\227\205\346\257\222/config.json" "b/data_backup/1.leetcode/748_\351\232\224\347\246\273\347\227\205\346\257\222/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/748_\351\232\224\347\246\273\347\227\205\346\257\222/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/749.\350\247\222\347\237\251\345\275\242\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/749.\350\247\222\347\237\251\345\275\242\347\232\204\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d4f6787e1e81cd3bfedc74f70c162f4ae868e938
--- /dev/null
+++ "b/data_backup/1.leetcode/749.\350\247\222\347\237\251\345\275\242\347\232\204\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2d370b413e044041af7ead37abafc01e",
+  "keywords": [
+    "leetcode",
+    "角矩形的数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "角矩形的数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/749_\350\247\222\347\237\251\345\275\242\347\232\204\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/749.\350\247\222\347\237\251\345\275\242\347\232\204\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/749_\350\247\222\347\237\251\345\275\242\347\232\204\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/749.\350\247\222\347\237\251\345\275\242\347\232\204\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/749_\350\247\222\347\237\251\345\275\242\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/749_\350\247\222\347\237\251\345\275\242\347\232\204\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/749_\350\247\222\347\237\251\345\275\242\347\232\204\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/74_\351\242\234\350\211\262\345\210\206\347\261\273/config.json" "b/data_backup/1.leetcode/74_\351\242\234\350\211\262\345\210\206\347\261\273/config.json"
deleted file mode 100644
index 112b9072038fc06fe8f457bc48f7735b3c083295..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/74_\351\242\234\350\211\262\345\210\206\347\261\273/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "颜色分类"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "颜色分类"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/75.\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/75.\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..16c7f3ab00f19e6fb824714b3469a5f3ca616369
--- /dev/null
+++ "b/data_backup/1.leetcode/75.\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6e70ce809a0c4211a9f383a22180bd36",
+  "keywords": [
+    "leetcode",
+    "最小覆盖子串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小覆盖子串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/75_\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/desc.html" "b/data_backup/1.leetcode/75.\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/75_\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/desc.html"
rename to "data_backup/1.leetcode/75.\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/75_\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/solution.cpp" "b/data_backup/1.leetcode/75.\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/75_\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/75.\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/75_\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/solution.json" "b/data_backup/1.leetcode/75.\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/75_\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/solution.json"
rename to "data_backup/1.leetcode/75.\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/75_\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/solution.md" "b/data_backup/1.leetcode/75.\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/75_\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/solution.md"
rename to "data_backup/1.leetcode/75.\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/750.IP \345\210\260 CIDR/config.json" "b/data_backup/1.leetcode/750.IP \345\210\260 CIDR/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..38d699ea5f484ee395eefb187770d4f1b4db274b
--- /dev/null
+++ "b/data_backup/1.leetcode/750.IP \345\210\260 CIDR/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-376b0d78124849cbb9b11e006ae98216",
+  "keywords": [
+    "leetcode",
+    "IP 到 CIDR"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "IP 到 CIDR"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/750_IP \345\210\260 CIDR/solution.cpp" "b/data_backup/1.leetcode/750.IP \345\210\260 CIDR/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/750_IP \345\210\260 CIDR/solution.cpp"
rename to "data_backup/1.leetcode/750.IP \345\210\260 CIDR/solution.cpp"
diff --git "a/data_backup/1.leetcode/750_IP \345\210\260 CIDR/config.json" "b/data_backup/1.leetcode/750_IP \345\210\260 CIDR/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/750_IP \345\210\260 CIDR/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/751.\346\211\223\345\274\200\350\275\254\347\233\230\351\224\201/config.json" "b/data_backup/1.leetcode/751.\346\211\223\345\274\200\350\275\254\347\233\230\351\224\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..76995abca3657c7d9d8044b02702dfca029d1d53
--- /dev/null
+++ "b/data_backup/1.leetcode/751.\346\211\223\345\274\200\350\275\254\347\233\230\351\224\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a73ea9b28a7b453aa9b8fdf01ff59e18",
+  "keywords": [
+    "leetcode",
+    "打开转盘锁"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "打开转盘锁"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/751_\346\211\223\345\274\200\350\275\254\347\233\230\351\224\201/desc.html" "b/data_backup/1.leetcode/751.\346\211\223\345\274\200\350\275\254\347\233\230\351\224\201/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/751_\346\211\223\345\274\200\350\275\254\347\233\230\351\224\201/desc.html"
rename to "data_backup/1.leetcode/751.\346\211\223\345\274\200\350\275\254\347\233\230\351\224\201/desc.html"
diff --git "a/data_backup/1.leetcode/751_\346\211\223\345\274\200\350\275\254\347\233\230\351\224\201/solution.cpp" "b/data_backup/1.leetcode/751.\346\211\223\345\274\200\350\275\254\347\233\230\351\224\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/751_\346\211\223\345\274\200\350\275\254\347\233\230\351\224\201/solution.cpp"
rename to "data_backup/1.leetcode/751.\346\211\223\345\274\200\350\275\254\347\233\230\351\224\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/751_\346\211\223\345\274\200\350\275\254\347\233\230\351\224\201/config.json" "b/data_backup/1.leetcode/751_\346\211\223\345\274\200\350\275\254\347\233\230\351\224\201/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/751_\346\211\223\345\274\200\350\275\254\347\233\230\351\224\201/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/752.\347\240\264\350\247\243\344\277\235\351\231\251\347\256\261/config.json" "b/data_backup/1.leetcode/752.\347\240\264\350\247\243\344\277\235\351\231\251\347\256\261/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ae36cb293c901d8005f5e843cfdd7853f5970d3b
--- /dev/null
+++ "b/data_backup/1.leetcode/752.\347\240\264\350\247\243\344\277\235\351\231\251\347\256\261/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a0e2f51f9f05439db86454eb57601b81",
+  "keywords": [
+    "leetcode",
+    "破解保险箱"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "破解保险箱"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/752_\347\240\264\350\247\243\344\277\235\351\231\251\347\256\261/desc.html" "b/data_backup/1.leetcode/752.\347\240\264\350\247\243\344\277\235\351\231\251\347\256\261/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/752_\347\240\264\350\247\243\344\277\235\351\231\251\347\256\261/desc.html"
rename to "data_backup/1.leetcode/752.\347\240\264\350\247\243\344\277\235\351\231\251\347\256\261/desc.html"
diff --git "a/data_backup/1.leetcode/752_\347\240\264\350\247\243\344\277\235\351\231\251\347\256\261/solution.cpp" "b/data_backup/1.leetcode/752.\347\240\264\350\247\243\344\277\235\351\231\251\347\256\261/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/752_\347\240\264\350\247\243\344\277\235\351\231\251\347\256\261/solution.cpp"
rename to "data_backup/1.leetcode/752.\347\240\264\350\247\243\344\277\235\351\231\251\347\256\261/solution.cpp"
diff --git "a/data_backup/1.leetcode/752_\347\240\264\350\247\243\344\277\235\351\231\251\347\256\261/config.json" "b/data_backup/1.leetcode/752_\347\240\264\350\247\243\344\277\235\351\231\251\347\256\261/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/752_\347\240\264\350\247\243\344\277\235\351\231\251\347\256\261/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/753.\345\210\260\350\276\276\347\273\210\347\202\271\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/753.\345\210\260\350\276\276\347\273\210\347\202\271\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..40f7b2023a786146c411a4aadd5000169b29ca77
--- /dev/null
+++ "b/data_backup/1.leetcode/753.\345\210\260\350\276\276\347\273\210\347\202\271\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9ae5db9c113e46fe87391a4ab288c092",
+  "keywords": [
+    "leetcode",
+    "到达终点数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "到达终点数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/753_\345\210\260\350\276\276\347\273\210\347\202\271\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/753.\345\210\260\350\276\276\347\273\210\347\202\271\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/753_\345\210\260\350\276\276\347\273\210\347\202\271\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/753.\345\210\260\350\276\276\347\273\210\347\202\271\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/753_\345\210\260\350\276\276\347\273\210\347\202\271\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/753.\345\210\260\350\276\276\347\273\210\347\202\271\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/753_\345\210\260\350\276\276\347\273\210\347\202\271\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/753.\345\210\260\350\276\276\347\273\210\347\202\271\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/753_\345\210\260\350\276\276\347\273\210\347\202\271\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/753_\345\210\260\350\276\276\347\273\210\347\202\271\346\225\260\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/753_\345\210\260\350\276\276\347\273\210\347\202\271\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/754.\345\200\222\346\260\264/config.json" "b/data_backup/1.leetcode/754.\345\200\222\346\260\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a885a7df4e4cc9f5be236a9620136f90d3295c2b
--- /dev/null
+++ "b/data_backup/1.leetcode/754.\345\200\222\346\260\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-76f05e35db8b4741adaffe78aa2d009b",
+  "keywords": [
+    "leetcode",
+    "倒水"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "倒水"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/754_\345\200\222\346\260\264/solution.cpp" "b/data_backup/1.leetcode/754.\345\200\222\346\260\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/754_\345\200\222\346\260\264/solution.cpp"
rename to "data_backup/1.leetcode/754.\345\200\222\346\260\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/754_\345\200\222\346\260\264/config.json" "b/data_backup/1.leetcode/754_\345\200\222\346\260\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/754_\345\200\222\346\260\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/755.\351\207\221\345\255\227\345\241\224\350\275\254\346\215\242\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/755.\351\207\221\345\255\227\345\241\224\350\275\254\346\215\242\347\237\251\351\230\265/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fa24c5c9b3735545d1cc0f3170b2169105eed237
--- /dev/null
+++ "b/data_backup/1.leetcode/755.\351\207\221\345\255\227\345\241\224\350\275\254\346\215\242\347\237\251\351\230\265/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ab1b0e892b35436391113c2fede6ed4c",
+  "keywords": [
+    "leetcode",
+    "金字塔转换矩阵"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "金字塔转换矩阵"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/755_\351\207\221\345\255\227\345\241\224\350\275\254\346\215\242\347\237\251\351\230\265/desc.html" "b/data_backup/1.leetcode/755.\351\207\221\345\255\227\345\241\224\350\275\254\346\215\242\347\237\251\351\230\265/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/755_\351\207\221\345\255\227\345\241\224\350\275\254\346\215\242\347\237\251\351\230\265/desc.html"
rename to "data_backup/1.leetcode/755.\351\207\221\345\255\227\345\241\224\350\275\254\346\215\242\347\237\251\351\230\265/desc.html"
diff --git "a/data_backup/1.leetcode/755_\351\207\221\345\255\227\345\241\224\350\275\254\346\215\242\347\237\251\351\230\265/solution.cpp" "b/data_backup/1.leetcode/755.\351\207\221\345\255\227\345\241\224\350\275\254\346\215\242\347\237\251\351\230\265/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/755_\351\207\221\345\255\227\345\241\224\350\275\254\346\215\242\347\237\251\351\230\265/solution.cpp"
rename to "data_backup/1.leetcode/755.\351\207\221\345\255\227\345\241\224\350\275\254\346\215\242\347\237\251\351\230\265/solution.cpp"
diff --git "a/data_backup/1.leetcode/755_\351\207\221\345\255\227\345\241\224\350\275\254\346\215\242\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/755_\351\207\221\345\255\227\345\241\224\350\275\254\346\215\242\347\237\251\351\230\265/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/755_\351\207\221\345\255\227\345\241\224\350\275\254\346\215\242\347\237\251\351\230\265/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/756.\350\256\276\347\275\256\344\272\244\351\233\206\345\244\247\345\260\217\350\207\263\345\260\221\344\270\2722/config.json" "b/data_backup/1.leetcode/756.\350\256\276\347\275\256\344\272\244\351\233\206\345\244\247\345\260\217\350\207\263\345\260\221\344\270\2722/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6cd4e67cd7a02ffb9066cb913e9acfdfa6413ec6
--- /dev/null
+++ "b/data_backup/1.leetcode/756.\350\256\276\347\275\256\344\272\244\351\233\206\345\244\247\345\260\217\350\207\263\345\260\221\344\270\2722/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6fc34a0848104c1f9befb43de8d9f1c7",
+  "keywords": [
+    "leetcode",
+    "设置交集大小至少为2"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "设置交集大小至少为2"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/756_\350\256\276\347\275\256\344\272\244\351\233\206\345\244\247\345\260\217\350\207\263\345\260\221\344\270\2722/desc.html" "b/data_backup/1.leetcode/756.\350\256\276\347\275\256\344\272\244\351\233\206\345\244\247\345\260\217\350\207\263\345\260\221\344\270\2722/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/756_\350\256\276\347\275\256\344\272\244\351\233\206\345\244\247\345\260\217\350\207\263\345\260\221\344\270\2722/desc.html"
rename to "data_backup/1.leetcode/756.\350\256\276\347\275\256\344\272\244\351\233\206\345\244\247\345\260\217\350\207\263\345\260\221\344\270\2722/desc.html"
diff --git "a/data_backup/1.leetcode/756_\350\256\276\347\275\256\344\272\244\351\233\206\345\244\247\345\260\217\350\207\263\345\260\221\344\270\2722/solution.cpp" "b/data_backup/1.leetcode/756.\350\256\276\347\275\256\344\272\244\351\233\206\345\244\247\345\260\217\350\207\263\345\260\221\344\270\2722/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/756_\350\256\276\347\275\256\344\272\244\351\233\206\345\244\247\345\260\217\350\207\263\345\260\221\344\270\2722/solution.cpp"
rename to "data_backup/1.leetcode/756.\350\256\276\347\275\256\344\272\244\351\233\206\345\244\247\345\260\217\350\207\263\345\260\221\344\270\2722/solution.cpp"
diff --git "a/data_backup/1.leetcode/756_\350\256\276\347\275\256\344\272\244\351\233\206\345\244\247\345\260\217\350\207\263\345\260\221\344\270\2722/config.json" "b/data_backup/1.leetcode/756_\350\256\276\347\275\256\344\272\244\351\233\206\345\244\247\345\260\217\350\207\263\345\260\221\344\270\2722/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/756_\350\256\276\347\275\256\344\272\244\351\233\206\345\244\247\345\260\217\350\207\263\345\260\221\344\270\2722/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/757.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\212\240\347\262\227\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/757.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\212\240\347\262\227\345\215\225\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e206207307eb3e9a067951e1e564e9e008e176dc
--- /dev/null
+++ "b/data_backup/1.leetcode/757.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\212\240\347\262\227\345\215\225\350\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4a69f25d22ad4e5b9ffd137aec6b0fcc",
+  "keywords": [
+    "leetcode",
+    "字符串中的加粗单词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串中的加粗单词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/757_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\212\240\347\262\227\345\215\225\350\257\215/solution.cpp" "b/data_backup/1.leetcode/757.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\212\240\347\262\227\345\215\225\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/757_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\212\240\347\262\227\345\215\225\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/757.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\212\240\347\262\227\345\215\225\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/757_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\212\240\347\262\227\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/757_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\212\240\347\262\227\345\215\225\350\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/757_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\345\212\240\347\262\227\345\215\225\350\257\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/758.\345\221\230\345\267\245\347\251\272\351\227\262\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/758.\345\221\230\345\267\245\347\251\272\351\227\262\346\227\266\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a27af41ccb0f8c6156c18b008efd1a2ffad9ad6f
--- /dev/null
+++ "b/data_backup/1.leetcode/758.\345\221\230\345\267\245\347\251\272\351\227\262\346\227\266\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b1505c2bb24e4a49ac10ceb558485b02",
+  "keywords": [
+    "leetcode",
+    "员工空闲时间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "员工空闲时间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/758_\345\221\230\345\267\245\347\251\272\351\227\262\346\227\266\351\227\264/solution.cpp" "b/data_backup/1.leetcode/758.\345\221\230\345\267\245\347\251\272\351\227\262\346\227\266\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/758_\345\221\230\345\267\245\347\251\272\351\227\262\346\227\266\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/758.\345\221\230\345\267\245\347\251\272\351\227\262\346\227\266\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/758_\345\221\230\345\267\245\347\251\272\351\227\262\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/758_\345\221\230\345\267\245\347\251\272\351\227\262\346\227\266\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/758_\345\221\230\345\267\245\347\251\272\351\227\262\346\227\266\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/759.\346\211\276\345\207\272\345\217\230\344\275\215\346\230\240\345\260\204/config.json" "b/data_backup/1.leetcode/759.\346\211\276\345\207\272\345\217\230\344\275\215\346\230\240\345\260\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ee963a82bfc7b0decca7926f41ae5bba200a8ef9
--- /dev/null
+++ "b/data_backup/1.leetcode/759.\346\211\276\345\207\272\345\217\230\344\275\215\346\230\240\345\260\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e74bae8e7a654bf991b5f9eb4ba3e469",
+  "keywords": [
+    "leetcode",
+    "找出变位映射"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找出变位映射"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/759_\346\211\276\345\207\272\345\217\230\344\275\215\346\230\240\345\260\204/solution.cpp" "b/data_backup/1.leetcode/759.\346\211\276\345\207\272\345\217\230\344\275\215\346\230\240\345\260\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/759_\346\211\276\345\207\272\345\217\230\344\275\215\346\230\240\345\260\204/solution.cpp"
rename to "data_backup/1.leetcode/759.\346\211\276\345\207\272\345\217\230\344\275\215\346\230\240\345\260\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/759_\346\211\276\345\207\272\345\217\230\344\275\215\346\230\240\345\260\204/config.json" "b/data_backup/1.leetcode/759_\346\211\276\345\207\272\345\217\230\344\275\215\346\230\240\345\260\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/759_\346\211\276\345\207\272\345\217\230\344\275\215\346\230\240\345\260\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/75_\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/config.json" "b/data_backup/1.leetcode/75_\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/config.json"
deleted file mode 100644
index a6031f6e71ae0baa9a2559cd2591c3a9ca3155c5..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/75_\346\234\200\345\260\217\350\246\206\347\233\226\345\255\220\344\270\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最小覆盖子串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最小覆盖子串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/76.\347\273\204\345\220\210/config.json" "b/data_backup/1.leetcode/76.\347\273\204\345\220\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5b75db2cf4bf6d25e9c2378c796ce904b5d4b746
--- /dev/null
+++ "b/data_backup/1.leetcode/76.\347\273\204\345\220\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d373f03483924683995af3c951eccfdf",
+  "keywords": [
+    "leetcode",
+    "组合"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "组合"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/76_\347\273\204\345\220\210/desc.html" "b/data_backup/1.leetcode/76.\347\273\204\345\220\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/76_\347\273\204\345\220\210/desc.html"
rename to "data_backup/1.leetcode/76.\347\273\204\345\220\210/desc.html"
diff --git "a/data_backup/1.leetcode/76_\347\273\204\345\220\210/solution.cpp" "b/data_backup/1.leetcode/76.\347\273\204\345\220\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/76_\347\273\204\345\220\210/solution.cpp"
rename to "data_backup/1.leetcode/76.\347\273\204\345\220\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/76_\347\273\204\345\220\210/solution.json" "b/data_backup/1.leetcode/76.\347\273\204\345\220\210/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/76_\347\273\204\345\220\210/solution.json"
rename to "data_backup/1.leetcode/76.\347\273\204\345\220\210/solution.json"
diff --git "a/data_backup/1.leetcode/76_\347\273\204\345\220\210/solution.md" "b/data_backup/1.leetcode/76.\347\273\204\345\220\210/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/76_\347\273\204\345\220\210/solution.md"
rename to "data_backup/1.leetcode/76.\347\273\204\345\220\210/solution.md"
diff --git "a/data_backup/1.leetcode/760.\347\211\271\346\256\212\347\232\204\344\272\214\350\277\233\345\210\266\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/760.\347\211\271\346\256\212\347\232\204\344\272\214\350\277\233\345\210\266\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fdb432abcaaa30c29bbde499bd5e41a1f61fa423
--- /dev/null
+++ "b/data_backup/1.leetcode/760.\347\211\271\346\256\212\347\232\204\344\272\214\350\277\233\345\210\266\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e888f96b076f48c28bcb906c9b945295",
+  "keywords": [
+    "leetcode",
+    "特殊的二进制序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "特殊的二进制序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/760_\347\211\271\346\256\212\347\232\204\344\272\214\350\277\233\345\210\266\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/760.\347\211\271\346\256\212\347\232\204\344\272\214\350\277\233\345\210\266\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/760_\347\211\271\346\256\212\347\232\204\344\272\214\350\277\233\345\210\266\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/760.\347\211\271\346\256\212\347\232\204\344\272\214\350\277\233\345\210\266\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/760_\347\211\271\346\256\212\347\232\204\344\272\214\350\277\233\345\210\266\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/760.\347\211\271\346\256\212\347\232\204\344\272\214\350\277\233\345\210\266\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/760_\347\211\271\346\256\212\347\232\204\344\272\214\350\277\233\345\210\266\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/760.\347\211\271\346\256\212\347\232\204\344\272\214\350\277\233\345\210\266\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/760_\347\211\271\346\256\212\347\232\204\344\272\214\350\277\233\345\210\266\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/760_\347\211\271\346\256\212\347\232\204\344\272\214\350\277\233\345\210\266\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/760_\347\211\271\346\256\212\347\232\204\344\272\214\350\277\233\345\210\266\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/761.\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\344\270\255\350\264\250\346\225\260\344\270\252\350\256\241\347\256\227\347\275\256\344\275\215/config.json" "b/data_backup/1.leetcode/761.\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\344\270\255\350\264\250\346\225\260\344\270\252\350\256\241\347\256\227\347\275\256\344\275\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f80807460da39d951e27ac04d59d388c81e96b64
--- /dev/null
+++ "b/data_backup/1.leetcode/761.\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\344\270\255\350\264\250\346\225\260\344\270\252\350\256\241\347\256\227\347\275\256\344\275\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-20e63ae98daf47d481bbc8a520ea9e8d",
+  "keywords": [
+    "leetcode",
+    "二进制表示中质数个计算置位"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二进制表示中质数个计算置位"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/761_\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\344\270\255\350\264\250\346\225\260\344\270\252\350\256\241\347\256\227\347\275\256\344\275\215/desc.html" "b/data_backup/1.leetcode/761.\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\344\270\255\350\264\250\346\225\260\344\270\252\350\256\241\347\256\227\347\275\256\344\275\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/761_\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\344\270\255\350\264\250\346\225\260\344\270\252\350\256\241\347\256\227\347\275\256\344\275\215/desc.html"
rename to "data_backup/1.leetcode/761.\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\344\270\255\350\264\250\346\225\260\344\270\252\350\256\241\347\256\227\347\275\256\344\275\215/desc.html"
diff --git "a/data_backup/1.leetcode/761_\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\344\270\255\350\264\250\346\225\260\344\270\252\350\256\241\347\256\227\347\275\256\344\275\215/solution.cpp" "b/data_backup/1.leetcode/761.\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\344\270\255\350\264\250\346\225\260\344\270\252\350\256\241\347\256\227\347\275\256\344\275\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/761_\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\344\270\255\350\264\250\346\225\260\344\270\252\350\256\241\347\256\227\347\275\256\344\275\215/solution.cpp"
rename to "data_backup/1.leetcode/761.\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\344\270\255\350\264\250\346\225\260\344\270\252\350\256\241\347\256\227\347\275\256\344\275\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/761_\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\344\270\255\350\264\250\346\225\260\344\270\252\350\256\241\347\256\227\347\275\256\344\275\215/config.json" "b/data_backup/1.leetcode/761_\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\344\270\255\350\264\250\346\225\260\344\270\252\350\256\241\347\256\227\347\275\256\344\275\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/761_\344\272\214\350\277\233\345\210\266\350\241\250\347\244\272\344\270\255\350\264\250\346\225\260\344\270\252\350\256\241\347\256\227\347\275\256\344\275\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/762.\345\210\222\345\210\206\345\255\227\346\257\215\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/762.\345\210\222\345\210\206\345\255\227\346\257\215\345\214\272\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7d759a7e8f49b30967dbc81f112ed883d8b1adfd
--- /dev/null
+++ "b/data_backup/1.leetcode/762.\345\210\222\345\210\206\345\255\227\346\257\215\345\214\272\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fc43baec1cb04cbe85aefda0e209ae5a",
+  "keywords": [
+    "leetcode",
+    "划分字母区间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "划分字母区间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/762_\345\210\222\345\210\206\345\255\227\346\257\215\345\214\272\351\227\264/desc.html" "b/data_backup/1.leetcode/762.\345\210\222\345\210\206\345\255\227\346\257\215\345\214\272\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/762_\345\210\222\345\210\206\345\255\227\346\257\215\345\214\272\351\227\264/desc.html"
rename to "data_backup/1.leetcode/762.\345\210\222\345\210\206\345\255\227\346\257\215\345\214\272\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/762_\345\210\222\345\210\206\345\255\227\346\257\215\345\214\272\351\227\264/solution.cpp" "b/data_backup/1.leetcode/762.\345\210\222\345\210\206\345\255\227\346\257\215\345\214\272\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/762_\345\210\222\345\210\206\345\255\227\346\257\215\345\214\272\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/762.\345\210\222\345\210\206\345\255\227\346\257\215\345\214\272\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/762_\345\210\222\345\210\206\345\255\227\346\257\215\345\214\272\351\227\264/config.json" "b/data_backup/1.leetcode/762_\345\210\222\345\210\206\345\255\227\346\257\215\345\214\272\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/762_\345\210\222\345\210\206\345\255\227\346\257\215\345\214\272\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/763.\346\234\200\345\244\247\345\212\240\345\217\267\346\240\207\345\277\227/config.json" "b/data_backup/1.leetcode/763.\346\234\200\345\244\247\345\212\240\345\217\267\346\240\207\345\277\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..039d57a40474f9a32b925030667be7935536545b
--- /dev/null
+++ "b/data_backup/1.leetcode/763.\346\234\200\345\244\247\345\212\240\345\217\267\346\240\207\345\277\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fc0b0cd8a2c94c89953574919b6e9366",
+  "keywords": [
+    "leetcode",
+    "最大加号标志"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大加号标志"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/763_\346\234\200\345\244\247\345\212\240\345\217\267\346\240\207\345\277\227/desc.html" "b/data_backup/1.leetcode/763.\346\234\200\345\244\247\345\212\240\345\217\267\346\240\207\345\277\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/763_\346\234\200\345\244\247\345\212\240\345\217\267\346\240\207\345\277\227/desc.html"
rename to "data_backup/1.leetcode/763.\346\234\200\345\244\247\345\212\240\345\217\267\346\240\207\345\277\227/desc.html"
diff --git "a/data_backup/1.leetcode/763_\346\234\200\345\244\247\345\212\240\345\217\267\346\240\207\345\277\227/solution.cpp" "b/data_backup/1.leetcode/763.\346\234\200\345\244\247\345\212\240\345\217\267\346\240\207\345\277\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/763_\346\234\200\345\244\247\345\212\240\345\217\267\346\240\207\345\277\227/solution.cpp"
rename to "data_backup/1.leetcode/763.\346\234\200\345\244\247\345\212\240\345\217\267\346\240\207\345\277\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/763_\346\234\200\345\244\247\345\212\240\345\217\267\346\240\207\345\277\227/config.json" "b/data_backup/1.leetcode/763_\346\234\200\345\244\247\345\212\240\345\217\267\346\240\207\345\277\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/763_\346\234\200\345\244\247\345\212\240\345\217\267\346\240\207\345\277\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/764.\346\203\205\344\276\243\347\211\265\346\211\213/config.json" "b/data_backup/1.leetcode/764.\346\203\205\344\276\243\347\211\265\346\211\213/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a3d392607008599cdbc2539723505546fcc43b84
--- /dev/null
+++ "b/data_backup/1.leetcode/764.\346\203\205\344\276\243\347\211\265\346\211\213/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c7c72b811f794e81859434bc7a7b410b",
+  "keywords": [
+    "leetcode",
+    "情侣牵手"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "情侣牵手"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/764_\346\203\205\344\276\243\347\211\265\346\211\213/desc.html" "b/data_backup/1.leetcode/764.\346\203\205\344\276\243\347\211\265\346\211\213/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/764_\346\203\205\344\276\243\347\211\265\346\211\213/desc.html"
rename to "data_backup/1.leetcode/764.\346\203\205\344\276\243\347\211\265\346\211\213/desc.html"
diff --git "a/data_backup/1.leetcode/764_\346\203\205\344\276\243\347\211\265\346\211\213/solution.cpp" "b/data_backup/1.leetcode/764.\346\203\205\344\276\243\347\211\265\346\211\213/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/764_\346\203\205\344\276\243\347\211\265\346\211\213/solution.cpp"
rename to "data_backup/1.leetcode/764.\346\203\205\344\276\243\347\211\265\346\211\213/solution.cpp"
diff --git "a/data_backup/1.leetcode/764_\346\203\205\344\276\243\347\211\265\346\211\213/config.json" "b/data_backup/1.leetcode/764_\346\203\205\344\276\243\347\211\265\346\211\213/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/764_\346\203\205\344\276\243\347\211\265\346\211\213/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/765.\346\211\230\346\231\256\345\210\251\350\214\250\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/765.\346\211\230\346\231\256\345\210\251\350\214\250\347\237\251\351\230\265/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ee9a42600049101326665b0af0c5c2132d7e2fb2
--- /dev/null
+++ "b/data_backup/1.leetcode/765.\346\211\230\346\231\256\345\210\251\350\214\250\347\237\251\351\230\265/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-21c6dcea95804f5dbe13db9a84172a08",
+  "keywords": [
+    "leetcode",
+    "托普利茨矩阵"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "托普利茨矩阵"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/765_\346\211\230\346\231\256\345\210\251\350\214\250\347\237\251\351\230\265/desc.html" "b/data_backup/1.leetcode/765.\346\211\230\346\231\256\345\210\251\350\214\250\347\237\251\351\230\265/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/765_\346\211\230\346\231\256\345\210\251\350\214\250\347\237\251\351\230\265/desc.html"
rename to "data_backup/1.leetcode/765.\346\211\230\346\231\256\345\210\251\350\214\250\347\237\251\351\230\265/desc.html"
diff --git "a/data_backup/1.leetcode/765_\346\211\230\346\231\256\345\210\251\350\214\250\347\237\251\351\230\265/solution.cpp" "b/data_backup/1.leetcode/765.\346\211\230\346\231\256\345\210\251\350\214\250\347\237\251\351\230\265/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/765_\346\211\230\346\231\256\345\210\251\350\214\250\347\237\251\351\230\265/solution.cpp"
rename to "data_backup/1.leetcode/765.\346\211\230\346\231\256\345\210\251\350\214\250\347\237\251\351\230\265/solution.cpp"
diff --git "a/data_backup/1.leetcode/765_\346\211\230\346\231\256\345\210\251\350\214\250\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/765_\346\211\230\346\231\256\345\210\251\350\214\250\347\237\251\351\230\265/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/765_\346\211\230\346\231\256\345\210\251\350\214\250\347\237\251\351\230\265/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/766.\351\207\215\346\236\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/766.\351\207\215\346\236\204\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..25dcaccafd247ab1cf3116505a9edec60e941c43
--- /dev/null
+++ "b/data_backup/1.leetcode/766.\351\207\215\346\236\204\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-567951123c354e93b0bfcd92e66275e0",
+  "keywords": [
+    "leetcode",
+    "重构字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重构字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/766_\351\207\215\346\236\204\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/766.\351\207\215\346\236\204\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/766_\351\207\215\346\236\204\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/766.\351\207\215\346\236\204\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/766_\351\207\215\346\236\204\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/766.\351\207\215\346\236\204\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/766_\351\207\215\346\236\204\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/766.\351\207\215\346\236\204\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/766_\351\207\215\346\236\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/766_\351\207\215\346\236\204\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/766_\351\207\215\346\236\204\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/767.\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227 II/config.json" "b/data_backup/1.leetcode/767.\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c6b1996db80fb7d2bbf25f5415e0747d12655c29
--- /dev/null
+++ "b/data_backup/1.leetcode/767.\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6d3f546eade94a498b2f0ce71160daa6",
+  "keywords": [
+    "leetcode",
+    "最多能完成排序的块 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最多能完成排序的块 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/767_\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227 II/desc.html" "b/data_backup/1.leetcode/767.\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/767_\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227 II/desc.html"
rename to "data_backup/1.leetcode/767.\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227 II/desc.html"
diff --git "a/data_backup/1.leetcode/767_\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227 II/solution.cpp" "b/data_backup/1.leetcode/767.\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/767_\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227 II/solution.cpp"
rename to "data_backup/1.leetcode/767.\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/767_\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227 II/config.json" "b/data_backup/1.leetcode/767_\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/767_\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/768.\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227/config.json" "b/data_backup/1.leetcode/768.\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4e05d0b66f42898dc74c51b5c612325b89a18683
--- /dev/null
+++ "b/data_backup/1.leetcode/768.\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-21fc4c736ebf4893844f93c26a61dfb1",
+  "keywords": [
+    "leetcode",
+    "最多能完成排序的块"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最多能完成排序的块"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/768_\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227/desc.html" "b/data_backup/1.leetcode/768.\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/768_\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227/desc.html"
rename to "data_backup/1.leetcode/768.\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227/desc.html"
diff --git "a/data_backup/1.leetcode/768_\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227/solution.cpp" "b/data_backup/1.leetcode/768.\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/768_\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227/solution.cpp"
rename to "data_backup/1.leetcode/768.\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/768_\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227/config.json" "b/data_backup/1.leetcode/768_\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/768_\346\234\200\345\244\232\350\203\275\345\256\214\346\210\220\346\216\222\345\272\217\347\232\204\345\235\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/769.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 IV/config.json" "b/data_backup/1.leetcode/769.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 IV/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fa2e44822ed012d9b3708a45e757faeef4c81487
--- /dev/null
+++ "b/data_backup/1.leetcode/769.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 IV/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e7f0e64904194eb48b05b9df7014df6e",
+  "keywords": [
+    "leetcode",
+    "基本计算器 IV"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "基本计算器 IV"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/769_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 IV/desc.html" "b/data_backup/1.leetcode/769.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 IV/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/769_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 IV/desc.html"
rename to "data_backup/1.leetcode/769.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 IV/desc.html"
diff --git "a/data_backup/1.leetcode/769_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 IV/solution.cpp" "b/data_backup/1.leetcode/769.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 IV/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/769_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 IV/solution.cpp"
rename to "data_backup/1.leetcode/769.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 IV/solution.cpp"
diff --git "a/data_backup/1.leetcode/769_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 IV/config.json" "b/data_backup/1.leetcode/769_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 IV/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/769_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 IV/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/76_\347\273\204\345\220\210/config.json" "b/data_backup/1.leetcode/76_\347\273\204\345\220\210/config.json"
deleted file mode 100644
index e17969c10d0fd3a2950d10c42e150ccadb918a0e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/76_\347\273\204\345\220\210/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "组合"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "组合"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/77.\345\255\220\351\233\206/config.json" "b/data_backup/1.leetcode/77.\345\255\220\351\233\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2237f1937b7674ea0a4646552fe2a9dbfca788a6
--- /dev/null
+++ "b/data_backup/1.leetcode/77.\345\255\220\351\233\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4af2e0a365fd4b0b933284a6c7e44013",
+  "keywords": [
+    "leetcode",
+    "子集"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "子集"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/77_\345\255\220\351\233\206/desc.html" "b/data_backup/1.leetcode/77.\345\255\220\351\233\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/77_\345\255\220\351\233\206/desc.html"
rename to "data_backup/1.leetcode/77.\345\255\220\351\233\206/desc.html"
diff --git "a/data_backup/1.leetcode/77_\345\255\220\351\233\206/solution.cpp" "b/data_backup/1.leetcode/77.\345\255\220\351\233\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/77_\345\255\220\351\233\206/solution.cpp"
rename to "data_backup/1.leetcode/77.\345\255\220\351\233\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/77_\345\255\220\351\233\206/solution.json" "b/data_backup/1.leetcode/77.\345\255\220\351\233\206/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/77_\345\255\220\351\233\206/solution.json"
rename to "data_backup/1.leetcode/77.\345\255\220\351\233\206/solution.json"
diff --git "a/data_backup/1.leetcode/77_\345\255\220\351\233\206/solution.md" "b/data_backup/1.leetcode/77.\345\255\220\351\233\206/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/77_\345\255\220\351\233\206/solution.md"
rename to "data_backup/1.leetcode/77.\345\255\220\351\233\206/solution.md"
diff --git "a/data_backup/1.leetcode/770.\345\256\235\347\237\263\344\270\216\347\237\263\345\244\264/config.json" "b/data_backup/1.leetcode/770.\345\256\235\347\237\263\344\270\216\347\237\263\345\244\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e529668a9d996b8268d2557bcf363a00cfafb546
--- /dev/null
+++ "b/data_backup/1.leetcode/770.\345\256\235\347\237\263\344\270\216\347\237\263\345\244\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0f543d184001445996dad5100c06d58d",
+  "keywords": [
+    "leetcode",
+    "宝石与石头"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "宝石与石头"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/770_\345\256\235\347\237\263\344\270\216\347\237\263\345\244\264/desc.html" "b/data_backup/1.leetcode/770.\345\256\235\347\237\263\344\270\216\347\237\263\345\244\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/770_\345\256\235\347\237\263\344\270\216\347\237\263\345\244\264/desc.html"
rename to "data_backup/1.leetcode/770.\345\256\235\347\237\263\344\270\216\347\237\263\345\244\264/desc.html"
diff --git "a/data_backup/1.leetcode/770_\345\256\235\347\237\263\344\270\216\347\237\263\345\244\264/solution.cpp" "b/data_backup/1.leetcode/770.\345\256\235\347\237\263\344\270\216\347\237\263\345\244\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/770_\345\256\235\347\237\263\344\270\216\347\237\263\345\244\264/solution.cpp"
rename to "data_backup/1.leetcode/770.\345\256\235\347\237\263\344\270\216\347\237\263\345\244\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/770_\345\256\235\347\237\263\344\270\216\347\237\263\345\244\264/config.json" "b/data_backup/1.leetcode/770_\345\256\235\347\237\263\344\270\216\347\237\263\345\244\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/770_\345\256\235\347\237\263\344\270\216\347\237\263\345\244\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/771.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 III/config.json" "b/data_backup/1.leetcode/771.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4fe716c63138c048b628bd7387c3b557afb48c6f
--- /dev/null
+++ "b/data_backup/1.leetcode/771.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-90b9f874251b4eb6a56ccc086098d1f8",
+  "keywords": [
+    "leetcode",
+    "基本计算器 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "基本计算器 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/771_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 III/solution.cpp" "b/data_backup/1.leetcode/771.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/771_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 III/solution.cpp"
rename to "data_backup/1.leetcode/771.\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/771_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 III/config.json" "b/data_backup/1.leetcode/771_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/771_\345\237\272\346\234\254\350\256\241\347\256\227\345\231\250 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/772.\346\273\221\345\212\250\350\260\234\351\242\230/config.json" "b/data_backup/1.leetcode/772.\346\273\221\345\212\250\350\260\234\351\242\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2bba1cdc1b0cd3f9b0ac911eb6698ed1d890928a
--- /dev/null
+++ "b/data_backup/1.leetcode/772.\346\273\221\345\212\250\350\260\234\351\242\230/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-700fcf9d6ac04373a70f40e0bd8153c7",
+  "keywords": [
+    "leetcode",
+    "滑动谜题"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "滑动谜题"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/772_\346\273\221\345\212\250\350\260\234\351\242\230/desc.html" "b/data_backup/1.leetcode/772.\346\273\221\345\212\250\350\260\234\351\242\230/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/772_\346\273\221\345\212\250\350\260\234\351\242\230/desc.html"
rename to "data_backup/1.leetcode/772.\346\273\221\345\212\250\350\260\234\351\242\230/desc.html"
diff --git "a/data_backup/1.leetcode/772_\346\273\221\345\212\250\350\260\234\351\242\230/solution.cpp" "b/data_backup/1.leetcode/772.\346\273\221\345\212\250\350\260\234\351\242\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/772_\346\273\221\345\212\250\350\260\234\351\242\230/solution.cpp"
rename to "data_backup/1.leetcode/772.\346\273\221\345\212\250\350\260\234\351\242\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/772_\346\273\221\345\212\250\350\260\234\351\242\230/config.json" "b/data_backup/1.leetcode/772_\346\273\221\345\212\250\350\260\234\351\242\230/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/772_\346\273\221\345\212\250\350\260\234\351\242\230/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/773.\346\234\200\345\260\217\345\214\226\345\216\273\345\212\240\346\262\271\347\253\231\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/773.\346\234\200\345\260\217\345\214\226\345\216\273\345\212\240\346\262\271\347\253\231\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..acd214fe991783b64ce6a5ba29d8178d620c9f42
--- /dev/null
+++ "b/data_backup/1.leetcode/773.\346\234\200\345\260\217\345\214\226\345\216\273\345\212\240\346\262\271\347\253\231\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a1fd4117f73f4968b9d6637948ea81f3",
+  "keywords": [
+    "leetcode",
+    "最小化去加油站的最大距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小化去加油站的最大距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/773_\346\234\200\345\260\217\345\214\226\345\216\273\345\212\240\346\262\271\347\253\231\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/773.\346\234\200\345\260\217\345\214\226\345\216\273\345\212\240\346\262\271\347\253\231\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/773_\346\234\200\345\260\217\345\214\226\345\216\273\345\212\240\346\262\271\347\253\231\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/773.\346\234\200\345\260\217\345\214\226\345\216\273\345\212\240\346\262\271\347\253\231\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/773_\346\234\200\345\260\217\345\214\226\345\216\273\345\212\240\346\262\271\347\253\231\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/773_\346\234\200\345\260\217\345\214\226\345\216\273\345\212\240\346\262\271\347\253\231\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/773_\346\234\200\345\260\217\345\214\226\345\216\273\345\212\240\346\262\271\347\253\231\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/774.\345\205\250\345\261\200\345\200\222\347\275\256\344\270\216\345\261\200\351\203\250\345\200\222\347\275\256/config.json" "b/data_backup/1.leetcode/774.\345\205\250\345\261\200\345\200\222\347\275\256\344\270\216\345\261\200\351\203\250\345\200\222\347\275\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f92f1ea344d9b705dcc98538ea4e132cb9593fcc
--- /dev/null
+++ "b/data_backup/1.leetcode/774.\345\205\250\345\261\200\345\200\222\347\275\256\344\270\216\345\261\200\351\203\250\345\200\222\347\275\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-eddb389c30f74aafb2cd07397a0d8c43",
+  "keywords": [
+    "leetcode",
+    "全局倒置与局部倒置"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "全局倒置与局部倒置"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/774_\345\205\250\345\261\200\345\200\222\347\275\256\344\270\216\345\261\200\351\203\250\345\200\222\347\275\256/desc.html" "b/data_backup/1.leetcode/774.\345\205\250\345\261\200\345\200\222\347\275\256\344\270\216\345\261\200\351\203\250\345\200\222\347\275\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/774_\345\205\250\345\261\200\345\200\222\347\275\256\344\270\216\345\261\200\351\203\250\345\200\222\347\275\256/desc.html"
rename to "data_backup/1.leetcode/774.\345\205\250\345\261\200\345\200\222\347\275\256\344\270\216\345\261\200\351\203\250\345\200\222\347\275\256/desc.html"
diff --git "a/data_backup/1.leetcode/774_\345\205\250\345\261\200\345\200\222\347\275\256\344\270\216\345\261\200\351\203\250\345\200\222\347\275\256/solution.cpp" "b/data_backup/1.leetcode/774.\345\205\250\345\261\200\345\200\222\347\275\256\344\270\216\345\261\200\351\203\250\345\200\222\347\275\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/774_\345\205\250\345\261\200\345\200\222\347\275\256\344\270\216\345\261\200\351\203\250\345\200\222\347\275\256/solution.cpp"
rename to "data_backup/1.leetcode/774.\345\205\250\345\261\200\345\200\222\347\275\256\344\270\216\345\261\200\351\203\250\345\200\222\347\275\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/774_\345\205\250\345\261\200\345\200\222\347\275\256\344\270\216\345\261\200\351\203\250\345\200\222\347\275\256/config.json" "b/data_backup/1.leetcode/774_\345\205\250\345\261\200\345\200\222\347\275\256\344\270\216\345\261\200\351\203\250\345\200\222\347\275\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/774_\345\205\250\345\261\200\345\200\222\347\275\256\344\270\216\345\261\200\351\203\250\345\200\222\347\275\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/775.\346\213\206\345\210\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/775.\346\213\206\345\210\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..260531d7211a694057cdcc01bbb16f8383ac4e3f
--- /dev/null
+++ "b/data_backup/1.leetcode/775.\346\213\206\345\210\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e329eee6f2d24d1daae80132aacba54a",
+  "keywords": [
+    "leetcode",
+    "拆分二叉搜索树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "拆分二叉搜索树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/775_\346\213\206\345\210\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp" "b/data_backup/1.leetcode/775.\346\213\206\345\210\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/775_\346\213\206\345\210\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/775.\346\213\206\345\210\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/775_\346\213\206\345\210\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/775_\346\213\206\345\210\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/775_\346\213\206\345\210\206\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/776.\345\234\250LR\345\255\227\347\254\246\344\270\262\344\270\255\344\272\244\346\215\242\347\233\270\351\202\273\345\255\227\347\254\246/config.json" "b/data_backup/1.leetcode/776.\345\234\250LR\345\255\227\347\254\246\344\270\262\344\270\255\344\272\244\346\215\242\347\233\270\351\202\273\345\255\227\347\254\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d04ff0c9473e43bd1528c72f4fab5c62bfc97217
--- /dev/null
+++ "b/data_backup/1.leetcode/776.\345\234\250LR\345\255\227\347\254\246\344\270\262\344\270\255\344\272\244\346\215\242\347\233\270\351\202\273\345\255\227\347\254\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-10b72da9ff8647d8bd5c40703b8ef69b",
+  "keywords": [
+    "leetcode",
+    "在LR字符串中交换相邻字符"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "在LR字符串中交换相邻字符"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/776_\345\234\250LR\345\255\227\347\254\246\344\270\262\344\270\255\344\272\244\346\215\242\347\233\270\351\202\273\345\255\227\347\254\246/desc.html" "b/data_backup/1.leetcode/776.\345\234\250LR\345\255\227\347\254\246\344\270\262\344\270\255\344\272\244\346\215\242\347\233\270\351\202\273\345\255\227\347\254\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/776_\345\234\250LR\345\255\227\347\254\246\344\270\262\344\270\255\344\272\244\346\215\242\347\233\270\351\202\273\345\255\227\347\254\246/desc.html"
rename to "data_backup/1.leetcode/776.\345\234\250LR\345\255\227\347\254\246\344\270\262\344\270\255\344\272\244\346\215\242\347\233\270\351\202\273\345\255\227\347\254\246/desc.html"
diff --git "a/data_backup/1.leetcode/776_\345\234\250LR\345\255\227\347\254\246\344\270\262\344\270\255\344\272\244\346\215\242\347\233\270\351\202\273\345\255\227\347\254\246/solution.cpp" "b/data_backup/1.leetcode/776.\345\234\250LR\345\255\227\347\254\246\344\270\262\344\270\255\344\272\244\346\215\242\347\233\270\351\202\273\345\255\227\347\254\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/776_\345\234\250LR\345\255\227\347\254\246\344\270\262\344\270\255\344\272\244\346\215\242\347\233\270\351\202\273\345\255\227\347\254\246/solution.cpp"
rename to "data_backup/1.leetcode/776.\345\234\250LR\345\255\227\347\254\246\344\270\262\344\270\255\344\272\244\346\215\242\347\233\270\351\202\273\345\255\227\347\254\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/776_\345\234\250LR\345\255\227\347\254\246\344\270\262\344\270\255\344\272\244\346\215\242\347\233\270\351\202\273\345\255\227\347\254\246/config.json" "b/data_backup/1.leetcode/776_\345\234\250LR\345\255\227\347\254\246\344\270\262\344\270\255\344\272\244\346\215\242\347\233\270\351\202\273\345\255\227\347\254\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/776_\345\234\250LR\345\255\227\347\254\246\344\270\262\344\270\255\344\272\244\346\215\242\347\233\270\351\202\273\345\255\227\347\254\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/777.\346\260\264\344\275\215\344\270\212\345\215\207\347\232\204\346\263\263\346\261\240\344\270\255\346\270\270\346\263\263/config.json" "b/data_backup/1.leetcode/777.\346\260\264\344\275\215\344\270\212\345\215\207\347\232\204\346\263\263\346\261\240\344\270\255\346\270\270\346\263\263/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5d51b49609c2817b9193ff44d66802b3c6ea14a6
--- /dev/null
+++ "b/data_backup/1.leetcode/777.\346\260\264\344\275\215\344\270\212\345\215\207\347\232\204\346\263\263\346\261\240\344\270\255\346\270\270\346\263\263/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6459222253274ce2b0d8b615bebbd297",
+  "keywords": [
+    "leetcode",
+    "水位上升的泳池中游泳"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "水位上升的泳池中游泳"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/777_\346\260\264\344\275\215\344\270\212\345\215\207\347\232\204\346\263\263\346\261\240\344\270\255\346\270\270\346\263\263/desc.html" "b/data_backup/1.leetcode/777.\346\260\264\344\275\215\344\270\212\345\215\207\347\232\204\346\263\263\346\261\240\344\270\255\346\270\270\346\263\263/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/777_\346\260\264\344\275\215\344\270\212\345\215\207\347\232\204\346\263\263\346\261\240\344\270\255\346\270\270\346\263\263/desc.html"
rename to "data_backup/1.leetcode/777.\346\260\264\344\275\215\344\270\212\345\215\207\347\232\204\346\263\263\346\261\240\344\270\255\346\270\270\346\263\263/desc.html"
diff --git "a/data_backup/1.leetcode/777_\346\260\264\344\275\215\344\270\212\345\215\207\347\232\204\346\263\263\346\261\240\344\270\255\346\270\270\346\263\263/solution.cpp" "b/data_backup/1.leetcode/777.\346\260\264\344\275\215\344\270\212\345\215\207\347\232\204\346\263\263\346\261\240\344\270\255\346\270\270\346\263\263/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/777_\346\260\264\344\275\215\344\270\212\345\215\207\347\232\204\346\263\263\346\261\240\344\270\255\346\270\270\346\263\263/solution.cpp"
rename to "data_backup/1.leetcode/777.\346\260\264\344\275\215\344\270\212\345\215\207\347\232\204\346\263\263\346\261\240\344\270\255\346\270\270\346\263\263/solution.cpp"
diff --git "a/data_backup/1.leetcode/777_\346\260\264\344\275\215\344\270\212\345\215\207\347\232\204\346\263\263\346\261\240\344\270\255\346\270\270\346\263\263/config.json" "b/data_backup/1.leetcode/777_\346\260\264\344\275\215\344\270\212\345\215\207\347\232\204\346\263\263\346\261\240\344\270\255\346\270\270\346\263\263/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/777_\346\260\264\344\275\215\344\270\212\345\215\207\347\232\204\346\263\263\346\261\240\344\270\255\346\270\270\346\263\263/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/778.\347\254\254K\344\270\252\350\257\255\346\263\225\347\254\246\345\217\267/config.json" "b/data_backup/1.leetcode/778.\347\254\254K\344\270\252\350\257\255\346\263\225\347\254\246\345\217\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9fe18e034da7ca830018080522f55af0717b9e15
--- /dev/null
+++ "b/data_backup/1.leetcode/778.\347\254\254K\344\270\252\350\257\255\346\263\225\347\254\246\345\217\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8f5366e5eb4a4e69b458fb6c55304c5b",
+  "keywords": [
+    "leetcode",
+    "第K个语法符号"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "第K个语法符号"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/778_\347\254\254K\344\270\252\350\257\255\346\263\225\347\254\246\345\217\267/desc.html" "b/data_backup/1.leetcode/778.\347\254\254K\344\270\252\350\257\255\346\263\225\347\254\246\345\217\267/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/778_\347\254\254K\344\270\252\350\257\255\346\263\225\347\254\246\345\217\267/desc.html"
rename to "data_backup/1.leetcode/778.\347\254\254K\344\270\252\350\257\255\346\263\225\347\254\246\345\217\267/desc.html"
diff --git "a/data_backup/1.leetcode/778_\347\254\254K\344\270\252\350\257\255\346\263\225\347\254\246\345\217\267/solution.cpp" "b/data_backup/1.leetcode/778.\347\254\254K\344\270\252\350\257\255\346\263\225\347\254\246\345\217\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/778_\347\254\254K\344\270\252\350\257\255\346\263\225\347\254\246\345\217\267/solution.cpp"
rename to "data_backup/1.leetcode/778.\347\254\254K\344\270\252\350\257\255\346\263\225\347\254\246\345\217\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/778_\347\254\254K\344\270\252\350\257\255\346\263\225\347\254\246\345\217\267/config.json" "b/data_backup/1.leetcode/778_\347\254\254K\344\270\252\350\257\255\346\263\225\347\254\246\345\217\267/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/778_\347\254\254K\344\270\252\350\257\255\346\263\225\347\254\246\345\217\267/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/779.\345\210\260\350\276\276\347\273\210\347\202\271/config.json" "b/data_backup/1.leetcode/779.\345\210\260\350\276\276\347\273\210\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fa02b72ca8c3fa54a4e7be5950c4eebf35209a32
--- /dev/null
+++ "b/data_backup/1.leetcode/779.\345\210\260\350\276\276\347\273\210\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5ae68bcbf3bd48a5a1bc60cf91af6ef4",
+  "keywords": [
+    "leetcode",
+    "到达终点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "到达终点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/779_\345\210\260\350\276\276\347\273\210\347\202\271/desc.html" "b/data_backup/1.leetcode/779.\345\210\260\350\276\276\347\273\210\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/779_\345\210\260\350\276\276\347\273\210\347\202\271/desc.html"
rename to "data_backup/1.leetcode/779.\345\210\260\350\276\276\347\273\210\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/779_\345\210\260\350\276\276\347\273\210\347\202\271/solution.cpp" "b/data_backup/1.leetcode/779.\345\210\260\350\276\276\347\273\210\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/779_\345\210\260\350\276\276\347\273\210\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/779.\345\210\260\350\276\276\347\273\210\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/779_\345\210\260\350\276\276\347\273\210\347\202\271/config.json" "b/data_backup/1.leetcode/779_\345\210\260\350\276\276\347\273\210\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/779_\345\210\260\350\276\276\347\273\210\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/77_\345\255\220\351\233\206/config.json" "b/data_backup/1.leetcode/77_\345\255\220\351\233\206/config.json"
deleted file mode 100644
index 09780bce2f74c3a9c07239ddbe323fc8fa90e316..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/77_\345\255\220\351\233\206/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "子集"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "子集"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/78.\345\215\225\350\257\215\346\220\234\347\264\242/config.json" "b/data_backup/1.leetcode/78.\345\215\225\350\257\215\346\220\234\347\264\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7e0ae0a3ff00b85a88adaacc98410cf4d21cbe74
--- /dev/null
+++ "b/data_backup/1.leetcode/78.\345\215\225\350\257\215\346\220\234\347\264\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c0b6f8fc22f445eaa2081c56fc65d317",
+  "keywords": [
+    "leetcode",
+    "单词搜索"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单词搜索"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/78_\345\215\225\350\257\215\346\220\234\347\264\242/desc.html" "b/data_backup/1.leetcode/78.\345\215\225\350\257\215\346\220\234\347\264\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/78_\345\215\225\350\257\215\346\220\234\347\264\242/desc.html"
rename to "data_backup/1.leetcode/78.\345\215\225\350\257\215\346\220\234\347\264\242/desc.html"
diff --git "a/data_backup/1.leetcode/78_\345\215\225\350\257\215\346\220\234\347\264\242/solution.cpp" "b/data_backup/1.leetcode/78.\345\215\225\350\257\215\346\220\234\347\264\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/78_\345\215\225\350\257\215\346\220\234\347\264\242/solution.cpp"
rename to "data_backup/1.leetcode/78.\345\215\225\350\257\215\346\220\234\347\264\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/78_\345\215\225\350\257\215\346\220\234\347\264\242/solution.json" "b/data_backup/1.leetcode/78.\345\215\225\350\257\215\346\220\234\347\264\242/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/78_\345\215\225\350\257\215\346\220\234\347\264\242/solution.json"
rename to "data_backup/1.leetcode/78.\345\215\225\350\257\215\346\220\234\347\264\242/solution.json"
diff --git "a/data_backup/1.leetcode/78_\345\215\225\350\257\215\346\220\234\347\264\242/solution.md" "b/data_backup/1.leetcode/78.\345\215\225\350\257\215\346\220\234\347\264\242/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/78_\345\215\225\350\257\215\346\220\234\347\264\242/solution.md"
rename to "data_backup/1.leetcode/78.\345\215\225\350\257\215\346\220\234\347\264\242/solution.md"
diff --git "a/data_backup/1.leetcode/780.\346\243\256\346\236\227\344\270\255\347\232\204\345\205\224\345\255\220/config.json" "b/data_backup/1.leetcode/780.\346\243\256\346\236\227\344\270\255\347\232\204\345\205\224\345\255\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bbad5ab36aadc66464dff9968181019b7bce1955
--- /dev/null
+++ "b/data_backup/1.leetcode/780.\346\243\256\346\236\227\344\270\255\347\232\204\345\205\224\345\255\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d8414d28fc1a4e27a9c89db4a45c5d56",
+  "keywords": [
+    "leetcode",
+    "森林中的兔子"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "森林中的兔子"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/780_\346\243\256\346\236\227\344\270\255\347\232\204\345\205\224\345\255\220/desc.html" "b/data_backup/1.leetcode/780.\346\243\256\346\236\227\344\270\255\347\232\204\345\205\224\345\255\220/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/780_\346\243\256\346\236\227\344\270\255\347\232\204\345\205\224\345\255\220/desc.html"
rename to "data_backup/1.leetcode/780.\346\243\256\346\236\227\344\270\255\347\232\204\345\205\224\345\255\220/desc.html"
diff --git "a/data_backup/1.leetcode/780_\346\243\256\346\236\227\344\270\255\347\232\204\345\205\224\345\255\220/solution.cpp" "b/data_backup/1.leetcode/780.\346\243\256\346\236\227\344\270\255\347\232\204\345\205\224\345\255\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/780_\346\243\256\346\236\227\344\270\255\347\232\204\345\205\224\345\255\220/solution.cpp"
rename to "data_backup/1.leetcode/780.\346\243\256\346\236\227\344\270\255\347\232\204\345\205\224\345\255\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/780_\346\243\256\346\236\227\344\270\255\347\232\204\345\205\224\345\255\220/config.json" "b/data_backup/1.leetcode/780_\346\243\256\346\236\227\344\270\255\347\232\204\345\205\224\345\255\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/780_\346\243\256\346\236\227\344\270\255\347\232\204\345\205\224\345\255\220/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/781.\345\217\230\344\270\272\346\243\213\347\233\230/config.json" "b/data_backup/1.leetcode/781.\345\217\230\344\270\272\346\243\213\347\233\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..50856fca7e62ab601ba4d2a82e4910665492fdd9
--- /dev/null
+++ "b/data_backup/1.leetcode/781.\345\217\230\344\270\272\346\243\213\347\233\230/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-042da003a01d4bc9a38648f2877b69bb",
+  "keywords": [
+    "leetcode",
+    "变为棋盘"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "变为棋盘"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/781_\345\217\230\344\270\272\346\243\213\347\233\230/desc.html" "b/data_backup/1.leetcode/781.\345\217\230\344\270\272\346\243\213\347\233\230/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/781_\345\217\230\344\270\272\346\243\213\347\233\230/desc.html"
rename to "data_backup/1.leetcode/781.\345\217\230\344\270\272\346\243\213\347\233\230/desc.html"
diff --git "a/data_backup/1.leetcode/781_\345\217\230\344\270\272\346\243\213\347\233\230/solution.cpp" "b/data_backup/1.leetcode/781.\345\217\230\344\270\272\346\243\213\347\233\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/781_\345\217\230\344\270\272\346\243\213\347\233\230/solution.cpp"
rename to "data_backup/1.leetcode/781.\345\217\230\344\270\272\346\243\213\347\233\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/781_\345\217\230\344\270\272\346\243\213\347\233\230/config.json" "b/data_backup/1.leetcode/781_\345\217\230\344\270\272\346\243\213\347\233\230/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/781_\345\217\230\344\270\272\346\243\213\347\233\230/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/782.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\212\202\347\202\271\346\234\200\345\260\217\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/782.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\212\202\347\202\271\346\234\200\345\260\217\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3dd7761f5bea70ebcae747fc2a5d5d49d5392ab7
--- /dev/null
+++ "b/data_backup/1.leetcode/782.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\212\202\347\202\271\346\234\200\345\260\217\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0ffd9c824a15499ea4ce6144cf4f5cf4",
+  "keywords": [
+    "leetcode",
+    "二叉搜索树节点最小距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉搜索树节点最小距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/782_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\212\202\347\202\271\346\234\200\345\260\217\350\267\235\347\246\273/desc.html" "b/data_backup/1.leetcode/782.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\212\202\347\202\271\346\234\200\345\260\217\350\267\235\347\246\273/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/782_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\212\202\347\202\271\346\234\200\345\260\217\350\267\235\347\246\273/desc.html"
rename to "data_backup/1.leetcode/782.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\212\202\347\202\271\346\234\200\345\260\217\350\267\235\347\246\273/desc.html"
diff --git "a/data_backup/1.leetcode/782_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\212\202\347\202\271\346\234\200\345\260\217\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/782.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\212\202\347\202\271\346\234\200\345\260\217\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/782_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\212\202\347\202\271\346\234\200\345\260\217\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/782.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\212\202\347\202\271\346\234\200\345\260\217\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/782_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\212\202\347\202\271\346\234\200\345\260\217\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/782_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\212\202\347\202\271\346\234\200\345\260\217\350\267\235\347\246\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/782_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\350\212\202\347\202\271\346\234\200\345\260\217\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/783.\345\255\227\346\257\215\345\244\247\345\260\217\345\206\231\345\205\250\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/783.\345\255\227\346\257\215\345\244\247\345\260\217\345\206\231\345\205\250\346\216\222\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5edcb3879ad536d4e06ddd93cd3c0ced7028f890
--- /dev/null
+++ "b/data_backup/1.leetcode/783.\345\255\227\346\257\215\345\244\247\345\260\217\345\206\231\345\205\250\346\216\222\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5ef66c0eec2047588fdc3f57eb6c7353",
+  "keywords": [
+    "leetcode",
+    "字母大小写全排列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字母大小写全排列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/783_\345\255\227\346\257\215\345\244\247\345\260\217\345\206\231\345\205\250\346\216\222\345\210\227/desc.html" "b/data_backup/1.leetcode/783.\345\255\227\346\257\215\345\244\247\345\260\217\345\206\231\345\205\250\346\216\222\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/783_\345\255\227\346\257\215\345\244\247\345\260\217\345\206\231\345\205\250\346\216\222\345\210\227/desc.html"
rename to "data_backup/1.leetcode/783.\345\255\227\346\257\215\345\244\247\345\260\217\345\206\231\345\205\250\346\216\222\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/783_\345\255\227\346\257\215\345\244\247\345\260\217\345\206\231\345\205\250\346\216\222\345\210\227/solution.cpp" "b/data_backup/1.leetcode/783.\345\255\227\346\257\215\345\244\247\345\260\217\345\206\231\345\205\250\346\216\222\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/783_\345\255\227\346\257\215\345\244\247\345\260\217\345\206\231\345\205\250\346\216\222\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/783.\345\255\227\346\257\215\345\244\247\345\260\217\345\206\231\345\205\250\346\216\222\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/783_\345\255\227\346\257\215\345\244\247\345\260\217\345\206\231\345\205\250\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/783_\345\255\227\346\257\215\345\244\247\345\260\217\345\206\231\345\205\250\346\216\222\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/783_\345\255\227\346\257\215\345\244\247\345\260\217\345\206\231\345\205\250\346\216\222\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/784.\345\210\244\346\226\255\344\272\214\345\210\206\345\233\276/config.json" "b/data_backup/1.leetcode/784.\345\210\244\346\226\255\344\272\214\345\210\206\345\233\276/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7dc26d7685d21025d109972ffe84a3876ba87a0d
--- /dev/null
+++ "b/data_backup/1.leetcode/784.\345\210\244\346\226\255\344\272\214\345\210\206\345\233\276/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c636afc02eac4f04858b816b15510f39",
+  "keywords": [
+    "leetcode",
+    "判断二分图"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "判断二分图"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/784_\345\210\244\346\226\255\344\272\214\345\210\206\345\233\276/desc.html" "b/data_backup/1.leetcode/784.\345\210\244\346\226\255\344\272\214\345\210\206\345\233\276/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/784_\345\210\244\346\226\255\344\272\214\345\210\206\345\233\276/desc.html"
rename to "data_backup/1.leetcode/784.\345\210\244\346\226\255\344\272\214\345\210\206\345\233\276/desc.html"
diff --git "a/data_backup/1.leetcode/784_\345\210\244\346\226\255\344\272\214\345\210\206\345\233\276/solution.cpp" "b/data_backup/1.leetcode/784.\345\210\244\346\226\255\344\272\214\345\210\206\345\233\276/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/784_\345\210\244\346\226\255\344\272\214\345\210\206\345\233\276/solution.cpp"
rename to "data_backup/1.leetcode/784.\345\210\244\346\226\255\344\272\214\345\210\206\345\233\276/solution.cpp"
diff --git "a/data_backup/1.leetcode/784_\345\210\244\346\226\255\344\272\214\345\210\206\345\233\276/config.json" "b/data_backup/1.leetcode/784_\345\210\244\346\226\255\344\272\214\345\210\206\345\233\276/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/784_\345\210\244\346\226\255\344\272\214\345\210\206\345\233\276/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/785.\347\254\254 K \344\270\252\346\234\200\345\260\217\347\232\204\347\264\240\346\225\260\345\210\206\346\225\260/config.json" "b/data_backup/1.leetcode/785.\347\254\254 K \344\270\252\346\234\200\345\260\217\347\232\204\347\264\240\346\225\260\345\210\206\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b5111cdda915cd81115280bde8ad78eedead798a
--- /dev/null
+++ "b/data_backup/1.leetcode/785.\347\254\254 K \344\270\252\346\234\200\345\260\217\347\232\204\347\264\240\346\225\260\345\210\206\346\225\260/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6b8005a7824e4330bb3397ac42527b9d",
+  "keywords": [
+    "leetcode",
+    "第 K 个最小的素数分数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "第 K 个最小的素数分数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/785_\347\254\254 K \344\270\252\346\234\200\345\260\217\347\232\204\347\264\240\346\225\260\345\210\206\346\225\260/desc.html" "b/data_backup/1.leetcode/785.\347\254\254 K \344\270\252\346\234\200\345\260\217\347\232\204\347\264\240\346\225\260\345\210\206\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/785_\347\254\254 K \344\270\252\346\234\200\345\260\217\347\232\204\347\264\240\346\225\260\345\210\206\346\225\260/desc.html"
rename to "data_backup/1.leetcode/785.\347\254\254 K \344\270\252\346\234\200\345\260\217\347\232\204\347\264\240\346\225\260\345\210\206\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/785_\347\254\254 K \344\270\252\346\234\200\345\260\217\347\232\204\347\264\240\346\225\260\345\210\206\346\225\260/solution.cpp" "b/data_backup/1.leetcode/785.\347\254\254 K \344\270\252\346\234\200\345\260\217\347\232\204\347\264\240\346\225\260\345\210\206\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/785_\347\254\254 K \344\270\252\346\234\200\345\260\217\347\232\204\347\264\240\346\225\260\345\210\206\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/785.\347\254\254 K \344\270\252\346\234\200\345\260\217\347\232\204\347\264\240\346\225\260\345\210\206\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/785_\347\254\254 K \344\270\252\346\234\200\345\260\217\347\232\204\347\264\240\346\225\260\345\210\206\346\225\260/config.json" "b/data_backup/1.leetcode/785_\347\254\254 K \344\270\252\346\234\200\345\260\217\347\232\204\347\264\240\346\225\260\345\210\206\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/785_\347\254\254 K \344\270\252\346\234\200\345\260\217\347\232\204\347\264\240\346\225\260\345\210\206\346\225\260/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/786.K \347\253\231\344\270\255\350\275\254\345\206\205\346\234\200\344\276\277\345\256\234\347\232\204\350\210\252\347\217\255/config.json" "b/data_backup/1.leetcode/786.K \347\253\231\344\270\255\350\275\254\345\206\205\346\234\200\344\276\277\345\256\234\347\232\204\350\210\252\347\217\255/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8f60ee1651b40b58b540559342fadb6e5627839e
--- /dev/null
+++ "b/data_backup/1.leetcode/786.K \347\253\231\344\270\255\350\275\254\345\206\205\346\234\200\344\276\277\345\256\234\347\232\204\350\210\252\347\217\255/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ce5d6105ac4c4aea9f4d6e5afe106e17",
+  "keywords": [
+    "leetcode",
+    "K 站中转内最便宜的航班"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "K 站中转内最便宜的航班"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/786_K \347\253\231\344\270\255\350\275\254\345\206\205\346\234\200\344\276\277\345\256\234\347\232\204\350\210\252\347\217\255/desc.html" "b/data_backup/1.leetcode/786.K \347\253\231\344\270\255\350\275\254\345\206\205\346\234\200\344\276\277\345\256\234\347\232\204\350\210\252\347\217\255/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/786_K \347\253\231\344\270\255\350\275\254\345\206\205\346\234\200\344\276\277\345\256\234\347\232\204\350\210\252\347\217\255/desc.html"
rename to "data_backup/1.leetcode/786.K \347\253\231\344\270\255\350\275\254\345\206\205\346\234\200\344\276\277\345\256\234\347\232\204\350\210\252\347\217\255/desc.html"
diff --git "a/data_backup/1.leetcode/786_K \347\253\231\344\270\255\350\275\254\345\206\205\346\234\200\344\276\277\345\256\234\347\232\204\350\210\252\347\217\255/solution.cpp" "b/data_backup/1.leetcode/786.K \347\253\231\344\270\255\350\275\254\345\206\205\346\234\200\344\276\277\345\256\234\347\232\204\350\210\252\347\217\255/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/786_K \347\253\231\344\270\255\350\275\254\345\206\205\346\234\200\344\276\277\345\256\234\347\232\204\350\210\252\347\217\255/solution.cpp"
rename to "data_backup/1.leetcode/786.K \347\253\231\344\270\255\350\275\254\345\206\205\346\234\200\344\276\277\345\256\234\347\232\204\350\210\252\347\217\255/solution.cpp"
diff --git "a/data_backup/1.leetcode/786_K \347\253\231\344\270\255\350\275\254\345\206\205\346\234\200\344\276\277\345\256\234\347\232\204\350\210\252\347\217\255/config.json" "b/data_backup/1.leetcode/786_K \347\253\231\344\270\255\350\275\254\345\206\205\346\234\200\344\276\277\345\256\234\347\232\204\350\210\252\347\217\255/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/786_K \347\253\231\344\270\255\350\275\254\345\206\205\346\234\200\344\276\277\345\256\234\347\232\204\350\210\252\347\217\255/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/787.\346\227\213\350\275\254\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/787.\346\227\213\350\275\254\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..69600330932181f9e22f4462e259964bd1762efa
--- /dev/null
+++ "b/data_backup/1.leetcode/787.\346\227\213\350\275\254\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8fe288b24a1946f5a7c0a3ba24516d36",
+  "keywords": [
+    "leetcode",
+    "旋转数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "旋转数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/787_\346\227\213\350\275\254\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/787.\346\227\213\350\275\254\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/787_\346\227\213\350\275\254\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/787.\346\227\213\350\275\254\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/787_\346\227\213\350\275\254\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/787.\346\227\213\350\275\254\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/787_\346\227\213\350\275\254\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/787.\346\227\213\350\275\254\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/787_\346\227\213\350\275\254\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/787_\346\227\213\350\275\254\346\225\260\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/787_\346\227\213\350\275\254\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/788.\351\200\203\350\204\261\351\230\273\347\242\215\350\200\205/config.json" "b/data_backup/1.leetcode/788.\351\200\203\350\204\261\351\230\273\347\242\215\350\200\205/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cfd8c943a7be0ea5bc960c50848b7bde6d9cc21a
--- /dev/null
+++ "b/data_backup/1.leetcode/788.\351\200\203\350\204\261\351\230\273\347\242\215\350\200\205/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fa1062b0658d446cae5b26825937a725",
+  "keywords": [
+    "leetcode",
+    "逃脱阻碍者"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "逃脱阻碍者"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/788_\351\200\203\350\204\261\351\230\273\347\242\215\350\200\205/desc.html" "b/data_backup/1.leetcode/788.\351\200\203\350\204\261\351\230\273\347\242\215\350\200\205/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/788_\351\200\203\350\204\261\351\230\273\347\242\215\350\200\205/desc.html"
rename to "data_backup/1.leetcode/788.\351\200\203\350\204\261\351\230\273\347\242\215\350\200\205/desc.html"
diff --git "a/data_backup/1.leetcode/788_\351\200\203\350\204\261\351\230\273\347\242\215\350\200\205/solution.cpp" "b/data_backup/1.leetcode/788.\351\200\203\350\204\261\351\230\273\347\242\215\350\200\205/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/788_\351\200\203\350\204\261\351\230\273\347\242\215\350\200\205/solution.cpp"
rename to "data_backup/1.leetcode/788.\351\200\203\350\204\261\351\230\273\347\242\215\350\200\205/solution.cpp"
diff --git "a/data_backup/1.leetcode/788_\351\200\203\350\204\261\351\230\273\347\242\215\350\200\205/config.json" "b/data_backup/1.leetcode/788_\351\200\203\350\204\261\351\230\273\347\242\215\350\200\205/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/788_\351\200\203\350\204\261\351\230\273\347\242\215\350\200\205/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/789.\345\244\232\347\261\263\350\257\272\345\222\214\346\211\230\347\261\263\350\257\272\345\271\263\351\223\272/config.json" "b/data_backup/1.leetcode/789.\345\244\232\347\261\263\350\257\272\345\222\214\346\211\230\347\261\263\350\257\272\345\271\263\351\223\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4601d43b6f03ccf6f6634e8d5e883f68d99e9c43
--- /dev/null
+++ "b/data_backup/1.leetcode/789.\345\244\232\347\261\263\350\257\272\345\222\214\346\211\230\347\261\263\350\257\272\345\271\263\351\223\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dc6d9f57193c465dbed54b46128557f1",
+  "keywords": [
+    "leetcode",
+    "多米诺和托米诺平铺"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "多米诺和托米诺平铺"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/789_\345\244\232\347\261\263\350\257\272\345\222\214\346\211\230\347\261\263\350\257\272\345\271\263\351\223\272/desc.html" "b/data_backup/1.leetcode/789.\345\244\232\347\261\263\350\257\272\345\222\214\346\211\230\347\261\263\350\257\272\345\271\263\351\223\272/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/789_\345\244\232\347\261\263\350\257\272\345\222\214\346\211\230\347\261\263\350\257\272\345\271\263\351\223\272/desc.html"
rename to "data_backup/1.leetcode/789.\345\244\232\347\261\263\350\257\272\345\222\214\346\211\230\347\261\263\350\257\272\345\271\263\351\223\272/desc.html"
diff --git "a/data_backup/1.leetcode/789_\345\244\232\347\261\263\350\257\272\345\222\214\346\211\230\347\261\263\350\257\272\345\271\263\351\223\272/solution.cpp" "b/data_backup/1.leetcode/789.\345\244\232\347\261\263\350\257\272\345\222\214\346\211\230\347\261\263\350\257\272\345\271\263\351\223\272/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/789_\345\244\232\347\261\263\350\257\272\345\222\214\346\211\230\347\261\263\350\257\272\345\271\263\351\223\272/solution.cpp"
rename to "data_backup/1.leetcode/789.\345\244\232\347\261\263\350\257\272\345\222\214\346\211\230\347\261\263\350\257\272\345\271\263\351\223\272/solution.cpp"
diff --git "a/data_backup/1.leetcode/789_\345\244\232\347\261\263\350\257\272\345\222\214\346\211\230\347\261\263\350\257\272\345\271\263\351\223\272/config.json" "b/data_backup/1.leetcode/789_\345\244\232\347\261\263\350\257\272\345\222\214\346\211\230\347\261\263\350\257\272\345\271\263\351\223\272/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/789_\345\244\232\347\261\263\350\257\272\345\222\214\346\211\230\347\261\263\350\257\272\345\271\263\351\223\272/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/78_\345\215\225\350\257\215\346\220\234\347\264\242/config.json" "b/data_backup/1.leetcode/78_\345\215\225\350\257\215\346\220\234\347\264\242/config.json"
deleted file mode 100644
index c1a24b665637bb2c4a88471f1ba3c0e19a2545cd..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/78_\345\215\225\350\257\215\346\220\234\347\264\242/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "单词搜索"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "单词搜索"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/79.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/config.json" "b/data_backup/1.leetcode/79.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..83007502711566d964c4e232ef37159973e01197
--- /dev/null
+++ "b/data_backup/1.leetcode/79.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-057f6ec117d243d893b3f46c2deb4c15",
+  "keywords": [
+    "leetcode",
+    "删除有序数组中的重复项 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除有序数组中的重复项 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/79_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/desc.html" "b/data_backup/1.leetcode/79.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/79_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/desc.html"
rename to "data_backup/1.leetcode/79.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/desc.html"
diff --git "a/data_backup/1.leetcode/79_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/solution.cpp" "b/data_backup/1.leetcode/79.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/79_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/solution.cpp"
rename to "data_backup/1.leetcode/79.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/79_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/solution.json" "b/data_backup/1.leetcode/79.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/79_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/solution.json"
rename to "data_backup/1.leetcode/79.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/solution.json"
diff --git "a/data_backup/1.leetcode/79_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/solution.md" "b/data_backup/1.leetcode/79.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/79_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/solution.md"
rename to "data_backup/1.leetcode/79.\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/solution.md"
diff --git "a/data_backup/1.leetcode/790.\350\207\252\345\256\232\344\271\211\345\255\227\347\254\246\344\270\262\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/790.\350\207\252\345\256\232\344\271\211\345\255\227\347\254\246\344\270\262\346\216\222\345\272\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b57b329aa22ca86589bf40d2c623795076854953
--- /dev/null
+++ "b/data_backup/1.leetcode/790.\350\207\252\345\256\232\344\271\211\345\255\227\347\254\246\344\270\262\346\216\222\345\272\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d0024707c06f4f0ea2226f885528cf56",
+  "keywords": [
+    "leetcode",
+    "自定义字符串排序"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "自定义字符串排序"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/790_\350\207\252\345\256\232\344\271\211\345\255\227\347\254\246\344\270\262\346\216\222\345\272\217/desc.html" "b/data_backup/1.leetcode/790.\350\207\252\345\256\232\344\271\211\345\255\227\347\254\246\344\270\262\346\216\222\345\272\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/790_\350\207\252\345\256\232\344\271\211\345\255\227\347\254\246\344\270\262\346\216\222\345\272\217/desc.html"
rename to "data_backup/1.leetcode/790.\350\207\252\345\256\232\344\271\211\345\255\227\347\254\246\344\270\262\346\216\222\345\272\217/desc.html"
diff --git "a/data_backup/1.leetcode/790_\350\207\252\345\256\232\344\271\211\345\255\227\347\254\246\344\270\262\346\216\222\345\272\217/solution.cpp" "b/data_backup/1.leetcode/790.\350\207\252\345\256\232\344\271\211\345\255\227\347\254\246\344\270\262\346\216\222\345\272\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/790_\350\207\252\345\256\232\344\271\211\345\255\227\347\254\246\344\270\262\346\216\222\345\272\217/solution.cpp"
rename to "data_backup/1.leetcode/790.\350\207\252\345\256\232\344\271\211\345\255\227\347\254\246\344\270\262\346\216\222\345\272\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/790_\350\207\252\345\256\232\344\271\211\345\255\227\347\254\246\344\270\262\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/790_\350\207\252\345\256\232\344\271\211\345\255\227\347\254\246\344\270\262\346\216\222\345\272\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/790_\350\207\252\345\256\232\344\271\211\345\255\227\347\254\246\344\270\262\346\216\222\345\272\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/791.\345\214\271\351\205\215\345\255\220\345\272\217\345\210\227\347\232\204\345\215\225\350\257\215\346\225\260/config.json" "b/data_backup/1.leetcode/791.\345\214\271\351\205\215\345\255\220\345\272\217\345\210\227\347\232\204\345\215\225\350\257\215\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6a9c130fed68ccde8b86886cbfb61d9139dd2849
--- /dev/null
+++ "b/data_backup/1.leetcode/791.\345\214\271\351\205\215\345\255\220\345\272\217\345\210\227\347\232\204\345\215\225\350\257\215\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-87d5ea080119454dbab46c40030b8b6d",
+  "keywords": [
+    "leetcode",
+    "匹配子序列的单词数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "匹配子序列的单词数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/791_\345\214\271\351\205\215\345\255\220\345\272\217\345\210\227\347\232\204\345\215\225\350\257\215\346\225\260/desc.html" "b/data_backup/1.leetcode/791.\345\214\271\351\205\215\345\255\220\345\272\217\345\210\227\347\232\204\345\215\225\350\257\215\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/791_\345\214\271\351\205\215\345\255\220\345\272\217\345\210\227\347\232\204\345\215\225\350\257\215\346\225\260/desc.html"
rename to "data_backup/1.leetcode/791.\345\214\271\351\205\215\345\255\220\345\272\217\345\210\227\347\232\204\345\215\225\350\257\215\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/791_\345\214\271\351\205\215\345\255\220\345\272\217\345\210\227\347\232\204\345\215\225\350\257\215\346\225\260/solution.cpp" "b/data_backup/1.leetcode/791.\345\214\271\351\205\215\345\255\220\345\272\217\345\210\227\347\232\204\345\215\225\350\257\215\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/791_\345\214\271\351\205\215\345\255\220\345\272\217\345\210\227\347\232\204\345\215\225\350\257\215\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/791.\345\214\271\351\205\215\345\255\220\345\272\217\345\210\227\347\232\204\345\215\225\350\257\215\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/791_\345\214\271\351\205\215\345\255\220\345\272\217\345\210\227\347\232\204\345\215\225\350\257\215\346\225\260/config.json" "b/data_backup/1.leetcode/791_\345\214\271\351\205\215\345\255\220\345\272\217\345\210\227\347\232\204\345\215\225\350\257\215\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/791_\345\214\271\351\205\215\345\255\220\345\272\217\345\210\227\347\232\204\345\215\225\350\257\215\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/792.\351\230\266\344\271\230\345\207\275\346\225\260\345\220\216 K \344\270\252\351\233\266/config.json" "b/data_backup/1.leetcode/792.\351\230\266\344\271\230\345\207\275\346\225\260\345\220\216 K \344\270\252\351\233\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..59b241539f813ab4d8add2ae1be1beda66fe47ae
--- /dev/null
+++ "b/data_backup/1.leetcode/792.\351\230\266\344\271\230\345\207\275\346\225\260\345\220\216 K \344\270\252\351\233\266/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7e4d5a7110a1453486514e1dd2e50866",
+  "keywords": [
+    "leetcode",
+    "阶乘函数后 K 个零"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "阶乘函数后 K 个零"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/792_\351\230\266\344\271\230\345\207\275\346\225\260\345\220\216 K \344\270\252\351\233\266/desc.html" "b/data_backup/1.leetcode/792.\351\230\266\344\271\230\345\207\275\346\225\260\345\220\216 K \344\270\252\351\233\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/792_\351\230\266\344\271\230\345\207\275\346\225\260\345\220\216 K \344\270\252\351\233\266/desc.html"
rename to "data_backup/1.leetcode/792.\351\230\266\344\271\230\345\207\275\346\225\260\345\220\216 K \344\270\252\351\233\266/desc.html"
diff --git "a/data_backup/1.leetcode/792_\351\230\266\344\271\230\345\207\275\346\225\260\345\220\216 K \344\270\252\351\233\266/solution.cpp" "b/data_backup/1.leetcode/792.\351\230\266\344\271\230\345\207\275\346\225\260\345\220\216 K \344\270\252\351\233\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/792_\351\230\266\344\271\230\345\207\275\346\225\260\345\220\216 K \344\270\252\351\233\266/solution.cpp"
rename to "data_backup/1.leetcode/792.\351\230\266\344\271\230\345\207\275\346\225\260\345\220\216 K \344\270\252\351\233\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/792_\351\230\266\344\271\230\345\207\275\346\225\260\345\220\216 K \344\270\252\351\233\266/config.json" "b/data_backup/1.leetcode/792_\351\230\266\344\271\230\345\207\275\346\225\260\345\220\216 K \344\270\252\351\233\266/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/792_\351\230\266\344\271\230\345\207\275\346\225\260\345\220\216 K \344\270\252\351\233\266/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/793.\346\234\211\346\225\210\347\232\204\344\272\225\345\255\227\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/793.\346\234\211\346\225\210\347\232\204\344\272\225\345\255\227\346\270\270\346\210\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6976da16ed712af22b3a55fd16f79ac9297d5a23
--- /dev/null
+++ "b/data_backup/1.leetcode/793.\346\234\211\346\225\210\347\232\204\344\272\225\345\255\227\346\270\270\346\210\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-98067f077c2b4360b81c1bed70b3cc43",
+  "keywords": [
+    "leetcode",
+    "有效的井字游戏"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有效的井字游戏"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/793_\346\234\211\346\225\210\347\232\204\344\272\225\345\255\227\346\270\270\346\210\217/desc.html" "b/data_backup/1.leetcode/793.\346\234\211\346\225\210\347\232\204\344\272\225\345\255\227\346\270\270\346\210\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/793_\346\234\211\346\225\210\347\232\204\344\272\225\345\255\227\346\270\270\346\210\217/desc.html"
rename to "data_backup/1.leetcode/793.\346\234\211\346\225\210\347\232\204\344\272\225\345\255\227\346\270\270\346\210\217/desc.html"
diff --git "a/data_backup/1.leetcode/793_\346\234\211\346\225\210\347\232\204\344\272\225\345\255\227\346\270\270\346\210\217/solution.cpp" "b/data_backup/1.leetcode/793.\346\234\211\346\225\210\347\232\204\344\272\225\345\255\227\346\270\270\346\210\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/793_\346\234\211\346\225\210\347\232\204\344\272\225\345\255\227\346\270\270\346\210\217/solution.cpp"
rename to "data_backup/1.leetcode/793.\346\234\211\346\225\210\347\232\204\344\272\225\345\255\227\346\270\270\346\210\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/793_\346\234\211\346\225\210\347\232\204\344\272\225\345\255\227\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/793_\346\234\211\346\225\210\347\232\204\344\272\225\345\255\227\346\270\270\346\210\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/793_\346\234\211\346\225\210\347\232\204\344\272\225\345\255\227\346\270\270\346\210\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/794.\345\214\272\351\227\264\345\255\220\346\225\260\347\273\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/794.\345\214\272\351\227\264\345\255\220\346\225\260\347\273\204\344\270\252\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5c7132ee42a2bcc6843ce08de57744f6deb18f2d
--- /dev/null
+++ "b/data_backup/1.leetcode/794.\345\214\272\351\227\264\345\255\220\346\225\260\347\273\204\344\270\252\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5de604ec1c644eb4ada629f758abd054",
+  "keywords": [
+    "leetcode",
+    "区间子数组个数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "区间子数组个数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/794_\345\214\272\351\227\264\345\255\220\346\225\260\347\273\204\344\270\252\346\225\260/desc.html" "b/data_backup/1.leetcode/794.\345\214\272\351\227\264\345\255\220\346\225\260\347\273\204\344\270\252\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/794_\345\214\272\351\227\264\345\255\220\346\225\260\347\273\204\344\270\252\346\225\260/desc.html"
rename to "data_backup/1.leetcode/794.\345\214\272\351\227\264\345\255\220\346\225\260\347\273\204\344\270\252\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/794_\345\214\272\351\227\264\345\255\220\346\225\260\347\273\204\344\270\252\346\225\260/solution.cpp" "b/data_backup/1.leetcode/794.\345\214\272\351\227\264\345\255\220\346\225\260\347\273\204\344\270\252\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/794_\345\214\272\351\227\264\345\255\220\346\225\260\347\273\204\344\270\252\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/794.\345\214\272\351\227\264\345\255\220\346\225\260\347\273\204\344\270\252\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/794_\345\214\272\351\227\264\345\255\220\346\225\260\347\273\204\344\270\252\346\225\260/config.json" "b/data_backup/1.leetcode/794_\345\214\272\351\227\264\345\255\220\346\225\260\347\273\204\344\270\252\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/794_\345\214\272\351\227\264\345\255\220\346\225\260\347\273\204\344\270\252\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/795.\346\227\213\350\275\254\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/795.\346\227\213\350\275\254\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..58fe7eeda7e0dba8f9ad15eff0f7ee57385c4bf6
--- /dev/null
+++ "b/data_backup/1.leetcode/795.\346\227\213\350\275\254\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2da6e9a1899144c1bb1ec95cfbb13ad8",
+  "keywords": [
+    "leetcode",
+    "旋转字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "旋转字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/795_\346\227\213\350\275\254\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/795.\346\227\213\350\275\254\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/795_\346\227\213\350\275\254\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/795.\346\227\213\350\275\254\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/795_\346\227\213\350\275\254\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/795.\346\227\213\350\275\254\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/795_\346\227\213\350\275\254\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/795.\346\227\213\350\275\254\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/795_\346\227\213\350\275\254\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/795_\346\227\213\350\275\254\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/795_\346\227\213\350\275\254\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/796.\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/796.\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..65c2885f31f43ac2fc42350b9c0aa7cbe883eea8
--- /dev/null
+++ "b/data_backup/1.leetcode/796.\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8fc3cfd30f5f4bb99978d6c6778411ae",
+  "keywords": [
+    "leetcode",
+    "所有可能的路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "所有可能的路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/796_\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/796.\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/796_\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/796.\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/796_\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/796.\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/796_\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/796.\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/796_\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/796_\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/796_\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/797.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\346\234\200\345\260\217\350\275\256\350\260\203/config.json" "b/data_backup/1.leetcode/797.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\346\234\200\345\260\217\350\275\256\350\260\203/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0d5a8d3c6fd74c218cf737443079a26b13edca92
--- /dev/null
+++ "b/data_backup/1.leetcode/797.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\346\234\200\345\260\217\350\275\256\350\260\203/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c39dff76c76e4df9a91c4622c9f032e6",
+  "keywords": [
+    "leetcode",
+    "得分最高的最小轮调"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "得分最高的最小轮调"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/797_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\346\234\200\345\260\217\350\275\256\350\260\203/desc.html" "b/data_backup/1.leetcode/797.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\346\234\200\345\260\217\350\275\256\350\260\203/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/797_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\346\234\200\345\260\217\350\275\256\350\260\203/desc.html"
rename to "data_backup/1.leetcode/797.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\346\234\200\345\260\217\350\275\256\350\260\203/desc.html"
diff --git "a/data_backup/1.leetcode/797_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\346\234\200\345\260\217\350\275\256\350\260\203/solution.cpp" "b/data_backup/1.leetcode/797.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\346\234\200\345\260\217\350\275\256\350\260\203/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/797_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\346\234\200\345\260\217\350\275\256\350\260\203/solution.cpp"
rename to "data_backup/1.leetcode/797.\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\346\234\200\345\260\217\350\275\256\350\260\203/solution.cpp"
diff --git "a/data_backup/1.leetcode/797_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\346\234\200\345\260\217\350\275\256\350\260\203/config.json" "b/data_backup/1.leetcode/797_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\346\234\200\345\260\217\350\275\256\350\260\203/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/797_\345\276\227\345\210\206\346\234\200\351\253\230\347\232\204\346\234\200\345\260\217\350\275\256\350\260\203/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/798.\351\246\231\346\247\237\345\241\224/config.json" "b/data_backup/1.leetcode/798.\351\246\231\346\247\237\345\241\224/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a5fa72e94b6980795f833f366c89a3355b1a12cf
--- /dev/null
+++ "b/data_backup/1.leetcode/798.\351\246\231\346\247\237\345\241\224/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0b5c05b6efda4c24b3d94aff0094ed54",
+  "keywords": [
+    "leetcode",
+    "香槟塔"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "香槟塔"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/798_\351\246\231\346\247\237\345\241\224/desc.html" "b/data_backup/1.leetcode/798.\351\246\231\346\247\237\345\241\224/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/798_\351\246\231\346\247\237\345\241\224/desc.html"
rename to "data_backup/1.leetcode/798.\351\246\231\346\247\237\345\241\224/desc.html"
diff --git "a/data_backup/1.leetcode/798_\351\246\231\346\247\237\345\241\224/solution.cpp" "b/data_backup/1.leetcode/798.\351\246\231\346\247\237\345\241\224/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/798_\351\246\231\346\247\237\345\241\224/solution.cpp"
rename to "data_backup/1.leetcode/798.\351\246\231\346\247\237\345\241\224/solution.cpp"
diff --git "a/data_backup/1.leetcode/798_\351\246\231\346\247\237\345\241\224/config.json" "b/data_backup/1.leetcode/798_\351\246\231\346\247\237\345\241\224/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/798_\351\246\231\346\247\237\345\241\224/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/799.\347\233\270\344\274\274 RGB \351\242\234\350\211\262/config.json" "b/data_backup/1.leetcode/799.\347\233\270\344\274\274 RGB \351\242\234\350\211\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..09e401a486a86dbe3e92865c9f21e7c4b2844b37
--- /dev/null
+++ "b/data_backup/1.leetcode/799.\347\233\270\344\274\274 RGB \351\242\234\350\211\262/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e247d00a576f496e94973009ac534944",
+  "keywords": [
+    "leetcode",
+    "相似 RGB 颜色"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "相似 RGB 颜色"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/799_\347\233\270\344\274\274 RGB \351\242\234\350\211\262/solution.cpp" "b/data_backup/1.leetcode/799.\347\233\270\344\274\274 RGB \351\242\234\350\211\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/799_\347\233\270\344\274\274 RGB \351\242\234\350\211\262/solution.cpp"
rename to "data_backup/1.leetcode/799.\347\233\270\344\274\274 RGB \351\242\234\350\211\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/799_\347\233\270\344\274\274 RGB \351\242\234\350\211\262/config.json" "b/data_backup/1.leetcode/799_\347\233\270\344\274\274 RGB \351\242\234\350\211\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/799_\347\233\270\344\274\274 RGB \351\242\234\350\211\262/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/79_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/config.json" "b/data_backup/1.leetcode/79_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/config.json"
deleted file mode 100644
index 8e8e1ef0f330f9de047b18d815d0bb668d14a27e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/79_\345\210\240\351\231\244\346\234\211\345\272\217\346\225\260\347\273\204\344\270\255\347\232\204\351\207\215\345\244\215\351\241\271 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "删除有序数组中的重复项 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "删除有序数组中的重复项 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/7_\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/config.json" "b/data_backup/1.leetcode/7_\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/config.json"
deleted file mode 100644
index 2e1f7a99398ebe499786ff30b9b6d5240612d4e3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/7_\345\255\227\347\254\246\344\270\262\350\275\254\346\215\242\346\225\264\346\225\260 (atoi)/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "字符串转换整数 (atoi)"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "字符串转换整数 (atoi)"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/8.\345\233\236\346\226\207\346\225\260/config.json" "b/data_backup/1.leetcode/8.\345\233\236\346\226\207\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3739f633f3954f542f84eeedd42c24d8af18c79d
--- /dev/null
+++ "b/data_backup/1.leetcode/8.\345\233\236\346\226\207\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-45f88828feaa41359d6840c2bc407fe8",
+  "keywords": [
+    "leetcode",
+    "回文数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "回文数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/8_\345\233\236\346\226\207\346\225\260/desc.html" "b/data_backup/1.leetcode/8.\345\233\236\346\226\207\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/8_\345\233\236\346\226\207\346\225\260/desc.html"
rename to "data_backup/1.leetcode/8.\345\233\236\346\226\207\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/8_\345\233\236\346\226\207\346\225\260/solution.cpp" "b/data_backup/1.leetcode/8.\345\233\236\346\226\207\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/8_\345\233\236\346\226\207\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/8.\345\233\236\346\226\207\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/8_\345\233\236\346\226\207\346\225\260/solution.json" "b/data_backup/1.leetcode/8.\345\233\236\346\226\207\346\225\260/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/8_\345\233\236\346\226\207\346\225\260/solution.json"
rename to "data_backup/1.leetcode/8.\345\233\236\346\226\207\346\225\260/solution.json"
diff --git "a/data_backup/1.leetcode/8_\345\233\236\346\226\207\346\225\260/solution.md" "b/data_backup/1.leetcode/8.\345\233\236\346\226\207\346\225\260/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/8_\345\233\236\346\226\207\346\225\260/solution.md"
rename to "data_backup/1.leetcode/8.\345\233\236\346\226\207\346\225\260/solution.md"
diff --git "a/data_backup/1.leetcode/80.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/config.json" "b/data_backup/1.leetcode/80.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6fed48186eb720905a021af2c6835aa97dd99e8e
--- /dev/null
+++ "b/data_backup/1.leetcode/80.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-aece6afc361940a2aeb44eb27586f6c2",
+  "keywords": [
+    "leetcode",
+    "搜索旋转排序数组 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "搜索旋转排序数组 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/80_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/desc.html" "b/data_backup/1.leetcode/80.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/80_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/desc.html"
rename to "data_backup/1.leetcode/80.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/desc.html"
diff --git "a/data_backup/1.leetcode/80_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/solution.cpp" "b/data_backup/1.leetcode/80.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/80_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/solution.cpp"
rename to "data_backup/1.leetcode/80.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/80_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/solution.json" "b/data_backup/1.leetcode/80.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/80_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/solution.json"
rename to "data_backup/1.leetcode/80.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/solution.json"
diff --git "a/data_backup/1.leetcode/80_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/solution.md" "b/data_backup/1.leetcode/80.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/80_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/solution.md"
rename to "data_backup/1.leetcode/80.\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/solution.md"
diff --git "a/data_backup/1.leetcode/800.\344\275\277\345\272\217\345\210\227\351\200\222\345\242\236\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/800.\344\275\277\345\272\217\345\210\227\351\200\222\345\242\236\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b5627238ddb35842c002168e5565bcb0b6ed5d4d
--- /dev/null
+++ "b/data_backup/1.leetcode/800.\344\275\277\345\272\217\345\210\227\351\200\222\345\242\236\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1b1a75a209ec4fce8b0d50bce42a16da",
+  "keywords": [
+    "leetcode",
+    "使序列递增的最小交换次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使序列递增的最小交换次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/800_\344\275\277\345\272\217\345\210\227\351\200\222\345\242\236\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/800.\344\275\277\345\272\217\345\210\227\351\200\222\345\242\236\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/800_\344\275\277\345\272\217\345\210\227\351\200\222\345\242\236\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/800.\344\275\277\345\272\217\345\210\227\351\200\222\345\242\236\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/800_\344\275\277\345\272\217\345\210\227\351\200\222\345\242\236\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/800.\344\275\277\345\272\217\345\210\227\351\200\222\345\242\236\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/800_\344\275\277\345\272\217\345\210\227\351\200\222\345\242\236\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/800.\344\275\277\345\272\217\345\210\227\351\200\222\345\242\236\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/800_\344\275\277\345\272\217\345\210\227\351\200\222\345\242\236\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/800_\344\275\277\345\272\217\345\210\227\351\200\222\345\242\236\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/800_\344\275\277\345\272\217\345\210\227\351\200\222\345\242\236\347\232\204\346\234\200\345\260\217\344\272\244\346\215\242\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/801.\346\211\276\345\210\260\346\234\200\347\273\210\347\232\204\345\256\211\345\205\250\347\212\266\346\200\201/config.json" "b/data_backup/1.leetcode/801.\346\211\276\345\210\260\346\234\200\347\273\210\347\232\204\345\256\211\345\205\250\347\212\266\346\200\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ae208cf9f16e23f2859709edf33144ef153d2c70
--- /dev/null
+++ "b/data_backup/1.leetcode/801.\346\211\276\345\210\260\346\234\200\347\273\210\347\232\204\345\256\211\345\205\250\347\212\266\346\200\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bb6e9474bbd74d7a88c56384d1f90667",
+  "keywords": [
+    "leetcode",
+    "找到最终的安全状态"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找到最终的安全状态"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/801_\346\211\276\345\210\260\346\234\200\347\273\210\347\232\204\345\256\211\345\205\250\347\212\266\346\200\201/desc.html" "b/data_backup/1.leetcode/801.\346\211\276\345\210\260\346\234\200\347\273\210\347\232\204\345\256\211\345\205\250\347\212\266\346\200\201/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/801_\346\211\276\345\210\260\346\234\200\347\273\210\347\232\204\345\256\211\345\205\250\347\212\266\346\200\201/desc.html"
rename to "data_backup/1.leetcode/801.\346\211\276\345\210\260\346\234\200\347\273\210\347\232\204\345\256\211\345\205\250\347\212\266\346\200\201/desc.html"
diff --git "a/data_backup/1.leetcode/801_\346\211\276\345\210\260\346\234\200\347\273\210\347\232\204\345\256\211\345\205\250\347\212\266\346\200\201/solution.cpp" "b/data_backup/1.leetcode/801.\346\211\276\345\210\260\346\234\200\347\273\210\347\232\204\345\256\211\345\205\250\347\212\266\346\200\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/801_\346\211\276\345\210\260\346\234\200\347\273\210\347\232\204\345\256\211\345\205\250\347\212\266\346\200\201/solution.cpp"
rename to "data_backup/1.leetcode/801.\346\211\276\345\210\260\346\234\200\347\273\210\347\232\204\345\256\211\345\205\250\347\212\266\346\200\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/801_\346\211\276\345\210\260\346\234\200\347\273\210\347\232\204\345\256\211\345\205\250\347\212\266\346\200\201/config.json" "b/data_backup/1.leetcode/801_\346\211\276\345\210\260\346\234\200\347\273\210\347\232\204\345\256\211\345\205\250\347\212\266\346\200\201/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/801_\346\211\276\345\210\260\346\234\200\347\273\210\347\232\204\345\256\211\345\205\250\347\212\266\346\200\201/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/802.\346\211\223\347\240\226\345\235\227/config.json" "b/data_backup/1.leetcode/802.\346\211\223\347\240\226\345\235\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c9311de913c740015e05d10a3b02fe3d6d2a0848
--- /dev/null
+++ "b/data_backup/1.leetcode/802.\346\211\223\347\240\226\345\235\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6c67e36ef2c44ab7b376dfeb6c2e7e1b",
+  "keywords": [
+    "leetcode",
+    "打砖块"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "打砖块"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/802_\346\211\223\347\240\226\345\235\227/desc.html" "b/data_backup/1.leetcode/802.\346\211\223\347\240\226\345\235\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/802_\346\211\223\347\240\226\345\235\227/desc.html"
rename to "data_backup/1.leetcode/802.\346\211\223\347\240\226\345\235\227/desc.html"
diff --git "a/data_backup/1.leetcode/802_\346\211\223\347\240\226\345\235\227/solution.cpp" "b/data_backup/1.leetcode/802.\346\211\223\347\240\226\345\235\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/802_\346\211\223\347\240\226\345\235\227/solution.cpp"
rename to "data_backup/1.leetcode/802.\346\211\223\347\240\226\345\235\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/802_\346\211\223\347\240\226\345\235\227/config.json" "b/data_backup/1.leetcode/802_\346\211\223\347\240\226\345\235\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/802_\346\211\223\347\240\226\345\235\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/803.\345\224\257\344\270\200\346\221\251\345\260\224\346\226\257\345\257\206\347\240\201\350\257\215/config.json" "b/data_backup/1.leetcode/803.\345\224\257\344\270\200\346\221\251\345\260\224\346\226\257\345\257\206\347\240\201\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2daa4ca0a0311172933563a4e9bcf5bea6262b3a
--- /dev/null
+++ "b/data_backup/1.leetcode/803.\345\224\257\344\270\200\346\221\251\345\260\224\346\226\257\345\257\206\347\240\201\350\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8d566ed2c543406cad76b581bbb403b0",
+  "keywords": [
+    "leetcode",
+    "唯一摩尔斯密码词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "唯一摩尔斯密码词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/803_\345\224\257\344\270\200\346\221\251\345\260\224\346\226\257\345\257\206\347\240\201\350\257\215/desc.html" "b/data_backup/1.leetcode/803.\345\224\257\344\270\200\346\221\251\345\260\224\346\226\257\345\257\206\347\240\201\350\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/803_\345\224\257\344\270\200\346\221\251\345\260\224\346\226\257\345\257\206\347\240\201\350\257\215/desc.html"
rename to "data_backup/1.leetcode/803.\345\224\257\344\270\200\346\221\251\345\260\224\346\226\257\345\257\206\347\240\201\350\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/803_\345\224\257\344\270\200\346\221\251\345\260\224\346\226\257\345\257\206\347\240\201\350\257\215/solution.cpp" "b/data_backup/1.leetcode/803.\345\224\257\344\270\200\346\221\251\345\260\224\346\226\257\345\257\206\347\240\201\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/803_\345\224\257\344\270\200\346\221\251\345\260\224\346\226\257\345\257\206\347\240\201\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/803.\345\224\257\344\270\200\346\221\251\345\260\224\346\226\257\345\257\206\347\240\201\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/803_\345\224\257\344\270\200\346\221\251\345\260\224\346\226\257\345\257\206\347\240\201\350\257\215/config.json" "b/data_backup/1.leetcode/803_\345\224\257\344\270\200\346\221\251\345\260\224\346\226\257\345\257\206\347\240\201\350\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/803_\345\224\257\344\270\200\346\221\251\345\260\224\346\226\257\345\257\206\347\240\201\350\257\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/804.\346\225\260\347\273\204\347\232\204\345\235\207\345\200\274\345\210\206\345\211\262/config.json" "b/data_backup/1.leetcode/804.\346\225\260\347\273\204\347\232\204\345\235\207\345\200\274\345\210\206\345\211\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7d939f90b73081e24cfe432294cadfa0b59276ea
--- /dev/null
+++ "b/data_backup/1.leetcode/804.\346\225\260\347\273\204\347\232\204\345\235\207\345\200\274\345\210\206\345\211\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ecd9e1d48dcf4ed4b7a7380e11da95da",
+  "keywords": [
+    "leetcode",
+    "数组的均值分割"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组的均值分割"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/804_\346\225\260\347\273\204\347\232\204\345\235\207\345\200\274\345\210\206\345\211\262/desc.html" "b/data_backup/1.leetcode/804.\346\225\260\347\273\204\347\232\204\345\235\207\345\200\274\345\210\206\345\211\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/804_\346\225\260\347\273\204\347\232\204\345\235\207\345\200\274\345\210\206\345\211\262/desc.html"
rename to "data_backup/1.leetcode/804.\346\225\260\347\273\204\347\232\204\345\235\207\345\200\274\345\210\206\345\211\262/desc.html"
diff --git "a/data_backup/1.leetcode/804_\346\225\260\347\273\204\347\232\204\345\235\207\345\200\274\345\210\206\345\211\262/solution.cpp" "b/data_backup/1.leetcode/804.\346\225\260\347\273\204\347\232\204\345\235\207\345\200\274\345\210\206\345\211\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/804_\346\225\260\347\273\204\347\232\204\345\235\207\345\200\274\345\210\206\345\211\262/solution.cpp"
rename to "data_backup/1.leetcode/804.\346\225\260\347\273\204\347\232\204\345\235\207\345\200\274\345\210\206\345\211\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/804_\346\225\260\347\273\204\347\232\204\345\235\207\345\200\274\345\210\206\345\211\262/config.json" "b/data_backup/1.leetcode/804_\346\225\260\347\273\204\347\232\204\345\235\207\345\200\274\345\210\206\345\211\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/804_\346\225\260\347\273\204\347\232\204\345\235\207\345\200\274\345\210\206\345\211\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/805.\345\206\231\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\350\241\214\346\225\260/config.json" "b/data_backup/1.leetcode/805.\345\206\231\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\350\241\214\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..599607a716183f82fb0d08f1b9eff7b0403593cb
--- /dev/null
+++ "b/data_backup/1.leetcode/805.\345\206\231\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\350\241\214\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e1c68aa5642e479597ca3d57503811c2",
+  "keywords": [
+    "leetcode",
+    "写字符串需要的行数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "写字符串需要的行数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/805_\345\206\231\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\350\241\214\346\225\260/desc.html" "b/data_backup/1.leetcode/805.\345\206\231\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\350\241\214\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/805_\345\206\231\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\350\241\214\346\225\260/desc.html"
rename to "data_backup/1.leetcode/805.\345\206\231\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\350\241\214\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/805_\345\206\231\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\350\241\214\346\225\260/solution.cpp" "b/data_backup/1.leetcode/805.\345\206\231\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\350\241\214\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/805_\345\206\231\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\350\241\214\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/805.\345\206\231\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\350\241\214\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/805_\345\206\231\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\350\241\214\346\225\260/config.json" "b/data_backup/1.leetcode/805_\345\206\231\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\350\241\214\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/805_\345\206\231\345\255\227\347\254\246\344\270\262\351\234\200\350\246\201\347\232\204\350\241\214\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/806.\344\277\235\346\214\201\345\237\216\345\270\202\345\244\251\351\231\205\347\272\277/config.json" "b/data_backup/1.leetcode/806.\344\277\235\346\214\201\345\237\216\345\270\202\345\244\251\351\231\205\347\272\277/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b555974af6902e134acff5845c048aa66b995a69
--- /dev/null
+++ "b/data_backup/1.leetcode/806.\344\277\235\346\214\201\345\237\216\345\270\202\345\244\251\351\231\205\347\272\277/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5c72ca4c344d46f1ae9c98ee33d939f1",
+  "keywords": [
+    "leetcode",
+    "保持城市天际线"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "保持城市天际线"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/806_\344\277\235\346\214\201\345\237\216\345\270\202\345\244\251\351\231\205\347\272\277/desc.html" "b/data_backup/1.leetcode/806.\344\277\235\346\214\201\345\237\216\345\270\202\345\244\251\351\231\205\347\272\277/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/806_\344\277\235\346\214\201\345\237\216\345\270\202\345\244\251\351\231\205\347\272\277/desc.html"
rename to "data_backup/1.leetcode/806.\344\277\235\346\214\201\345\237\216\345\270\202\345\244\251\351\231\205\347\272\277/desc.html"
diff --git "a/data_backup/1.leetcode/806_\344\277\235\346\214\201\345\237\216\345\270\202\345\244\251\351\231\205\347\272\277/solution.cpp" "b/data_backup/1.leetcode/806.\344\277\235\346\214\201\345\237\216\345\270\202\345\244\251\351\231\205\347\272\277/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/806_\344\277\235\346\214\201\345\237\216\345\270\202\345\244\251\351\231\205\347\272\277/solution.cpp"
rename to "data_backup/1.leetcode/806.\344\277\235\346\214\201\345\237\216\345\270\202\345\244\251\351\231\205\347\272\277/solution.cpp"
diff --git "a/data_backup/1.leetcode/806_\344\277\235\346\214\201\345\237\216\345\270\202\345\244\251\351\231\205\347\272\277/config.json" "b/data_backup/1.leetcode/806_\344\277\235\346\214\201\345\237\216\345\270\202\345\244\251\351\231\205\347\272\277/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/806_\344\277\235\346\214\201\345\237\216\345\270\202\345\244\251\351\231\205\347\272\277/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/807.\345\210\206\346\261\244/config.json" "b/data_backup/1.leetcode/807.\345\210\206\346\261\244/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9d06e115f4840d2bfcb2280c7935dcdcd16f7bd1
--- /dev/null
+++ "b/data_backup/1.leetcode/807.\345\210\206\346\261\244/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-49949fdd18ae470d9752b8f898d0a7ad",
+  "keywords": [
+    "leetcode",
+    "分汤"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分汤"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/807_\345\210\206\346\261\244/desc.html" "b/data_backup/1.leetcode/807.\345\210\206\346\261\244/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/807_\345\210\206\346\261\244/desc.html"
rename to "data_backup/1.leetcode/807.\345\210\206\346\261\244/desc.html"
diff --git "a/data_backup/1.leetcode/807_\345\210\206\346\261\244/solution.cpp" "b/data_backup/1.leetcode/807.\345\210\206\346\261\244/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/807_\345\210\206\346\261\244/solution.cpp"
rename to "data_backup/1.leetcode/807.\345\210\206\346\261\244/solution.cpp"
diff --git "a/data_backup/1.leetcode/807_\345\210\206\346\261\244/config.json" "b/data_backup/1.leetcode/807_\345\210\206\346\261\244/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/807_\345\210\206\346\261\244/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/808.\346\203\205\346\204\237\344\270\260\345\257\214\347\232\204\346\226\207\345\255\227/config.json" "b/data_backup/1.leetcode/808.\346\203\205\346\204\237\344\270\260\345\257\214\347\232\204\346\226\207\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9e89691c6d92d5a9c5b98d5937bc6f5a990f9841
--- /dev/null
+++ "b/data_backup/1.leetcode/808.\346\203\205\346\204\237\344\270\260\345\257\214\347\232\204\346\226\207\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c8d4aa06021f4e6b8c8bdc701c539262",
+  "keywords": [
+    "leetcode",
+    "情感丰富的文字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "情感丰富的文字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/808_\346\203\205\346\204\237\344\270\260\345\257\214\347\232\204\346\226\207\345\255\227/desc.html" "b/data_backup/1.leetcode/808.\346\203\205\346\204\237\344\270\260\345\257\214\347\232\204\346\226\207\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/808_\346\203\205\346\204\237\344\270\260\345\257\214\347\232\204\346\226\207\345\255\227/desc.html"
rename to "data_backup/1.leetcode/808.\346\203\205\346\204\237\344\270\260\345\257\214\347\232\204\346\226\207\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/808_\346\203\205\346\204\237\344\270\260\345\257\214\347\232\204\346\226\207\345\255\227/solution.cpp" "b/data_backup/1.leetcode/808.\346\203\205\346\204\237\344\270\260\345\257\214\347\232\204\346\226\207\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/808_\346\203\205\346\204\237\344\270\260\345\257\214\347\232\204\346\226\207\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/808.\346\203\205\346\204\237\344\270\260\345\257\214\347\232\204\346\226\207\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/808_\346\203\205\346\204\237\344\270\260\345\257\214\347\232\204\346\226\207\345\255\227/config.json" "b/data_backup/1.leetcode/808_\346\203\205\346\204\237\344\270\260\345\257\214\347\232\204\346\226\207\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/808_\346\203\205\346\204\237\344\270\260\345\257\214\347\232\204\346\226\207\345\255\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/809.\351\273\221\346\235\277\345\274\202\346\210\226\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/809.\351\273\221\346\235\277\345\274\202\346\210\226\346\270\270\346\210\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..514be6f1200accd395d8fe13120fff2eee3c2952
--- /dev/null
+++ "b/data_backup/1.leetcode/809.\351\273\221\346\235\277\345\274\202\346\210\226\346\270\270\346\210\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c79d8998da4f4f5c84257175e4f4b040",
+  "keywords": [
+    "leetcode",
+    "黑板异或游戏"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "黑板异或游戏"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/809_\351\273\221\346\235\277\345\274\202\346\210\226\346\270\270\346\210\217/desc.html" "b/data_backup/1.leetcode/809.\351\273\221\346\235\277\345\274\202\346\210\226\346\270\270\346\210\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/809_\351\273\221\346\235\277\345\274\202\346\210\226\346\270\270\346\210\217/desc.html"
rename to "data_backup/1.leetcode/809.\351\273\221\346\235\277\345\274\202\346\210\226\346\270\270\346\210\217/desc.html"
diff --git "a/data_backup/1.leetcode/809_\351\273\221\346\235\277\345\274\202\346\210\226\346\270\270\346\210\217/solution.cpp" "b/data_backup/1.leetcode/809.\351\273\221\346\235\277\345\274\202\346\210\226\346\270\270\346\210\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/809_\351\273\221\346\235\277\345\274\202\346\210\226\346\270\270\346\210\217/solution.cpp"
rename to "data_backup/1.leetcode/809.\351\273\221\346\235\277\345\274\202\346\210\226\346\270\270\346\210\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/809_\351\273\221\346\235\277\345\274\202\346\210\226\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/809_\351\273\221\346\235\277\345\274\202\346\210\226\346\270\270\346\210\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/809_\351\273\221\346\235\277\345\274\202\346\210\226\346\270\270\346\210\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/80_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/config.json" "b/data_backup/1.leetcode/80_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/config.json"
deleted file mode 100644
index ade4ba9aff9deb49e9d954a7593b8ce19dd60ad7..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/80_\346\220\234\347\264\242\346\227\213\350\275\254\346\216\222\345\272\217\346\225\260\347\273\204 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "搜索旋转排序数组 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "搜索旋转排序数组 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/81.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/config.json" "b/data_backup/1.leetcode/81.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6d9c28ddc778e2d5c68cf5a15a1904548e23acb5
--- /dev/null
+++ "b/data_backup/1.leetcode/81.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3c80cfe78ca94e5496954c0e68567254",
+  "keywords": [
+    "leetcode",
+    "删除排序链表中的重复元素 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除排序链表中的重复元素 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/81_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/desc.html" "b/data_backup/1.leetcode/81.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/81_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/desc.html"
rename to "data_backup/1.leetcode/81.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/desc.html"
diff --git "a/data_backup/1.leetcode/81_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.cpp" "b/data_backup/1.leetcode/81.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/81_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.cpp"
rename to "data_backup/1.leetcode/81.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/81_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.json" "b/data_backup/1.leetcode/81.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/81_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.json"
rename to "data_backup/1.leetcode/81.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.json"
diff --git "a/data_backup/1.leetcode/81_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.md" "b/data_backup/1.leetcode/81.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/81_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.md"
rename to "data_backup/1.leetcode/81.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/solution.md"
diff --git "a/data_backup/1.leetcode/810.\345\255\220\345\237\237\345\220\215\350\256\277\351\227\256\350\256\241\346\225\260/config.json" "b/data_backup/1.leetcode/810.\345\255\220\345\237\237\345\220\215\350\256\277\351\227\256\350\256\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..851877c78f3096a1a9dbdaf4c80a3b0141ff42ab
--- /dev/null
+++ "b/data_backup/1.leetcode/810.\345\255\220\345\237\237\345\220\215\350\256\277\351\227\256\350\256\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-65eefc55eded4102b2dd95f75e02a051",
+  "keywords": [
+    "leetcode",
+    "子域名访问计数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "子域名访问计数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/810_\345\255\220\345\237\237\345\220\215\350\256\277\351\227\256\350\256\241\346\225\260/desc.html" "b/data_backup/1.leetcode/810.\345\255\220\345\237\237\345\220\215\350\256\277\351\227\256\350\256\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/810_\345\255\220\345\237\237\345\220\215\350\256\277\351\227\256\350\256\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/810.\345\255\220\345\237\237\345\220\215\350\256\277\351\227\256\350\256\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/810_\345\255\220\345\237\237\345\220\215\350\256\277\351\227\256\350\256\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/810.\345\255\220\345\237\237\345\220\215\350\256\277\351\227\256\350\256\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/810_\345\255\220\345\237\237\345\220\215\350\256\277\351\227\256\350\256\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/810.\345\255\220\345\237\237\345\220\215\350\256\277\351\227\256\350\256\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/810_\345\255\220\345\237\237\345\220\215\350\256\277\351\227\256\350\256\241\346\225\260/config.json" "b/data_backup/1.leetcode/810_\345\255\220\345\237\237\345\220\215\350\256\277\351\227\256\350\256\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/810_\345\255\220\345\237\237\345\220\215\350\256\277\351\227\256\350\256\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/811.\346\234\200\345\244\247\344\270\211\350\247\222\345\275\242\351\235\242\347\247\257/config.json" "b/data_backup/1.leetcode/811.\346\234\200\345\244\247\344\270\211\350\247\222\345\275\242\351\235\242\347\247\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2560c93b3c318de2597b2b340631efe39df6c3ac
--- /dev/null
+++ "b/data_backup/1.leetcode/811.\346\234\200\345\244\247\344\270\211\350\247\222\345\275\242\351\235\242\347\247\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-35452b3eae604fdb955aa8afba13c4f2",
+  "keywords": [
+    "leetcode",
+    "最大三角形面积"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大三角形面积"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/811_\346\234\200\345\244\247\344\270\211\350\247\222\345\275\242\351\235\242\347\247\257/desc.html" "b/data_backup/1.leetcode/811.\346\234\200\345\244\247\344\270\211\350\247\222\345\275\242\351\235\242\347\247\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/811_\346\234\200\345\244\247\344\270\211\350\247\222\345\275\242\351\235\242\347\247\257/desc.html"
rename to "data_backup/1.leetcode/811.\346\234\200\345\244\247\344\270\211\350\247\222\345\275\242\351\235\242\347\247\257/desc.html"
diff --git "a/data_backup/1.leetcode/811_\346\234\200\345\244\247\344\270\211\350\247\222\345\275\242\351\235\242\347\247\257/solution.cpp" "b/data_backup/1.leetcode/811.\346\234\200\345\244\247\344\270\211\350\247\222\345\275\242\351\235\242\347\247\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/811_\346\234\200\345\244\247\344\270\211\350\247\222\345\275\242\351\235\242\347\247\257/solution.cpp"
rename to "data_backup/1.leetcode/811.\346\234\200\345\244\247\344\270\211\350\247\222\345\275\242\351\235\242\347\247\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/811_\346\234\200\345\244\247\344\270\211\350\247\222\345\275\242\351\235\242\347\247\257/config.json" "b/data_backup/1.leetcode/811_\346\234\200\345\244\247\344\270\211\350\247\222\345\275\242\351\235\242\347\247\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/811_\346\234\200\345\244\247\344\270\211\350\247\222\345\275\242\351\235\242\347\247\257/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/812.\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274\345\222\214\347\232\204\345\210\206\347\273\204/config.json" "b/data_backup/1.leetcode/812.\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274\345\222\214\347\232\204\345\210\206\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6095389e666e171317751d584c1356e03979ddce
--- /dev/null
+++ "b/data_backup/1.leetcode/812.\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274\345\222\214\347\232\204\345\210\206\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5f1b39ac377244c994914db633483495",
+  "keywords": [
+    "leetcode",
+    "最大平均值和的分组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大平均值和的分组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/812_\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274\345\222\214\347\232\204\345\210\206\347\273\204/desc.html" "b/data_backup/1.leetcode/812.\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274\345\222\214\347\232\204\345\210\206\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/812_\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274\345\222\214\347\232\204\345\210\206\347\273\204/desc.html"
rename to "data_backup/1.leetcode/812.\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274\345\222\214\347\232\204\345\210\206\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/812_\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274\345\222\214\347\232\204\345\210\206\347\273\204/solution.cpp" "b/data_backup/1.leetcode/812.\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274\345\222\214\347\232\204\345\210\206\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/812_\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274\345\222\214\347\232\204\345\210\206\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/812.\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274\345\222\214\347\232\204\345\210\206\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/812_\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274\345\222\214\347\232\204\345\210\206\347\273\204/config.json" "b/data_backup/1.leetcode/812_\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274\345\222\214\347\232\204\345\210\206\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/812_\346\234\200\345\244\247\345\271\263\345\235\207\345\200\274\345\222\214\347\232\204\345\210\206\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/813.\344\272\214\345\217\211\346\240\221\345\211\252\346\236\235/config.json" "b/data_backup/1.leetcode/813.\344\272\214\345\217\211\346\240\221\345\211\252\346\236\235/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b8612dd4d0dbb3e3c3b465d2b202971a1f058c0c
--- /dev/null
+++ "b/data_backup/1.leetcode/813.\344\272\214\345\217\211\346\240\221\345\211\252\346\236\235/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d85eef5865554c43834830c00009f3a7",
+  "keywords": [
+    "leetcode",
+    "二叉树剪枝"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树剪枝"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/813_\344\272\214\345\217\211\346\240\221\345\211\252\346\236\235/desc.html" "b/data_backup/1.leetcode/813.\344\272\214\345\217\211\346\240\221\345\211\252\346\236\235/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/813_\344\272\214\345\217\211\346\240\221\345\211\252\346\236\235/desc.html"
rename to "data_backup/1.leetcode/813.\344\272\214\345\217\211\346\240\221\345\211\252\346\236\235/desc.html"
diff --git "a/data_backup/1.leetcode/813_\344\272\214\345\217\211\346\240\221\345\211\252\346\236\235/solution.cpp" "b/data_backup/1.leetcode/813.\344\272\214\345\217\211\346\240\221\345\211\252\346\236\235/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/813_\344\272\214\345\217\211\346\240\221\345\211\252\346\236\235/solution.cpp"
rename to "data_backup/1.leetcode/813.\344\272\214\345\217\211\346\240\221\345\211\252\346\236\235/solution.cpp"
diff --git "a/data_backup/1.leetcode/813_\344\272\214\345\217\211\346\240\221\345\211\252\346\236\235/config.json" "b/data_backup/1.leetcode/813_\344\272\214\345\217\211\346\240\221\345\211\252\346\236\235/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/813_\344\272\214\345\217\211\346\240\221\345\211\252\346\236\235/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/814.\345\205\254\344\272\244\350\267\257\347\272\277/config.json" "b/data_backup/1.leetcode/814.\345\205\254\344\272\244\350\267\257\347\272\277/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3b919772edd15af1cecbef1413640910c3560cf8
--- /dev/null
+++ "b/data_backup/1.leetcode/814.\345\205\254\344\272\244\350\267\257\347\272\277/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1d02d188dc2347d5875c18359b984146",
+  "keywords": [
+    "leetcode",
+    "公交路线"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "公交路线"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/814_\345\205\254\344\272\244\350\267\257\347\272\277/desc.html" "b/data_backup/1.leetcode/814.\345\205\254\344\272\244\350\267\257\347\272\277/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/814_\345\205\254\344\272\244\350\267\257\347\272\277/desc.html"
rename to "data_backup/1.leetcode/814.\345\205\254\344\272\244\350\267\257\347\272\277/desc.html"
diff --git "a/data_backup/1.leetcode/814_\345\205\254\344\272\244\350\267\257\347\272\277/solution.cpp" "b/data_backup/1.leetcode/814.\345\205\254\344\272\244\350\267\257\347\272\277/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/814_\345\205\254\344\272\244\350\267\257\347\272\277/solution.cpp"
rename to "data_backup/1.leetcode/814.\345\205\254\344\272\244\350\267\257\347\272\277/solution.cpp"
diff --git "a/data_backup/1.leetcode/814_\345\205\254\344\272\244\350\267\257\347\272\277/config.json" "b/data_backup/1.leetcode/814_\345\205\254\344\272\244\350\267\257\347\272\277/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/814_\345\205\254\344\272\244\350\267\257\347\272\277/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/815.\346\250\241\347\263\212\345\235\220\346\240\207/config.json" "b/data_backup/1.leetcode/815.\346\250\241\347\263\212\345\235\220\346\240\207/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6a4259b3a551308ab0253597e28a3739aadebd46
--- /dev/null
+++ "b/data_backup/1.leetcode/815.\346\250\241\347\263\212\345\235\220\346\240\207/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-43e5db41df424a428dedfc5d47182761",
+  "keywords": [
+    "leetcode",
+    "模糊坐标"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "模糊坐标"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/815_\346\250\241\347\263\212\345\235\220\346\240\207/desc.html" "b/data_backup/1.leetcode/815.\346\250\241\347\263\212\345\235\220\346\240\207/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/815_\346\250\241\347\263\212\345\235\220\346\240\207/desc.html"
rename to "data_backup/1.leetcode/815.\346\250\241\347\263\212\345\235\220\346\240\207/desc.html"
diff --git "a/data_backup/1.leetcode/815_\346\250\241\347\263\212\345\235\220\346\240\207/solution.cpp" "b/data_backup/1.leetcode/815.\346\250\241\347\263\212\345\235\220\346\240\207/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/815_\346\250\241\347\263\212\345\235\220\346\240\207/solution.cpp"
rename to "data_backup/1.leetcode/815.\346\250\241\347\263\212\345\235\220\346\240\207/solution.cpp"
diff --git "a/data_backup/1.leetcode/815_\346\250\241\347\263\212\345\235\220\346\240\207/config.json" "b/data_backup/1.leetcode/815_\346\250\241\347\263\212\345\235\220\346\240\207/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/815_\346\250\241\347\263\212\345\235\220\346\240\207/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/816.\351\223\276\350\241\250\347\273\204\344\273\266/config.json" "b/data_backup/1.leetcode/816.\351\223\276\350\241\250\347\273\204\344\273\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7ec3f2eb9ad64f316a430d51198026abf535cca1
--- /dev/null
+++ "b/data_backup/1.leetcode/816.\351\223\276\350\241\250\347\273\204\344\273\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-81a5a2ea6e1d42d7bc7c94a90db13655",
+  "keywords": [
+    "leetcode",
+    "链表组件"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "链表组件"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/816_\351\223\276\350\241\250\347\273\204\344\273\266/desc.html" "b/data_backup/1.leetcode/816.\351\223\276\350\241\250\347\273\204\344\273\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/816_\351\223\276\350\241\250\347\273\204\344\273\266/desc.html"
rename to "data_backup/1.leetcode/816.\351\223\276\350\241\250\347\273\204\344\273\266/desc.html"
diff --git "a/data_backup/1.leetcode/816_\351\223\276\350\241\250\347\273\204\344\273\266/solution.cpp" "b/data_backup/1.leetcode/816.\351\223\276\350\241\250\347\273\204\344\273\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/816_\351\223\276\350\241\250\347\273\204\344\273\266/solution.cpp"
rename to "data_backup/1.leetcode/816.\351\223\276\350\241\250\347\273\204\344\273\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/816_\351\223\276\350\241\250\347\273\204\344\273\266/config.json" "b/data_backup/1.leetcode/816_\351\223\276\350\241\250\347\273\204\344\273\266/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/816_\351\223\276\350\241\250\347\273\204\344\273\266/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/817.\350\265\233\350\275\246/config.json" "b/data_backup/1.leetcode/817.\350\265\233\350\275\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..52ad3515d83891454f443ed82b9c9f9fd67d9b72
--- /dev/null
+++ "b/data_backup/1.leetcode/817.\350\265\233\350\275\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-39fa1ccfcb874613af253e29dd6dbbf5",
+  "keywords": [
+    "leetcode",
+    "赛车"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "赛车"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/817_\350\265\233\350\275\246/desc.html" "b/data_backup/1.leetcode/817.\350\265\233\350\275\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/817_\350\265\233\350\275\246/desc.html"
rename to "data_backup/1.leetcode/817.\350\265\233\350\275\246/desc.html"
diff --git "a/data_backup/1.leetcode/817_\350\265\233\350\275\246/solution.cpp" "b/data_backup/1.leetcode/817.\350\265\233\350\275\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/817_\350\265\233\350\275\246/solution.cpp"
rename to "data_backup/1.leetcode/817.\350\265\233\350\275\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/817_\350\265\233\350\275\246/config.json" "b/data_backup/1.leetcode/817_\350\265\233\350\275\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/817_\350\265\233\350\275\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/818.\346\234\200\345\270\270\350\247\201\347\232\204\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/818.\346\234\200\345\270\270\350\247\201\347\232\204\345\215\225\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..879d621bcccf3bdb4294a7e23edaba4be1d3dceb
--- /dev/null
+++ "b/data_backup/1.leetcode/818.\346\234\200\345\270\270\350\247\201\347\232\204\345\215\225\350\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d1ed6a4a297244c0b45fac88f6001c22",
+  "keywords": [
+    "leetcode",
+    "最常见的单词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最常见的单词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/818_\346\234\200\345\270\270\350\247\201\347\232\204\345\215\225\350\257\215/desc.html" "b/data_backup/1.leetcode/818.\346\234\200\345\270\270\350\247\201\347\232\204\345\215\225\350\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/818_\346\234\200\345\270\270\350\247\201\347\232\204\345\215\225\350\257\215/desc.html"
rename to "data_backup/1.leetcode/818.\346\234\200\345\270\270\350\247\201\347\232\204\345\215\225\350\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/818_\346\234\200\345\270\270\350\247\201\347\232\204\345\215\225\350\257\215/solution.cpp" "b/data_backup/1.leetcode/818.\346\234\200\345\270\270\350\247\201\347\232\204\345\215\225\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/818_\346\234\200\345\270\270\350\247\201\347\232\204\345\215\225\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/818.\346\234\200\345\270\270\350\247\201\347\232\204\345\215\225\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/818_\346\234\200\345\270\270\350\247\201\347\232\204\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/818_\346\234\200\345\270\270\350\247\201\347\232\204\345\215\225\350\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/818_\346\234\200\345\270\270\350\247\201\347\232\204\345\215\225\350\257\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/819.\345\215\225\350\257\215\347\232\204\345\216\213\347\274\251\347\274\226\347\240\201/config.json" "b/data_backup/1.leetcode/819.\345\215\225\350\257\215\347\232\204\345\216\213\347\274\251\347\274\226\347\240\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1c8a2e4b4561b581e7de0e1ba5c1c4aeaea47c85
--- /dev/null
+++ "b/data_backup/1.leetcode/819.\345\215\225\350\257\215\347\232\204\345\216\213\347\274\251\347\274\226\347\240\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bca652ba29504a0d80fb88299c67636d",
+  "keywords": [
+    "leetcode",
+    "单词的压缩编码"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单词的压缩编码"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/819_\345\215\225\350\257\215\347\232\204\345\216\213\347\274\251\347\274\226\347\240\201/desc.html" "b/data_backup/1.leetcode/819.\345\215\225\350\257\215\347\232\204\345\216\213\347\274\251\347\274\226\347\240\201/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/819_\345\215\225\350\257\215\347\232\204\345\216\213\347\274\251\347\274\226\347\240\201/desc.html"
rename to "data_backup/1.leetcode/819.\345\215\225\350\257\215\347\232\204\345\216\213\347\274\251\347\274\226\347\240\201/desc.html"
diff --git "a/data_backup/1.leetcode/819_\345\215\225\350\257\215\347\232\204\345\216\213\347\274\251\347\274\226\347\240\201/solution.cpp" "b/data_backup/1.leetcode/819.\345\215\225\350\257\215\347\232\204\345\216\213\347\274\251\347\274\226\347\240\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/819_\345\215\225\350\257\215\347\232\204\345\216\213\347\274\251\347\274\226\347\240\201/solution.cpp"
rename to "data_backup/1.leetcode/819.\345\215\225\350\257\215\347\232\204\345\216\213\347\274\251\347\274\226\347\240\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/819_\345\215\225\350\257\215\347\232\204\345\216\213\347\274\251\347\274\226\347\240\201/config.json" "b/data_backup/1.leetcode/819_\345\215\225\350\257\215\347\232\204\345\216\213\347\274\251\347\274\226\347\240\201/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/819_\345\215\225\350\257\215\347\232\204\345\216\213\347\274\251\347\274\226\347\240\201/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/81_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/config.json" "b/data_backup/1.leetcode/81_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/config.json"
deleted file mode 100644
index 537c8bb389162fa07f90ed45999a178b7625068b..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/81_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "删除排序链表中的重复元素 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "删除排序链表中的重复元素 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/82.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/82.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2f9abab7ff8bf79ffe7dffad4c7d35ad63598bdc
--- /dev/null
+++ "b/data_backup/1.leetcode/82.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-45fcc6f0927e45fd866ca50915805273",
+  "keywords": [
+    "leetcode",
+    "删除排序链表中的重复元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删除排序链表中的重复元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/82_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/82.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/82_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/82.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/82_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/82.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/82_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/82.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/82_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/solution.json" "b/data_backup/1.leetcode/82.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/82_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/solution.json"
rename to "data_backup/1.leetcode/82.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/solution.json"
diff --git "a/data_backup/1.leetcode/82_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/solution.md" "b/data_backup/1.leetcode/82.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/82_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/solution.md"
rename to "data_backup/1.leetcode/82.\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/solution.md"
diff --git "a/data_backup/1.leetcode/820.\345\255\227\347\254\246\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/820.\345\255\227\347\254\246\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3407a87b957e781950811648b45fb309a4cb7f72
--- /dev/null
+++ "b/data_backup/1.leetcode/820.\345\255\227\347\254\246\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1c2fec0e102d471e8627b69e2a95108c",
+  "keywords": [
+    "leetcode",
+    "字符的最短距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符的最短距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/820_\345\255\227\347\254\246\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/desc.html" "b/data_backup/1.leetcode/820.\345\255\227\347\254\246\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/820_\345\255\227\347\254\246\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/desc.html"
rename to "data_backup/1.leetcode/820.\345\255\227\347\254\246\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/desc.html"
diff --git "a/data_backup/1.leetcode/820_\345\255\227\347\254\246\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/820.\345\255\227\347\254\246\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/820_\345\255\227\347\254\246\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/820.\345\255\227\347\254\246\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/820_\345\255\227\347\254\246\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/820_\345\255\227\347\254\246\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/820_\345\255\227\347\254\246\347\232\204\346\234\200\347\237\255\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/821.\347\277\273\350\275\254\345\215\241\347\211\207\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/821.\347\277\273\350\275\254\345\215\241\347\211\207\346\270\270\346\210\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6d80582d908931bba6d0624f489645ef5a14843f
--- /dev/null
+++ "b/data_backup/1.leetcode/821.\347\277\273\350\275\254\345\215\241\347\211\207\346\270\270\346\210\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-448382da5057409099e579d5fb5e0d86",
+  "keywords": [
+    "leetcode",
+    "翻转卡片游戏"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "翻转卡片游戏"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/821_\347\277\273\350\275\254\345\215\241\347\211\207\346\270\270\346\210\217/desc.html" "b/data_backup/1.leetcode/821.\347\277\273\350\275\254\345\215\241\347\211\207\346\270\270\346\210\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/821_\347\277\273\350\275\254\345\215\241\347\211\207\346\270\270\346\210\217/desc.html"
rename to "data_backup/1.leetcode/821.\347\277\273\350\275\254\345\215\241\347\211\207\346\270\270\346\210\217/desc.html"
diff --git "a/data_backup/1.leetcode/821_\347\277\273\350\275\254\345\215\241\347\211\207\346\270\270\346\210\217/solution.cpp" "b/data_backup/1.leetcode/821.\347\277\273\350\275\254\345\215\241\347\211\207\346\270\270\346\210\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/821_\347\277\273\350\275\254\345\215\241\347\211\207\346\270\270\346\210\217/solution.cpp"
rename to "data_backup/1.leetcode/821.\347\277\273\350\275\254\345\215\241\347\211\207\346\270\270\346\210\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/821_\347\277\273\350\275\254\345\215\241\347\211\207\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/821_\347\277\273\350\275\254\345\215\241\347\211\207\346\270\270\346\210\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/821_\347\277\273\350\275\254\345\215\241\347\211\207\346\270\270\346\210\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/822.\345\270\246\345\233\240\345\255\220\347\232\204\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/822.\345\270\246\345\233\240\345\255\220\347\232\204\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4e99139938a3a5d64b77f334947fb7cbb014bf09
--- /dev/null
+++ "b/data_backup/1.leetcode/822.\345\270\246\345\233\240\345\255\220\347\232\204\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-340d4d4452e74868840a360a067eb89d",
+  "keywords": [
+    "leetcode",
+    "带因子的二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "带因子的二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/822_\345\270\246\345\233\240\345\255\220\347\232\204\344\272\214\345\217\211\346\240\221/desc.html" "b/data_backup/1.leetcode/822.\345\270\246\345\233\240\345\255\220\347\232\204\344\272\214\345\217\211\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/822_\345\270\246\345\233\240\345\255\220\347\232\204\344\272\214\345\217\211\346\240\221/desc.html"
rename to "data_backup/1.leetcode/822.\345\270\246\345\233\240\345\255\220\347\232\204\344\272\214\345\217\211\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/822_\345\270\246\345\233\240\345\255\220\347\232\204\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/822.\345\270\246\345\233\240\345\255\220\347\232\204\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/822_\345\270\246\345\233\240\345\255\220\347\232\204\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/822.\345\270\246\345\233\240\345\255\220\347\232\204\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/822_\345\270\246\345\233\240\345\255\220\347\232\204\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/822_\345\270\246\345\233\240\345\255\220\347\232\204\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/822_\345\270\246\345\233\240\345\255\220\347\232\204\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/823.\345\261\261\347\276\212\346\213\211\344\270\201\346\226\207/config.json" "b/data_backup/1.leetcode/823.\345\261\261\347\276\212\346\213\211\344\270\201\346\226\207/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d8a7a84e69e9451f749119e036fb913e853f7f4d
--- /dev/null
+++ "b/data_backup/1.leetcode/823.\345\261\261\347\276\212\346\213\211\344\270\201\346\226\207/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2c23bb7e74c3468d9c05f266bd1069d8",
+  "keywords": [
+    "leetcode",
+    "山羊拉丁文"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "山羊拉丁文"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/823_\345\261\261\347\276\212\346\213\211\344\270\201\346\226\207/desc.html" "b/data_backup/1.leetcode/823.\345\261\261\347\276\212\346\213\211\344\270\201\346\226\207/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/823_\345\261\261\347\276\212\346\213\211\344\270\201\346\226\207/desc.html"
rename to "data_backup/1.leetcode/823.\345\261\261\347\276\212\346\213\211\344\270\201\346\226\207/desc.html"
diff --git "a/data_backup/1.leetcode/823_\345\261\261\347\276\212\346\213\211\344\270\201\346\226\207/solution.cpp" "b/data_backup/1.leetcode/823.\345\261\261\347\276\212\346\213\211\344\270\201\346\226\207/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/823_\345\261\261\347\276\212\346\213\211\344\270\201\346\226\207/solution.cpp"
rename to "data_backup/1.leetcode/823.\345\261\261\347\276\212\346\213\211\344\270\201\346\226\207/solution.cpp"
diff --git "a/data_backup/1.leetcode/823_\345\261\261\347\276\212\346\213\211\344\270\201\346\226\207/config.json" "b/data_backup/1.leetcode/823_\345\261\261\347\276\212\346\213\211\344\270\201\346\226\207/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/823_\345\261\261\347\276\212\346\213\211\344\270\201\346\226\207/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/824.\351\200\202\351\276\204\347\232\204\346\234\213\345\217\213/config.json" "b/data_backup/1.leetcode/824.\351\200\202\351\276\204\347\232\204\346\234\213\345\217\213/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..523507fbe298f6f853723c22c9445c1c9b65a2a7
--- /dev/null
+++ "b/data_backup/1.leetcode/824.\351\200\202\351\276\204\347\232\204\346\234\213\345\217\213/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-44f77de2d76f43dcb6058d346bdef808",
+  "keywords": [
+    "leetcode",
+    "适龄的朋友"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "适龄的朋友"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/824_\351\200\202\351\276\204\347\232\204\346\234\213\345\217\213/desc.html" "b/data_backup/1.leetcode/824.\351\200\202\351\276\204\347\232\204\346\234\213\345\217\213/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/824_\351\200\202\351\276\204\347\232\204\346\234\213\345\217\213/desc.html"
rename to "data_backup/1.leetcode/824.\351\200\202\351\276\204\347\232\204\346\234\213\345\217\213/desc.html"
diff --git "a/data_backup/1.leetcode/824_\351\200\202\351\276\204\347\232\204\346\234\213\345\217\213/solution.cpp" "b/data_backup/1.leetcode/824.\351\200\202\351\276\204\347\232\204\346\234\213\345\217\213/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/824_\351\200\202\351\276\204\347\232\204\346\234\213\345\217\213/solution.cpp"
rename to "data_backup/1.leetcode/824.\351\200\202\351\276\204\347\232\204\346\234\213\345\217\213/solution.cpp"
diff --git "a/data_backup/1.leetcode/824_\351\200\202\351\276\204\347\232\204\346\234\213\345\217\213/config.json" "b/data_backup/1.leetcode/824_\351\200\202\351\276\204\347\232\204\346\234\213\345\217\213/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/824_\351\200\202\351\276\204\347\232\204\346\234\213\345\217\213/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/825.\345\256\211\346\216\222\345\267\245\344\275\234\344\273\245\350\276\276\345\210\260\346\234\200\345\244\247\346\224\266\347\233\212/config.json" "b/data_backup/1.leetcode/825.\345\256\211\346\216\222\345\267\245\344\275\234\344\273\245\350\276\276\345\210\260\346\234\200\345\244\247\346\224\266\347\233\212/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f604b4d107bc0cfe9e67edc7d7680169a0bbafd7
--- /dev/null
+++ "b/data_backup/1.leetcode/825.\345\256\211\346\216\222\345\267\245\344\275\234\344\273\245\350\276\276\345\210\260\346\234\200\345\244\247\346\224\266\347\233\212/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-53a83d0da3134c8fbe62ed08b8fa85eb",
+  "keywords": [
+    "leetcode",
+    "安排工作以达到最大收益"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "安排工作以达到最大收益"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/825_\345\256\211\346\216\222\345\267\245\344\275\234\344\273\245\350\276\276\345\210\260\346\234\200\345\244\247\346\224\266\347\233\212/desc.html" "b/data_backup/1.leetcode/825.\345\256\211\346\216\222\345\267\245\344\275\234\344\273\245\350\276\276\345\210\260\346\234\200\345\244\247\346\224\266\347\233\212/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/825_\345\256\211\346\216\222\345\267\245\344\275\234\344\273\245\350\276\276\345\210\260\346\234\200\345\244\247\346\224\266\347\233\212/desc.html"
rename to "data_backup/1.leetcode/825.\345\256\211\346\216\222\345\267\245\344\275\234\344\273\245\350\276\276\345\210\260\346\234\200\345\244\247\346\224\266\347\233\212/desc.html"
diff --git "a/data_backup/1.leetcode/825_\345\256\211\346\216\222\345\267\245\344\275\234\344\273\245\350\276\276\345\210\260\346\234\200\345\244\247\346\224\266\347\233\212/solution.cpp" "b/data_backup/1.leetcode/825.\345\256\211\346\216\222\345\267\245\344\275\234\344\273\245\350\276\276\345\210\260\346\234\200\345\244\247\346\224\266\347\233\212/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/825_\345\256\211\346\216\222\345\267\245\344\275\234\344\273\245\350\276\276\345\210\260\346\234\200\345\244\247\346\224\266\347\233\212/solution.cpp"
rename to "data_backup/1.leetcode/825.\345\256\211\346\216\222\345\267\245\344\275\234\344\273\245\350\276\276\345\210\260\346\234\200\345\244\247\346\224\266\347\233\212/solution.cpp"
diff --git "a/data_backup/1.leetcode/825_\345\256\211\346\216\222\345\267\245\344\275\234\344\273\245\350\276\276\345\210\260\346\234\200\345\244\247\346\224\266\347\233\212/config.json" "b/data_backup/1.leetcode/825_\345\256\211\346\216\222\345\267\245\344\275\234\344\273\245\350\276\276\345\210\260\346\234\200\345\244\247\346\224\266\347\233\212/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/825_\345\256\211\346\216\222\345\267\245\344\275\234\344\273\245\350\276\276\345\210\260\346\234\200\345\244\247\346\224\266\347\233\212/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/826.\346\234\200\345\244\247\344\272\272\345\267\245\345\262\233/config.json" "b/data_backup/1.leetcode/826.\346\234\200\345\244\247\344\272\272\345\267\245\345\262\233/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7355d1af9fd0a14a70e403e92130fc0b5b01fdf6
--- /dev/null
+++ "b/data_backup/1.leetcode/826.\346\234\200\345\244\247\344\272\272\345\267\245\345\262\233/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-29af6e03f0ac4327b2902eaea65fb83c",
+  "keywords": [
+    "leetcode",
+    "最大人工岛"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大人工岛"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/826_\346\234\200\345\244\247\344\272\272\345\267\245\345\262\233/desc.html" "b/data_backup/1.leetcode/826.\346\234\200\345\244\247\344\272\272\345\267\245\345\262\233/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/826_\346\234\200\345\244\247\344\272\272\345\267\245\345\262\233/desc.html"
rename to "data_backup/1.leetcode/826.\346\234\200\345\244\247\344\272\272\345\267\245\345\262\233/desc.html"
diff --git "a/data_backup/1.leetcode/826_\346\234\200\345\244\247\344\272\272\345\267\245\345\262\233/solution.cpp" "b/data_backup/1.leetcode/826.\346\234\200\345\244\247\344\272\272\345\267\245\345\262\233/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/826_\346\234\200\345\244\247\344\272\272\345\267\245\345\262\233/solution.cpp"
rename to "data_backup/1.leetcode/826.\346\234\200\345\244\247\344\272\272\345\267\245\345\262\233/solution.cpp"
diff --git "a/data_backup/1.leetcode/826_\346\234\200\345\244\247\344\272\272\345\267\245\345\262\233/config.json" "b/data_backup/1.leetcode/826_\346\234\200\345\244\247\344\272\272\345\267\245\345\262\233/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/826_\346\234\200\345\244\247\344\272\272\345\267\245\345\262\233/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/827.\347\273\237\350\256\241\345\255\220\344\270\262\344\270\255\347\232\204\345\224\257\344\270\200\345\255\227\347\254\246/config.json" "b/data_backup/1.leetcode/827.\347\273\237\350\256\241\345\255\220\344\270\262\344\270\255\347\232\204\345\224\257\344\270\200\345\255\227\347\254\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c5034fec465e53c99b1e0b781f4627f8529b0012
--- /dev/null
+++ "b/data_backup/1.leetcode/827.\347\273\237\350\256\241\345\255\220\344\270\262\344\270\255\347\232\204\345\224\257\344\270\200\345\255\227\347\254\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fda23bde383e4de5821008b2d7470130",
+  "keywords": [
+    "leetcode",
+    "统计子串中的唯一字符"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "统计子串中的唯一字符"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/827_\347\273\237\350\256\241\345\255\220\344\270\262\344\270\255\347\232\204\345\224\257\344\270\200\345\255\227\347\254\246/desc.html" "b/data_backup/1.leetcode/827.\347\273\237\350\256\241\345\255\220\344\270\262\344\270\255\347\232\204\345\224\257\344\270\200\345\255\227\347\254\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/827_\347\273\237\350\256\241\345\255\220\344\270\262\344\270\255\347\232\204\345\224\257\344\270\200\345\255\227\347\254\246/desc.html"
rename to "data_backup/1.leetcode/827.\347\273\237\350\256\241\345\255\220\344\270\262\344\270\255\347\232\204\345\224\257\344\270\200\345\255\227\347\254\246/desc.html"
diff --git "a/data_backup/1.leetcode/827_\347\273\237\350\256\241\345\255\220\344\270\262\344\270\255\347\232\204\345\224\257\344\270\200\345\255\227\347\254\246/solution.cpp" "b/data_backup/1.leetcode/827.\347\273\237\350\256\241\345\255\220\344\270\262\344\270\255\347\232\204\345\224\257\344\270\200\345\255\227\347\254\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/827_\347\273\237\350\256\241\345\255\220\344\270\262\344\270\255\347\232\204\345\224\257\344\270\200\345\255\227\347\254\246/solution.cpp"
rename to "data_backup/1.leetcode/827.\347\273\237\350\256\241\345\255\220\344\270\262\344\270\255\347\232\204\345\224\257\344\270\200\345\255\227\347\254\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/827_\347\273\237\350\256\241\345\255\220\344\270\262\344\270\255\347\232\204\345\224\257\344\270\200\345\255\227\347\254\246/config.json" "b/data_backup/1.leetcode/827_\347\273\237\350\256\241\345\255\220\344\270\262\344\270\255\347\232\204\345\224\257\344\270\200\345\255\227\347\254\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/827_\347\273\237\350\256\241\345\255\220\344\270\262\344\270\255\347\232\204\345\224\257\344\270\200\345\255\227\347\254\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/828.\350\277\236\347\273\255\346\225\264\346\225\260\346\261\202\345\222\214/config.json" "b/data_backup/1.leetcode/828.\350\277\236\347\273\255\346\225\264\346\225\260\346\261\202\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ed1cb9d5869170fc8e7d25bcbba6f785e9417a5c
--- /dev/null
+++ "b/data_backup/1.leetcode/828.\350\277\236\347\273\255\346\225\264\346\225\260\346\261\202\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a288fe3e39544fc396647fc933a9d490",
+  "keywords": [
+    "leetcode",
+    "连续整数求和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "连续整数求和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/828_\350\277\236\347\273\255\346\225\264\346\225\260\346\261\202\345\222\214/desc.html" "b/data_backup/1.leetcode/828.\350\277\236\347\273\255\346\225\264\346\225\260\346\261\202\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/828_\350\277\236\347\273\255\346\225\264\346\225\260\346\261\202\345\222\214/desc.html"
rename to "data_backup/1.leetcode/828.\350\277\236\347\273\255\346\225\264\346\225\260\346\261\202\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/828_\350\277\236\347\273\255\346\225\264\346\225\260\346\261\202\345\222\214/solution.cpp" "b/data_backup/1.leetcode/828.\350\277\236\347\273\255\346\225\264\346\225\260\346\261\202\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/828_\350\277\236\347\273\255\346\225\264\346\225\260\346\261\202\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/828.\350\277\236\347\273\255\346\225\264\346\225\260\346\261\202\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/828_\350\277\236\347\273\255\346\225\264\346\225\260\346\261\202\345\222\214/config.json" "b/data_backup/1.leetcode/828_\350\277\236\347\273\255\346\225\264\346\225\260\346\261\202\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/828_\350\277\236\347\273\255\346\225\264\346\225\260\346\261\202\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/829.\350\276\203\345\244\247\345\210\206\347\273\204\347\232\204\344\275\215\347\275\256/config.json" "b/data_backup/1.leetcode/829.\350\276\203\345\244\247\345\210\206\347\273\204\347\232\204\344\275\215\347\275\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e920f8fa6eb3ab785aaaf6d45a135f91b29d05e2
--- /dev/null
+++ "b/data_backup/1.leetcode/829.\350\276\203\345\244\247\345\210\206\347\273\204\347\232\204\344\275\215\347\275\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7179726e530d45b59b7e99faa320cda1",
+  "keywords": [
+    "leetcode",
+    "较大分组的位置"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "较大分组的位置"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/829_\350\276\203\345\244\247\345\210\206\347\273\204\347\232\204\344\275\215\347\275\256/desc.html" "b/data_backup/1.leetcode/829.\350\276\203\345\244\247\345\210\206\347\273\204\347\232\204\344\275\215\347\275\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/829_\350\276\203\345\244\247\345\210\206\347\273\204\347\232\204\344\275\215\347\275\256/desc.html"
rename to "data_backup/1.leetcode/829.\350\276\203\345\244\247\345\210\206\347\273\204\347\232\204\344\275\215\347\275\256/desc.html"
diff --git "a/data_backup/1.leetcode/829_\350\276\203\345\244\247\345\210\206\347\273\204\347\232\204\344\275\215\347\275\256/solution.cpp" "b/data_backup/1.leetcode/829.\350\276\203\345\244\247\345\210\206\347\273\204\347\232\204\344\275\215\347\275\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/829_\350\276\203\345\244\247\345\210\206\347\273\204\347\232\204\344\275\215\347\275\256/solution.cpp"
rename to "data_backup/1.leetcode/829.\350\276\203\345\244\247\345\210\206\347\273\204\347\232\204\344\275\215\347\275\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/829_\350\276\203\345\244\247\345\210\206\347\273\204\347\232\204\344\275\215\347\275\256/config.json" "b/data_backup/1.leetcode/829_\350\276\203\345\244\247\345\210\206\347\273\204\347\232\204\344\275\215\347\275\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/829_\350\276\203\345\244\247\345\210\206\347\273\204\347\232\204\344\275\215\347\275\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/82_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/82_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/config.json"
deleted file mode 100644
index b95434cf96a07078ff7a5c7e0320eedb4bf88d91..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/82_\345\210\240\351\231\244\346\216\222\345\272\217\351\223\276\350\241\250\344\270\255\347\232\204\351\207\215\345\244\215\345\205\203\347\264\240/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "删除排序链表中的重复元素"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "删除排序链表中的重复元素"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/83.\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/config.json" "b/data_backup/1.leetcode/83.\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a0c1758a4b557d83b4a001647127811f1122fc5c
--- /dev/null
+++ "b/data_backup/1.leetcode/83.\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-08d310de33fd4084bb5fbba70016d9e6",
+  "keywords": [
+    "leetcode",
+    "柱状图中最大的矩形"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "柱状图中最大的矩形"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/83_\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/desc.html" "b/data_backup/1.leetcode/83.\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/83_\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/desc.html"
rename to "data_backup/1.leetcode/83.\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/desc.html"
diff --git "a/data_backup/1.leetcode/83_\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/solution.cpp" "b/data_backup/1.leetcode/83.\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/83_\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/solution.cpp"
rename to "data_backup/1.leetcode/83.\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/83_\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/solution.json" "b/data_backup/1.leetcode/83.\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/83_\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/solution.json"
rename to "data_backup/1.leetcode/83.\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/solution.json"
diff --git "a/data_backup/1.leetcode/83_\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/solution.md" "b/data_backup/1.leetcode/83.\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/83_\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/solution.md"
rename to "data_backup/1.leetcode/83.\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/solution.md"
diff --git "a/data_backup/1.leetcode/830.\351\232\220\350\227\217\344\270\252\344\272\272\344\277\241\346\201\257/config.json" "b/data_backup/1.leetcode/830.\351\232\220\350\227\217\344\270\252\344\272\272\344\277\241\346\201\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8731bf724d131082524e68c54a30185159c0e51e
--- /dev/null
+++ "b/data_backup/1.leetcode/830.\351\232\220\350\227\217\344\270\252\344\272\272\344\277\241\346\201\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b61bb4f767ea447faf94824d41f7bc2d",
+  "keywords": [
+    "leetcode",
+    "隐藏个人信息"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "隐藏个人信息"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/830_\351\232\220\350\227\217\344\270\252\344\272\272\344\277\241\346\201\257/desc.html" "b/data_backup/1.leetcode/830.\351\232\220\350\227\217\344\270\252\344\272\272\344\277\241\346\201\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/830_\351\232\220\350\227\217\344\270\252\344\272\272\344\277\241\346\201\257/desc.html"
rename to "data_backup/1.leetcode/830.\351\232\220\350\227\217\344\270\252\344\272\272\344\277\241\346\201\257/desc.html"
diff --git "a/data_backup/1.leetcode/830_\351\232\220\350\227\217\344\270\252\344\272\272\344\277\241\346\201\257/solution.cpp" "b/data_backup/1.leetcode/830.\351\232\220\350\227\217\344\270\252\344\272\272\344\277\241\346\201\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/830_\351\232\220\350\227\217\344\270\252\344\272\272\344\277\241\346\201\257/solution.cpp"
rename to "data_backup/1.leetcode/830.\351\232\220\350\227\217\344\270\252\344\272\272\344\277\241\346\201\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/830_\351\232\220\350\227\217\344\270\252\344\272\272\344\277\241\346\201\257/config.json" "b/data_backup/1.leetcode/830_\351\232\220\350\227\217\344\270\252\344\272\272\344\277\241\346\201\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/830_\351\232\220\350\227\217\344\270\252\344\272\272\344\277\241\346\201\257/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/831.\347\277\273\350\275\254\345\233\276\345\203\217/config.json" "b/data_backup/1.leetcode/831.\347\277\273\350\275\254\345\233\276\345\203\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2d36908d1bdd2fb261f75cc62715ac6b582ccd55
--- /dev/null
+++ "b/data_backup/1.leetcode/831.\347\277\273\350\275\254\345\233\276\345\203\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a3f4e65cc8c3441fa2a546e423080ea2",
+  "keywords": [
+    "leetcode",
+    "翻转图像"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "翻转图像"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/831_\347\277\273\350\275\254\345\233\276\345\203\217/desc.html" "b/data_backup/1.leetcode/831.\347\277\273\350\275\254\345\233\276\345\203\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/831_\347\277\273\350\275\254\345\233\276\345\203\217/desc.html"
rename to "data_backup/1.leetcode/831.\347\277\273\350\275\254\345\233\276\345\203\217/desc.html"
diff --git "a/data_backup/1.leetcode/831_\347\277\273\350\275\254\345\233\276\345\203\217/solution.cpp" "b/data_backup/1.leetcode/831.\347\277\273\350\275\254\345\233\276\345\203\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/831_\347\277\273\350\275\254\345\233\276\345\203\217/solution.cpp"
rename to "data_backup/1.leetcode/831.\347\277\273\350\275\254\345\233\276\345\203\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/831_\347\277\273\350\275\254\345\233\276\345\203\217/config.json" "b/data_backup/1.leetcode/831_\347\277\273\350\275\254\345\233\276\345\203\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/831_\347\277\273\350\275\254\345\233\276\345\203\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/832.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\237\245\346\211\276\344\270\216\346\233\277\346\215\242/config.json" "b/data_backup/1.leetcode/832.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\237\245\346\211\276\344\270\216\346\233\277\346\215\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b0ea780ae8e6b910d4b9992ff1b918b2cce961ff
--- /dev/null
+++ "b/data_backup/1.leetcode/832.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\237\245\346\211\276\344\270\216\346\233\277\346\215\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e77a4127fe9e4d43b707bc707d6aa1b9",
+  "keywords": [
+    "leetcode",
+    "字符串中的查找与替换"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字符串中的查找与替换"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/832_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\237\245\346\211\276\344\270\216\346\233\277\346\215\242/desc.html" "b/data_backup/1.leetcode/832.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\237\245\346\211\276\344\270\216\346\233\277\346\215\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/832_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\237\245\346\211\276\344\270\216\346\233\277\346\215\242/desc.html"
rename to "data_backup/1.leetcode/832.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\237\245\346\211\276\344\270\216\346\233\277\346\215\242/desc.html"
diff --git "a/data_backup/1.leetcode/832_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\237\245\346\211\276\344\270\216\346\233\277\346\215\242/solution.cpp" "b/data_backup/1.leetcode/832.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\237\245\346\211\276\344\270\216\346\233\277\346\215\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/832_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\237\245\346\211\276\344\270\216\346\233\277\346\215\242/solution.cpp"
rename to "data_backup/1.leetcode/832.\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\237\245\346\211\276\344\270\216\346\233\277\346\215\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/832_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\237\245\346\211\276\344\270\216\346\233\277\346\215\242/config.json" "b/data_backup/1.leetcode/832_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\237\245\346\211\276\344\270\216\346\233\277\346\215\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/832_\345\255\227\347\254\246\344\270\262\344\270\255\347\232\204\346\237\245\346\211\276\344\270\216\346\233\277\346\215\242/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/833.\346\240\221\344\270\255\350\267\235\347\246\273\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/833.\346\240\221\344\270\255\350\267\235\347\246\273\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..75f43e210e01ca8a9928b606ed3fa081ea3b815a
--- /dev/null
+++ "b/data_backup/1.leetcode/833.\346\240\221\344\270\255\350\267\235\347\246\273\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4e1cc95545714fb98eee72be62205478",
+  "keywords": [
+    "leetcode",
+    "树中距离之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "树中距离之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/833_\346\240\221\344\270\255\350\267\235\347\246\273\344\271\213\345\222\214/desc.html" "b/data_backup/1.leetcode/833.\346\240\221\344\270\255\350\267\235\347\246\273\344\271\213\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/833_\346\240\221\344\270\255\350\267\235\347\246\273\344\271\213\345\222\214/desc.html"
rename to "data_backup/1.leetcode/833.\346\240\221\344\270\255\350\267\235\347\246\273\344\271\213\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/833_\346\240\221\344\270\255\350\267\235\347\246\273\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/833.\346\240\221\344\270\255\350\267\235\347\246\273\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/833_\346\240\221\344\270\255\350\267\235\347\246\273\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/833.\346\240\221\344\270\255\350\267\235\347\246\273\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/833_\346\240\221\344\270\255\350\267\235\347\246\273\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/833_\346\240\221\344\270\255\350\267\235\347\246\273\344\271\213\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/833_\346\240\221\344\270\255\350\267\235\347\246\273\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/834.\345\233\276\345\203\217\351\207\215\345\217\240/config.json" "b/data_backup/1.leetcode/834.\345\233\276\345\203\217\351\207\215\345\217\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1d6ae9c2a3218a516fbe9e5ca7edc73f25de5ae1
--- /dev/null
+++ "b/data_backup/1.leetcode/834.\345\233\276\345\203\217\351\207\215\345\217\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f03bb8a70f0542c5acc791f8b7508fc8",
+  "keywords": [
+    "leetcode",
+    "图像重叠"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "图像重叠"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/834_\345\233\276\345\203\217\351\207\215\345\217\240/desc.html" "b/data_backup/1.leetcode/834.\345\233\276\345\203\217\351\207\215\345\217\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/834_\345\233\276\345\203\217\351\207\215\345\217\240/desc.html"
rename to "data_backup/1.leetcode/834.\345\233\276\345\203\217\351\207\215\345\217\240/desc.html"
diff --git "a/data_backup/1.leetcode/834_\345\233\276\345\203\217\351\207\215\345\217\240/solution.cpp" "b/data_backup/1.leetcode/834.\345\233\276\345\203\217\351\207\215\345\217\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/834_\345\233\276\345\203\217\351\207\215\345\217\240/solution.cpp"
rename to "data_backup/1.leetcode/834.\345\233\276\345\203\217\351\207\215\345\217\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/834_\345\233\276\345\203\217\351\207\215\345\217\240/config.json" "b/data_backup/1.leetcode/834_\345\233\276\345\203\217\351\207\215\345\217\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/834_\345\233\276\345\203\217\351\207\215\345\217\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/835.\347\237\251\345\275\242\351\207\215\345\217\240/config.json" "b/data_backup/1.leetcode/835.\347\237\251\345\275\242\351\207\215\345\217\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..53e7de07693e6008b405fdfbeab7115cbc8a2f2a
--- /dev/null
+++ "b/data_backup/1.leetcode/835.\347\237\251\345\275\242\351\207\215\345\217\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-871fbee0a61d4b94a8fa6ce8ace6c19d",
+  "keywords": [
+    "leetcode",
+    "矩形重叠"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "矩形重叠"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/835_\347\237\251\345\275\242\351\207\215\345\217\240/desc.html" "b/data_backup/1.leetcode/835.\347\237\251\345\275\242\351\207\215\345\217\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/835_\347\237\251\345\275\242\351\207\215\345\217\240/desc.html"
rename to "data_backup/1.leetcode/835.\347\237\251\345\275\242\351\207\215\345\217\240/desc.html"
diff --git "a/data_backup/1.leetcode/835_\347\237\251\345\275\242\351\207\215\345\217\240/solution.cpp" "b/data_backup/1.leetcode/835.\347\237\251\345\275\242\351\207\215\345\217\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/835_\347\237\251\345\275\242\351\207\215\345\217\240/solution.cpp"
rename to "data_backup/1.leetcode/835.\347\237\251\345\275\242\351\207\215\345\217\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/835_\347\237\251\345\275\242\351\207\215\345\217\240/config.json" "b/data_backup/1.leetcode/835_\347\237\251\345\275\242\351\207\215\345\217\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/835_\347\237\251\345\275\242\351\207\215\345\217\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/836.\346\226\26021\347\202\271/config.json" "b/data_backup/1.leetcode/836.\346\226\26021\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..498c5f648561a32c7a8b1013fed2b643597d249b
--- /dev/null
+++ "b/data_backup/1.leetcode/836.\346\226\26021\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f648b69b0b634fc79e4b1277fda4aa1b",
+  "keywords": [
+    "leetcode",
+    "新21点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "新21点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/836_\346\226\26021\347\202\271/desc.html" "b/data_backup/1.leetcode/836.\346\226\26021\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/836_\346\226\26021\347\202\271/desc.html"
rename to "data_backup/1.leetcode/836.\346\226\26021\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/836_\346\226\26021\347\202\271/solution.cpp" "b/data_backup/1.leetcode/836.\346\226\26021\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/836_\346\226\26021\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/836.\346\226\26021\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/836_\346\226\26021\347\202\271/config.json" "b/data_backup/1.leetcode/836_\346\226\26021\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/836_\346\226\26021\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/837.\346\216\250\345\244\232\347\261\263\350\257\272/config.json" "b/data_backup/1.leetcode/837.\346\216\250\345\244\232\347\261\263\350\257\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a7e59365b15c5b00c2cd82f91e1a952fc8ab8333
--- /dev/null
+++ "b/data_backup/1.leetcode/837.\346\216\250\345\244\232\347\261\263\350\257\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c0a89a483eaa4762883dfbc7c0f27195",
+  "keywords": [
+    "leetcode",
+    "推多米诺"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "推多米诺"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/837_\346\216\250\345\244\232\347\261\263\350\257\272/desc.html" "b/data_backup/1.leetcode/837.\346\216\250\345\244\232\347\261\263\350\257\272/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/837_\346\216\250\345\244\232\347\261\263\350\257\272/desc.html"
rename to "data_backup/1.leetcode/837.\346\216\250\345\244\232\347\261\263\350\257\272/desc.html"
diff --git "a/data_backup/1.leetcode/837_\346\216\250\345\244\232\347\261\263\350\257\272/solution.cpp" "b/data_backup/1.leetcode/837.\346\216\250\345\244\232\347\261\263\350\257\272/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/837_\346\216\250\345\244\232\347\261\263\350\257\272/solution.cpp"
rename to "data_backup/1.leetcode/837.\346\216\250\345\244\232\347\261\263\350\257\272/solution.cpp"
diff --git "a/data_backup/1.leetcode/837_\346\216\250\345\244\232\347\261\263\350\257\272/config.json" "b/data_backup/1.leetcode/837_\346\216\250\345\244\232\347\261\263\350\257\272/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/837_\346\216\250\345\244\232\347\261\263\350\257\272/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/838.\347\233\270\344\274\274\345\255\227\347\254\246\344\270\262\347\273\204/config.json" "b/data_backup/1.leetcode/838.\347\233\270\344\274\274\345\255\227\347\254\246\344\270\262\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cdb5e74a2f11ac82daa7ef202769cd86eeb092c4
--- /dev/null
+++ "b/data_backup/1.leetcode/838.\347\233\270\344\274\274\345\255\227\347\254\246\344\270\262\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-28d1617b06114b3fbe990b4834d678f5",
+  "keywords": [
+    "leetcode",
+    "相似字符串组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "相似字符串组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/838_\347\233\270\344\274\274\345\255\227\347\254\246\344\270\262\347\273\204/desc.html" "b/data_backup/1.leetcode/838.\347\233\270\344\274\274\345\255\227\347\254\246\344\270\262\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/838_\347\233\270\344\274\274\345\255\227\347\254\246\344\270\262\347\273\204/desc.html"
rename to "data_backup/1.leetcode/838.\347\233\270\344\274\274\345\255\227\347\254\246\344\270\262\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/838_\347\233\270\344\274\274\345\255\227\347\254\246\344\270\262\347\273\204/solution.cpp" "b/data_backup/1.leetcode/838.\347\233\270\344\274\274\345\255\227\347\254\246\344\270\262\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/838_\347\233\270\344\274\274\345\255\227\347\254\246\344\270\262\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/838.\347\233\270\344\274\274\345\255\227\347\254\246\344\270\262\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/838_\347\233\270\344\274\274\345\255\227\347\254\246\344\270\262\347\273\204/config.json" "b/data_backup/1.leetcode/838_\347\233\270\344\274\274\345\255\227\347\254\246\344\270\262\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/838_\347\233\270\344\274\274\345\255\227\347\254\246\344\270\262\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/839.\347\237\251\351\230\265\344\270\255\347\232\204\345\271\273\346\226\271/config.json" "b/data_backup/1.leetcode/839.\347\237\251\351\230\265\344\270\255\347\232\204\345\271\273\346\226\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a43885d9fb3a3a4b333e25fb1e6129ef5fe1eebd
--- /dev/null
+++ "b/data_backup/1.leetcode/839.\347\237\251\351\230\265\344\270\255\347\232\204\345\271\273\346\226\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4d83ad79e8e843a89ddaf5359d814fe0",
+  "keywords": [
+    "leetcode",
+    "矩阵中的幻方"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "矩阵中的幻方"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/839_\347\237\251\351\230\265\344\270\255\347\232\204\345\271\273\346\226\271/desc.html" "b/data_backup/1.leetcode/839.\347\237\251\351\230\265\344\270\255\347\232\204\345\271\273\346\226\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/839_\347\237\251\351\230\265\344\270\255\347\232\204\345\271\273\346\226\271/desc.html"
rename to "data_backup/1.leetcode/839.\347\237\251\351\230\265\344\270\255\347\232\204\345\271\273\346\226\271/desc.html"
diff --git "a/data_backup/1.leetcode/839_\347\237\251\351\230\265\344\270\255\347\232\204\345\271\273\346\226\271/solution.cpp" "b/data_backup/1.leetcode/839.\347\237\251\351\230\265\344\270\255\347\232\204\345\271\273\346\226\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/839_\347\237\251\351\230\265\344\270\255\347\232\204\345\271\273\346\226\271/solution.cpp"
rename to "data_backup/1.leetcode/839.\347\237\251\351\230\265\344\270\255\347\232\204\345\271\273\346\226\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/839_\347\237\251\351\230\265\344\270\255\347\232\204\345\271\273\346\226\271/config.json" "b/data_backup/1.leetcode/839_\347\237\251\351\230\265\344\270\255\347\232\204\345\271\273\346\226\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/839_\347\237\251\351\230\265\344\270\255\347\232\204\345\271\273\346\226\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/83_\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/config.json" "b/data_backup/1.leetcode/83_\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/config.json"
deleted file mode 100644
index d147793815a8a086bb01ca62b2993885cc870dbc..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/83_\346\237\261\347\212\266\345\233\276\344\270\255\346\234\200\345\244\247\347\232\204\347\237\251\345\275\242/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "柱状图中最大的矩形"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "柱状图中最大的矩形"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/84.\346\234\200\345\244\247\347\237\251\345\275\242/config.json" "b/data_backup/1.leetcode/84.\346\234\200\345\244\247\347\237\251\345\275\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4727ba0297c9ced81cc79f885f0ef9ac0b3e7642
--- /dev/null
+++ "b/data_backup/1.leetcode/84.\346\234\200\345\244\247\347\237\251\345\275\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cc562d5eacf54df28b12f684c4bdc878",
+  "keywords": [
+    "leetcode",
+    "最大矩形"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大矩形"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/84_\346\234\200\345\244\247\347\237\251\345\275\242/desc.html" "b/data_backup/1.leetcode/84.\346\234\200\345\244\247\347\237\251\345\275\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/84_\346\234\200\345\244\247\347\237\251\345\275\242/desc.html"
rename to "data_backup/1.leetcode/84.\346\234\200\345\244\247\347\237\251\345\275\242/desc.html"
diff --git "a/data_backup/1.leetcode/84_\346\234\200\345\244\247\347\237\251\345\275\242/solution.cpp" "b/data_backup/1.leetcode/84.\346\234\200\345\244\247\347\237\251\345\275\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/84_\346\234\200\345\244\247\347\237\251\345\275\242/solution.cpp"
rename to "data_backup/1.leetcode/84.\346\234\200\345\244\247\347\237\251\345\275\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/84_\346\234\200\345\244\247\347\237\251\345\275\242/solution.json" "b/data_backup/1.leetcode/84.\346\234\200\345\244\247\347\237\251\345\275\242/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/84_\346\234\200\345\244\247\347\237\251\345\275\242/solution.json"
rename to "data_backup/1.leetcode/84.\346\234\200\345\244\247\347\237\251\345\275\242/solution.json"
diff --git "a/data_backup/1.leetcode/84_\346\234\200\345\244\247\347\237\251\345\275\242/solution.md" "b/data_backup/1.leetcode/84.\346\234\200\345\244\247\347\237\251\345\275\242/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/84_\346\234\200\345\244\247\347\237\251\345\275\242/solution.md"
rename to "data_backup/1.leetcode/84.\346\234\200\345\244\247\347\237\251\345\275\242/solution.md"
diff --git "a/data_backup/1.leetcode/840.\351\222\245\345\214\231\345\222\214\346\210\277\351\227\264/config.json" "b/data_backup/1.leetcode/840.\351\222\245\345\214\231\345\222\214\346\210\277\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..18d16bb00199885c8884d112f829e1b5c158397c
--- /dev/null
+++ "b/data_backup/1.leetcode/840.\351\222\245\345\214\231\345\222\214\346\210\277\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ac15fb1053bf42d9bce9eb02178a397a",
+  "keywords": [
+    "leetcode",
+    "钥匙和房间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "钥匙和房间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/840_\351\222\245\345\214\231\345\222\214\346\210\277\351\227\264/desc.html" "b/data_backup/1.leetcode/840.\351\222\245\345\214\231\345\222\214\346\210\277\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/840_\351\222\245\345\214\231\345\222\214\346\210\277\351\227\264/desc.html"
rename to "data_backup/1.leetcode/840.\351\222\245\345\214\231\345\222\214\346\210\277\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/840_\351\222\245\345\214\231\345\222\214\346\210\277\351\227\264/solution.cpp" "b/data_backup/1.leetcode/840.\351\222\245\345\214\231\345\222\214\346\210\277\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/840_\351\222\245\345\214\231\345\222\214\346\210\277\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/840.\351\222\245\345\214\231\345\222\214\346\210\277\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/840_\351\222\245\345\214\231\345\222\214\346\210\277\351\227\264/config.json" "b/data_backup/1.leetcode/840_\351\222\245\345\214\231\345\222\214\346\210\277\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/840_\351\222\245\345\214\231\345\222\214\346\210\277\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/841.\345\260\206\346\225\260\347\273\204\346\213\206\345\210\206\346\210\220\346\226\220\346\263\242\351\202\243\345\245\221\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/841.\345\260\206\346\225\260\347\273\204\346\213\206\345\210\206\346\210\220\346\226\220\346\263\242\351\202\243\345\245\221\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..19128dca439215f22f3f7b8244e084e7bd15eb14
--- /dev/null
+++ "b/data_backup/1.leetcode/841.\345\260\206\346\225\260\347\273\204\346\213\206\345\210\206\346\210\220\346\226\220\346\263\242\351\202\243\345\245\221\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-56c2dd7defce4569a1b3cc4f8a1dbe14",
+  "keywords": [
+    "leetcode",
+    "将数组拆分成斐波那契序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将数组拆分成斐波那契序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/841_\345\260\206\346\225\260\347\273\204\346\213\206\345\210\206\346\210\220\346\226\220\346\263\242\351\202\243\345\245\221\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/841.\345\260\206\346\225\260\347\273\204\346\213\206\345\210\206\346\210\220\346\226\220\346\263\242\351\202\243\345\245\221\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/841_\345\260\206\346\225\260\347\273\204\346\213\206\345\210\206\346\210\220\346\226\220\346\263\242\351\202\243\345\245\221\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/841.\345\260\206\346\225\260\347\273\204\346\213\206\345\210\206\346\210\220\346\226\220\346\263\242\351\202\243\345\245\221\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/841_\345\260\206\346\225\260\347\273\204\346\213\206\345\210\206\346\210\220\346\226\220\346\263\242\351\202\243\345\245\221\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/841.\345\260\206\346\225\260\347\273\204\346\213\206\345\210\206\346\210\220\346\226\220\346\263\242\351\202\243\345\245\221\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/841_\345\260\206\346\225\260\347\273\204\346\213\206\345\210\206\346\210\220\346\226\220\346\263\242\351\202\243\345\245\221\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/841.\345\260\206\346\225\260\347\273\204\346\213\206\345\210\206\346\210\220\346\226\220\346\263\242\351\202\243\345\245\221\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/841_\345\260\206\346\225\260\347\273\204\346\213\206\345\210\206\346\210\220\346\226\220\346\263\242\351\202\243\345\245\221\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/841_\345\260\206\346\225\260\347\273\204\346\213\206\345\210\206\346\210\220\346\226\220\346\263\242\351\202\243\345\245\221\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/841_\345\260\206\346\225\260\347\273\204\346\213\206\345\210\206\346\210\220\346\226\220\346\263\242\351\202\243\345\245\221\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/842.\347\214\234\347\214\234\350\277\231\344\270\252\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/842.\347\214\234\347\214\234\350\277\231\344\270\252\345\215\225\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f654d610ce9b347de33a56135f9ca91d93772c8d
--- /dev/null
+++ "b/data_backup/1.leetcode/842.\347\214\234\347\214\234\350\277\231\344\270\252\345\215\225\350\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4fbf620c9e84400d9be98f8cdf7ef1b3",
+  "keywords": [
+    "leetcode",
+    "猜猜这个单词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "猜猜这个单词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/842_\347\214\234\347\214\234\350\277\231\344\270\252\345\215\225\350\257\215/desc.html" "b/data_backup/1.leetcode/842.\347\214\234\347\214\234\350\277\231\344\270\252\345\215\225\350\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/842_\347\214\234\347\214\234\350\277\231\344\270\252\345\215\225\350\257\215/desc.html"
rename to "data_backup/1.leetcode/842.\347\214\234\347\214\234\350\277\231\344\270\252\345\215\225\350\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/842_\347\214\234\347\214\234\350\277\231\344\270\252\345\215\225\350\257\215/solution.cpp" "b/data_backup/1.leetcode/842.\347\214\234\347\214\234\350\277\231\344\270\252\345\215\225\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/842_\347\214\234\347\214\234\350\277\231\344\270\252\345\215\225\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/842.\347\214\234\347\214\234\350\277\231\344\270\252\345\215\225\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/842_\347\214\234\347\214\234\350\277\231\344\270\252\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/842_\347\214\234\347\214\234\350\277\231\344\270\252\345\215\225\350\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/842_\347\214\234\347\214\234\350\277\231\344\270\252\345\215\225\350\257\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/843.\346\257\224\350\276\203\345\220\253\351\200\200\346\240\274\347\232\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/843.\346\257\224\350\276\203\345\220\253\351\200\200\346\240\274\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8c7e606f9cc4e28a7a2db64975109ded86e620ad
--- /dev/null
+++ "b/data_backup/1.leetcode/843.\346\257\224\350\276\203\345\220\253\351\200\200\346\240\274\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f86ed96868ec4a40ae69b8f66c2aaa63",
+  "keywords": [
+    "leetcode",
+    "比较含退格的字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "比较含退格的字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/843_\346\257\224\350\276\203\345\220\253\351\200\200\346\240\274\347\232\204\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/843.\346\257\224\350\276\203\345\220\253\351\200\200\346\240\274\347\232\204\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/843_\346\257\224\350\276\203\345\220\253\351\200\200\346\240\274\347\232\204\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/843.\346\257\224\350\276\203\345\220\253\351\200\200\346\240\274\347\232\204\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/843_\346\257\224\350\276\203\345\220\253\351\200\200\346\240\274\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/843.\346\257\224\350\276\203\345\220\253\351\200\200\346\240\274\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/843_\346\257\224\350\276\203\345\220\253\351\200\200\346\240\274\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/843.\346\257\224\350\276\203\345\220\253\351\200\200\346\240\274\347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/843_\346\257\224\350\276\203\345\220\253\351\200\200\346\240\274\347\232\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/843_\346\257\224\350\276\203\345\220\253\351\200\200\346\240\274\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/843_\346\257\224\350\276\203\345\220\253\351\200\200\346\240\274\347\232\204\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/844.\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\351\225\277\345\261\261\350\204\211/config.json" "b/data_backup/1.leetcode/844.\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\351\225\277\345\261\261\350\204\211/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6c4ddaee303946569c500bd7784f096eeb7e3eb7
--- /dev/null
+++ "b/data_backup/1.leetcode/844.\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\351\225\277\345\261\261\350\204\211/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-529880b0970b4745a5d1432e1307d193",
+  "keywords": [
+    "leetcode",
+    "数组中的最长山脉"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组中的最长山脉"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/844_\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\351\225\277\345\261\261\350\204\211/desc.html" "b/data_backup/1.leetcode/844.\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\351\225\277\345\261\261\350\204\211/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/844_\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\351\225\277\345\261\261\350\204\211/desc.html"
rename to "data_backup/1.leetcode/844.\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\351\225\277\345\261\261\350\204\211/desc.html"
diff --git "a/data_backup/1.leetcode/844_\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\351\225\277\345\261\261\350\204\211/solution.cpp" "b/data_backup/1.leetcode/844.\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\351\225\277\345\261\261\350\204\211/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/844_\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\351\225\277\345\261\261\350\204\211/solution.cpp"
rename to "data_backup/1.leetcode/844.\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\351\225\277\345\261\261\350\204\211/solution.cpp"
diff --git "a/data_backup/1.leetcode/844_\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\351\225\277\345\261\261\350\204\211/config.json" "b/data_backup/1.leetcode/844_\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\351\225\277\345\261\261\350\204\211/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/844_\346\225\260\347\273\204\344\270\255\347\232\204\346\234\200\351\225\277\345\261\261\350\204\211/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/845.\344\270\200\346\211\213\351\241\272\345\255\220/config.json" "b/data_backup/1.leetcode/845.\344\270\200\346\211\213\351\241\272\345\255\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4fd74be95cca68f1b0fbdecb3269d3921d4ad411
--- /dev/null
+++ "b/data_backup/1.leetcode/845.\344\270\200\346\211\213\351\241\272\345\255\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-200a152693c04f9faad412f4bcbc37e0",
+  "keywords": [
+    "leetcode",
+    "一手顺子"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "一手顺子"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/845_\344\270\200\346\211\213\351\241\272\345\255\220/desc.html" "b/data_backup/1.leetcode/845.\344\270\200\346\211\213\351\241\272\345\255\220/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/845_\344\270\200\346\211\213\351\241\272\345\255\220/desc.html"
rename to "data_backup/1.leetcode/845.\344\270\200\346\211\213\351\241\272\345\255\220/desc.html"
diff --git "a/data_backup/1.leetcode/845_\344\270\200\346\211\213\351\241\272\345\255\220/solution.cpp" "b/data_backup/1.leetcode/845.\344\270\200\346\211\213\351\241\272\345\255\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/845_\344\270\200\346\211\213\351\241\272\345\255\220/solution.cpp"
rename to "data_backup/1.leetcode/845.\344\270\200\346\211\213\351\241\272\345\255\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/845_\344\270\200\346\211\213\351\241\272\345\255\220/config.json" "b/data_backup/1.leetcode/845_\344\270\200\346\211\213\351\241\272\345\255\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/845_\344\270\200\346\211\213\351\241\272\345\255\220/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/846.\350\256\277\351\227\256\346\211\200\346\234\211\350\212\202\347\202\271\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/846.\350\256\277\351\227\256\346\211\200\346\234\211\350\212\202\347\202\271\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..dd8d420537730b393c0b6ed17f2530e6296e860e
--- /dev/null
+++ "b/data_backup/1.leetcode/846.\350\256\277\351\227\256\346\211\200\346\234\211\350\212\202\347\202\271\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4aebb33cc4764ca8a2f9b71b79f873c0",
+  "keywords": [
+    "leetcode",
+    "访问所有节点的最短路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "访问所有节点的最短路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/846_\350\256\277\351\227\256\346\211\200\346\234\211\350\212\202\347\202\271\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/846.\350\256\277\351\227\256\346\211\200\346\234\211\350\212\202\347\202\271\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/846_\350\256\277\351\227\256\346\211\200\346\234\211\350\212\202\347\202\271\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/846.\350\256\277\351\227\256\346\211\200\346\234\211\350\212\202\347\202\271\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/846_\350\256\277\351\227\256\346\211\200\346\234\211\350\212\202\347\202\271\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/846.\350\256\277\351\227\256\346\211\200\346\234\211\350\212\202\347\202\271\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/846_\350\256\277\351\227\256\346\211\200\346\234\211\350\212\202\347\202\271\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/846.\350\256\277\351\227\256\346\211\200\346\234\211\350\212\202\347\202\271\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/846_\350\256\277\351\227\256\346\211\200\346\234\211\350\212\202\347\202\271\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/846_\350\256\277\351\227\256\346\211\200\346\234\211\350\212\202\347\202\271\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/846_\350\256\277\351\227\256\346\211\200\346\234\211\350\212\202\347\202\271\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/847.\345\255\227\346\257\215\347\247\273\344\275\215/config.json" "b/data_backup/1.leetcode/847.\345\255\227\346\257\215\347\247\273\344\275\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..6ece6c5205be73c2476d7e579dedc1182160175b
--- /dev/null
+++ "b/data_backup/1.leetcode/847.\345\255\227\346\257\215\347\247\273\344\275\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d62cdca9e37b4f4796dbff21a829a12c",
+  "keywords": [
+    "leetcode",
+    "字母移位"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "字母移位"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/847_\345\255\227\346\257\215\347\247\273\344\275\215/desc.html" "b/data_backup/1.leetcode/847.\345\255\227\346\257\215\347\247\273\344\275\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/847_\345\255\227\346\257\215\347\247\273\344\275\215/desc.html"
rename to "data_backup/1.leetcode/847.\345\255\227\346\257\215\347\247\273\344\275\215/desc.html"
diff --git "a/data_backup/1.leetcode/847_\345\255\227\346\257\215\347\247\273\344\275\215/solution.cpp" "b/data_backup/1.leetcode/847.\345\255\227\346\257\215\347\247\273\344\275\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/847_\345\255\227\346\257\215\347\247\273\344\275\215/solution.cpp"
rename to "data_backup/1.leetcode/847.\345\255\227\346\257\215\347\247\273\344\275\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/847_\345\255\227\346\257\215\347\247\273\344\275\215/config.json" "b/data_backup/1.leetcode/847_\345\255\227\346\257\215\347\247\273\344\275\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/847_\345\255\227\346\257\215\347\247\273\344\275\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/848.\345\210\260\346\234\200\350\277\221\347\232\204\344\272\272\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/848.\345\210\260\346\234\200\350\277\221\347\232\204\344\272\272\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3baac7a5ac71bbbc007dc16f550f2744abb98f52
--- /dev/null
+++ "b/data_backup/1.leetcode/848.\345\210\260\346\234\200\350\277\221\347\232\204\344\272\272\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d265d34f6bfb44a2b762018fe802d031",
+  "keywords": [
+    "leetcode",
+    "到最近的人的最大距离"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "到最近的人的最大距离"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/848_\345\210\260\346\234\200\350\277\221\347\232\204\344\272\272\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/desc.html" "b/data_backup/1.leetcode/848.\345\210\260\346\234\200\350\277\221\347\232\204\344\272\272\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/848_\345\210\260\346\234\200\350\277\221\347\232\204\344\272\272\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/desc.html"
rename to "data_backup/1.leetcode/848.\345\210\260\346\234\200\350\277\221\347\232\204\344\272\272\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/desc.html"
diff --git "a/data_backup/1.leetcode/848_\345\210\260\346\234\200\350\277\221\347\232\204\344\272\272\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp" "b/data_backup/1.leetcode/848.\345\210\260\346\234\200\350\277\221\347\232\204\344\272\272\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/848_\345\210\260\346\234\200\350\277\221\347\232\204\344\272\272\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp"
rename to "data_backup/1.leetcode/848.\345\210\260\346\234\200\350\277\221\347\232\204\344\272\272\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/solution.cpp"
diff --git "a/data_backup/1.leetcode/848_\345\210\260\346\234\200\350\277\221\347\232\204\344\272\272\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json" "b/data_backup/1.leetcode/848_\345\210\260\346\234\200\350\277\221\347\232\204\344\272\272\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/848_\345\210\260\346\234\200\350\277\221\347\232\204\344\272\272\347\232\204\346\234\200\345\244\247\350\267\235\347\246\273/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/849.\347\237\251\345\275\242\351\235\242\347\247\257 II/config.json" "b/data_backup/1.leetcode/849.\347\237\251\345\275\242\351\235\242\347\247\257 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..29e560bf13eb243cfcd202b20be863fd2535c7a9
--- /dev/null
+++ "b/data_backup/1.leetcode/849.\347\237\251\345\275\242\351\235\242\347\247\257 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f2bab3fc47dc4d569b406c39db2a6bad",
+  "keywords": [
+    "leetcode",
+    "矩形面积 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "矩形面积 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/849_\347\237\251\345\275\242\351\235\242\347\247\257 II/desc.html" "b/data_backup/1.leetcode/849.\347\237\251\345\275\242\351\235\242\347\247\257 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/849_\347\237\251\345\275\242\351\235\242\347\247\257 II/desc.html"
rename to "data_backup/1.leetcode/849.\347\237\251\345\275\242\351\235\242\347\247\257 II/desc.html"
diff --git "a/data_backup/1.leetcode/849_\347\237\251\345\275\242\351\235\242\347\247\257 II/solution.cpp" "b/data_backup/1.leetcode/849.\347\237\251\345\275\242\351\235\242\347\247\257 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/849_\347\237\251\345\275\242\351\235\242\347\247\257 II/solution.cpp"
rename to "data_backup/1.leetcode/849.\347\237\251\345\275\242\351\235\242\347\247\257 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/849_\347\237\251\345\275\242\351\235\242\347\247\257 II/config.json" "b/data_backup/1.leetcode/849_\347\237\251\345\275\242\351\235\242\347\247\257 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/849_\347\237\251\345\275\242\351\235\242\347\247\257 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/84_\346\234\200\345\244\247\347\237\251\345\275\242/config.json" "b/data_backup/1.leetcode/84_\346\234\200\345\244\247\347\237\251\345\275\242/config.json"
deleted file mode 100644
index 85517481a9a6ad386be4e32508dd4903e9a25906..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/84_\346\234\200\345\244\247\347\237\251\345\275\242/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "最大矩形"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "最大矩形"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/85.\345\210\206\351\232\224\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/85.\345\210\206\351\232\224\351\223\276\350\241\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5ecf121cc9381d9aa4d58250c7165bfff303db99
--- /dev/null
+++ "b/data_backup/1.leetcode/85.\345\210\206\351\232\224\351\223\276\350\241\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-695a7c4139e3450786dea781d0f4613f",
+  "keywords": [
+    "leetcode",
+    "分隔链表"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分隔链表"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/85_\345\210\206\351\232\224\351\223\276\350\241\250/desc.html" "b/data_backup/1.leetcode/85.\345\210\206\351\232\224\351\223\276\350\241\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/85_\345\210\206\351\232\224\351\223\276\350\241\250/desc.html"
rename to "data_backup/1.leetcode/85.\345\210\206\351\232\224\351\223\276\350\241\250/desc.html"
diff --git "a/data_backup/1.leetcode/85_\345\210\206\351\232\224\351\223\276\350\241\250/solution.cpp" "b/data_backup/1.leetcode/85.\345\210\206\351\232\224\351\223\276\350\241\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/85_\345\210\206\351\232\224\351\223\276\350\241\250/solution.cpp"
rename to "data_backup/1.leetcode/85.\345\210\206\351\232\224\351\223\276\350\241\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/85_\345\210\206\351\232\224\351\223\276\350\241\250/solution.json" "b/data_backup/1.leetcode/85.\345\210\206\351\232\224\351\223\276\350\241\250/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/85_\345\210\206\351\232\224\351\223\276\350\241\250/solution.json"
rename to "data_backup/1.leetcode/85.\345\210\206\351\232\224\351\223\276\350\241\250/solution.json"
diff --git "a/data_backup/1.leetcode/85_\345\210\206\351\232\224\351\223\276\350\241\250/solution.md" "b/data_backup/1.leetcode/85.\345\210\206\351\232\224\351\223\276\350\241\250/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/85_\345\210\206\351\232\224\351\223\276\350\241\250/solution.md"
rename to "data_backup/1.leetcode/85.\345\210\206\351\232\224\351\223\276\350\241\250/solution.md"
diff --git "a/data_backup/1.leetcode/850.\345\226\247\351\227\271\345\222\214\345\257\214\346\234\211/config.json" "b/data_backup/1.leetcode/850.\345\226\247\351\227\271\345\222\214\345\257\214\346\234\211/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..94dd9b025897d8a46baa98cf8c1c8d91b93b5ece
--- /dev/null
+++ "b/data_backup/1.leetcode/850.\345\226\247\351\227\271\345\222\214\345\257\214\346\234\211/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-64f11aef72cc458e857701d9a7361615",
+  "keywords": [
+    "leetcode",
+    "喧闹和富有"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "喧闹和富有"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/850_\345\226\247\351\227\271\345\222\214\345\257\214\346\234\211/desc.html" "b/data_backup/1.leetcode/850.\345\226\247\351\227\271\345\222\214\345\257\214\346\234\211/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/850_\345\226\247\351\227\271\345\222\214\345\257\214\346\234\211/desc.html"
rename to "data_backup/1.leetcode/850.\345\226\247\351\227\271\345\222\214\345\257\214\346\234\211/desc.html"
diff --git "a/data_backup/1.leetcode/850_\345\226\247\351\227\271\345\222\214\345\257\214\346\234\211/solution.cpp" "b/data_backup/1.leetcode/850.\345\226\247\351\227\271\345\222\214\345\257\214\346\234\211/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/850_\345\226\247\351\227\271\345\222\214\345\257\214\346\234\211/solution.cpp"
rename to "data_backup/1.leetcode/850.\345\226\247\351\227\271\345\222\214\345\257\214\346\234\211/solution.cpp"
diff --git "a/data_backup/1.leetcode/850_\345\226\247\351\227\271\345\222\214\345\257\214\346\234\211/config.json" "b/data_backup/1.leetcode/850_\345\226\247\351\227\271\345\222\214\345\257\214\346\234\211/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/850_\345\226\247\351\227\271\345\222\214\345\257\214\346\234\211/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/851.\345\261\261\350\204\211\346\225\260\347\273\204\347\232\204\345\263\260\351\241\266\347\264\242\345\274\225/config.json" "b/data_backup/1.leetcode/851.\345\261\261\350\204\211\346\225\260\347\273\204\347\232\204\345\263\260\351\241\266\347\264\242\345\274\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..04158086d6d252028c41c76bc8e3cc8254725508
--- /dev/null
+++ "b/data_backup/1.leetcode/851.\345\261\261\350\204\211\346\225\260\347\273\204\347\232\204\345\263\260\351\241\266\347\264\242\345\274\225/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-73d12c40bb31406094772352cacf4188",
+  "keywords": [
+    "leetcode",
+    "山脉数组的峰顶索引"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "山脉数组的峰顶索引"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/851_\345\261\261\350\204\211\346\225\260\347\273\204\347\232\204\345\263\260\351\241\266\347\264\242\345\274\225/desc.html" "b/data_backup/1.leetcode/851.\345\261\261\350\204\211\346\225\260\347\273\204\347\232\204\345\263\260\351\241\266\347\264\242\345\274\225/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/851_\345\261\261\350\204\211\346\225\260\347\273\204\347\232\204\345\263\260\351\241\266\347\264\242\345\274\225/desc.html"
rename to "data_backup/1.leetcode/851.\345\261\261\350\204\211\346\225\260\347\273\204\347\232\204\345\263\260\351\241\266\347\264\242\345\274\225/desc.html"
diff --git "a/data_backup/1.leetcode/851_\345\261\261\350\204\211\346\225\260\347\273\204\347\232\204\345\263\260\351\241\266\347\264\242\345\274\225/solution.cpp" "b/data_backup/1.leetcode/851.\345\261\261\350\204\211\346\225\260\347\273\204\347\232\204\345\263\260\351\241\266\347\264\242\345\274\225/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/851_\345\261\261\350\204\211\346\225\260\347\273\204\347\232\204\345\263\260\351\241\266\347\264\242\345\274\225/solution.cpp"
rename to "data_backup/1.leetcode/851.\345\261\261\350\204\211\346\225\260\347\273\204\347\232\204\345\263\260\351\241\266\347\264\242\345\274\225/solution.cpp"
diff --git "a/data_backup/1.leetcode/851_\345\261\261\350\204\211\346\225\260\347\273\204\347\232\204\345\263\260\351\241\266\347\264\242\345\274\225/config.json" "b/data_backup/1.leetcode/851_\345\261\261\350\204\211\346\225\260\347\273\204\347\232\204\345\263\260\351\241\266\347\264\242\345\274\225/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/851_\345\261\261\350\204\211\346\225\260\347\273\204\347\232\204\345\263\260\351\241\266\347\264\242\345\274\225/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/852.\350\275\246\351\230\237/config.json" "b/data_backup/1.leetcode/852.\350\275\246\351\230\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7a0d470c448c6bf75fd3ec849de8bc2eb4da14cb
--- /dev/null
+++ "b/data_backup/1.leetcode/852.\350\275\246\351\230\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ca594afebe4e4aa28f930b691f9e126a",
+  "keywords": [
+    "leetcode",
+    "车队"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "车队"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/852_\350\275\246\351\230\237/desc.html" "b/data_backup/1.leetcode/852.\350\275\246\351\230\237/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/852_\350\275\246\351\230\237/desc.html"
rename to "data_backup/1.leetcode/852.\350\275\246\351\230\237/desc.html"
diff --git "a/data_backup/1.leetcode/852_\350\275\246\351\230\237/solution.cpp" "b/data_backup/1.leetcode/852.\350\275\246\351\230\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/852_\350\275\246\351\230\237/solution.cpp"
rename to "data_backup/1.leetcode/852.\350\275\246\351\230\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/852_\350\275\246\351\230\237/config.json" "b/data_backup/1.leetcode/852_\350\275\246\351\230\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/852_\350\275\246\351\230\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/853.\347\233\270\344\274\274\345\272\246\344\270\272 K \347\232\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/853.\347\233\270\344\274\274\345\272\246\344\270\272 K \347\232\204\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b6a290ffa46bec170d49b7a2f1e71f46651c335b
--- /dev/null
+++ "b/data_backup/1.leetcode/853.\347\233\270\344\274\274\345\272\246\344\270\272 K \347\232\204\345\255\227\347\254\246\344\270\262/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2796d53c18334c15aa3dd281cdf119fa",
+  "keywords": [
+    "leetcode",
+    "相似度为 K 的字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "相似度为 K 的字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/853_\347\233\270\344\274\274\345\272\246\344\270\272 K \347\232\204\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/853.\347\233\270\344\274\274\345\272\246\344\270\272 K \347\232\204\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/853_\347\233\270\344\274\274\345\272\246\344\270\272 K \347\232\204\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/853.\347\233\270\344\274\274\345\272\246\344\270\272 K \347\232\204\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/853_\347\233\270\344\274\274\345\272\246\344\270\272 K \347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/853.\347\233\270\344\274\274\345\272\246\344\270\272 K \347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/853_\347\233\270\344\274\274\345\272\246\344\270\272 K \347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/853.\347\233\270\344\274\274\345\272\246\344\270\272 K \347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/853_\347\233\270\344\274\274\345\272\246\344\270\272 K \347\232\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/853_\347\233\270\344\274\274\345\272\246\344\270\272 K \347\232\204\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/853_\347\233\270\344\274\274\345\272\246\344\270\272 K \347\232\204\345\255\227\347\254\246\344\270\262/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/854.\350\200\203\345\234\272\345\260\261\345\272\247/config.json" "b/data_backup/1.leetcode/854.\350\200\203\345\234\272\345\260\261\345\272\247/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..844a4ebfb310a6c1e11b588dd14779c006766f6b
--- /dev/null
+++ "b/data_backup/1.leetcode/854.\350\200\203\345\234\272\345\260\261\345\272\247/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8f60a17c96c24eb98f9721f708a21b58",
+  "keywords": [
+    "leetcode",
+    "考场就座"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "考场就座"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/854_\350\200\203\345\234\272\345\260\261\345\272\247/desc.html" "b/data_backup/1.leetcode/854.\350\200\203\345\234\272\345\260\261\345\272\247/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/854_\350\200\203\345\234\272\345\260\261\345\272\247/desc.html"
rename to "data_backup/1.leetcode/854.\350\200\203\345\234\272\345\260\261\345\272\247/desc.html"
diff --git "a/data_backup/1.leetcode/854_\350\200\203\345\234\272\345\260\261\345\272\247/solution.cpp" "b/data_backup/1.leetcode/854.\350\200\203\345\234\272\345\260\261\345\272\247/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/854_\350\200\203\345\234\272\345\260\261\345\272\247/solution.cpp"
rename to "data_backup/1.leetcode/854.\350\200\203\345\234\272\345\260\261\345\272\247/solution.cpp"
diff --git "a/data_backup/1.leetcode/854_\350\200\203\345\234\272\345\260\261\345\272\247/config.json" "b/data_backup/1.leetcode/854_\350\200\203\345\234\272\345\260\261\345\272\247/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/854_\350\200\203\345\234\272\345\260\261\345\272\247/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/855.\346\213\254\345\217\267\347\232\204\345\210\206\346\225\260/config.json" "b/data_backup/1.leetcode/855.\346\213\254\345\217\267\347\232\204\345\210\206\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c41e5a5059e47f1686e2df004d05a1bb49073da9
--- /dev/null
+++ "b/data_backup/1.leetcode/855.\346\213\254\345\217\267\347\232\204\345\210\206\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-996dd352c62e44f7bc45003d4cf3a10c",
+  "keywords": [
+    "leetcode",
+    "括号的分数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "括号的分数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/855_\346\213\254\345\217\267\347\232\204\345\210\206\346\225\260/desc.html" "b/data_backup/1.leetcode/855.\346\213\254\345\217\267\347\232\204\345\210\206\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/855_\346\213\254\345\217\267\347\232\204\345\210\206\346\225\260/desc.html"
rename to "data_backup/1.leetcode/855.\346\213\254\345\217\267\347\232\204\345\210\206\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/855_\346\213\254\345\217\267\347\232\204\345\210\206\346\225\260/solution.cpp" "b/data_backup/1.leetcode/855.\346\213\254\345\217\267\347\232\204\345\210\206\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/855_\346\213\254\345\217\267\347\232\204\345\210\206\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/855.\346\213\254\345\217\267\347\232\204\345\210\206\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/855_\346\213\254\345\217\267\347\232\204\345\210\206\346\225\260/config.json" "b/data_backup/1.leetcode/855_\346\213\254\345\217\267\347\232\204\345\210\206\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/855_\346\213\254\345\217\267\347\232\204\345\210\206\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/856.\351\233\207\344\275\243 K \345\220\215\345\267\245\344\272\272\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/config.json" "b/data_backup/1.leetcode/856.\351\233\207\344\275\243 K \345\220\215\345\267\245\344\272\272\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c7d7c5ca5f914cbdc14ce975e1b30ebb30a9f041
--- /dev/null
+++ "b/data_backup/1.leetcode/856.\351\233\207\344\275\243 K \345\220\215\345\267\245\344\272\272\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b5e7e3d783e64a49b7854832adea6bcf",
+  "keywords": [
+    "leetcode",
+    "雇佣 K 名工人的最低成本"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "雇佣 K 名工人的最低成本"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/856_\351\233\207\344\275\243 K \345\220\215\345\267\245\344\272\272\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/desc.html" "b/data_backup/1.leetcode/856.\351\233\207\344\275\243 K \345\220\215\345\267\245\344\272\272\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/856_\351\233\207\344\275\243 K \345\220\215\345\267\245\344\272\272\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/desc.html"
rename to "data_backup/1.leetcode/856.\351\233\207\344\275\243 K \345\220\215\345\267\245\344\272\272\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/desc.html"
diff --git "a/data_backup/1.leetcode/856_\351\233\207\344\275\243 K \345\220\215\345\267\245\344\272\272\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/solution.cpp" "b/data_backup/1.leetcode/856.\351\233\207\344\275\243 K \345\220\215\345\267\245\344\272\272\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/856_\351\233\207\344\275\243 K \345\220\215\345\267\245\344\272\272\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/solution.cpp"
rename to "data_backup/1.leetcode/856.\351\233\207\344\275\243 K \345\220\215\345\267\245\344\272\272\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/solution.cpp"
diff --git "a/data_backup/1.leetcode/856_\351\233\207\344\275\243 K \345\220\215\345\267\245\344\272\272\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/config.json" "b/data_backup/1.leetcode/856_\351\233\207\344\275\243 K \345\220\215\345\267\245\344\272\272\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/856_\351\233\207\344\275\243 K \345\220\215\345\267\245\344\272\272\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/857.\351\225\234\351\235\242\345\217\215\345\260\204/config.json" "b/data_backup/1.leetcode/857.\351\225\234\351\235\242\345\217\215\345\260\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..17ce6bfa2dc70c2066d5274180f6ac0aaef7d906
--- /dev/null
+++ "b/data_backup/1.leetcode/857.\351\225\234\351\235\242\345\217\215\345\260\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3855583ac22e40bf98ace0f38e679458",
+  "keywords": [
+    "leetcode",
+    "镜面反射"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "镜面反射"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/857_\351\225\234\351\235\242\345\217\215\345\260\204/desc.html" "b/data_backup/1.leetcode/857.\351\225\234\351\235\242\345\217\215\345\260\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/857_\351\225\234\351\235\242\345\217\215\345\260\204/desc.html"
rename to "data_backup/1.leetcode/857.\351\225\234\351\235\242\345\217\215\345\260\204/desc.html"
diff --git "a/data_backup/1.leetcode/857_\351\225\234\351\235\242\345\217\215\345\260\204/solution.cpp" "b/data_backup/1.leetcode/857.\351\225\234\351\235\242\345\217\215\345\260\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/857_\351\225\234\351\235\242\345\217\215\345\260\204/solution.cpp"
rename to "data_backup/1.leetcode/857.\351\225\234\351\235\242\345\217\215\345\260\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/857_\351\225\234\351\235\242\345\217\215\345\260\204/config.json" "b/data_backup/1.leetcode/857_\351\225\234\351\235\242\345\217\215\345\260\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/857_\351\225\234\351\235\242\345\217\215\345\260\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/858.\344\272\262\345\257\206\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/858.\344\272\262\345\257\206\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d51cbb444d70762ede19cae93ef823d20807638f
--- /dev/null
+++ "b/data_backup/1.leetcode/858.\344\272\262\345\257\206\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1b631f3d74c34beeb067546281db17a1",
+  "keywords": [
+    "leetcode",
+    "亲密字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "亲密字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/858_\344\272\262\345\257\206\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/858.\344\272\262\345\257\206\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/858_\344\272\262\345\257\206\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/858.\344\272\262\345\257\206\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/858_\344\272\262\345\257\206\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/858.\344\272\262\345\257\206\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/858_\344\272\262\345\257\206\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/858.\344\272\262\345\257\206\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/858_\344\272\262\345\257\206\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/858_\344\272\262\345\257\206\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/858_\344\272\262\345\257\206\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/859.\346\237\240\346\252\254\346\260\264\346\211\276\351\233\266/config.json" "b/data_backup/1.leetcode/859.\346\237\240\346\252\254\346\260\264\346\211\276\351\233\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..43846a9c4772b8b698953abc907ec7a928590e30
--- /dev/null
+++ "b/data_backup/1.leetcode/859.\346\237\240\346\252\254\346\260\264\346\211\276\351\233\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-47422c30467d4ab6985c4953552ce0b1",
+  "keywords": [
+    "leetcode",
+    "柠檬水找零"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "柠檬水找零"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/859_\346\237\240\346\252\254\346\260\264\346\211\276\351\233\266/desc.html" "b/data_backup/1.leetcode/859.\346\237\240\346\252\254\346\260\264\346\211\276\351\233\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/859_\346\237\240\346\252\254\346\260\264\346\211\276\351\233\266/desc.html"
rename to "data_backup/1.leetcode/859.\346\237\240\346\252\254\346\260\264\346\211\276\351\233\266/desc.html"
diff --git "a/data_backup/1.leetcode/859_\346\237\240\346\252\254\346\260\264\346\211\276\351\233\266/solution.cpp" "b/data_backup/1.leetcode/859.\346\237\240\346\252\254\346\260\264\346\211\276\351\233\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/859_\346\237\240\346\252\254\346\260\264\346\211\276\351\233\266/solution.cpp"
rename to "data_backup/1.leetcode/859.\346\237\240\346\252\254\346\260\264\346\211\276\351\233\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/859_\346\237\240\346\252\254\346\260\264\346\211\276\351\233\266/config.json" "b/data_backup/1.leetcode/859_\346\237\240\346\252\254\346\260\264\346\211\276\351\233\266/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/859_\346\237\240\346\252\254\346\260\264\346\211\276\351\233\266/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/85_\345\210\206\351\232\224\351\223\276\350\241\250/config.json" "b/data_backup/1.leetcode/85_\345\210\206\351\232\224\351\223\276\350\241\250/config.json"
deleted file mode 100644
index c47003cd1982ec46c056e834a76d944c743b275c..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/85_\345\210\206\351\232\224\351\223\276\350\241\250/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "分隔链表"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "分隔链表"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/86.\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/86.\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cfd79e59138ec44ac11bd5499a9631b101a744c7
--- /dev/null
+++ "b/data_backup/1.leetcode/86.\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a99e036e368d4d92ac8df158d657ca42",
+  "keywords": [
+    "leetcode",
+    "扰乱字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "扰乱字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/86_\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/86.\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/86_\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/86.\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/86_\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/86.\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/86_\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/86.\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/86_\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/solution.json" "b/data_backup/1.leetcode/86.\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/86_\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/solution.json"
rename to "data_backup/1.leetcode/86.\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/86_\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/solution.md" "b/data_backup/1.leetcode/86.\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/86_\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/solution.md"
rename to "data_backup/1.leetcode/86.\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/860.\347\277\273\350\275\254\347\237\251\351\230\265\345\220\216\347\232\204\345\276\227\345\210\206/config.json" "b/data_backup/1.leetcode/860.\347\277\273\350\275\254\347\237\251\351\230\265\345\220\216\347\232\204\345\276\227\345\210\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..34d5ddbe70ea6fa844232dec89caea1eba9b9cbb
--- /dev/null
+++ "b/data_backup/1.leetcode/860.\347\277\273\350\275\254\347\237\251\351\230\265\345\220\216\347\232\204\345\276\227\345\210\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-29cb8ba9509c400bbd02dc896e95fe32",
+  "keywords": [
+    "leetcode",
+    "翻转矩阵后的得分"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "翻转矩阵后的得分"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/860_\347\277\273\350\275\254\347\237\251\351\230\265\345\220\216\347\232\204\345\276\227\345\210\206/desc.html" "b/data_backup/1.leetcode/860.\347\277\273\350\275\254\347\237\251\351\230\265\345\220\216\347\232\204\345\276\227\345\210\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/860_\347\277\273\350\275\254\347\237\251\351\230\265\345\220\216\347\232\204\345\276\227\345\210\206/desc.html"
rename to "data_backup/1.leetcode/860.\347\277\273\350\275\254\347\237\251\351\230\265\345\220\216\347\232\204\345\276\227\345\210\206/desc.html"
diff --git "a/data_backup/1.leetcode/860_\347\277\273\350\275\254\347\237\251\351\230\265\345\220\216\347\232\204\345\276\227\345\210\206/solution.cpp" "b/data_backup/1.leetcode/860.\347\277\273\350\275\254\347\237\251\351\230\265\345\220\216\347\232\204\345\276\227\345\210\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/860_\347\277\273\350\275\254\347\237\251\351\230\265\345\220\216\347\232\204\345\276\227\345\210\206/solution.cpp"
rename to "data_backup/1.leetcode/860.\347\277\273\350\275\254\347\237\251\351\230\265\345\220\216\347\232\204\345\276\227\345\210\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/860_\347\277\273\350\275\254\347\237\251\351\230\265\345\220\216\347\232\204\345\276\227\345\210\206/config.json" "b/data_backup/1.leetcode/860_\347\277\273\350\275\254\347\237\251\351\230\265\345\220\216\347\232\204\345\276\227\345\210\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/860_\347\277\273\350\275\254\347\237\251\351\230\265\345\220\216\347\232\204\345\276\227\345\210\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/861.\345\222\214\350\207\263\345\260\221\344\270\272 K \347\232\204\346\234\200\347\237\255\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/861.\345\222\214\350\207\263\345\260\221\344\270\272 K \347\232\204\346\234\200\347\237\255\345\255\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ea36a74d2ca66c7e18a3d3d73e3e72747efe05ea
--- /dev/null
+++ "b/data_backup/1.leetcode/861.\345\222\214\350\207\263\345\260\221\344\270\272 K \347\232\204\346\234\200\347\237\255\345\255\220\346\225\260\347\273\204/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-96ce4dd4a38b425887111850352d6106",
+  "keywords": [
+    "leetcode",
+    "和至少为 K 的最短子数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "和至少为 K 的最短子数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/861_\345\222\214\350\207\263\345\260\221\344\270\272 K \347\232\204\346\234\200\347\237\255\345\255\220\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/861.\345\222\214\350\207\263\345\260\221\344\270\272 K \347\232\204\346\234\200\347\237\255\345\255\220\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/861_\345\222\214\350\207\263\345\260\221\344\270\272 K \347\232\204\346\234\200\347\237\255\345\255\220\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/861.\345\222\214\350\207\263\345\260\221\344\270\272 K \347\232\204\346\234\200\347\237\255\345\255\220\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/861_\345\222\214\350\207\263\345\260\221\344\270\272 K \347\232\204\346\234\200\347\237\255\345\255\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/861.\345\222\214\350\207\263\345\260\221\344\270\272 K \347\232\204\346\234\200\347\237\255\345\255\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/861_\345\222\214\350\207\263\345\260\221\344\270\272 K \347\232\204\346\234\200\347\237\255\345\255\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/861.\345\222\214\350\207\263\345\260\221\344\270\272 K \347\232\204\346\234\200\347\237\255\345\255\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/861_\345\222\214\350\207\263\345\260\221\344\270\272 K \347\232\204\346\234\200\347\237\255\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/861_\345\222\214\350\207\263\345\260\221\344\270\272 K \347\232\204\346\234\200\347\237\255\345\255\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/861_\345\222\214\350\207\263\345\260\221\344\270\272 K \347\232\204\346\234\200\347\237\255\345\255\220\346\225\260\347\273\204/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/862.\344\272\214\345\217\211\346\240\221\344\270\255\346\211\200\346\234\211\350\267\235\347\246\273\344\270\272 K \347\232\204\347\273\223\347\202\271/config.json" "b/data_backup/1.leetcode/862.\344\272\214\345\217\211\346\240\221\344\270\255\346\211\200\346\234\211\350\267\235\347\246\273\344\270\272 K \347\232\204\347\273\223\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2a6f0e9182e3951d7023a822fc72d0d81828eea3
--- /dev/null
+++ "b/data_backup/1.leetcode/862.\344\272\214\345\217\211\346\240\221\344\270\255\346\211\200\346\234\211\350\267\235\347\246\273\344\270\272 K \347\232\204\347\273\223\347\202\271/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-775f314a0b4f4b44b2be79e88c9b92bb",
+  "keywords": [
+    "leetcode",
+    "二叉树中所有距离为 K 的结点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树中所有距离为 K 的结点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/862_\344\272\214\345\217\211\346\240\221\344\270\255\346\211\200\346\234\211\350\267\235\347\246\273\344\270\272 K \347\232\204\347\273\223\347\202\271/desc.html" "b/data_backup/1.leetcode/862.\344\272\214\345\217\211\346\240\221\344\270\255\346\211\200\346\234\211\350\267\235\347\246\273\344\270\272 K \347\232\204\347\273\223\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/862_\344\272\214\345\217\211\346\240\221\344\270\255\346\211\200\346\234\211\350\267\235\347\246\273\344\270\272 K \347\232\204\347\273\223\347\202\271/desc.html"
rename to "data_backup/1.leetcode/862.\344\272\214\345\217\211\346\240\221\344\270\255\346\211\200\346\234\211\350\267\235\347\246\273\344\270\272 K \347\232\204\347\273\223\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/862_\344\272\214\345\217\211\346\240\221\344\270\255\346\211\200\346\234\211\350\267\235\347\246\273\344\270\272 K \347\232\204\347\273\223\347\202\271/solution.cpp" "b/data_backup/1.leetcode/862.\344\272\214\345\217\211\346\240\221\344\270\255\346\211\200\346\234\211\350\267\235\347\246\273\344\270\272 K \347\232\204\347\273\223\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/862_\344\272\214\345\217\211\346\240\221\344\270\255\346\211\200\346\234\211\350\267\235\347\246\273\344\270\272 K \347\232\204\347\273\223\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/862.\344\272\214\345\217\211\346\240\221\344\270\255\346\211\200\346\234\211\350\267\235\347\246\273\344\270\272 K \347\232\204\347\273\223\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/862_\344\272\214\345\217\211\346\240\221\344\270\255\346\211\200\346\234\211\350\267\235\347\246\273\344\270\272 K \347\232\204\347\273\223\347\202\271/config.json" "b/data_backup/1.leetcode/862_\344\272\214\345\217\211\346\240\221\344\270\255\346\211\200\346\234\211\350\267\235\347\246\273\344\270\272 K \347\232\204\347\273\223\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/862_\344\272\214\345\217\211\346\240\221\344\270\255\346\211\200\346\234\211\350\267\235\347\246\273\344\270\272 K \347\232\204\347\273\223\347\202\271/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/863.\350\216\267\345\217\226\346\211\200\346\234\211\351\222\245\345\214\231\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/863.\350\216\267\345\217\226\346\211\200\346\234\211\351\222\245\345\214\231\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a0c15e76f114160c5fbef62648b2991769f1c646
--- /dev/null
+++ "b/data_backup/1.leetcode/863.\350\216\267\345\217\226\346\211\200\346\234\211\351\222\245\345\214\231\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b5826e23fca340a8835c2ea270982e4d",
+  "keywords": [
+    "leetcode",
+    "获取所有钥匙的最短路径"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "获取所有钥匙的最短路径"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/863_\350\216\267\345\217\226\346\211\200\346\234\211\351\222\245\345\214\231\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html" "b/data_backup/1.leetcode/863.\350\216\267\345\217\226\346\211\200\346\234\211\351\222\245\345\214\231\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/863_\350\216\267\345\217\226\346\211\200\346\234\211\351\222\245\345\214\231\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html"
rename to "data_backup/1.leetcode/863.\350\216\267\345\217\226\346\211\200\346\234\211\351\222\245\345\214\231\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/desc.html"
diff --git "a/data_backup/1.leetcode/863_\350\216\267\345\217\226\346\211\200\346\234\211\351\222\245\345\214\231\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp" "b/data_backup/1.leetcode/863.\350\216\267\345\217\226\346\211\200\346\234\211\351\222\245\345\214\231\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/863_\350\216\267\345\217\226\346\211\200\346\234\211\351\222\245\345\214\231\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
rename to "data_backup/1.leetcode/863.\350\216\267\345\217\226\346\211\200\346\234\211\351\222\245\345\214\231\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/863_\350\216\267\345\217\226\346\211\200\346\234\211\351\222\245\345\214\231\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json" "b/data_backup/1.leetcode/863_\350\216\267\345\217\226\346\211\200\346\234\211\351\222\245\345\214\231\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/863_\350\216\267\345\217\226\346\211\200\346\234\211\351\222\245\345\214\231\347\232\204\346\234\200\347\237\255\350\267\257\345\276\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/864.\345\205\267\346\234\211\346\211\200\346\234\211\346\234\200\346\267\261\350\212\202\347\202\271\347\232\204\346\234\200\345\260\217\345\255\220\346\240\221/config.json" "b/data_backup/1.leetcode/864.\345\205\267\346\234\211\346\211\200\346\234\211\346\234\200\346\267\261\350\212\202\347\202\271\347\232\204\346\234\200\345\260\217\345\255\220\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9c299ebfb5aad15997de6b33909f6820bb0b3f3c
--- /dev/null
+++ "b/data_backup/1.leetcode/864.\345\205\267\346\234\211\346\211\200\346\234\211\346\234\200\346\267\261\350\212\202\347\202\271\347\232\204\346\234\200\345\260\217\345\255\220\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f84593a018914c459319703ffd113386",
+  "keywords": [
+    "leetcode",
+    "具有所有最深节点的最小子树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "具有所有最深节点的最小子树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/864_\345\205\267\346\234\211\346\211\200\346\234\211\346\234\200\346\267\261\350\212\202\347\202\271\347\232\204\346\234\200\345\260\217\345\255\220\346\240\221/desc.html" "b/data_backup/1.leetcode/864.\345\205\267\346\234\211\346\211\200\346\234\211\346\234\200\346\267\261\350\212\202\347\202\271\347\232\204\346\234\200\345\260\217\345\255\220\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/864_\345\205\267\346\234\211\346\211\200\346\234\211\346\234\200\346\267\261\350\212\202\347\202\271\347\232\204\346\234\200\345\260\217\345\255\220\346\240\221/desc.html"
rename to "data_backup/1.leetcode/864.\345\205\267\346\234\211\346\211\200\346\234\211\346\234\200\346\267\261\350\212\202\347\202\271\347\232\204\346\234\200\345\260\217\345\255\220\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/864_\345\205\267\346\234\211\346\211\200\346\234\211\346\234\200\346\267\261\350\212\202\347\202\271\347\232\204\346\234\200\345\260\217\345\255\220\346\240\221/solution.cpp" "b/data_backup/1.leetcode/864.\345\205\267\346\234\211\346\211\200\346\234\211\346\234\200\346\267\261\350\212\202\347\202\271\347\232\204\346\234\200\345\260\217\345\255\220\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/864_\345\205\267\346\234\211\346\211\200\346\234\211\346\234\200\346\267\261\350\212\202\347\202\271\347\232\204\346\234\200\345\260\217\345\255\220\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/864.\345\205\267\346\234\211\346\211\200\346\234\211\346\234\200\346\267\261\350\212\202\347\202\271\347\232\204\346\234\200\345\260\217\345\255\220\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/864_\345\205\267\346\234\211\346\211\200\346\234\211\346\234\200\346\267\261\350\212\202\347\202\271\347\232\204\346\234\200\345\260\217\345\255\220\346\240\221/config.json" "b/data_backup/1.leetcode/864_\345\205\267\346\234\211\346\211\200\346\234\211\346\234\200\346\267\261\350\212\202\347\202\271\347\232\204\346\234\200\345\260\217\345\255\220\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/864_\345\205\267\346\234\211\346\211\200\346\234\211\346\234\200\346\267\261\350\212\202\347\202\271\347\232\204\346\234\200\345\260\217\345\255\220\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/865.\345\233\236\346\226\207\347\264\240\346\225\260/config.json" "b/data_backup/1.leetcode/865.\345\233\236\346\226\207\347\264\240\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7c24b26a3e32386977e715f519de786ef536d249
--- /dev/null
+++ "b/data_backup/1.leetcode/865.\345\233\236\346\226\207\347\264\240\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e03d7a64905640a9b8de0072214f26a7",
+  "keywords": [
+    "leetcode",
+    "回文素数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "回文素数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/865_\345\233\236\346\226\207\347\264\240\346\225\260/desc.html" "b/data_backup/1.leetcode/865.\345\233\236\346\226\207\347\264\240\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/865_\345\233\236\346\226\207\347\264\240\346\225\260/desc.html"
rename to "data_backup/1.leetcode/865.\345\233\236\346\226\207\347\264\240\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/865_\345\233\236\346\226\207\347\264\240\346\225\260/solution.cpp" "b/data_backup/1.leetcode/865.\345\233\236\346\226\207\347\264\240\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/865_\345\233\236\346\226\207\347\264\240\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/865.\345\233\236\346\226\207\347\264\240\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/865_\345\233\236\346\226\207\347\264\240\346\225\260/config.json" "b/data_backup/1.leetcode/865_\345\233\236\346\226\207\347\264\240\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/865_\345\233\236\346\226\207\347\264\240\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/866.\350\275\254\347\275\256\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/866.\350\275\254\347\275\256\347\237\251\351\230\265/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..85385364548708a17ac2a73262694f4b4dbee396
--- /dev/null
+++ "b/data_backup/1.leetcode/866.\350\275\254\347\275\256\347\237\251\351\230\265/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-99781cd7fe934ccc950b7693cb47f5de",
+  "keywords": [
+    "leetcode",
+    "转置矩阵"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "转置矩阵"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/866_\350\275\254\347\275\256\347\237\251\351\230\265/desc.html" "b/data_backup/1.leetcode/866.\350\275\254\347\275\256\347\237\251\351\230\265/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/866_\350\275\254\347\275\256\347\237\251\351\230\265/desc.html"
rename to "data_backup/1.leetcode/866.\350\275\254\347\275\256\347\237\251\351\230\265/desc.html"
diff --git "a/data_backup/1.leetcode/866_\350\275\254\347\275\256\347\237\251\351\230\265/solution.cpp" "b/data_backup/1.leetcode/866.\350\275\254\347\275\256\347\237\251\351\230\265/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/866_\350\275\254\347\275\256\347\237\251\351\230\265/solution.cpp"
rename to "data_backup/1.leetcode/866.\350\275\254\347\275\256\347\237\251\351\230\265/solution.cpp"
diff --git "a/data_backup/1.leetcode/866_\350\275\254\347\275\256\347\237\251\351\230\265/config.json" "b/data_backup/1.leetcode/866_\350\275\254\347\275\256\347\237\251\351\230\265/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/866_\350\275\254\347\275\256\347\237\251\351\230\265/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/867.\344\272\214\350\277\233\345\210\266\351\227\264\350\267\235/config.json" "b/data_backup/1.leetcode/867.\344\272\214\350\277\233\345\210\266\351\227\264\350\267\235/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a95153fe5dc03e20384f40ab49860679550caf1c
--- /dev/null
+++ "b/data_backup/1.leetcode/867.\344\272\214\350\277\233\345\210\266\351\227\264\350\267\235/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5a7c749c93074b92a25c0b3fc8486c06",
+  "keywords": [
+    "leetcode",
+    "二进制间距"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二进制间距"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/867_\344\272\214\350\277\233\345\210\266\351\227\264\350\267\235/desc.html" "b/data_backup/1.leetcode/867.\344\272\214\350\277\233\345\210\266\351\227\264\350\267\235/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/867_\344\272\214\350\277\233\345\210\266\351\227\264\350\267\235/desc.html"
rename to "data_backup/1.leetcode/867.\344\272\214\350\277\233\345\210\266\351\227\264\350\267\235/desc.html"
diff --git "a/data_backup/1.leetcode/867_\344\272\214\350\277\233\345\210\266\351\227\264\350\267\235/solution.cpp" "b/data_backup/1.leetcode/867.\344\272\214\350\277\233\345\210\266\351\227\264\350\267\235/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/867_\344\272\214\350\277\233\345\210\266\351\227\264\350\267\235/solution.cpp"
rename to "data_backup/1.leetcode/867.\344\272\214\350\277\233\345\210\266\351\227\264\350\267\235/solution.cpp"
diff --git "a/data_backup/1.leetcode/867_\344\272\214\350\277\233\345\210\266\351\227\264\350\267\235/config.json" "b/data_backup/1.leetcode/867_\344\272\214\350\277\233\345\210\266\351\227\264\350\267\235/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/867_\344\272\214\350\277\233\345\210\266\351\227\264\350\267\235/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/868.\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260 2 \347\232\204\345\271\202/config.json" "b/data_backup/1.leetcode/868.\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260 2 \347\232\204\345\271\202/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8817d0c49fc2ccd62777859bcc0c612b4c29b4e7
--- /dev/null
+++ "b/data_backup/1.leetcode/868.\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260 2 \347\232\204\345\271\202/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-11f4ebc2c51d4aa98da987ac3037a879",
+  "keywords": [
+    "leetcode",
+    "重新排序得到 2 的幂"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重新排序得到 2 的幂"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/868_\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260 2 \347\232\204\345\271\202/desc.html" "b/data_backup/1.leetcode/868.\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260 2 \347\232\204\345\271\202/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/868_\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260 2 \347\232\204\345\271\202/desc.html"
rename to "data_backup/1.leetcode/868.\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260 2 \347\232\204\345\271\202/desc.html"
diff --git "a/data_backup/1.leetcode/868_\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260 2 \347\232\204\345\271\202/solution.cpp" "b/data_backup/1.leetcode/868.\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260 2 \347\232\204\345\271\202/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/868_\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260 2 \347\232\204\345\271\202/solution.cpp"
rename to "data_backup/1.leetcode/868.\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260 2 \347\232\204\345\271\202/solution.cpp"
diff --git "a/data_backup/1.leetcode/868_\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260 2 \347\232\204\345\271\202/config.json" "b/data_backup/1.leetcode/868_\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260 2 \347\232\204\345\271\202/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/868_\351\207\215\346\226\260\346\216\222\345\272\217\345\276\227\345\210\260 2 \347\232\204\345\271\202/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/869.\344\274\230\345\212\277\346\264\227\347\211\214/config.json" "b/data_backup/1.leetcode/869.\344\274\230\345\212\277\346\264\227\347\211\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d7387e99db80d10f1f72423a3733f0444669f2de
--- /dev/null
+++ "b/data_backup/1.leetcode/869.\344\274\230\345\212\277\346\264\227\347\211\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-60977583a9c04487a2c530a441da2dae",
+  "keywords": [
+    "leetcode",
+    "优势洗牌"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "优势洗牌"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/869_\344\274\230\345\212\277\346\264\227\347\211\214/desc.html" "b/data_backup/1.leetcode/869.\344\274\230\345\212\277\346\264\227\347\211\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/869_\344\274\230\345\212\277\346\264\227\347\211\214/desc.html"
rename to "data_backup/1.leetcode/869.\344\274\230\345\212\277\346\264\227\347\211\214/desc.html"
diff --git "a/data_backup/1.leetcode/869_\344\274\230\345\212\277\346\264\227\347\211\214/solution.cpp" "b/data_backup/1.leetcode/869.\344\274\230\345\212\277\346\264\227\347\211\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/869_\344\274\230\345\212\277\346\264\227\347\211\214/solution.cpp"
rename to "data_backup/1.leetcode/869.\344\274\230\345\212\277\346\264\227\347\211\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/869_\344\274\230\345\212\277\346\264\227\347\211\214/config.json" "b/data_backup/1.leetcode/869_\344\274\230\345\212\277\346\264\227\347\211\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/869_\344\274\230\345\212\277\346\264\227\347\211\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/86_\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/86_\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index 564ae08fe97ecfdc53a6400584fd4ad3f2c8fc5a..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/86_\346\211\260\344\271\261\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "扰乱字符串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "扰乱字符串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/87.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/87.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d105ae43dc2ef76a5a9fc3db575ef5308f723e83
--- /dev/null
+++ "b/data_backup/1.leetcode/87.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-20660ca4e7aa4b73a51c622b3c1d8a70",
+  "keywords": [
+    "leetcode",
+    "合并两个有序数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "合并两个有序数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/87_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/87.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/87_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/87.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/87_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/87.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/87_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/87.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/87_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/solution.json" "b/data_backup/1.leetcode/87.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/87_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/solution.json"
rename to "data_backup/1.leetcode/87.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/solution.json"
diff --git "a/data_backup/1.leetcode/87_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/solution.md" "b/data_backup/1.leetcode/87.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/87_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/solution.md"
rename to "data_backup/1.leetcode/87.\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/solution.md"
diff --git "a/data_backup/1.leetcode/870.\346\234\200\344\275\216\345\212\240\346\262\271\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/870.\346\234\200\344\275\216\345\212\240\346\262\271\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..08b5ef7278a68c6b65962ff4368d0ba3d840733d
--- /dev/null
+++ "b/data_backup/1.leetcode/870.\346\234\200\344\275\216\345\212\240\346\262\271\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-235ac37a9eb64c2184bc711b4034f4a4",
+  "keywords": [
+    "leetcode",
+    "最低加油次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最低加油次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/870_\346\234\200\344\275\216\345\212\240\346\262\271\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/870.\346\234\200\344\275\216\345\212\240\346\262\271\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/870_\346\234\200\344\275\216\345\212\240\346\262\271\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/870.\346\234\200\344\275\216\345\212\240\346\262\271\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/870_\346\234\200\344\275\216\345\212\240\346\262\271\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/870.\346\234\200\344\275\216\345\212\240\346\262\271\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/870_\346\234\200\344\275\216\345\212\240\346\262\271\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/870.\346\234\200\344\275\216\345\212\240\346\262\271\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/870_\346\234\200\344\275\216\345\212\240\346\262\271\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/870_\346\234\200\344\275\216\345\212\240\346\262\271\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/870_\346\234\200\344\275\216\345\212\240\346\262\271\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/871.\345\217\266\345\255\220\347\233\270\344\274\274\347\232\204\346\240\221/config.json" "b/data_backup/1.leetcode/871.\345\217\266\345\255\220\347\233\270\344\274\274\347\232\204\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9fecc27a044ff365147310043c485496eb69e678
--- /dev/null
+++ "b/data_backup/1.leetcode/871.\345\217\266\345\255\220\347\233\270\344\274\274\347\232\204\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-96bdd14f7ba54ee486cdb18f5cbf5223",
+  "keywords": [
+    "leetcode",
+    "叶子相似的树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "叶子相似的树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/871_\345\217\266\345\255\220\347\233\270\344\274\274\347\232\204\346\240\221/desc.html" "b/data_backup/1.leetcode/871.\345\217\266\345\255\220\347\233\270\344\274\274\347\232\204\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/871_\345\217\266\345\255\220\347\233\270\344\274\274\347\232\204\346\240\221/desc.html"
rename to "data_backup/1.leetcode/871.\345\217\266\345\255\220\347\233\270\344\274\274\347\232\204\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/871_\345\217\266\345\255\220\347\233\270\344\274\274\347\232\204\346\240\221/solution.cpp" "b/data_backup/1.leetcode/871.\345\217\266\345\255\220\347\233\270\344\274\274\347\232\204\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/871_\345\217\266\345\255\220\347\233\270\344\274\274\347\232\204\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/871.\345\217\266\345\255\220\347\233\270\344\274\274\347\232\204\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/871_\345\217\266\345\255\220\347\233\270\344\274\274\347\232\204\346\240\221/config.json" "b/data_backup/1.leetcode/871_\345\217\266\345\255\220\347\233\270\344\274\274\347\232\204\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/871_\345\217\266\345\255\220\347\233\270\344\274\274\347\232\204\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/872.\346\234\200\351\225\277\347\232\204\346\226\220\346\263\242\351\202\243\345\245\221\345\255\220\345\272\217\345\210\227\347\232\204\351\225\277\345\272\246/config.json" "b/data_backup/1.leetcode/872.\346\234\200\351\225\277\347\232\204\346\226\220\346\263\242\351\202\243\345\245\221\345\255\220\345\272\217\345\210\227\347\232\204\351\225\277\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a6c31dd0b626e57fbad8bec2652f81cace7c6c5e
--- /dev/null
+++ "b/data_backup/1.leetcode/872.\346\234\200\351\225\277\347\232\204\346\226\220\346\263\242\351\202\243\345\245\221\345\255\220\345\272\217\345\210\227\347\232\204\351\225\277\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-51119944cc6b49a2a8897d27fae28079",
+  "keywords": [
+    "leetcode",
+    "最长的斐波那契子序列的长度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长的斐波那契子序列的长度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/872_\346\234\200\351\225\277\347\232\204\346\226\220\346\263\242\351\202\243\345\245\221\345\255\220\345\272\217\345\210\227\347\232\204\351\225\277\345\272\246/desc.html" "b/data_backup/1.leetcode/872.\346\234\200\351\225\277\347\232\204\346\226\220\346\263\242\351\202\243\345\245\221\345\255\220\345\272\217\345\210\227\347\232\204\351\225\277\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/872_\346\234\200\351\225\277\347\232\204\346\226\220\346\263\242\351\202\243\345\245\221\345\255\220\345\272\217\345\210\227\347\232\204\351\225\277\345\272\246/desc.html"
rename to "data_backup/1.leetcode/872.\346\234\200\351\225\277\347\232\204\346\226\220\346\263\242\351\202\243\345\245\221\345\255\220\345\272\217\345\210\227\347\232\204\351\225\277\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/872_\346\234\200\351\225\277\347\232\204\346\226\220\346\263\242\351\202\243\345\245\221\345\255\220\345\272\217\345\210\227\347\232\204\351\225\277\345\272\246/solution.cpp" "b/data_backup/1.leetcode/872.\346\234\200\351\225\277\347\232\204\346\226\220\346\263\242\351\202\243\345\245\221\345\255\220\345\272\217\345\210\227\347\232\204\351\225\277\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/872_\346\234\200\351\225\277\347\232\204\346\226\220\346\263\242\351\202\243\345\245\221\345\255\220\345\272\217\345\210\227\347\232\204\351\225\277\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/872.\346\234\200\351\225\277\347\232\204\346\226\220\346\263\242\351\202\243\345\245\221\345\255\220\345\272\217\345\210\227\347\232\204\351\225\277\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/872_\346\234\200\351\225\277\347\232\204\346\226\220\346\263\242\351\202\243\345\245\221\345\255\220\345\272\217\345\210\227\347\232\204\351\225\277\345\272\246/config.json" "b/data_backup/1.leetcode/872_\346\234\200\351\225\277\347\232\204\346\226\220\346\263\242\351\202\243\345\245\221\345\255\220\345\272\217\345\210\227\347\232\204\351\225\277\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/872_\346\234\200\351\225\277\347\232\204\346\226\220\346\263\242\351\202\243\345\245\221\345\255\220\345\272\217\345\210\227\347\232\204\351\225\277\345\272\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/873.\346\250\241\346\213\237\350\241\214\350\265\260\346\234\272\345\231\250\344\272\272/config.json" "b/data_backup/1.leetcode/873.\346\250\241\346\213\237\350\241\214\350\265\260\346\234\272\345\231\250\344\272\272/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f7cf86e0b87ba21913b804c17d72ca826c27862a
--- /dev/null
+++ "b/data_backup/1.leetcode/873.\346\250\241\346\213\237\350\241\214\350\265\260\346\234\272\345\231\250\344\272\272/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-26c0e1b2f13c4ae2830077b8cc7f3c18",
+  "keywords": [
+    "leetcode",
+    "模拟行走机器人"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "模拟行走机器人"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/873_\346\250\241\346\213\237\350\241\214\350\265\260\346\234\272\345\231\250\344\272\272/desc.html" "b/data_backup/1.leetcode/873.\346\250\241\346\213\237\350\241\214\350\265\260\346\234\272\345\231\250\344\272\272/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/873_\346\250\241\346\213\237\350\241\214\350\265\260\346\234\272\345\231\250\344\272\272/desc.html"
rename to "data_backup/1.leetcode/873.\346\250\241\346\213\237\350\241\214\350\265\260\346\234\272\345\231\250\344\272\272/desc.html"
diff --git "a/data_backup/1.leetcode/873_\346\250\241\346\213\237\350\241\214\350\265\260\346\234\272\345\231\250\344\272\272/solution.cpp" "b/data_backup/1.leetcode/873.\346\250\241\346\213\237\350\241\214\350\265\260\346\234\272\345\231\250\344\272\272/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/873_\346\250\241\346\213\237\350\241\214\350\265\260\346\234\272\345\231\250\344\272\272/solution.cpp"
rename to "data_backup/1.leetcode/873.\346\250\241\346\213\237\350\241\214\350\265\260\346\234\272\345\231\250\344\272\272/solution.cpp"
diff --git "a/data_backup/1.leetcode/873_\346\250\241\346\213\237\350\241\214\350\265\260\346\234\272\345\231\250\344\272\272/config.json" "b/data_backup/1.leetcode/873_\346\250\241\346\213\237\350\241\214\350\265\260\346\234\272\345\231\250\344\272\272/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/873_\346\250\241\346\213\237\350\241\214\350\265\260\346\234\272\345\231\250\344\272\272/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/874.\347\210\261\345\220\203\351\246\231\350\225\211\347\232\204\347\217\202\347\217\202/config.json" "b/data_backup/1.leetcode/874.\347\210\261\345\220\203\351\246\231\350\225\211\347\232\204\347\217\202\347\217\202/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d170089a58cfb9b46303ab81b6787f7c4c9d254d
--- /dev/null
+++ "b/data_backup/1.leetcode/874.\347\210\261\345\220\203\351\246\231\350\225\211\347\232\204\347\217\202\347\217\202/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1cecf2e5895947689dfb528ac759cc75",
+  "keywords": [
+    "leetcode",
+    "爱吃香蕉的珂珂"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "爱吃香蕉的珂珂"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/874_\347\210\261\345\220\203\351\246\231\350\225\211\347\232\204\347\217\202\347\217\202/desc.html" "b/data_backup/1.leetcode/874.\347\210\261\345\220\203\351\246\231\350\225\211\347\232\204\347\217\202\347\217\202/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/874_\347\210\261\345\220\203\351\246\231\350\225\211\347\232\204\347\217\202\347\217\202/desc.html"
rename to "data_backup/1.leetcode/874.\347\210\261\345\220\203\351\246\231\350\225\211\347\232\204\347\217\202\347\217\202/desc.html"
diff --git "a/data_backup/1.leetcode/874_\347\210\261\345\220\203\351\246\231\350\225\211\347\232\204\347\217\202\347\217\202/solution.cpp" "b/data_backup/1.leetcode/874.\347\210\261\345\220\203\351\246\231\350\225\211\347\232\204\347\217\202\347\217\202/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/874_\347\210\261\345\220\203\351\246\231\350\225\211\347\232\204\347\217\202\347\217\202/solution.cpp"
rename to "data_backup/1.leetcode/874.\347\210\261\345\220\203\351\246\231\350\225\211\347\232\204\347\217\202\347\217\202/solution.cpp"
diff --git "a/data_backup/1.leetcode/874_\347\210\261\345\220\203\351\246\231\350\225\211\347\232\204\347\217\202\347\217\202/config.json" "b/data_backup/1.leetcode/874_\347\210\261\345\220\203\351\246\231\350\225\211\347\232\204\347\217\202\347\217\202/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/874_\347\210\261\345\220\203\351\246\231\350\225\211\347\232\204\347\217\202\347\217\202/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/875.\351\223\276\350\241\250\347\232\204\344\270\255\351\227\264\347\273\223\347\202\271/config.json" "b/data_backup/1.leetcode/875.\351\223\276\350\241\250\347\232\204\344\270\255\351\227\264\347\273\223\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..083eb2353f4adf64faeaf20e07ce6acafa370f16
--- /dev/null
+++ "b/data_backup/1.leetcode/875.\351\223\276\350\241\250\347\232\204\344\270\255\351\227\264\347\273\223\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9717ddad6b6b422a8641cb0fca6ae9c2",
+  "keywords": [
+    "leetcode",
+    "链表的中间结点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "链表的中间结点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/875_\351\223\276\350\241\250\347\232\204\344\270\255\351\227\264\347\273\223\347\202\271/desc.html" "b/data_backup/1.leetcode/875.\351\223\276\350\241\250\347\232\204\344\270\255\351\227\264\347\273\223\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/875_\351\223\276\350\241\250\347\232\204\344\270\255\351\227\264\347\273\223\347\202\271/desc.html"
rename to "data_backup/1.leetcode/875.\351\223\276\350\241\250\347\232\204\344\270\255\351\227\264\347\273\223\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/875_\351\223\276\350\241\250\347\232\204\344\270\255\351\227\264\347\273\223\347\202\271/solution.cpp" "b/data_backup/1.leetcode/875.\351\223\276\350\241\250\347\232\204\344\270\255\351\227\264\347\273\223\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/875_\351\223\276\350\241\250\347\232\204\344\270\255\351\227\264\347\273\223\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/875.\351\223\276\350\241\250\347\232\204\344\270\255\351\227\264\347\273\223\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/875_\351\223\276\350\241\250\347\232\204\344\270\255\351\227\264\347\273\223\347\202\271/config.json" "b/data_backup/1.leetcode/875_\351\223\276\350\241\250\347\232\204\344\270\255\351\227\264\347\273\223\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/875_\351\223\276\350\241\250\347\232\204\344\270\255\351\227\264\347\273\223\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/876.\347\237\263\345\255\220\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/876.\347\237\263\345\255\220\346\270\270\346\210\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b6756062f6525c48dc572a8d987e9ed9b54b1263
--- /dev/null
+++ "b/data_backup/1.leetcode/876.\347\237\263\345\255\220\346\270\270\346\210\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8f4f373ce8a24b57aca30f97c322ab10",
+  "keywords": [
+    "leetcode",
+    "石子游戏"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "石子游戏"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/876_\347\237\263\345\255\220\346\270\270\346\210\217/desc.html" "b/data_backup/1.leetcode/876.\347\237\263\345\255\220\346\270\270\346\210\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/876_\347\237\263\345\255\220\346\270\270\346\210\217/desc.html"
rename to "data_backup/1.leetcode/876.\347\237\263\345\255\220\346\270\270\346\210\217/desc.html"
diff --git "a/data_backup/1.leetcode/876_\347\237\263\345\255\220\346\270\270\346\210\217/solution.cpp" "b/data_backup/1.leetcode/876.\347\237\263\345\255\220\346\270\270\346\210\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/876_\347\237\263\345\255\220\346\270\270\346\210\217/solution.cpp"
rename to "data_backup/1.leetcode/876.\347\237\263\345\255\220\346\270\270\346\210\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/876_\347\237\263\345\255\220\346\270\270\346\210\217/config.json" "b/data_backup/1.leetcode/876_\347\237\263\345\255\220\346\270\270\346\210\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/876_\347\237\263\345\255\220\346\270\270\346\210\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/877.\347\254\254 N \344\270\252\347\245\236\345\245\207\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/877.\347\254\254 N \344\270\252\347\245\236\345\245\207\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9d1ba5cdad16bde7a38c72d552a3cd5e69f79ba3
--- /dev/null
+++ "b/data_backup/1.leetcode/877.\347\254\254 N \344\270\252\347\245\236\345\245\207\346\225\260\345\255\227/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-850571d289994a0fb1a6c24d2ab0e5e9",
+  "keywords": [
+    "leetcode",
+    "第 N 个神奇数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "第 N 个神奇数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/877_\347\254\254 N \344\270\252\347\245\236\345\245\207\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/877.\347\254\254 N \344\270\252\347\245\236\345\245\207\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/877_\347\254\254 N \344\270\252\347\245\236\345\245\207\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/877.\347\254\254 N \344\270\252\347\245\236\345\245\207\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/877_\347\254\254 N \344\270\252\347\245\236\345\245\207\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/877.\347\254\254 N \344\270\252\347\245\236\345\245\207\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/877_\347\254\254 N \344\270\252\347\245\236\345\245\207\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/877.\347\254\254 N \344\270\252\347\245\236\345\245\207\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/877_\347\254\254 N \344\270\252\347\245\236\345\245\207\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/877_\347\254\254 N \344\270\252\347\245\236\345\245\207\346\225\260\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/877_\347\254\254 N \344\270\252\347\245\236\345\245\207\346\225\260\345\255\227/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/878.\347\233\210\345\210\251\350\256\241\345\210\222/config.json" "b/data_backup/1.leetcode/878.\347\233\210\345\210\251\350\256\241\345\210\222/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cdfbd676d92b409a032927c58beeb7ecbc44dccd
--- /dev/null
+++ "b/data_backup/1.leetcode/878.\347\233\210\345\210\251\350\256\241\345\210\222/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fae6c06e83014b57b4c5297083309550",
+  "keywords": [
+    "leetcode",
+    "盈利计划"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "盈利计划"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/878_\347\233\210\345\210\251\350\256\241\345\210\222/desc.html" "b/data_backup/1.leetcode/878.\347\233\210\345\210\251\350\256\241\345\210\222/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/878_\347\233\210\345\210\251\350\256\241\345\210\222/desc.html"
rename to "data_backup/1.leetcode/878.\347\233\210\345\210\251\350\256\241\345\210\222/desc.html"
diff --git "a/data_backup/1.leetcode/878_\347\233\210\345\210\251\350\256\241\345\210\222/solution.cpp" "b/data_backup/1.leetcode/878.\347\233\210\345\210\251\350\256\241\345\210\222/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/878_\347\233\210\345\210\251\350\256\241\345\210\222/solution.cpp"
rename to "data_backup/1.leetcode/878.\347\233\210\345\210\251\350\256\241\345\210\222/solution.cpp"
diff --git "a/data_backup/1.leetcode/878_\347\233\210\345\210\251\350\256\241\345\210\222/config.json" "b/data_backup/1.leetcode/878_\347\233\210\345\210\251\350\256\241\345\210\222/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/878_\347\233\210\345\210\251\350\256\241\345\210\222/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/879.\347\264\242\345\274\225\345\244\204\347\232\204\350\247\243\347\240\201\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/879.\347\264\242\345\274\225\345\244\204\347\232\204\350\247\243\347\240\201\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b39f2c1ccea02add4e315c696820e36180e65ace
--- /dev/null
+++ "b/data_backup/1.leetcode/879.\347\264\242\345\274\225\345\244\204\347\232\204\350\247\243\347\240\201\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9859b23ce930457ca3d4d2984876462f",
+  "keywords": [
+    "leetcode",
+    "索引处的解码字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "索引处的解码字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/879_\347\264\242\345\274\225\345\244\204\347\232\204\350\247\243\347\240\201\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/879.\347\264\242\345\274\225\345\244\204\347\232\204\350\247\243\347\240\201\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/879_\347\264\242\345\274\225\345\244\204\347\232\204\350\247\243\347\240\201\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/879.\347\264\242\345\274\225\345\244\204\347\232\204\350\247\243\347\240\201\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/879_\347\264\242\345\274\225\345\244\204\347\232\204\350\247\243\347\240\201\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/879.\347\264\242\345\274\225\345\244\204\347\232\204\350\247\243\347\240\201\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/879_\347\264\242\345\274\225\345\244\204\347\232\204\350\247\243\347\240\201\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/879.\347\264\242\345\274\225\345\244\204\347\232\204\350\247\243\347\240\201\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/879_\347\264\242\345\274\225\345\244\204\347\232\204\350\247\243\347\240\201\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/879_\347\264\242\345\274\225\345\244\204\347\232\204\350\247\243\347\240\201\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/879_\347\264\242\345\274\225\345\244\204\347\232\204\350\247\243\347\240\201\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/87_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/87_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/config.json"
deleted file mode 100644
index aff2291130505ec60cc106b56e18d55ed0e1beef..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/87_\345\220\210\345\271\266\344\270\244\344\270\252\346\234\211\345\272\217\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "合并两个有序数组"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "合并两个有序数组"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/88.\346\240\274\351\233\267\347\274\226\347\240\201/config.json" "b/data_backup/1.leetcode/88.\346\240\274\351\233\267\347\274\226\347\240\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..16a6c08e6bb2fcc184b7bb99ee5b9c7b59a24182
--- /dev/null
+++ "b/data_backup/1.leetcode/88.\346\240\274\351\233\267\347\274\226\347\240\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-38aff399681f459d906a3d3bb95a7b45",
+  "keywords": [
+    "leetcode",
+    "格雷编码"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "格雷编码"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/88_\346\240\274\351\233\267\347\274\226\347\240\201/desc.html" "b/data_backup/1.leetcode/88.\346\240\274\351\233\267\347\274\226\347\240\201/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/88_\346\240\274\351\233\267\347\274\226\347\240\201/desc.html"
rename to "data_backup/1.leetcode/88.\346\240\274\351\233\267\347\274\226\347\240\201/desc.html"
diff --git "a/data_backup/1.leetcode/88_\346\240\274\351\233\267\347\274\226\347\240\201/solution.cpp" "b/data_backup/1.leetcode/88.\346\240\274\351\233\267\347\274\226\347\240\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/88_\346\240\274\351\233\267\347\274\226\347\240\201/solution.cpp"
rename to "data_backup/1.leetcode/88.\346\240\274\351\233\267\347\274\226\347\240\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/88_\346\240\274\351\233\267\347\274\226\347\240\201/solution.json" "b/data_backup/1.leetcode/88.\346\240\274\351\233\267\347\274\226\347\240\201/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/88_\346\240\274\351\233\267\347\274\226\347\240\201/solution.json"
rename to "data_backup/1.leetcode/88.\346\240\274\351\233\267\347\274\226\347\240\201/solution.json"
diff --git "a/data_backup/1.leetcode/88_\346\240\274\351\233\267\347\274\226\347\240\201/solution.md" "b/data_backup/1.leetcode/88.\346\240\274\351\233\267\347\274\226\347\240\201/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/88_\346\240\274\351\233\267\347\274\226\347\240\201/solution.md"
rename to "data_backup/1.leetcode/88.\346\240\274\351\233\267\347\274\226\347\240\201/solution.md"
diff --git "a/data_backup/1.leetcode/880.\346\225\221\347\224\237\350\211\207/config.json" "b/data_backup/1.leetcode/880.\346\225\221\347\224\237\350\211\207/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..96fec3a16aaa0f910aff4456f585118d14a93f60
--- /dev/null
+++ "b/data_backup/1.leetcode/880.\346\225\221\347\224\237\350\211\207/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c8ff079e6c64457fadf73e88936527ce",
+  "keywords": [
+    "leetcode",
+    "救生艇"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "救生艇"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/880_\346\225\221\347\224\237\350\211\207/desc.html" "b/data_backup/1.leetcode/880.\346\225\221\347\224\237\350\211\207/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/880_\346\225\221\347\224\237\350\211\207/desc.html"
rename to "data_backup/1.leetcode/880.\346\225\221\347\224\237\350\211\207/desc.html"
diff --git "a/data_backup/1.leetcode/880_\346\225\221\347\224\237\350\211\207/solution.cpp" "b/data_backup/1.leetcode/880.\346\225\221\347\224\237\350\211\207/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/880_\346\225\221\347\224\237\350\211\207/solution.cpp"
rename to "data_backup/1.leetcode/880.\346\225\221\347\224\237\350\211\207/solution.cpp"
diff --git "a/data_backup/1.leetcode/880_\346\225\221\347\224\237\350\211\207/config.json" "b/data_backup/1.leetcode/880_\346\225\221\347\224\237\350\211\207/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/880_\346\225\221\347\224\237\350\211\207/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/881.\347\273\206\345\210\206\345\233\276\344\270\255\347\232\204\345\217\257\345\210\260\350\276\276\347\273\223\347\202\271/config.json" "b/data_backup/1.leetcode/881.\347\273\206\345\210\206\345\233\276\344\270\255\347\232\204\345\217\257\345\210\260\350\276\276\347\273\223\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f5ed9eda33f72007f791e04ed10ec3863e58ecf3
--- /dev/null
+++ "b/data_backup/1.leetcode/881.\347\273\206\345\210\206\345\233\276\344\270\255\347\232\204\345\217\257\345\210\260\350\276\276\347\273\223\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f39c2cdda1684e2a86229f10bc55af66",
+  "keywords": [
+    "leetcode",
+    "细分图中的可到达结点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "细分图中的可到达结点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/881_\347\273\206\345\210\206\345\233\276\344\270\255\347\232\204\345\217\257\345\210\260\350\276\276\347\273\223\347\202\271/desc.html" "b/data_backup/1.leetcode/881.\347\273\206\345\210\206\345\233\276\344\270\255\347\232\204\345\217\257\345\210\260\350\276\276\347\273\223\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/881_\347\273\206\345\210\206\345\233\276\344\270\255\347\232\204\345\217\257\345\210\260\350\276\276\347\273\223\347\202\271/desc.html"
rename to "data_backup/1.leetcode/881.\347\273\206\345\210\206\345\233\276\344\270\255\347\232\204\345\217\257\345\210\260\350\276\276\347\273\223\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/881_\347\273\206\345\210\206\345\233\276\344\270\255\347\232\204\345\217\257\345\210\260\350\276\276\347\273\223\347\202\271/solution.cpp" "b/data_backup/1.leetcode/881.\347\273\206\345\210\206\345\233\276\344\270\255\347\232\204\345\217\257\345\210\260\350\276\276\347\273\223\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/881_\347\273\206\345\210\206\345\233\276\344\270\255\347\232\204\345\217\257\345\210\260\350\276\276\347\273\223\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/881.\347\273\206\345\210\206\345\233\276\344\270\255\347\232\204\345\217\257\345\210\260\350\276\276\347\273\223\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/881_\347\273\206\345\210\206\345\233\276\344\270\255\347\232\204\345\217\257\345\210\260\350\276\276\347\273\223\347\202\271/config.json" "b/data_backup/1.leetcode/881_\347\273\206\345\210\206\345\233\276\344\270\255\347\232\204\345\217\257\345\210\260\350\276\276\347\273\223\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/881_\347\273\206\345\210\206\345\233\276\344\270\255\347\232\204\345\217\257\345\210\260\350\276\276\347\273\223\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/882.\344\270\211\347\273\264\345\275\242\344\275\223\346\212\225\345\275\261\351\235\242\347\247\257/config.json" "b/data_backup/1.leetcode/882.\344\270\211\347\273\264\345\275\242\344\275\223\346\212\225\345\275\261\351\235\242\347\247\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..50f85828ccd9006a212d46b019659cb6d7775c87
--- /dev/null
+++ "b/data_backup/1.leetcode/882.\344\270\211\347\273\264\345\275\242\344\275\223\346\212\225\345\275\261\351\235\242\347\247\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9c3b0b62b04345afa451eb5526269d19",
+  "keywords": [
+    "leetcode",
+    "三维形体投影面积"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "三维形体投影面积"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/882_\344\270\211\347\273\264\345\275\242\344\275\223\346\212\225\345\275\261\351\235\242\347\247\257/desc.html" "b/data_backup/1.leetcode/882.\344\270\211\347\273\264\345\275\242\344\275\223\346\212\225\345\275\261\351\235\242\347\247\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/882_\344\270\211\347\273\264\345\275\242\344\275\223\346\212\225\345\275\261\351\235\242\347\247\257/desc.html"
rename to "data_backup/1.leetcode/882.\344\270\211\347\273\264\345\275\242\344\275\223\346\212\225\345\275\261\351\235\242\347\247\257/desc.html"
diff --git "a/data_backup/1.leetcode/882_\344\270\211\347\273\264\345\275\242\344\275\223\346\212\225\345\275\261\351\235\242\347\247\257/solution.cpp" "b/data_backup/1.leetcode/882.\344\270\211\347\273\264\345\275\242\344\275\223\346\212\225\345\275\261\351\235\242\347\247\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/882_\344\270\211\347\273\264\345\275\242\344\275\223\346\212\225\345\275\261\351\235\242\347\247\257/solution.cpp"
rename to "data_backup/1.leetcode/882.\344\270\211\347\273\264\345\275\242\344\275\223\346\212\225\345\275\261\351\235\242\347\247\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/882_\344\270\211\347\273\264\345\275\242\344\275\223\346\212\225\345\275\261\351\235\242\347\247\257/config.json" "b/data_backup/1.leetcode/882_\344\270\211\347\273\264\345\275\242\344\275\223\346\212\225\345\275\261\351\235\242\347\247\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/882_\344\270\211\347\273\264\345\275\242\344\275\223\346\212\225\345\275\261\351\235\242\347\247\257/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/883.\344\270\244\345\217\245\350\257\235\344\270\255\347\232\204\344\270\215\345\270\270\350\247\201\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/883.\344\270\244\345\217\245\350\257\235\344\270\255\347\232\204\344\270\215\345\270\270\350\247\201\345\215\225\350\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..eb1a60b61b4e4f065da2d486dbc946c4d0cec824
--- /dev/null
+++ "b/data_backup/1.leetcode/883.\344\270\244\345\217\245\350\257\235\344\270\255\347\232\204\344\270\215\345\270\270\350\247\201\345\215\225\350\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a5364ac949d547c8b25266b7f680c294",
+  "keywords": [
+    "leetcode",
+    "两句话中的不常见单词"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "两句话中的不常见单词"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/883_\344\270\244\345\217\245\350\257\235\344\270\255\347\232\204\344\270\215\345\270\270\350\247\201\345\215\225\350\257\215/desc.html" "b/data_backup/1.leetcode/883.\344\270\244\345\217\245\350\257\235\344\270\255\347\232\204\344\270\215\345\270\270\350\247\201\345\215\225\350\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/883_\344\270\244\345\217\245\350\257\235\344\270\255\347\232\204\344\270\215\345\270\270\350\247\201\345\215\225\350\257\215/desc.html"
rename to "data_backup/1.leetcode/883.\344\270\244\345\217\245\350\257\235\344\270\255\347\232\204\344\270\215\345\270\270\350\247\201\345\215\225\350\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/883_\344\270\244\345\217\245\350\257\235\344\270\255\347\232\204\344\270\215\345\270\270\350\247\201\345\215\225\350\257\215/solution.cpp" "b/data_backup/1.leetcode/883.\344\270\244\345\217\245\350\257\235\344\270\255\347\232\204\344\270\215\345\270\270\350\247\201\345\215\225\350\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/883_\344\270\244\345\217\245\350\257\235\344\270\255\347\232\204\344\270\215\345\270\270\350\247\201\345\215\225\350\257\215/solution.cpp"
rename to "data_backup/1.leetcode/883.\344\270\244\345\217\245\350\257\235\344\270\255\347\232\204\344\270\215\345\270\270\350\247\201\345\215\225\350\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/883_\344\270\244\345\217\245\350\257\235\344\270\255\347\232\204\344\270\215\345\270\270\350\247\201\345\215\225\350\257\215/config.json" "b/data_backup/1.leetcode/883_\344\270\244\345\217\245\350\257\235\344\270\255\347\232\204\344\270\215\345\270\270\350\247\201\345\215\225\350\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/883_\344\270\244\345\217\245\350\257\235\344\270\255\347\232\204\344\270\215\345\270\270\350\247\201\345\215\225\350\257\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/884.\350\236\272\346\227\213\347\237\251\351\230\265 III/config.json" "b/data_backup/1.leetcode/884.\350\236\272\346\227\213\347\237\251\351\230\265 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d6d9ca1ecd39c0d1b0c8104d9fbdc265676dc1d0
--- /dev/null
+++ "b/data_backup/1.leetcode/884.\350\236\272\346\227\213\347\237\251\351\230\265 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-148a52effe1e4414b3ae18fc64ad1e0e",
+  "keywords": [
+    "leetcode",
+    "螺旋矩阵 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "螺旋矩阵 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/884_\350\236\272\346\227\213\347\237\251\351\230\265 III/desc.html" "b/data_backup/1.leetcode/884.\350\236\272\346\227\213\347\237\251\351\230\265 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/884_\350\236\272\346\227\213\347\237\251\351\230\265 III/desc.html"
rename to "data_backup/1.leetcode/884.\350\236\272\346\227\213\347\237\251\351\230\265 III/desc.html"
diff --git "a/data_backup/1.leetcode/884_\350\236\272\346\227\213\347\237\251\351\230\265 III/solution.cpp" "b/data_backup/1.leetcode/884.\350\236\272\346\227\213\347\237\251\351\230\265 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/884_\350\236\272\346\227\213\347\237\251\351\230\265 III/solution.cpp"
rename to "data_backup/1.leetcode/884.\350\236\272\346\227\213\347\237\251\351\230\265 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/884_\350\236\272\346\227\213\347\237\251\351\230\265 III/config.json" "b/data_backup/1.leetcode/884_\350\236\272\346\227\213\347\237\251\351\230\265 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/884_\350\236\272\346\227\213\347\237\251\351\230\265 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/885.\345\217\257\350\203\275\347\232\204\344\272\214\345\210\206\346\263\225/config.json" "b/data_backup/1.leetcode/885.\345\217\257\350\203\275\347\232\204\344\272\214\345\210\206\346\263\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..edd26c5129582c1b07d5f15113ef078cb50d78fc
--- /dev/null
+++ "b/data_backup/1.leetcode/885.\345\217\257\350\203\275\347\232\204\344\272\214\345\210\206\346\263\225/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9e1a5dd67cca40f9828f64d1010a2a38",
+  "keywords": [
+    "leetcode",
+    "可能的二分法"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "可能的二分法"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/885_\345\217\257\350\203\275\347\232\204\344\272\214\345\210\206\346\263\225/desc.html" "b/data_backup/1.leetcode/885.\345\217\257\350\203\275\347\232\204\344\272\214\345\210\206\346\263\225/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/885_\345\217\257\350\203\275\347\232\204\344\272\214\345\210\206\346\263\225/desc.html"
rename to "data_backup/1.leetcode/885.\345\217\257\350\203\275\347\232\204\344\272\214\345\210\206\346\263\225/desc.html"
diff --git "a/data_backup/1.leetcode/885_\345\217\257\350\203\275\347\232\204\344\272\214\345\210\206\346\263\225/solution.cpp" "b/data_backup/1.leetcode/885.\345\217\257\350\203\275\347\232\204\344\272\214\345\210\206\346\263\225/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/885_\345\217\257\350\203\275\347\232\204\344\272\214\345\210\206\346\263\225/solution.cpp"
rename to "data_backup/1.leetcode/885.\345\217\257\350\203\275\347\232\204\344\272\214\345\210\206\346\263\225/solution.cpp"
diff --git "a/data_backup/1.leetcode/885_\345\217\257\350\203\275\347\232\204\344\272\214\345\210\206\346\263\225/config.json" "b/data_backup/1.leetcode/885_\345\217\257\350\203\275\347\232\204\344\272\214\345\210\206\346\263\225/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/885_\345\217\257\350\203\275\347\232\204\344\272\214\345\210\206\346\263\225/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/886.\351\270\241\350\233\213\346\216\211\350\220\275/config.json" "b/data_backup/1.leetcode/886.\351\270\241\350\233\213\346\216\211\350\220\275/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fcd331bbaeedde825b1b392e8dd4debaba341e21
--- /dev/null
+++ "b/data_backup/1.leetcode/886.\351\270\241\350\233\213\346\216\211\350\220\275/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f185c89bc6a847418d275b7d8fb280af",
+  "keywords": [
+    "leetcode",
+    "鸡蛋掉落"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "鸡蛋掉落"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/886_\351\270\241\350\233\213\346\216\211\350\220\275/desc.html" "b/data_backup/1.leetcode/886.\351\270\241\350\233\213\346\216\211\350\220\275/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/886_\351\270\241\350\233\213\346\216\211\350\220\275/desc.html"
rename to "data_backup/1.leetcode/886.\351\270\241\350\233\213\346\216\211\350\220\275/desc.html"
diff --git "a/data_backup/1.leetcode/886_\351\270\241\350\233\213\346\216\211\350\220\275/solution.cpp" "b/data_backup/1.leetcode/886.\351\270\241\350\233\213\346\216\211\350\220\275/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/886_\351\270\241\350\233\213\346\216\211\350\220\275/solution.cpp"
rename to "data_backup/1.leetcode/886.\351\270\241\350\233\213\346\216\211\350\220\275/solution.cpp"
diff --git "a/data_backup/1.leetcode/886_\351\270\241\350\233\213\346\216\211\350\220\275/config.json" "b/data_backup/1.leetcode/886_\351\270\241\350\233\213\346\216\211\350\220\275/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/886_\351\270\241\350\233\213\346\216\211\350\220\275/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/887.\345\205\254\345\271\263\347\232\204\347\263\226\346\236\234\346\243\222\344\272\244\346\215\242/config.json" "b/data_backup/1.leetcode/887.\345\205\254\345\271\263\347\232\204\347\263\226\346\236\234\346\243\222\344\272\244\346\215\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b2c597c5ba29a1db9741ac84e52d7d30ca54c489
--- /dev/null
+++ "b/data_backup/1.leetcode/887.\345\205\254\345\271\263\347\232\204\347\263\226\346\236\234\346\243\222\344\272\244\346\215\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d1752600e9d948e4a97e7aac97342e57",
+  "keywords": [
+    "leetcode",
+    "公平的糖果棒交换"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "公平的糖果棒交换"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/887_\345\205\254\345\271\263\347\232\204\347\263\226\346\236\234\346\243\222\344\272\244\346\215\242/desc.html" "b/data_backup/1.leetcode/887.\345\205\254\345\271\263\347\232\204\347\263\226\346\236\234\346\243\222\344\272\244\346\215\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/887_\345\205\254\345\271\263\347\232\204\347\263\226\346\236\234\346\243\222\344\272\244\346\215\242/desc.html"
rename to "data_backup/1.leetcode/887.\345\205\254\345\271\263\347\232\204\347\263\226\346\236\234\346\243\222\344\272\244\346\215\242/desc.html"
diff --git "a/data_backup/1.leetcode/887_\345\205\254\345\271\263\347\232\204\347\263\226\346\236\234\346\243\222\344\272\244\346\215\242/solution.cpp" "b/data_backup/1.leetcode/887.\345\205\254\345\271\263\347\232\204\347\263\226\346\236\234\346\243\222\344\272\244\346\215\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/887_\345\205\254\345\271\263\347\232\204\347\263\226\346\236\234\346\243\222\344\272\244\346\215\242/solution.cpp"
rename to "data_backup/1.leetcode/887.\345\205\254\345\271\263\347\232\204\347\263\226\346\236\234\346\243\222\344\272\244\346\215\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/887_\345\205\254\345\271\263\347\232\204\347\263\226\346\236\234\346\243\222\344\272\244\346\215\242/config.json" "b/data_backup/1.leetcode/887_\345\205\254\345\271\263\347\232\204\347\263\226\346\236\234\346\243\222\344\272\244\346\215\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/887_\345\205\254\345\271\263\347\232\204\347\263\226\346\236\234\346\243\222\344\272\244\346\215\242/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/888.\346\240\271\346\215\256\345\211\215\345\272\217\345\222\214\345\220\216\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/888.\346\240\271\346\215\256\345\211\215\345\272\217\345\222\214\345\220\216\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..83c488087356b51d239f083dc3552c8a20356c88
--- /dev/null
+++ "b/data_backup/1.leetcode/888.\346\240\271\346\215\256\345\211\215\345\272\217\345\222\214\345\220\216\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7941ca1383ab4428850fa0c7fe2df6e8",
+  "keywords": [
+    "leetcode",
+    "根据前序和后序遍历构造二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "根据前序和后序遍历构造二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/888_\346\240\271\346\215\256\345\211\215\345\272\217\345\222\214\345\220\216\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/desc.html" "b/data_backup/1.leetcode/888.\346\240\271\346\215\256\345\211\215\345\272\217\345\222\214\345\220\216\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/888_\346\240\271\346\215\256\345\211\215\345\272\217\345\222\214\345\220\216\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/desc.html"
rename to "data_backup/1.leetcode/888.\346\240\271\346\215\256\345\211\215\345\272\217\345\222\214\345\220\216\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/888_\346\240\271\346\215\256\345\211\215\345\272\217\345\222\214\345\220\216\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/888.\346\240\271\346\215\256\345\211\215\345\272\217\345\222\214\345\220\216\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/888_\346\240\271\346\215\256\345\211\215\345\272\217\345\222\214\345\220\216\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/888.\346\240\271\346\215\256\345\211\215\345\272\217\345\222\214\345\220\216\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/888_\346\240\271\346\215\256\345\211\215\345\272\217\345\222\214\345\220\216\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/888_\346\240\271\346\215\256\345\211\215\345\272\217\345\222\214\345\220\216\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/888_\346\240\271\346\215\256\345\211\215\345\272\217\345\222\214\345\220\216\345\272\217\351\201\215\345\216\206\346\236\204\351\200\240\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/889.\346\237\245\346\211\276\345\222\214\346\233\277\346\215\242\346\250\241\345\274\217/config.json" "b/data_backup/1.leetcode/889.\346\237\245\346\211\276\345\222\214\346\233\277\346\215\242\346\250\241\345\274\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1ce4f305e5efb5d2fed9c4cb2fec566fb921f92a
--- /dev/null
+++ "b/data_backup/1.leetcode/889.\346\237\245\346\211\276\345\222\214\346\233\277\346\215\242\346\250\241\345\274\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2cbd4eea7ab045ff8b7e95902d967012",
+  "keywords": [
+    "leetcode",
+    "查找和替换模式"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查找和替换模式"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/889_\346\237\245\346\211\276\345\222\214\346\233\277\346\215\242\346\250\241\345\274\217/desc.html" "b/data_backup/1.leetcode/889.\346\237\245\346\211\276\345\222\214\346\233\277\346\215\242\346\250\241\345\274\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/889_\346\237\245\346\211\276\345\222\214\346\233\277\346\215\242\346\250\241\345\274\217/desc.html"
rename to "data_backup/1.leetcode/889.\346\237\245\346\211\276\345\222\214\346\233\277\346\215\242\346\250\241\345\274\217/desc.html"
diff --git "a/data_backup/1.leetcode/889_\346\237\245\346\211\276\345\222\214\346\233\277\346\215\242\346\250\241\345\274\217/solution.cpp" "b/data_backup/1.leetcode/889.\346\237\245\346\211\276\345\222\214\346\233\277\346\215\242\346\250\241\345\274\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/889_\346\237\245\346\211\276\345\222\214\346\233\277\346\215\242\346\250\241\345\274\217/solution.cpp"
rename to "data_backup/1.leetcode/889.\346\237\245\346\211\276\345\222\214\346\233\277\346\215\242\346\250\241\345\274\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/889_\346\237\245\346\211\276\345\222\214\346\233\277\346\215\242\346\250\241\345\274\217/config.json" "b/data_backup/1.leetcode/889_\346\237\245\346\211\276\345\222\214\346\233\277\346\215\242\346\250\241\345\274\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/889_\346\237\245\346\211\276\345\222\214\346\233\277\346\215\242\346\250\241\345\274\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/88_\346\240\274\351\233\267\347\274\226\347\240\201/config.json" "b/data_backup/1.leetcode/88_\346\240\274\351\233\267\347\274\226\347\240\201/config.json"
deleted file mode 100644
index c01a30461252c9c49ccb3449e965ddcc7af940aa..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/88_\346\240\274\351\233\267\347\274\226\347\240\201/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "格雷编码"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "格雷编码"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/89.\345\255\220\351\233\206 II/config.json" "b/data_backup/1.leetcode/89.\345\255\220\351\233\206 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..75c21411af13ac3e8b30b419264a0bdf7adef134
--- /dev/null
+++ "b/data_backup/1.leetcode/89.\345\255\220\351\233\206 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a92663fe625248cda76710085f127433",
+  "keywords": [
+    "leetcode",
+    "子集 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "子集 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/89_\345\255\220\351\233\206 II/desc.html" "b/data_backup/1.leetcode/89.\345\255\220\351\233\206 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/89_\345\255\220\351\233\206 II/desc.html"
rename to "data_backup/1.leetcode/89.\345\255\220\351\233\206 II/desc.html"
diff --git "a/data_backup/1.leetcode/89_\345\255\220\351\233\206 II/solution.cpp" "b/data_backup/1.leetcode/89.\345\255\220\351\233\206 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/89_\345\255\220\351\233\206 II/solution.cpp"
rename to "data_backup/1.leetcode/89.\345\255\220\351\233\206 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/89_\345\255\220\351\233\206 II/solution.json" "b/data_backup/1.leetcode/89.\345\255\220\351\233\206 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/89_\345\255\220\351\233\206 II/solution.json"
rename to "data_backup/1.leetcode/89.\345\255\220\351\233\206 II/solution.json"
diff --git "a/data_backup/1.leetcode/89_\345\255\220\351\233\206 II/solution.md" "b/data_backup/1.leetcode/89.\345\255\220\351\233\206 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/89_\345\255\220\351\233\206 II/solution.md"
rename to "data_backup/1.leetcode/89.\345\255\220\351\233\206 II/solution.md"
diff --git "a/data_backup/1.leetcode/890.\345\255\220\345\272\217\345\210\227\345\256\275\345\272\246\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/890.\345\255\220\345\272\217\345\210\227\345\256\275\345\272\246\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..eebdf7eb88c03aadbff9ee1c7b8699a3ac58c984
--- /dev/null
+++ "b/data_backup/1.leetcode/890.\345\255\220\345\272\217\345\210\227\345\256\275\345\272\246\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-83090def51a74b5086e24a963e9018fc",
+  "keywords": [
+    "leetcode",
+    "子序列宽度之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "子序列宽度之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/890_\345\255\220\345\272\217\345\210\227\345\256\275\345\272\246\344\271\213\345\222\214/desc.html" "b/data_backup/1.leetcode/890.\345\255\220\345\272\217\345\210\227\345\256\275\345\272\246\344\271\213\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/890_\345\255\220\345\272\217\345\210\227\345\256\275\345\272\246\344\271\213\345\222\214/desc.html"
rename to "data_backup/1.leetcode/890.\345\255\220\345\272\217\345\210\227\345\256\275\345\272\246\344\271\213\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/890_\345\255\220\345\272\217\345\210\227\345\256\275\345\272\246\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/890.\345\255\220\345\272\217\345\210\227\345\256\275\345\272\246\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/890_\345\255\220\345\272\217\345\210\227\345\256\275\345\272\246\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/890.\345\255\220\345\272\217\345\210\227\345\256\275\345\272\246\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/890_\345\255\220\345\272\217\345\210\227\345\256\275\345\272\246\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/890_\345\255\220\345\272\217\345\210\227\345\256\275\345\272\246\344\271\213\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/890_\345\255\220\345\272\217\345\210\227\345\256\275\345\272\246\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/891.\344\270\211\347\273\264\345\275\242\344\275\223\347\232\204\350\241\250\351\235\242\347\247\257/config.json" "b/data_backup/1.leetcode/891.\344\270\211\347\273\264\345\275\242\344\275\223\347\232\204\350\241\250\351\235\242\347\247\257/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..42a4ab923406c8a38074a7970029971400faa2ca
--- /dev/null
+++ "b/data_backup/1.leetcode/891.\344\270\211\347\273\264\345\275\242\344\275\223\347\232\204\350\241\250\351\235\242\347\247\257/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bb829bd08a8a432494d623f789795268",
+  "keywords": [
+    "leetcode",
+    "三维形体的表面积"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "三维形体的表面积"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/891_\344\270\211\347\273\264\345\275\242\344\275\223\347\232\204\350\241\250\351\235\242\347\247\257/desc.html" "b/data_backup/1.leetcode/891.\344\270\211\347\273\264\345\275\242\344\275\223\347\232\204\350\241\250\351\235\242\347\247\257/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/891_\344\270\211\347\273\264\345\275\242\344\275\223\347\232\204\350\241\250\351\235\242\347\247\257/desc.html"
rename to "data_backup/1.leetcode/891.\344\270\211\347\273\264\345\275\242\344\275\223\347\232\204\350\241\250\351\235\242\347\247\257/desc.html"
diff --git "a/data_backup/1.leetcode/891_\344\270\211\347\273\264\345\275\242\344\275\223\347\232\204\350\241\250\351\235\242\347\247\257/solution.cpp" "b/data_backup/1.leetcode/891.\344\270\211\347\273\264\345\275\242\344\275\223\347\232\204\350\241\250\351\235\242\347\247\257/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/891_\344\270\211\347\273\264\345\275\242\344\275\223\347\232\204\350\241\250\351\235\242\347\247\257/solution.cpp"
rename to "data_backup/1.leetcode/891.\344\270\211\347\273\264\345\275\242\344\275\223\347\232\204\350\241\250\351\235\242\347\247\257/solution.cpp"
diff --git "a/data_backup/1.leetcode/891_\344\270\211\347\273\264\345\275\242\344\275\223\347\232\204\350\241\250\351\235\242\347\247\257/config.json" "b/data_backup/1.leetcode/891_\344\270\211\347\273\264\345\275\242\344\275\223\347\232\204\350\241\250\351\235\242\347\247\257/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/891_\344\270\211\347\273\264\345\275\242\344\275\223\347\232\204\350\241\250\351\235\242\347\247\257/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/892.\347\211\271\346\256\212\347\255\211\344\273\267\345\255\227\347\254\246\344\270\262\347\273\204/config.json" "b/data_backup/1.leetcode/892.\347\211\271\346\256\212\347\255\211\344\273\267\345\255\227\347\254\246\344\270\262\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1f02408742cef0e6e8895a84679ea1bb5fe44ee6
--- /dev/null
+++ "b/data_backup/1.leetcode/892.\347\211\271\346\256\212\347\255\211\344\273\267\345\255\227\347\254\246\344\270\262\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-63b3d6048ba8460d93317e043bca61a4",
+  "keywords": [
+    "leetcode",
+    "特殊等价字符串组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "特殊等价字符串组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/892_\347\211\271\346\256\212\347\255\211\344\273\267\345\255\227\347\254\246\344\270\262\347\273\204/desc.html" "b/data_backup/1.leetcode/892.\347\211\271\346\256\212\347\255\211\344\273\267\345\255\227\347\254\246\344\270\262\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/892_\347\211\271\346\256\212\347\255\211\344\273\267\345\255\227\347\254\246\344\270\262\347\273\204/desc.html"
rename to "data_backup/1.leetcode/892.\347\211\271\346\256\212\347\255\211\344\273\267\345\255\227\347\254\246\344\270\262\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/892_\347\211\271\346\256\212\347\255\211\344\273\267\345\255\227\347\254\246\344\270\262\347\273\204/solution.cpp" "b/data_backup/1.leetcode/892.\347\211\271\346\256\212\347\255\211\344\273\267\345\255\227\347\254\246\344\270\262\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/892_\347\211\271\346\256\212\347\255\211\344\273\267\345\255\227\347\254\246\344\270\262\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/892.\347\211\271\346\256\212\347\255\211\344\273\267\345\255\227\347\254\246\344\270\262\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/892_\347\211\271\346\256\212\347\255\211\344\273\267\345\255\227\347\254\246\344\270\262\347\273\204/config.json" "b/data_backup/1.leetcode/892_\347\211\271\346\256\212\347\255\211\344\273\267\345\255\227\347\254\246\344\270\262\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/892_\347\211\271\346\256\212\347\255\211\344\273\267\345\255\227\347\254\246\344\270\262\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/893.\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\346\273\241\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/893.\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\346\273\241\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..17205cd2229aebe0ef4815188848e88a0f81eeb0
--- /dev/null
+++ "b/data_backup/1.leetcode/893.\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\346\273\241\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-01080df14f1c43fc9f3a658ce79a502b",
+  "keywords": [
+    "leetcode",
+    "所有可能的满二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "所有可能的满二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/893_\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\346\273\241\344\272\214\345\217\211\346\240\221/desc.html" "b/data_backup/1.leetcode/893.\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\346\273\241\344\272\214\345\217\211\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/893_\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\346\273\241\344\272\214\345\217\211\346\240\221/desc.html"
rename to "data_backup/1.leetcode/893.\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\346\273\241\344\272\214\345\217\211\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/893_\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\346\273\241\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/893.\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\346\273\241\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/893_\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\346\273\241\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/893.\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\346\273\241\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/893_\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\346\273\241\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/893_\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\346\273\241\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/893_\346\211\200\346\234\211\345\217\257\350\203\275\347\232\204\346\273\241\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/894.\346\234\200\345\244\247\351\242\221\347\216\207\346\240\210/config.json" "b/data_backup/1.leetcode/894.\346\234\200\345\244\247\351\242\221\347\216\207\346\240\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5f7422d5b8760eb8d18c0b3ccd05de7bb788c3d2
--- /dev/null
+++ "b/data_backup/1.leetcode/894.\346\234\200\345\244\247\351\242\221\347\216\207\346\240\210/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a0da470d65a54712b16c1930616692b8",
+  "keywords": [
+    "leetcode",
+    "最大频率栈"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大频率栈"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/894_\346\234\200\345\244\247\351\242\221\347\216\207\346\240\210/desc.html" "b/data_backup/1.leetcode/894.\346\234\200\345\244\247\351\242\221\347\216\207\346\240\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/894_\346\234\200\345\244\247\351\242\221\347\216\207\346\240\210/desc.html"
rename to "data_backup/1.leetcode/894.\346\234\200\345\244\247\351\242\221\347\216\207\346\240\210/desc.html"
diff --git "a/data_backup/1.leetcode/894_\346\234\200\345\244\247\351\242\221\347\216\207\346\240\210/solution.cpp" "b/data_backup/1.leetcode/894.\346\234\200\345\244\247\351\242\221\347\216\207\346\240\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/894_\346\234\200\345\244\247\351\242\221\347\216\207\346\240\210/solution.cpp"
rename to "data_backup/1.leetcode/894.\346\234\200\345\244\247\351\242\221\347\216\207\346\240\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/894_\346\234\200\345\244\247\351\242\221\347\216\207\346\240\210/config.json" "b/data_backup/1.leetcode/894_\346\234\200\345\244\247\351\242\221\347\216\207\346\240\210/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/894_\346\234\200\345\244\247\351\242\221\347\216\207\346\240\210/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/895.\345\215\225\350\260\203\346\225\260\345\210\227/config.json" "b/data_backup/1.leetcode/895.\345\215\225\350\260\203\346\225\260\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4e6be0e5a25cf0b204167d9bc8e9d74969a2a60e
--- /dev/null
+++ "b/data_backup/1.leetcode/895.\345\215\225\350\260\203\346\225\260\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c5e9917c002f4c6fb2f332ee65e361d7",
+  "keywords": [
+    "leetcode",
+    "单调数列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单调数列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/895_\345\215\225\350\260\203\346\225\260\345\210\227/desc.html" "b/data_backup/1.leetcode/895.\345\215\225\350\260\203\346\225\260\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/895_\345\215\225\350\260\203\346\225\260\345\210\227/desc.html"
rename to "data_backup/1.leetcode/895.\345\215\225\350\260\203\346\225\260\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/895_\345\215\225\350\260\203\346\225\260\345\210\227/solution.cpp" "b/data_backup/1.leetcode/895.\345\215\225\350\260\203\346\225\260\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/895_\345\215\225\350\260\203\346\225\260\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/895.\345\215\225\350\260\203\346\225\260\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/895_\345\215\225\350\260\203\346\225\260\345\210\227/config.json" "b/data_backup/1.leetcode/895_\345\215\225\350\260\203\346\225\260\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/895_\345\215\225\350\260\203\346\225\260\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/896.\351\200\222\345\242\236\351\241\272\345\272\217\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/896.\351\200\222\345\242\236\351\241\272\345\272\217\346\220\234\347\264\242\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..82dfe31c9fa32320983ce684db452f27a4e3dc90
--- /dev/null
+++ "b/data_backup/1.leetcode/896.\351\200\222\345\242\236\351\241\272\345\272\217\346\220\234\347\264\242\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6b53215eb0104b54a56c98c33bc54f02",
+  "keywords": [
+    "leetcode",
+    "递增顺序搜索树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "递增顺序搜索树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/896_\351\200\222\345\242\236\351\241\272\345\272\217\346\220\234\347\264\242\346\240\221/desc.html" "b/data_backup/1.leetcode/896.\351\200\222\345\242\236\351\241\272\345\272\217\346\220\234\347\264\242\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/896_\351\200\222\345\242\236\351\241\272\345\272\217\346\220\234\347\264\242\346\240\221/desc.html"
rename to "data_backup/1.leetcode/896.\351\200\222\345\242\236\351\241\272\345\272\217\346\220\234\347\264\242\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/896_\351\200\222\345\242\236\351\241\272\345\272\217\346\220\234\347\264\242\346\240\221/solution.cpp" "b/data_backup/1.leetcode/896.\351\200\222\345\242\236\351\241\272\345\272\217\346\220\234\347\264\242\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/896_\351\200\222\345\242\236\351\241\272\345\272\217\346\220\234\347\264\242\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/896.\351\200\222\345\242\236\351\241\272\345\272\217\346\220\234\347\264\242\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/896_\351\200\222\345\242\236\351\241\272\345\272\217\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/896_\351\200\222\345\242\236\351\241\272\345\272\217\346\220\234\347\264\242\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/896_\351\200\222\345\242\236\351\241\272\345\272\217\346\220\234\347\264\242\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/897.\345\255\220\346\225\260\347\273\204\346\214\211\344\275\215\346\210\226\346\223\215\344\275\234/config.json" "b/data_backup/1.leetcode/897.\345\255\220\346\225\260\347\273\204\346\214\211\344\275\215\346\210\226\346\223\215\344\275\234/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d9080cbbd20989796506997268192524e4efff9f
--- /dev/null
+++ "b/data_backup/1.leetcode/897.\345\255\220\346\225\260\347\273\204\346\214\211\344\275\215\346\210\226\346\223\215\344\275\234/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ea681ad272c84b768fa8debe286eef0b",
+  "keywords": [
+    "leetcode",
+    "子数组按位或操作"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "子数组按位或操作"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/897_\345\255\220\346\225\260\347\273\204\346\214\211\344\275\215\346\210\226\346\223\215\344\275\234/desc.html" "b/data_backup/1.leetcode/897.\345\255\220\346\225\260\347\273\204\346\214\211\344\275\215\346\210\226\346\223\215\344\275\234/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/897_\345\255\220\346\225\260\347\273\204\346\214\211\344\275\215\346\210\226\346\223\215\344\275\234/desc.html"
rename to "data_backup/1.leetcode/897.\345\255\220\346\225\260\347\273\204\346\214\211\344\275\215\346\210\226\346\223\215\344\275\234/desc.html"
diff --git "a/data_backup/1.leetcode/897_\345\255\220\346\225\260\347\273\204\346\214\211\344\275\215\346\210\226\346\223\215\344\275\234/solution.cpp" "b/data_backup/1.leetcode/897.\345\255\220\346\225\260\347\273\204\346\214\211\344\275\215\346\210\226\346\223\215\344\275\234/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/897_\345\255\220\346\225\260\347\273\204\346\214\211\344\275\215\346\210\226\346\223\215\344\275\234/solution.cpp"
rename to "data_backup/1.leetcode/897.\345\255\220\346\225\260\347\273\204\346\214\211\344\275\215\346\210\226\346\223\215\344\275\234/solution.cpp"
diff --git "a/data_backup/1.leetcode/897_\345\255\220\346\225\260\347\273\204\346\214\211\344\275\215\346\210\226\346\223\215\344\275\234/config.json" "b/data_backup/1.leetcode/897_\345\255\220\346\225\260\347\273\204\346\214\211\344\275\215\346\210\226\346\223\215\344\275\234/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/897_\345\255\220\346\225\260\347\273\204\346\214\211\344\275\215\346\210\226\346\223\215\344\275\234/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/898.\346\234\211\345\272\217\351\230\237\345\210\227/config.json" "b/data_backup/1.leetcode/898.\346\234\211\345\272\217\351\230\237\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..10461682d5b5bd21a9528322454945bf7212c163
--- /dev/null
+++ "b/data_backup/1.leetcode/898.\346\234\211\345\272\217\351\230\237\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b9cdd7e2933a43cea44d3bc5178d6cce",
+  "keywords": [
+    "leetcode",
+    "有序队列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有序队列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/898_\346\234\211\345\272\217\351\230\237\345\210\227/desc.html" "b/data_backup/1.leetcode/898.\346\234\211\345\272\217\351\230\237\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/898_\346\234\211\345\272\217\351\230\237\345\210\227/desc.html"
rename to "data_backup/1.leetcode/898.\346\234\211\345\272\217\351\230\237\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/898_\346\234\211\345\272\217\351\230\237\345\210\227/solution.cpp" "b/data_backup/1.leetcode/898.\346\234\211\345\272\217\351\230\237\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/898_\346\234\211\345\272\217\351\230\237\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/898.\346\234\211\345\272\217\351\230\237\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/898_\346\234\211\345\272\217\351\230\237\345\210\227/config.json" "b/data_backup/1.leetcode/898_\346\234\211\345\272\217\351\230\237\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/898_\346\234\211\345\272\217\351\230\237\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/899.RLE \350\277\255\344\273\243\345\231\250/config.json" "b/data_backup/1.leetcode/899.RLE \350\277\255\344\273\243\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e0ad0dfcca871eee2790dcf91b9614b12d4145b1
--- /dev/null
+++ "b/data_backup/1.leetcode/899.RLE \350\277\255\344\273\243\345\231\250/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-065c0fe5d76b4e76b6d467d93cbed4ba",
+  "keywords": [
+    "leetcode",
+    "RLE 迭代器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "RLE 迭代器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/899_RLE \350\277\255\344\273\243\345\231\250/desc.html" "b/data_backup/1.leetcode/899.RLE \350\277\255\344\273\243\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/899_RLE \350\277\255\344\273\243\345\231\250/desc.html"
rename to "data_backup/1.leetcode/899.RLE \350\277\255\344\273\243\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/899_RLE \350\277\255\344\273\243\345\231\250/solution.cpp" "b/data_backup/1.leetcode/899.RLE \350\277\255\344\273\243\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/899_RLE \350\277\255\344\273\243\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/899.RLE \350\277\255\344\273\243\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/899_RLE \350\277\255\344\273\243\345\231\250/config.json" "b/data_backup/1.leetcode/899_RLE \350\277\255\344\273\243\345\231\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/899_RLE \350\277\255\344\273\243\345\231\250/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/89_\345\255\220\351\233\206 II/config.json" "b/data_backup/1.leetcode/89_\345\255\220\351\233\206 II/config.json"
deleted file mode 100644
index 66211c2a24a4824fc3fd21a3445a704420351ad4..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/89_\345\255\220\351\233\206 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "子集 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "子集 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/8_\345\233\236\346\226\207\346\225\260/config.json" "b/data_backup/1.leetcode/8_\345\233\236\346\226\207\346\225\260/config.json"
deleted file mode 100644
index d5e068ac3f3c49533cb46d0384b55212dd354fc0..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/8_\345\233\236\346\226\207\346\225\260/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "回文数"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "回文数"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/9.\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/config.json" "b/data_backup/1.leetcode/9.\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..65d9437807774e760c8cd2b1108c4d54e2962ced
--- /dev/null
+++ "b/data_backup/1.leetcode/9.\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f16d06ef304b477f86596c8e4bd784d5",
+  "keywords": [
+    "leetcode",
+    "正则表达式匹配"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "正则表达式匹配"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/9_\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/desc.html" "b/data_backup/1.leetcode/9.\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/9_\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/desc.html"
rename to "data_backup/1.leetcode/9.\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/desc.html"
diff --git "a/data_backup/1.leetcode/9_\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/solution.cpp" "b/data_backup/1.leetcode/9.\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/9_\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/solution.cpp"
rename to "data_backup/1.leetcode/9.\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/9_\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/solution.json" "b/data_backup/1.leetcode/9.\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/9_\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/solution.json"
rename to "data_backup/1.leetcode/9.\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/solution.json"
diff --git "a/data_backup/1.leetcode/9_\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/solution.md" "b/data_backup/1.leetcode/9.\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/9_\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/solution.md"
rename to "data_backup/1.leetcode/9.\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/solution.md"
diff --git "a/data_backup/1.leetcode/90.\350\247\243\347\240\201\346\226\271\346\263\225/config.json" "b/data_backup/1.leetcode/90.\350\247\243\347\240\201\346\226\271\346\263\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e0b467d98ac9fdbcceab161722f5c35b5468ffc0
--- /dev/null
+++ "b/data_backup/1.leetcode/90.\350\247\243\347\240\201\346\226\271\346\263\225/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d283399484334fab92b1e461fdd77081",
+  "keywords": [
+    "leetcode",
+    "解码方法"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "解码方法"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/90_\350\247\243\347\240\201\346\226\271\346\263\225/desc.html" "b/data_backup/1.leetcode/90.\350\247\243\347\240\201\346\226\271\346\263\225/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/90_\350\247\243\347\240\201\346\226\271\346\263\225/desc.html"
rename to "data_backup/1.leetcode/90.\350\247\243\347\240\201\346\226\271\346\263\225/desc.html"
diff --git "a/data_backup/1.leetcode/90_\350\247\243\347\240\201\346\226\271\346\263\225/solution.cpp" "b/data_backup/1.leetcode/90.\350\247\243\347\240\201\346\226\271\346\263\225/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/90_\350\247\243\347\240\201\346\226\271\346\263\225/solution.cpp"
rename to "data_backup/1.leetcode/90.\350\247\243\347\240\201\346\226\271\346\263\225/solution.cpp"
diff --git "a/data_backup/1.leetcode/90_\350\247\243\347\240\201\346\226\271\346\263\225/solution.json" "b/data_backup/1.leetcode/90.\350\247\243\347\240\201\346\226\271\346\263\225/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/90_\350\247\243\347\240\201\346\226\271\346\263\225/solution.json"
rename to "data_backup/1.leetcode/90.\350\247\243\347\240\201\346\226\271\346\263\225/solution.json"
diff --git "a/data_backup/1.leetcode/90_\350\247\243\347\240\201\346\226\271\346\263\225/solution.md" "b/data_backup/1.leetcode/90.\350\247\243\347\240\201\346\226\271\346\263\225/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/90_\350\247\243\347\240\201\346\226\271\346\263\225/solution.md"
rename to "data_backup/1.leetcode/90.\350\247\243\347\240\201\346\226\271\346\263\225/solution.md"
diff --git "a/data_backup/1.leetcode/900.\350\202\241\347\245\250\344\273\267\346\240\274\350\267\250\345\272\246/config.json" "b/data_backup/1.leetcode/900.\350\202\241\347\245\250\344\273\267\346\240\274\350\267\250\345\272\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..69d09195ed468694c5a69c13767ddbef7e048241
--- /dev/null
+++ "b/data_backup/1.leetcode/900.\350\202\241\347\245\250\344\273\267\346\240\274\350\267\250\345\272\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-280dae8c91fb4c428f4720c3b926c42d",
+  "keywords": [
+    "leetcode",
+    "股票价格跨度"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "股票价格跨度"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/900_\350\202\241\347\245\250\344\273\267\346\240\274\350\267\250\345\272\246/desc.html" "b/data_backup/1.leetcode/900.\350\202\241\347\245\250\344\273\267\346\240\274\350\267\250\345\272\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/900_\350\202\241\347\245\250\344\273\267\346\240\274\350\267\250\345\272\246/desc.html"
rename to "data_backup/1.leetcode/900.\350\202\241\347\245\250\344\273\267\346\240\274\350\267\250\345\272\246/desc.html"
diff --git "a/data_backup/1.leetcode/900_\350\202\241\347\245\250\344\273\267\346\240\274\350\267\250\345\272\246/solution.cpp" "b/data_backup/1.leetcode/900.\350\202\241\347\245\250\344\273\267\346\240\274\350\267\250\345\272\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/900_\350\202\241\347\245\250\344\273\267\346\240\274\350\267\250\345\272\246/solution.cpp"
rename to "data_backup/1.leetcode/900.\350\202\241\347\245\250\344\273\267\346\240\274\350\267\250\345\272\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/900_\350\202\241\347\245\250\344\273\267\346\240\274\350\267\250\345\272\246/config.json" "b/data_backup/1.leetcode/900_\350\202\241\347\245\250\344\273\267\346\240\274\350\267\250\345\272\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/900_\350\202\241\347\245\250\344\273\267\346\240\274\350\267\250\345\272\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/901.\346\234\200\345\244\247\344\270\272 N \347\232\204\346\225\260\345\255\227\347\273\204\345\220\210/config.json" "b/data_backup/1.leetcode/901.\346\234\200\345\244\247\344\270\272 N \347\232\204\346\225\260\345\255\227\347\273\204\345\220\210/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e5bd4007bf336c00f6c0dd44d49feaca07fbde9e
--- /dev/null
+++ "b/data_backup/1.leetcode/901.\346\234\200\345\244\247\344\270\272 N \347\232\204\346\225\260\345\255\227\347\273\204\345\220\210/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7860981b839343b9936883dd02ad5f02",
+  "keywords": [
+    "leetcode",
+    "最大为 N 的数字组合"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大为 N 的数字组合"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/901_\346\234\200\345\244\247\344\270\272 N \347\232\204\346\225\260\345\255\227\347\273\204\345\220\210/desc.html" "b/data_backup/1.leetcode/901.\346\234\200\345\244\247\344\270\272 N \347\232\204\346\225\260\345\255\227\347\273\204\345\220\210/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/901_\346\234\200\345\244\247\344\270\272 N \347\232\204\346\225\260\345\255\227\347\273\204\345\220\210/desc.html"
rename to "data_backup/1.leetcode/901.\346\234\200\345\244\247\344\270\272 N \347\232\204\346\225\260\345\255\227\347\273\204\345\220\210/desc.html"
diff --git "a/data_backup/1.leetcode/901_\346\234\200\345\244\247\344\270\272 N \347\232\204\346\225\260\345\255\227\347\273\204\345\220\210/solution.cpp" "b/data_backup/1.leetcode/901.\346\234\200\345\244\247\344\270\272 N \347\232\204\346\225\260\345\255\227\347\273\204\345\220\210/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/901_\346\234\200\345\244\247\344\270\272 N \347\232\204\346\225\260\345\255\227\347\273\204\345\220\210/solution.cpp"
rename to "data_backup/1.leetcode/901.\346\234\200\345\244\247\344\270\272 N \347\232\204\346\225\260\345\255\227\347\273\204\345\220\210/solution.cpp"
diff --git "a/data_backup/1.leetcode/901_\346\234\200\345\244\247\344\270\272 N \347\232\204\346\225\260\345\255\227\347\273\204\345\220\210/config.json" "b/data_backup/1.leetcode/901_\346\234\200\345\244\247\344\270\272 N \347\232\204\346\225\260\345\255\227\347\273\204\345\220\210/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/901_\346\234\200\345\244\247\344\270\272 N \347\232\204\346\225\260\345\255\227\347\273\204\345\220\210/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/902.DI \345\272\217\345\210\227\347\232\204\346\234\211\346\225\210\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/902.DI \345\272\217\345\210\227\347\232\204\346\234\211\346\225\210\346\216\222\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e8d277c68158dfc00970ecd2c818e6311f143bb5
--- /dev/null
+++ "b/data_backup/1.leetcode/902.DI \345\272\217\345\210\227\347\232\204\346\234\211\346\225\210\346\216\222\345\210\227/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3bf681be4bb84e0aa5e56a72446472bc",
+  "keywords": [
+    "leetcode",
+    "DI 序列的有效排列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "DI 序列的有效排列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/902_DI \345\272\217\345\210\227\347\232\204\346\234\211\346\225\210\346\216\222\345\210\227/desc.html" "b/data_backup/1.leetcode/902.DI \345\272\217\345\210\227\347\232\204\346\234\211\346\225\210\346\216\222\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/902_DI \345\272\217\345\210\227\347\232\204\346\234\211\346\225\210\346\216\222\345\210\227/desc.html"
rename to "data_backup/1.leetcode/902.DI \345\272\217\345\210\227\347\232\204\346\234\211\346\225\210\346\216\222\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/902_DI \345\272\217\345\210\227\347\232\204\346\234\211\346\225\210\346\216\222\345\210\227/solution.cpp" "b/data_backup/1.leetcode/902.DI \345\272\217\345\210\227\347\232\204\346\234\211\346\225\210\346\216\222\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/902_DI \345\272\217\345\210\227\347\232\204\346\234\211\346\225\210\346\216\222\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/902.DI \345\272\217\345\210\227\347\232\204\346\234\211\346\225\210\346\216\222\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/902_DI \345\272\217\345\210\227\347\232\204\346\234\211\346\225\210\346\216\222\345\210\227/config.json" "b/data_backup/1.leetcode/902_DI \345\272\217\345\210\227\347\232\204\346\234\211\346\225\210\346\216\222\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/902_DI \345\272\217\345\210\227\347\232\204\346\234\211\346\225\210\346\216\222\345\210\227/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/903.\346\260\264\346\236\234\346\210\220\347\257\256/config.json" "b/data_backup/1.leetcode/903.\346\260\264\346\236\234\346\210\220\347\257\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cf4088111f11535bf9cd09b924b5835cc381bab6
--- /dev/null
+++ "b/data_backup/1.leetcode/903.\346\260\264\346\236\234\346\210\220\347\257\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d24ac8bd94e143b38ce04bd85101aca7",
+  "keywords": [
+    "leetcode",
+    "水果成篮"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "水果成篮"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/903_\346\260\264\346\236\234\346\210\220\347\257\256/desc.html" "b/data_backup/1.leetcode/903.\346\260\264\346\236\234\346\210\220\347\257\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/903_\346\260\264\346\236\234\346\210\220\347\257\256/desc.html"
rename to "data_backup/1.leetcode/903.\346\260\264\346\236\234\346\210\220\347\257\256/desc.html"
diff --git "a/data_backup/1.leetcode/903_\346\260\264\346\236\234\346\210\220\347\257\256/solution.cpp" "b/data_backup/1.leetcode/903.\346\260\264\346\236\234\346\210\220\347\257\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/903_\346\260\264\346\236\234\346\210\220\347\257\256/solution.cpp"
rename to "data_backup/1.leetcode/903.\346\260\264\346\236\234\346\210\220\347\257\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/903_\346\260\264\346\236\234\346\210\220\347\257\256/config.json" "b/data_backup/1.leetcode/903_\346\260\264\346\236\234\346\210\220\347\257\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/903_\346\260\264\346\236\234\346\210\220\347\257\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/904.\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/904.\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f5cc481791782f2411a6f6c6dcefed3873f38c1b
--- /dev/null
+++ "b/data_backup/1.leetcode/904.\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-75fc82b2f97b43f9821d92b346285542",
+  "keywords": [
+    "leetcode",
+    "按奇偶排序数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按奇偶排序数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/904_\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/904.\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/904_\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/904.\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/904_\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/904.\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/904_\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/904.\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/904_\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/904_\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/904_\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/905.\350\266\205\347\272\247\345\233\236\346\226\207\346\225\260/config.json" "b/data_backup/1.leetcode/905.\350\266\205\347\272\247\345\233\236\346\226\207\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..50eca54eb31da48aa9ba755d88ac7f8ca3cf227d
--- /dev/null
+++ "b/data_backup/1.leetcode/905.\350\266\205\347\272\247\345\233\236\346\226\207\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-317645da25724506b8a0c4a4be0b0ccb",
+  "keywords": [
+    "leetcode",
+    "超级回文数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "超级回文数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/905_\350\266\205\347\272\247\345\233\236\346\226\207\346\225\260/desc.html" "b/data_backup/1.leetcode/905.\350\266\205\347\272\247\345\233\236\346\226\207\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/905_\350\266\205\347\272\247\345\233\236\346\226\207\346\225\260/desc.html"
rename to "data_backup/1.leetcode/905.\350\266\205\347\272\247\345\233\236\346\226\207\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/905_\350\266\205\347\272\247\345\233\236\346\226\207\346\225\260/solution.cpp" "b/data_backup/1.leetcode/905.\350\266\205\347\272\247\345\233\236\346\226\207\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/905_\350\266\205\347\272\247\345\233\236\346\226\207\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/905.\350\266\205\347\272\247\345\233\236\346\226\207\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/905_\350\266\205\347\272\247\345\233\236\346\226\207\346\225\260/config.json" "b/data_backup/1.leetcode/905_\350\266\205\347\272\247\345\233\236\346\226\207\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/905_\350\266\205\347\272\247\345\233\236\346\226\207\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/906.\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\200\274\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/906.\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\200\274\344\271\213\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..39bc65088bcb9cd4dd30b023e86286dfa20aed52
--- /dev/null
+++ "b/data_backup/1.leetcode/906.\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\200\274\344\271\213\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bbcce352a70142c8a8fff73219a81cd9",
+  "keywords": [
+    "leetcode",
+    "子数组的最小值之和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "子数组的最小值之和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/906_\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\200\274\344\271\213\345\222\214/desc.html" "b/data_backup/1.leetcode/906.\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\200\274\344\271\213\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/906_\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\200\274\344\271\213\345\222\214/desc.html"
rename to "data_backup/1.leetcode/906.\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\200\274\344\271\213\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/906_\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\200\274\344\271\213\345\222\214/solution.cpp" "b/data_backup/1.leetcode/906.\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\200\274\344\271\213\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/906_\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\200\274\344\271\213\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/906.\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\200\274\344\271\213\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/906_\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\200\274\344\271\213\345\222\214/config.json" "b/data_backup/1.leetcode/906_\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\200\274\344\271\213\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/906_\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\260\217\345\200\274\344\271\213\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/907.\346\234\200\345\260\217\345\267\256\345\200\274 I/config.json" "b/data_backup/1.leetcode/907.\346\234\200\345\260\217\345\267\256\345\200\274 I/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2597503bcd066bec2c91d3afcbf2539481b8194b
--- /dev/null
+++ "b/data_backup/1.leetcode/907.\346\234\200\345\260\217\345\267\256\345\200\274 I/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6de581dc22a64712b5db06625a7de053",
+  "keywords": [
+    "leetcode",
+    "最小差值 I"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小差值 I"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/907_\346\234\200\345\260\217\345\267\256\345\200\274 I/desc.html" "b/data_backup/1.leetcode/907.\346\234\200\345\260\217\345\267\256\345\200\274 I/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/907_\346\234\200\345\260\217\345\267\256\345\200\274 I/desc.html"
rename to "data_backup/1.leetcode/907.\346\234\200\345\260\217\345\267\256\345\200\274 I/desc.html"
diff --git "a/data_backup/1.leetcode/907_\346\234\200\345\260\217\345\267\256\345\200\274 I/solution.cpp" "b/data_backup/1.leetcode/907.\346\234\200\345\260\217\345\267\256\345\200\274 I/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/907_\346\234\200\345\260\217\345\267\256\345\200\274 I/solution.cpp"
rename to "data_backup/1.leetcode/907.\346\234\200\345\260\217\345\267\256\345\200\274 I/solution.cpp"
diff --git "a/data_backup/1.leetcode/907_\346\234\200\345\260\217\345\267\256\345\200\274 I/config.json" "b/data_backup/1.leetcode/907_\346\234\200\345\260\217\345\267\256\345\200\274 I/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/907_\346\234\200\345\260\217\345\267\256\345\200\274 I/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/908.\350\233\207\346\242\257\346\243\213/config.json" "b/data_backup/1.leetcode/908.\350\233\207\346\242\257\346\243\213/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ba188955a0ac6559c8f66d2bbb96a6659a67a051
--- /dev/null
+++ "b/data_backup/1.leetcode/908.\350\233\207\346\242\257\346\243\213/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a364fa2d697c4c389cc289b50633ec7e",
+  "keywords": [
+    "leetcode",
+    "蛇梯棋"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "蛇梯棋"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/908_\350\233\207\346\242\257\346\243\213/desc.html" "b/data_backup/1.leetcode/908.\350\233\207\346\242\257\346\243\213/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/908_\350\233\207\346\242\257\346\243\213/desc.html"
rename to "data_backup/1.leetcode/908.\350\233\207\346\242\257\346\243\213/desc.html"
diff --git "a/data_backup/1.leetcode/908_\350\233\207\346\242\257\346\243\213/solution.cpp" "b/data_backup/1.leetcode/908.\350\233\207\346\242\257\346\243\213/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/908_\350\233\207\346\242\257\346\243\213/solution.cpp"
rename to "data_backup/1.leetcode/908.\350\233\207\346\242\257\346\243\213/solution.cpp"
diff --git "a/data_backup/1.leetcode/908_\350\233\207\346\242\257\346\243\213/config.json" "b/data_backup/1.leetcode/908_\350\233\207\346\242\257\346\243\213/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/908_\350\233\207\346\242\257\346\243\213/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/909.\346\234\200\345\260\217\345\267\256\345\200\274 II/config.json" "b/data_backup/1.leetcode/909.\346\234\200\345\260\217\345\267\256\345\200\274 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8eb0f1c6069fd603131987b53cd221579124bf73
--- /dev/null
+++ "b/data_backup/1.leetcode/909.\346\234\200\345\260\217\345\267\256\345\200\274 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2955ce0f51b14b35a2aaab90f5f050ae",
+  "keywords": [
+    "leetcode",
+    "最小差值 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小差值 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/909_\346\234\200\345\260\217\345\267\256\345\200\274 II/desc.html" "b/data_backup/1.leetcode/909.\346\234\200\345\260\217\345\267\256\345\200\274 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/909_\346\234\200\345\260\217\345\267\256\345\200\274 II/desc.html"
rename to "data_backup/1.leetcode/909.\346\234\200\345\260\217\345\267\256\345\200\274 II/desc.html"
diff --git "a/data_backup/1.leetcode/909_\346\234\200\345\260\217\345\267\256\345\200\274 II/solution.cpp" "b/data_backup/1.leetcode/909.\346\234\200\345\260\217\345\267\256\345\200\274 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/909_\346\234\200\345\260\217\345\267\256\345\200\274 II/solution.cpp"
rename to "data_backup/1.leetcode/909.\346\234\200\345\260\217\345\267\256\345\200\274 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/909_\346\234\200\345\260\217\345\267\256\345\200\274 II/config.json" "b/data_backup/1.leetcode/909_\346\234\200\345\260\217\345\267\256\345\200\274 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/909_\346\234\200\345\260\217\345\267\256\345\200\274 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/90_\350\247\243\347\240\201\346\226\271\346\263\225/config.json" "b/data_backup/1.leetcode/90_\350\247\243\347\240\201\346\226\271\346\263\225/config.json"
deleted file mode 100644
index 16b423cc85b17745ccafcd8e6d510e70dedf3700..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/90_\350\247\243\347\240\201\346\226\271\346\263\225/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "解码方法"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "解码方法"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/91.\345\217\215\350\275\254\351\223\276\350\241\250 II/config.json" "b/data_backup/1.leetcode/91.\345\217\215\350\275\254\351\223\276\350\241\250 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d7092b7015c194ce0e26d635fe765d252b60cba7
--- /dev/null
+++ "b/data_backup/1.leetcode/91.\345\217\215\350\275\254\351\223\276\350\241\250 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fd04ea67d0ad45eeabe0112398c05db0",
+  "keywords": [
+    "leetcode",
+    "反转链表 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "反转链表 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/91_\345\217\215\350\275\254\351\223\276\350\241\250 II/desc.html" "b/data_backup/1.leetcode/91.\345\217\215\350\275\254\351\223\276\350\241\250 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/91_\345\217\215\350\275\254\351\223\276\350\241\250 II/desc.html"
rename to "data_backup/1.leetcode/91.\345\217\215\350\275\254\351\223\276\350\241\250 II/desc.html"
diff --git "a/data_backup/1.leetcode/91_\345\217\215\350\275\254\351\223\276\350\241\250 II/solution.cpp" "b/data_backup/1.leetcode/91.\345\217\215\350\275\254\351\223\276\350\241\250 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/91_\345\217\215\350\275\254\351\223\276\350\241\250 II/solution.cpp"
rename to "data_backup/1.leetcode/91.\345\217\215\350\275\254\351\223\276\350\241\250 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/91_\345\217\215\350\275\254\351\223\276\350\241\250 II/solution.json" "b/data_backup/1.leetcode/91.\345\217\215\350\275\254\351\223\276\350\241\250 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/91_\345\217\215\350\275\254\351\223\276\350\241\250 II/solution.json"
rename to "data_backup/1.leetcode/91.\345\217\215\350\275\254\351\223\276\350\241\250 II/solution.json"
diff --git "a/data_backup/1.leetcode/91_\345\217\215\350\275\254\351\223\276\350\241\250 II/solution.md" "b/data_backup/1.leetcode/91.\345\217\215\350\275\254\351\223\276\350\241\250 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/91_\345\217\215\350\275\254\351\223\276\350\241\250 II/solution.md"
rename to "data_backup/1.leetcode/91.\345\217\215\350\275\254\351\223\276\350\241\250 II/solution.md"
diff --git "a/data_backup/1.leetcode/910.\345\234\250\347\272\277\351\200\211\344\270\276/config.json" "b/data_backup/1.leetcode/910.\345\234\250\347\272\277\351\200\211\344\270\276/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f305fa6ef8f3e09141304f0c6cd22e339c2d4af2
--- /dev/null
+++ "b/data_backup/1.leetcode/910.\345\234\250\347\272\277\351\200\211\344\270\276/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-03cd2d8458ae4bca9143582815f19338",
+  "keywords": [
+    "leetcode",
+    "在线选举"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "在线选举"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/910_\345\234\250\347\272\277\351\200\211\344\270\276/desc.html" "b/data_backup/1.leetcode/910.\345\234\250\347\272\277\351\200\211\344\270\276/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/910_\345\234\250\347\272\277\351\200\211\344\270\276/desc.html"
rename to "data_backup/1.leetcode/910.\345\234\250\347\272\277\351\200\211\344\270\276/desc.html"
diff --git "a/data_backup/1.leetcode/910_\345\234\250\347\272\277\351\200\211\344\270\276/solution.cpp" "b/data_backup/1.leetcode/910.\345\234\250\347\272\277\351\200\211\344\270\276/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/910_\345\234\250\347\272\277\351\200\211\344\270\276/solution.cpp"
rename to "data_backup/1.leetcode/910.\345\234\250\347\272\277\351\200\211\344\270\276/solution.cpp"
diff --git "a/data_backup/1.leetcode/910_\345\234\250\347\272\277\351\200\211\344\270\276/config.json" "b/data_backup/1.leetcode/910_\345\234\250\347\272\277\351\200\211\344\270\276/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/910_\345\234\250\347\272\277\351\200\211\344\270\276/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/911.\346\216\222\345\272\217\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/911.\346\216\222\345\272\217\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ba1b0d206b0df1cc7ba2c420a1a408d58d23f979
--- /dev/null
+++ "b/data_backup/1.leetcode/911.\346\216\222\345\272\217\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-1b8fb429d0f242cb991e78bb19cfda1f",
+  "keywords": [
+    "leetcode",
+    "排序数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "排序数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/911_\346\216\222\345\272\217\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/911.\346\216\222\345\272\217\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/911_\346\216\222\345\272\217\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/911.\346\216\222\345\272\217\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/911_\346\216\222\345\272\217\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/911.\346\216\222\345\272\217\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/911_\346\216\222\345\272\217\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/911.\346\216\222\345\272\217\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/911_\346\216\222\345\272\217\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/911_\346\216\222\345\272\217\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/911_\346\216\222\345\272\217\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/912.\347\214\253\345\222\214\350\200\201\351\274\240/config.json" "b/data_backup/1.leetcode/912.\347\214\253\345\222\214\350\200\201\351\274\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..193fece0a145000c1a7eb9fe7118f2b63d4725d7
--- /dev/null
+++ "b/data_backup/1.leetcode/912.\347\214\253\345\222\214\350\200\201\351\274\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c6a9b7d259cc47d59756520a6044fa05",
+  "keywords": [
+    "leetcode",
+    "猫和老鼠"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "猫和老鼠"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/912_\347\214\253\345\222\214\350\200\201\351\274\240/desc.html" "b/data_backup/1.leetcode/912.\347\214\253\345\222\214\350\200\201\351\274\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/912_\347\214\253\345\222\214\350\200\201\351\274\240/desc.html"
rename to "data_backup/1.leetcode/912.\347\214\253\345\222\214\350\200\201\351\274\240/desc.html"
diff --git "a/data_backup/1.leetcode/912_\347\214\253\345\222\214\350\200\201\351\274\240/solution.cpp" "b/data_backup/1.leetcode/912.\347\214\253\345\222\214\350\200\201\351\274\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/912_\347\214\253\345\222\214\350\200\201\351\274\240/solution.cpp"
rename to "data_backup/1.leetcode/912.\347\214\253\345\222\214\350\200\201\351\274\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/912_\347\214\253\345\222\214\350\200\201\351\274\240/config.json" "b/data_backup/1.leetcode/912_\347\214\253\345\222\214\350\200\201\351\274\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/912_\347\214\253\345\222\214\350\200\201\351\274\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/913.\345\215\241\347\211\214\345\210\206\347\273\204/config.json" "b/data_backup/1.leetcode/913.\345\215\241\347\211\214\345\210\206\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a69b5df5626bb67b86566d230eb8e4839642692a
--- /dev/null
+++ "b/data_backup/1.leetcode/913.\345\215\241\347\211\214\345\210\206\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3a445f0be1fa4cce834ad84b50389f87",
+  "keywords": [
+    "leetcode",
+    "卡牌分组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "卡牌分组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/913_\345\215\241\347\211\214\345\210\206\347\273\204/desc.html" "b/data_backup/1.leetcode/913.\345\215\241\347\211\214\345\210\206\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/913_\345\215\241\347\211\214\345\210\206\347\273\204/desc.html"
rename to "data_backup/1.leetcode/913.\345\215\241\347\211\214\345\210\206\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/913_\345\215\241\347\211\214\345\210\206\347\273\204/solution.cpp" "b/data_backup/1.leetcode/913.\345\215\241\347\211\214\345\210\206\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/913_\345\215\241\347\211\214\345\210\206\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/913.\345\215\241\347\211\214\345\210\206\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/913_\345\215\241\347\211\214\345\210\206\347\273\204/config.json" "b/data_backup/1.leetcode/913_\345\215\241\347\211\214\345\210\206\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/913_\345\215\241\347\211\214\345\210\206\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/914.\345\210\206\345\211\262\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/914.\345\210\206\345\211\262\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9829bf204320fca46d6d4986f3bf74b39b8a7c28
--- /dev/null
+++ "b/data_backup/1.leetcode/914.\345\210\206\345\211\262\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0c7d8f4f73924673a90999de41f92fcf",
+  "keywords": [
+    "leetcode",
+    "分割数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "分割数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/914_\345\210\206\345\211\262\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/914.\345\210\206\345\211\262\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/914_\345\210\206\345\211\262\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/914.\345\210\206\345\211\262\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/914_\345\210\206\345\211\262\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/914.\345\210\206\345\211\262\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/914_\345\210\206\345\211\262\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/914.\345\210\206\345\211\262\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/914_\345\210\206\345\211\262\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/914_\345\210\206\345\211\262\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/914_\345\210\206\345\211\262\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/915.\345\215\225\350\257\215\345\255\220\351\233\206/config.json" "b/data_backup/1.leetcode/915.\345\215\225\350\257\215\345\255\220\351\233\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..482c2a752c575bc669ced761576fb3be3e8e095a
--- /dev/null
+++ "b/data_backup/1.leetcode/915.\345\215\225\350\257\215\345\255\220\351\233\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4cc73070ff0c427981da28fa757772cf",
+  "keywords": [
+    "leetcode",
+    "单词子集"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单词子集"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/915_\345\215\225\350\257\215\345\255\220\351\233\206/desc.html" "b/data_backup/1.leetcode/915.\345\215\225\350\257\215\345\255\220\351\233\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/915_\345\215\225\350\257\215\345\255\220\351\233\206/desc.html"
rename to "data_backup/1.leetcode/915.\345\215\225\350\257\215\345\255\220\351\233\206/desc.html"
diff --git "a/data_backup/1.leetcode/915_\345\215\225\350\257\215\345\255\220\351\233\206/solution.cpp" "b/data_backup/1.leetcode/915.\345\215\225\350\257\215\345\255\220\351\233\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/915_\345\215\225\350\257\215\345\255\220\351\233\206/solution.cpp"
rename to "data_backup/1.leetcode/915.\345\215\225\350\257\215\345\255\220\351\233\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/915_\345\215\225\350\257\215\345\255\220\351\233\206/config.json" "b/data_backup/1.leetcode/915_\345\215\225\350\257\215\345\255\220\351\233\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/915_\345\215\225\350\257\215\345\255\220\351\233\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/916.\344\273\205\344\273\205\345\217\215\350\275\254\345\255\227\346\257\215/config.json" "b/data_backup/1.leetcode/916.\344\273\205\344\273\205\345\217\215\350\275\254\345\255\227\346\257\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..179e20db58a102adb1638c0f7724cd91ff48eb00
--- /dev/null
+++ "b/data_backup/1.leetcode/916.\344\273\205\344\273\205\345\217\215\350\275\254\345\255\227\346\257\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-12119723a2074b41ab0613e35ac917ad",
+  "keywords": [
+    "leetcode",
+    "仅仅反转字母"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "仅仅反转字母"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/916_\344\273\205\344\273\205\345\217\215\350\275\254\345\255\227\346\257\215/desc.html" "b/data_backup/1.leetcode/916.\344\273\205\344\273\205\345\217\215\350\275\254\345\255\227\346\257\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/916_\344\273\205\344\273\205\345\217\215\350\275\254\345\255\227\346\257\215/desc.html"
rename to "data_backup/1.leetcode/916.\344\273\205\344\273\205\345\217\215\350\275\254\345\255\227\346\257\215/desc.html"
diff --git "a/data_backup/1.leetcode/916_\344\273\205\344\273\205\345\217\215\350\275\254\345\255\227\346\257\215/solution.cpp" "b/data_backup/1.leetcode/916.\344\273\205\344\273\205\345\217\215\350\275\254\345\255\227\346\257\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/916_\344\273\205\344\273\205\345\217\215\350\275\254\345\255\227\346\257\215/solution.cpp"
rename to "data_backup/1.leetcode/916.\344\273\205\344\273\205\345\217\215\350\275\254\345\255\227\346\257\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/916_\344\273\205\344\273\205\345\217\215\350\275\254\345\255\227\346\257\215/config.json" "b/data_backup/1.leetcode/916_\344\273\205\344\273\205\345\217\215\350\275\254\345\255\227\346\257\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/916_\344\273\205\344\273\205\345\217\215\350\275\254\345\255\227\346\257\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/917.\347\216\257\345\275\242\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/config.json" "b/data_backup/1.leetcode/917.\347\216\257\345\275\242\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..67f01a59180fd6b1a8a5c99637d788e1a2b36437
--- /dev/null
+++ "b/data_backup/1.leetcode/917.\347\216\257\345\275\242\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c21ff5c102d4495e98841ae35cfd4154",
+  "keywords": [
+    "leetcode",
+    "环形子数组的最大和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "环形子数组的最大和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/917_\347\216\257\345\275\242\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/desc.html" "b/data_backup/1.leetcode/917.\347\216\257\345\275\242\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/917_\347\216\257\345\275\242\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/desc.html"
rename to "data_backup/1.leetcode/917.\347\216\257\345\275\242\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/917_\347\216\257\345\275\242\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp" "b/data_backup/1.leetcode/917.\347\216\257\345\275\242\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/917_\347\216\257\345\275\242\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/917.\347\216\257\345\275\242\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/917_\347\216\257\345\275\242\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/config.json" "b/data_backup/1.leetcode/917_\347\216\257\345\275\242\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/917_\347\216\257\345\275\242\345\255\220\346\225\260\347\273\204\347\232\204\346\234\200\345\244\247\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/918.\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\346\217\222\345\205\245\345\231\250/config.json" "b/data_backup/1.leetcode/918.\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\346\217\222\345\205\245\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..491e2217c4d81c3c0628619a47965b6ce3bd07a3
--- /dev/null
+++ "b/data_backup/1.leetcode/918.\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\346\217\222\345\205\245\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3dadad236e4040a5aeaea9b325ae4e23",
+  "keywords": [
+    "leetcode",
+    "完全二叉树插入器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "完全二叉树插入器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/918_\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\346\217\222\345\205\245\345\231\250/desc.html" "b/data_backup/1.leetcode/918.\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\346\217\222\345\205\245\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/918_\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\346\217\222\345\205\245\345\231\250/desc.html"
rename to "data_backup/1.leetcode/918.\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\346\217\222\345\205\245\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/918_\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\346\217\222\345\205\245\345\231\250/solution.cpp" "b/data_backup/1.leetcode/918.\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\346\217\222\345\205\245\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/918_\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\346\217\222\345\205\245\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/918.\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\346\217\222\345\205\245\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/918_\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\346\217\222\345\205\245\345\231\250/config.json" "b/data_backup/1.leetcode/918_\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\346\217\222\345\205\245\345\231\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/918_\345\256\214\345\205\250\344\272\214\345\217\211\346\240\221\346\217\222\345\205\245\345\231\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/919.\346\222\255\346\224\276\345\210\227\350\241\250\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/919.\346\222\255\346\224\276\345\210\227\350\241\250\347\232\204\346\225\260\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0533499e66800ab26f773722e75b177c2ced8ce2
--- /dev/null
+++ "b/data_backup/1.leetcode/919.\346\222\255\346\224\276\345\210\227\350\241\250\347\232\204\346\225\260\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b3af8c8aba3849a494488a7f4ba9a603",
+  "keywords": [
+    "leetcode",
+    "播放列表的数量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "播放列表的数量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/919_\346\222\255\346\224\276\345\210\227\350\241\250\347\232\204\346\225\260\351\207\217/desc.html" "b/data_backup/1.leetcode/919.\346\222\255\346\224\276\345\210\227\350\241\250\347\232\204\346\225\260\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/919_\346\222\255\346\224\276\345\210\227\350\241\250\347\232\204\346\225\260\351\207\217/desc.html"
rename to "data_backup/1.leetcode/919.\346\222\255\346\224\276\345\210\227\350\241\250\347\232\204\346\225\260\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/919_\346\222\255\346\224\276\345\210\227\350\241\250\347\232\204\346\225\260\351\207\217/solution.cpp" "b/data_backup/1.leetcode/919.\346\222\255\346\224\276\345\210\227\350\241\250\347\232\204\346\225\260\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/919_\346\222\255\346\224\276\345\210\227\350\241\250\347\232\204\346\225\260\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/919.\346\222\255\346\224\276\345\210\227\350\241\250\347\232\204\346\225\260\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/919_\346\222\255\346\224\276\345\210\227\350\241\250\347\232\204\346\225\260\351\207\217/config.json" "b/data_backup/1.leetcode/919_\346\222\255\346\224\276\345\210\227\350\241\250\347\232\204\346\225\260\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/919_\346\222\255\346\224\276\345\210\227\350\241\250\347\232\204\346\225\260\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/91_\345\217\215\350\275\254\351\223\276\350\241\250 II/config.json" "b/data_backup/1.leetcode/91_\345\217\215\350\275\254\351\223\276\350\241\250 II/config.json"
deleted file mode 100644
index 2125367406e38b5c6c62ab5471f205bdec8aac5f..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/91_\345\217\215\350\275\254\351\223\276\350\241\250 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "反转链表 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "反转链表 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/92.\345\244\215\345\216\237 IP \345\234\260\345\235\200/config.json" "b/data_backup/1.leetcode/92.\345\244\215\345\216\237 IP \345\234\260\345\235\200/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f38323b92c2011c294aa3018a5d937b3f905c7aa
--- /dev/null
+++ "b/data_backup/1.leetcode/92.\345\244\215\345\216\237 IP \345\234\260\345\235\200/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-6f00b5012d79406bad27e1b1c6a7becd",
+  "keywords": [
+    "leetcode",
+    "复原 IP 地址"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "复原 IP 地址"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/92_\345\244\215\345\216\237 IP \345\234\260\345\235\200/desc.html" "b/data_backup/1.leetcode/92.\345\244\215\345\216\237 IP \345\234\260\345\235\200/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/92_\345\244\215\345\216\237 IP \345\234\260\345\235\200/desc.html"
rename to "data_backup/1.leetcode/92.\345\244\215\345\216\237 IP \345\234\260\345\235\200/desc.html"
diff --git "a/data_backup/1.leetcode/92_\345\244\215\345\216\237 IP \345\234\260\345\235\200/solution.cpp" "b/data_backup/1.leetcode/92.\345\244\215\345\216\237 IP \345\234\260\345\235\200/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/92_\345\244\215\345\216\237 IP \345\234\260\345\235\200/solution.cpp"
rename to "data_backup/1.leetcode/92.\345\244\215\345\216\237 IP \345\234\260\345\235\200/solution.cpp"
diff --git "a/data_backup/1.leetcode/92_\345\244\215\345\216\237 IP \345\234\260\345\235\200/solution.json" "b/data_backup/1.leetcode/92.\345\244\215\345\216\237 IP \345\234\260\345\235\200/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/92_\345\244\215\345\216\237 IP \345\234\260\345\235\200/solution.json"
rename to "data_backup/1.leetcode/92.\345\244\215\345\216\237 IP \345\234\260\345\235\200/solution.json"
diff --git "a/data_backup/1.leetcode/92_\345\244\215\345\216\237 IP \345\234\260\345\235\200/solution.md" "b/data_backup/1.leetcode/92.\345\244\215\345\216\237 IP \345\234\260\345\235\200/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/92_\345\244\215\345\216\237 IP \345\234\260\345\235\200/solution.md"
rename to "data_backup/1.leetcode/92.\345\244\215\345\216\237 IP \345\234\260\345\235\200/solution.md"
diff --git "a/data_backup/1.leetcode/920.\344\275\277\346\213\254\345\217\267\346\234\211\346\225\210\347\232\204\346\234\200\345\260\221\346\267\273\345\212\240/config.json" "b/data_backup/1.leetcode/920.\344\275\277\346\213\254\345\217\267\346\234\211\346\225\210\347\232\204\346\234\200\345\260\221\346\267\273\345\212\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..03bed3e320e2e3b0cf626f537c6142fc0e33305b
--- /dev/null
+++ "b/data_backup/1.leetcode/920.\344\275\277\346\213\254\345\217\267\346\234\211\346\225\210\347\232\204\346\234\200\345\260\221\346\267\273\345\212\240/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-df19e8da78fd4807bc834d718b4cc35a",
+  "keywords": [
+    "leetcode",
+    "使括号有效的最少添加"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使括号有效的最少添加"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/920_\344\275\277\346\213\254\345\217\267\346\234\211\346\225\210\347\232\204\346\234\200\345\260\221\346\267\273\345\212\240/desc.html" "b/data_backup/1.leetcode/920.\344\275\277\346\213\254\345\217\267\346\234\211\346\225\210\347\232\204\346\234\200\345\260\221\346\267\273\345\212\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/920_\344\275\277\346\213\254\345\217\267\346\234\211\346\225\210\347\232\204\346\234\200\345\260\221\346\267\273\345\212\240/desc.html"
rename to "data_backup/1.leetcode/920.\344\275\277\346\213\254\345\217\267\346\234\211\346\225\210\347\232\204\346\234\200\345\260\221\346\267\273\345\212\240/desc.html"
diff --git "a/data_backup/1.leetcode/920_\344\275\277\346\213\254\345\217\267\346\234\211\346\225\210\347\232\204\346\234\200\345\260\221\346\267\273\345\212\240/solution.cpp" "b/data_backup/1.leetcode/920.\344\275\277\346\213\254\345\217\267\346\234\211\346\225\210\347\232\204\346\234\200\345\260\221\346\267\273\345\212\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/920_\344\275\277\346\213\254\345\217\267\346\234\211\346\225\210\347\232\204\346\234\200\345\260\221\346\267\273\345\212\240/solution.cpp"
rename to "data_backup/1.leetcode/920.\344\275\277\346\213\254\345\217\267\346\234\211\346\225\210\347\232\204\346\234\200\345\260\221\346\267\273\345\212\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/920_\344\275\277\346\213\254\345\217\267\346\234\211\346\225\210\347\232\204\346\234\200\345\260\221\346\267\273\345\212\240/config.json" "b/data_backup/1.leetcode/920_\344\275\277\346\213\254\345\217\267\346\234\211\346\225\210\347\232\204\346\234\200\345\260\221\346\267\273\345\212\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/920_\344\275\277\346\213\254\345\217\267\346\234\211\346\225\210\347\232\204\346\234\200\345\260\221\346\267\273\345\212\240/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/921.\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204 II/config.json" "b/data_backup/1.leetcode/921.\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..adcec346192c2fd5e7c75440ef91a0fb05003bfe
--- /dev/null
+++ "b/data_backup/1.leetcode/921.\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3c37931e3df145508d68d95f0f8c20f6",
+  "keywords": [
+    "leetcode",
+    "按奇偶排序数组 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按奇偶排序数组 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/921_\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204 II/desc.html" "b/data_backup/1.leetcode/921.\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/921_\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204 II/desc.html"
rename to "data_backup/1.leetcode/921.\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204 II/desc.html"
diff --git "a/data_backup/1.leetcode/921_\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204 II/solution.cpp" "b/data_backup/1.leetcode/921.\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/921_\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204 II/solution.cpp"
rename to "data_backup/1.leetcode/921.\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/921_\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204 II/config.json" "b/data_backup/1.leetcode/921_\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/921_\346\214\211\345\245\207\345\201\266\346\216\222\345\272\217\346\225\260\347\273\204 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/922.\344\270\211\346\225\260\344\271\213\345\222\214\347\232\204\345\244\232\347\247\215\345\217\257\350\203\275/config.json" "b/data_backup/1.leetcode/922.\344\270\211\346\225\260\344\271\213\345\222\214\347\232\204\345\244\232\347\247\215\345\217\257\350\203\275/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..3b631b228c4862624fa0ff918d0841e76a506aa9
--- /dev/null
+++ "b/data_backup/1.leetcode/922.\344\270\211\346\225\260\344\271\213\345\222\214\347\232\204\345\244\232\347\247\215\345\217\257\350\203\275/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ceafe61cba2c4de08f0b875e6e8d2fb1",
+  "keywords": [
+    "leetcode",
+    "三数之和的多种可能"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "三数之和的多种可能"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/922_\344\270\211\346\225\260\344\271\213\345\222\214\347\232\204\345\244\232\347\247\215\345\217\257\350\203\275/desc.html" "b/data_backup/1.leetcode/922.\344\270\211\346\225\260\344\271\213\345\222\214\347\232\204\345\244\232\347\247\215\345\217\257\350\203\275/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/922_\344\270\211\346\225\260\344\271\213\345\222\214\347\232\204\345\244\232\347\247\215\345\217\257\350\203\275/desc.html"
rename to "data_backup/1.leetcode/922.\344\270\211\346\225\260\344\271\213\345\222\214\347\232\204\345\244\232\347\247\215\345\217\257\350\203\275/desc.html"
diff --git "a/data_backup/1.leetcode/922_\344\270\211\346\225\260\344\271\213\345\222\214\347\232\204\345\244\232\347\247\215\345\217\257\350\203\275/solution.cpp" "b/data_backup/1.leetcode/922.\344\270\211\346\225\260\344\271\213\345\222\214\347\232\204\345\244\232\347\247\215\345\217\257\350\203\275/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/922_\344\270\211\346\225\260\344\271\213\345\222\214\347\232\204\345\244\232\347\247\215\345\217\257\350\203\275/solution.cpp"
rename to "data_backup/1.leetcode/922.\344\270\211\346\225\260\344\271\213\345\222\214\347\232\204\345\244\232\347\247\215\345\217\257\350\203\275/solution.cpp"
diff --git "a/data_backup/1.leetcode/922_\344\270\211\346\225\260\344\271\213\345\222\214\347\232\204\345\244\232\347\247\215\345\217\257\350\203\275/config.json" "b/data_backup/1.leetcode/922_\344\270\211\346\225\260\344\271\213\345\222\214\347\232\204\345\244\232\347\247\215\345\217\257\350\203\275/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/922_\344\270\211\346\225\260\344\271\213\345\222\214\347\232\204\345\244\232\347\247\215\345\217\257\350\203\275/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/923.\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255/config.json" "b/data_backup/1.leetcode/923.\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b8cb1964815d5798d117c59fd158fee36e78ec91
--- /dev/null
+++ "b/data_backup/1.leetcode/923.\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cb263cd8bf254b1f964732f72d3bed4a",
+  "keywords": [
+    "leetcode",
+    "尽量减少恶意软件的传播"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "尽量减少恶意软件的传播"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/923_\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255/desc.html" "b/data_backup/1.leetcode/923.\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/923_\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255/desc.html"
rename to "data_backup/1.leetcode/923.\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255/desc.html"
diff --git "a/data_backup/1.leetcode/923_\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255/solution.cpp" "b/data_backup/1.leetcode/923.\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/923_\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255/solution.cpp"
rename to "data_backup/1.leetcode/923.\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255/solution.cpp"
diff --git "a/data_backup/1.leetcode/923_\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255/config.json" "b/data_backup/1.leetcode/923_\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/923_\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/924.\351\225\277\346\214\211\351\224\256\345\205\245/config.json" "b/data_backup/1.leetcode/924.\351\225\277\346\214\211\351\224\256\345\205\245/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..640a123515f17ceb5f2b99d76ef580c44f9e8d66
--- /dev/null
+++ "b/data_backup/1.leetcode/924.\351\225\277\346\214\211\351\224\256\345\205\245/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cfba5446523a42589ee73dfe2befaf1e",
+  "keywords": [
+    "leetcode",
+    "长按键入"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "长按键入"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/924_\351\225\277\346\214\211\351\224\256\345\205\245/desc.html" "b/data_backup/1.leetcode/924.\351\225\277\346\214\211\351\224\256\345\205\245/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/924_\351\225\277\346\214\211\351\224\256\345\205\245/desc.html"
rename to "data_backup/1.leetcode/924.\351\225\277\346\214\211\351\224\256\345\205\245/desc.html"
diff --git "a/data_backup/1.leetcode/924_\351\225\277\346\214\211\351\224\256\345\205\245/solution.cpp" "b/data_backup/1.leetcode/924.\351\225\277\346\214\211\351\224\256\345\205\245/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/924_\351\225\277\346\214\211\351\224\256\345\205\245/solution.cpp"
rename to "data_backup/1.leetcode/924.\351\225\277\346\214\211\351\224\256\345\205\245/solution.cpp"
diff --git "a/data_backup/1.leetcode/924_\351\225\277\346\214\211\351\224\256\345\205\245/config.json" "b/data_backup/1.leetcode/924_\351\225\277\346\214\211\351\224\256\345\205\245/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/924_\351\225\277\346\214\211\351\224\256\345\205\245/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/925.\345\260\206\345\255\227\347\254\246\344\270\262\347\277\273\350\275\254\345\210\260\345\215\225\350\260\203\351\200\222\345\242\236/config.json" "b/data_backup/1.leetcode/925.\345\260\206\345\255\227\347\254\246\344\270\262\347\277\273\350\275\254\345\210\260\345\215\225\350\260\203\351\200\222\345\242\236/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8882b004a1d4e9b86671621a77a616b37a16b466
--- /dev/null
+++ "b/data_backup/1.leetcode/925.\345\260\206\345\255\227\347\254\246\344\270\262\347\277\273\350\275\254\345\210\260\345\215\225\350\260\203\351\200\222\345\242\236/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d92261c7b4114cc1aef2c6d0deea9205",
+  "keywords": [
+    "leetcode",
+    "将字符串翻转到单调递增"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "将字符串翻转到单调递增"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/925_\345\260\206\345\255\227\347\254\246\344\270\262\347\277\273\350\275\254\345\210\260\345\215\225\350\260\203\351\200\222\345\242\236/desc.html" "b/data_backup/1.leetcode/925.\345\260\206\345\255\227\347\254\246\344\270\262\347\277\273\350\275\254\345\210\260\345\215\225\350\260\203\351\200\222\345\242\236/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/925_\345\260\206\345\255\227\347\254\246\344\270\262\347\277\273\350\275\254\345\210\260\345\215\225\350\260\203\351\200\222\345\242\236/desc.html"
rename to "data_backup/1.leetcode/925.\345\260\206\345\255\227\347\254\246\344\270\262\347\277\273\350\275\254\345\210\260\345\215\225\350\260\203\351\200\222\345\242\236/desc.html"
diff --git "a/data_backup/1.leetcode/925_\345\260\206\345\255\227\347\254\246\344\270\262\347\277\273\350\275\254\345\210\260\345\215\225\350\260\203\351\200\222\345\242\236/solution.cpp" "b/data_backup/1.leetcode/925.\345\260\206\345\255\227\347\254\246\344\270\262\347\277\273\350\275\254\345\210\260\345\215\225\350\260\203\351\200\222\345\242\236/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/925_\345\260\206\345\255\227\347\254\246\344\270\262\347\277\273\350\275\254\345\210\260\345\215\225\350\260\203\351\200\222\345\242\236/solution.cpp"
rename to "data_backup/1.leetcode/925.\345\260\206\345\255\227\347\254\246\344\270\262\347\277\273\350\275\254\345\210\260\345\215\225\350\260\203\351\200\222\345\242\236/solution.cpp"
diff --git "a/data_backup/1.leetcode/925_\345\260\206\345\255\227\347\254\246\344\270\262\347\277\273\350\275\254\345\210\260\345\215\225\350\260\203\351\200\222\345\242\236/config.json" "b/data_backup/1.leetcode/925_\345\260\206\345\255\227\347\254\246\344\270\262\347\277\273\350\275\254\345\210\260\345\215\225\350\260\203\351\200\222\345\242\236/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/925_\345\260\206\345\255\227\347\254\246\344\270\262\347\277\273\350\275\254\345\210\260\345\215\225\350\260\203\351\200\222\345\242\236/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/926.\344\270\211\347\255\211\345\210\206/config.json" "b/data_backup/1.leetcode/926.\344\270\211\347\255\211\345\210\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e548441dce9ada3de23c84addbf2ea64c7c01c30
--- /dev/null
+++ "b/data_backup/1.leetcode/926.\344\270\211\347\255\211\345\210\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0152eb032b6045bca30cfa9c94cd613a",
+  "keywords": [
+    "leetcode",
+    "三等分"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "三等分"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/926_\344\270\211\347\255\211\345\210\206/desc.html" "b/data_backup/1.leetcode/926.\344\270\211\347\255\211\345\210\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/926_\344\270\211\347\255\211\345\210\206/desc.html"
rename to "data_backup/1.leetcode/926.\344\270\211\347\255\211\345\210\206/desc.html"
diff --git "a/data_backup/1.leetcode/926_\344\270\211\347\255\211\345\210\206/solution.cpp" "b/data_backup/1.leetcode/926.\344\270\211\347\255\211\345\210\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/926_\344\270\211\347\255\211\345\210\206/solution.cpp"
rename to "data_backup/1.leetcode/926.\344\270\211\347\255\211\345\210\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/926_\344\270\211\347\255\211\345\210\206/config.json" "b/data_backup/1.leetcode/926_\344\270\211\347\255\211\345\210\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/926_\344\270\211\347\255\211\345\210\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/927.\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255 II/config.json" "b/data_backup/1.leetcode/927.\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..00b472ed5b2b489a0e2cbfe22e54f1c7aac47453
--- /dev/null
+++ "b/data_backup/1.leetcode/927.\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-832b0a0b7a7642718f9fff0930ed7022",
+  "keywords": [
+    "leetcode",
+    "尽量减少恶意软件的传播 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "尽量减少恶意软件的传播 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/927_\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255 II/desc.html" "b/data_backup/1.leetcode/927.\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/927_\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255 II/desc.html"
rename to "data_backup/1.leetcode/927.\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255 II/desc.html"
diff --git "a/data_backup/1.leetcode/927_\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255 II/solution.cpp" "b/data_backup/1.leetcode/927.\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/927_\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255 II/solution.cpp"
rename to "data_backup/1.leetcode/927.\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/927_\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255 II/config.json" "b/data_backup/1.leetcode/927_\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/927_\345\260\275\351\207\217\345\207\217\345\260\221\346\201\266\346\204\217\350\275\257\344\273\266\347\232\204\344\274\240\346\222\255 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/928.\347\213\254\347\211\271\347\232\204\347\224\265\345\255\220\351\202\256\344\273\266\345\234\260\345\235\200/config.json" "b/data_backup/1.leetcode/928.\347\213\254\347\211\271\347\232\204\347\224\265\345\255\220\351\202\256\344\273\266\345\234\260\345\235\200/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e98639aa9c3299b6959b9ce1b1f35843b725434b
--- /dev/null
+++ "b/data_backup/1.leetcode/928.\347\213\254\347\211\271\347\232\204\347\224\265\345\255\220\351\202\256\344\273\266\345\234\260\345\235\200/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-219ba63974ac448299e6d4a97eabb39c",
+  "keywords": [
+    "leetcode",
+    "独特的电子邮件地址"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "独特的电子邮件地址"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/928_\347\213\254\347\211\271\347\232\204\347\224\265\345\255\220\351\202\256\344\273\266\345\234\260\345\235\200/desc.html" "b/data_backup/1.leetcode/928.\347\213\254\347\211\271\347\232\204\347\224\265\345\255\220\351\202\256\344\273\266\345\234\260\345\235\200/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/928_\347\213\254\347\211\271\347\232\204\347\224\265\345\255\220\351\202\256\344\273\266\345\234\260\345\235\200/desc.html"
rename to "data_backup/1.leetcode/928.\347\213\254\347\211\271\347\232\204\347\224\265\345\255\220\351\202\256\344\273\266\345\234\260\345\235\200/desc.html"
diff --git "a/data_backup/1.leetcode/928_\347\213\254\347\211\271\347\232\204\347\224\265\345\255\220\351\202\256\344\273\266\345\234\260\345\235\200/solution.cpp" "b/data_backup/1.leetcode/928.\347\213\254\347\211\271\347\232\204\347\224\265\345\255\220\351\202\256\344\273\266\345\234\260\345\235\200/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/928_\347\213\254\347\211\271\347\232\204\347\224\265\345\255\220\351\202\256\344\273\266\345\234\260\345\235\200/solution.cpp"
rename to "data_backup/1.leetcode/928.\347\213\254\347\211\271\347\232\204\347\224\265\345\255\220\351\202\256\344\273\266\345\234\260\345\235\200/solution.cpp"
diff --git "a/data_backup/1.leetcode/928_\347\213\254\347\211\271\347\232\204\347\224\265\345\255\220\351\202\256\344\273\266\345\234\260\345\235\200/config.json" "b/data_backup/1.leetcode/928_\347\213\254\347\211\271\347\232\204\347\224\265\345\255\220\351\202\256\344\273\266\345\234\260\345\235\200/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/928_\347\213\254\347\211\271\347\232\204\347\224\265\345\255\220\351\202\256\344\273\266\345\234\260\345\235\200/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/929.\345\222\214\347\233\270\345\220\214\347\232\204\344\272\214\345\205\203\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/929.\345\222\214\347\233\270\345\220\214\347\232\204\344\272\214\345\205\203\345\255\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..0d126f3e7086f657c8ce1789870ddf0a035ee6f7
--- /dev/null
+++ "b/data_backup/1.leetcode/929.\345\222\214\347\233\270\345\220\214\347\232\204\344\272\214\345\205\203\345\255\220\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-afde606882e045bfbcc42b315db0c5b6",
+  "keywords": [
+    "leetcode",
+    "和相同的二元子数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "和相同的二元子数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/929_\345\222\214\347\233\270\345\220\214\347\232\204\344\272\214\345\205\203\345\255\220\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/929.\345\222\214\347\233\270\345\220\214\347\232\204\344\272\214\345\205\203\345\255\220\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/929_\345\222\214\347\233\270\345\220\214\347\232\204\344\272\214\345\205\203\345\255\220\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/929.\345\222\214\347\233\270\345\220\214\347\232\204\344\272\214\345\205\203\345\255\220\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/929_\345\222\214\347\233\270\345\220\214\347\232\204\344\272\214\345\205\203\345\255\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/929.\345\222\214\347\233\270\345\220\214\347\232\204\344\272\214\345\205\203\345\255\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/929_\345\222\214\347\233\270\345\220\214\347\232\204\344\272\214\345\205\203\345\255\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/929.\345\222\214\347\233\270\345\220\214\347\232\204\344\272\214\345\205\203\345\255\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/929_\345\222\214\347\233\270\345\220\214\347\232\204\344\272\214\345\205\203\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/929_\345\222\214\347\233\270\345\220\214\347\232\204\344\272\214\345\205\203\345\255\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/929_\345\222\214\347\233\270\345\220\214\347\232\204\344\272\214\345\205\203\345\255\220\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/92_\345\244\215\345\216\237 IP \345\234\260\345\235\200/config.json" "b/data_backup/1.leetcode/92_\345\244\215\345\216\237 IP \345\234\260\345\235\200/config.json"
deleted file mode 100644
index a7cbaeef7741e0c04dcd63aa6c6abe3bb86e669b..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/92_\345\244\215\345\216\237 IP \345\234\260\345\235\200/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "复原 IP 地址"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "复原 IP 地址"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/93.\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/93.\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..02fc1a938fb64132d034b65011ed13590361514a
--- /dev/null
+++ "b/data_backup/1.leetcode/93.\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-28d294b15a78435ba1acc0c491a0d244",
+  "keywords": [
+    "leetcode",
+    "二叉树的中序遍历"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的中序遍历"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/93_\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/desc.html" "b/data_backup/1.leetcode/93.\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/93_\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/desc.html"
rename to "data_backup/1.leetcode/93.\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/desc.html"
diff --git "a/data_backup/1.leetcode/93_\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/solution.cpp" "b/data_backup/1.leetcode/93.\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/93_\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/solution.cpp"
rename to "data_backup/1.leetcode/93.\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/93_\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/solution.json" "b/data_backup/1.leetcode/93.\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/93_\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/solution.json"
rename to "data_backup/1.leetcode/93.\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/solution.json"
diff --git "a/data_backup/1.leetcode/93_\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/solution.md" "b/data_backup/1.leetcode/93.\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/93_\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/solution.md"
rename to "data_backup/1.leetcode/93.\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/solution.md"
diff --git "a/data_backup/1.leetcode/930.\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214/config.json" "b/data_backup/1.leetcode/930.\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..129c36dca1aa20886798a3bf9a90de1483754f80
--- /dev/null
+++ "b/data_backup/1.leetcode/930.\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-03a23accefe746f39286b9dbd0c2fc02",
+  "keywords": [
+    "leetcode",
+    "下降路径最小和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "下降路径最小和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/930_\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214/desc.html" "b/data_backup/1.leetcode/930.\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/930_\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214/desc.html"
rename to "data_backup/1.leetcode/930.\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/930_\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214/solution.cpp" "b/data_backup/1.leetcode/930.\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/930_\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/930.\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/930_\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214/config.json" "b/data_backup/1.leetcode/930_\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/930_\344\270\213\351\231\215\350\267\257\345\276\204\346\234\200\345\260\217\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/931.\346\274\202\344\272\256\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/931.\346\274\202\344\272\256\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b33f3b424748be33118aad2efc52163f8198104a
--- /dev/null
+++ "b/data_backup/1.leetcode/931.\346\274\202\344\272\256\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-36e1bf2fda294b35a68362257180bc1e",
+  "keywords": [
+    "leetcode",
+    "漂亮数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "漂亮数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/931_\346\274\202\344\272\256\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/931.\346\274\202\344\272\256\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/931_\346\274\202\344\272\256\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/931.\346\274\202\344\272\256\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/931_\346\274\202\344\272\256\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/931.\346\274\202\344\272\256\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/931_\346\274\202\344\272\256\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/931.\346\274\202\344\272\256\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/931_\346\274\202\344\272\256\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/931_\346\274\202\344\272\256\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/931_\346\274\202\344\272\256\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/932.\346\234\200\350\277\221\347\232\204\350\257\267\346\261\202\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/932.\346\234\200\350\277\221\347\232\204\350\257\267\346\261\202\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ce11887334659ae4e965d2be519abb1c06b8ddd7
--- /dev/null
+++ "b/data_backup/1.leetcode/932.\346\234\200\350\277\221\347\232\204\350\257\267\346\261\202\346\254\241\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3fbddf7f64144f07b887bcde624d8ce4",
+  "keywords": [
+    "leetcode",
+    "最近的请求次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最近的请求次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/932_\346\234\200\350\277\221\347\232\204\350\257\267\346\261\202\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/932.\346\234\200\350\277\221\347\232\204\350\257\267\346\261\202\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/932_\346\234\200\350\277\221\347\232\204\350\257\267\346\261\202\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/932.\346\234\200\350\277\221\347\232\204\350\257\267\346\261\202\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/932_\346\234\200\350\277\221\347\232\204\350\257\267\346\261\202\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/932.\346\234\200\350\277\221\347\232\204\350\257\267\346\261\202\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/932_\346\234\200\350\277\221\347\232\204\350\257\267\346\261\202\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/932.\346\234\200\350\277\221\347\232\204\350\257\267\346\261\202\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/932_\346\234\200\350\277\221\347\232\204\350\257\267\346\261\202\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/932_\346\234\200\350\277\221\347\232\204\350\257\267\346\261\202\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/932_\346\234\200\350\277\221\347\232\204\350\257\267\346\261\202\346\254\241\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/933.\346\234\200\347\237\255\347\232\204\346\241\245/config.json" "b/data_backup/1.leetcode/933.\346\234\200\347\237\255\347\232\204\346\241\245/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..10c450e803c5b2f8728505dfba8f6ad65e8501bb
--- /dev/null
+++ "b/data_backup/1.leetcode/933.\346\234\200\347\237\255\347\232\204\346\241\245/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8c656a12bdc24fae9704fe62794de81b",
+  "keywords": [
+    "leetcode",
+    "最短的桥"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最短的桥"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/933_\346\234\200\347\237\255\347\232\204\346\241\245/desc.html" "b/data_backup/1.leetcode/933.\346\234\200\347\237\255\347\232\204\346\241\245/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/933_\346\234\200\347\237\255\347\232\204\346\241\245/desc.html"
rename to "data_backup/1.leetcode/933.\346\234\200\347\237\255\347\232\204\346\241\245/desc.html"
diff --git "a/data_backup/1.leetcode/933_\346\234\200\347\237\255\347\232\204\346\241\245/solution.cpp" "b/data_backup/1.leetcode/933.\346\234\200\347\237\255\347\232\204\346\241\245/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/933_\346\234\200\347\237\255\347\232\204\346\241\245/solution.cpp"
rename to "data_backup/1.leetcode/933.\346\234\200\347\237\255\347\232\204\346\241\245/solution.cpp"
diff --git "a/data_backup/1.leetcode/933_\346\234\200\347\237\255\347\232\204\346\241\245/config.json" "b/data_backup/1.leetcode/933_\346\234\200\347\237\255\347\232\204\346\241\245/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/933_\346\234\200\347\237\255\347\232\204\346\241\245/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/934.\351\252\221\345\243\253\346\213\250\345\217\267\345\231\250/config.json" "b/data_backup/1.leetcode/934.\351\252\221\345\243\253\346\213\250\345\217\267\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..753e38b8ad48b3c6e76a59a4d42b15dae51bab81
--- /dev/null
+++ "b/data_backup/1.leetcode/934.\351\252\221\345\243\253\346\213\250\345\217\267\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-14160186f829462cbbfe5c59d879fe38",
+  "keywords": [
+    "leetcode",
+    "骑士拨号器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "骑士拨号器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/934_\351\252\221\345\243\253\346\213\250\345\217\267\345\231\250/desc.html" "b/data_backup/1.leetcode/934.\351\252\221\345\243\253\346\213\250\345\217\267\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/934_\351\252\221\345\243\253\346\213\250\345\217\267\345\231\250/desc.html"
rename to "data_backup/1.leetcode/934.\351\252\221\345\243\253\346\213\250\345\217\267\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/934_\351\252\221\345\243\253\346\213\250\345\217\267\345\231\250/solution.cpp" "b/data_backup/1.leetcode/934.\351\252\221\345\243\253\346\213\250\345\217\267\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/934_\351\252\221\345\243\253\346\213\250\345\217\267\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/934.\351\252\221\345\243\253\346\213\250\345\217\267\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/934_\351\252\221\345\243\253\346\213\250\345\217\267\345\231\250/config.json" "b/data_backup/1.leetcode/934_\351\252\221\345\243\253\346\213\250\345\217\267\345\231\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/934_\351\252\221\345\243\253\346\213\250\345\217\267\345\231\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/935.\346\210\263\345\215\260\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/935.\346\210\263\345\215\260\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5958fd8c9735643e43435d96202ab3ce6e827e4c
--- /dev/null
+++ "b/data_backup/1.leetcode/935.\346\210\263\345\215\260\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7d9c97c05dc1462da41921d32d12607e",
+  "keywords": [
+    "leetcode",
+    "戳印序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "戳印序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/935_\346\210\263\345\215\260\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/935.\346\210\263\345\215\260\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/935_\346\210\263\345\215\260\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/935.\346\210\263\345\215\260\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/935_\346\210\263\345\215\260\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/935.\346\210\263\345\215\260\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/935_\346\210\263\345\215\260\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/935.\346\210\263\345\215\260\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/935_\346\210\263\345\215\260\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/935_\346\210\263\345\215\260\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/935_\346\210\263\345\215\260\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/936.\351\207\215\346\226\260\346\216\222\345\210\227\346\227\245\345\277\227\346\226\207\344\273\266/config.json" "b/data_backup/1.leetcode/936.\351\207\215\346\226\260\346\216\222\345\210\227\346\227\245\345\277\227\346\226\207\344\273\266/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a5955e1300d6398364d873d556ff67d4caaf477d
--- /dev/null
+++ "b/data_backup/1.leetcode/936.\351\207\215\346\226\260\346\216\222\345\210\227\346\227\245\345\277\227\346\226\207\344\273\266/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c54b2e836c80437ea75d6459ee79ee63",
+  "keywords": [
+    "leetcode",
+    "重新排列日志文件"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重新排列日志文件"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/936_\351\207\215\346\226\260\346\216\222\345\210\227\346\227\245\345\277\227\346\226\207\344\273\266/desc.html" "b/data_backup/1.leetcode/936.\351\207\215\346\226\260\346\216\222\345\210\227\346\227\245\345\277\227\346\226\207\344\273\266/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/936_\351\207\215\346\226\260\346\216\222\345\210\227\346\227\245\345\277\227\346\226\207\344\273\266/desc.html"
rename to "data_backup/1.leetcode/936.\351\207\215\346\226\260\346\216\222\345\210\227\346\227\245\345\277\227\346\226\207\344\273\266/desc.html"
diff --git "a/data_backup/1.leetcode/936_\351\207\215\346\226\260\346\216\222\345\210\227\346\227\245\345\277\227\346\226\207\344\273\266/solution.cpp" "b/data_backup/1.leetcode/936.\351\207\215\346\226\260\346\216\222\345\210\227\346\227\245\345\277\227\346\226\207\344\273\266/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/936_\351\207\215\346\226\260\346\216\222\345\210\227\346\227\245\345\277\227\346\226\207\344\273\266/solution.cpp"
rename to "data_backup/1.leetcode/936.\351\207\215\346\226\260\346\216\222\345\210\227\346\227\245\345\277\227\346\226\207\344\273\266/solution.cpp"
diff --git "a/data_backup/1.leetcode/936_\351\207\215\346\226\260\346\216\222\345\210\227\346\227\245\345\277\227\346\226\207\344\273\266/config.json" "b/data_backup/1.leetcode/936_\351\207\215\346\226\260\346\216\222\345\210\227\346\227\245\345\277\227\346\226\207\344\273\266/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/936_\351\207\215\346\226\260\346\216\222\345\210\227\346\227\245\345\277\227\346\226\207\344\273\266/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/937.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\350\214\203\345\233\264\345\222\214/config.json" "b/data_backup/1.leetcode/937.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\350\214\203\345\233\264\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..23908c1ad4bb1def84c64d74c14e153ede45aa21
--- /dev/null
+++ "b/data_backup/1.leetcode/937.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\350\214\203\345\233\264\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5fad8354c96842ef8ae9367bd014faa9",
+  "keywords": [
+    "leetcode",
+    "二叉搜索树的范围和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉搜索树的范围和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/937_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\350\214\203\345\233\264\345\222\214/desc.html" "b/data_backup/1.leetcode/937.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\350\214\203\345\233\264\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/937_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\350\214\203\345\233\264\345\222\214/desc.html"
rename to "data_backup/1.leetcode/937.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\350\214\203\345\233\264\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/937_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\350\214\203\345\233\264\345\222\214/solution.cpp" "b/data_backup/1.leetcode/937.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\350\214\203\345\233\264\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/937_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\350\214\203\345\233\264\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/937.\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\350\214\203\345\233\264\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/937_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\350\214\203\345\233\264\345\222\214/config.json" "b/data_backup/1.leetcode/937_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\350\214\203\345\233\264\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/937_\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221\347\232\204\350\214\203\345\233\264\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/938.\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242/config.json" "b/data_backup/1.leetcode/938.\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ac7467dee09690a2000cb7369031bb33e2189aac
--- /dev/null
+++ "b/data_backup/1.leetcode/938.\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-978fbdc625b8496497468b441a95eda0",
+  "keywords": [
+    "leetcode",
+    "最小面积矩形"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小面积矩形"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/938_\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242/desc.html" "b/data_backup/1.leetcode/938.\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/938_\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242/desc.html"
rename to "data_backup/1.leetcode/938.\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242/desc.html"
diff --git "a/data_backup/1.leetcode/938_\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242/solution.cpp" "b/data_backup/1.leetcode/938.\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/938_\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242/solution.cpp"
rename to "data_backup/1.leetcode/938.\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242/solution.cpp"
diff --git "a/data_backup/1.leetcode/938_\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242/config.json" "b/data_backup/1.leetcode/938_\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/938_\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/939.\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227 II/config.json" "b/data_backup/1.leetcode/939.\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..24f624c2161516acf52ce0f2c5e42beb0acca8a0
--- /dev/null
+++ "b/data_backup/1.leetcode/939.\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-34fe646f8ed14529a7677ae2fed646b8",
+  "keywords": [
+    "leetcode",
+    "不同的子序列 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不同的子序列 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/939_\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227 II/desc.html" "b/data_backup/1.leetcode/939.\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/939_\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227 II/desc.html"
rename to "data_backup/1.leetcode/939.\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227 II/desc.html"
diff --git "a/data_backup/1.leetcode/939_\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227 II/solution.cpp" "b/data_backup/1.leetcode/939.\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/939_\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227 II/solution.cpp"
rename to "data_backup/1.leetcode/939.\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/939_\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227 II/config.json" "b/data_backup/1.leetcode/939_\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/939_\344\270\215\345\220\214\347\232\204\345\255\220\345\272\217\345\210\227 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/93_\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/93_\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/config.json"
deleted file mode 100644
index 4ec6194c2c75e56793c58d8928d11cf8a264ed4e..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/93_\344\272\214\345\217\211\346\240\221\347\232\204\344\270\255\345\272\217\351\201\215\345\216\206/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "二叉树的中序遍历"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "二叉树的中序遍历"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/94.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/config.json" "b/data_backup/1.leetcode/94.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..69bdfe58b17768afd8862ba76e10e4157376da89
--- /dev/null
+++ "b/data_backup/1.leetcode/94.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-89d85d8c46dd42dbbf75f185b60bd42a",
+  "keywords": [
+    "leetcode",
+    "不同的二叉搜索树 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不同的二叉搜索树 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/94_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/desc.html" "b/data_backup/1.leetcode/94.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/94_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/desc.html"
rename to "data_backup/1.leetcode/94.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/desc.html"
diff --git "a/data_backup/1.leetcode/94_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/solution.cpp" "b/data_backup/1.leetcode/94.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/94_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/solution.cpp"
rename to "data_backup/1.leetcode/94.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/94_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/solution.json" "b/data_backup/1.leetcode/94.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/94_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/solution.json"
rename to "data_backup/1.leetcode/94.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/solution.json"
diff --git "a/data_backup/1.leetcode/94_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/solution.md" "b/data_backup/1.leetcode/94.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/94_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/solution.md"
rename to "data_backup/1.leetcode/94.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/solution.md"
diff --git "a/data_backup/1.leetcode/940.\346\234\211\346\225\210\347\232\204\345\261\261\350\204\211\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/940.\346\234\211\346\225\210\347\232\204\345\261\261\350\204\211\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5b5fad987b1029ed6b0ef7ae6338513ec3d5302a
--- /dev/null
+++ "b/data_backup/1.leetcode/940.\346\234\211\346\225\210\347\232\204\345\261\261\350\204\211\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3a5fc142553d4d6e8e83006bbaefc2eb",
+  "keywords": [
+    "leetcode",
+    "有效的山脉数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有效的山脉数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/940_\346\234\211\346\225\210\347\232\204\345\261\261\350\204\211\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/940.\346\234\211\346\225\210\347\232\204\345\261\261\350\204\211\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/940_\346\234\211\346\225\210\347\232\204\345\261\261\350\204\211\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/940.\346\234\211\346\225\210\347\232\204\345\261\261\350\204\211\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/940_\346\234\211\346\225\210\347\232\204\345\261\261\350\204\211\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/940.\346\234\211\346\225\210\347\232\204\345\261\261\350\204\211\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/940_\346\234\211\346\225\210\347\232\204\345\261\261\350\204\211\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/940.\346\234\211\346\225\210\347\232\204\345\261\261\350\204\211\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/940_\346\234\211\346\225\210\347\232\204\345\261\261\350\204\211\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/940_\346\234\211\346\225\210\347\232\204\345\261\261\350\204\211\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/940_\346\234\211\346\225\210\347\232\204\345\261\261\350\204\211\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/941.\345\242\236\345\207\217\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/config.json" "b/data_backup/1.leetcode/941.\345\242\236\345\207\217\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..af59a557a1bbc9ed065fd86d98b74cd1eacd1281
--- /dev/null
+++ "b/data_backup/1.leetcode/941.\345\242\236\345\207\217\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-dbb49d2ed1944d89b992ffd7f08b2c24",
+  "keywords": [
+    "leetcode",
+    "增减字符串匹配"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "增减字符串匹配"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/941_\345\242\236\345\207\217\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/desc.html" "b/data_backup/1.leetcode/941.\345\242\236\345\207\217\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/941_\345\242\236\345\207\217\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/desc.html"
rename to "data_backup/1.leetcode/941.\345\242\236\345\207\217\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/desc.html"
diff --git "a/data_backup/1.leetcode/941_\345\242\236\345\207\217\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/solution.cpp" "b/data_backup/1.leetcode/941.\345\242\236\345\207\217\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/941_\345\242\236\345\207\217\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/solution.cpp"
rename to "data_backup/1.leetcode/941.\345\242\236\345\207\217\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/solution.cpp"
diff --git "a/data_backup/1.leetcode/941_\345\242\236\345\207\217\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/config.json" "b/data_backup/1.leetcode/941_\345\242\236\345\207\217\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/941_\345\242\236\345\207\217\345\255\227\347\254\246\344\270\262\345\214\271\351\205\215/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/942.\346\234\200\347\237\255\350\266\205\347\272\247\344\270\262/config.json" "b/data_backup/1.leetcode/942.\346\234\200\347\237\255\350\266\205\347\272\247\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c46f37ac1fc9e21ae23798519bba1476fbf38909
--- /dev/null
+++ "b/data_backup/1.leetcode/942.\346\234\200\347\237\255\350\266\205\347\272\247\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-b010bbbbfc324006b9e34e09b2534d62",
+  "keywords": [
+    "leetcode",
+    "最短超级串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最短超级串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/942_\346\234\200\347\237\255\350\266\205\347\272\247\344\270\262/desc.html" "b/data_backup/1.leetcode/942.\346\234\200\347\237\255\350\266\205\347\272\247\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/942_\346\234\200\347\237\255\350\266\205\347\272\247\344\270\262/desc.html"
rename to "data_backup/1.leetcode/942.\346\234\200\347\237\255\350\266\205\347\272\247\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/942_\346\234\200\347\237\255\350\266\205\347\272\247\344\270\262/solution.cpp" "b/data_backup/1.leetcode/942.\346\234\200\347\237\255\350\266\205\347\272\247\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/942_\346\234\200\347\237\255\350\266\205\347\272\247\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/942.\346\234\200\347\237\255\350\266\205\347\272\247\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/942_\346\234\200\347\237\255\350\266\205\347\272\247\344\270\262/config.json" "b/data_backup/1.leetcode/942_\346\234\200\347\237\255\350\266\205\347\272\247\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/942_\346\234\200\347\237\255\350\266\205\347\272\247\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/943.\345\210\240\345\210\227\351\200\240\345\272\217/config.json" "b/data_backup/1.leetcode/943.\345\210\240\345\210\227\351\200\240\345\272\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..9b38b16913ea229b37d31fca0c4b730b2f682e35
--- /dev/null
+++ "b/data_backup/1.leetcode/943.\345\210\240\345\210\227\351\200\240\345\272\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3c8b7230b0664edb8ba24449e9b406c3",
+  "keywords": [
+    "leetcode",
+    "删列造序"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删列造序"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/943_\345\210\240\345\210\227\351\200\240\345\272\217/desc.html" "b/data_backup/1.leetcode/943.\345\210\240\345\210\227\351\200\240\345\272\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/943_\345\210\240\345\210\227\351\200\240\345\272\217/desc.html"
rename to "data_backup/1.leetcode/943.\345\210\240\345\210\227\351\200\240\345\272\217/desc.html"
diff --git "a/data_backup/1.leetcode/943_\345\210\240\345\210\227\351\200\240\345\272\217/solution.cpp" "b/data_backup/1.leetcode/943.\345\210\240\345\210\227\351\200\240\345\272\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/943_\345\210\240\345\210\227\351\200\240\345\272\217/solution.cpp"
rename to "data_backup/1.leetcode/943.\345\210\240\345\210\227\351\200\240\345\272\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/943_\345\210\240\345\210\227\351\200\240\345\272\217/config.json" "b/data_backup/1.leetcode/943_\345\210\240\345\210\227\351\200\240\345\272\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/943_\345\210\240\345\210\227\351\200\240\345\272\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/944.\344\275\277\346\225\260\347\273\204\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\242\236\351\207\217/config.json" "b/data_backup/1.leetcode/944.\344\275\277\346\225\260\347\273\204\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\242\236\351\207\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f5332726a520cef954b1917f8a2cd709e2265380
--- /dev/null
+++ "b/data_backup/1.leetcode/944.\344\275\277\346\225\260\347\273\204\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\242\236\351\207\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-34c68ba054ed417b95a3e497b315dcfc",
+  "keywords": [
+    "leetcode",
+    "使数组唯一的最小增量"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "使数组唯一的最小增量"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/944_\344\275\277\346\225\260\347\273\204\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\242\236\351\207\217/desc.html" "b/data_backup/1.leetcode/944.\344\275\277\346\225\260\347\273\204\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\242\236\351\207\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/944_\344\275\277\346\225\260\347\273\204\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\242\236\351\207\217/desc.html"
rename to "data_backup/1.leetcode/944.\344\275\277\346\225\260\347\273\204\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\242\236\351\207\217/desc.html"
diff --git "a/data_backup/1.leetcode/944_\344\275\277\346\225\260\347\273\204\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\242\236\351\207\217/solution.cpp" "b/data_backup/1.leetcode/944.\344\275\277\346\225\260\347\273\204\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\242\236\351\207\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/944_\344\275\277\346\225\260\347\273\204\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\242\236\351\207\217/solution.cpp"
rename to "data_backup/1.leetcode/944.\344\275\277\346\225\260\347\273\204\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\242\236\351\207\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/944_\344\275\277\346\225\260\347\273\204\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\242\236\351\207\217/config.json" "b/data_backup/1.leetcode/944_\344\275\277\346\225\260\347\273\204\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\242\236\351\207\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/944_\344\275\277\346\225\260\347\273\204\345\224\257\344\270\200\347\232\204\346\234\200\345\260\217\345\242\236\351\207\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/945.\351\252\214\350\257\201\346\240\210\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/945.\351\252\214\350\257\201\346\240\210\345\272\217\345\210\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..54849a97534c64c1c7f8649fba6b1f3b838b15a7
--- /dev/null
+++ "b/data_backup/1.leetcode/945.\351\252\214\350\257\201\346\240\210\345\272\217\345\210\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5006d36720cc44dcbc1539f7d7738fda",
+  "keywords": [
+    "leetcode",
+    "验证栈序列"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "验证栈序列"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/945_\351\252\214\350\257\201\346\240\210\345\272\217\345\210\227/desc.html" "b/data_backup/1.leetcode/945.\351\252\214\350\257\201\346\240\210\345\272\217\345\210\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/945_\351\252\214\350\257\201\346\240\210\345\272\217\345\210\227/desc.html"
rename to "data_backup/1.leetcode/945.\351\252\214\350\257\201\346\240\210\345\272\217\345\210\227/desc.html"
diff --git "a/data_backup/1.leetcode/945_\351\252\214\350\257\201\346\240\210\345\272\217\345\210\227/solution.cpp" "b/data_backup/1.leetcode/945.\351\252\214\350\257\201\346\240\210\345\272\217\345\210\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/945_\351\252\214\350\257\201\346\240\210\345\272\217\345\210\227/solution.cpp"
rename to "data_backup/1.leetcode/945.\351\252\214\350\257\201\346\240\210\345\272\217\345\210\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/945_\351\252\214\350\257\201\346\240\210\345\272\217\345\210\227/config.json" "b/data_backup/1.leetcode/945_\351\252\214\350\257\201\346\240\210\345\272\217\345\210\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/945_\351\252\214\350\257\201\346\240\210\345\272\217\345\210\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/946.\347\247\273\351\231\244\346\234\200\345\244\232\347\232\204\345\220\214\350\241\214\346\210\226\345\220\214\345\210\227\347\237\263\345\244\264/config.json" "b/data_backup/1.leetcode/946.\347\247\273\351\231\244\346\234\200\345\244\232\347\232\204\345\220\214\350\241\214\346\210\226\345\220\214\345\210\227\347\237\263\345\244\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5f98c6c8e84d0aff82d8b400f3b84d6fcf4242a9
--- /dev/null
+++ "b/data_backup/1.leetcode/946.\347\247\273\351\231\244\346\234\200\345\244\232\347\232\204\345\220\214\350\241\214\346\210\226\345\220\214\345\210\227\347\237\263\345\244\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8be5d6efefaf4491806df46f110b625a",
+  "keywords": [
+    "leetcode",
+    "移除最多的同行或同列石头"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "移除最多的同行或同列石头"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/946_\347\247\273\351\231\244\346\234\200\345\244\232\347\232\204\345\220\214\350\241\214\346\210\226\345\220\214\345\210\227\347\237\263\345\244\264/desc.html" "b/data_backup/1.leetcode/946.\347\247\273\351\231\244\346\234\200\345\244\232\347\232\204\345\220\214\350\241\214\346\210\226\345\220\214\345\210\227\347\237\263\345\244\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/946_\347\247\273\351\231\244\346\234\200\345\244\232\347\232\204\345\220\214\350\241\214\346\210\226\345\220\214\345\210\227\347\237\263\345\244\264/desc.html"
rename to "data_backup/1.leetcode/946.\347\247\273\351\231\244\346\234\200\345\244\232\347\232\204\345\220\214\350\241\214\346\210\226\345\220\214\345\210\227\347\237\263\345\244\264/desc.html"
diff --git "a/data_backup/1.leetcode/946_\347\247\273\351\231\244\346\234\200\345\244\232\347\232\204\345\220\214\350\241\214\346\210\226\345\220\214\345\210\227\347\237\263\345\244\264/solution.cpp" "b/data_backup/1.leetcode/946.\347\247\273\351\231\244\346\234\200\345\244\232\347\232\204\345\220\214\350\241\214\346\210\226\345\220\214\345\210\227\347\237\263\345\244\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/946_\347\247\273\351\231\244\346\234\200\345\244\232\347\232\204\345\220\214\350\241\214\346\210\226\345\220\214\345\210\227\347\237\263\345\244\264/solution.cpp"
rename to "data_backup/1.leetcode/946.\347\247\273\351\231\244\346\234\200\345\244\232\347\232\204\345\220\214\350\241\214\346\210\226\345\220\214\345\210\227\347\237\263\345\244\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/946_\347\247\273\351\231\244\346\234\200\345\244\232\347\232\204\345\220\214\350\241\214\346\210\226\345\220\214\345\210\227\347\237\263\345\244\264/config.json" "b/data_backup/1.leetcode/946_\347\247\273\351\231\244\346\234\200\345\244\232\347\232\204\345\220\214\350\241\214\346\210\226\345\220\214\345\210\227\347\237\263\345\244\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/946_\347\247\273\351\231\244\346\234\200\345\244\232\347\232\204\345\220\214\350\241\214\346\210\226\345\220\214\345\210\227\347\237\263\345\244\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/947.\344\273\244\347\211\214\346\224\276\347\275\256/config.json" "b/data_backup/1.leetcode/947.\344\273\244\347\211\214\346\224\276\347\275\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d424a8cf74455c917044fe59e975cb9126ce1bb1
--- /dev/null
+++ "b/data_backup/1.leetcode/947.\344\273\244\347\211\214\346\224\276\347\275\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c53d71b152894a1490e13393d1e53605",
+  "keywords": [
+    "leetcode",
+    "令牌放置"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "令牌放置"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/947_\344\273\244\347\211\214\346\224\276\347\275\256/desc.html" "b/data_backup/1.leetcode/947.\344\273\244\347\211\214\346\224\276\347\275\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/947_\344\273\244\347\211\214\346\224\276\347\275\256/desc.html"
rename to "data_backup/1.leetcode/947.\344\273\244\347\211\214\346\224\276\347\275\256/desc.html"
diff --git "a/data_backup/1.leetcode/947_\344\273\244\347\211\214\346\224\276\347\275\256/solution.cpp" "b/data_backup/1.leetcode/947.\344\273\244\347\211\214\346\224\276\347\275\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/947_\344\273\244\347\211\214\346\224\276\347\275\256/solution.cpp"
rename to "data_backup/1.leetcode/947.\344\273\244\347\211\214\346\224\276\347\275\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/947_\344\273\244\347\211\214\346\224\276\347\275\256/config.json" "b/data_backup/1.leetcode/947_\344\273\244\347\211\214\346\224\276\347\275\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/947_\344\273\244\347\211\214\346\224\276\347\275\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/948.\347\273\231\345\256\232\346\225\260\345\255\227\350\203\275\347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/948.\347\273\231\345\256\232\346\225\260\345\255\227\350\203\275\347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\227\266\351\227\264/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..57a5cedb154bfd4e5ee3847e7a47116028ebfe0e
--- /dev/null
+++ "b/data_backup/1.leetcode/948.\347\273\231\345\256\232\346\225\260\345\255\227\350\203\275\347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\227\266\351\227\264/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e71edc2558184a00a264c597516d4109",
+  "keywords": [
+    "leetcode",
+    "给定数字能组成的最大时间"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "给定数字能组成的最大时间"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/948_\347\273\231\345\256\232\346\225\260\345\255\227\350\203\275\347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\227\266\351\227\264/desc.html" "b/data_backup/1.leetcode/948.\347\273\231\345\256\232\346\225\260\345\255\227\350\203\275\347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\227\266\351\227\264/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/948_\347\273\231\345\256\232\346\225\260\345\255\227\350\203\275\347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\227\266\351\227\264/desc.html"
rename to "data_backup/1.leetcode/948.\347\273\231\345\256\232\346\225\260\345\255\227\350\203\275\347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\227\266\351\227\264/desc.html"
diff --git "a/data_backup/1.leetcode/948_\347\273\231\345\256\232\346\225\260\345\255\227\350\203\275\347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\227\266\351\227\264/solution.cpp" "b/data_backup/1.leetcode/948.\347\273\231\345\256\232\346\225\260\345\255\227\350\203\275\347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\227\266\351\227\264/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/948_\347\273\231\345\256\232\346\225\260\345\255\227\350\203\275\347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\227\266\351\227\264/solution.cpp"
rename to "data_backup/1.leetcode/948.\347\273\231\345\256\232\346\225\260\345\255\227\350\203\275\347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\227\266\351\227\264/solution.cpp"
diff --git "a/data_backup/1.leetcode/948_\347\273\231\345\256\232\346\225\260\345\255\227\350\203\275\347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\227\266\351\227\264/config.json" "b/data_backup/1.leetcode/948_\347\273\231\345\256\232\346\225\260\345\255\227\350\203\275\347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\227\266\351\227\264/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/948_\347\273\231\345\256\232\346\225\260\345\255\227\350\203\275\347\273\204\346\210\220\347\232\204\346\234\200\345\244\247\346\227\266\351\227\264/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/949.\346\214\211\351\200\222\345\242\236\351\241\272\345\272\217\346\230\276\347\244\272\345\215\241\347\211\214/config.json" "b/data_backup/1.leetcode/949.\346\214\211\351\200\222\345\242\236\351\241\272\345\272\217\346\230\276\347\244\272\345\215\241\347\211\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e74dedb716720bd1be613972805d3d6232978961
--- /dev/null
+++ "b/data_backup/1.leetcode/949.\346\214\211\351\200\222\345\242\236\351\241\272\345\272\217\346\230\276\347\244\272\345\215\241\347\211\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4bce39c0545340a4abaf8e3fbba218ec",
+  "keywords": [
+    "leetcode",
+    "按递增顺序显示卡牌"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按递增顺序显示卡牌"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/949_\346\214\211\351\200\222\345\242\236\351\241\272\345\272\217\346\230\276\347\244\272\345\215\241\347\211\214/desc.html" "b/data_backup/1.leetcode/949.\346\214\211\351\200\222\345\242\236\351\241\272\345\272\217\346\230\276\347\244\272\345\215\241\347\211\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/949_\346\214\211\351\200\222\345\242\236\351\241\272\345\272\217\346\230\276\347\244\272\345\215\241\347\211\214/desc.html"
rename to "data_backup/1.leetcode/949.\346\214\211\351\200\222\345\242\236\351\241\272\345\272\217\346\230\276\347\244\272\345\215\241\347\211\214/desc.html"
diff --git "a/data_backup/1.leetcode/949_\346\214\211\351\200\222\345\242\236\351\241\272\345\272\217\346\230\276\347\244\272\345\215\241\347\211\214/solution.cpp" "b/data_backup/1.leetcode/949.\346\214\211\351\200\222\345\242\236\351\241\272\345\272\217\346\230\276\347\244\272\345\215\241\347\211\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/949_\346\214\211\351\200\222\345\242\236\351\241\272\345\272\217\346\230\276\347\244\272\345\215\241\347\211\214/solution.cpp"
rename to "data_backup/1.leetcode/949.\346\214\211\351\200\222\345\242\236\351\241\272\345\272\217\346\230\276\347\244\272\345\215\241\347\211\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/949_\346\214\211\351\200\222\345\242\236\351\241\272\345\272\217\346\230\276\347\244\272\345\215\241\347\211\214/config.json" "b/data_backup/1.leetcode/949_\346\214\211\351\200\222\345\242\236\351\241\272\345\272\217\346\230\276\347\244\272\345\215\241\347\211\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/949_\346\214\211\351\200\222\345\242\236\351\241\272\345\272\217\346\230\276\347\244\272\345\215\241\347\211\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/94_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/config.json" "b/data_backup/1.leetcode/94_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/config.json"
deleted file mode 100644
index e6c0d4ffef42bcf91a62df3952d0e071dc28acce..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/94_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221 II/config.json"	
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "不同的二叉搜索树 II"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "不同的二叉搜索树 II"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/95.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/95.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..df8dbd51eda6b80f908f5e6c1c5b29ac3d541f8a
--- /dev/null
+++ "b/data_backup/1.leetcode/95.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-f81128939fd04d399e108902ae7f2612",
+  "keywords": [
+    "leetcode",
+    "不同的二叉搜索树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不同的二叉搜索树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/95_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html" "b/data_backup/1.leetcode/95.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/95_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
rename to "data_backup/1.leetcode/95.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/95_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp" "b/data_backup/1.leetcode/95.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/95_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/95.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/95_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json" "b/data_backup/1.leetcode/95.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/95_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
rename to "data_backup/1.leetcode/95.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/95_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md" "b/data_backup/1.leetcode/95.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/95_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
rename to "data_backup/1.leetcode/95.\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/950.\347\277\273\350\275\254\347\255\211\344\273\267\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/950.\347\277\273\350\275\254\347\255\211\344\273\267\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8411d48b690c50bb14c78fe96ae36f4730764828
--- /dev/null
+++ "b/data_backup/1.leetcode/950.\347\277\273\350\275\254\347\255\211\344\273\267\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-8cc628bce58f43d6b77ac27e702d6f9a",
+  "keywords": [
+    "leetcode",
+    "翻转等价二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "翻转等价二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/950_\347\277\273\350\275\254\347\255\211\344\273\267\344\272\214\345\217\211\346\240\221/desc.html" "b/data_backup/1.leetcode/950.\347\277\273\350\275\254\347\255\211\344\273\267\344\272\214\345\217\211\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/950_\347\277\273\350\275\254\347\255\211\344\273\267\344\272\214\345\217\211\346\240\221/desc.html"
rename to "data_backup/1.leetcode/950.\347\277\273\350\275\254\347\255\211\344\273\267\344\272\214\345\217\211\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/950_\347\277\273\350\275\254\347\255\211\344\273\267\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/950.\347\277\273\350\275\254\347\255\211\344\273\267\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/950_\347\277\273\350\275\254\347\255\211\344\273\267\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/950.\347\277\273\350\275\254\347\255\211\344\273\267\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/950_\347\277\273\350\275\254\347\255\211\344\273\267\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/950_\347\277\273\350\275\254\347\255\211\344\273\267\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/950_\347\277\273\350\275\254\347\255\211\344\273\267\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/951.\346\214\211\345\205\254\345\233\240\346\225\260\350\256\241\347\256\227\346\234\200\345\244\247\347\273\204\344\273\266\345\244\247\345\260\217/config.json" "b/data_backup/1.leetcode/951.\346\214\211\345\205\254\345\233\240\346\225\260\350\256\241\347\256\227\346\234\200\345\244\247\347\273\204\344\273\266\345\244\247\345\260\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..fb06a695491fd94856bf540ed16e5cf80c42e658
--- /dev/null
+++ "b/data_backup/1.leetcode/951.\346\214\211\345\205\254\345\233\240\346\225\260\350\256\241\347\256\227\346\234\200\345\244\247\347\273\204\344\273\266\345\244\247\345\260\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9d0f497635334524859606e2ca43cca4",
+  "keywords": [
+    "leetcode",
+    "按公因数计算最大组件大小"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按公因数计算最大组件大小"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/951_\346\214\211\345\205\254\345\233\240\346\225\260\350\256\241\347\256\227\346\234\200\345\244\247\347\273\204\344\273\266\345\244\247\345\260\217/desc.html" "b/data_backup/1.leetcode/951.\346\214\211\345\205\254\345\233\240\346\225\260\350\256\241\347\256\227\346\234\200\345\244\247\347\273\204\344\273\266\345\244\247\345\260\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/951_\346\214\211\345\205\254\345\233\240\346\225\260\350\256\241\347\256\227\346\234\200\345\244\247\347\273\204\344\273\266\345\244\247\345\260\217/desc.html"
rename to "data_backup/1.leetcode/951.\346\214\211\345\205\254\345\233\240\346\225\260\350\256\241\347\256\227\346\234\200\345\244\247\347\273\204\344\273\266\345\244\247\345\260\217/desc.html"
diff --git "a/data_backup/1.leetcode/951_\346\214\211\345\205\254\345\233\240\346\225\260\350\256\241\347\256\227\346\234\200\345\244\247\347\273\204\344\273\266\345\244\247\345\260\217/solution.cpp" "b/data_backup/1.leetcode/951.\346\214\211\345\205\254\345\233\240\346\225\260\350\256\241\347\256\227\346\234\200\345\244\247\347\273\204\344\273\266\345\244\247\345\260\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/951_\346\214\211\345\205\254\345\233\240\346\225\260\350\256\241\347\256\227\346\234\200\345\244\247\347\273\204\344\273\266\345\244\247\345\260\217/solution.cpp"
rename to "data_backup/1.leetcode/951.\346\214\211\345\205\254\345\233\240\346\225\260\350\256\241\347\256\227\346\234\200\345\244\247\347\273\204\344\273\266\345\244\247\345\260\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/951_\346\214\211\345\205\254\345\233\240\346\225\260\350\256\241\347\256\227\346\234\200\345\244\247\347\273\204\344\273\266\345\244\247\345\260\217/config.json" "b/data_backup/1.leetcode/951_\346\214\211\345\205\254\345\233\240\346\225\260\350\256\241\347\256\227\346\234\200\345\244\247\347\273\204\344\273\266\345\244\247\345\260\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/951_\346\214\211\345\205\254\345\233\240\346\225\260\350\256\241\347\256\227\346\234\200\345\244\247\347\273\204\344\273\266\345\244\247\345\260\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/952.\351\252\214\350\257\201\345\244\226\346\230\237\350\257\255\350\257\215\345\205\270/config.json" "b/data_backup/1.leetcode/952.\351\252\214\350\257\201\345\244\226\346\230\237\350\257\255\350\257\215\345\205\270/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..36f01becfe05406cc72bcd738d26353cc6c04187
--- /dev/null
+++ "b/data_backup/1.leetcode/952.\351\252\214\350\257\201\345\244\226\346\230\237\350\257\255\350\257\215\345\205\270/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4843678af5fd4bf69fe12aab8c91ca80",
+  "keywords": [
+    "leetcode",
+    "验证外星语词典"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "验证外星语词典"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/952_\351\252\214\350\257\201\345\244\226\346\230\237\350\257\255\350\257\215\345\205\270/desc.html" "b/data_backup/1.leetcode/952.\351\252\214\350\257\201\345\244\226\346\230\237\350\257\255\350\257\215\345\205\270/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/952_\351\252\214\350\257\201\345\244\226\346\230\237\350\257\255\350\257\215\345\205\270/desc.html"
rename to "data_backup/1.leetcode/952.\351\252\214\350\257\201\345\244\226\346\230\237\350\257\255\350\257\215\345\205\270/desc.html"
diff --git "a/data_backup/1.leetcode/952_\351\252\214\350\257\201\345\244\226\346\230\237\350\257\255\350\257\215\345\205\270/solution.cpp" "b/data_backup/1.leetcode/952.\351\252\214\350\257\201\345\244\226\346\230\237\350\257\255\350\257\215\345\205\270/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/952_\351\252\214\350\257\201\345\244\226\346\230\237\350\257\255\350\257\215\345\205\270/solution.cpp"
rename to "data_backup/1.leetcode/952.\351\252\214\350\257\201\345\244\226\346\230\237\350\257\255\350\257\215\345\205\270/solution.cpp"
diff --git "a/data_backup/1.leetcode/952_\351\252\214\350\257\201\345\244\226\346\230\237\350\257\255\350\257\215\345\205\270/config.json" "b/data_backup/1.leetcode/952_\351\252\214\350\257\201\345\244\226\346\230\237\350\257\255\350\257\215\345\205\270/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/952_\351\252\214\350\257\201\345\244\226\346\230\237\350\257\255\350\257\215\345\205\270/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/953.\344\272\214\345\200\215\346\225\260\345\257\271\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/953.\344\272\214\345\200\215\346\225\260\345\257\271\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c40044e9e9ab8a334a2a21ae772e3ec45f1dcb6b
--- /dev/null
+++ "b/data_backup/1.leetcode/953.\344\272\214\345\200\215\346\225\260\345\257\271\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9859d5a02e5d4529ac299783768a9381",
+  "keywords": [
+    "leetcode",
+    "二倍数对数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二倍数对数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/953_\344\272\214\345\200\215\346\225\260\345\257\271\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/953.\344\272\214\345\200\215\346\225\260\345\257\271\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/953_\344\272\214\345\200\215\346\225\260\345\257\271\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/953.\344\272\214\345\200\215\346\225\260\345\257\271\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/953_\344\272\214\345\200\215\346\225\260\345\257\271\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/953.\344\272\214\345\200\215\346\225\260\345\257\271\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/953_\344\272\214\345\200\215\346\225\260\345\257\271\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/953.\344\272\214\345\200\215\346\225\260\345\257\271\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/953_\344\272\214\345\200\215\346\225\260\345\257\271\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/953_\344\272\214\345\200\215\346\225\260\345\257\271\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/953_\344\272\214\345\200\215\346\225\260\345\257\271\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/954.\345\210\240\345\210\227\351\200\240\345\272\217 II/config.json" "b/data_backup/1.leetcode/954.\345\210\240\345\210\227\351\200\240\345\272\217 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b95f23341fdd067a52ffb34fc32e0f3ab039c529
--- /dev/null
+++ "b/data_backup/1.leetcode/954.\345\210\240\345\210\227\351\200\240\345\272\217 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-711481b7384a477a952cf7fb4d0e9f9e",
+  "keywords": [
+    "leetcode",
+    "删列造序 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删列造序 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/954_\345\210\240\345\210\227\351\200\240\345\272\217 II/desc.html" "b/data_backup/1.leetcode/954.\345\210\240\345\210\227\351\200\240\345\272\217 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/954_\345\210\240\345\210\227\351\200\240\345\272\217 II/desc.html"
rename to "data_backup/1.leetcode/954.\345\210\240\345\210\227\351\200\240\345\272\217 II/desc.html"
diff --git "a/data_backup/1.leetcode/954_\345\210\240\345\210\227\351\200\240\345\272\217 II/solution.cpp" "b/data_backup/1.leetcode/954.\345\210\240\345\210\227\351\200\240\345\272\217 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/954_\345\210\240\345\210\227\351\200\240\345\272\217 II/solution.cpp"
rename to "data_backup/1.leetcode/954.\345\210\240\345\210\227\351\200\240\345\272\217 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/954_\345\210\240\345\210\227\351\200\240\345\272\217 II/config.json" "b/data_backup/1.leetcode/954_\345\210\240\345\210\227\351\200\240\345\272\217 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/954_\345\210\240\345\210\227\351\200\240\345\272\217 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/955.\346\234\200\351\253\230\347\232\204\345\271\277\345\221\212\347\211\214/config.json" "b/data_backup/1.leetcode/955.\346\234\200\351\253\230\347\232\204\345\271\277\345\221\212\347\211\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..89269f4fe7da96e6d19c717a023af084ad4de2b8
--- /dev/null
+++ "b/data_backup/1.leetcode/955.\346\234\200\351\253\230\347\232\204\345\271\277\345\221\212\347\211\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7f717463a6094583b1846d5273349df0",
+  "keywords": [
+    "leetcode",
+    "最高的广告牌"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最高的广告牌"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/955_\346\234\200\351\253\230\347\232\204\345\271\277\345\221\212\347\211\214/desc.html" "b/data_backup/1.leetcode/955.\346\234\200\351\253\230\347\232\204\345\271\277\345\221\212\347\211\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/955_\346\234\200\351\253\230\347\232\204\345\271\277\345\221\212\347\211\214/desc.html"
rename to "data_backup/1.leetcode/955.\346\234\200\351\253\230\347\232\204\345\271\277\345\221\212\347\211\214/desc.html"
diff --git "a/data_backup/1.leetcode/955_\346\234\200\351\253\230\347\232\204\345\271\277\345\221\212\347\211\214/solution.cpp" "b/data_backup/1.leetcode/955.\346\234\200\351\253\230\347\232\204\345\271\277\345\221\212\347\211\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/955_\346\234\200\351\253\230\347\232\204\345\271\277\345\221\212\347\211\214/solution.cpp"
rename to "data_backup/1.leetcode/955.\346\234\200\351\253\230\347\232\204\345\271\277\345\221\212\347\211\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/955_\346\234\200\351\253\230\347\232\204\345\271\277\345\221\212\347\211\214/config.json" "b/data_backup/1.leetcode/955_\346\234\200\351\253\230\347\232\204\345\271\277\345\221\212\347\211\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/955_\346\234\200\351\253\230\347\232\204\345\271\277\345\221\212\347\211\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/956.N \345\244\251\345\220\216\347\232\204\347\211\242\346\210\277/config.json" "b/data_backup/1.leetcode/956.N \345\244\251\345\220\216\347\232\204\347\211\242\346\210\277/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4772b600497437a1f0f4c036da3cf3ecc9813331
--- /dev/null
+++ "b/data_backup/1.leetcode/956.N \345\244\251\345\220\216\347\232\204\347\211\242\346\210\277/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e95321fe9f6c4cd98332c7f1b1b6a246",
+  "keywords": [
+    "leetcode",
+    "N 天后的牢房"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "N 天后的牢房"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/956_N \345\244\251\345\220\216\347\232\204\347\211\242\346\210\277/desc.html" "b/data_backup/1.leetcode/956.N \345\244\251\345\220\216\347\232\204\347\211\242\346\210\277/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/956_N \345\244\251\345\220\216\347\232\204\347\211\242\346\210\277/desc.html"
rename to "data_backup/1.leetcode/956.N \345\244\251\345\220\216\347\232\204\347\211\242\346\210\277/desc.html"
diff --git "a/data_backup/1.leetcode/956_N \345\244\251\345\220\216\347\232\204\347\211\242\346\210\277/solution.cpp" "b/data_backup/1.leetcode/956.N \345\244\251\345\220\216\347\232\204\347\211\242\346\210\277/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/956_N \345\244\251\345\220\216\347\232\204\347\211\242\346\210\277/solution.cpp"
rename to "data_backup/1.leetcode/956.N \345\244\251\345\220\216\347\232\204\347\211\242\346\210\277/solution.cpp"
diff --git "a/data_backup/1.leetcode/956_N \345\244\251\345\220\216\347\232\204\347\211\242\346\210\277/config.json" "b/data_backup/1.leetcode/956_N \345\244\251\345\220\216\347\232\204\347\211\242\346\210\277/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/956_N \345\244\251\345\220\216\347\232\204\347\211\242\346\210\277/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/957.\344\272\214\345\217\211\346\240\221\347\232\204\345\256\214\345\205\250\346\200\247\346\243\200\351\252\214/config.json" "b/data_backup/1.leetcode/957.\344\272\214\345\217\211\346\240\221\347\232\204\345\256\214\345\205\250\346\200\247\346\243\200\351\252\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d2a57708a3e47a5a177dcc7c8b294ab794323f4b
--- /dev/null
+++ "b/data_backup/1.leetcode/957.\344\272\214\345\217\211\346\240\221\347\232\204\345\256\214\345\205\250\346\200\247\346\243\200\351\252\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bae160a3d4834528bb0c5e043917749a",
+  "keywords": [
+    "leetcode",
+    "二叉树的完全性检验"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的完全性检验"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/957_\344\272\214\345\217\211\346\240\221\347\232\204\345\256\214\345\205\250\346\200\247\346\243\200\351\252\214/desc.html" "b/data_backup/1.leetcode/957.\344\272\214\345\217\211\346\240\221\347\232\204\345\256\214\345\205\250\346\200\247\346\243\200\351\252\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/957_\344\272\214\345\217\211\346\240\221\347\232\204\345\256\214\345\205\250\346\200\247\346\243\200\351\252\214/desc.html"
rename to "data_backup/1.leetcode/957.\344\272\214\345\217\211\346\240\221\347\232\204\345\256\214\345\205\250\346\200\247\346\243\200\351\252\214/desc.html"
diff --git "a/data_backup/1.leetcode/957_\344\272\214\345\217\211\346\240\221\347\232\204\345\256\214\345\205\250\346\200\247\346\243\200\351\252\214/solution.cpp" "b/data_backup/1.leetcode/957.\344\272\214\345\217\211\346\240\221\347\232\204\345\256\214\345\205\250\346\200\247\346\243\200\351\252\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/957_\344\272\214\345\217\211\346\240\221\347\232\204\345\256\214\345\205\250\346\200\247\346\243\200\351\252\214/solution.cpp"
rename to "data_backup/1.leetcode/957.\344\272\214\345\217\211\346\240\221\347\232\204\345\256\214\345\205\250\346\200\247\346\243\200\351\252\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/957_\344\272\214\345\217\211\346\240\221\347\232\204\345\256\214\345\205\250\346\200\247\346\243\200\351\252\214/config.json" "b/data_backup/1.leetcode/957_\344\272\214\345\217\211\346\240\221\347\232\204\345\256\214\345\205\250\346\200\247\346\243\200\351\252\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/957_\344\272\214\345\217\211\346\240\221\347\232\204\345\256\214\345\205\250\346\200\247\346\243\200\351\252\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/958.\347\224\261\346\226\234\346\235\240\345\210\222\345\210\206\345\214\272\345\237\237/config.json" "b/data_backup/1.leetcode/958.\347\224\261\346\226\234\346\235\240\345\210\222\345\210\206\345\214\272\345\237\237/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..bd2faaae407b28f2f8d53219ddaa6d051587cb02
--- /dev/null
+++ "b/data_backup/1.leetcode/958.\347\224\261\346\226\234\346\235\240\345\210\222\345\210\206\345\214\272\345\237\237/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-64055d45748b4c129f18aefde15dd10b",
+  "keywords": [
+    "leetcode",
+    "由斜杠划分区域"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "由斜杠划分区域"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/958_\347\224\261\346\226\234\346\235\240\345\210\222\345\210\206\345\214\272\345\237\237/desc.html" "b/data_backup/1.leetcode/958.\347\224\261\346\226\234\346\235\240\345\210\222\345\210\206\345\214\272\345\237\237/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/958_\347\224\261\346\226\234\346\235\240\345\210\222\345\210\206\345\214\272\345\237\237/desc.html"
rename to "data_backup/1.leetcode/958.\347\224\261\346\226\234\346\235\240\345\210\222\345\210\206\345\214\272\345\237\237/desc.html"
diff --git "a/data_backup/1.leetcode/958_\347\224\261\346\226\234\346\235\240\345\210\222\345\210\206\345\214\272\345\237\237/solution.cpp" "b/data_backup/1.leetcode/958.\347\224\261\346\226\234\346\235\240\345\210\222\345\210\206\345\214\272\345\237\237/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/958_\347\224\261\346\226\234\346\235\240\345\210\222\345\210\206\345\214\272\345\237\237/solution.cpp"
rename to "data_backup/1.leetcode/958.\347\224\261\346\226\234\346\235\240\345\210\222\345\210\206\345\214\272\345\237\237/solution.cpp"
diff --git "a/data_backup/1.leetcode/958_\347\224\261\346\226\234\346\235\240\345\210\222\345\210\206\345\214\272\345\237\237/config.json" "b/data_backup/1.leetcode/958_\347\224\261\346\226\234\346\235\240\345\210\222\345\210\206\345\214\272\345\237\237/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/958_\347\224\261\346\226\234\346\235\240\345\210\222\345\210\206\345\214\272\345\237\237/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/959.\345\210\240\345\210\227\351\200\240\345\272\217 III/config.json" "b/data_backup/1.leetcode/959.\345\210\240\345\210\227\351\200\240\345\272\217 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..325d6fee57913b41ce5e1d4a19ce1dd76a3e47cc
--- /dev/null
+++ "b/data_backup/1.leetcode/959.\345\210\240\345\210\227\351\200\240\345\272\217 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fc196a18ba754c31a26e2a0428b088f1",
+  "keywords": [
+    "leetcode",
+    "删列造序 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "删列造序 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/959_\345\210\240\345\210\227\351\200\240\345\272\217 III/desc.html" "b/data_backup/1.leetcode/959.\345\210\240\345\210\227\351\200\240\345\272\217 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/959_\345\210\240\345\210\227\351\200\240\345\272\217 III/desc.html"
rename to "data_backup/1.leetcode/959.\345\210\240\345\210\227\351\200\240\345\272\217 III/desc.html"
diff --git "a/data_backup/1.leetcode/959_\345\210\240\345\210\227\351\200\240\345\272\217 III/solution.cpp" "b/data_backup/1.leetcode/959.\345\210\240\345\210\227\351\200\240\345\272\217 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/959_\345\210\240\345\210\227\351\200\240\345\272\217 III/solution.cpp"
rename to "data_backup/1.leetcode/959.\345\210\240\345\210\227\351\200\240\345\272\217 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/959_\345\210\240\345\210\227\351\200\240\345\272\217 III/config.json" "b/data_backup/1.leetcode/959_\345\210\240\345\210\227\351\200\240\345\272\217 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/959_\345\210\240\345\210\227\351\200\240\345\272\217 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/95_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/95_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
deleted file mode 100644
index 03ac0f0b969578038bbb63a2b5a2c06939af2859..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/95_\344\270\215\345\220\214\347\232\204\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "不同的二叉搜索树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "不同的二叉搜索树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/96.\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/96.\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2cbccc0080f4411926481c188ed589138b8b065b
--- /dev/null
+++ "b/data_backup/1.leetcode/96.\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c21c9359348b4768b3fad3d18d50698c",
+  "keywords": [
+    "leetcode",
+    "交错字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "交错字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/96_\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/96.\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/96_\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/96.\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/96_\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/96.\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/96_\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/96.\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/96_\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/solution.json" "b/data_backup/1.leetcode/96.\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/96_\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/solution.json"
rename to "data_backup/1.leetcode/96.\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/solution.json"
diff --git "a/data_backup/1.leetcode/96_\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/solution.md" "b/data_backup/1.leetcode/96.\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/96_\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/solution.md"
rename to "data_backup/1.leetcode/96.\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/solution.md"
diff --git "a/data_backup/1.leetcode/960.\351\207\215\345\244\215 N \346\254\241\347\232\204\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/960.\351\207\215\345\244\215 N \346\254\241\347\232\204\345\205\203\347\264\240/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..91868ba5f4edda3ab293b653503d941bf94bf232
--- /dev/null
+++ "b/data_backup/1.leetcode/960.\351\207\215\345\244\215 N \346\254\241\347\232\204\345\205\203\347\264\240/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e5b47a622b154528a49bb39d56949619",
+  "keywords": [
+    "leetcode",
+    "重复 N 次的元素"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "重复 N 次的元素"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/960_\351\207\215\345\244\215 N \346\254\241\347\232\204\345\205\203\347\264\240/desc.html" "b/data_backup/1.leetcode/960.\351\207\215\345\244\215 N \346\254\241\347\232\204\345\205\203\347\264\240/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/960_\351\207\215\345\244\215 N \346\254\241\347\232\204\345\205\203\347\264\240/desc.html"
rename to "data_backup/1.leetcode/960.\351\207\215\345\244\215 N \346\254\241\347\232\204\345\205\203\347\264\240/desc.html"
diff --git "a/data_backup/1.leetcode/960_\351\207\215\345\244\215 N \346\254\241\347\232\204\345\205\203\347\264\240/solution.cpp" "b/data_backup/1.leetcode/960.\351\207\215\345\244\215 N \346\254\241\347\232\204\345\205\203\347\264\240/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/960_\351\207\215\345\244\215 N \346\254\241\347\232\204\345\205\203\347\264\240/solution.cpp"
rename to "data_backup/1.leetcode/960.\351\207\215\345\244\215 N \346\254\241\347\232\204\345\205\203\347\264\240/solution.cpp"
diff --git "a/data_backup/1.leetcode/960_\351\207\215\345\244\215 N \346\254\241\347\232\204\345\205\203\347\264\240/config.json" "b/data_backup/1.leetcode/960_\351\207\215\345\244\215 N \346\254\241\347\232\204\345\205\203\347\264\240/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/960_\351\207\215\345\244\215 N \346\254\241\347\232\204\345\205\203\347\264\240/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/961.\346\234\200\345\244\247\345\256\275\345\272\246\345\235\241/config.json" "b/data_backup/1.leetcode/961.\346\234\200\345\244\247\345\256\275\345\272\246\345\235\241/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d0a7926e5a7049466ee9123002a10d3534eddab8
--- /dev/null
+++ "b/data_backup/1.leetcode/961.\346\234\200\345\244\247\345\256\275\345\272\246\345\235\241/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-2073975ad18b4eec9f6c73cdb9599000",
+  "keywords": [
+    "leetcode",
+    "最大宽度坡"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大宽度坡"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/961_\346\234\200\345\244\247\345\256\275\345\272\246\345\235\241/desc.html" "b/data_backup/1.leetcode/961.\346\234\200\345\244\247\345\256\275\345\272\246\345\235\241/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/961_\346\234\200\345\244\247\345\256\275\345\272\246\345\235\241/desc.html"
rename to "data_backup/1.leetcode/961.\346\234\200\345\244\247\345\256\275\345\272\246\345\235\241/desc.html"
diff --git "a/data_backup/1.leetcode/961_\346\234\200\345\244\247\345\256\275\345\272\246\345\235\241/solution.cpp" "b/data_backup/1.leetcode/961.\346\234\200\345\244\247\345\256\275\345\272\246\345\235\241/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/961_\346\234\200\345\244\247\345\256\275\345\272\246\345\235\241/solution.cpp"
rename to "data_backup/1.leetcode/961.\346\234\200\345\244\247\345\256\275\345\272\246\345\235\241/solution.cpp"
diff --git "a/data_backup/1.leetcode/961_\346\234\200\345\244\247\345\256\275\345\272\246\345\235\241/config.json" "b/data_backup/1.leetcode/961_\346\234\200\345\244\247\345\256\275\345\272\246\345\235\241/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/961_\346\234\200\345\244\247\345\256\275\345\272\246\345\235\241/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/962.\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242 II/config.json" "b/data_backup/1.leetcode/962.\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..79f85f0d7631685476bc2ee6919a1d041138bf9f
--- /dev/null
+++ "b/data_backup/1.leetcode/962.\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ea9b1f57df094ab18fe2f29fdf1c5286",
+  "keywords": [
+    "leetcode",
+    "最小面积矩形 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最小面积矩形 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/962_\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242 II/desc.html" "b/data_backup/1.leetcode/962.\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/962_\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242 II/desc.html"
rename to "data_backup/1.leetcode/962.\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242 II/desc.html"
diff --git "a/data_backup/1.leetcode/962_\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242 II/solution.cpp" "b/data_backup/1.leetcode/962.\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/962_\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242 II/solution.cpp"
rename to "data_backup/1.leetcode/962.\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/962_\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242 II/config.json" "b/data_backup/1.leetcode/962_\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/962_\346\234\200\345\260\217\351\235\242\347\247\257\347\237\251\345\275\242 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/963.\350\241\250\347\244\272\346\225\260\345\255\227\347\232\204\346\234\200\345\260\221\350\277\220\347\256\227\347\254\246/config.json" "b/data_backup/1.leetcode/963.\350\241\250\347\244\272\346\225\260\345\255\227\347\232\204\346\234\200\345\260\221\350\277\220\347\256\227\347\254\246/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..affaa46f83d3278d6aea90f8e9e82e6efb86c4bd
--- /dev/null
+++ "b/data_backup/1.leetcode/963.\350\241\250\347\244\272\346\225\260\345\255\227\347\232\204\346\234\200\345\260\221\350\277\220\347\256\227\347\254\246/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e0f91145fc464cfab0802596aba50f99",
+  "keywords": [
+    "leetcode",
+    "表示数字的最少运算符"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "表示数字的最少运算符"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/963_\350\241\250\347\244\272\346\225\260\345\255\227\347\232\204\346\234\200\345\260\221\350\277\220\347\256\227\347\254\246/desc.html" "b/data_backup/1.leetcode/963.\350\241\250\347\244\272\346\225\260\345\255\227\347\232\204\346\234\200\345\260\221\350\277\220\347\256\227\347\254\246/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/963_\350\241\250\347\244\272\346\225\260\345\255\227\347\232\204\346\234\200\345\260\221\350\277\220\347\256\227\347\254\246/desc.html"
rename to "data_backup/1.leetcode/963.\350\241\250\347\244\272\346\225\260\345\255\227\347\232\204\346\234\200\345\260\221\350\277\220\347\256\227\347\254\246/desc.html"
diff --git "a/data_backup/1.leetcode/963_\350\241\250\347\244\272\346\225\260\345\255\227\347\232\204\346\234\200\345\260\221\350\277\220\347\256\227\347\254\246/solution.cpp" "b/data_backup/1.leetcode/963.\350\241\250\347\244\272\346\225\260\345\255\227\347\232\204\346\234\200\345\260\221\350\277\220\347\256\227\347\254\246/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/963_\350\241\250\347\244\272\346\225\260\345\255\227\347\232\204\346\234\200\345\260\221\350\277\220\347\256\227\347\254\246/solution.cpp"
rename to "data_backup/1.leetcode/963.\350\241\250\347\244\272\346\225\260\345\255\227\347\232\204\346\234\200\345\260\221\350\277\220\347\256\227\347\254\246/solution.cpp"
diff --git "a/data_backup/1.leetcode/963_\350\241\250\347\244\272\346\225\260\345\255\227\347\232\204\346\234\200\345\260\221\350\277\220\347\256\227\347\254\246/config.json" "b/data_backup/1.leetcode/963_\350\241\250\347\244\272\346\225\260\345\255\227\347\232\204\346\234\200\345\260\221\350\277\220\347\256\227\347\254\246/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/963_\350\241\250\347\244\272\346\225\260\345\255\227\347\232\204\346\234\200\345\260\221\350\277\220\347\256\227\347\254\246/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/964.\345\215\225\345\200\274\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/964.\345\215\225\345\200\274\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..422d8f65027a68e03e96065eef4cae4ae7b98e69
--- /dev/null
+++ "b/data_backup/1.leetcode/964.\345\215\225\345\200\274\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-d3188039099f4811ba65b9a08840e7ce",
+  "keywords": [
+    "leetcode",
+    "单值二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "单值二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/964_\345\215\225\345\200\274\344\272\214\345\217\211\346\240\221/desc.html" "b/data_backup/1.leetcode/964.\345\215\225\345\200\274\344\272\214\345\217\211\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/964_\345\215\225\345\200\274\344\272\214\345\217\211\346\240\221/desc.html"
rename to "data_backup/1.leetcode/964.\345\215\225\345\200\274\344\272\214\345\217\211\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/964_\345\215\225\345\200\274\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/964.\345\215\225\345\200\274\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/964_\345\215\225\345\200\274\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/964.\345\215\225\345\200\274\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/964_\345\215\225\345\200\274\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/964_\345\215\225\345\200\274\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/964_\345\215\225\345\200\274\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/965.\345\205\203\351\237\263\346\213\274\345\206\231\346\243\200\346\237\245\345\231\250/config.json" "b/data_backup/1.leetcode/965.\345\205\203\351\237\263\346\213\274\345\206\231\346\243\200\346\237\245\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1c24ce47419322eb256b82c284e901ba76486a27
--- /dev/null
+++ "b/data_backup/1.leetcode/965.\345\205\203\351\237\263\346\213\274\345\206\231\346\243\200\346\237\245\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-069ddf4588464dc082ff96e8749f052a",
+  "keywords": [
+    "leetcode",
+    "元音拼写检查器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "元音拼写检查器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/965_\345\205\203\351\237\263\346\213\274\345\206\231\346\243\200\346\237\245\345\231\250/desc.html" "b/data_backup/1.leetcode/965.\345\205\203\351\237\263\346\213\274\345\206\231\346\243\200\346\237\245\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/965_\345\205\203\351\237\263\346\213\274\345\206\231\346\243\200\346\237\245\345\231\250/desc.html"
rename to "data_backup/1.leetcode/965.\345\205\203\351\237\263\346\213\274\345\206\231\346\243\200\346\237\245\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/965_\345\205\203\351\237\263\346\213\274\345\206\231\346\243\200\346\237\245\345\231\250/solution.cpp" "b/data_backup/1.leetcode/965.\345\205\203\351\237\263\346\213\274\345\206\231\346\243\200\346\237\245\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/965_\345\205\203\351\237\263\346\213\274\345\206\231\346\243\200\346\237\245\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/965.\345\205\203\351\237\263\346\213\274\345\206\231\346\243\200\346\237\245\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/965_\345\205\203\351\237\263\346\213\274\345\206\231\346\243\200\346\237\245\345\231\250/config.json" "b/data_backup/1.leetcode/965_\345\205\203\351\237\263\346\213\274\345\206\231\346\243\200\346\237\245\345\231\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/965_\345\205\203\351\237\263\346\213\274\345\206\231\346\243\200\346\237\245\345\231\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/966.\350\277\236\347\273\255\345\267\256\347\233\270\345\220\214\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/966.\350\277\236\347\273\255\345\267\256\347\233\270\345\220\214\347\232\204\346\225\260\345\255\227/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ea9858f299ecd3da1d3e7dba961d70d36b58f39b
--- /dev/null
+++ "b/data_backup/1.leetcode/966.\350\277\236\347\273\255\345\267\256\347\233\270\345\220\214\347\232\204\346\225\260\345\255\227/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bce0bf5b47bc438d85c37edf195f147f",
+  "keywords": [
+    "leetcode",
+    "连续差相同的数字"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "连续差相同的数字"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/966_\350\277\236\347\273\255\345\267\256\347\233\270\345\220\214\347\232\204\346\225\260\345\255\227/desc.html" "b/data_backup/1.leetcode/966.\350\277\236\347\273\255\345\267\256\347\233\270\345\220\214\347\232\204\346\225\260\345\255\227/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/966_\350\277\236\347\273\255\345\267\256\347\233\270\345\220\214\347\232\204\346\225\260\345\255\227/desc.html"
rename to "data_backup/1.leetcode/966.\350\277\236\347\273\255\345\267\256\347\233\270\345\220\214\347\232\204\346\225\260\345\255\227/desc.html"
diff --git "a/data_backup/1.leetcode/966_\350\277\236\347\273\255\345\267\256\347\233\270\345\220\214\347\232\204\346\225\260\345\255\227/solution.cpp" "b/data_backup/1.leetcode/966.\350\277\236\347\273\255\345\267\256\347\233\270\345\220\214\347\232\204\346\225\260\345\255\227/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/966_\350\277\236\347\273\255\345\267\256\347\233\270\345\220\214\347\232\204\346\225\260\345\255\227/solution.cpp"
rename to "data_backup/1.leetcode/966.\350\277\236\347\273\255\345\267\256\347\233\270\345\220\214\347\232\204\346\225\260\345\255\227/solution.cpp"
diff --git "a/data_backup/1.leetcode/966_\350\277\236\347\273\255\345\267\256\347\233\270\345\220\214\347\232\204\346\225\260\345\255\227/config.json" "b/data_backup/1.leetcode/966_\350\277\236\347\273\255\345\267\256\347\233\270\345\220\214\347\232\204\346\225\260\345\255\227/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/966_\350\277\236\347\273\255\345\267\256\347\233\270\345\220\214\347\232\204\346\225\260\345\255\227/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/967.\347\233\221\346\216\247\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/967.\347\233\221\346\216\247\344\272\214\345\217\211\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..858ff893169478d55a99fa7b24152dce7f12bc96
--- /dev/null
+++ "b/data_backup/1.leetcode/967.\347\233\221\346\216\247\344\272\214\345\217\211\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bb6bca65376c4729a5fcc65c760921e6",
+  "keywords": [
+    "leetcode",
+    "监控二叉树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "监控二叉树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/967_\347\233\221\346\216\247\344\272\214\345\217\211\346\240\221/desc.html" "b/data_backup/1.leetcode/967.\347\233\221\346\216\247\344\272\214\345\217\211\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/967_\347\233\221\346\216\247\344\272\214\345\217\211\346\240\221/desc.html"
rename to "data_backup/1.leetcode/967.\347\233\221\346\216\247\344\272\214\345\217\211\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/967_\347\233\221\346\216\247\344\272\214\345\217\211\346\240\221/solution.cpp" "b/data_backup/1.leetcode/967.\347\233\221\346\216\247\344\272\214\345\217\211\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/967_\347\233\221\346\216\247\344\272\214\345\217\211\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/967.\347\233\221\346\216\247\344\272\214\345\217\211\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/967_\347\233\221\346\216\247\344\272\214\345\217\211\346\240\221/config.json" "b/data_backup/1.leetcode/967_\347\233\221\346\216\247\344\272\214\345\217\211\346\240\221/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/967_\347\233\221\346\216\247\344\272\214\345\217\211\346\240\221/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/968.\347\205\216\351\245\274\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/968.\347\205\216\351\245\274\346\216\222\345\272\217/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ba1115274d02c1d66ad03b5ff469e52f0144fd76
--- /dev/null
+++ "b/data_backup/1.leetcode/968.\347\205\216\351\245\274\346\216\222\345\272\217/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-789b19c0b47a452c88ba95f139ec8ca1",
+  "keywords": [
+    "leetcode",
+    "煎饼排序"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "煎饼排序"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/968_\347\205\216\351\245\274\346\216\222\345\272\217/desc.html" "b/data_backup/1.leetcode/968.\347\205\216\351\245\274\346\216\222\345\272\217/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/968_\347\205\216\351\245\274\346\216\222\345\272\217/desc.html"
rename to "data_backup/1.leetcode/968.\347\205\216\351\245\274\346\216\222\345\272\217/desc.html"
diff --git "a/data_backup/1.leetcode/968_\347\205\216\351\245\274\346\216\222\345\272\217/solution.cpp" "b/data_backup/1.leetcode/968.\347\205\216\351\245\274\346\216\222\345\272\217/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/968_\347\205\216\351\245\274\346\216\222\345\272\217/solution.cpp"
rename to "data_backup/1.leetcode/968.\347\205\216\351\245\274\346\216\222\345\272\217/solution.cpp"
diff --git "a/data_backup/1.leetcode/968_\347\205\216\351\245\274\346\216\222\345\272\217/config.json" "b/data_backup/1.leetcode/968_\347\205\216\351\245\274\346\216\222\345\272\217/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/968_\347\205\216\351\245\274\346\216\222\345\272\217/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/969.\345\274\272\346\225\264\346\225\260/config.json" "b/data_backup/1.leetcode/969.\345\274\272\346\225\264\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1d6fde867981ab51008d36608db6167527219c35
--- /dev/null
+++ "b/data_backup/1.leetcode/969.\345\274\272\346\225\264\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-26b7947810134cec89d3c54c0c72c6c1",
+  "keywords": [
+    "leetcode",
+    "强整数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "强整数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/969_\345\274\272\346\225\264\346\225\260/desc.html" "b/data_backup/1.leetcode/969.\345\274\272\346\225\264\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/969_\345\274\272\346\225\264\346\225\260/desc.html"
rename to "data_backup/1.leetcode/969.\345\274\272\346\225\264\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/969_\345\274\272\346\225\264\346\225\260/solution.cpp" "b/data_backup/1.leetcode/969.\345\274\272\346\225\264\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/969_\345\274\272\346\225\264\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/969.\345\274\272\346\225\264\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/969_\345\274\272\346\225\264\346\225\260/config.json" "b/data_backup/1.leetcode/969_\345\274\272\346\225\264\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/969_\345\274\272\346\225\264\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/96_\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/96_\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index e7ad92dc5e65fe4292e0ad21e308d7297580a6da..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/96_\344\272\244\351\224\231\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "交错字符串"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "交错字符串"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/97.\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/97.\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..b9a804b2f92e3453cf72b2318b98bbc564a23a85
--- /dev/null
+++ "b/data_backup/1.leetcode/97.\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-fdc97b14e8a04dc199ecbf47734319d7",
+  "keywords": [
+    "leetcode",
+    "验证二叉搜索树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "验证二叉搜索树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/97_\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html" "b/data_backup/1.leetcode/97.\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/97_\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
rename to "data_backup/1.leetcode/97.\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/97_\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp" "b/data_backup/1.leetcode/97.\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/97_\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/97.\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/97_\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json" "b/data_backup/1.leetcode/97.\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/97_\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
rename to "data_backup/1.leetcode/97.\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/97_\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md" "b/data_backup/1.leetcode/97.\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/97_\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
rename to "data_backup/1.leetcode/97.\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/970.\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221\344\273\245\345\214\271\351\205\215\345\205\210\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/970.\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221\344\273\245\345\214\271\351\205\215\345\205\210\345\272\217\351\201\215\345\216\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..271f4ad1431625e3e4a6700bdc327dfb9427367b
--- /dev/null
+++ "b/data_backup/1.leetcode/970.\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221\344\273\245\345\214\271\351\205\215\345\205\210\345\272\217\351\201\215\345\216\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-663a0c84a30440aa9a2c1b5c55ba9852",
+  "keywords": [
+    "leetcode",
+    "翻转二叉树以匹配先序遍历"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "翻转二叉树以匹配先序遍历"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/970_\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221\344\273\245\345\214\271\351\205\215\345\205\210\345\272\217\351\201\215\345\216\206/desc.html" "b/data_backup/1.leetcode/970.\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221\344\273\245\345\214\271\351\205\215\345\205\210\345\272\217\351\201\215\345\216\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/970_\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221\344\273\245\345\214\271\351\205\215\345\205\210\345\272\217\351\201\215\345\216\206/desc.html"
rename to "data_backup/1.leetcode/970.\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221\344\273\245\345\214\271\351\205\215\345\205\210\345\272\217\351\201\215\345\216\206/desc.html"
diff --git "a/data_backup/1.leetcode/970_\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221\344\273\245\345\214\271\351\205\215\345\205\210\345\272\217\351\201\215\345\216\206/solution.cpp" "b/data_backup/1.leetcode/970.\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221\344\273\245\345\214\271\351\205\215\345\205\210\345\272\217\351\201\215\345\216\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/970_\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221\344\273\245\345\214\271\351\205\215\345\205\210\345\272\217\351\201\215\345\216\206/solution.cpp"
rename to "data_backup/1.leetcode/970.\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221\344\273\245\345\214\271\351\205\215\345\205\210\345\272\217\351\201\215\345\216\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/970_\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221\344\273\245\345\214\271\351\205\215\345\205\210\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/970_\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221\344\273\245\345\214\271\351\205\215\345\205\210\345\272\217\351\201\215\345\216\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/970_\347\277\273\350\275\254\344\272\214\345\217\211\346\240\221\344\273\245\345\214\271\351\205\215\345\205\210\345\272\217\351\201\215\345\216\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/971.\347\233\270\347\255\211\347\232\204\346\234\211\347\220\206\346\225\260/config.json" "b/data_backup/1.leetcode/971.\347\233\270\347\255\211\347\232\204\346\234\211\347\220\206\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1f5f1a322698c09cc04d182476f672889a18c695
--- /dev/null
+++ "b/data_backup/1.leetcode/971.\347\233\270\347\255\211\347\232\204\346\234\211\347\220\206\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bb3c9b75c33d4a78bccbd679101eaa52",
+  "keywords": [
+    "leetcode",
+    "相等的有理数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "相等的有理数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/971_\347\233\270\347\255\211\347\232\204\346\234\211\347\220\206\346\225\260/desc.html" "b/data_backup/1.leetcode/971.\347\233\270\347\255\211\347\232\204\346\234\211\347\220\206\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/971_\347\233\270\347\255\211\347\232\204\346\234\211\347\220\206\346\225\260/desc.html"
rename to "data_backup/1.leetcode/971.\347\233\270\347\255\211\347\232\204\346\234\211\347\220\206\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/971_\347\233\270\347\255\211\347\232\204\346\234\211\347\220\206\346\225\260/solution.cpp" "b/data_backup/1.leetcode/971.\347\233\270\347\255\211\347\232\204\346\234\211\347\220\206\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/971_\347\233\270\347\255\211\347\232\204\346\234\211\347\220\206\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/971.\347\233\270\347\255\211\347\232\204\346\234\211\347\220\206\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/971_\347\233\270\347\255\211\347\232\204\346\234\211\347\220\206\346\225\260/config.json" "b/data_backup/1.leetcode/971_\347\233\270\347\255\211\347\232\204\346\234\211\347\220\206\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/971_\347\233\270\347\255\211\347\232\204\346\234\211\347\220\206\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/972.\346\234\200\346\216\245\350\277\221\345\216\237\347\202\271\347\232\204 K \344\270\252\347\202\271/config.json" "b/data_backup/1.leetcode/972.\346\234\200\346\216\245\350\277\221\345\216\237\347\202\271\347\232\204 K \344\270\252\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..cce8720a257b17ebf208c045ef175ff358cfa5f9
--- /dev/null
+++ "b/data_backup/1.leetcode/972.\346\234\200\346\216\245\350\277\221\345\216\237\347\202\271\347\232\204 K \344\270\252\347\202\271/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-ff75dc9215004a75a54f2609772ace53",
+  "keywords": [
+    "leetcode",
+    "最接近原点的 K 个点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最接近原点的 K 个点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/972_\346\234\200\346\216\245\350\277\221\345\216\237\347\202\271\347\232\204 K \344\270\252\347\202\271/desc.html" "b/data_backup/1.leetcode/972.\346\234\200\346\216\245\350\277\221\345\216\237\347\202\271\347\232\204 K \344\270\252\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/972_\346\234\200\346\216\245\350\277\221\345\216\237\347\202\271\347\232\204 K \344\270\252\347\202\271/desc.html"
rename to "data_backup/1.leetcode/972.\346\234\200\346\216\245\350\277\221\345\216\237\347\202\271\347\232\204 K \344\270\252\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/972_\346\234\200\346\216\245\350\277\221\345\216\237\347\202\271\347\232\204 K \344\270\252\347\202\271/solution.cpp" "b/data_backup/1.leetcode/972.\346\234\200\346\216\245\350\277\221\345\216\237\347\202\271\347\232\204 K \344\270\252\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/972_\346\234\200\346\216\245\350\277\221\345\216\237\347\202\271\347\232\204 K \344\270\252\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/972.\346\234\200\346\216\245\350\277\221\345\216\237\347\202\271\347\232\204 K \344\270\252\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/972_\346\234\200\346\216\245\350\277\221\345\216\237\347\202\271\347\232\204 K \344\270\252\347\202\271/config.json" "b/data_backup/1.leetcode/972_\346\234\200\346\216\245\350\277\221\345\216\237\347\202\271\347\232\204 K \344\270\252\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/972_\346\234\200\346\216\245\350\277\221\345\216\237\347\202\271\347\232\204 K \344\270\252\347\202\271/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/973.\345\222\214\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/973.\345\222\214\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..63fa314ccadf003b7955d76871572a7bb59fc8c0
--- /dev/null
+++ "b/data_backup/1.leetcode/973.\345\222\214\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\345\255\220\346\225\260\347\273\204/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-677da90adf9f443f9a34cae09baee2c0",
+  "keywords": [
+    "leetcode",
+    "和可被 K 整除的子数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "和可被 K 整除的子数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/973_\345\222\214\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\345\255\220\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/973.\345\222\214\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\345\255\220\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/973_\345\222\214\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\345\255\220\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/973.\345\222\214\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\345\255\220\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/973_\345\222\214\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/973.\345\222\214\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/973_\345\222\214\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/973.\345\222\214\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/973_\345\222\214\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/973_\345\222\214\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/973_\345\222\214\345\217\257\350\242\253 K \346\225\264\351\231\244\347\232\204\345\255\220\346\225\260\347\273\204/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/974.\345\245\207\345\201\266\350\267\263/config.json" "b/data_backup/1.leetcode/974.\345\245\207\345\201\266\350\267\263/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d520d624262d316f1194b19cea996c30a07ce04a
--- /dev/null
+++ "b/data_backup/1.leetcode/974.\345\245\207\345\201\266\350\267\263/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-c0dcd1291ca74738bb8eb7ff2671316b",
+  "keywords": [
+    "leetcode",
+    "奇偶跳"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "奇偶跳"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/974_\345\245\207\345\201\266\350\267\263/desc.html" "b/data_backup/1.leetcode/974.\345\245\207\345\201\266\350\267\263/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/974_\345\245\207\345\201\266\350\267\263/desc.html"
rename to "data_backup/1.leetcode/974.\345\245\207\345\201\266\350\267\263/desc.html"
diff --git "a/data_backup/1.leetcode/974_\345\245\207\345\201\266\350\267\263/solution.cpp" "b/data_backup/1.leetcode/974.\345\245\207\345\201\266\350\267\263/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/974_\345\245\207\345\201\266\350\267\263/solution.cpp"
rename to "data_backup/1.leetcode/974.\345\245\207\345\201\266\350\267\263/solution.cpp"
diff --git "a/data_backup/1.leetcode/974_\345\245\207\345\201\266\350\267\263/config.json" "b/data_backup/1.leetcode/974_\345\245\207\345\201\266\350\267\263/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/974_\345\245\207\345\201\266\350\267\263/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/975.\344\270\211\350\247\222\345\275\242\347\232\204\346\234\200\345\244\247\345\221\250\351\225\277/config.json" "b/data_backup/1.leetcode/975.\344\270\211\350\247\222\345\275\242\347\232\204\346\234\200\345\244\247\345\221\250\351\225\277/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..caaf2bb10c245620d710ce80d65862e3d0072b15
--- /dev/null
+++ "b/data_backup/1.leetcode/975.\344\270\211\350\247\222\345\275\242\347\232\204\346\234\200\345\244\247\345\221\250\351\225\277/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-46b7138dfb524be5b783183af0318b4a",
+  "keywords": [
+    "leetcode",
+    "三角形的最大周长"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "三角形的最大周长"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/975_\344\270\211\350\247\222\345\275\242\347\232\204\346\234\200\345\244\247\345\221\250\351\225\277/desc.html" "b/data_backup/1.leetcode/975.\344\270\211\350\247\222\345\275\242\347\232\204\346\234\200\345\244\247\345\221\250\351\225\277/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/975_\344\270\211\350\247\222\345\275\242\347\232\204\346\234\200\345\244\247\345\221\250\351\225\277/desc.html"
rename to "data_backup/1.leetcode/975.\344\270\211\350\247\222\345\275\242\347\232\204\346\234\200\345\244\247\345\221\250\351\225\277/desc.html"
diff --git "a/data_backup/1.leetcode/975_\344\270\211\350\247\222\345\275\242\347\232\204\346\234\200\345\244\247\345\221\250\351\225\277/solution.cpp" "b/data_backup/1.leetcode/975.\344\270\211\350\247\222\345\275\242\347\232\204\346\234\200\345\244\247\345\221\250\351\225\277/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/975_\344\270\211\350\247\222\345\275\242\347\232\204\346\234\200\345\244\247\345\221\250\351\225\277/solution.cpp"
rename to "data_backup/1.leetcode/975.\344\270\211\350\247\222\345\275\242\347\232\204\346\234\200\345\244\247\345\221\250\351\225\277/solution.cpp"
diff --git "a/data_backup/1.leetcode/975_\344\270\211\350\247\222\345\275\242\347\232\204\346\234\200\345\244\247\345\221\250\351\225\277/config.json" "b/data_backup/1.leetcode/975_\344\270\211\350\247\222\345\275\242\347\232\204\346\234\200\345\244\247\345\221\250\351\225\277/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/975_\344\270\211\350\247\222\345\275\242\347\232\204\346\234\200\345\244\247\345\221\250\351\225\277/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/976.\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\345\271\263\346\226\271/config.json" "b/data_backup/1.leetcode/976.\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\345\271\263\346\226\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..677ada983e7ebbbcf8dbe2abab212e8feefb2027
--- /dev/null
+++ "b/data_backup/1.leetcode/976.\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\345\271\263\346\226\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a207f689b3d941bd857b512d6ca62bde",
+  "keywords": [
+    "leetcode",
+    "有序数组的平方"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "有序数组的平方"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/976_\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\345\271\263\346\226\271/desc.html" "b/data_backup/1.leetcode/976.\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\345\271\263\346\226\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/976_\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\345\271\263\346\226\271/desc.html"
rename to "data_backup/1.leetcode/976.\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\345\271\263\346\226\271/desc.html"
diff --git "a/data_backup/1.leetcode/976_\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\345\271\263\346\226\271/solution.cpp" "b/data_backup/1.leetcode/976.\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\345\271\263\346\226\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/976_\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\345\271\263\346\226\271/solution.cpp"
rename to "data_backup/1.leetcode/976.\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\345\271\263\346\226\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/976_\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\345\271\263\346\226\271/config.json" "b/data_backup/1.leetcode/976_\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\345\271\263\346\226\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/976_\346\234\211\345\272\217\346\225\260\347\273\204\347\232\204\345\271\263\346\226\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/977.\346\234\200\351\225\277\346\271\215\346\265\201\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/977.\346\234\200\351\225\277\346\271\215\346\265\201\345\255\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..da911e48ae69c160fd75a292579b4d7a44d78b7e
--- /dev/null
+++ "b/data_backup/1.leetcode/977.\346\234\200\351\225\277\346\271\215\346\265\201\345\255\220\346\225\260\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a8125476e7644207bfcec5cdcf7121f5",
+  "keywords": [
+    "leetcode",
+    "最长湍流子数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最长湍流子数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/977_\346\234\200\351\225\277\346\271\215\346\265\201\345\255\220\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/977.\346\234\200\351\225\277\346\271\215\346\265\201\345\255\220\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/977_\346\234\200\351\225\277\346\271\215\346\265\201\345\255\220\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/977.\346\234\200\351\225\277\346\271\215\346\265\201\345\255\220\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/977_\346\234\200\351\225\277\346\271\215\346\265\201\345\255\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/977.\346\234\200\351\225\277\346\271\215\346\265\201\345\255\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/977_\346\234\200\351\225\277\346\271\215\346\265\201\345\255\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/977.\346\234\200\351\225\277\346\271\215\346\265\201\345\255\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/977_\346\234\200\351\225\277\346\271\215\346\265\201\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/977_\346\234\200\351\225\277\346\271\215\346\265\201\345\255\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/977_\346\234\200\351\225\277\346\271\215\346\265\201\345\255\220\346\225\260\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/978.\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\210\206\351\205\215\347\241\254\345\270\201/config.json" "b/data_backup/1.leetcode/978.\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\210\206\351\205\215\347\241\254\345\270\201/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d5f14630687941c4991858edeaeb68fe4ae5ee51
--- /dev/null
+++ "b/data_backup/1.leetcode/978.\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\210\206\351\205\215\347\241\254\345\270\201/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7556df9621534dc08d7d5e854c01fbe6",
+  "keywords": [
+    "leetcode",
+    "在二叉树中分配硬币"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "在二叉树中分配硬币"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/978_\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\210\206\351\205\215\347\241\254\345\270\201/desc.html" "b/data_backup/1.leetcode/978.\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\210\206\351\205\215\347\241\254\345\270\201/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/978_\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\210\206\351\205\215\347\241\254\345\270\201/desc.html"
rename to "data_backup/1.leetcode/978.\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\210\206\351\205\215\347\241\254\345\270\201/desc.html"
diff --git "a/data_backup/1.leetcode/978_\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\210\206\351\205\215\347\241\254\345\270\201/solution.cpp" "b/data_backup/1.leetcode/978.\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\210\206\351\205\215\347\241\254\345\270\201/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/978_\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\210\206\351\205\215\347\241\254\345\270\201/solution.cpp"
rename to "data_backup/1.leetcode/978.\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\210\206\351\205\215\347\241\254\345\270\201/solution.cpp"
diff --git "a/data_backup/1.leetcode/978_\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\210\206\351\205\215\347\241\254\345\270\201/config.json" "b/data_backup/1.leetcode/978_\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\210\206\351\205\215\347\241\254\345\270\201/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/978_\345\234\250\344\272\214\345\217\211\346\240\221\344\270\255\345\210\206\351\205\215\347\241\254\345\270\201/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/979.\344\270\215\345\220\214\350\267\257\345\276\204 III/config.json" "b/data_backup/1.leetcode/979.\344\270\215\345\220\214\350\267\257\345\276\204 III/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..82a9e2a6f1f1bce5b9d6992947196aa09b5b4d31
--- /dev/null
+++ "b/data_backup/1.leetcode/979.\344\270\215\345\220\214\350\267\257\345\276\204 III/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e379461f465c429d8d0aa5399f93e773",
+  "keywords": [
+    "leetcode",
+    "不同路径 III"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不同路径 III"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/979_\344\270\215\345\220\214\350\267\257\345\276\204 III/desc.html" "b/data_backup/1.leetcode/979.\344\270\215\345\220\214\350\267\257\345\276\204 III/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/979_\344\270\215\345\220\214\350\267\257\345\276\204 III/desc.html"
rename to "data_backup/1.leetcode/979.\344\270\215\345\220\214\350\267\257\345\276\204 III/desc.html"
diff --git "a/data_backup/1.leetcode/979_\344\270\215\345\220\214\350\267\257\345\276\204 III/solution.cpp" "b/data_backup/1.leetcode/979.\344\270\215\345\220\214\350\267\257\345\276\204 III/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/979_\344\270\215\345\220\214\350\267\257\345\276\204 III/solution.cpp"
rename to "data_backup/1.leetcode/979.\344\270\215\345\220\214\350\267\257\345\276\204 III/solution.cpp"
diff --git "a/data_backup/1.leetcode/979_\344\270\215\345\220\214\350\267\257\345\276\204 III/config.json" "b/data_backup/1.leetcode/979_\344\270\215\345\220\214\350\267\257\345\276\204 III/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/979_\344\270\215\345\220\214\350\267\257\345\276\204 III/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/97_\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/97_\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
deleted file mode 100644
index 5a06bc12892f0669642c34bd2de7cc5ac180f174..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/97_\351\252\214\350\257\201\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "验证二叉搜索树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "验证二叉搜索树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/98.\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/98.\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1901f0e1669b64afe41da6730e7e4ad23752872c
--- /dev/null
+++ "b/data_backup/1.leetcode/98.\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-e20c157cb77b4a9e92c89110e1df3dbc",
+  "keywords": [
+    "leetcode",
+    "恢复二叉搜索树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "恢复二叉搜索树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/98_\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html" "b/data_backup/1.leetcode/98.\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/98_\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
rename to "data_backup/1.leetcode/98.\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/98_\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp" "b/data_backup/1.leetcode/98.\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/98_\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/98.\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/98_\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json" "b/data_backup/1.leetcode/98.\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/98_\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
rename to "data_backup/1.leetcode/98.\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/98_\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md" "b/data_backup/1.leetcode/98.\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/98_\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
rename to "data_backup/1.leetcode/98.\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/980.\345\237\272\344\272\216\346\227\266\351\227\264\347\232\204\351\224\256\345\200\274\345\255\230\345\202\250/config.json" "b/data_backup/1.leetcode/980.\345\237\272\344\272\216\346\227\266\351\227\264\347\232\204\351\224\256\345\200\274\345\255\230\345\202\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..7db623996562d396d61622cd3ec394344117a5f7
--- /dev/null
+++ "b/data_backup/1.leetcode/980.\345\237\272\344\272\216\346\227\266\351\227\264\347\232\204\351\224\256\345\200\274\345\255\230\345\202\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a21afaa657fb4e99934c46f821764eb1",
+  "keywords": [
+    "leetcode",
+    "基于时间的键值存储"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "基于时间的键值存储"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/980_\345\237\272\344\272\216\346\227\266\351\227\264\347\232\204\351\224\256\345\200\274\345\255\230\345\202\250/desc.html" "b/data_backup/1.leetcode/980.\345\237\272\344\272\216\346\227\266\351\227\264\347\232\204\351\224\256\345\200\274\345\255\230\345\202\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/980_\345\237\272\344\272\216\346\227\266\351\227\264\347\232\204\351\224\256\345\200\274\345\255\230\345\202\250/desc.html"
rename to "data_backup/1.leetcode/980.\345\237\272\344\272\216\346\227\266\351\227\264\347\232\204\351\224\256\345\200\274\345\255\230\345\202\250/desc.html"
diff --git "a/data_backup/1.leetcode/980_\345\237\272\344\272\216\346\227\266\351\227\264\347\232\204\351\224\256\345\200\274\345\255\230\345\202\250/solution.cpp" "b/data_backup/1.leetcode/980.\345\237\272\344\272\216\346\227\266\351\227\264\347\232\204\351\224\256\345\200\274\345\255\230\345\202\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/980_\345\237\272\344\272\216\346\227\266\351\227\264\347\232\204\351\224\256\345\200\274\345\255\230\345\202\250/solution.cpp"
rename to "data_backup/1.leetcode/980.\345\237\272\344\272\216\346\227\266\351\227\264\347\232\204\351\224\256\345\200\274\345\255\230\345\202\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/980_\345\237\272\344\272\216\346\227\266\351\227\264\347\232\204\351\224\256\345\200\274\345\255\230\345\202\250/config.json" "b/data_backup/1.leetcode/980_\345\237\272\344\272\216\346\227\266\351\227\264\347\232\204\351\224\256\345\200\274\345\255\230\345\202\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/980_\345\237\272\344\272\216\346\227\266\351\227\264\347\232\204\351\224\256\345\200\274\345\255\230\345\202\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/981.\346\214\211\344\275\215\344\270\216\344\270\272\351\233\266\347\232\204\344\270\211\345\205\203\347\273\204/config.json" "b/data_backup/1.leetcode/981.\346\214\211\344\275\215\344\270\216\344\270\272\351\233\266\347\232\204\344\270\211\345\205\203\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..853ca7a733789bab8652189fa953a280eb3ea245
--- /dev/null
+++ "b/data_backup/1.leetcode/981.\346\214\211\344\275\215\344\270\216\344\270\272\351\233\266\347\232\204\344\270\211\345\205\203\347\273\204/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-7576c00b9a30434496062fe2c81d2e31",
+  "keywords": [
+    "leetcode",
+    "按位与为零的三元组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "按位与为零的三元组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/981_\346\214\211\344\275\215\344\270\216\344\270\272\351\233\266\347\232\204\344\270\211\345\205\203\347\273\204/desc.html" "b/data_backup/1.leetcode/981.\346\214\211\344\275\215\344\270\216\344\270\272\351\233\266\347\232\204\344\270\211\345\205\203\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/981_\346\214\211\344\275\215\344\270\216\344\270\272\351\233\266\347\232\204\344\270\211\345\205\203\347\273\204/desc.html"
rename to "data_backup/1.leetcode/981.\346\214\211\344\275\215\344\270\216\344\270\272\351\233\266\347\232\204\344\270\211\345\205\203\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/981_\346\214\211\344\275\215\344\270\216\344\270\272\351\233\266\347\232\204\344\270\211\345\205\203\347\273\204/solution.cpp" "b/data_backup/1.leetcode/981.\346\214\211\344\275\215\344\270\216\344\270\272\351\233\266\347\232\204\344\270\211\345\205\203\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/981_\346\214\211\344\275\215\344\270\216\344\270\272\351\233\266\347\232\204\344\270\211\345\205\203\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/981.\346\214\211\344\275\215\344\270\216\344\270\272\351\233\266\347\232\204\344\270\211\345\205\203\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/981_\346\214\211\344\275\215\344\270\216\344\270\272\351\233\266\347\232\204\344\270\211\345\205\203\347\273\204/config.json" "b/data_backup/1.leetcode/981_\346\214\211\344\275\215\344\270\216\344\270\272\351\233\266\347\232\204\344\270\211\345\205\203\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/981_\346\214\211\344\275\215\344\270\216\344\270\272\351\233\266\347\232\204\344\270\211\345\205\203\347\273\204/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/982.\346\234\200\344\275\216\347\245\250\344\273\267/config.json" "b/data_backup/1.leetcode/982.\346\234\200\344\275\216\347\245\250\344\273\267/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..77a51c1b0a15b0489ef76bbbca7bca3044ca1ecf
--- /dev/null
+++ "b/data_backup/1.leetcode/982.\346\234\200\344\275\216\347\245\250\344\273\267/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bcd8d5c9f0fc48c4a5b7912f0fcbe8f8",
+  "keywords": [
+    "leetcode",
+    "最低票价"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最低票价"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/982_\346\234\200\344\275\216\347\245\250\344\273\267/desc.html" "b/data_backup/1.leetcode/982.\346\234\200\344\275\216\347\245\250\344\273\267/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/982_\346\234\200\344\275\216\347\245\250\344\273\267/desc.html"
rename to "data_backup/1.leetcode/982.\346\234\200\344\275\216\347\245\250\344\273\267/desc.html"
diff --git "a/data_backup/1.leetcode/982_\346\234\200\344\275\216\347\245\250\344\273\267/solution.cpp" "b/data_backup/1.leetcode/982.\346\234\200\344\275\216\347\245\250\344\273\267/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/982_\346\234\200\344\275\216\347\245\250\344\273\267/solution.cpp"
rename to "data_backup/1.leetcode/982.\346\234\200\344\275\216\347\245\250\344\273\267/solution.cpp"
diff --git "a/data_backup/1.leetcode/982_\346\234\200\344\275\216\347\245\250\344\273\267/config.json" "b/data_backup/1.leetcode/982_\346\234\200\344\275\216\347\245\250\344\273\267/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/982_\346\234\200\344\275\216\347\245\250\344\273\267/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/983.\344\270\215\345\220\253 AAA \346\210\226 BBB \347\232\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/983.\344\270\215\345\220\253 AAA \346\210\226 BBB \347\232\204\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..5e0386ac76cf75fe3b1dc8a48a34746f8595ad7b
--- /dev/null
+++ "b/data_backup/1.leetcode/983.\344\270\215\345\220\253 AAA \346\210\226 BBB \347\232\204\345\255\227\347\254\246\344\270\262/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-4202081fa5c14eb0801dcabd05392688",
+  "keywords": [
+    "leetcode",
+    "不含 AAA 或 BBB 的字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "不含 AAA 或 BBB 的字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/983_\344\270\215\345\220\253 AAA \346\210\226 BBB \347\232\204\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/983.\344\270\215\345\220\253 AAA \346\210\226 BBB \347\232\204\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/983_\344\270\215\345\220\253 AAA \346\210\226 BBB \347\232\204\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/983.\344\270\215\345\220\253 AAA \346\210\226 BBB \347\232\204\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/983_\344\270\215\345\220\253 AAA \346\210\226 BBB \347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/983.\344\270\215\345\220\253 AAA \346\210\226 BBB \347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/983_\344\270\215\345\220\253 AAA \346\210\226 BBB \347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/983.\344\270\215\345\220\253 AAA \346\210\226 BBB \347\232\204\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/983_\344\270\215\345\220\253 AAA \346\210\226 BBB \347\232\204\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/983_\344\270\215\345\220\253 AAA \346\210\226 BBB \347\232\204\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/983_\344\270\215\345\220\253 AAA \346\210\226 BBB \347\232\204\345\255\227\347\254\246\344\270\262/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/984.\346\237\245\350\257\242\345\220\216\347\232\204\345\201\266\346\225\260\345\222\214/config.json" "b/data_backup/1.leetcode/984.\346\237\245\350\257\242\345\220\216\347\232\204\345\201\266\346\225\260\345\222\214/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..4809fa590a77e454f68afdda7593add7eda496db
--- /dev/null
+++ "b/data_backup/1.leetcode/984.\346\237\245\350\257\242\345\220\216\347\232\204\345\201\266\346\225\260\345\222\214/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-243efda0376a46428e695f9d24b5b900",
+  "keywords": [
+    "leetcode",
+    "查询后的偶数和"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "查询后的偶数和"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/984_\346\237\245\350\257\242\345\220\216\347\232\204\345\201\266\346\225\260\345\222\214/desc.html" "b/data_backup/1.leetcode/984.\346\237\245\350\257\242\345\220\216\347\232\204\345\201\266\346\225\260\345\222\214/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/984_\346\237\245\350\257\242\345\220\216\347\232\204\345\201\266\346\225\260\345\222\214/desc.html"
rename to "data_backup/1.leetcode/984.\346\237\245\350\257\242\345\220\216\347\232\204\345\201\266\346\225\260\345\222\214/desc.html"
diff --git "a/data_backup/1.leetcode/984_\346\237\245\350\257\242\345\220\216\347\232\204\345\201\266\346\225\260\345\222\214/solution.cpp" "b/data_backup/1.leetcode/984.\346\237\245\350\257\242\345\220\216\347\232\204\345\201\266\346\225\260\345\222\214/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/984_\346\237\245\350\257\242\345\220\216\347\232\204\345\201\266\346\225\260\345\222\214/solution.cpp"
rename to "data_backup/1.leetcode/984.\346\237\245\350\257\242\345\220\216\347\232\204\345\201\266\346\225\260\345\222\214/solution.cpp"
diff --git "a/data_backup/1.leetcode/984_\346\237\245\350\257\242\345\220\216\347\232\204\345\201\266\346\225\260\345\222\214/config.json" "b/data_backup/1.leetcode/984_\346\237\245\350\257\242\345\220\216\347\232\204\345\201\266\346\225\260\345\222\214/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/984_\346\237\245\350\257\242\345\220\216\347\232\204\345\201\266\346\225\260\345\222\214/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/985.\345\214\272\351\227\264\345\210\227\350\241\250\347\232\204\344\272\244\351\233\206/config.json" "b/data_backup/1.leetcode/985.\345\214\272\351\227\264\345\210\227\350\241\250\347\232\204\344\272\244\351\233\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e51a1a2b0cd86772c7a643f8476e9c38d5e931b7
--- /dev/null
+++ "b/data_backup/1.leetcode/985.\345\214\272\351\227\264\345\210\227\350\241\250\347\232\204\344\272\244\351\233\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-0b88dcae812a4c30ab9b20048801b17e",
+  "keywords": [
+    "leetcode",
+    "区间列表的交集"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "区间列表的交集"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/985_\345\214\272\351\227\264\345\210\227\350\241\250\347\232\204\344\272\244\351\233\206/desc.html" "b/data_backup/1.leetcode/985.\345\214\272\351\227\264\345\210\227\350\241\250\347\232\204\344\272\244\351\233\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/985_\345\214\272\351\227\264\345\210\227\350\241\250\347\232\204\344\272\244\351\233\206/desc.html"
rename to "data_backup/1.leetcode/985.\345\214\272\351\227\264\345\210\227\350\241\250\347\232\204\344\272\244\351\233\206/desc.html"
diff --git "a/data_backup/1.leetcode/985_\345\214\272\351\227\264\345\210\227\350\241\250\347\232\204\344\272\244\351\233\206/solution.cpp" "b/data_backup/1.leetcode/985.\345\214\272\351\227\264\345\210\227\350\241\250\347\232\204\344\272\244\351\233\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/985_\345\214\272\351\227\264\345\210\227\350\241\250\347\232\204\344\272\244\351\233\206/solution.cpp"
rename to "data_backup/1.leetcode/985.\345\214\272\351\227\264\345\210\227\350\241\250\347\232\204\344\272\244\351\233\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/985_\345\214\272\351\227\264\345\210\227\350\241\250\347\232\204\344\272\244\351\233\206/config.json" "b/data_backup/1.leetcode/985_\345\214\272\351\227\264\345\210\227\350\241\250\347\232\204\344\272\244\351\233\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/985_\345\214\272\351\227\264\345\210\227\350\241\250\347\232\204\344\272\244\351\233\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/986.\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/986.\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\345\272\217\351\201\215\345\216\206/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e80faefc4a13b1123b8a700dee491e02dc491001
--- /dev/null
+++ "b/data_backup/1.leetcode/986.\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\345\272\217\351\201\215\345\216\206/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cb6761664f2d401f801810de7dad3f2b",
+  "keywords": [
+    "leetcode",
+    "二叉树的垂序遍历"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的垂序遍历"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/986_\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\345\272\217\351\201\215\345\216\206/desc.html" "b/data_backup/1.leetcode/986.\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\345\272\217\351\201\215\345\216\206/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/986_\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\345\272\217\351\201\215\345\216\206/desc.html"
rename to "data_backup/1.leetcode/986.\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\345\272\217\351\201\215\345\216\206/desc.html"
diff --git "a/data_backup/1.leetcode/986_\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\345\272\217\351\201\215\345\216\206/solution.cpp" "b/data_backup/1.leetcode/986.\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\345\272\217\351\201\215\345\216\206/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/986_\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\345\272\217\351\201\215\345\216\206/solution.cpp"
rename to "data_backup/1.leetcode/986.\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\345\272\217\351\201\215\345\216\206/solution.cpp"
diff --git "a/data_backup/1.leetcode/986_\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\345\272\217\351\201\215\345\216\206/config.json" "b/data_backup/1.leetcode/986_\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\345\272\217\351\201\215\345\216\206/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/986_\344\272\214\345\217\211\346\240\221\347\232\204\345\236\202\345\272\217\351\201\215\345\216\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/987.\344\273\216\345\217\266\347\273\223\347\202\271\345\274\200\345\247\213\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/987.\344\273\216\345\217\266\347\273\223\347\202\271\345\274\200\345\247\213\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2cf96e049eb0fdf22520a05c114151dc2fafa048
--- /dev/null
+++ "b/data_backup/1.leetcode/987.\344\273\216\345\217\266\347\273\223\347\202\271\345\274\200\345\247\213\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-5b6919df629a4b70978de321aafcd9fe",
+  "keywords": [
+    "leetcode",
+    "从叶结点开始的最小字符串"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "从叶结点开始的最小字符串"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/987_\344\273\216\345\217\266\347\273\223\347\202\271\345\274\200\345\247\213\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/desc.html" "b/data_backup/1.leetcode/987.\344\273\216\345\217\266\347\273\223\347\202\271\345\274\200\345\247\213\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/987_\344\273\216\345\217\266\347\273\223\347\202\271\345\274\200\345\247\213\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/desc.html"
rename to "data_backup/1.leetcode/987.\344\273\216\345\217\266\347\273\223\347\202\271\345\274\200\345\247\213\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/desc.html"
diff --git "a/data_backup/1.leetcode/987_\344\273\216\345\217\266\347\273\223\347\202\271\345\274\200\345\247\213\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/solution.cpp" "b/data_backup/1.leetcode/987.\344\273\216\345\217\266\347\273\223\347\202\271\345\274\200\345\247\213\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/987_\344\273\216\345\217\266\347\273\223\347\202\271\345\274\200\345\247\213\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/solution.cpp"
rename to "data_backup/1.leetcode/987.\344\273\216\345\217\266\347\273\223\347\202\271\345\274\200\345\247\213\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/solution.cpp"
diff --git "a/data_backup/1.leetcode/987_\344\273\216\345\217\266\347\273\223\347\202\271\345\274\200\345\247\213\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/config.json" "b/data_backup/1.leetcode/987_\344\273\216\345\217\266\347\273\223\347\202\271\345\274\200\345\247\213\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/987_\344\273\216\345\217\266\347\273\223\347\202\271\345\274\200\345\247\213\347\232\204\346\234\200\345\260\217\345\255\227\347\254\246\344\270\262/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/988.\346\225\260\347\273\204\345\275\242\345\274\217\347\232\204\346\225\264\346\225\260\345\212\240\346\263\225/config.json" "b/data_backup/1.leetcode/988.\346\225\260\347\273\204\345\275\242\345\274\217\347\232\204\346\225\264\346\225\260\345\212\240\346\263\225/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..a6b1df14c4b9a030cfb21dc359b9267822850974
--- /dev/null
+++ "b/data_backup/1.leetcode/988.\346\225\260\347\273\204\345\275\242\345\274\217\347\232\204\346\225\264\346\225\260\345\212\240\346\263\225/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-3bdc685300854827be0180773b649b51",
+  "keywords": [
+    "leetcode",
+    "数组形式的整数加法"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "数组形式的整数加法"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/988_\346\225\260\347\273\204\345\275\242\345\274\217\347\232\204\346\225\264\346\225\260\345\212\240\346\263\225/desc.html" "b/data_backup/1.leetcode/988.\346\225\260\347\273\204\345\275\242\345\274\217\347\232\204\346\225\264\346\225\260\345\212\240\346\263\225/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/988_\346\225\260\347\273\204\345\275\242\345\274\217\347\232\204\346\225\264\346\225\260\345\212\240\346\263\225/desc.html"
rename to "data_backup/1.leetcode/988.\346\225\260\347\273\204\345\275\242\345\274\217\347\232\204\346\225\264\346\225\260\345\212\240\346\263\225/desc.html"
diff --git "a/data_backup/1.leetcode/988_\346\225\260\347\273\204\345\275\242\345\274\217\347\232\204\346\225\264\346\225\260\345\212\240\346\263\225/solution.cpp" "b/data_backup/1.leetcode/988.\346\225\260\347\273\204\345\275\242\345\274\217\347\232\204\346\225\264\346\225\260\345\212\240\346\263\225/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/988_\346\225\260\347\273\204\345\275\242\345\274\217\347\232\204\346\225\264\346\225\260\345\212\240\346\263\225/solution.cpp"
rename to "data_backup/1.leetcode/988.\346\225\260\347\273\204\345\275\242\345\274\217\347\232\204\346\225\264\346\225\260\345\212\240\346\263\225/solution.cpp"
diff --git "a/data_backup/1.leetcode/988_\346\225\260\347\273\204\345\275\242\345\274\217\347\232\204\346\225\264\346\225\260\345\212\240\346\263\225/config.json" "b/data_backup/1.leetcode/988_\346\225\260\347\273\204\345\275\242\345\274\217\347\232\204\346\225\264\346\225\260\345\212\240\346\263\225/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/988_\346\225\260\347\273\204\345\275\242\345\274\217\347\232\204\346\225\264\346\225\260\345\212\240\346\263\225/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/989.\347\255\211\345\274\217\346\226\271\347\250\213\347\232\204\345\217\257\346\273\241\350\266\263\346\200\247/config.json" "b/data_backup/1.leetcode/989.\347\255\211\345\274\217\346\226\271\347\250\213\347\232\204\345\217\257\346\273\241\350\266\263\346\200\247/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..ae65dc64d5ba614f9e4407377a9a4818e9b1deec
--- /dev/null
+++ "b/data_backup/1.leetcode/989.\347\255\211\345\274\217\346\226\271\347\250\213\347\232\204\345\217\257\346\273\241\350\266\263\346\200\247/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-9b8c1fb000ce428d84549fc556896eb4",
+  "keywords": [
+    "leetcode",
+    "等式方程的可满足性"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "等式方程的可满足性"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/989_\347\255\211\345\274\217\346\226\271\347\250\213\347\232\204\345\217\257\346\273\241\350\266\263\346\200\247/desc.html" "b/data_backup/1.leetcode/989.\347\255\211\345\274\217\346\226\271\347\250\213\347\232\204\345\217\257\346\273\241\350\266\263\346\200\247/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/989_\347\255\211\345\274\217\346\226\271\347\250\213\347\232\204\345\217\257\346\273\241\350\266\263\346\200\247/desc.html"
rename to "data_backup/1.leetcode/989.\347\255\211\345\274\217\346\226\271\347\250\213\347\232\204\345\217\257\346\273\241\350\266\263\346\200\247/desc.html"
diff --git "a/data_backup/1.leetcode/989_\347\255\211\345\274\217\346\226\271\347\250\213\347\232\204\345\217\257\346\273\241\350\266\263\346\200\247/solution.cpp" "b/data_backup/1.leetcode/989.\347\255\211\345\274\217\346\226\271\347\250\213\347\232\204\345\217\257\346\273\241\350\266\263\346\200\247/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/989_\347\255\211\345\274\217\346\226\271\347\250\213\347\232\204\345\217\257\346\273\241\350\266\263\346\200\247/solution.cpp"
rename to "data_backup/1.leetcode/989.\347\255\211\345\274\217\346\226\271\347\250\213\347\232\204\345\217\257\346\273\241\350\266\263\346\200\247/solution.cpp"
diff --git "a/data_backup/1.leetcode/989_\347\255\211\345\274\217\346\226\271\347\250\213\347\232\204\345\217\257\346\273\241\350\266\263\346\200\247/config.json" "b/data_backup/1.leetcode/989_\347\255\211\345\274\217\346\226\271\347\250\213\347\232\204\345\217\257\346\273\241\350\266\263\346\200\247/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/989_\347\255\211\345\274\217\346\226\271\347\250\213\347\232\204\345\217\257\346\273\241\350\266\263\346\200\247/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/98_\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json" "b/data_backup/1.leetcode/98_\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
deleted file mode 100644
index 1e7348c90e3ee1c5d5f8302e35bce191c43e2225..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/98_\346\201\242\345\244\215\344\272\214\345\217\211\346\220\234\347\264\242\346\240\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "恢复二叉搜索树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "恢复二叉搜索树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/99.\347\233\270\345\220\214\347\232\204\346\240\221/config.json" "b/data_backup/1.leetcode/99.\347\233\270\345\220\214\347\232\204\346\240\221/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..2302f46543bfda46f01c7c71c4cb210891a508bf
--- /dev/null
+++ "b/data_backup/1.leetcode/99.\347\233\270\345\220\214\347\232\204\346\240\221/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-683ff2c7575845ceb42a4d068f379e5d",
+  "keywords": [
+    "leetcode",
+    "相同的树"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "相同的树"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/99_\347\233\270\345\220\214\347\232\204\346\240\221/desc.html" "b/data_backup/1.leetcode/99.\347\233\270\345\220\214\347\232\204\346\240\221/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/99_\347\233\270\345\220\214\347\232\204\346\240\221/desc.html"
rename to "data_backup/1.leetcode/99.\347\233\270\345\220\214\347\232\204\346\240\221/desc.html"
diff --git "a/data_backup/1.leetcode/99_\347\233\270\345\220\214\347\232\204\346\240\221/solution.cpp" "b/data_backup/1.leetcode/99.\347\233\270\345\220\214\347\232\204\346\240\221/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/99_\347\233\270\345\220\214\347\232\204\346\240\221/solution.cpp"
rename to "data_backup/1.leetcode/99.\347\233\270\345\220\214\347\232\204\346\240\221/solution.cpp"
diff --git "a/data_backup/1.leetcode/99_\347\233\270\345\220\214\347\232\204\346\240\221/solution.json" "b/data_backup/1.leetcode/99.\347\233\270\345\220\214\347\232\204\346\240\221/solution.json"
similarity index 100%
rename from "data_backup/1.leetcode/99_\347\233\270\345\220\214\347\232\204\346\240\221/solution.json"
rename to "data_backup/1.leetcode/99.\347\233\270\345\220\214\347\232\204\346\240\221/solution.json"
diff --git "a/data_backup/1.leetcode/99_\347\233\270\345\220\214\347\232\204\346\240\221/solution.md" "b/data_backup/1.leetcode/99.\347\233\270\345\220\214\347\232\204\346\240\221/solution.md"
similarity index 100%
rename from "data_backup/1.leetcode/99_\347\233\270\345\220\214\347\232\204\346\240\221/solution.md"
rename to "data_backup/1.leetcode/99.\347\233\270\345\220\214\347\232\204\346\240\221/solution.md"
diff --git "a/data_backup/1.leetcode/990.\345\235\217\344\272\206\347\232\204\350\256\241\347\256\227\345\231\250/config.json" "b/data_backup/1.leetcode/990.\345\235\217\344\272\206\347\232\204\350\256\241\347\256\227\345\231\250/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f3270a4ce20d5f78637fbf8848e63794409dc504
--- /dev/null
+++ "b/data_backup/1.leetcode/990.\345\235\217\344\272\206\347\232\204\350\256\241\347\256\227\345\231\250/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-30807f9d893644288fe48c4ab9720b3c",
+  "keywords": [
+    "leetcode",
+    "坏了的计算器"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "坏了的计算器"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/990_\345\235\217\344\272\206\347\232\204\350\256\241\347\256\227\345\231\250/desc.html" "b/data_backup/1.leetcode/990.\345\235\217\344\272\206\347\232\204\350\256\241\347\256\227\345\231\250/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/990_\345\235\217\344\272\206\347\232\204\350\256\241\347\256\227\345\231\250/desc.html"
rename to "data_backup/1.leetcode/990.\345\235\217\344\272\206\347\232\204\350\256\241\347\256\227\345\231\250/desc.html"
diff --git "a/data_backup/1.leetcode/990_\345\235\217\344\272\206\347\232\204\350\256\241\347\256\227\345\231\250/solution.cpp" "b/data_backup/1.leetcode/990.\345\235\217\344\272\206\347\232\204\350\256\241\347\256\227\345\231\250/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/990_\345\235\217\344\272\206\347\232\204\350\256\241\347\256\227\345\231\250/solution.cpp"
rename to "data_backup/1.leetcode/990.\345\235\217\344\272\206\347\232\204\350\256\241\347\256\227\345\231\250/solution.cpp"
diff --git "a/data_backup/1.leetcode/990_\345\235\217\344\272\206\347\232\204\350\256\241\347\256\227\345\231\250/config.json" "b/data_backup/1.leetcode/990_\345\235\217\344\272\206\347\232\204\350\256\241\347\256\227\345\231\250/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/990_\345\235\217\344\272\206\347\232\204\350\256\241\347\256\227\345\231\250/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/991.K \344\270\252\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/991.K \344\270\252\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..e68bf092eea9e4d3023dd345e8166b110af3cc67
--- /dev/null
+++ "b/data_backup/1.leetcode/991.K \344\270\252\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-a0376fedc0ca48588d08c7fccf8a0d73",
+  "keywords": [
+    "leetcode",
+    "K 个不同整数的子数组"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "K 个不同整数的子数组"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/991_K \344\270\252\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204/desc.html" "b/data_backup/1.leetcode/991.K \344\270\252\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/991_K \344\270\252\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204/desc.html"
rename to "data_backup/1.leetcode/991.K \344\270\252\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204/desc.html"
diff --git "a/data_backup/1.leetcode/991_K \344\270\252\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp" "b/data_backup/1.leetcode/991.K \344\270\252\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/991_K \344\270\252\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
rename to "data_backup/1.leetcode/991.K \344\270\252\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204/solution.cpp"
diff --git "a/data_backup/1.leetcode/991_K \344\270\252\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204/config.json" "b/data_backup/1.leetcode/991_K \344\270\252\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/991_K \344\270\252\344\270\215\345\220\214\346\225\264\346\225\260\347\232\204\345\255\220\346\225\260\347\273\204/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/992.\344\272\214\345\217\211\346\240\221\347\232\204\345\240\202\345\205\204\345\274\237\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/992.\344\272\214\345\217\211\346\240\221\347\232\204\345\240\202\345\205\204\345\274\237\350\212\202\347\202\271/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1de8157049ca24da7948da2b211833aae031d3bf
--- /dev/null
+++ "b/data_backup/1.leetcode/992.\344\272\214\345\217\211\346\240\221\347\232\204\345\240\202\345\205\204\345\274\237\350\212\202\347\202\271/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-bff5a1527b3f4750bb21a274734609ea",
+  "keywords": [
+    "leetcode",
+    "二叉树的堂兄弟节点"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "二叉树的堂兄弟节点"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/992_\344\272\214\345\217\211\346\240\221\347\232\204\345\240\202\345\205\204\345\274\237\350\212\202\347\202\271/desc.html" "b/data_backup/1.leetcode/992.\344\272\214\345\217\211\346\240\221\347\232\204\345\240\202\345\205\204\345\274\237\350\212\202\347\202\271/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/992_\344\272\214\345\217\211\346\240\221\347\232\204\345\240\202\345\205\204\345\274\237\350\212\202\347\202\271/desc.html"
rename to "data_backup/1.leetcode/992.\344\272\214\345\217\211\346\240\221\347\232\204\345\240\202\345\205\204\345\274\237\350\212\202\347\202\271/desc.html"
diff --git "a/data_backup/1.leetcode/992_\344\272\214\345\217\211\346\240\221\347\232\204\345\240\202\345\205\204\345\274\237\350\212\202\347\202\271/solution.cpp" "b/data_backup/1.leetcode/992.\344\272\214\345\217\211\346\240\221\347\232\204\345\240\202\345\205\204\345\274\237\350\212\202\347\202\271/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/992_\344\272\214\345\217\211\346\240\221\347\232\204\345\240\202\345\205\204\345\274\237\350\212\202\347\202\271/solution.cpp"
rename to "data_backup/1.leetcode/992.\344\272\214\345\217\211\346\240\221\347\232\204\345\240\202\345\205\204\345\274\237\350\212\202\347\202\271/solution.cpp"
diff --git "a/data_backup/1.leetcode/992_\344\272\214\345\217\211\346\240\221\347\232\204\345\240\202\345\205\204\345\274\237\350\212\202\347\202\271/config.json" "b/data_backup/1.leetcode/992_\344\272\214\345\217\211\346\240\221\347\232\204\345\240\202\345\205\204\345\274\237\350\212\202\347\202\271/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/992_\344\272\214\345\217\211\346\240\221\347\232\204\345\240\202\345\205\204\345\274\237\350\212\202\347\202\271/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/993.\350\205\220\347\203\202\347\232\204\346\251\230\345\255\220/config.json" "b/data_backup/1.leetcode/993.\350\205\220\347\203\202\347\232\204\346\251\230\345\255\220/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..f230575e60e9e373cd7c420eef379f5b537904c2
--- /dev/null
+++ "b/data_backup/1.leetcode/993.\350\205\220\347\203\202\347\232\204\346\251\230\345\255\220/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cb2901e5a7454f82a8cce1d2ead07523",
+  "keywords": [
+    "leetcode",
+    "腐烂的橘子"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "腐烂的橘子"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/993_\350\205\220\347\203\202\347\232\204\346\251\230\345\255\220/desc.html" "b/data_backup/1.leetcode/993.\350\205\220\347\203\202\347\232\204\346\251\230\345\255\220/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/993_\350\205\220\347\203\202\347\232\204\346\251\230\345\255\220/desc.html"
rename to "data_backup/1.leetcode/993.\350\205\220\347\203\202\347\232\204\346\251\230\345\255\220/desc.html"
diff --git "a/data_backup/1.leetcode/993_\350\205\220\347\203\202\347\232\204\346\251\230\345\255\220/solution.cpp" "b/data_backup/1.leetcode/993.\350\205\220\347\203\202\347\232\204\346\251\230\345\255\220/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/993_\350\205\220\347\203\202\347\232\204\346\251\230\345\255\220/solution.cpp"
rename to "data_backup/1.leetcode/993.\350\205\220\347\203\202\347\232\204\346\251\230\345\255\220/solution.cpp"
diff --git "a/data_backup/1.leetcode/993_\350\205\220\347\203\202\347\232\204\346\251\230\345\255\220/config.json" "b/data_backup/1.leetcode/993_\350\205\220\347\203\202\347\232\204\346\251\230\345\255\220/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/993_\350\205\220\347\203\202\347\232\204\346\251\230\345\255\220/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/994.K \350\277\236\347\273\255\344\275\215\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/994.K \350\277\236\347\273\255\344\275\215\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..500393d6ab302d0c4d2845e6068460489eec464b
--- /dev/null
+++ "b/data_backup/1.leetcode/994.K \350\277\236\347\273\255\344\275\215\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-96199ed526d84ae38b47632fc6b64083",
+  "keywords": [
+    "leetcode",
+    "K 连续位的最小翻转次数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "K 连续位的最小翻转次数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/994_K \350\277\236\347\273\255\344\275\215\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/desc.html" "b/data_backup/1.leetcode/994.K \350\277\236\347\273\255\344\275\215\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/994_K \350\277\236\347\273\255\344\275\215\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/desc.html"
rename to "data_backup/1.leetcode/994.K \350\277\236\347\273\255\344\275\215\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/994_K \350\277\236\347\273\255\344\275\215\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/solution.cpp" "b/data_backup/1.leetcode/994.K \350\277\236\347\273\255\344\275\215\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/994_K \350\277\236\347\273\255\344\275\215\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/994.K \350\277\236\347\273\255\344\275\215\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/994_K \350\277\236\347\273\255\344\275\215\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/config.json" "b/data_backup/1.leetcode/994_K \350\277\236\347\273\255\344\275\215\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/994_K \350\277\236\347\273\255\344\275\215\347\232\204\346\234\200\345\260\217\347\277\273\350\275\254\346\254\241\346\225\260/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/995.\346\255\243\346\226\271\345\275\242\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/995.\346\255\243\346\226\271\345\275\242\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..1a3a4b3e3454fe00853a409f71360fde8c1a89c5
--- /dev/null
+++ "b/data_backup/1.leetcode/995.\346\255\243\346\226\271\345\275\242\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-158d3a3f475b4e0bb1de4031594856dd",
+  "keywords": [
+    "leetcode",
+    "正方形数组的数目"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "正方形数组的数目"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/995_\346\255\243\346\226\271\345\275\242\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/desc.html" "b/data_backup/1.leetcode/995.\346\255\243\346\226\271\345\275\242\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/995_\346\255\243\346\226\271\345\275\242\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/desc.html"
rename to "data_backup/1.leetcode/995.\346\255\243\346\226\271\345\275\242\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/desc.html"
diff --git "a/data_backup/1.leetcode/995_\346\255\243\346\226\271\345\275\242\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/solution.cpp" "b/data_backup/1.leetcode/995.\346\255\243\346\226\271\345\275\242\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/995_\346\255\243\346\226\271\345\275\242\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/solution.cpp"
rename to "data_backup/1.leetcode/995.\346\255\243\346\226\271\345\275\242\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/solution.cpp"
diff --git "a/data_backup/1.leetcode/995_\346\255\243\346\226\271\345\275\242\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/config.json" "b/data_backup/1.leetcode/995_\346\255\243\346\226\271\345\275\242\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/995_\346\255\243\346\226\271\345\275\242\346\225\260\347\273\204\347\232\204\346\225\260\347\233\256/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/996.\346\211\276\345\210\260\345\260\217\351\225\207\347\232\204\346\263\225\345\256\230/config.json" "b/data_backup/1.leetcode/996.\346\211\276\345\210\260\345\260\217\351\225\207\347\232\204\346\263\225\345\256\230/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..d8d31ae462baa64255da7245d39b9ebdbc5f3248
--- /dev/null
+++ "b/data_backup/1.leetcode/996.\346\211\276\345\210\260\345\260\217\351\225\207\347\232\204\346\263\225\345\256\230/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-cc0400d5d19e4cdf83d9974a6429709f",
+  "keywords": [
+    "leetcode",
+    "找到小镇的法官"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "找到小镇的法官"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/996_\346\211\276\345\210\260\345\260\217\351\225\207\347\232\204\346\263\225\345\256\230/desc.html" "b/data_backup/1.leetcode/996.\346\211\276\345\210\260\345\260\217\351\225\207\347\232\204\346\263\225\345\256\230/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/996_\346\211\276\345\210\260\345\260\217\351\225\207\347\232\204\346\263\225\345\256\230/desc.html"
rename to "data_backup/1.leetcode/996.\346\211\276\345\210\260\345\260\217\351\225\207\347\232\204\346\263\225\345\256\230/desc.html"
diff --git "a/data_backup/1.leetcode/996_\346\211\276\345\210\260\345\260\217\351\225\207\347\232\204\346\263\225\345\256\230/solution.cpp" "b/data_backup/1.leetcode/996.\346\211\276\345\210\260\345\260\217\351\225\207\347\232\204\346\263\225\345\256\230/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/996_\346\211\276\345\210\260\345\260\217\351\225\207\347\232\204\346\263\225\345\256\230/solution.cpp"
rename to "data_backup/1.leetcode/996.\346\211\276\345\210\260\345\260\217\351\225\207\347\232\204\346\263\225\345\256\230/solution.cpp"
diff --git "a/data_backup/1.leetcode/996_\346\211\276\345\210\260\345\260\217\351\225\207\347\232\204\346\263\225\345\256\230/config.json" "b/data_backup/1.leetcode/996_\346\211\276\345\210\260\345\260\217\351\225\207\347\232\204\346\263\225\345\256\230/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/996_\346\211\276\345\210\260\345\260\217\351\225\207\347\232\204\346\263\225\345\256\230/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/997.\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221 II/config.json" "b/data_backup/1.leetcode/997.\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221 II/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..da107b6359ca2cb2e57c4aa60f86144dd1baeb73
--- /dev/null
+++ "b/data_backup/1.leetcode/997.\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221 II/config.json"	
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-46293adafaed4322ab9c3fcdf1e204cf",
+  "keywords": [
+    "leetcode",
+    "最大二叉树 II"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "最大二叉树 II"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/997_\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221 II/desc.html" "b/data_backup/1.leetcode/997.\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221 II/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/997_\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221 II/desc.html"
rename to "data_backup/1.leetcode/997.\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221 II/desc.html"
diff --git "a/data_backup/1.leetcode/997_\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221 II/solution.cpp" "b/data_backup/1.leetcode/997.\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221 II/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/997_\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221 II/solution.cpp"
rename to "data_backup/1.leetcode/997.\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221 II/solution.cpp"
diff --git "a/data_backup/1.leetcode/997_\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221 II/config.json" "b/data_backup/1.leetcode/997_\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221 II/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/997_\346\234\200\345\244\247\344\272\214\345\217\211\346\240\221 II/config.json"	
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/998.\345\217\257\344\273\245\350\242\253\344\270\200\346\255\245\346\215\225\350\216\267\347\232\204\346\243\213\345\255\220\346\225\260/config.json" "b/data_backup/1.leetcode/998.\345\217\257\344\273\245\350\242\253\344\270\200\346\255\245\346\215\225\350\216\267\347\232\204\346\243\213\345\255\220\346\225\260/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..c00f7eeb1469ffdeab4cb4b1e6e5688e215e34ee
--- /dev/null
+++ "b/data_backup/1.leetcode/998.\345\217\257\344\273\245\350\242\253\344\270\200\346\255\245\346\215\225\350\216\267\347\232\204\346\243\213\345\255\220\346\225\260/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-97753f2335f64f66b020cf8921825770",
+  "keywords": [
+    "leetcode",
+    "可以被一步捕获的棋子数"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "可以被一步捕获的棋子数"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/998_\345\217\257\344\273\245\350\242\253\344\270\200\346\255\245\346\215\225\350\216\267\347\232\204\346\243\213\345\255\220\346\225\260/desc.html" "b/data_backup/1.leetcode/998.\345\217\257\344\273\245\350\242\253\344\270\200\346\255\245\346\215\225\350\216\267\347\232\204\346\243\213\345\255\220\346\225\260/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/998_\345\217\257\344\273\245\350\242\253\344\270\200\346\255\245\346\215\225\350\216\267\347\232\204\346\243\213\345\255\220\346\225\260/desc.html"
rename to "data_backup/1.leetcode/998.\345\217\257\344\273\245\350\242\253\344\270\200\346\255\245\346\215\225\350\216\267\347\232\204\346\243\213\345\255\220\346\225\260/desc.html"
diff --git "a/data_backup/1.leetcode/998_\345\217\257\344\273\245\350\242\253\344\270\200\346\255\245\346\215\225\350\216\267\347\232\204\346\243\213\345\255\220\346\225\260/solution.cpp" "b/data_backup/1.leetcode/998.\345\217\257\344\273\245\350\242\253\344\270\200\346\255\245\346\215\225\350\216\267\347\232\204\346\243\213\345\255\220\346\225\260/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/998_\345\217\257\344\273\245\350\242\253\344\270\200\346\255\245\346\215\225\350\216\267\347\232\204\346\243\213\345\255\220\346\225\260/solution.cpp"
rename to "data_backup/1.leetcode/998.\345\217\257\344\273\245\350\242\253\344\270\200\346\255\245\346\215\225\350\216\267\347\232\204\346\243\213\345\255\220\346\225\260/solution.cpp"
diff --git "a/data_backup/1.leetcode/998_\345\217\257\344\273\245\350\242\253\344\270\200\346\255\245\346\215\225\350\216\267\347\232\204\346\243\213\345\255\220\346\225\260/config.json" "b/data_backup/1.leetcode/998_\345\217\257\344\273\245\350\242\253\344\270\200\346\255\245\346\215\225\350\216\267\347\232\204\346\243\213\345\255\220\346\225\260/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/998_\345\217\257\344\273\245\350\242\253\344\270\200\346\255\245\346\215\225\350\216\267\347\232\204\346\243\213\345\255\220\346\225\260/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/999.\345\220\210\345\271\266\347\237\263\345\244\264\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/config.json" "b/data_backup/1.leetcode/999.\345\220\210\345\271\266\347\237\263\345\244\264\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/config.json"
new file mode 100644
index 0000000000000000000000000000000000000000..8e0b45ea701c3f00375d7e56e4eb72488acde538
--- /dev/null
+++ "b/data_backup/1.leetcode/999.\345\220\210\345\271\266\347\237\263\345\244\264\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/config.json"
@@ -0,0 +1,12 @@
+{
+  "node_id": "algorithm-883ab3afc34c4c19a14ed59ce1539498",
+  "keywords": [
+    "leetcode",
+    "合并石头的最低成本"
+  ],
+  "children": [],
+  "export": [
+    "solution.json"
+  ],
+  "title": "合并石头的最低成本"
+}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/999_\345\220\210\345\271\266\347\237\263\345\244\264\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/desc.html" "b/data_backup/1.leetcode/999.\345\220\210\345\271\266\347\237\263\345\244\264\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/desc.html"
similarity index 100%
rename from "data_backup/1.leetcode/999_\345\220\210\345\271\266\347\237\263\345\244\264\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/desc.html"
rename to "data_backup/1.leetcode/999.\345\220\210\345\271\266\347\237\263\345\244\264\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/desc.html"
diff --git "a/data_backup/1.leetcode/999_\345\220\210\345\271\266\347\237\263\345\244\264\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/solution.cpp" "b/data_backup/1.leetcode/999.\345\220\210\345\271\266\347\237\263\345\244\264\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/solution.cpp"
similarity index 100%
rename from "data_backup/1.leetcode/999_\345\220\210\345\271\266\347\237\263\345\244\264\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/solution.cpp"
rename to "data_backup/1.leetcode/999.\345\220\210\345\271\266\347\237\263\345\244\264\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/solution.cpp"
diff --git "a/data_backup/1.leetcode/999_\345\220\210\345\271\266\347\237\263\345\244\264\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/config.json" "b/data_backup/1.leetcode/999_\345\220\210\345\271\266\347\237\263\345\244\264\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/config.json"
deleted file mode 100644
index f6416a1a57a86a638c71ad1c8742a38349a88fe3..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/999_\345\220\210\345\271\266\347\237\263\345\244\264\347\232\204\346\234\200\344\275\216\346\210\220\346\234\254/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "keywords": [],
-  "children": [],
-  "export": []
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/99_\347\233\270\345\220\214\347\232\204\346\240\221/config.json" "b/data_backup/1.leetcode/99_\347\233\270\345\220\214\347\232\204\346\240\221/config.json"
deleted file mode 100644
index 36f471b825d9ffff868d4375868fa44e807f3b25..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/99_\347\233\270\345\220\214\347\232\204\346\240\221/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "相同的树"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "相同的树"
-}
\ No newline at end of file
diff --git "a/data_backup/1.leetcode/9_\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/config.json" "b/data_backup/1.leetcode/9_\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/config.json"
deleted file mode 100644
index 7254f61d73b5648e6b35cf95cb48436beb616600..0000000000000000000000000000000000000000
--- "a/data_backup/1.leetcode/9_\346\255\243\345\210\231\350\241\250\350\276\276\345\274\217\345\214\271\351\205\215/config.json"
+++ /dev/null
@@ -1,12 +0,0 @@
-{
-    "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-    "keywords": [
-        "leetcode",
-        "正则表达式匹配"
-    ],
-    "children": [],
-    "export": [
-        "solution.json"
-    ],
-    "title": "正则表达式匹配"
-}
\ No newline at end of file
diff --git a/leetcode_helper.py b/leetcode_helper.py
index ff7971f5c6416d5e2ab7036048f5c4ff38da1859..11730331c6b0987ca19e692b709a8461f4c5955b 100644
--- a/leetcode_helper.py
+++ b/leetcode_helper.py
@@ -215,35 +215,38 @@ def count_exercises():
 
 
 def modify_config_and_dir_name():
-    dirs = ['data/2.算法中阶', 'data/3.算法高阶']
-    exercises_ids = []
-    for dir in dirs:
-        dirs_ = os.listdir(dir)
-        algo_floor_dirs = []
-        for algo_floor_dir in dirs_:
-            leetcode_class_dir = os.path.join(dir, algo_floor_dir)
-            if os.path.isdir(leetcode_class_dir):
-                algo_floor_dirs.append(leetcode_class_dir)
-        exercises_dirs = []
-        for algo_floor_dir in algo_floor_dirs:
-            exercises_dirs_ = os.listdir(algo_floor_dir)
-            for exercises_dir_ in exercises_dirs_:
-                exercises_dir = os.path.join(algo_floor_dir, exercises_dir_)
-                if os.path.isdir(exercises_dir):
-                    exercises_dirs.append(exercises_dir)
-        for exercises_dir in exercises_dirs:
-            root_dir = '/'.join(exercises_dir.split('/')[:-1])
-            exercises_id = exercises_dir.split('/')[-1].split('_')[0]
-            title = exercises_dir.split('/')[-1].split('_')[-1]
-            config_path = os.path.join(exercises_dir, 'config.json')
-            assert os.path.exists(config_path)
-            with open(config_path, 'r', encoding='utf-8') as f:
-                config_data = json.load(f)
-            config_data['node_id'] = "algorithm-" +  uuid.uuid4().hex
-            config_data_json = json.dumps(config_data, ensure_ascii=False, indent=2)
+    # dirs = ['data/2.算法中阶', 'data/3.算法高阶']
+    # exercises_ids = []
+    # for dir in dirs:
+    dir = 'data_backup/1.leetcode'
+    dirs_ = os.listdir(dir)
+    algo_floor_dirs = []
+    for algo_floor_dir in dirs_:
+        leetcode_class_dir = os.path.join(dir, algo_floor_dir)
+        if os.path.isdir(leetcode_class_dir):
+            algo_floor_dirs.append(leetcode_class_dir)
+    exercises_dirs = []
+    for algo_floor_dir in algo_floor_dirs:
+        print(algo_floor_dir)
+        root_dir = '/'.join(algo_floor_dir.split('/')[:-1])
+        exercises_id = algo_floor_dir.split('/')[-1].split('.')[0]
+        title = algo_floor_dir.split('/')[-1].split('.')[-1]
+
+        config_path = os.path.join(algo_floor_dir, 'config.json')
+        config_data = {}
+        # with open(config_path, 'r', encoding='utf-8') as f:
+        #     config_data = json.load(f)
+
+        config_data['node_id'] = "algorithm-" +  uuid.uuid4().hex
+        config_data['keywords'] = ["leetcode", title]
+        config_data['children'] = []
+        config_data['export'] = ['solution.json']
+        config_data['title'] = title
+        print(title)
+        config_data_json = json.dumps(config_data, ensure_ascii=False, indent=2)
 
-            with open(config_path, 'w', encoding='utf-8') as f:
-                f.write(config_data_json)
+        with open(config_path, 'w', encoding='utf-8') as f:
+            f.write(config_data_json)