update config.json

data/2.算法中阶/config.json

 {
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
+  "node_id": "algorithm-f526efb00c234667bed375d051fa8318",
   "keywords": []
 }
\ No newline at end of file

data/3.算法高阶/1.leetcode-树/config.json

+{
+  "node_id": "algorithm-4702bb6e19f84212bbe4bf42d15bf7cb",
+  "keywords": []
+}
\ No newline at end of file

data/3.算法高阶/2.leetcode-哈希表/config.json

+{
+  "node_id": "algorithm-3a6e81c7539748218c0114758c053d8b",
+  "keywords": []
+}
\ No newline at end of file

data/3.算法高阶/3.leetcode-图与搜索/config.json

+{
+  "node_id": "algorithm-353634b94cf64e67b4b380a850480718",
+  "keywords": []
+}
\ No newline at end of file

data/3.算法高阶/4.leetcode-数学/config.json

+{
+  "node_id": "algorithm-cd2045704d6e4a2e9de341f7566bec74",
+  "keywords": []
+}
\ No newline at end of file

data/3.算法高阶/5.leetcode-设计/config.json

+{
+  "node_id": "algorithm-ba4e7ed1f052419ead87b84cc9727126",
+  "keywords": []
+}
\ No newline at end of file

data/3.算法高阶/6.leetcode-动态规划/config.json

+{
+  "node_id": "algorithm-ccd7be39bf4b448595d10de0f56c1f05",
+  "keywords": []
+}
\ No newline at end of file

data/3.算法高阶/7.leetcode-回溯算法/config.json

+{
+  "node_id": "algorithm-644dd585183249048a688f1cf5c35aac",
+  "keywords": []
+}
\ No newline at end of file

data/3.算法高阶/8.leetcode-贪心/config.json

+{
+  "node_id": "algorithm-911e462b95854992909c164b57563c10",
+  "keywords": []
+}
\ No newline at end of file

data/3.算法高阶/config.json

 {
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
+  "node_id": "algorithm-4d7a30ae9d034a938dd6fa3376fe1a51",
   "keywords": []
 }
\ No newline at end of file

data/config.json

 {
   "tree_name": "algorithm",
   "keywords": [],
-  "node_id": "569d5e11c4fc5de7844053d9a733c5e8",
-  "title": "C"
+  "node_id": "algorithm-f0e9bc326d0143bcba2d8cab54da72e9",
+  "title": "algorithm"
 }
\ No newline at end of file