tree.py revised for keywords_must and keywords_forbid

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data/1.C语言初阶/1.C语言概述/2.C语言特点/features.json

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data/1.C语言初阶/1.C语言概述/3.C语言标准/standard.json

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data/1.C语言初阶/1.C语言概述/4.编程机制/compiler.json

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data/1.C语言初阶/3.运算符与表达式/2.算术运算符与表达式/arithmetic_op.json

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data/1.C语言初阶/3.运算符与表达式/3.关系运算符与表达式/relational_op.json

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data/1.C语言初阶/3.运算符与表达式/4.逻辑运算符与表达式/logical_op.json

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data/1.C语言初阶/3.运算符与表达式/5.逗号运算符与表达式/comma_op.json

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data/1.C语言初阶/3.运算符与表达式/6.条件运算符/conditional_op.json

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data/1.C语言初阶/3.运算符与表达式/7.sizeof运算符/sizeof_op.json

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data/1.C语言初阶/3.运算符与表达式/8.运算符优先级与求值顺序/precedence.json

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data/1.C语言初阶/4.语句与控制流/1.语句与程序块/statements_n_blocks.json

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data/1.C语言初阶/4.语句与控制流/2.判断语句/elseif.json

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data/1.C语言初阶/4.语句与控制流/2.判断语句/if.json

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data/1.C语言初阶/4.语句与控制流/2.判断语句/switch.json

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data/2.C语言中阶/1.函数与程序结构/5.函数的递归/recursion.json

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data/2.C语言中阶/1.函数与程序结构/7.头文件/header.json

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data/2.C语言中阶/2.数组/2.一维数组/bubble_sort.json

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data/2.C语言中阶/3.指针/1.指针与地址/pointers.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "pointers.md",
-    "exercise_id":"660e4a478cfa412cad85e8a9249a8bcc"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "pointers.md",
+  "exercise_id": "660e4a478cfa412cad85e8a9249a8bcc",
+  "notebook_enable": true
 }
\ No newline at end of file

data/2.C语言中阶/3.指针/2.指针与函数参数/pointers_n_func.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "pointers_n_func.md",
-    "exercise_id":"eadb9c1f04a34868b5959e71ac9d2f5b"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "pointers_n_func.md",
+  "exercise_id": "eadb9c1f04a34868b5959e71ac9d2f5b",
+  "notebook_enable": true
 }
\ No newline at end of file

data/2.C语言中阶/3.指针/3.指针与数组/pointers_n_array.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "pointers_n_array.md",
-    "exercise_id":"0b03c7473dad4edf9ca08013144dda13"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "pointers_n_array.md",
+  "exercise_id": "0b03c7473dad4edf9ca08013144dda13",
+  "notebook_enable": true
 }
\ No newline at end of file

data/2.C语言中阶/3.指针/4.地址算术运算/pointers_arithmetic_op.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "pointers_arithmetic_op.md",
-    "exercise_id":"c6b7a18807e34a14b921cfa70d06b7d0"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "pointers_arithmetic_op.md",
+  "exercise_id": "c6b7a18807e34a14b921cfa70d06b7d0",
+  "notebook_enable": true
 }
\ No newline at end of file

data/2.C语言中阶/3.指针/5.指针数组以及指向指针的指针/pointers_array.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "pointers_array.md",
-    "exercise_id":"7c21ed88658c4513a24afbc96d043028"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "pointers_array.md",
+  "exercise_id": "7c21ed88658c4513a24afbc96d043028",
+  "notebook_enable": true
 }
\ No newline at end of file

data/2.C语言中阶/3.指针/6.指向函数的指针/pointers_2_func.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "pointers_2_func.md",
-    "exercise_id":"e023179d0b874df6a4b442ca62c93d1c"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "pointers_2_func.md",
+  "exercise_id": "e023179d0b874df6a4b442ca62c93d1c",
+  "notebook_enable": true
 }
\ No newline at end of file

data/2.C语言中阶/4.字符串/1.字符串输入与输出/string_io.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "string_io.md",
-    "exercise_id":"228416f6eaa44195810950a1f41de7a4"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "string_io.md",
+  "exercise_id": "228416f6eaa44195810950a1f41de7a4",
+  "notebook_enable": true
 }
\ No newline at end of file

data/2.C语言中阶/4.字符串/2.字符串函数/string_func.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "string_func.md",
-    "exercise_id":"20a63ce313e241a49b6d7ccd2eb1d9e2"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "string_func.md",
+  "exercise_id": "20a63ce313e241a49b6d7ccd2eb1d9e2",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/1.结构体/1.结构体简介/structures.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "structures.md",
-    "exercise_id":"51df13a16d96417bb5dbe6476c1ec05f"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "structures.md",
+  "exercise_id": "51df13a16d96417bb5dbe6476c1ec05f",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/1.结构体/2.结构体数组/structures_array.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "structures_array.md",
-    "exercise_id":"ce458884b396456d8b9993004272720e"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "structures_array.md",
+  "exercise_id": "ce458884b396456d8b9993004272720e",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/1.结构体/3.结构体指针/structures_pointers.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "structures_pointers.md",
-    "exercise_id":"5fe2bafbe9974e62bf3544e50aefa3cc"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "structures_pointers.md",
+  "exercise_id": "5fe2bafbe9974e62bf3544e50aefa3cc",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/1.结构体/4.结构体与函数/structures_n_func.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "structures_n_func.md",
-    "exercise_id":"d05a0cfc3bd6483b9de9d0c97cc0ace8"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "structures_n_func.md",
+  "exercise_id": "d05a0cfc3bd6483b9de9d0c97cc0ace8",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/1.结构体/5.链式结构/linked_list.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "linked_list.md",
-    "exercise_id":"af79a964ebfa4116a79cd623357bee1d"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "linked_list.md",
+  "exercise_id": "af79a964ebfa4116a79cd623357bee1d",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/2.联合体与枚举类型/1.联合体/unions.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "unions.md",
-    "exercise_id":"73886fb5ce5c4b1e9db67223b260ee72"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "unions.md",
+  "exercise_id": "73886fb5ce5c4b1e9db67223b260ee72",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/2.联合体与枚举类型/2.枚举类型/enum.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "enum.md",
-    "exercise_id":"44888a39b3be432a854447cd603b348e"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "enum.md",
+  "exercise_id": "44888a39b3be432a854447cd603b348e",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/3.位运算/1.位和字节/check.json

 {
-    "type": "code_options",
-    "author": "ccat",
-    "source": "check.md",
-    "exercise_id":"7deb64fd1f71418d9951f05c99d3694c"
+  "type": "code_options",
+  "author": "ccat",
+  "source": "check.md",
+  "exercise_id": "7deb64fd1f71418d9951f05c99d3694c",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/3.位运算/2.二进制/count.json

 {
-    "type": "code_options",
-    "author": "ccat",
-    "source": "count.md",
-    "exercise_id":"277ffa9a36b648c8a55a512c7e5daf99"
+  "type": "code_options",
+  "author": "ccat",
+  "source": "count.md",
+  "exercise_id": "277ffa9a36b648c8a55a512c7e5daf99",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/3.位运算/3.八进制/oct.json

 {
-    "type": "code_options",
-    "author": "ccat",
-    "source": "oct.md",
-    "exercise_id":"b15add5a05e84ecdbdf862dcfa722b30"
+  "type": "code_options",
+  "author": "ccat",
+  "source": "oct.md",
+  "exercise_id": "b15add5a05e84ecdbdf862dcfa722b30",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/3.位运算/4.十六进制/bin_to_hex.json

@@ -2,5 +2,6 @@
   "type": "code_options",
   "author": "huanhuilong",
   "source": "bin_to_hex.md",
-  "exercise_id": "bfae271b73284a6fa5f48bcde4a7f3e0"
+  "exercise_id": "bfae271b73284a6fa5f48bcde4a7f3e0",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/3.位运算/5.位逻辑运算符/bit_op.json

@@ -2,5 +2,6 @@
   "type": "code_options",
   "author": "huanhuilong",
   "source": "bit_op.md",
-  "exercise_id": "0952044cc5e54770b7418ed868d201a2"
+  "exercise_id": "0952044cc5e54770b7418ed868d201a2",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/3.位运算/6.对齐特性/pack01.json

@@ -2,5 +2,6 @@
   "type": "code_options",
   "author": "huanhuilong",
   "source": "pack01.md",
-  "exercise_id": "4aa8ae84487d433e943a5a9ef6293dbd"
+  "exercise_id": "4aa8ae84487d433e943a5a9ef6293dbd",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/3.位运算/6.对齐特性/pack02.json

@@ -2,5 +2,6 @@
   "type": "code_options",
   "author": "huanhuilong",
   "source": "pack02.md",
-  "exercise_id": "03f964d865b54fe9947e728585a27486"
+  "exercise_id": "03f964d865b54fe9947e728585a27486",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/3.位运算/7.位字段/bit_field.json

@@ -2,5 +2,6 @@
   "type": "code_options",
   "author": "huanhuilong",
   "source": "bit_field.md",
-  "exercise_id": "3956873149544809b85309a109c6c03b"
+  "exercise_id": "3956873149544809b85309a109c6c03b",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/4.预处理器/1.宏定义/define_constant.json

@@ -2,5 +2,6 @@
   "type": "code_options",
   "author": "huanhuilong",
   "source": "define_constant.md",
-  "exercise_id": "cf66c975dc9745569c51062217f19a37"
+  "exercise_id": "cf66c975dc9745569c51062217f19a37",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/4.预处理器/1.宏定义/define_func_1.json

@@ -2,5 +2,6 @@
   "type": "code_options",
   "author": "huanhuilong",
   "source": "define_func_1.md",
-  "exercise_id": "792339ab818c45a185ec88fa11a8473f"
+  "exercise_id": "792339ab818c45a185ec88fa11a8473f",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/4.预处理器/1.宏定义/define_func_2.json

@@ -2,5 +2,6 @@
   "type": "code_options",
   "author": "huanhuilong",
   "source": "define_func_2.md",
-  "exercise_id": "392152f3c66a4a68aad267134b31fee0"
+  "exercise_id": "392152f3c66a4a68aad267134b31fee0",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/4.预处理器/1.宏定义/define_func_3.json

@@ -2,5 +2,6 @@
   "type": "code_options",
   "author": "huanhuilong",
   "source": "define_func_3.md",
-  "exercise_id": "e7ec2bbd28a149afa0d8942a7753222a"
+  "exercise_id": "e7ec2bbd28a149afa0d8942a7753222a",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/4.预处理器/3.#undef指令/undef.json

@@ -2,5 +2,6 @@
   "type": "code_options",
   "author": "huanhuilong",
   "source": "undef.md",
-  "exercise_id": "30aebb75361b4a38853e7e7a4e1bba1d"
+  "exercise_id": "30aebb75361b4a38853e7e7a4e1bba1d",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/4.预处理器/4.条件编译/ifdef01.json

@@ -2,5 +2,6 @@
   "type": "code_options",
   "author": "huanhuilong",
   "source": "ifdef01.md",
-  "exercise_id": "049d8ddcb35f41df908dbdb23653271c"
+  "exercise_id": "049d8ddcb35f41df908dbdb23653271c",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/4.预处理器/4.条件编译/ifdef02.json

@@ -2,5 +2,6 @@
   "type": "code_options",
   "author": "huanhuilong",
   "source": "ifdef02.md",
-  "exercise_id": "8717491239a6490da3e0ec17e1e54cc6"
+  "exercise_id": "8717491239a6490da3e0ec17e1e54cc6",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/4.预处理器/5.内联函数/inline01.json

@@ -2,5 +2,6 @@
   "type": "code_options",
   "author": "huanhuilong",
   "source": "inline01.md",
-  "exercise_id": "1dcb399d754b44b58810f41fc1dd997e"
+  "exercise_id": "1dcb399d754b44b58810f41fc1dd997e",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/5.文件/1.文件的基本操作/file01.json

 {
-    "type": "code_options",
-    "author": "huanhuilong",
-    "source": "file01.md",
-    "exercise_id": "2e78bd9001cc45049141672c176a232f"
+  "type": "code_options",
+  "author": "huanhuilong",
+  "source": "file01.md",
+  "exercise_id": "2e78bd9001cc45049141672c176a232f",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/5.文件/1.文件的基本操作/file02.json

 {
-    "type": "code_options",
-    "author": "huanhuilong",
-    "source": "file02.md",
-    "exercise_id": "3f8e44050e62451cae8185f9f48ab57b"
+  "type": "code_options",
+  "author": "huanhuilong",
+  "source": "file02.md",
+  "exercise_id": "3f8e44050e62451cae8185f9f48ab57b",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/5.文件/1.文件的基本操作/file03.json

 {
-    "type": "code_options",
-    "author": "huanhuilong",
-    "source": "file03.md",
-    "exercise_id": "941a3f5a05d54ef9ac03b9be3ee42d85"
+  "type": "code_options",
+  "author": "huanhuilong",
+  "source": "file03.md",
+  "exercise_id": "941a3f5a05d54ef9ac03b9be3ee42d85",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/5.文件/2.文件的读写/file_hash.json

@@ -2,5 +2,6 @@
   "type": "code_options",
   "author": "huanhuilong",
   "source": "file_hash.md",
-  "exercise_id": "9d4b6d322fba4772b00f736f73dc5428"
+  "exercise_id": "9d4b6d322fba4772b00f736f73dc5428",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/6.存储管理/1.存储类别/storage_categories.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "storage_categories.md",
-    "exercise_id":"089799ddb1c3419a836a94abe8b39270"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "storage_categories.md",
+  "exercise_id": "089799ddb1c3419a836a94abe8b39270",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/6.存储管理/2.内存动态管理/memory_management.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "memory_management.md",
-    "exercise_id":"a714745a7e4d4543a90483a3be3a0f73"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "memory_management.md",
+  "exercise_id": "a714745a7e4d4543a90483a3be3a0f73",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/7.标准函数库/1.数学库/math.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "math.md",
-    "exercise_id":"f764910c876044a3ba3d538a76520386"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "math.md",
+  "exercise_id": "f764910c876044a3ba3d538a76520386",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/7.标准函数库/2.通用工具库/qsort.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "qsort.md",
-    "exercise_id":"902f13f3450445e9b2fa9cb99d78a2b8"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "qsort.md",
+  "exercise_id": "902f13f3450445e9b2fa9cb99d78a2b8",
+  "notebook_enable": true
 }
\ No newline at end of file

data/3.C语言高阶/7.标准函数库/3.断言库/assert.json

 {
-    "type": "code_options",
-    "author": "u010280923",
-    "source": "assert.md",
-    "exercise_id":"4f37695a19624483b4f9e0b694bc3723"
+  "type": "code_options",
+  "author": "u010280923",
+  "source": "assert.md",
+  "exercise_id": "4f37695a19624483b4f9e0b694bc3723",
+  "notebook_enable": true
 }
\ No newline at end of file

src/tree.py

@@ -87,7 +87,9 @@ class TreeWalker:
         root_node = {
             "node_id": root["node_id"],
             "keywords": root["keywords"],
-            "children": []
+            "children": [],
+            "keywords_must": root["keywords_must"],
+            "keywords_forbid": root["keywords_forbid"]
         }
         self.tree[root["tree_name"]] = root_node
         self.load_levels(root_node)
@@ -138,8 +140,10 @@ class TreeWalker:
         result = {
             name: {
                 "node_id": config["node_id"],
-                "keywords": config["keywords"],
+                "keywords": config["keywords"], 
                 "children": [],
+                "keywords_must": config["keywords_must"],
+                "keywords_forbid": config["keywords_forbid"]
             }
         }
 
@@ -191,6 +195,8 @@ class TreeWalker:
                 "tree_name": self.name,
                 "keywords": [],
                 "node_id": self.gen_node_id(),
+                "keywords_must": [],
+                "keywords_forbid": []
             }
             dump_json(config_path, config, exist_ok=True, override=True)
         else:
@@ -220,7 +226,9 @@ class TreeWalker:
         if not os.path.exists(config_path):
             config = {
                 "node_id": self.gen_node_id(),
-                "keywords": []
+                "keywords": [],
+                "keywords_must": [],
+                "keywords_forbid": []
             }
             dump_json(config_path, config, exist_ok=True, override=True)
         else:
@@ -286,6 +294,8 @@ class TreeWalker:
                 "node_id": config["node_id"],
                 "keywords": config["keywords"],
                 "children": [],
+                "keywords_must": config["keywords_must"],
+                "keywords_forbid": config["keywords_forbid"]
             }
         }
         return num, result
@@ -297,7 +307,9 @@ class TreeWalker:
             name: {
                 "node_id": config["node_id"],
                 "keywords": config["keywords"],
-                "children": config.get("children", [])
+                "children": config.get("children", []),
+                "keywords_must": config["keywords_must"],
+                "keywords_forbid": config["keywords_forbid"]
             }
         }
         # if "children" in config: