diff --git a/.vscode/settings.json b/.vscode/settings.json
index 7b08d16..c10c8c7 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -4,7 +4,7 @@
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   "C_Cpp_Runner.cStandard": "c17",
   "C_Cpp_Runner.cppStandard": "c++17",
-  "C_Cpp_Runner.msvcBatchPath": "C:/Program Files/Microsoft Visual Studio/VR_NR/Community/VC/Auxiliary/Build/vcvarsall.bat",
+  "C_Cpp_Runner.msvcBatchPath": "",
   "C_Cpp_Runner.useMsvc": false,
   "C_Cpp_Runner.warnings": [
     "-Wall",
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diff --git a/课上代码练习/五子棋/AI_function.md b/C语言/课上代码练习/五子棋/AI_function.md
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rename to C语言/课上代码练习/五子棋/AI_function.md
diff --git a/课上代码练习/五子棋/README.md b/C语言/课上代码练习/五子棋/README.md
similarity index 99%
rename from 课上代码练习/五子棋/README.md
rename to C语言/课上代码练习/五子棋/README.md
index f6e1a26..1926fc9 100644
--- a/课上代码练习/五子棋/README.md
+++ b/C语言/课上代码练习/五子棋/README.md
@@ -32,12 +32,12 @@
 ## 编译运行
 1. 编译程序：
    ```bash
-   gcc "C语言代码/课上代码练习/五子棋/五子棋 copy 3.c" -o gomoku -lm
+   gcc "五子棋 copy 3.c" -o gobang -lm
    ```
 
 2. 运行游戏：
    ```bash
-   ./gomoku
+   ./gobang
    ```
 
 ## 使用说明
diff --git a/课上代码练习/五子棋/五子棋 copy 2.c b/C语言/课上代码练习/五子棋/五子棋 copy 2.c
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rename from 课上代码练习/五子棋/五子棋 copy 2.c
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diff --git a/课上代码练习/五子棋/五子棋 copy 3.c b/C语言/课上代码练习/五子棋/五子棋 copy 3.c
similarity index 100%
rename from 课上代码练习/五子棋/五子棋 copy 3.c
rename to C语言/课上代码练习/五子棋/五子棋 copy 3.c
diff --git a/课上代码练习/五子棋/五子棋 copy.c b/C语言/课上代码练习/五子棋/五子棋 copy.c
similarity index 100%
rename from 课上代码练习/五子棋/五子棋 copy.c
rename to C语言/课上代码练习/五子棋/五子棋 copy.c
diff --git a/课上代码练习/五子棋/五子棋.c b/C语言/课上代码练习/五子棋/五子棋.c
similarity index 100%
rename from 课上代码练习/五子棋/五子棋.c
rename to C语言/课上代码练习/五子棋/五子棋.c
diff --git a/README.md b/README.md
index f030c36..b3244ef 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@
 
 > 📝 标记的文件包含特别详细的学习笔记，强烈推荐重点学习
 
-详细学习指南请查看：[翁凯C语言学习指南](翁凯C语言/README.md)
+详细学习指南请查看：[翁凯C语言学习指南](C语言/翁凯C语言/README.md)
 
 ### 🎯 课上代码练习/ - 实战项目训练
 课堂实践代码，从基础练习到高级AI项目的完整实战训练：
@@ -76,7 +76,7 @@
 - **数据结构**：ChessPattern结构体记录棋型信息
 - **复盘系统**：完整记录每一步落子，支持逐步回放
 
-详细技术文档请查看：[五子棋AI项目完整文档](课上代码练习/五子棋/README.md)
+详细技术文档请查看：[五子棋AI项目完整文档](C语言/课上代码练习/五子棋/README.md)
 
 ### 📊 数据结构/ - 算法基础实现
 专注于基础数据结构的C语言实现，理论与实践相结合：
@@ -98,7 +98,7 @@
 - 培养安全编程和错误处理的意识
 - 为后续学习高级数据结构打下基础
 
-详细学习指南请查看：[数据结构学习文档](数据结构/README.md)
+详细学习指南请查看：[数据结构学习文档](数据结构/课上代码练习/README.md)
 
 ## 技术栈
 
@@ -121,7 +121,7 @@ gcc filename.c -o output -lm
 
 ### 多文件项目（如五子棋）
 ```bash
-cd 课上代码练习/五子棋
+cd C语言/课上代码练习/五子棋
 gcc "五子棋 copy 3.c" -o gomoku -lm
 ```
 
@@ -274,7 +274,7 @@ cd Learn_C
 #### 1. 翁凯C语言系统学习
 ```bash
 # 进入翁凯C语言目录
-cd 翁凯C语言/
+cd C语言/翁凯C语言/
 
 # 按章节学习，例如学习第4章函数
 cd 4/
@@ -294,7 +294,7 @@ gcc "函数的定义和使用.c" -o function_demo
 #### 2. 五子棋AI项目实战
 ```bash
 # 进入五子棋项目目录
-cd 课上代码练习/五子棋/
+cd C语言/课上代码练习/五子棋/
 
 # 编译最新版本（推荐）
 gcc "五子棋 copy 3.c" -o gomoku -lm
@@ -318,7 +318,7 @@ gcc "五子棋 copy 3.c" -o gomoku -lm
 #### 3. 数据结构基础实践
 ```bash
 # 进入数据结构目录
-cd 数据结构/
+cd 数据结构/课上代码练习/
 
 # 编译数组操作程序
 gcc "结构体实现插入元素.c" -o array_operations
@@ -343,7 +343,7 @@ gcc "结构体实现插入元素.c" -o array_operations
 #### 4. 课堂基础练习
 ```bash
 # 进入课上代码练习目录
-cd 课上代码练习/
+cd C语言/课上代码练习/
 
 # 编译基础练习（以BMI计算器为例）
 gcc "1.1.7 BMI.c" -o bmi_calculator
diff --git a/数据结构/README.md b/数据结构/课上代码练习/README.md
similarity index 100%
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diff --git a/数据结构/单链表的增删改查.c b/数据结构/课上代码练习/单链表的增删改查.c
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