.gitmodules

@@ -1,6 +0,0 @@
-[submodule "includes/testlib"]
-	path = includes/testlib
-	url = https://github.com/MikeMirzayanov/testlib.git
-[submodule "includes/ac-library"]
-	path = includes/ac-library
-	url = https://github.com/atcoder/ac-library.git

.vscode/c_cpp_properties.json

@@ -42,8 +42,7 @@
         {
             "name": "Linux",
             "includePath": [
-                "${workspaceFolder}/includes/testlib/**",
-                "${workspaceFolder}/includes/ac-library/**"
+                "${workspaceFolder}/**"
             ],
             "defines": [
                 "_DEBUG",

.vscode/settings.json

@@ -1,20 +1,99 @@
 {
+    "files.associations": {
+        "iostream": "cpp",
+        "chrono": "cpp",
+        "random": "cpp",
+        "limits": "cpp",
+        "valarray": "cpp",
+        "cmath": "cpp",
+        "array": "cpp",
+        "atomic": "cpp",
+        "*.tcc": "cpp",
+        "bitset": "cpp",
+        "cctype": "cpp",
+        "cfenv": "cpp",
+        "charconv": "cpp",
+        "cinttypes": "cpp",
+        "clocale": "cpp",
+        "codecvt": "cpp",
+        "complex": "cpp",
+        "condition_variable": "cpp",
+        "csetjmp": "cpp",
+        "csignal": "cpp",
+        "cstdarg": "cpp",
+        "cstddef": "cpp",
+        "cstdint": "cpp",
+        "cstdio": "cpp",
+        "cstdlib": "cpp",
+        "cstring": "cpp",
+        "ctime": "cpp",
+        "cuchar": "cpp",
+        "cwchar": "cpp",
+        "cwctype": "cpp",
+        "deque": "cpp",
+        "forward_list": "cpp",
+        "list": "cpp",
+        "unordered_map": "cpp",
+        "unordered_set": "cpp",
+        "vector": "cpp",
+        "exception": "cpp",
+        "algorithm": "cpp",
+        "functional": "cpp",
+        "iterator": "cpp",
+        "map": "cpp",
+        "memory": "cpp",
+        "memory_resource": "cpp",
+        "numeric": "cpp",
+        "optional": "cpp",
+        "ratio": "cpp",
+        "regex": "cpp",
+        "set": "cpp",
+        "string": "cpp",
+        "string_view": "cpp",
+        "system_error": "cpp",
+        "tuple": "cpp",
+        "type_traits": "cpp",
+        "utility": "cpp",
+        "fstream": "cpp",
+        "future": "cpp",
+        "initializer_list": "cpp",
+        "iomanip": "cpp",
+        "iosfwd": "cpp",
+        "istream": "cpp",
+        "mutex": "cpp",
+        "new": "cpp",
+        "ostream": "cpp",
+        "scoped_allocator": "cpp",
+        "shared_mutex": "cpp",
+        "sstream": "cpp",
+        "stdexcept": "cpp",
+        "streambuf": "cpp",
+        "thread": "cpp",
+        "typeindex": "cpp",
+        "typeinfo": "cpp",
+        "any": "cpp",
+        "bit": "cpp",
+        "variant": "cpp",
+        "rope": "cpp",
+        "compare": "cpp",
+        "concepts": "cpp",
+        "coroutine": "cpp",
+        "numbers": "cpp",
+        "ranges": "cpp",
+        "span": "cpp",
+        "stop_token": "cpp"
+    },
     "go.formatTool": "goformat",
     "go.formatFlags": ["-style", "indent=4"],
     "code-runner.fileDirectoryAsCwd": true,
     "code-runner.runInTerminal": true,
     "code-runner.executorMap": {
         "c": "gcc $fileName -o $fileNameWithoutExt.exe -O2 -lm && ./$fileNameWithoutExt.exe",
-        "cpp": "g++ --std=c++14 $fileName -o $fileNameWithoutExt.exe -O2 -lm -I \"$(git rev-parse --show-toplevel)/includes/testlib\" -I \"$(git rev-parse --show-toplevel)/includes/ac-library\" -fsanitize=address,undefined -fno-ms-extensions -Wall && ./$fileNameWithoutExt.exe",
+        "cpp": "g++ --std=c++14 $fileName -o $fileNameWithoutExt.exe -O2 -lm -fsanitize=address,undefined -fno-ms-extensions -Wall && ./$fileNameWithoutExt.exe",
         "python": "python -u $fileName",
         "go": "go run $fileName",
         "javascript": "node $fileName",
         "typescript": "ts-node $fileName",
         "rust": "rustc $fileName -o $fileNameWithoutExt.exe && ./$fileNameWithoutExt.exe"
     },
-    "git.ignoredRepositories": [
-        "./includes/testlib",
-        "./includes/ac-library",
-        "./includes/ac-library/*"
-    ],
 }

README.md

@@ -62,19 +62,6 @@ GIT_LFS_SKIP_SMUDGE=1 git clone https://git.sb/baoshuo/OI-codes.git
 git lfs pull
 ```
 
-## 子模块
-
-本仓库包含了以下子模块：
-
-- [MikeMirzayanov/testlib](https://github.com/MikeMirzayanov/testlib)
-- [atcoder/ac-library](https://github.com/atcoder/ac-library)
-
-在克隆仓库后需要运行以下命令检出子模块：
-
-```bash
-git submodule update --init --recursive
-```
-
 ## 文件目录结构
 
 | 文件夹                                | 测评系统                                                                                                                                              | 账号                                                               | 说明                                |

includes/ac-library

@@ -1 +0,0 @@
-Subproject commit f669803f78c3acc72671ca6e41b4eeb0469364a8

includes/testlib

@@ -1 +0,0 @@
-Subproject commit 6daa79fdc9c2b113be8d40f828e3dc81e67ce33d