脚本

NJTC机房专用

setx PATH "%PATH%;C:\Program Files (x86)\Dev-Cpp\MinGW64\bin" /M

通用(默认MinGW64安装在C盘)

@echo off
set "MINGW_BIN=C:\msys64\mingw64\bin"

echo %PATH% | findstr /I /C:"%MINGW_BIN%" > nul
if %errorlevel% equ 0 (echo MinGW-w64 bin目录已在 PATH 中,无需重复添加.)
else (setx PATH "%PATH%;%MINGW_BIN%" /M
    echo MinGW-w64 bin 目录已添加到PATH
)

setting.json

    "files.autoSave": "afterDelay", //文件自动保存
    "files.autoGuessEncoding": true, 
    "editor.cursorBlinking": "smooth",//控制光标样式,这个是 '|' 闪烁
    "editor.mouseWheelZoom": true, //鼠标滚轮控制字体大小
    "editor.wordWrap": "on", //代码超过编译器范围自动折行

    "workbench.list.smoothScrolling": true, //控制列表和树的平滑滚动效果
    // "editor.cursorSmoothCaretAnimation": "on", //丝滑的光标移动和代码弹出,但太丝滑
    "editor.smoothScrolling": true, //上下滚动补帧,更平滑
    "editor.bracketPairColorization.enabled": true,
    
    "editor.suggestSelection": "recentlyUsed", 
    //代码提示时优先第一个选择上一次用过的,比如q.push,下次打出q.的时候第一个候选是push

    // "editor.formatOnPaste": true,
    // //控制编辑器是否自动格式化粘贴的内容。格式化程序必须可用，并且能针对文档中的某一范围进行格式化
    // "editor.formatOnType": true,
    // //控制编辑器在键入一行后是否自动格式化该行。
    // "editor.formatOnSave": true,
    // //在保存时格式化文件。格式化程序必须可用，延迟后文件不能保存，并且编辑器不能关闭。

  "cph.language.cpp.Args": "-Wmaybe-uninitialized -std=c++14 -O2", // -O2优化
  "cph.language.cpp.SubmissionCompiler": "GNU G++23 14.2 (64 bit, msys2)", //比较高的g++标准
  "c-cpp-compile-run.cpp-flags": "-Wmaybe-uninitialized -std=c++17 -O2", //同上
  "c-cpp-compile-run.run-in-external-terminal": true, //运行终端时弹出窗口

代码片段

    "c++ older代码片段": {
		"prefix": "`q",
		"body": [
		  "#include <bits/stdc++.h>",
		  "#define int long long",
		  "#define INF 0x3f3f3f3f",
		  "#define PII pair<int, int>",
		  "#define ULL unsigned long long",
		  "#define PIII tuple<int, int, int>",
		  "#define all(v) v.begin(), v.end()",
		  "#define debug(a) cout << #a << \" = \" << a << endl;",
		  "using namespace std;",
		  "constexpr int N = 1 * 1e6 + 10, M = 5 * 1e3 + 10;",
		  "",
		  "",
		  "void solve() {",
		  "    $0",
		  "}",
		  "",
		  "signed main() {",
		  "    ios::sync_with_stdio(0); cin.tie(nullptr), cout.tie(nullptr);",
		  "    int _ = 1;",
		  "    // cin >> _;",
		  "    while (_--) {",
		  "        solve();",
		  "    }",
		  "    return 0;",
		  "}",
		  "",
		  "/**",
		  " *    description: C++17 Algorithm Template for Competitive Programming",
		  " */"
		],
		"description": ""
	  }