VSCode配置python调试环境

目录

• VSCode配置python调试环境
  • 1.下载python解释器
  • 2.在VSCode市场中安装Python插件
  • 4.在用户设置里加两条
  • 5.接下来是正式的调试了
  • 1080 两个数的平方和
    • Input
    • Output
    • Input示例
    • Output示例

VSCode配置python调试环境

很久之前的一个东东，翻出来看看

• VSCode配置python调试环境
  * 1.下载python解释器
  * 2.在VSCode市场中安装Python插件
  * 4.在用户设置里加两条
  * 5.接下来是正式的调试了
  • 1080 两个数的平方和
    • Input
    • Output
    • Input示例
    • Output示例

1.下载python解释器

python 3.6.3 for windows
安装到系统某个路径例如C:Python36
最好添加到Path，也可以不加

2.在VSCode市场中安装Python插件

3.同样是打开一个文件夹，新建一个.py文件
4.同样是launch.json文件和tasks.json文件

launch.josn$$launch.josn$$

    {
    // 使用 IntelliSense 了解相关属性。 
    // 悬停以查看现有属性的描述。
    // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Python",
            "type": "python",
            "request": "launch",
            "stopOnEntry": false,//是否在第一条语句时程序停止，下面的这个选项都一样
            "pythonPath": "C:/Python34/python",//可执行文件路径
            "program": "${file}",
            "cwd": "${workspaceRoot}",
            "env": {},
            "envFile": "${workspaceRoot}/.env",
            "debugOptions": [
                "WaitOnAbnormalExit",
                "WaitOnNormalExit",
                "RedirectOutput"
            ]
        },
        {
            "name": "PySpark",
            "type": "python",
            "request": "launch",
            "stopOnEntry": true,
            "osx": {
                "pythonPath": "${env:SPARK_HOME}/bin/spark-submit"
            },
            "windows": {
                "pythonPath": "${env:SPARK_HOME}/bin/spark-submit.cmd"
            },
            "linux": {
                "pythonPath": "${env:SPARK_HOME}/bin/spark-submit"
            },
            "program": "${file}",
            "cwd": "${workspaceRoot}",
            "env": {},
            "envFile": "${workspaceRoot}/.env",
            "debugOptions": [
                "WaitOnAbnormalExit",
                "WaitOnNormalExit",
                "RedirectOutput"
            ]
        },
        {
            "name": "Python Module",
            "type": "python",
            "request": "launch",
            "stopOnEntry": false,
            "pythonPath": "${config:python.pythonPath}",
            "module": "module.name",
            "cwd": "${workspaceRoot}",
            "env": {},
            "envFile": "${workspaceRoot}/.env",
            "debugOptions": [
                "WaitOnAbnormalExit",
                "WaitOnNormalExit",
                "RedirectOutput"
            ]
        },
        {
            "name": "Integrated Terminal/Console",
            "type": "python",
            "request": "launch",
            "stopOnEntry": false,
            "pythonPath": "${config:python.pythonPath}",
            "program": "${file}",
            "cwd": "",
            "console": "integratedTerminal",
            "env": {},
            "envFile": "${workspaceRoot}/.env",
            "debugOptions": [
                "WaitOnAbnormalExit",
                "WaitOnNormalExit"
            ]
        },
        {
            "name": "External Terminal/Console",
            "type": "python",
            "request": "launch",
            "stopOnEntry": false,
            "pythonPath": "${config:python.pythonPath}",
            "program": "${file}",
            "cwd": "",
            "console": "externalTerminal",
            "env": {},
            "envFile": "${workspaceRoot}/.env",
            "debugOptions": [
                "WaitOnAbnormalExit",
                "WaitOnNormalExit"
            ]
        },
        {
            "name": "Django",
            "type": "python",
            "request": "launch",
            "stopOnEntry": false,
            "pythonPath": "${config:python.pythonPath}",
            "program": "${workspaceRoot}/manage.py",
            "cwd": "${workspaceRoot}",
            "args": [
                "runserver",
                "--noreload",
                "--nothreading"
            ],
            "env": {},
            "envFile": "${workspaceRoot}/.env",
            "debugOptions": [
                "WaitOnAbnormalExit",
                "WaitOnNormalExit",
                "RedirectOutput",
                "DjangoDebugging"
            ]
        },
        {
            "name": "Flask",
            "type": "python",
            "request": "launch",
            "stopOnEntry": false,
            "pythonPath": "${config:python.pythonPath}",
            "program": "fully qualified path fo 'flask' executable. Generally located along with python interpreter",
            "cwd": "${workspaceRoot}",
            "env": {
                "FLASK_APP": "${workspaceRoot}/quickstart/app.py"
            },
            "args": [
                "run",
                "--no-debugger",
                "--no-reload"
            ],
            "envFile": "${workspaceRoot}/.env",
            "debugOptions": [
                "WaitOnAbnormalExit",
                "WaitOnNormalExit",
                "RedirectOutput"
            ]
        },
        {
            "name": "Flask (old)",
            "type": "python",
            "request": "launch",
            "stopOnEntry": false,
            "pythonPath": "${config:python.pythonPath}",
            "program": "${workspaceRoot}/run.py",
            "cwd": "${workspaceRoot}",
            "args": [],
            "env": {},
            "envFile": "${workspaceRoot}/.env",
            "debugOptions": [
                "WaitOnAbnormalExit",
                "WaitOnNormalExit",
                "RedirectOutput"
            ]
        },
        {
            "name": "Pyramid",
            "type": "python",
            "request": "launch",
            "stopOnEntry": true,
            "pythonPath": "${config:python.pythonPath}",
            "cwd": "${workspaceRoot}",
            "env": {},
            "envFile": "${workspaceRoot}/.env",
            "args": [
                "${workspaceRoot}/development.ini"
            ],
            "debugOptions": [
                "WaitOnAbnormalExit",
                "WaitOnNormalExit",
                "RedirectOutput",
                "Pyramid"
            ]
        },
        {
            "name": "Watson",
            "type": "python",
            "request": "launch",
            "stopOnEntry": true,
            "pythonPath": "${config:python.pythonPath}",
            "program": "${workspaceRoot}/console.py",
            "cwd": "${workspaceRoot}",
            "args": [
                "dev",
                "runserver",
                "--noreload=True"
            ],
            "env": {},
            "envFile": "${workspaceRoot}/.env",
            "debugOptions": [
                "WaitOnAbnormalExit",
                "WaitOnNormalExit",
                "RedirectOutput"
            ]
        },
        {
            "name": "Attach (Remote Debug)",
            "type": "python",
            "request": "attach",
            "localRoot": "${workspaceRoot}",
            "remoteRoot": "${workspaceRoot}",
            "port": 3000,
            "secret": "my_secret",
            "host": "localhost"
        }
    ]
}

tasks.json$$tasks.json$$

    {
        // See https://go.microsoft.com/fwlink/?LinkId=733558
        // for the documentation about the tasks.json format
        "version": "2.0.0",
        "tasks": [
            {
                "taskName": "echo",
                "type": "shell",
                "command": "C:\Python34\python",//Python可执行文件路径
                "args": ["${file}"]
            }
        ]
    }

4.在用户设置里加两条

settings.json$$settings.json$$

    "python.pythonPath": "C:\Python34\python" ,//路径
    "python.linting.enabled": false,//忘了是什么东西了，反正有用

5.接下来是正式的调试了

默认是Python选项
按<F5>$<F5>$启动调试
然后在
中有一些东西就是这样
但是这个默认的python$python$选项并不能由用户输入
所以有

这个和下面的那个都可以
这个Intergrated……的选项是下图的东东

其实这个可以直接

直接当成cmd来用同样可以由用户输入
然后那个External……的选项只不过是开了一个控制台窗口

2333……
剩下的可以自己试试
说不定有惊喜

翻出很久之前做的一道题目
用py3写的
刚刚一直在用的test.py就是用的这道题的代码

1080 两个数的平方和

基准时间限制：1 秒 空间限制：131072 KB 分值: 5
给出一个整数N，将N表示为2个整数i j的平方和（i <= j)，如果有多种表示，按照i的递增序输出。
例如：

N=130,130=32+112=72+92$$N=130,130=3^2+{11}^2=7^2+9^2$$

（注：3 11同11 3算1种）

Input

一个数N(1≤N≤109$1\le N\le {10}^9$)

Output

共K行：每行2个数，i j，表示N=i2+j2(0≤i≤j)$N=i^2+j^2(0\le i\le j)$。
如果无法分解为2个数的平方和，则输出NoSolution$NoSolution$

Input示例

130

Output示例

3 11
7 9