mbp m1 c++ vscode配置

1. 新建一个空目录
   ​​mkdir oj​​cd oj
2. 创建cpp文件 helloworld.cpp
   复制以下测试代码：

#include <iostream>
#include <vector>
#include <string>

using namespace std;

int main()
{
    vector<string> msg {"Hello", "C++", "World", "from", "VS Code", "and the C++ extension!"};

    for (const string& word : msg)
    {
        cout << word << " ";
    }
    cout << endl;
}