// # 和 ## 的用法总结
//by 鸟哥 (qq群 )
//参考:https://en.cppreference.com/w/cpp/preprocessor/replace
//参考:https://blog.youkuaiyun.com/Andy_93/article/details/111727490
#include <iostream>
#define Stringizing1(a
// # 和 ## 的用法总结
//by 鸟哥 (qq群 )
//参考:https://en.cppreference.com/w/cpp/preprocessor/replace
//参考:https://blog.youkuaiyun.com/Andy_93/article/details/111727490
#include <iostream>
#define Stringizing1(a