版权声明:喜欢请点个大拇指,感谢各位dalao。弱弱说下,转载要出处呦 https://blog.csdn.net/qq_35786326/article/details/83652322
#pragma GCC optimize(2)
#pragma GCC optimize(3)
以及最快的
#pragma GCC optimize(s)
#pragma GCC optimize(2)
#pragma GCC optimize(3)
以及最快的
#pragma GCC optimize(s)