```cpp long long ksm(long long y) ``` 没有返回值 by JLGxy @ 2023-07-15 21:08:37
@[JLGxy](/user/491708) 哦哦谢谢大佬，已A。（最近 long long 打上瘾了） by SunLegend @ 2023-07-16 07:46:58