@[Slience](/space/show?uid=65917)
by da32s1da @ 2018-04-22 10:23:01
@[da32s1da](/space/show?uid=50092) 好像这就是我，笑哭
by Slience @ 2018-04-28 19:27:32
@[da32s1da](/space/show?uid=50092) me too
by ⚡GG⚡ @ 2018-05-24 22:00:15
是我没错了
by HDWR @ 2018-07-16 14:35:54
用递归函数的直接爆掉。。
by 红色OI再临 @ 2018-08-03 09:42:31
大佬，然后怎么办呢？
by neverwave @ 2018-08-06 11:04:07
```c
#include<stdio.h>
#include<iostream>
using namespace std;
long long int power(long long int a, long long int b, long long int c){
long long int ans=1, t=a;
while (b>0){
if (b%2 == 1) ans = ans * t % c;
b/=2; t = t * t % c;
}
return ans;
}
int main()
{
long long int a,b,m;
cin>>a>>b>>m;
cout<<a<<'^'<<b<<" mod "<<m<<'='<<power(a,b,m)<<endl;
return 0;
}
```
by neverwave @ 2018-08-06 11:04:20
@[da32s1da](/space/show?uid=50092)
by neverwave @ 2018-08-06 11:04:49
@[neverwave](/space/show?uid=111569) 最后加上取模就行啦
by da32s1da @ 2018-08-06 13:04:49
知道了，谢谢大佬，大佬，现在洛谷为什么交题还会compile err
by neverwave @ 2018-08-06 13:50:16