mirror of
https://git.sb/baoshuo/OI-codes.git
synced 2024-09-21 13:25:24 +00:00
18 lines
306 B
C++
18 lines
306 B
C++
|
#include<cstdio>
|
||
|
|
using namespace std;
|
||
|
|
int a,b,m;
|
||
|
|
int Ksm(int x,int d)
|
||
|
|
{
|
||
|
|
int res=1;
|
||
|
|
for (; d; d/=2,x=1ll*x*x%m)
|
||
|
|
if (d%2) res=1ll*res*x%m;
|
||
|
|
return res;
|
||
|
|
}
|
||
|
|
int main()
|
||
|
|
{
|
||
|
|
freopen("data10.in","r",stdin);
|
||
|
|
freopen("data10.out","w",stdout);
|
||
|
|
scanf("%d%d%d",&a,&b,&m);
|
||
|
|
printf("%d",Ksm(a,b));
|
||
|
|
}
|