제출 #19607

#제출 시각아이디문제언어결과실행 시간메모리
19607javelinsmanΑ (kriii4_P1)C++14
100 / 100
0 ms1716 KiB
#include<iostream>
#include<algorithm>
using namespace std;
typedef long long ll;

const ll MOD = 1e9+7;

ll go(ll x,ll y){
    if(y==0) return 1;
    if(y==1) return x;
    if(y%2) return (go(x,y-1)*x)%MOD;
    ll h = go(x,y/2);
    return h*h%MOD;
}

int main(){
    ll a,x;
    cin>>a>>x;
    cout<<go(a%MOD,x);
}
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