Submission #19340

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
19340	2016-02-24T10:10:03 Z	ilbbke	Α (kriii4_P1)	C++	0 / 100	0 ms	1720 KB

P1

#include<bits/stdc++.h>
#define ll long long
#define M 1000000007
using namespace std;

ll a,b,ans=1;

void f(ll c,ll x){
    if(x>b) return;
    f(c*c%M,x*2);
    if(x<=b){
        ans=ans*c%M;
        b-=x;
    }
}

int main()
{
    scanf("%lld%lld",&a,&b);
    f(a,1);
    printf("%lld\n",ans);
    return 0;
}

Subtask #1

0.0 / 100.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	0 ms	1720 KB	Output isn't correct
2	Halted	0 ms	0 KB	-