#include <cstdio>

using namespace std;

unsigned long long int x;

unsigned long long int gyors(int a,int k)
{
    if(k==1) return a;
    else x=gyors(a,k/2);
    x=x*x;
    if(k%2==1) x=x*a;
    return x;
}

int main()
{freopen("lgput.in","r",stdin);
freopen("lgput.out","w",stdout);
unsigned long long int n,m;
scanf("%llu%llu",&n,&m);
printf("%llu",gyors(n,m));
}