#include <iostream>
using namespace std;

long long ridicare(long long x, long long n)
{
    if(n==0)
        return 1;
    long long y=1;
    while(n)
        if(n%2==0)
        {
            x=x%1999999973*x%1999999973;
            n=n/2;
        }
        else
        {
            y=x%1999999973*y%1999999973;
            x=x%1999999973*x%1999999973;
            n=(n-1)/2;
        }
    return y;
}

int main()
{
    long long n,p;
    cin>>n>>p;
    g << ridicare(n,p);
    return 0;
}