#include <bits/stdc++.h>

using namespace std;

ifstream fin("lgput.in");
ofstream fout("lgput.out");

int P(int a,int n,int C)
{
    int p = 1;
    while(n != 0)
    {
        if(n % 2 == 1)
            p = 1LL * p * a % C;
        a = 1LL * a * a % C;
        n /= 2;
    }
    return p;
}

int main()
{
    int n,p;
    fin >> n >> p;
    fout << P(n,p,1999999973) << "\n";
    return 0;
}