#include <bits/stdc++.h>
using namespace std;

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

int logPower(int n, int p)
{
    if(p == 1)
        return n;
    if(p % 2 == 0)
    {
        long power = logPower(n, p/2);
        return power * power;
    }
    else
    {
        long power = logPower(n, (p-1) / 2);
        return power * power * n;
    }
}

int main()
{
    int n, p;
    fin >> n >> p;
    long t;
    long divizor = 1999999973;
    t = logPower(n, p);
    fout << t % divizor;

    return 0;
}