#include <iostream>
#include <fstream>
using namespace std;

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

int main() {
    ifstream fin("lgput.in");
    ofstream fout("lgput.out");
    long long n, p;
    fin >> n >> p;
    fout << putere(n, p, 1999999973);
    return 0;
}