#include <fstream>
using namespace std;
ifstream in("lgput.in");
ofstream out("lgput.out");

int putere(int a, int n) {
    if (n==1)
        return a;
    long long x = putere((long long)a*a%1999999973, n/2);
    if (n%2==0)
        return x % 1999999973;
    return (long long) a * x % 1999999973;
}

int main()
{
    int n, p;
    in >> n >> p;
    out << putere(n,p);
    return 0;
}