#include <fstream>

using namespace std;

const long int c=1999999973;

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

int lgput(int n, int p)
{
    if (p==1)
        return n;
    if (p%2==0)
        return lgput((long long)n*n%c, p/2);
    else
        return (long long)n*lgput((long long)n*n, p/2);
}
int main()
{
    int n, p;
    in >> n >> p;
    out << lgput(n, p);
    return 0;
}