#include <fstream>

using namespace std;

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

long long n,p;

int ridic_la_putere(long long n,long long p)
{
    if(p==0)
        return 1;
    if(p%2==1)
    {
        return (n%1999999973)*ridic_la_putere(n,p-1)%1999999973;
    }
    long long P=ridic_la_putere(n,p/2)%1999999973;
    return P*P%1999999973;

}
int main()
{
    fin>>n>>p;
    fout<<ridic_la_putere(n,p);
}