#include<iostream>
#include<fstream>
#define nr 1999999973
using namespace std;
ifstream f("lgput.in");
ofstream g("lgput.out");
unsigned long long N,P;

unsigned long long putere(unsigned long long a,unsigned long long b)
{
    unsigned long long sol=1;
    while (a>=1)
    {
        if ((a & 1)==1)
            sol=(sol*b)%nr;
        //cout<<b<<' '<<a<<' '<<sol<<'\n';
        a=a>>1;
        b=(b*b)%nr;
    }
    return sol;
}

int main()
{
    f>>N>>P;
    g<<putere(P,N);
    f.close();g.close();
    return 0;
}