#include <fstream>
#define mod 1999999973
using namespace std;
ifstream cin("lgput.in");
ofstream cout("lgput.out");
int n,p;
long long putere(long long n, long long x)
{
    long long p=1;
    while(n)
    {
        if(n%2)
        {
            p*=x; p%=mod;
            n--;
        }
        x*=x; x%=mod;
        n/=2;
    }
    return p;
}
int main()
{
    cin>>n>>p;
    cout<<putere(n,p);
}