#include <fstream>
#define MOD 1999999973

using namespace std;

int Putere(int a, int n)
{
    int p =1;
    while(n>0)
    {
        if(n%2==1) p = 1LL * p * a % MOD;
        a=1LL*a*a%MOD;
        n=n/2;
    }
    return p;
}
int main()
{
    int N,P;
    ifstream fin ("lgput.in");
    ofstream fout ("lgput.out");
    fin>>N>>P;
    fout<<Putere(N,P);
    fout.close();

    return 0;
}