#include <iostream>
#include <fstream>
using namespace std;
int put(int a, int b ,int m)
{
    int sol=1;
    int put=b;
    for(int i=1;i<=a;i=i << 1)
    {

        if(i & a )sol=sol*put%m;
        put=put*put%m;
    }
    return sol;
}
int main()
{
    ifstream f("lgput.in");
    ofstream g("lgput.out");
    int a,b;
    f>>a>>b;
    g<<put(a,b,1999999973);
    f.close();
    g.close();
}