//https://infoarena.ro/problema/lgput
#include <bits/stdc++.h>
using namespace std;

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


int main()
{
    long long n,p;
    fin>>n>>p;
    cout<<p;
    long long rez=1;
    while(p>0)
    {
        if(p&1)
        {
            rez=rez*n%1999999973;
        }
        p=p>>1;
        n=n*n%1999999973;
        /cout<<rez<<" ";
    }
    fout<<rez;
    return 0;
}