#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("lgput.in");
ofstream fout("lgput.out");

int n,p,x,y;

int main()
{
    fin>>n>>p;
    x=n;
    y=1;
    while(p>0)
    {
        if(p%2==1)
        {
            y=(y*x)%1999999973;
        }
        x=(x*x)%1999999973;
        p=p/2;
    }
    fout<<y;
    return 0;
}