#include <fstream>
#include<bits/stdc++.h>
#include<algorithm>
using namespace std;

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

long long n,p;

long long power(long long n,long long p) {

   if(p==0) return 1;
   if(p%2==0) return power(n,p/2)%1999999973*(power(n,p/2)%1999999973);
   else return n*(power(n,p/2)%1999999973)*(power(n,p/2)%1999999973);

}

int main()
{
   fin>>n>>p;

   fout<<power(n,p);
}