#include <iostream>
#include <fstream>
using namespace std;
ifstream f("lgput.in");
ofstream g("lgput.out");
int main()
{long long n,p,nr=1;
   f>>n>>p;
   if(p%2)
   {
       nr=n%1999999973;
       p--;
       for(int i=1;i<=p/2;i++)
            nr*=n*n%1999999973;
   }
   else
   {
       for(int i=1;i<=p/2;i++)
        nr*=n*n%1999999973;
   }
   g<<nr%1999999973;
    return 0;
}