#include <iostream>
#include <fstream>
using namespace std;

int putere(int x,int y)

{int p;
p=1;
while(y>0)
{if(y%2==0)
{x=x*x;
y=y/2;
}
else
{p=p*x;
y--;
}}
 return p;
 }

 int main()


{
    long n,p;
    fstream f("fisier.in",ios::in);
    fstream g("lgput.out",ios::out);
    f>>n>>p;
    g<<putere(n,p)%1999999973;

    g.close();
    f.close();
}