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

int main()
{
    long long n, p, i, aux;
    
    in>>n>>p;
    aux=n;
    
    for (i=1; i<p; i++)
        n=n*aux;
     
    n=n%1999999973;   
    out<<n;
    
return 0;
}