#include <fstream>

using namespace std;
unsigned long long e=1;

int lgput(unsigned long long a,unsigned long long b)
{
    if(b==0) return 1;
    if(b%2==0)
    {
        return lgput(a*a,b/2);
    }
    else
        return a*lgput(a*a,(b-1)/2);
}
int main()
{
    ifstream f("lgput.in");
    ofstream g("lgput.out");
    unsigned long long n,p;
    f>>n;
    f>>p;
    e=lgput(n,p);
    g<<e%1999999973;
    return 0;
}