#include <iostream>
#include <fstream>

using namespace std;

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

unsigned long long a, n, sol = 1;

int main()
{
    in >> a >> n;
    while(n)
    {
        if(n % 2)
            sol *= a;
        a *= a;
        n /= 2;
    }
    out << sol;
    return 0;

}