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

int ridicarePutere(int x, int n) {
    if (n < 0)
        return ridicarePutere(1 / x, n);
    else if (n == 0)
        return 1;
    else if (n == 1)
        return x;
    else if(n % 2 == 0)
        return ridicarePutere(x * x, n / 2);
    else if (n % 2 == 1)
        return x * ridicarePutere(x * x, (n - 1) / 2);
    return 0;
}

int main(int argc, const char * argv[]) {
    int n, p;
    fin >> n >> p;
    fout << ridicarePutere(n, p);
}