#include <fstream>
#include <cmath>

using namespace std;

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

long long result,b,a;

int main()
{
    fin >> a >> b;
    {
        int result=1;
        while (b)
        {
            if (b%2==1)
            {
                result*=a;
            }
            b/=2;
            a*=a;
        }
        fout << result;
    }
    return 0;
}