#include <fstream>
#include <cmath>

using namespace std;
ifstream in ( "lgput.in" );
ofstream out ( "lgput.out" );

int main()
{
    long long a, b, p;

    in>>a>>b;
    p = 1;
    while ( b > 0 ) {
        if ( b % 2 == 1 )
            p = p * a;
        b = b / 2;
        a = a * a;
    }
    out<<p;


    return 0;
}