using System;

partial class Program
{
    public static double Power(double n, int k) {
        if (k == 0) {
            return 1;
        }

        if (k % 2 == 0) {
            var p = Power(n, k / 2);
            return p * p;
        }
        else {
            return n * Power(n, k - 1);
        }
    }
    public static void Main(string[] args)
    {
        string f = Console.ReadLine();
        string s = Console.ReadLine();
        double n;
        int k;

        if (!double.TryParse(f, out n) || !int.TryParse(s, out k) || k < 0)
            Console.WriteLine("Incorrect input");
        else
            Console.WriteLine(Power(n, k));
    }
}