public class MyClass {
    public static void main(String args[]) {


        Scanner scan = new Scanner(System.in);
       System.out.println("Unesite x");
        int x=scan.nextInt();
         System.out.println("Unesite n");
        int n=scan.nextInt();

      double rezultat=(double)Math.pow(n,(double)1/x);

      System.out.println("Sum  = " + rezultat);
    }
}