Кирилл Деменев

package com.company;

import java.util.Scanner;

public class Main {

    static int everything(int num, int num2){
        for (int i = 1; i < num2; i++) {
            num *= num;
        }
        return num;
    }

    public static void main(String[] args) {

        Scanner in = new Scanner(System.in);

        int a = in.nextInt(); int b = in.nextInt();

        System.out.println(everything(a,b));
    }
}