import java.util.Scanner;

public class Main{
    public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int num = scan.nextInt();
        System.out.println((int)Math.pow(num, 3));
    }
}

 import java.util.Scanner; Scanner java.util public class Main{
    public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int num = scan.nextInt();
        System.out.println((int)Math.pow(num, 3));
    }
} Main public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int num = scan.nextInt();
        System.out.println((int)Math.pow(num, 3));
    } main {
        Scanner scan = new Scanner(System.in);
        int num = scan.nextInt();
        System.out.println((int)Math.pow(num, 3));
    } Scanner scan = new Scanner(System.in); scan new Scanner(System.in) int num = scan.nextInt(); num scan.nextInt() scan.nextInt scan System.out.println((int)Math.pow(num, 3)) System.out.println System.out System System.out (int)Math.pow(num, 3) Math.pow Math num 3 String[] args args public class Main{
    public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int num = scan.nextInt();
        System.out.println((int)Math.pow(num, 3));
    }
} public class Main{
    public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int num = scan.nextInt();
        System.out.println((int)Math.pow(num, 3));
    }
} Main
import java.util.Scanner;

public class Main{
    public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        int num = scan.nextInt();
        System.out.println((int)Math.pow(num, 3));
    }
}


