Problem:
X Cubic

Write a program which calculates the cube of a given integer x.

Input

An integer x is given in a line.

Output

Print the cube of x in a line.

Constraints

1 ≤ x ≤ 100

Sample Input 1

2

Sample Output 1

8

Sample Input 2

3

Sample Output 2

27

Solution in JAVA (judge verdict: Accepted)

import java.util.Scanner;

class Main{
    public static void main(String[] args){
        int ans = 1;
        Scanner scan = new Scanner(System.in);
        int x = scan.nextInt();
        for (int i = 0;i < 3;i++){
        ans = ans * x;
        }
    System.out.println(ans);
    }
}