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.io.*;
public class Main{
public static void main(String[] agrs)throws IOException
{
BufferedReader br= new BufferedReader(new InputStreamReader(System.in));
String str=br.readLine();
int a=Integer.parseInt(str);
System.out.println(a*a*a);
}
}