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 Scala (judge verdict: Accepted)

object Main{
  def cube(x:Int):Unit = {
    val ans = x * x * x
    println(ans)
  }

  def main(args:Array[String]){
    val sc = new java.util.Scanner(System.in)
    val x = sc.nextInt
    cube(x)
  }
}