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 extends App{

  def cubic(x: Int): Int = {
    x * x* x
  }

  val sc = new java.util.Scanner(System.in)
  val n = sc.nextInt()
  println(cubic(n))
}