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: Wrong Answer)

import scala.io.StdIn
object Main {
  def main(args:Array[String]) {
    val x = StdIn.readInt()
    x*x*x
  }
}