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)

import java.util.Scanner

object XCubic {
  val sc = new Scanner(System.in)

  def run: Unit = {
    val a = sc.nextInt()
    val b = a * a * a
    println(b)
  }
}
object Main extends App {
  XCubic.run
}