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 scala.io.StdIn;
import java.util.Scanner

object Main {
  def main(args: Array[String]): Unit = {
    val x = readLine().toInt 
    println(x * x * x)
  }
}