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 JavaScript (judge verdict: Wrong Answer)

// ???????????´??° x ?????????????????§???x ?????????????¨????????????????????????????????????°?????????????????????????????????

var f = (x) => {
  return x * x * x
}

f(2)