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: Accepted)

process.stdin.resume();
process.stdin.setEncoding('utf-8');
let input_string = '';

process.stdin.on('data', (chunk) => {
    input_string += chunk;
});

process.stdin.on('end', () => {
    let lines = input_string.split('\n');

    const n = parseInt(lines[0]);
    console.log(Math.pow(n, 3));
});