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');
var input_string = '';

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

process.stdin.on('end', function() {
    var lines = input_string.split('\n');
    main(lines.slice(0, lines.length-1));
});

//function main(lines) {
//    lines.forEach(function(x) {
//        console.log(Math.pow(parseInt(x), 3));
//    });
//}

var main = function(lines) {
    lines.forEach(function(x) {
        console.log(Math.pow(parseInt(x), 3));
    });
};