You are given with a number "N", find its cube.

You are given with a number "N", find its cube.

Input Description:
A positive integer is provided.

Output Description:
Find the cube of the number.

Sample Input :
2

Sample Output :
8

 const readline = require('readline');
 const inp = readline.createInterface({
  input: process.stdin
 });
 const userInput = [];
 inp.on("line", (data) => {
 userInput.push(data);
 });
 inp.on("close", () => {
 var data = userInput[0].split(" ");
 var a = parseInt(data[0]);
 
 console.log(a*a*a);
 });