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 JAVA (judge verdict: Wrong Answer)



public class Main {

	public static void main(String[] args) {
		// TODO ?????????????????????????????????????????????

		int x = 3;
		int answer = 1;
		
		for( int i=0; i<x; i++ ){ 
            answer = answer = answer * 3; 
       } 

       System.out.print( x +  "???3?????????");
       System.out.println(answer);
       
  }
	
}