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 C (judge verdict: Time Limit Exceeded)

#include <stdio.h>
int main(void)
{
	int x;
	while (1){
		scanf("%d", &x);
		printf("%d\n", x * x * x);
	}
	return(0);
}