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 = 0,ans;
 
      do{
          scanf("%d",&x);
      }while(x <= 0 || x >= 100);
 
      ans = x * x * x;
 
      printf("%d\n",ans);
 
      return 0;
  }