Hidden content!#include <iostream>
#include <cmath>
using namespace std;
//Elvis Suazo
///Happy number :)
int seen_numbers[100]={0};
int flag=0;
int j=0;
///Determines if it's a happy happy number
int IsHappy(int x){
** ** * * ** * ** * i,a[20]={0},counter=0;
* * ** * **** * * ** * for a sequence loop
* * * * * * * *** **** * * ** * ** ** * ****