內容已隱藏#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
* * * * * * * ** ** * ** *** *
* * * * * *** *** * * *** * * *** * * * * * ** ** * ** * * * * * * **