/*
	Matthew Giampiccolo
			&
	Jason M. Snouffer

	Computer Science & Programming 
	Wednesday, October 23, 2002

	Lab 8 Extra Credit

*/

#include<iostream>
#include<cstdlib>

using namespace std;

int main ()
{
	int number;

	cout<<"Enter a number: ";
	cin>>number;

	int i, sum(0);

	for(i = 1; i < number; i++)
	{
		if ( number%i == 0 )
			sum += i;
	
	}
	if (number == sum)
		cout<<number<<" is perfect!\n";
    
	return EXIT_SUCCESS;

}