SpecialNumber

// SpecialNumbers.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <iostream>
using namespace std;

int main()
{
    int n;
    cin >> n;

    int digit4 = 0;
    int digit3 = 0;
    int digit2 = 0;
    int digit1 = 0;

    for (int i = 1; i <= 9; i++)
    {
        for (int k = 1; k <= 9; k++)
        {
            for (int j = 1; j <= 9; j++)
            {
                for (int g = 1; g <= 9; g++)
                {
                    int special_number;
                    digit4 = i / 1000;
                    digit3 = k / 100 % 10;
                    digit2 = j / 10 % 10;
                    digit1 = g % 10;
                    if (special_number = n % digit1 == 0 && n % digit2 == 0
                        && n % digit3 == 0 && n % digit4 == 0)
                    {
                        cout << digit1 << digit2 << digit3 << digit4 << " ";
                    }
                }
            }
        }
    }

    return 0;
}