#include <bits/stdc++.h>
using namespace std;
bool b=true;
int sum, a;
int main() {

    ifstream we;
    we.open("liczby.txt");

     for (int i=0; i<500; ++i) {
        we >> a;
        int r = a;
        while (b) {
            if (a < 10) b=false;
            int x = a%10;
            int sil;
            for (int j=1; j<= x; ++j) {
                sil = sil * j;
            }
            sum += sil;
            a /= 10;
        }
        if (sum == r) cout << r;
     }

    we.close();


}