#include <iostream>
using namespace std;

struct stek {
    
};

void func(stek &m)
{
    
}
int main()
{
    stek s;
    int no, element, c;
    s.init();
    cout << "Vnesete koj broj da se proveri:";
    cin >> no;
    while(no != 0){
        element = no % 10;
        no /= 10;
        s.push(element);
    }
    func(s);
    
}