// Example program
#include <iostream>
#include <string>
using namespace std;

int main()
{
    int numberOfDigits;
    cout<<"Izberete duljina na masiva: ";
    cin>>numberOfDigits;

    int array[100];

    int chetniChisla = 0;
    int proizvedenie = 1;
    int broiNulevi = 0;


    for(int i = 0; i < numberOfDigits; i++)
    {
        int k;
        cin>>k;
        while(k>=30)
        {
            cout<<"Chisloto trqbva da e < 30";
            cin>>k;
        }
        if(k%2==0) chetniChisla++;
        if(k==0) broiNulevi ++;
        else proizvedenie *= k;
        array[i] = k;
    }

    int newArray[chetniChisla];
    int sumNaChetni = 0;
    int broqch = 0;
    for(int i = 0; i < numberOfDigits; i++)
    {
        if(array[i]%2==0)
        {

            newArray[broqch] = array[i];
            sumNaChetni += array[i];
            broqch++;
        }
    }

    cout<<"originalen masiv ";
    for(int i = 0; i < numberOfDigits; i++)
    {
        cout<<array[i];
    }
    cout<<endl;

    cout<<"masiv ot chetni elementi ";
    for(int i = 0; i < chetniChisla; i++)
    {
        cout<<newArray[i];
    }
    cout<<endl;
    cout<<"proizvedenieto na chislata razlichni ot 0 e: "<<proizvedenie;
    cout<<endl;
    cout<<"broq na chislata = 0 e: "<<broiNulevi<<endl;
}