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

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

    double array[100];

    double suma = 0;
    int broiNulevi = 0;


    for(int i = 0; i < numberOfDigits; i++)
    {
        int k;
        cin>>k;
        while(k>=25)
        {
            cout<<"Chisloto trqbva da e < 25";
            cin>>k;
        }
        if(k==0) broiNulevi ++;
        else suma += k;
        array[i] = k;
    }

    int min;
    int max;
    cout<<"izberete min";
        cin>>min;
    while(min<0||min>numberOfDigits)
    {
        cout<<"izberete min: ";
        cin>>min;
    }
    cout<<"izberete max: ";
        cin>>max;
    while(min<0||min>numberOfDigits)
    {
        cout<<"izberete max";
        cin>>max;
    }

    int sumaNaChisla=0;
    int broiChisla = 0;

    for(int i = min; i <= max; i++)
    {
        sumaNaChisla+=array[i];
        broiChisla++;
    }

    cout<<"sredno aritmetichno na chislata mejdu" << min<<" i "<<max <<":"<<sumaNaChisla/broiChisla<<endl;
    cout<<"broq na nulevite elementi: "<<broiNulevi<<endl;
    cout<<"suma na razlichnite ot 0: "<<suma;


}