using System;

public class Program

{

    const int n=5;

    static int[] Bnia()

    {

        int[] arr= new int[n];

            for(int i=0; i<n; i++)

            {

                arr[i]=0;

            }

        return arr;

    }

    public static void Main()

    {

     int[]a;

        a=Bnia();

        Console.WriteLine(a[0]);

    }

}