using System;

public class Program

{

    public static void Main()

    {

        Console.Write("Insert length of array - ");

        int n = int.Parse(Console.ReadLine());

        int [] arr = new int[n];

        Random rnd = new Random();

        int bacasakan=0;

        for (int i = 0; i < arr.Length; i++){

         arr[i] = rnd.Next(-100, 50);

        Console.WriteLine("arr {0} - {1}",i+1,arr[i]);

        if (arr[i] < 0){

         bacasakan++;

        }

         }

        Console.WriteLine("Bacasakan tveri qanaky - {0} ",bacasakan);

    }

}