using System;

public class Program

{

    public static void Main()

    {

        int[] a=new int[100];

        Random r=new Random();

        int toplam=0;

        int adet=0;

        for(int i=0; i<99; i++)

        {

            a[i]=r.Next(-300,+300);

            //Console.WriteLine(a[i]);

            if(a[i]>150)

            {

                toplam=toplam+a[i];

                adet++;

            }

        }

        Console.WriteLine(toplam/adet);

    }

}