using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("ange antal variablar");

        double sum = 0;

        double med = 0;

        string str = Console.ReadLine();

        int size = Convert.ToInt32(str);

        int[] V = new int[size];

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

        {

            Console.WriteLine("ange dina variablar" + i + ":");

            str = Console.ReadLine();

            int element = Convert.ToInt32(str);

            V[i] = element;

            sum = sum + V[i];

        }

        med = sum / V.Length;

        Console.WriteLine("Medelvärdet är:"+med);

    }

}