using System;

using System.Linq;

​

public class Program

{

    public static void Main()

    {

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

        int[] nums = new int[n];

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

        {

            nums[i] = int.Parse(Console.ReadLine());

        }

        Console.WriteLine("Sum = {0}" ,nums.Sum());

        Console.WriteLine("Min = {0}" ,nums.Min());

        Console.WriteLine("Max = {0}" ,nums.Max());

        Console.WriteLine("Average = {0}" ,nums.Average());

​

    }

}

​