using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Exam_Family_House
{
    class Program
    {
        static void Main(string[] args)
        {
            int months = int.Parse(Console.ReadLine());
            double billЕlectro = double.Parse(Console.ReadLine());

            double bill1 = double.Parse(Console.ReadLine());
            double bill2 = double.Parse(Console.ReadLine());
            double bill3 = double.Parse(Console.ReadLine());
            double bill4 = double.Parse(Console.ReadLine());
            double bill5 = double.Parse(Console.ReadLine());

            double sumElectricity = bill1 + bill2 + bill3 + bill4 + bill5;


            Console.WriteLine($"Electricity: {sumElectricity} lv");
            Console.WriteLine($"Water: {months * 20} lv");
            Console.WriteLine($"Internet: {months * 15}  lv");
            Console.WriteLine($"Other: {други за всички месеци}  lv");
            Console.WriteLine($"Average: {средно всички разходи за месец}  lv");
        }
    }
}