01. Trip To World Cup

using System;

namespace Exam
{
    class Program
    {
        static void Main(string[] args)
        {
            double priceGoing = double.Parse(Console.ReadLine());
            double priceComming = double.Parse(Console.ReadLine());
            double priceGame = double.Parse(Console.ReadLine());
            int howManyGames = int.Parse(Console.ReadLine());
            double discount = int.Parse(Console.ReadLine());
            double all = 6 *(priceGoing + priceComming) * (1 - discount / 100 )+ howManyGames*priceGame*6;
            Console.WriteLine($"Total sum: {all:F2} lv.");
            Console.WriteLine($"Each friend has to pay {all/6:F2} lv.");



        }
    }
}