PC Store

using System;

namespace PCStore

{
    class Program
    {
        static void Main(string[] args)
        {
            double procesor = double.Parse(Console.ReadLine());
            double video = double.Parse(Console.ReadLine());
            double ram = double.Parse(Console.ReadLine());
            int ramCount = int.Parse(Console.ReadLine());
            double discount = double.Parse(Console.ReadLine());

            double total = ((procesor + video) * (1 - discount) + ram * ramCount) * 1.57;

            Console.WriteLine($"Money needed - {total} leva.");
        }
    }
}