[TEST EXAM] 01.Alchohol market

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

namespace Practicing
{
    class Program
    {
        static void Main(string[] args)
        {

            var whiskeyPrice = double.Parse(Console.ReadLine());
            var beer = double.Parse(Console.ReadLine());
            var wine = double.Parse(Console.ReadLine());
            var rakia = double.Parse(Console.ReadLine());
            var whiskey = double.Parse(Console.ReadLine());

            double rakiaPrice = whiskeyPrice / 2;
            double winePrice = 0.6 * rakiaPrice; winePrice *= wine;
            double beerPrice = 0.2 * rakiaPrice; beerPrice *= beer;
            whiskeyPrice *= whiskey;
            rakiaPrice *= rakia;

            double price = rakiaPrice +
                winePrice + beerPrice + whiskeyPrice;
            Console.WriteLine($"{price:f2}");
            Console.ReadLine();
        }
    }
}