LuggageTax/Ex/27.07.2019

using System;

namespace P03_LuggageTax
{
    class P03_LuggageTax
    {
        static void Main(string[] args)
        {
            int width = int.Parse(Console.ReadLine());
            int height = int.Parse(Console.ReadLine());
            int length = int.Parse(Console.ReadLine());
            string hasPriorityTicket = Console.ReadLine();

            int volume = width * height * length;
            double price = 0;

            if (volume >= 50 && volume <= 100)
            {
                if ("false" == hasPriorityTicket)
                {
                    price = 25;
                }
            }
            else if (volume > 100 && volume <= 200)
            {
                if ("true" == hasPriorityTicket)
                {
                    price = 10;
                }
                else
                {
                    price = 50;
                }
            }
            else if (volume > 200 && volume <= 300)
            {
                if ("true" == hasPriorityTicket)
                {
                    price = 20;
                }
                else
                {
                    price = 100;
                }
            }

            Console.WriteLine($"Luggage tax: {price:F2}");
        }
    }
}