[TEST EXAM] 02.TOY SHOP

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)
        {
            double puzel = 2.60;
            double kukla = 3;
            double meche = 4.10;
            double minion = 8.20;
            double kamionche = 2;

            double price = double.Parse(Console.ReadLine());
            int puzelBr = int.Parse(Console.ReadLine());
            int kuklaBr = int.Parse(Console.ReadLine());
            int mecheBr = int.Parse(Console.ReadLine());
            int minionBr = int.Parse(Console.ReadLine());
            int kamionBr = int.Parse(Console.ReadLine());

            int quantity = kuklaBr + mecheBr + kamionBr + puzelBr + minionBr;

            Boolean fiftyOrGreater = quantity >= 50;
            puzel *= puzelBr;
            kukla *= kuklaBr;
            meche *= mecheBr;
            minion *= minionBr;
            kamionche *= kamionBr;
            double total = puzel + kukla + meche + minion + kamionche;
            if (fiftyOrGreater)
                total *= 0.75;
            total *= 0.90;
            if (total >= price)
            {
                double left = total - price;
                Console.WriteLine("Yes! {0:f2} lv left.", left);

            }
            else
            {
                double need = price - total;
                Console.WriteLine($"Not enough money! {need:f2} lv needed.");


            }

        }
    }
}