Toys

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

namespace Toy_Shop
{
    class Program
    {
        static void Main(string[] args)
        {
            double excursia = double.Parse(Console.ReadLine());
            double puzzels = double.Parse(Console.ReadLine());
            double dolls = double.Parse(Console.ReadLine());
            double bears = double.Parse(Console.ReadLine());
            double minions = double.Parse(Console.ReadLine());
            double trucks = double.Parse(Console.ReadLine());

            double orderNr = puzzels + dolls + bears + minions + trucks;
            double orderPrice = (puzzels * 2.6 * 0.9) + (dolls * 3 * 0.9) + (bears * 4.1 * 0.9) + (minions * 8.2 * 0.9) + (trucks * 2 * 0.9);
            double orderTotalPrice = 0;

            if (orderNr >= 50)
            {
                orderTotalPrice = orderPrice * 0.75;
            }
            else
            {
                orderTotalPrice = orderPrice;
            }

            if (orderTotalPrice >= excursia)
            {
                Console.WriteLine($"Yes! {orderTotalPrice - excursia:f2} lv left.");
            }
            else
            {
                Console.WriteLine($"Not enough money! {Math.Abs(orderTotalPrice - excursia):f2} lv needed.");
            }

        }
    }
}