Toy Shop

using System;

namespace ToyShop
{
    class Program
    {
        static void Main(string[] args)
        {
            double priceTrip = double.Parse(Console.ReadLine());
            int countPuzzle = int.Parse(Console.ReadLine());
            int countDolls = int.Parse(Console.ReadLine());
            int countBears = int.Parse(Console.ReadLine());
            int countMinions = int.Parse(Console.ReadLine());
            int countTrucks = int.Parse(Console.ReadLine());

            double priceToys = countPuzzle * 2.60 + countDolls * 3 + countBears * 4.10 + countMinions * 8.20 + countTrucks * 2;
            int countToys = countPuzzle + countDolls + countBears + countMinions + countTrucks;

            if (countToys >= 50)
            {
                priceToys -= priceToys * 0.25;

            }

            priceToys -= priceToys * 0.1;

            if (priceToys>=priceTrip)
            {
                Console.WriteLine($"Yes! {priceToys-priceTrip:F2} lv left.");
            }
            else {
                Console.WriteLine($"Not enough money! {priceTrip-priceToys:F2} lv needed.");
            }




        }
    }
}