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

namespace Exam_Maiden_Party
{
    class Program
    {
        static void Main(string[] args)
        {
            double partyPrice = double.Parse(Console.ReadLine());
            int countMassage = int.Parse(Console.ReadLine());
            int countRoses = int.Parse(Console.ReadLine());
            int countHolder = int.Parse(Console.ReadLine());
            int countCaricature = int.Parse(Console.ReadLine());
            int countSurprise = int.Parse(Console.ReadLine());

            double loveMassage = 0.60;
            double waxRoses = 7.20;
            double keyHolder = 3.60;
            double caricature = 18.20;
            double luckSurprise = 22.00;

            int allArticles = countMassage + countRoses + countHolder + countCaricature + countSurprise;
            double allSum = countMassage * loveMassage + countRoses * waxRoses + countHolder * keyHolder + countCaricature * caricature + countSurprise * luckSurprise;

            if (allArticles >= 25)
            {
                allSum *= 0.65;
            }
            else
            {
                allSum *= 1;
            }
            double moneyHost = allSum * 0.10;
            double profit = allSum - moneyHost;

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

        }
    }
}