using System;

namespace toy_shop
{
    class Program
    {
        static void Main(string[] args)
        {
            double Price_of_Vacation = double.Parse(Console.ReadLine());
            int Num_Puzzles = int.Parse(Console.ReadLine());
            int Num_Dolls = int.Parse(Console.ReadLine());
            int Num_Bears = int.Parse(Console.ReadLine());
            int Num_Minions = int.Parse(Console.ReadLine());
            int Num_Trucks = int.Parse(Console.ReadLine());
            int Num_all = Num_Bears + Num_Dolls + Num_Minions + Num_Puzzles + Num_Trucks;

            double sum_Puzzles = Num_Puzzles * 2.60;
            double Sum_Dolls = Num_Dolls * 3;
            double Sum__Bears = Num_Bears * 4.10;
            double Sum_Minions = Num_Minions * 8.20;
            double Sum_Trucks = Trucks * 2.00;
            double Sum_all = (sum_Puzzles + Sum_Dolls + Sum_Minions + Sum_Trucks + Sum__Bears);


            if (Num_all >= 50) { Sum_all *= 0.75; }
            Sum_all = Sum_all *0.90; // take 10% for rent
            if (Sum_all >= Price_of_Vacation) {  Console.WriteLine("Yes! " + Sum_all.ToString("F2") + " lv left."); }
            if (Num_all < Price_of_Vacation)  { Console.WriteLine("Not enough money! " + (Price_of_Vacation - Sum_all).ToString("F2") + " lv needed."); }


        }
    }
}