using System;

namespace ConsoleApp14
{
    class Program
    {
        static void Main(string[] args)
        {
            int budget = int.Parse(Console.ReadLine());
            string season = Console.ReadLine();
            int numberOfFishers = int.Parse(Console.ReadLine());
            double discountForSeason;
            double discountForEven;
            double price = 0.0;
            double moneyLeft;
            double moneyNeed;
            int priceForBoatInSpring = 3000;
            int priceForBoatInSummerAndAutumn = 4200;
            int priceForBoatInWinter = 2600;
            switch (season)
            {
                case "Spring":
                    if (numberOfFishers <= 6)
                    {
                        if (numberOfFishers % 2 == 0)
                        {
                            discountForSeason = (priceForBoatInSpring / 100) * 10;
                            discountForEven = (priceForBoatInSpring / 100) * 5;
                            price = priceForBoatInSpring - discountForEven - discountForSeason;
                        }
                        else
                        {
                            discountForSeason = (priceForBoatInSpring / 100) * 10;
                            price = priceForBoatInSpring - discountForSeason;
                        }
                    }

                    else if (numberOfFishers >= 7 && numberOfFishers <= 11)
                    {
                        if (numberOfFishers % 2 == 0)
                        {
                            discountForSeason = (priceForBoatInSpring / 100) * 15;
                            discountForEven = (priceForBoatInSpring / 100) * 5;
                            price = priceForBoatInSpring - discountForEven - discountForSeason;
                        }
                        else
                        {
                            discountForSeason = (priceForBoatInSpring / 100) * 10;
                            price = priceForBoatInSpring - discountForSeason;
                        }
                    }

                    else if (numberOfFishers >= 12)
                    {
                        if (numberOfFishers % 2 == 0)
                        {
                            discountForSeason = (priceForBoatInSpring / 100) * 25;
                            discountForEven = (priceForBoatInSpring / 100) * 5;
                            price = priceForBoatInSpring - discountForEven - discountForSeason;
                        }
                        else
                        {
                            discountForSeason = (priceForBoatInSpring / 100) * 10;
                            price = priceForBoatInSpring - discountForSeason;
                        }
                    }

                    break;

                case "Summer":
                    if (numberOfFishers <= 6)
                    {
                        if (numberOfFishers % 2 == 0)
                        {
                            discountForSeason = (priceForBoatInSummerAndAutumn / 100) * 10;
                            discountForEven = (priceForBoatInSummerAndAutumn / 100) * 5;
                            price = priceForBoatInSummerAndAutumn - discountForEven - discountForSeason;
                        }
                        else
                        {
                            discountForSeason = (priceForBoatInSummerAndAutumn / 100) * 10;
                            price = priceForBoatInSummerAndAutumn - discountForSeason;
                        }
                    }

                    else if (numberOfFishers >= 7 && numberOfFishers <= 11)
                    {
                        if (numberOfFishers % 2 == 0)
                        {
                            discountForSeason = (priceForBoatInSummerAndAutumn / 100) * 15;
                            discountForEven = (priceForBoatInSummerAndAutumn / 100) * 5;
                            price = priceForBoatInSummerAndAutumn - discountForEven - discountForSeason;
                        }
                        else
                        {
                            discountForSeason = (priceForBoatInSummerAndAutumn / 100) * 15;
                            price = priceForBoatInSummerAndAutumn - discountForSeason;
                        }
                    }

                    else if (numberOfFishers >= 12)
                    {
                        if (numberOfFishers % 2 == 0)
                        {
                            discountForSeason = (priceForBoatInSummerAndAutumn / 100) * 25;
                            discountForEven = (priceForBoatInSummerAndAutumn / 100) * 5;
                            price = priceForBoatInSummerAndAutumn - discountForEven - discountForSeason;
                        }
                        else
                        {
                            discountForSeason = (priceForBoatInSummerAndAutumn / 100) * 25;
                            price = priceForBoatInSummerAndAutumn - discountForSeason;
                        }
                    }
                    break;

                case "Autumn":
                    if (numberOfFishers <= 6)
                    {
                            discountForSeason = (priceForBoatInSummerAndAutumn / 100) * 10;
                            price = priceForBoatInSummerAndAutumn - discountForSeason;

                    }

                    else if (numberOfFishers >= 7 && numberOfFishers <= 11)
                    {
                            discountForSeason = (priceForBoatInSummerAndAutumn / 100) * 15;
                            price = priceForBoatInSummerAndAutumn - discountForSeason;
                    }

                    else if (numberOfFishers >= 12)
                    {
                        discountForSeason = (priceForBoatInSummerAndAutumn / 100) * 25;
                        price = priceForBoatInSummerAndAutumn - discountForSeason;

                    }
                    break;

                case "Winter":
                    if (numberOfFishers <= 6)
                    {
                        if (numberOfFishers % 2 == 0)
                        {
                            discountForSeason = (priceForBoatInWinter / 100) * 10;
                            discountForEven = (priceForBoatInWinter / 100) * 5;
                            price = priceForBoatInWinter - discountForEven - discountForSeason;
                        }
                        else
                        {
                            discountForSeason = (priceForBoatInWinter / 100) * 10;
                            price = priceForBoatInWinter - discountForSeason;
                        }
                    }

                    else if (numberOfFishers >= 7 && numberOfFishers <= 11)
                    {
                        if (numberOfFishers % 2 == 0)
                        {
                            discountForSeason = (priceForBoatInWinter / 100) * 15;
                            discountForEven = (priceForBoatInWinter / 100) * 5;
                            price = priceForBoatInWinter - discountForEven - discountForSeason;
                        }
                        else
                        {
                            discountForSeason = (priceForBoatInWinter / 100) * 15;
                            price = priceForBoatInWinter - discountForSeason;
                        }
                    }

                    else if (numberOfFishers >= 12)
                    {
                        if (numberOfFishers % 2 == 0)
                        {
                            discountForSeason = (priceForBoatInWinter / 100) * 25;
                            discountForEven = (priceForBoatInWinter / 100) * 5;
                            price = priceForBoatInWinter - discountForEven - discountForSeason;
                        }
                        else
                        {
                            discountForSeason = (priceForBoatInWinter / 100) * 25;
                            price = priceForBoatInWinter - discountForSeason;
                        }
                    }
                    break;
                }

            if (budget > price)
            {
                moneyLeft = budget - price;
                Console.WriteLine($"Yes! You have {moneyLeft:F2} leva left.");
            }
            else
            {
                moneyNeed = price - budget;
                Console.WriteLine($"Not enough money! You need {moneyNeed:F2} leva.");
            }
        }
    }
}