import java.util.Scanner;

public class newHome {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

                String flowers = scanner.nextLine();
                int numberFlowers = Integer.parseInt(scanner.nextLine());
                int budget = Integer.parseInt(scanner.nextLine());
                double price = 0;

                double rose = 5;
                double dahlias = 3.8;
                double tulips = 2.8;
                double narcissus = 3;
                double gladiolus = 2.5;


                if (flowers.equals("Roses")){
                    if (numberFlowers < 80) {
                        price = numberFlowers * rose;
                    } else if (numberFlowers >= 80) {
                        price = (numberFlowers * rose - (0.10 * (numberFlowers * rose));
                    }
                } else if (flowers.equals("Dahlias")) {
                    if (numberFlowers < 90) {
                        price = numberFlowers * dahlias;
                    } else if (numberFlowers >= 90) {
                        price = (numberFlowers * dahlias) - (0.15 * (numberFlowers * dahlias));
                    }
                } else if (flowers.equals("Tulips")) {
                    if (numberFlowers < 80) {
                        price = numberFlowers * tulips;
                    } else if (numberFlowers >= 80) {
                        price = (numberFlowers * tulips) - (0.15 * (numberFlowers * tulips));
                    }
                } else if (flowers.equals("Narcissus")) {
                    if (numberFlowers > 120) {
                        price = numberFlowers * narcissus;
                    } else if (numberFlowers <= 120) {
                        price = (numberFlowers * narcissus) + (0.15 * (numberFlowers * narcissus));
                    }
                } else if (flowers.equals("Gladiolus")) {
                    if (numberFlowers > 80) {
                        price = numberFlowers * 2.5;
                    } else if (numberFlowers <= 80) {
                        price = (numberFlowers * gladiolus) + (0.2 * (numberFlowers * gladiolus));
                    }
                }

                if (budget >= price) {
                    double excess = budget - price;
                    System.out.printf("Hey, you have a great garden with %d %s and %.2f leva left.", numberFlowers, flowers, excess);
                } else if (budget <= price) {
                    double excess = price - budget;
                    System.out.printf("Not enough money, you need %.2f leva more.", Math.abs(excess));
                }


            }
        }