import java.util.Scanner;

public class New_House_4 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        String flower = scanner.nextLine();
        int count = Integer.parseInt(scanner.nextLine());
        int budget = Integer.parseInt(scanner.nextLine());

        double price = 0.0;

        switch (flower) {
            case "Roses":
                price = 5 * count;
                if (count > 80) {
                    price = price * 0.90;
                }
                break;
            case "Dahlias":
                price = 3.80 * count;
                if (count > 80) {
                    price = price * 0.85;
                }
                break;
            case "Tulips":
                price = 2.80 * count;
                if (count > 80) {
                    price = price * 0.85;
                }
                break;
            case "Narcissus":
                price = 3 * count;
                if (count < 120) {
                    price = price * 1.15;
                }
                break;
            case "Gladiolus":
                price = 2.50 * count;
                if (count < 80) {
                    price = price * 1.20;
                }
                break;
        }

        if (budget >= price) {
            System.out.printf("Hey, you have a great garden with %d %s and %.2f leva left.", count, flower, budget - price);

        } else {
            System.out.printf("Not enough money, you need %.2f leva more.", price - budget);
        }


    }


}