import java.util.Scanner;

public class NewHouse {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String flower = scanner.nextLine();
        int num = Integer.parseInt(scanner.nextLine());
        int money = Integer.parseInt(scanner.nextLine());
        double price = 0.0;

        if ("Roses".equals(flower)) {
            price = num * 5;
            if (num > 80){
                price = price * 0.90;}
        } else if ("Dahlias".equals(flower)) {
            price = num * 3.80;
            if (num > 90) {
                price = price * 0.85;}
        } else if ("Tulips".equals(flower)) {
            price = num * 2.80;
            if (num > 80){
                price = price * 0.85;}
        } else if ("Narcissus".equals(flower)) {
            price = num * 3;
            if (num < 120) {
                price = price * 1.15;}

        } else if ("Gladiolus".equals(flower)) {
            price = num * 2.50;
            if (num < 80) {
                price = price * 1.20;}
        }

        double all = 0.0;

        if (price > money) {
            all = price - money;
            System.out.printf("Not enough money, you need %.2f leva more.", all);
        } else if (price < money) {
            all = money - price;
            System.out.printf("Hey, you have a great garden with %d %s and %.2f leva left.", num, flower, all);
        }


    }
}