import java.util.Scanner;

public class NewHouse {

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

		String flowers = scanner.nextLine();
		int number = Integer.parseInt(scanner.nextLine());
		double budget = Double.parseDouble(scanner.nextLine());
		double cost = 0;

		if (flowers.equalsIgnoreCase("Roses")) {
			if (number >= 80) {
				cost = number * 5;
				cost = cost - cost * 0.1;
			} else {
				cost = number * 5;
			}
		} else if (flowers.equalsIgnoreCase("Dahlias")) {
			if (number >= 90) {
				cost = number * 3.80;
				cost = cost - cost * 0.15;
			} else {
				cost = number * 3.80;
			}
		} else if (flowers.equalsIgnoreCase("Tulips")) {
			if (number >= 80) {
				cost =number * 2.80;
				cost = cost - cost * 0.15;
			} else {
				cost = number * 2.80;
			}
		} else if (flowers.equalsIgnoreCase("Narcissus")) {
			if (number < 120) {
				cost = number * 3;
				cost = cost + cost * 0.15;
			} else {
				cost = number * 3;
			}
		} else if (flowers.equalsIgnoreCase("Gladiolus")) {
			if (number < 80) {
				cost = number * 2.50;
				cost = cost + cost * 0.20;
			} else {
				cost = number * 2.50;
			}
		}

		if (budget > cost) {
			double difference = budget - cost;
			System.out.printf("Hey, you have a great garden with %d %s and %.2f leva left.", number, flowers, difference);
		} else if (cost >budget) {
			double needed = cost - budget;
			System.out.printf("Not enough money, you need %.2f leva more.", needed);
		}

	}

}