import java.util.Scanner;

public class Program {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        //declaring variables
        String flowerType = scanner.nextLine();
        //"Roses", "Dahlias", "Tulips", "Narcissus", "Gladiolus"
        int flowerCount = Integer.parseInt (scanner.nextLine());
        int budget = Integer.parseInt (scanner.nextLine());

        double price = 0;
        //initialize prices
        if(flowerType.equals("Roses")){
            price=5;
        }else if (flowerType.equals("Dahlias")){
                price=3.8;
        }else if (flowerType.equals("Tulips")){
                price=2.8;
        }else if (flowerType.equals("Narcissus")){
                price=3;
        }else if (flowerType.equals("Gladiolus")){
                price=2.5;
        }


        if(flowerType.equals("Roses")&&flowerCount>80){
            price *= 0.9;
        }else if(flowerType.equals("Dahlias")&&flowerCount>90){
            price*=0.85;
        }else if (flowerType.equals("Tulips")&&flowerCount>80){
            price*=0.85;
        }else if (flowerType.equals("Narcissus")&&flowerCount<120){
            price +=price*0.15;
        }else if (flowerType.equals("Gladiolus")&&flowerCount<80){
            price+=price*0.2;
        }

        double finalPrice = price*flowerCount;

        if(budget>finalPrice){
            double remainings = budget-finalPrice;
            System.out.printf("Hey, you have a great garden with %d %s and %.2f leva left.",flowerCount,flowerType,remainings);
        }else{
            double lack = finalPrice-budget;
            System.out.printf("Not enough money, you need %.2f leva more.", lack);
        }



    }
}