import java.util.Scanner;

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

        int budget = Integer.parseInt(scanner.nextLine());
        String sezon = scanner.nextLine();
        int numFishman = Integer.parseInt(scanner.nextLine());

        double price = 0;
        if (sezon.equals("Spring")){
            price = 3000;
        }else if (sezon.equals("Summer")  || sezon.equals ("Autumn")){
            price = 4200;
        }else if (sezon.equals("Winter")){
            price = 2600;
        }
            if (numFishman <= 6 ){
                price = price * 0.90;
            }else if (numFishman <= 7 || numFishman >= 11){
                price = price * 0.85;
            }else {
                price*= 0.75;

            }

            if (numFishman % 2 == 0 && (!sezon.equals("Autumn"))){
                price = price * 0.95;
            }
            if (budget >= price){
                double mony = budget - price;
                System.out.printf("Yes! You have %.2f leva left.",mony);
            }else {
                double monny = price - budget;
                System.out.printf("Not enough money! You need %.2f leva.",monny);
            }
    }
}