import java.util.Scanner;

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

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



            double price = 0;
        switch (sezon){
            case "Spring":
                price = 3000;
                if (numberFishMan <= 6){
                    price = price * 0.90;
                }else if (numberFishMan <= 7 || numberFishMan >= 11){
                    price = price * 0.85;
                }else {
                    price = price * 0.75;
                }
               break;
            case "Summer":
                price =  4200;
            case "Autumn":
                price =  4200;
                if (numberFishMan <= 6){
                    price = price * 0.90;
                }else if (numberFishMan <= 7 || numberFishMan >= 11){
                    price = price * 0.85;
                }else {
                    price = price * 0.75;
                }
                break;
            case "Winter":
                price = 2600;
                if (numberFishMan <= 6){
                    price = price * 0.90;
                }else if (numberFishMan <= 7 || numberFishMan >=11){
                    price = price * 0.85;
                }else {
                    price = price * 0.75;
                }
                    break;

        }
        if (numberFishMan % 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 monyy = price - budget;
            System.out.printf("Not enough money! You need %.2f leva.", monyy);
        }
    }
}