import java.util.Scanner;

public class Ex3 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        double budget = Double.parseDouble(scanner.nextLine());
        String category = scanner.nextLine();
        double people = Double.parseDouble(scanner.nextLine());

        double leftmoney = 0;
        double Normal = 249.99;
        double VIP = 499.99;

        if (category.equalsIgnoreCase("Normal")) {
            if (people >= 1 && people <= 4) {
                leftmoney = budget - (budget * 0.75);
                if (leftmoney >= (Normal*people)) {
                    System.out.printf("Yes! You have %.2f leva left.", leftmoney - Normal*people);
                } else {
                    System.out.printf("Not enough money! You need %.2f leva.", Math.abs(leftmoney - Normal*people));
                }
            } else if (people >= 5 && people <= 9) {
                leftmoney = budget - (budget * 0.60);
                if (leftmoney >= (Normal*people)) {
                    System.out.printf("Yes! You have %.2f leva left.", leftmoney - Normal*people);
                } else {
                    System.out.printf("Not enough money! You need %.2f leva.", Math.abs(leftmoney - Normal*people));
                }
            } else if (people >= 10 && people <= 24) {
                leftmoney = budget - (budget * 0.50);
                if (leftmoney >= (Normal*people)) {
                    System.out.printf("Yes! You have %.2f leva left.", leftmoney - Normal*people);
                } else {
                    System.out.printf("Not enough money! You need %.2f leva.", Math.abs(leftmoney - Normal*people));
                }
            } else if (people >= 25 && people <= 49) {
                leftmoney = budget - (budget * 0.40);
                if (leftmoney >= (Normal*people)) {
                    System.out.printf("Yes! You have %.2f leva left.", leftmoney - Normal*people);
                } else {
                    System.out.printf("Not enough money! You need %.2f leva.", Math.abs(leftmoney - Normal*people));
                }
            } else if (people >= 50) {
                leftmoney = budget - (budget * 0.25);
                if (leftmoney >= (Normal*people)) {
                    System.out.printf("Yes! You have %.2f leva left.", leftmoney - Normal*people);
                } else {
                    System.out.printf("Not enough money! You need %.2f leva.", Math.abs(leftmoney - Normal*people));
                }
            }


        } else if (category.equalsIgnoreCase("VIP")) {
            if (people >= 1 && people <= 4) {
                leftmoney = budget - (budget * 0.75);
                if (leftmoney >= (VIP*people)) {
                    System.out.printf("Yes! You have %.2f leva left.", leftmoney - VIP*people);
                } else {
                    System.out.printf("Not enough money! You need %.2f leva.", Math.abs(leftmoney - VIP*people));
                }
            } else if (people >= 5 && people <= 9) {
                leftmoney = budget - (budget * 0.60);
                if (leftmoney >= (VIP*people)) {
                    System.out.printf("Yes! You have %.2f leva left.", leftmoney - VIP*people);
                } else {
                    System.out.printf("Not enough money! You need %.2f leva.", Math.abs(leftmoney - VIP*people));
                }
            } else if (people >= 10 && people <= 24) {
                leftmoney = budget - (budget * 0.50);
                if (leftmoney >= (VIP*people)) {
                    System.out.printf("Yes! You have %.2f leva left.", leftmoney - VIP*people);
                } else {
                    System.out.printf("Not enough money! You need %.2f leva.", Math.abs(leftmoney - VIP*people));
                }
            } else if (people >= 25 && people <= 49) {
                leftmoney = budget - (budget * 0.40);
                if (leftmoney >= (VIP*people)) {
                    System.out.printf("Yes! You have %.2f leva left.", leftmoney - VIP*people);
                } else {
                    System.out.printf("Not enough money! You need %.2f leva.", Math.abs(leftmoney - VIP*people));
                }
            } else if (people >= 50) {
                leftmoney = budget - (budget * 0.25);
                if (leftmoney >= (VIP*people)) {
                    System.out.printf("Yes! You have %.2f leva left.", leftmoney - VIP*people);
                } else {
                    System.out.printf("Not enough money! You need %.2f leva.", Math.abs(leftmoney - VIP*people));
                }
            }

        }
    }
}