import java.util.Scanner;

public class JF_3_Vacation {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        int peopleNum = Integer.parseInt(scanner.nextLine());
        String typePeople = scanner.nextLine();
        String day = scanner.nextLine();

        double price = 0;

        switch (typePeople) {
            case "Students":
                if ("Friday".equals(day)) {
                    price = 8.45;
                } else if ("Saturday".equals(day)) {
                    price = 9.80;
                } else if ("Sunday".equals(day)) {
                    price = 10.46;
                }
                break;
            case "Business":
                if ("Friday".equals(day)) {
                    price = 10.90;
                } else if ("Saturday".equals(day)) {
                    price = 15.60;
                } else if ("Sunday".equals(day)) {
                    price = 16;
                }
                break;
            case "Regular":
                if ("Friday".equals(day)) {
                    price = 15;
                } else if ("Saturday".equals(day)) {
                    price = 20.00;
                } else if ("Sunday".equals(day)) {
                    price = 22.50;
                }
                break;
        }
        double subTotal = peopleNum * price;
        if ("Students".equals(typePeople) && peopleNum >= 30) {
            subTotal *= 0.85;
        }
        else if ("Business".equals(typePeople) && peopleNum >= 100) {
            subTotal *= 0.9;
        }
        else if ("Regular".equals(typePeople) && peopleNum >= 10 && peopleNum <= 20) {
            subTotal *= 0.95;
        }
        System.out.printf("Total price: %.2f", subTotal);

    }
}