package com.company;

import java.util.Scanner;

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

        String town = scanner.nextLine();
        String packet = scanner.nextLine();
        String card = scanner.nextLine();
        int countDays = Integer.parseInt(scanner.nextLine());
        double price = 0;

        if ("Bansko".equals(town) || "Borovets".equals(town)) {
            if (packet.equals("withEquipment")) {
                price = 100;
            } else if (packet.equals("noEquipment")) {
                price = 80;
            }
        } else if ("Varna".equals(town) || "Burgas".equals(town)) {
            if (packet.equals("withBreakfast")) {
                price = 130;
            } else if (packet.equals("noBreakfast")) {
                price = 100;
            }
        }
        if (card.equals("yes")) {
            if (packet.equals("withEquipment")) {
                price = 100 - 100 * 0.01;
            } else if (packet.equals("noEquipment")) {
                price = 80 - 80 * 0.05;
            } else if (packet.equals("withBreakfast")) {
                price = 130 - 130 * 0.12;
            } else if (packet.equals("noBreakfast")) {
                price = 100 - 100 * 0.07;
            }
        }
        if (countDays > 7) {
            countDays = countDays - 1;
        }
        price = countDays * price;

        if ("Bansko".equals(town) || "Borovets".equals(town) || "Varna".equals(town) || "Burgas".equals(town)) {
            if (packet.equals("withEquipment") || packet.equals("noEquipment") || packet.equals("withBreakfast") || packet.equals("noBreakfast")) {
                if (countDays > 1) {
                    System.out.printf("The price is %.2flv! Have a nice time!", price);
                }
            }
        } else if (countDays < 1) {
            System.out.println("Days must be positive number!");
        } else {
            System.out.println("Invalid input!");
        }
    }
}