import java.util.Scanner;

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

        String months = scanner.nextLine();
        int nights = Integer.parseInt(scanner.nextLine());

        double priceMayOctoberS = 50;
        double pricesMayOctoberA = 65;

        double pricesJuneSeptemberS = 75.20;
        double pricesJuneSeptemberA = 68.70;

        double pricesJulyAugustS = 76;
        double pricesJulyAugustA = 77;

        double discountForStudio = 0;
        double discountForApartments = 0;
        double finalPriceS = 0;
        double finalPriceA = 0;

        switch (months.toLowerCase()) {
            case "may":
            case "october":
                if (nights > 7 && nights < 14) {
                    finalPriceA = pricesMayOctoberA * nights;
                    discountForStudio = priceMayOctoberS - (priceMayOctoberS * 0.05);
                    finalPriceS = discountForStudio * nights;

                    System.out.printf("Apartment: %.2f lv.\n", finalPriceA);
                    System.out.printf("Studio: %.2f lv.", finalPriceS);
                } else {
                    discountForApartments = pricesMayOctoberA - (pricesMayOctoberA * 0.10);
                    finalPriceA = discountForApartments * nights;
                    discountForStudio = priceMayOctoberS - (priceMayOctoberS * 0.30);
                    finalPriceS = discountForStudio * nights;
                    System.out.printf("Apartment: %.2f lv.\n", finalPriceA);
                    System.out.printf("Studio: %.2f lv.", finalPriceS);
                }
                break;

            case "june":
            case "september":
                if (nights > 14) {
                    discountForApartments = pricesJuneSeptemberA - (pricesJuneSeptemberA * 0.10);
                    finalPriceA = discountForApartments * nights;
                    discountForStudio = pricesJuneSeptemberS - (pricesJuneSeptemberS * 0.20);
                    finalPriceS = discountForStudio * nights;
                    System.out.printf("Apartment: %.2f lv.\n", finalPriceA);
                    System.out.printf("Studio: %.2f lv.", finalPriceS);
                } else {
                    finalPriceA = pricesJuneSeptemberA * nights;
                    finalPriceS = pricesJuneSeptemberS * nights;
                    System.out.printf("Apartment: %.2f lv.\n", finalPriceA);
                    System.out.printf("Studio: %.2f lv.", finalPriceS);
                }
                break;

            case "july":
            case "august":
                if (nights > 14) {
                    discountForApartments = pricesJulyAugustA - (pricesJulyAugustA * 0.10);
                    finalPriceA = discountForApartments * nights;
                    finalPriceS = pricesJulyAugustS * nights;
                    System.out.printf("Apartment: %.2f lv.\n", finalPriceA);
                    System.out.printf("Studio: %.2f lv.", finalPriceS);
                } else {
                    finalPriceA = pricesJulyAugustA * nights;
                    finalPriceS = pricesJulyAugustS * nights;
                    System.out.printf("Apartment: %.2f lv.\n", finalPriceA);
                    System.out.printf("Studio: %.2f lv.", finalPriceS);
                }
                break;
        }
    }
}