import java.util.Scanner;

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

        String month = scanner.nextLine();
        double nightsCount = Integer.parseInt(scanner.nextLine());
        double studioPrice = 0;
        double doublePrice = 0;
        double suitePrice= 0;


        switch (month){
            case "May":
            case "October":
                studioPrice += 50;
                doublePrice += 65;
                suitePrice += 75;
                if (nightsCount > 7) {
                    studioPrice -= 0.05 * studioPrice;
                }
                break;
            case "June":
            case "September":
                studioPrice += 60;
                doublePrice += 72;
                suitePrice += 82;
                if (nightsCount > 14){
                    doublePrice -= 0.10 * doublePrice;
                }
            break;
            case "July":
            case "August":
            case "December":
                studioPrice += 68;
                doublePrice += 77;
                suitePrice += 89;
                if (nightsCount > 14){
                    suitePrice -= 0.15 * suitePrice;
                }
                break;
                default:
                    break;
        }if (month.equals("September") || month.equals("October")){
            studioPrice *= (nightsCount - 1);
        }else {
            studioPrice *= nightsCount;
        }
        doublePrice *= nightsCount;
        suitePrice *= nightsCount;
        System.out.printf("Studio: %.2f lv.", studioPrice);
        System.out.println();
        System.out.printf("Double: %.2f lv.", doublePrice);
        System.out.println();
        System.out.printf("Suite: %.2f lv.", suitePrice);
    }
}