Cinema

import java.util.Scanner;

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

        String projection = scanner.nextLine();
        int rows = Integer.parseInt(scanner.nextLine());
        int columns = Integer.parseInt(scanner.nextLine());

        int seats = rows*columns;

        switch (projection) {
            case "Premiere":
                System.out.printf("%.2f leva",seats*12.00);
                break;
            case "Normal":
                System.out.printf("%.2f leva",seats*7.50);
                break;
            case "Discount":
                System.out.printf("%.2f leva",seats*5.00);
                break;
        }



    }
}