package programmingBasics;

import java.util.Scanner;

public class Cinema {
    public static void main(String[] args) {
        Scanner scanner= new Scanner(System.in);
        String project =scanner.nextLine();
        int num=Integer.parseInt(scanner.nextLine());
        int num2=Integer.parseInt(scanner.nextLine());
        double price=0;
        double result=num*num2;
        switch(project){
            case "Premiere":
                price=12.00;
                break;
            case "Normal":
                price=7.50;
                break;
            case "Discount":
                price=5.00;
                break;

        }System.out.printf("%.2f leva",price*result);
    }
}