import java.util.Scanner;

public class Demo2341 {
    public static void main(String[] args) {

        Scanner Scanner = new Scanner(System.in);
        int n = Integer.parseInt(Scanner.nextLine());
        String people = Scanner.nextLine();
        String day = Scanner.nextLine();
        double sum = 0;

        switch (people) {
            case "Students":
                switch (day){
                    case "Friday":
                        sum = 8.45 *n;
                        if ( n >=30){
                            sum *=0.85;
                        }
                        break;
                    case "Saturday":
                        sum = 9.80 *n;
                        if ( n >=30){
                            sum *=0.85;}
                        break;
                    case "Sunday":
                        sum = 10.46 *n;
                        if ( n >=30){
                            sum *=0.85;}
                break;
                }
            case " Business":
                switch (day){
                    case "Friday":
                        if ( n >=100){
                            n -=10; }
                        sum = 10.9 *n;
                        break;
                    case "Saturday":
                        if ( n >=100){
                            n -=10; }
                        sum = 15.6 *n;

                        break;
                    case "Sunday":
                        if ( n >=100){
                            n -=10; }
                        sum = 16 *n;
                       break;
                }
            case "Regular":
                switch (day){
                    case "Friday":
                        sum = 15 *n;
                        if ( n >=10 && n <=20){
                            sum *=0.95;
                        }
                        break;
                    case "Saturday":
                        sum = 20 *n;
                        if ( n >=10 && n <=20){
                            sum *=0.95;
                        }
                        break;
                    case "Sunday":
                        sum = 22.5 *n;
                        if ( n >=10 && n <=20){
                            sum *=0.95;
                        }
                        break;
                }
        }
        System.out.printf("Total price: %.2f",sum);
    }
}