Volleyball

import java.util.Scanner;

public class Volleyball {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String typeYear = scanner.nextLine();
        Integer holidaysNotWeekend = Integer.parseInt(scanner.nextLine());
        Integer weekendHomeTown = Integer.parseInt(scanner.nextLine());
        Double weekendInSofia = (48-weekendHomeTown)*0.75;
        Integer holidaysInSofia = holidaysNotWeekend*2/3;
        Double totalGames = weekendInSofia+weekendHomeTown+holidaysInSofia;
        Double finalGames = 0.00;


        if("leap".equals(typeYear)){
            finalGames = totalGames + totalGames*0.15;

        }else if("normal".equals(typeYear)){
            finalGames = Double.valueOf(totalGames);
        }else{}

        System.out.println(Math.round(finalGames));
    }
}