08. Tennis Ranklist

import java.util.*;

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

        int tournaments = Integer.parseInt(scanner.nextLine());
        int initialPoints = Integer.parseInt(scanner.nextLine());
        int points = 0;
        int wins = 0;
        for (int i = 0; i < tournaments; i++) {
            String result = scanner.nextLine();
            switch (result) {
                case "W":
                    points += 2000;
                    wins++;
                    break;
                case "F":
                    points += 1200;
                    break;
                case "SF":
                    points += 720;
                    break;
            }
        }

        System.out.printf("Final points: %d%n", points + initialPoints);
        System.out.printf("Average points: %d%n", points / tournaments);
        System.out.printf("%.2f%%", wins * 1.0 / tournaments * 100);
    }
}