Svetovna ranglista po tenis.java

import java.util.Scanner;

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

        // Четене на входните данни
        int numTournaments = Integer.parseInt(scanner.nextLine());
        int startingPoints = Integer.parseInt(scanner.nextLine());

        // Инициализация на променливи
        int finalPoints = startingPoints;
        int wonTournaments = 0;

        // Обхождане на всички турнири
        for (int i = 0; i < numTournaments; i++) {
            String tournamentResult = scanner.nextLine();

            if (tournamentResult.equals("W")) {
                finalPoints += 2000;
                wonTournaments++;
            } else if (tournamentResult.equals("F")) {
                finalPoints += 1200;
            } else if (tournamentResult.equals("SF")) {
                finalPoints += 720;
            }
        }

        // Изчисляване на средните точки и процента на спечелени турнири
        int totalPoints = finalPoints - startingPoints;
        int averagePoints = totalPoints / numTournaments;
        double percentageWon = (double) wonTournaments / numTournaments * 100;

        // Извеждане на резултатите
        System.out.println("Final points: " + finalPoints);
        System.out.println("Average points: " + averagePoints);
        System.out.printf("%.2f%%\n", percentageWon);
    }
}