Svetovna ranglista po tenis.py

import math

# Четене на входните данни
num_tournaments = int(input())
starting_points = int(input())

# Инициализация на променливи
final_points = starting_points
won_tournaments = 0

# Обхождане на всички турнири
for _ in range(num_tournaments):
    tournament_result = input()

    if tournament_result == "W":
        final_points += 2000
        won_tournaments += 1
    elif tournament_result == "F":
        final_points += 1200
    elif tournament_result == "SF":
        final_points += 720

# Изчисляване на средните точки и процента на спечелени турнири
total_points = final_points - starting_points
average_points = math.floor(total_points / num_tournaments)
percentage_won = (won_tournaments / num_tournaments) * 100

# Извеждане на резултатите
print(f"Final points: {final_points}")
print(f"Average points: {average_points}")
print(f"{percentage_won:.2f}%")