class Runner: def __init__(self, name, speed=5): self.name = name self.distance = 0 self.speed = speed def run(self): self.distance += self.speed * 2 def walk(self): self.distance += self.speed def __str__(self): return self.name def __eq__(self, other): if isinstance(other, str): return self.name == other elif isinstance(other, Runner): return self.name == other.name class Tournament: def __init__(self, distance, *participants): self.full_distance = distance self.participants = list(participants) def start(self): finishers = {} place = 1 while self.participants: for participant in self.participants: participant.run() if participant.distance >= self.full_distance: finishers[place] = participant place += 1 self.participants.remove(participant) return finishers

Create instances of runners

runner1 = Runner("Alice", 10) runner2 = Runner("Bob", 8) runner3 = Runner("Charlie", 6)

Create a tournament with a distance of 50

tournament = Tournament(50, runner1, runner2, runner3)

Start the tournament

results = tournament.start()

Print the results

for place, runner in results.items(): print(f"Place {place}: {runner}")