ЯсноПонятно24

import unittest

class Tournament:
    def __init__(self, distance, participants):
        self.distance = distance
        self.participants = participants

    def start(self):
        results = {}
        for participant in self.participants:
            time = self.distance / participant.speed
            results[participant.name] = time
        return results

class Runner:
    def __init__(self, name, speed):
        self.name = name
        self.speed = speed

class TournamentTest(unittest.TestCase):
    @classmethod
    def setUpClass(cls):
        cls.all_results = {}

    def setUp(self):
        self.usain = Runner("Usain", 10)
        self.andrey = Runner("Andrey", 9)
        self.nick = Runner("Nick", 3)

    def test_tournament_start(self):
        tournament = Tournament(100, [self.usain, self.andrey, self.nick])
        results = tournament.start()
        self.assertEqual(results["Usain"], 10)
        self.assertEqual(results["Andrey"], 11.11)
        self.assertEqual(results["Nick"], 33.33)
        self.__class__.all_results["test_tournament_start"] = results

    @classmethod
    def tearDownClass(cls):
        for test_name, results in cls.all_results.items():
            print(test_name)
            for participant, time in results.items():
                print(f"{participant}: {time}")

if __name__ == '__main__':
    unittest.main()