# coding = utf-8
class Game(object):
    top_score = 0

    def __init__(self, player_name):
        self.player_name = player_name

    @staticmethod
    def show_help():
        print("帮助信息：让僵尸进入大门")

    @classmethod
    def show_top_score(cls):
        print("历史记录 %d" % cls.top_score)

    def start_game(self):
        print("%s 开始游戏啦..." % self.player_name)


if __name__ == "__main__":
    Game.show_help()

    Game.show_top_score()

    game1 = Game("g1")
    game1.start_game()