求下列题目源代码：【题目描述】：某公司举行职员足球比赛，编写程序用于记录球员的信息（队名、球员姓名、球员号码）和比赛进球数。实现随着比赛的推进，每进一球循环输入进球的队名、球员号码。最后输出该项足球比赛的球员进球情况和金靴奖得主。 输入输出示例如下： 请输入第一支球队队名: "A队" 请输入球队队员数量：9 请输入第1位队员球号、姓名：3 张三 …… 请输入第9位队员球号、姓名：20 王五 请输入第一支球队队名: "B队" 请输入球队队员数量：8 请输入第1位队员球号、姓名：1 梁一 …… 请输入

以下是一个简单的实现，可以记录球员信息，输入进球的队名和球员号码，统计每个球员的进球数，并输出进球情况和金靴奖得主。

class Player:
    def __init__(self, team_name, number, name):
        self.team_name = team_name
        self.number = number
        self.name = name
        self.goals = 0
    
    def add_goal(self):
        self.goals += 1
    
    def __str__(self):
        return f"{self.number} {self.name} ({self.team_name}): {self.goals} goals"


class FootballGame:
    def __init__(self):
        self.teams = {}
        self.players = []
    
    def input_team(self):
        team_name = input("请输入球队名称: ")
        num_players = int(input("请输入球队队员数量: "))
        players = []
        for i in range(num_players):
            number = input(f"请输入第{i+1}位队员球号: ")
            name = input(f"请输入第{i+1}位队员姓名: ")
            player = Player(team_name, number, name)
            players.append(player)
            self.players.append(player)
        self.teams[team_name] = players
    
    def input_goal(self):
        team_name = input("请输入进球队名: ")
        number = input("请输入进球球员号码: ")
        for player in self.teams[team_name]:
            if player.number == number:
                player.add_goal()
                return
        print("球员不存在")
    
    def print_goals(self):
        for player in self.players:
            print(player)
    
    def get_top_scorer(self):
        top_scorer = max(self.players, key=lambda x: x.goals)
        return f"{top_scorer.name} ({top_scorer.team_name}) won the Golden Boot with {top_scorer.goals} goals."

使用示例：

game = FootballGame()

game.input_team()
game.input_team()

while True:
    choice = input("请输入操作：1.输入进球 2.打印进球情况 3.金靴奖得主 4.退出\n")
    if choice == "1":
        game.input_goal()
    elif choice == "2":
        game.print_goals()
    elif choice == "3":
        print(game.get_top_scorer())
    elif choice == "4":
        break
    else:
        print("无效操作")