class Account:
    def __init__(self):
        self.user_name = None
        self.password = None
        self.person = None
        self.status = None 

    def reset_password(self):
        pass

class Admin(Account):
    def add_parking_spot(self, spot):
        pass

    def add_display_board(self, board):
        pass

    def add_entrance(self, entrance):
        pass

    def add_exit(self, exit):
        pass

    def reset_password(self):
        pass