«Наследование. Использование декораторов»

class Avtomobile:
    def __init__(self, marka, year, cost):
        self.marka = marka
        self.year = year
        self.cost = cost
 
    def show_info(self):
        print(f"Марка {self.marka} \n"
              f"Год выпуска {self.year} \n"
              f"Стоимость авто {self.cost} тугриков.\n")
        
my_car = Avtomobile('VAZ','2001','10')
friend_car = Avtomobile('Toyota', '2020','1000000')
 
my_car.show_info()
friend_car.show_info()

class Car:
    def __init__(self, brand, year):
        self.brand = brand
        self.year = year
 
    def __str__(self):
        return f"Car: {self.brand}, Year: {self.year}"
 
    def __eq__(self, other):
        if isinstance(other, Car):
            return self.year == other.year
        return False
 
    def __lt__(self, other):
        if isinstance(other, Car):
            return self.year < other.year
        return NotImplemented
 
    def __gt__(self, other):
        if isinstance(other, Car):
            return self.year > other.year
        return NotImplemented
 
 
car_box = [Car("Toyota", 2018), Car("Ford", 1920), Car("Ford", 1987), Car("Honda", 1990), Car("Ford", 1987)]
car_box.sort()
print(*car_box, sep='\n')