在python中，有没有办法从一个循环中注册一个类的多个实例？

class MultiInstanceMeta(type):
    def __init__(cls, name, bases, attrs):
        super().__init__(name, bases, attrs)
        cls.instances = []

    def __call__(cls, *args, **kwargs):
        instance = super().__call__(*args, **kwargs)
        cls.instances.append(instance)
        return instance

class MyClass(metaclass=MultiInstanceMeta):
    def __init__(self, name):
        self.name = name

# 创建多个实例
instance1 = MyClass("Instance 1")
instance2 = MyClass("Instance 2")
instance3 = MyClass("Instance 3")

# 访问所有实例
for instance in MyClass.instances:
    print(instance.name)