21 lines
362 B
Python
21 lines
362 B
Python
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class Foo:
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def __init__(self, len: int):
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self.len = len
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def __getitem__(self, key: int):
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return key
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def __len__(self):
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return self.len
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for i in Foo(12):
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print(i)
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if i > 1000:
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break
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print(*reversed(Foo(12)), sep = " ")
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Foo.__len__ = lambda self: self.len ** 2
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print(*reversed(Foo(12)), sep = " ")
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