10 lines
221 B
Python
10 lines
221 B
Python
class FlipFlop:
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def __init__(self,a) -> None:
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self.a=a
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self.prev_a=None
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self.out=None
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self()
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def __call__(self) -> None:
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self.out=self.prev_a
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self.prev_a=self.a.out
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