power of 2

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power of 2

zivoni
Minister of Silly Walks

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Mar-14-2017, 09:06 AM

Just rewrite of wavric's solution:

def is_power(num):
    return isinstance(num, int) and num > 0 and num & (num - 1) == 0

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Messages In This Thread

power of 2 - by Skaperen - Mar-14-2017, 05:52 AM

RE: power of 2 - by Ofnuts - Mar-14-2017, 08:07 AM

RE: power of 2 - by wavic - Mar-14-2017, 08:30 AM

RE: power of 2 - by zivoni - Mar-14-2017, 09:06 AM

RE: power of 2 - by Ofnuts - Mar-14-2017, 09:30 AM

RE: power of 2 - by Skaperen - Mar-14-2017, 09:45 AM

RE: power of 2 - by wavic - Mar-14-2017, 10:05 AM

RE: power of 2 - by Ofnuts - Mar-14-2017, 01:56 PM

RE: power of 2 - by zivoni - Mar-14-2017, 01:15 PM

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