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davidnuon/bs.py

Created September 20, 2016 05:37
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bs.py
target = [1,2,3,4,5,6,7,8]
reverse_bits = lambda POW: lambda n: int(bin(n)[2:].zfill(POW)[::-1], 2)
new_array = []
power = 3
for idx in map(reverse_bits(power), range(0, 1 << power)):
new_array.append(target[idx])
print new_array
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