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How to count the number of ones in a binary representation of an integer in Python



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asked Aug 11, 2024 by avibootz
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1 Answer

0 votes 
# bit_count() - Return the number of ones in a binary representation of an integer
#               This is also known as the population count

n = 201

print(bin(n))

print(n.bit_count())


'''
run:

0b11001001
4

'''

 



answered Aug 11, 2024 by avibootz

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