fork(1) download 
  1. while True:
  2.     num = int(input())
  3.     if num == 0:
  4.         break
  5.     count = 0
  6.     while True:
  7.         if num % 2 == 1:
  8.             count += 1
  9.             num = num // 2
  10.         else:
  11.             print(count)
  12.             break
Success #stdin #stdout 0.02s 9300KB
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stdin 
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stdout 
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https://ideone.com/Zpt7cy
language:
Python 3 (python  3.12)
created:
6 years ago
visibility:
public

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