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#41378: python


suyueh (suyueh)

a414. 位元運算之進位篇 -- c910335 | From: [125.229.229.84] | 發表日期: 2024-07-22 14:48
from sys import stdin
for s in stdin:
  n = int(s)    
  if n == 0:
    break  
  b = bin(n)        
  x = len(b)        
  y = len(b.rstrip('1'))  
  print(x - y)
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