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  1. import math
  2. def scORe(n): return 2**math.ceil( math.log2(n) ) - 1
  3.  
  4. print( scORe(123) )
Success #stdin #stdout 0.02s 9936KB
comments (?)
stdin 
Standard input is empty
stdout 
127
https://ideone.com/N0G3XI
language:
Python 3 (python  3.9.5)
created:
8 years ago
visibility:
public

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