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  1. def checkNumber(x, y, epsilon):
  2.   if -epsilon <= x - y <= epsilon:
  3.     return True
  4.  
  5.   if -epsilon <= x <= epsilon or -epsilon <= y <= epsilon:
  6.     return False
  7.  
  8.   return (-epsilon <= (x - y) / x <= epsilon
  9.        or -epsilon <= (x - y) / y <= epsilon)
  10.  
  11. yours = float('0.4553223e-08')
  12. actual = float('0.0')
  13.  
  14. print checkNumber(yours, actual, 1e-6)
Success #stdin #stdout 0s 9024KB
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Standard input is empty
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True
https://ideone.com/yJwNax
language:
Python (cpython 2.7.16)
created:
7 years ago
visibility:
public

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