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  1. A = [2, 3, 4, 5]
  2.  
  3. B = [[i for i in A] for n in range(5)]
  4.  
  5. #and prove that they are unique 
  6. print ('reference sharing? {}'.format (B [0] is B [1]))
  7.  
  8. print (B)
Success #stdin #stdout 0.01s 28384KB
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Standard input is empty
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reference sharing? False
[[2, 3, 4, 5], [2, 3, 4, 5], [2, 3, 4, 5], [2, 3, 4, 5], [2, 3, 4, 5]]
https://ideone.com/VF8aw5
language:
Python 3 (python  3.12)
created:
8 years ago
visibility:
public

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