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  1. myList1 = [[1,2,3],[4,5,6],[7,8,9]]
  2.  
  3. import copy
  4. myList2 = copy.deepcopy(myList1)
  5. myList1[0][0] = 10
  6.  
  7. print myList1
  8. print myList2
Success #stdin #stdout 0.01s 6356KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
[[10, 2, 3], [4, 5, 6], [7, 8, 9]]
[[1, 2, 3], [4, 5, 6], [7, 8, 9]]
https://ideone.com/FiWZR
language:
Python (cpython 2.7.16)
created:
12 years ago
visibility:
secret

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