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  1. L2 = [[] for _ in range(10)]
  2. L3= [[]] *10
  3. print(L2)
  4. print(L3)
Success #stdin #stdout 0.02s 9572KB
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Standard input is empty
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[[], [], [], [], [], [], [], [], [], []]
[[], [], [], [], [], [], [], [], [], []]
https://ideone.com/dOnqIe
language:
Python 3 (python  3.9.5)
created:
16 days ago
visibility:
public

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