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  1. nums=set([1,1,2,3,3,3,4])
  2. print(len(nums))
Success #stdin #stdout 0.02s 7020KB
comments (?)
stdin 
Standard input is empty
stdout 
4
https://ideone.com/g0XDI8
language:
Python (cpython 2.7.16)
created:
2 years ago
visibility:
public

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