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zhoudaxia233/Remove reversed duplicates in list.md

Created May 29, 2018 20:30
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Remove reversed duplicates in list
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Remove reversed duplicates in list.md 
lst = [[0, 1], [0, 4], [1, 0], [4, 0]]
data = {tuple(item) for item in map(sorted, lst)}     # method 1
data = {tuple(sorted(item)) for item in lst}          # method 2
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