Answers for "python unique list of lists"

unique list values python ordered

def get_unique(seq):
    seen = set()
    seen_add = seen.add
    return [x for x in seq if not (x in seen or seen_add(x))]

how to find unique sublist in list in python

In [22]: lst = [[1,2,3],[1,2],[1,2,3],[2,3],[4,5],[2,3],[2,4],[4,2]]

In [23]: set(frozenset(item) for item in lst)
Out[23]: 
set([frozenset([2, 4]),
     frozenset([1, 2]),
     frozenset([2, 3]),
     frozenset([1, 2, 3]),
     frozenset([4, 5])])

how to find unique sublist in list in python

set(tuple(sorted(i)) for i in lst)