remove duplicates from a list of lists python
k = [[1, 2], [4], [5, 6, 2], [1, 2], [3], [4]]
new_k = []
for elem in k:
if elem not in new_k:
new_k.append(elem)
k = new_k
print k
# prints [[1, 2], [4], [5, 6, 2], [3]]remove duplicates from a list of lists python
k = [[1, 2], [4], [5, 6, 2], [1, 2], [3], [4]]
new_k = []
for elem in k:
if elem not in new_k:
new_k.append(elem)
k = new_k
print k
# prints [[1, 2], [4], [5, 6, 2], [3]]python remove duplicates from list of dict
# set the dict to a tuple for hashability, then use {} for set literal and retrn each item to dict.
[dict(t) for t in {tuple(d.items()) for d in l}]
# using two maps()
list(map(lambda t: dict(t), set(list(map(lambda d: tuple(d.items()), l)))))Copyright © 2021 Codeinu
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