Remove duplicatesΒΆ
Remove duplicates from a list.
L = [10, 20, 30, 20, 10, 50, 60, 40, 80, 50, 40]
dup_items = set()
uniq_items = []
for x in L:
if x not in dup_items:
dup_items.add(x)
uniq_items.append(x)
print(dup_items)
Output:
{40, 10, 80, 50, 20, 60, 30}