7 lines
180 B
Python
7 lines
180 B
Python
items = [1, 2, 3, 'a', 'b', 'c', 2, 3, 4, 'b', 'c', 'd']
|
|
unique = []
|
|
helperset = set()
|
|
for x in items:
|
|
if x not in helperset:
|
|
unique.append(x)
|
|
helperset.add(x)
|