Pythons easiest way to remove duplicate elements from a list

Beginners often encounter how to remove list The problem of repeating elements in . This problem may need to be solved in other languages for Circulation or something , And in the python Not in , It's simple , Only need to list As set Construct a set, And then set Conversion meeting list That's all right. .

The following code ：

myList = list(set(myList))

Here is an example of how to use ：

>>> myList = [1, 2, 3, 3, 2, 2, 4, 5, 5]
>>> myList
[1, 2, 3, 3, 2, 2, 4, 5, 5]
>>> myList = list(set(myList))
>>> myList
[1, 2, 3, 4, 5]
>>>