python之如何从列表中获取唯一值(删除重复项)

如果我有这样的列表:

examList = [1,1,2,2,3,4,5,6] 

我如何从列表中删除任何重复项并只返回唯一值以获得以下列表:

resultList =[3,4,5,6]  # [1,2] were deleted because they appeared more than once.  

从本质上讲，不仅要删除重复的事件，还要删除重复的数字本身。我知道你可以使用

set(examList) 

或

is in 

但是这些一般不会删除重复的数字，只会删除重复的事件。