只需要一句话就可以达到效果:
>>>L = [‘aaa’, ‘bbb’, ‘ccc’, ‘bbb’, ‘aaa’]
>>>L
[‘aaa’, ‘bbb’, ‘ccc’, ‘bbb’, ‘aaa’]
>>>M = list(set(L))
>>>M
[‘aaa’, ‘bbb’, ‘ccc’]
只需要一句话就可以达到效果:
>>>L = [‘aaa’, ‘bbb’, ‘ccc’, ‘bbb’, ‘aaa’]
>>>L
[‘aaa’, ‘bbb’, ‘ccc’, ‘bbb’, ‘aaa’]
>>>M = list(set(L))
>>>M
[‘aaa’, ‘bbb’, ‘ccc’]