(4 & nbsp; answer)
closed 7 years Back .
question@mail.ru
·
01.01.1970 03:00
There are three lists:
It is also known that the first elements of list2 are the same (for example,
Task: fill List3 The difference of the first and second lists, i.e. On the above example list3 = [Masha, Sasha] .
answer@mail.ru
·
01.01.1970 03:00
offhand (because the output elements will be unique, i.e. without repetitions) + it does not matter what indices of the elements that are on both lists:
u'vasya ', , u'mash' , u'sasha '] list2 = [ u'vasya ', ] list3 = list ( set (list2)) print list3 [ u'mash ' u'sasha' ]