Greeting from a real newbie, I think that their might exist an easy way, in Python, for my list permutation issue. I need to be able to permute all elements from across several lists, while ensuring order is maintained across the lists.
For example: list1=[a b] list2=[c d e] list3=[f] list4=[g h] permute(list1, list2, list3, list4) = [ [a c f g], [a c f h], [a d f g], [a d f h], [a e f g], [a e f h], [b c f g], [b c f h], [b d f g], [b d f h], [b e f g], [b e f h] ] Of course, the number of the lists is arbitrary and the size of each list is also arbitrary. Any help would be greatly appreciated. thanks, Bertha
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