Hello, I’m trying to compare 2 lists of lists with such result [image] How would I do that? List.Contain and string.contain either don’t work or I don’t know how to use them properly Wires and tags.dyn (85.3 KB) [%D0%A1%D0%BD%D0%B8%D0%BC%D0%BE%D0%BA]

Ok I see now! output = [] #initiate output list for ind,i0 in enumerate(IN[0]): #iterate through the first input output.append([]) #create an empty list to keep list structure for ii0 in i0: #iterate through each element in the sublist in the first input if ii0 in IN[1][ind]: #if element is in …

Compare list of lists

Lists-Logic

mironov.boris March 28, 2019, 4:48pm 3

Well, ok, it works for 1 list compared to multiple lists. But I have to compare multiple lists to multiple lists so what it would be list of lists as an output. How would I achieve it with this script?

Pick up all items (families) that are not on both lists of items

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Compare list of lists

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