Okay and what are you interpretationsanalyses of them ? <| sep |> The 2 ds screens are the same size as the old 3 ds screens , but the normal new 3 ds screens are slightly bigger . <| sep |> If you need a zip explanationBasically it utilizes how tuple unpacking works . Consider this a , b 2 , 1 a 2 b 1 You can use the same in iteration lst 1 , 2 , 2 , 3 , 3 , 4 for pair in lst a , b pair . Or , in short for a , b in lst . So , basically , zip takes two iterables things you can iterate on in a for loop like I do here , and makes a list of tuples that each have an ith element of both lists . listzip 1 , 2 , 3 , 4 1 , 3 , 2 , 4 Oh , and zip can take infinitely many arguments . listzip 1 , 2 , 3 , 4 , 5 , 6 1 , 3 , 5 , 2 , 4 , 6 HTH <| sep |> It may be a shitpost but I don ' t see how it could possibly be sarcastic .