vijay <vnbang2...@yahoo.com> writes: > Hi, > I want to know if there is any other better way for improving below > list compression. I have to use list compression only to achieve it. > > say i have list a=[1, 4, 9, 12, 15, 21] expected result (4, 12), > (9, 12, 15, 21)
It's not clear how the first becomes the second. List comprehensions transform one list into another. Your input is a list and output is two tuples. > > few solutions are > 1) [filter(None, l) for l in zip(*[(x if x % 2 == 0 else None, x if x % 3 > == 0 else None) for x in a])] > 2) [y for y in a if bool(y%2==0)],[y for y in a if bool(y%3==0)] Unless this a throwaway code golf problem, you should ask yourself if someone else reading this a month or two can understand what you were intending here. If the answer is no, then rewrite this is a more verbose but simpler way. [...] -- Cordially, Noufal http://nibrahim.net.in _______________________________________________ BangPypers mailing list BangPypers@python.org http://mail.python.org/mailman/listinfo/bangpypers
