I that is what is suggested in the above code. Even here you can avoid the sorting and add all with same x coordinate.. O(n) space as suggested..
-- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To view this discussion on the web visit https://groups.google.com/d/msg/algogeeks/-/CZ2rgqRAlW0J. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
