@Sunny i explained how to deal with edgecases right after my post 1, 101 -> 11, 1011 11, 1011 -> 0.11, 0.1011 sort -> 0.11, 0.1011 restore -> 1, 101 join -> 1101
i can't think of any fail examples anymore -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algogeeks@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.