@Kartik: k can be found with a binary search. Once k is known, the key can be found with one or two binary searches. O(log n).
Dave On Aug 3, 11:08 pm, kartik sachan <kartik.sac...@gmail.com> wrote: > if k is known to us the searching can be done in log(n) time > > if k is not known to us ,we first find the k then solution in O(n) time > > correct me if i am worng... -- 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.