@preethika : .. mohan is right .. better to do it while inserting because may be u can get answer without hashing all element in between ....
-- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. 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.
