one solution could be :- hash every even number substring , starting from beginning. after this. hash every even number substring , starting from end. if it exists..means palindrome exists.
complexity would be O(N^2). On Tue, Dec 27, 2011 at 11:06 PM, atul007 <atul.87fri...@gmail.com> wrote: > Given a string of length N, find whether there exits an even length > palindrome substring. > what would be efficient way of solving this problem.? > > -- > 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. > > -- 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.