Isn't that by definition a compressed trie, i.e patricia-tree, crit- bit tree (suffix-tree)? Or what is the difference?
On Aug 20, 5:17 pm, Nikhil Jindal <[email protected]> wrote: > @chonku > As i understand, a trie is used when we have a lot of strings (such as a > dictionary). > Here we just have a single string. The resultant trie will be: > > a > \ > b > \ > c > \ > l > \ > e > \ > v > \ > e > \ > l > \ > a > \ > b > \ > c > > We get a similar trie for the reverse string. > > So why are you using a trie here? I cant see any advantage of it here. > > > > > > On Fri, Aug 20, 2010 at 8:36 AM, Chonku <[email protected]> wrote: > > Can we use a trie here. > > Make first pass from left to right and construct the trie. > > Make second pass from right to left and look for the trie branch with > > maximum nodes that match the characters. > > > On Thu, Aug 19, 2010 at 7:46 PM, Nikhil Jindal > > <[email protected]>wrote: > > >> Hi All, > > >> Givan a string, you have to find the longest palindromic substring. > >> For ex: Longest Palindromic substring for abclevelabc is level. > > >> What is the most optimised solution possible? > > >> Please access the attached hyperlink for an important electronic > >> communications > >> disclaimer:http://dce.edu/web/Sections/Standalone/Email_Disclaimer.php > > >> -- > > >> You received this message because you are subscribed to the Google Groups > >> "Algorithm Geeks" group. > > >> To post to this group, send email [email protected]. > > >> To unsubscribe from this group, send email > >> [email protected]<algogeeks%[email protected]>. > > >> For more options, visit this group > >> athttp://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 > > [email protected]. > > To unsubscribe from this group, send email > > to>[email protected]<algogeeks%2bunsubscr...@googlegroups > > .com> > > . > > For more options, visit this group at > >http://groups.google.com/group/algogeeks?hl=en. > > Please access the attached hyperlink for an important electronic > communications > disclaimer:http://dce.edu/web/Sections/Standalone/Email_Disclaimer.php -- 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.
