Hi Anuragh, Your stack method does not seem to work. The first element popped out of stack A will be p. But the first character in B is t. It does not match in the first step itself.
-Regards, Mallesh On Wed, Jul 21, 2010 at 6:17 PM, anugrah <anugrah.agra...@gmail.com> wrote: > Stacks can be used. > > On Jul 20, 4:18 pm, mallesh <mallesh...@gmail.com> wrote: > > We are given two strings. A and B. > > > > First few letters of A match with Last letters of B. We have to find > > the longest match in linear time. > > Example: > > char * A ="This is my first post to this group"; > > char *B= "to this group this is my post"; > > > > Algorithm should return starting position of substring "to this group" > > in string A. > > > > How do we do this? > > > > -Thanks and regards, > > Mallesh > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to algoge...@googlegroups.com. > To unsubscribe from this group, send email to > algogeeks+unsubscr...@googlegroups.com<algogeeks%2bunsubscr...@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 algoge...@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.