i think dijikshtra can be useful here too On Wed, Jul 7, 2010 at 1:28 PM, sharad kumar <aryansmit3...@gmail.com>wrote:
> this the same hamming distance problem.......this can be done thorugh > trie.....pls check archives this has been discussed before...... > > > On Wed, Jul 7, 2010 at 10:12 AM, Ashish Goel <ashg...@gmail.com> wrote: > >> use levenstein distance algo >> >> >> http://en.wikipedia.org/wiki/Levenshtein_distance >> >> Best Regards >> Ashish Goel >> "Think positive and find fuel in failure" >> +919985813081 >> +919966006652 >> >> >> On Tue, Jul 6, 2010 at 9:30 PM, sharad kuma >> >> r <sharad20073...@gmail.com> wrote: >> >>> Given a string A, and a string B, and a dictionary, how would you convert >>> A to B in the minimum no of operations, given that: >>> >>> i) All the intermediate words must be from the dictionary >>> >>> ii) An ‘operation’ is defined as: >>> >>> a) Delete any character from a string ex dog → do >>> >>> b) Insert any character into a string ex cat → cart >>> >>> c) Replace any character in the string with another ex cat → cot >>> >>> -- >>> 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<algogeeks%2bunsubscr...@googlegroups.com> >> . >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> > > > > -- > yezhu malai vaasa venkataramana Govinda Govinda > > -- > 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. > -- With Regards, Jalaj Jaiswal +919026283397 B.TECH IT IIIT ALLAHABAD -- 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.
