Yeah indexing problem costed me 16 WA's/........:) On Wed, May 25, 2011 at 5:56 PM, Aakash Johari <aakashj....@gmail.com>wrote:
> Yes, It's done. > There was some mistakes in indexing in my code. > I corrected and got AC for the problem. > :) > > > > On Tue, May 24, 2011 at 11:53 PM, saurabh singh <saurab...@gmail.com>wrote: > >> I GOT AC WITH Demarau-Levenshtein.No optimizations or changes required as >> far as i remember >> >> >> On Wed, May 25, 2011 at 12:17 PM, immanuel kingston < >> kingston.imman...@gmail.com> wrote: >> >>> http://en.wikipedia.org/wiki/Damerau%E2%80%93Levenshtein_distance >>> >>> >>> >>> On Wed, May 25, 2011 at 11:50 AM, Akshata Sharma < >>> akshatasharm...@gmail.com> wrote: >>> >>>> still not getting!! :( >>>> >>>> >>>> On Wed, May 25, 2011 at 11:38 AM, Aakash Johari >>>> <aakashj....@gmail.com>wrote: >>>> >>>>> Sorry, it can't be because of the preferences :(... >>>>> >>>>> >>>>> On Tue, May 24, 2011 at 11:07 PM, Aakash Johari <aakashj....@gmail.com >>>>> > wrote: >>>>> >>>>>> I think, it is because of the preference of operations. I have also >>>>>> implemented it and it's returning 5. Try for some modifications in the >>>>>> algorithm. >>>>>> >>>>>> On Tue, May 24, 2011 at 10:47 PM, Akshata Sharma < >>>>>> akshatasharm...@gmail.com> wrote: >>>>>> >>>>>>> @Akash: >>>>>>> I have implemented Demarau-Levenshtein algorithm but for the eg. I >>>>>>> gave above, it outputs 5 instead of 4. For some inputs it is giving the >>>>>>> correct output. >>>>>>> I think the demarau-levenshtein algo is just: >>>>>>> >>>>>>> if(I>0 && J>0 && s1[I]==s2[J-1] && s1[I-1]==s2[J]) >>>>>>> table[i][j] = >>>>>>> min(min(table[i-1][j]+1,table[i][j-1]+1),min(table[i-1][j-1]+1,table[i-2][j-2]+1)); >>>>>>> else >>>>>>> table[i][j] = >>>>>>> min(min(table[i-1][j]+1,table[i][j-1]+1),table[i-1][j-1]+1); >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> On Wed, May 25, 2011 at 10:55 AM, Aakash Johari < >>>>>>> aakashj....@gmail.com> wrote: >>>>>>> >>>>>>>> Use Demarau-Levenshtein for this purpose :) >>>>>>>> >>>>>>>> On Tue, May 24, 2011 at 10:24 PM, Akshata Sharma < >>>>>>>> akshatasharm...@gmail.com> wrote: >>>>>>>> >>>>>>>>> what changes should we make in the edit distance algorithm to >>>>>>>>> include the swapping of adjacent elements so as to get min edit >>>>>>>>> distance? >>>>>>>>> >>>>>>>>> eg. "pantera" can be converted into "aorta" by 4 edits. >>>>>>>>> "pantera” >>> “antera” >>> “antra” >>> “aotra” >>> “aorta” >>>>>>>>> >>>>>>>>> -- >>>>>>>>> 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. >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> -Aakash Johari >>>>>>>> (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 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. >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> -Aakash Johari >>>>>> (IIIT Allahabad) >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> -Aakash Johari >>>>> (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 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. >>>> >>> >>> -- >>> 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. >>> >> >> >> >> -- >> Saurabh Singh >> B.Tech (Computer Science) >> MNNIT ALLAHABAD >> >> >> >> -- >> 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. >> > > > > -- > -Aakash Johari > (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 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. > -- Saurabh Singh B.Tech (Computer Science) MNNIT ALLAHABAD -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. 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