@algoseeker mine approach is also the same but m inserting the elements in a min heap and you in a set.. i guess extraction of minimum element will be better in terms of complexity if we use a heap
On Wed, Feb 9, 2011 at 10:01 AM, Ujjwal Raj <ujjwal....@gmail.com> wrote: > I see a scope of optimization in the algo. > In step 2. Before inserting the element a[i][j], you can make sure that > a[i][j-1] and a[i-1][j] are in the set. If not then do no insert a[i][j] in > the heap. (considering the boundary condition, if j-1 < 0 or i-1 < 0 then > assume it is true) > > Correct me if I am wrong. > > > On Tue, Feb 8, 2011 at 11:40 PM, algoseeker <newton.anu...@gmail.com>wrote: > >> Just coded the solution, it worked on all the test cases described here in >> this thread using the algo i described above :) >> >> The code is available at >> https://github.com/algoseeker/Interview/tree/master/sorting >> >> -- >> 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. > -- With Regards, *Jalaj Jaiswal* (+919019947895) Software developer, Cisco Systems Final Year Undergraduate, 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.
