ya...we can do it in O(n) n time!!! nice question! On Tue, Jun 21, 2011 at 11:01 PM, himanshu kansal < himanshukansal...@gmail.com> wrote:
> @anika: yar merge sort vl tk nlogn time....instead u cn do dt maintain two > ptrs one at the beginning and one intitially pointing to middle of the > array... > thn compare the elemnts pointed by them and swap the values if necesary nd > incremnt d ptr as u go on... > ths vl tk (n/2)+(n/2)-1 =O(n) time.... > corrct me if m wrong.... > > On Tue, Jun 21, 2011 at 10:56 PM, Anika Jain <anika.jai...@gmail.com>wrote: > >> its like inplace mergesort >> >> >> On Tue, Jun 21, 2011 at 10:13 PM, aanchal goyal <goyal.aanch...@gmail.com >> > wrote: >> >>> you have an array of size n where first n/2 is sorted and the sencond >>> half is sorted . You need to sort the entire array inplace >>> Its second modification version is where first part is sorted and other >>> is NOT sorted . You need to make entire sorted . >>> >>> -- >>> Regards,* >>> Aanchal Goyal*. >>> >>> -- >>> 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. >> > > > > -- > > Regards > Himanshu Kansal > Msc Comp. sc. > (University of Delhi) > > > -- > 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.
