if lists are unordered, make a map of list2 and during traversal of list1 search for map, if found delete that node
surender On Sat, Jul 16, 2011 at 2:02 AM, Nishant Mittal <mittal.nishan...@gmail.com>wrote: > @surender thanx for ur algo but tell me about the 1st part when numbers are > not sorted..... > i think if we apply merge sort on both the list then it would be easy to > delete after sorting..... > correct me if i m wrong > > > On Sat, Jul 16, 2011 at 12:40 AM, surender sanke <surend...@gmail.com>wrote: > >> count number of elements from both lists and reverse list with minimum >> number of elements, go ahead with checking and deleting linearly >> >> surender >> >> On Fri, Jul 15, 2011 at 10:38 PM, Nishant Mittal < >> mittal.nishan...@gmail.com> wrote: >> >>> delete all the numbers found in list2 from list1 recursively or >>> iteratively >>> Also optimize ur algo when list1 is sorted in ascending order and list2 >>> is sorted in descending order >>> >>> -- >>> 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. > -- 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.
