linked list + hash table. check for similar question poster on last friday ..
On 10/3/11, Ankur Garg <ankurga...@gmail.com> wrote: > Can u provide a proper HashMap > > Not Implementation..A proper Idea wud do :) > > On Mon, Oct 3, 2011 at 1:03 AM, Preetam Purbia > <preetam.pur...@gmail.com>wrote: > >> you can implement using hashmap.. >> >> On Mon, Oct 3, 2011 at 12:51 AM, Ankur Garg <ankurga...@gmail.com> wrote: >> >>> Define a data structure , using extra memory/space , such that : >>> >>> >>> >>> Insert(int a) >>> >>> Delete(int a) >>> >>> isPresent(int a) >>> >>> get(int a) >>> >>> >>> >>> All above operations on the defined data structure take O(1) , i.e. >>> constant time. >>> >>> >>> >>> -- >>> 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. >>> >> >> >> >> -- >> Preetam Purbia >> http://twitter.com/preetam_purbia >> >> -- >> 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. > > -- Somnath Singh -- 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.