use bit manipulation to use an integer as a hash table. set bits to hash the alphabets . . .
On Sat, Jul 30, 2011 at 1:10 PM, Karthikeyan palani < karthikeyan...@gmail.com> wrote: > Design an algorithm and write code to remove the duplicate characters in a > string without using any additional buffer. NOTE: One or two additional > variables are fine. An extra copy of the array is not. > > -- > karthikeyankkn > > -- > 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. > -- Ankur Khurana Computer Science Netaji Subhas Institute Of Technology 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.
