if a[i] is negative then what u can do is first find the min of the array(say Min) and then do map[a[i]-Min]++
On Wed, Jul 20, 2011 at 6:17 PM, anonymous procrastination < opamp1...@gmail.com> wrote: > Hello, > Usually whenever we use index as key to count frequency or other > similar algos. > The code goes like map[a[i]]++ or something. > What if a[i] is negative? > Or this kind of thing is for positive numbers only. > > -- > AP > > -- > 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. > > -- Sunny Aggrawal B-Tech IV year,CSI Indian Institute Of Technology,Roorkee -- 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.
