What if we check these 2 conditions XOR and sum of elements and sizeof array same
I cudnt find any counter example Regards Ankur On Wed, Jan 4, 2012 at 6:53 PM, Karthikeyan V.B <kartmu...@gmail.com> wrote: > Hi, > > Consider, arr1={1,2,3} and arr2={-1,-2,-3} > > using sum of squares method sum(arr1) = 14 ans sum(arr2) = 14 (since > square of 1 and -1 is 1) > > so it won work with this case > > 1.better take the square and negate it before adding > or > 2.take sum of cubes > > pls correct me if i'm wrong > > Regards, > Karthikeyan > PSG TECH > > -- > 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.