here's efficient oneliner without any string manipulation divide every number by 10^(log10(x).ceil) sort convert back to original numbers join array into string
there are edge-cases where this doesn't work but they can be dealt with easily - have to go back to work :) -- 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.
