consider following example... suppose initailly we have a1a2a3b1b2b3c1c2c3
then do the following-> a1a2a3 b1b2b3 c1c2c3 (look for b1 in the remaining array and swap with a2 , so in this case swap(a2,b1) ) a1b1a3 a2b2b3 c1c2c3 (similarly swap(a3,c1) ) a1b1c1 a2b2b3 a3c2c3 swap(b3,c2) a1b1c1 a2b2c2 a3b2c3 this in inplace (plz correct if im wrong) -- 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.