are we like given a dictionary or something? if we are, its quite simple... 1. load the dictionary into an array. 2. sort the given string lexicographically. call it s 3. for each string t in the array, u = sort t if s=u then print t
then again, if we are asked to print all permutations, we can do it recursively...or there is Johnson-Trotter: http://en.wikipedia.org/wiki/Steinhaus%E2%80%93Johnson%E2%80%93Trotter_algorithm --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---