What do u mean by "y u need backtracking " DP needs backtracking to reconstruct the solution.
-Rohit On Sat, Apr 10, 2010 at 3:27 PM, Ashish Mishra <amishra....@gmail.com>wrote: > y u need backtracking > i think it can be done with DP > > On Sat, Apr 10, 2010 at 9:12 AM, «« ÄÑÜJ »» <anujlove...@gmail.com> wrote: > >> Need help in designing efficient backtracking algorithm for the coin >> changing problem. where a1, a2, an are the set of distinct coins >> types, where each ai is an integer. and each type is unlimited >> quantity. >> >> the problem to make up the exact amount C using minimum total number >> of coins. use backtracking template with a bounding function.. >> >> help appreciated...... >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Algorithm Geeks" group. >> To post to this group, send email to algoge...@googlegroups.com. >> To unsubscribe from this group, send email to >> algogeeks+unsubscr...@googlegroups.com<algogeeks%2bunsubscr...@googlegroups.com> >> . >> For more options, visit this group at >> http://groups.google.com/group/algogeeks?hl=en. >> >> > > > -- > How soon 'not now' becomes 'never'... > > -- > You received this message because you are subscribed to the Google Groups > "Algorithm Geeks" group. > To post to this group, send email to algoge...@googlegroups.com. > To unsubscribe from this group, send email to > algogeeks+unsubscr...@googlegroups.com<algogeeks%2bunsubscr...@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 algoge...@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.
