Help in a DP problem

Revision en1, by Yellow.Flash, 2017-04-02 08:37:58

problem B google kickstart

Someone please explain the approach for this problem.

Thanks

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English Yellow.Flash 2017-04-02 08:38:30 24
en1 English Yellow.Flash 2017-04-02 08:37:58 189 Initial revision (published)