Hi, That makes sense. I always thought as nodes.
A 2x2 grid is square box, right? m = 2 and n = 2, C(4,2) = 6. Is it right? Lei --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/algogeeks -~----------~----~----~----~------~----~------~--~---
