From: nma@12000.org   
      
   On 3/31/2017 12:39 AM, Albert Rich wrote:   
      
   > All the grading program is interested in is the relative size of the   
   >antiderivative returned by the system vs. the optimal antiderivative.   
   >So it doesn't matter if count_ops differs from leafcount by some constant   
   factor.   
   >   
   > Albert   
   >   
      
   Sure, for the grading function, this will not make difference,   
   but I also record the leaf count for other tables and stats   
   not related to grading, and needed it compare it with leaf count   
   of other systems on its own.   
      
   For sympy, I do not have a grading function. So initial build   
   will not grade sympy. It will just be an "A" for pass, or "F"   
   for now.   
      
   I still need to figure how to translate your grading function to   
   sympy if I can, but that will be for a future build.   
      
   --Nasser   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)