Reaction to Challenge 2

I was not as happy with my robot's performance for the challenge as I thought I would be. I thought that my robot would be able to count the lines accurately and then stop, which it did not. I think that I should have had my robot run a subroutine or something like that instead of jumping and creating a loop, because my robot got stuck in the loop and had to wait for another dark line. To solve this I had to touch the robot, costing me points.