I have the light chasing robot add on and I am stuck on level 3-8. Every time when light strength of port 3> light strength of port 4, the robot will turn left, otherwise it will turn right.
I have the light chasing robot add on and I am stuck on level 3-8. Every time when light strength of port 3> light strength of port 4, the robot will turn left, otherwise it will turn right.