We now have a winner from the competition at SOLIDWORKS 2013.
The question asked was: What is the fewest number of rules (constraints) does TactonWorks need in order to solve any Suduko?
The answer is 4!
… and the winner is: SATISH RAD, from Tubewriter!
Congratulations on the win, we hope you enjoy your iPad Mini 🙂
/Team Tacton