This is the last contest of the year. It seems that my contests are too easy. People are just getting the answers just like that. I'm amazed. Anyway, I figured that I have to come up with something challenging. Then I got the idea of sudoku. Here's the challenge. Finish the puzzle first and the prize is yours. (I hope this contest lasts longer than 2 hours.)
With this large a challenge I am offering a large prize. You get to choose one of these three bags.