Question about Su Doku

[BoogerFace]

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It helps a lot once you learn the proper techniques.

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That's the thing I don't get - people are just using algorithms that others have developed to solve the puzzle. It's like those stupid rubiks cube books. You are just following directions, I don't see how that is rewarding.

Maybe I'll write a sudoko program for fun. I'll be able to solve the stupid puzzles faster than you can type sudoku!