Brainfreeze Pi Day 2009 Sudoku Challenge!
See this year’s Brainfreeze Pi Day 2010 Sudoku Challenge!
in 2008, we were the only ones within a whole sun’s journey to submit a correct answer. Be the one in your area to rise to this sudoku challenge.
This is the 2009 Pi Day puzzle challenge:
If you need your work verified, leave us a message. We can confirm or deny your solution.
November 2nd, 2009 in
Puzzles

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