Su Doku (O/T)

[ADBjester]

[ QUOTE ]
[ QUOTE ]
Difficult would be one requiring an X-Wing, a Swordfish, or multi-coloring to solve. At least through a hidden quad in to call it difficult.... <sigh>

Jester

[/ QUOTE ]

I got it in 11 minutes. But if you would be kind enough to explain all these sudoku terms that you are talking about, I might just get faster and beat my wife. Right now, she is cleaning my clock on these things.

[/ QUOTE ]

For a rundown of Sudoku techniques, check out:

http://www.simes.clara.co.uk/program...techniques.htm
http://www.stolaf.edu/people/hansonr/sudoku/explain.htm

For ridiculously hard puzzles involving all these techniques, see:

http://www.sudocue.net/daily.php

To make your head explode, go here:

http://www.sudoku.org.uk/PDF/Dion_Cube.pdf

Jester