Sudoku should not be guess and check

[GoogleCodeExporter]

Real sudoku is figured out using logic and deduction, not guessing and hoping 
you get lucky. That's bull and until you fix that, I will not play this version 
anymore.

Original issue reported on code.google.com by amber6...@gmail.com on 24 Oct 2010 at 10:18

[GoogleCodeExporter]

All puzzles in default set can be solved by using logic, have a look on some 
solving techniques (e.g. 
http://www.sudokuoftheday.com/pages/techniques-overview.php).

If after that you still believe that some puzzle is unsolvable by logic, post 
the puzzle here and I will look at it.

Original comment by romario...@gmail.com on 25 Oct 2010 at 6:33

• Changed state: Invalid
• Added labels: ****
• Removed labels: ****