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My father-in-law, with a Ph.D. in Mathematics, does the 5-star difficulty Sudoku puzzle . . . in ink.
Critiques and constructive criticism are welcomed. Leave a private comment if you don't want to leave a public one.
© 2006 - 2024 Scott Browne. All Rights Reserved.
| comment |
| Cindi Smith | 19-Jan-2010 01:54 | |
| Guest | 18-Jan-2010 09:37 | |
| Winter27 | 18-Jan-2010 04:23 | |