sys/games/lib/sudoku/boards/medium-2005-03-02.su


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5...98...
..6.4.9..
4.81.6.7.
2........
3.9...1.5
........6
.4.5.13.2
..3.7.8..
...23...1
532798614
716345928
498126573
261853497
379462185
854917236
947581362
123674859
685239741