sudokuVeryEasy.dat#

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sudokuVeryEasy.dat

param given default 0:

               1 2 3 4 5 6 7 8 9 :=
           1   . . 1 . 8 . 3 . .
           2   4 5 . . 6 . . 2 .
           3   . . 9 . . 3 7 6 .
           4   . . . 8 9 . . 3 7
           5   . 1 7 5 . 2 6 9 .
           6   3 9 . . 4 7 . . .
           7   . 4 5 9 . . 8 . .
           8   . 2 . . 5 . . 1 6
           9   . . 6 . 7 . 4 . . ;