path: root/challenge-086/gugod/board.txt

[ _ 2 3 _ 6 8 9 _ _ ]
[ _ 7 5 _ 3 _ _ 2 _ ]
[ 9 _ 6 _ 1 _ _ _ _ ]
[ 6 _ _ 1 _ 5 2 _ _ ]
[ _ 3 _ 6 _ 2 _ 5 _ ]
[ _ _ 2 7 _ 3 _ _ 1 ]
[ _ _ _ _ 5 _ 6 _ 7 ]
[ _ 5 _ _ 2 _ 8 1 _ ]
[ _ _ 8 9 7 _ 5 4 _ ]