xref: /plan9-contrib/sys/games/lib/sudoku/boards/medium-2005-05-06.su (revision a8e650f8b6804428114023f948a3fb1a4d7b82d3) 
1....1.5.8
2..1.293.6
3..24.....
4.6....8..
5..52.47..
6..4....9.
7.....56..
85.976.4..
96.7.4....
10946317528
11781529346
12352486179
13263971854
14895234761
15174658293
16428195637
17519763482
18637842915
19