xref: /plan9-contrib/sys/games/lib/sudoku/boards/medium-2005-05-11.su (revision a8e650f8b6804428114023f948a3fb1a4d7b82d3) 
1.3..61...
28....25..
3.298.....
4.5.....21
59.1...3.7
664.....5.
7.....327.
8..62....5
9...48..3.
10534761892
11867392514
12129854763
13753948621
14981625347
15642137958
16498513276
17316279485
18275486139
19