xref: /plan9-contrib/sys/games/lib/sudoku/boards/easy-2005-04-26.su (revision a8e650f8b6804428114023f948a3fb1a4d7b82d3) 
1..2816..9
2.6..7...2
3.7.9...6.
4.4.2....1
52.......5
69....3.7.
7.9...8.2.
88...2..4.
96..5971..
10432816759
11569374812
12178952463
13347285691
14216749385
15985163274
16791438526
17853621947
18624597138
19