xref: /plan9-contrib/sys/games/lib/sudoku/boards/medium-2005-02-27.su (revision a8e650f8b6804428114023f948a3fb1a4d7b82d3) 
19..6.....
2.467...2.
37.8.3....
48.3....5.
5..93.47..
6.1....6.8
7....4.8.1
8.7...639.
9.....9..6
10932651487
11146798523
12758432169
13823167954
14569384712
15417925638
16695243871
17274816395
18381579246
19