xref: /plan9-contrib/sys/games/lib/sudoku/boards/easy-2005-02-09.su (revision a8e650f8b6804428114023f948a3fb1a4d7b82d3)
19.....164
28...4..5.
3...1.9.7.
4.....23.6
5.4.8.3.2.
63.25.....
7.1.3.5...
8.2..9...8
9659.....2
10975238164
11831647259
12264159873
13587912346
14146873925
15392564781
16418325697
17723496518
18659781432
19