xref: /plan9-contrib/sys/games/lib/sudoku/boards/medium-2005-01-27.su (revision a8e650f8b6804428114023f948a3fb1a4d7b82d3) 
11.....7..
245...8.1.
36.93....5
42.8..1...
5.6.....8.
6...9..5.6
77....53.9
8.9.6...51
9..2.....7
10123456798
11457298613
12689317425
13278561934
14965734182
15341982576
16716825349
17894673251
18532149867
19