xref: /plan9-contrib/sys/games/lib/sudoku/boards/easy-2005-03-11.su (revision a8e650f8b6804428114023f948a3fb1a4d7b82d3) 
19.5.7...1
2...52.9..
37....9..3
4..4.9..32
5..6...8..
627..3.6..
75..2....8
8..2.47...
91...6.7.9
10965374281
11438521976
12721689543
13854796132
14316452897
15279138654
16597213468
17682947315
18143865729
19