shithub: riscv

ref: c309f466eff33a331f9a8d8c8b18cfe613c1d3f4
dir: /sys/games/lib/sudoku/boards/easy-2005-02-12.su/

View raw version
.28..3...
9.4.6...2
36..92...
1....698.
.........
.972....5
...62..57
7...1.2.9
...8..13.
528173694
974568312
361492578
142756983
635984721
897231465
413629857
786315249
259847136