shithub: riscv

ref: d75f7d273bbb71e03ef141b88269c1d047805546
dir: /sys/games/lib/sudoku/boards/hard-2005-05-01.su/

View raw version
.362..17.
9.....2..
...8.5...
....8.7.6
.5.....3.
3.4.7....
...4.7...
..8.....7
.49..832.
836249175
915763248
472815693
291384756
657192834
384576912
163427589
528931467
749658321