shithub: riscv

ref: 963cfc9a6f6e721f52aa949e6d1af0c3e8dc2ecc
dir: /sys/games/lib/sudoku/boards/medium-2005-01-28.su/

View raw version
...5.9..3
....6..4.
2...43..8
189.....4
..4...3..
3.....785
5..67...1
.7..1....
9..4.2...
647589123
835261947
291743658
189357264
754826319
362194785
523678491
476915832
918432576