shithub: riscv

ref: 074b691f16faba137ab9cb48471fc3160b33da40
dir: /sys/games/lib/sudoku/boards/easy-2005-01-21.su/

View raw version
.6234.75.
1....56..
57.....4.
....948..
4.......6
..583....
.3.....91
..64....7
.59.8326.
962341758
148975623
573268149
321694875
487512936
695837412
834726591
216459387
759183264