A high-performance Sudoku batch solver based on
this original paper.
Self-contained
(Ctrl+U to View Full Source Code). Updates on
GitHub
--- Running benchmark puzzles ---
=== Arto Inkala Puzzle (AI Escargot) ===
Original Puzzle:
100007090
003000000
000503200
000000000
000000070
000008000
000000000
000000000
000000000
2 solutions found in 0.90 ms. Showing first two:
Solution #1:
124687395
563129487
789543216
215374869
348916572
697258134
431762958
856491723
972835641
Verification: VALID
Solution #2:
124687395
563129487
789543216
215374869
348916572
697258134
431762958
972835641
856491723
Verification: VALID
=== Easter Monster ===
Original Puzzle:
005300000
800000020
070010500
400005300
010070006
003200080
060000400
000000017
000900000