Solving Sudoku, Revisited – Andy G's Blog

Thanks to Scott Y’s comments in my article regarding a Sudoku Solver I wrote as part of an AI project, I decided to write a real solver that not only can solve any Sudoku puzzle, but can do it in just a few milliseconds. Long story short: I represented Sudoku as an exact cover problem,…

Solving Sudoku, Revisited – Andy G's Blog

Sudoku designers the world over will weep and gnash their teeth at the revelations in this comprehensive guide to cracking the addictive puzzles--but

Puzzlewright Guide to Solving Sudoku: Hundreds of Puzzles Plus Techniques to Help You Crack Them All

Solving Sudoku, Revisited – Andy G's Blog

Cipher 21: Sudoku Complex Projective 4-Space

ESL Archives • TechNotes Blog

Creative Thinking & Problem Solving

Solving Sudoku, Revisited – Andy G's Blog

Sudoku Solver - Backtracking & deduction - Algorithms, mathematics & Co

Puzzle Zapper Blog – Visual Math, Puzzles, and Dice by Alexandre Muñiz

Coming Back to Old Problems: How I Finally Wrote a Sudoku Solving Algorithm - DEV Community

Secrets of Blackthorn Hall, The Shadowhunters' Wiki

May, 2015

Scientific and Mathematical Patterns of Prediction - Page 10 - STAMPBOARDS - Postage Stamp Chat Board and Stamp Forum