WildWezyr's GWT SudokuSolver v0.2 - brand new solver, 1000 times (or more) faster...

New approach, new code... Same goal - speed, revisited after 6 years ;-).

WildWezyr's GWT SudokuSolver v0.2 is written in Java and compiled to JavaScript with Google Web Toolkit (GWT) to run in browser (client-side).

New Solver v0.2 lacks most of GUI features of old one, but is uncomparably faster, and there is still some room for further optimizations.

v0.9.3 fixed

New version v0.9.3 just posted.

Known errors - fixed (so it should give proper answers but calculation speed is not yet optimized).

New feature: import from and export to plain text.

Error found in v0.9.0

There is an error in v0.9.0. Sometimes (quite rarely) when you press Solve, you get unproper solution with repeated digits within sector and/or lines.

To be fixed soon...

WildWezyr's Sudoku Solver v0.9.0 beta

First public (but still beta) version of on-line "WildWezyr's Sudoku Solver" is just submitted. I've written this solver in couple of hours in javascript. It is a result of my very first "weekend self-learning session" of javascript (main knowledge source: W3Schools' JavaScript Tutorial).

You are invited to leave your comments/feedback/suggestions (you can write in English or Polish).

Have fun!