The release version of Sudoku Grader is now available on the downloads page. A few tweeks have been made. Will you be able to notice them?

Check it out by clicking on the downloads tab.

Posted in Development at April 26th, 2009. 5 Comments.

Having completed the solving and grading algorithms, the program is now available in the “Downloads” section of this website. Have a look, and see just how difficult those Sudokus really are.

Keep your eyes peeled forĀ  a statistical analysis comparing the relative difficulties of different publication’s grading scales. Soon the conversion formulas should be ready.

Posted in Development at April 3rd, 2009. 1 Comment.