[Coco] Sudoku on Coco

[John W. Linville]

On Mon, May 11, 2015 at 11:13:21PM -0300, Jim Gerrie wrote:
> I should mention that the program just uses some encoded pre-generated
> Sudoku puzzles, which it then randomly re-arranges to generate a fairly
> substantial number of unpredicatable valid puzzles.  It doesn't actually
> create completely new puzzles from scratch, which would be far beyond the
> capacity of BASIC to achieve in geological time.

Which is why the current version of COCODOKU doesn't even try... :-)

Did you figure-out how to scramble pre-generated puzzles yourself?
Or is there some article or other source describing how that is done?

John
-- 
John W. Linville		Someday the world will need a hero, and you
linville at tuxdriver.com			might be all we have.  Be ready.