Dec
15
2005
15
2005
Sudoku + Java + SpringMVC =
An article by Glen
Well… an online sudoku solver web app using SpringMVC. Taking our local JUG’s Sudoku Coding Challenge to the next level seemed like a pretty good waste of time to me… so there you go. My solver uses very basic heuristics and has no brute force logic yet. Even so, it’s manage to solve all but the most evil computer generated Sudokus that I’ve thrown at it.
As an aside, if you’re in the market for some web templates for your app, I can really recommend oswd – open source web design as an awesome site to browse. Being the king of the FrankenWebApp I’ve found it invaluable.
Did you enjoy this article? Share it!
About the Author: Glen Smith
6 Comments + Add Comment
Leave a comment
Glen Smith
Archives
- April 2012
- March 2012
- January 2012
- November 2011
- October 2011
- September 2011
- August 2011
- July 2011
- June 2011
- April 2011
- March 2011
- January 2011
- November 2010
- October 2010
- September 2010
- August 2010
- July 2010
- June 2010
- May 2010
- April 2010
- February 2010
- January 2010
- December 2009
- November 2009
- October 2009
- September 2009
- August 2009
- July 2009
- June 2009
- May 2009
- April 2009
- March 2009
- December 2008
- November 2008
- October 2008
- September 2008
- August 2008
- July 2008
- June 2008
- May 2008
- April 2008
- March 2008
- February 2008
- January 2008
- December 2007
- November 2007
- October 2007
- September 2007
- August 2007
- July 2007
- June 2007
- May 2007
- April 2007
- March 2007
- February 2007
- January 2007
- December 2006
- November 2006
- October 2006
- September 2006
- August 2006
- July 2006
- June 2006
- May 2006
- April 2006
- March 2006
- February 2006
- January 2006
- December 2005
- November 2005
- October 2005
- September 2005
- August 2005
- July 2005
- June 2005
- May 2005
- April 2005
- March 2005
- February 2005
- January 2005
- December 2004
- November 2004
- October 2004
- September 2004
- August 2004
- July 2004
- June 2004
- May 2004
- March 2004
- February 2004
- January 2004
- December 2003
- November 2003
- October 2003
- September 2003
no source code?
Sure, if you’re keen. Drop me a line and I’ll make it happen.
I’ve been trying to come up with a good way to solve Sudoku puzzles for a while now, and thought it would be pretty complicated. I’m surprised that the heuristics you described solve most of them, but I’ll take your word for it. Maybe the best solutions are the simplest ones. Anyway, very cool blog entry. Could I get a copy of the code as well? Thanks! Great blog, by the way.
Mike,
I’ve posted the original code solver to http://www.bytecode.com.au/downloads/. Comes with the CJUG harness that runs through a bunch of easy/medium/hard/evil Sudokus. Enjoy.
Glen.
just i need source code for sudoku in core java
cool application for springMVC