http://swaits.com/articles/2006/02/20/sudoku-time en-us 40 A Blog by Stephen Waits <p><a href="http://puzzles.usatoday.com/sudoku/archive/2006/02/20/">2/20</a> in 6:50.</p> Mon, 20 Feb 2006 10:41:09 -0600 urn:uuid:ae81d607-679f-441a-85b7-29058f4dae91 steve@waits.net (Stephen Waits) http://swaits.com/articles/2006/02/20/sudoku-time sudoku http://swaits.com/articles/trackback/169