SOLVING SUDOKU - step-by-step guide to solving Sudoku.
摘要:
我最喜欢的数独解法: http://angusj.com/sudoku/hints.php 阅读全文
posted @ 2008-11-06 11:13 Boringlamb 阅读(293) 评论(0) 推荐(0) 编辑
Yesterday is History. Tomorrow is a Mystery, and Today is a gift. That's why we call it the Present.
2008年11月6日 #
posted @ 2008-11-06 11:13 Boringlamb 阅读(293) 评论(0) 推荐(0) 编辑