38. Valid Sudoku
摘要:
Determine if a Sudoku is valid, according to:Sudoku Puzzles - The Rules.The Sudoku board could be partially filled, where empty cells are filled with ... 阅读全文
posted @ 2015-06-04 09:08 shini 阅读(130) 评论(0) 推荐(0) 编辑