摘要: Problem Description Sudoku is a logic-based, combinatorial number-placement puzzle, which is popular around the world.In this problem, let us focus on 阅读全文
posted @ 2018-08-03 19:17 casccac 阅读(360) 评论(0) 推荐(0) 编辑
摘要: Sudoku Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 23467 Accepted: 10979 Special Judge Description Sudoku is a very simple task. A squa 阅读全文
posted @ 2018-07-29 09:39 casccac 阅读(102) 评论(0) 推荐(0) 编辑
摘要: Swaps and Inversions Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1609 Accepted Submission(s): 阅读全文
posted @ 2018-07-28 09:47 casccac 阅读(117) 评论(0) 推荐(0) 编辑