POJ 2676 Sudoku (数独 DFS)
摘要:
Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 14368 Accepted: 7102 Special Judge Description Sudoku is a very simple task. A square table 阅读全文
posted @ 2017-09-24 17:50 华山青竹 阅读(384) 评论(0) 推荐(0) 编辑