摘要: 食物链 Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 68481 Accepted: 20236 Description 动物王国中有三类动物A,B,C,这三类动物的食物链构成了有趣的环形。A吃B, B吃C,C吃A。 现有N个动 阅读全文
posted @ 2017-03-08 14:57 _Mickey 阅读(203) 评论(0) 推荐(0) 编辑
摘要: Is It A Tree? Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 23312 Accepted Submission(s): 5338 阅读全文
posted @ 2017-03-08 10:26 _Mickey 阅读(231) 评论(0) 推荐(0) 编辑
摘要: 小希的迷宫 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 47553 Accepted Submission(s): 14818 Problem 阅读全文
posted @ 2017-03-08 10:20 _Mickey 阅读(165) 评论(0) 推荐(0) 编辑
摘要: How Many Tables Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 27812 Accepted Submission(s): 138 阅读全文
posted @ 2017-03-08 10:11 _Mickey 阅读(629) 评论(0) 推荐(0) 编辑