I am a slow walker,but I never walk backwards. Abraham Lincoln

GeekZRF

2017年9月29日

POJ 3140.Contestants Division 基础树形dp

摘要： Contestants Division Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 10704 Accepted: 3004 Description In the new ACM-ICPC Regional Contest, 阅读全文

posted @ 2017-09-29 15:46 GeekZRF 阅读(183) 评论(0) 推荐(0) 编辑

POJ 2378.Tree Cutting 树形dp 树的重心

摘要： Tree Cutting Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 4834 Accepted: 2958 Description After Farmer John realized that Bessie had ins 阅读全文

posted @ 2017-09-29 14:17 GeekZRF 阅读(173) 评论(0) 推荐(0) 编辑

HDU 2196.Computer 树形dp 树的直径

摘要： Computer Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 31049 Accepted Submission(s): 3929 Probl 阅读全文

posted @ 2017-09-29 13:48 GeekZRF 阅读(238) 评论(0) 推荐(0) 编辑

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