摘要: Bad Hair Day Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 15941 Accepted: 5382 Description Some of Farmer John's N cows (1 ≤ N ≤ 80,000) 阅读全文
posted @ 2015-11-14 22:42 handsomecui 阅读(1681) 评论(0) 推荐(1) 编辑
摘要: A Magic Lamp Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2521 Accepted Submission(s): 986 Pro 阅读全文
posted @ 2015-11-14 22:12 handsomecui 阅读(528) 评论(0) 推荐(0) 编辑
摘要: WormTime Limit: 1000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3407Accepted Submission(s): 2194Problem Descri... 阅读全文
posted @ 2015-11-14 21:28 handsomecui 阅读(344) 评论(0) 推荐(0) 编辑
摘要: FlowersTime Limit: 4000/2000 MS (Java/Others)Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 2579Accepted Submission(s): 1265Problem Des... 阅读全文
posted @ 2015-11-14 21:25 handsomecui 阅读(337) 评论(0) 推荐(0) 编辑
摘要: 01分数规划分类:DP&&记忆化搜索2013-05-04 14:474193人阅读评论(1)收藏举报【关键字】0/1分数规划、最优比率生成树、最优比率环【背景】根据楼教主的回忆录,他曾经在某一场比赛中秒掉了一道最优比率生成树问题,导致很多人跟风失败,最终悲剧。可见最优比率生成树是多么凶残的东西,但是... 阅读全文
posted @ 2015-11-14 13:44 handsomecui 阅读(232) 评论(0) 推荐(0) 编辑