2015年7月17日
HDU 3016 线段树区间更新+spfa
摘要： Man DownTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 1836Accepted Submission(s): 665Problem Des... 阅读全文
posted @ 2015-07-17 15:26 MC幽夜 阅读(230) 评论(0) 推荐(0) 编辑
POJ 2828 线段树(想法)
摘要： Buy TicketsTime Limit:4000MSMemory Limit:65536KTotal Submissions:15422Accepted:7684DescriptionRailway tickets were difficult to buy around the Lunar N... 阅读全文
posted @ 2015-07-17 15:17 MC幽夜 阅读(143) 评论(0) 推荐(0) 编辑
  2015年7月15日
POJ 2184 01背包+负数处理
摘要： Cow ExhibitionTime Limit:1000MSMemory Limit:65536KTotal Submissions:10200Accepted:3977Description"Fat and docile, big and dumb, they look so stupid, t... 阅读全文
posted @ 2015-07-15 20:38 MC幽夜 阅读(1259) 评论(0) 推荐(0) 编辑
HDU 2955 01背包（思维）
摘要： RobberiesTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 15649Accepted Submission(s): 5747Problem ... 阅读全文
posted @ 2015-07-15 16:02 MC幽夜 阅读(149) 评论(0) 推荐(0) 编辑
HDU 1171 背包
摘要： Big Event in HDUTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 28020Accepted Submission(s): 9864... 阅读全文
posted @ 2015-07-15 14:30 MC幽夜 阅读(143) 评论(0) 推荐(0) 编辑
HDU 1561 树形DP入门
摘要： The more, The BetterTime Limit: 6000/2000 MS (Java/Others)Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 6011Accepted Submission(s): 35... 阅读全文
posted @ 2015-07-15 13:48 MC幽夜 阅读(184) 评论(0) 推荐(0) 编辑
  2015年7月14日
POJ 3694 tarjan 桥+lca
摘要： NetworkTime Limit:5000MSMemory Limit:65536KTotal Submissions:7298Accepted:2651DescriptionA network administrator manages a large network. The network ... 阅读全文
posted @ 2015-07-14 21:39 MC幽夜 阅读(205) 评论(0) 推荐(0) 编辑
  2015年7月13日
POJ 2446 最小点覆盖
摘要： ChessboardTime Limit:2000MSMemory Limit:65536KTotal Submissions:14787Accepted:4607DescriptionAlice and Bob often play games on chessboard. One day, Al... 阅读全文
posted @ 2015-07-13 21:08 MC幽夜 阅读(153) 评论(0) 推荐(0) 编辑
POJ 2226 最小点覆盖（经典建图）
摘要： Muddy FieldsTime Limit:1000MSMemory Limit:65536KTotal Submissions:8881Accepted:3300DescriptionRain has pummeled the cows' field, a rectangular grid of... 阅读全文
posted @ 2015-07-13 20:14 MC幽夜 阅读(283) 评论(0) 推荐(0) 编辑
POJ 3216 最小路径覆盖+floyd
摘要： Repairing CompanyTime Limit:1000MSMemory Limit:131072KTotal Submissions:6646Accepted:1788DescriptionLily runs a repairing company that services theQbl... 阅读全文
posted @ 2015-07-13 00:04 MC幽夜 阅读(139) 评论(0) 推荐(0) 编辑