随笔分类 - 最小生成树/最小树形图
Kruskal算法、Prim算法、朱刘算法
摘要:MSTTime Limit:2000/1000MS (Java/Others) Memory Limit:128000/64000KB (Java/Others)Problem DescriptionGiven a connected, undirected graph, a spanning tr...
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摘要:Nux WalpurgisTime Limit: 8000msMemory Limit: 131072KBThis problem will be judged on HDU. Original ID: 5483 64-bit integer IO format: %I64...
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摘要:Transfer waterTime Limit: 3000msMemory Limit: 65768KBThis problem will be judged onHDU. Original ID:400964-bit integer IO format:%I64d Java class name...
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摘要:Ice_cream’s world IITime Limit: 1000msMemory Limit: 32768KBThis problem will be judged onHDU. Original ID:212164-bit integer IO format:%I64d Java clas...
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摘要:Command NetworkTime Limit: 1000msMemory Limit: 131072KBThis problem will be judged onPKU. Original ID:316464-bit integer IO format:%lld Java class nam...
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摘要:H. Capital CityTime Limit: 3000msMemory Limit: 262144KBThis problem will be judged onCodeForcesGym. Original ID:100676H64-bit integer IO format:%I64d ...
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摘要:Hub Connection planTime Limit:1000MS Memory Limit:65536KB Total Submit:743 Accepted:180 Description Partychen is working as sy...
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摘要:1651: WeirdoTime Limit:5 SecMemory Limit:128 MBSubmit:40Solved:21[Submit][Status][Web Board]Description小x是一个奇葩,奇葩的小x终于盼来了五一长。。好吧!短假。早已乏味的大学生活让小x感到绝望。与...
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摘要:Minimal Ratio TreeTime Limit: 1000msMemory Limit: 32768KBThis problem will be judged onHDU. Original ID:248964-bit integer IO format:%I64d Java class ...
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摘要:World IslandsTime Limit: 1000msMemory Limit: 32768KBThis problem will be judged onHDU. Original ID:340564-bit integer IO format:%I64d Java class name:...
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摘要:AviamachinationsTime Limit: 4500msMemory Limit: 65536KBThis problem will be judged onSGU. Original ID:32364-bit integer IO format:%I64d Java class nam...
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摘要:There is No AlternativeTime Limit: 3000msMemory Limit: 262144KBThis problem will be judged onAizu. Original ID:135064-bit integer IO format:%lld Java ...
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摘要:最优灌溉时间限制:1.0s内存限制:256.0MB问题描述 雷雷承包了很多片麦田,为了灌溉这些麦田,雷雷在第一个麦田挖了一口很深的水井,所有的麦田都从这口井来引水灌溉。 为了灌溉,雷雷需要建立一些水渠,以连接水井和麦田,雷雷也可以利用部分麦田作为“中转站”,利用水渠连接不同的麦田,这样只要一片麦...
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摘要:Borg MazeTime Limit: 1000msMemory Limit: 65536KBThis problem will be judged on PKU. Original ID: 3026 64-bit integer IO format: %lld Jav...
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摘要:QS NetworkTime Limit: 1000msMemory Limit: 32768KBThis problem will be judged on FZU. Original ID: 1096 64-bit integer IO format: %I64d J...
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摘要:Building a Space StationTime Limit: 1000msMemory Limit: 30000KBThis problem will be judged on PKU. Original ID: 2031 64-bit integer IO fo...
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摘要:NetworkingTime Limit: 1000msMemory Limit: 10000KBThis problem will be judged on PKU. Original ID: 1287 64-bit integer IO format: %lld Ja...
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摘要:NetworkTime Limit: 1000msMemory Limit: 30000KBThis problem will be judged onPKU. Original ID:186164-bit integer IO format:%lld Java class name:MainAnd...
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摘要:Slim SpanTime Limit: 5000msMemory Limit: 65536KBThis problem will be judged onPKU. Original ID:352264-bit integer IO format:%lld Java class name:MainG...
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摘要:FroggerTime Limit: 1000msMemory Limit: 65536KBThis problem will be judged onPKU. Original ID:225364-bit integer IO format:%lld Java class name:MainFre...
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