1230: [Usaco2008 Nov]lites 开关灯Time Limit:10 SecMemory Limit:162 MBSubmit:1074Solved:544[Submit][Status]DescriptionFarmer John尝试通过和奶牛们玩益智玩具来保持他的奶牛们思维敏捷...
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其他好文 时间:
2014-08-12 10:10:03
阅读次数:
223
1699: [Usaco2007 Jan]Balanced Lineup排队Time Limit:5 SecMemory Limit:64 MBSubmit:933Solved:568[Submit][Status]Description每天,农夫 John 的N(1 <= N <= 50,000)...
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其他好文 时间:
2014-08-12 09:00:23
阅读次数:
146
1610: [Usaco2008 Feb]Line连线游戏Time Limit:5 SecMemory Limit:64 MBSubmit:1301Solved:571[Submit][Status]DescriptionFarmer John最近发明了一个游戏,来考验自命不凡的贝茜。游戏开始的时 ...
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其他好文 时间:
2014-08-12 08:56:53
阅读次数:
195
1603: [Usaco2008 Oct]打谷机Time Limit:5 SecMemory Limit:64 MBSubmit:602Solved:458[Submit][Status]DescriptionFarmer John有一个过时的打谷机(收割小麦),它需要带子来带动。发动机驱动轮1总是...
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其他好文 时间:
2014-08-12 00:28:03
阅读次数:
244
1600: [Usaco2008 Oct]建造栅栏Time Limit:5 SecMemory Limit:64 MBSubmit:825Solved:473[Submit][Status]Description勤奋的Farmer John想要建造一个四面的栅栏来关住牛们。他有一块长为n(4>1-1...
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其他好文 时间:
2014-08-12 00:27:03
阅读次数:
240
1599: [Usaco2008 Oct]笨重的石子Time Limit:10 SecMemory Limit:162 MBSubmit:758Solved:513[Submit][Status]Description贝西喜欢棋盘游戏和角色扮演类游戏所以她说服Farmer John把她带到玩具店,在...
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其他好文 时间:
2014-08-11 23:56:23
阅读次数:
344
1601: [Usaco2008 Oct]灌水Time Limit:5 SecMemory Limit:162 MBSubmit:1280Solved:839[Submit][Status]DescriptionFarmer John已经决定把水灌到他的n(1x then fa[x]:=find(f...
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其他好文 时间:
2014-08-11 23:54:33
阅读次数:
334
Drainage DitchesTime Limit:1000MSMemory Limit:10000KTotal Submissions:55893Accepted:21449DescriptionEvery time it rains on Farmer John's fields, a pon...
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其他好文 时间:
2014-08-11 23:46:53
阅读次数:
332
Description
While exploring his many farms, Farmer John has discovered a number of amazing wormholes. A wormhole is very peculiar because it is a one-way path that delivers you to its destination a...
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其他好文 时间:
2014-08-11 21:26:02
阅读次数:
310
City Horizon
Time Limit: 2000MS
Memory Limit: 65536K
Total Submissions: 16206
Accepted: 4414
Description
Farmer John has taken his cows on a trip to the city! As the ...
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其他好文 时间:
2014-08-11 21:19:42
阅读次数:
339