P3048 [USACO12FEB]牛的IDCow IDs P3048 [USACO12FEB]牛的IDCow IDs P3048 [USACO12FEB]牛的IDCow IDs 题目描述 Being a secret computer geek, Farmer John labels all of ...
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其他好文 时间:
2017-09-22 19:11:43
阅读次数:
233
1584: [Usaco2009 Mar]Cleaning Up 打扫卫生 Description 有N头奶牛,每头那牛都有一个标号Pi,1 <= Pi <= M <= N <= 40000。现在Farmer John要把这些奶牛分成若干段,定义每段的不河蟹度为:若这段里有k个不同的数,那不河蟹度为 ...
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其他好文 时间:
2017-09-21 21:18:30
阅读次数:
176
3126: [Usaco2013 Open]Photo Description Farmer John has decided to assemble a panoramic photo of a lineup of his N cows (1 <= N <= 200,000), which, as ...
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其他好文 时间:
2017-09-21 20:59:30
阅读次数:
196
P1879 [USACO06NOV]玉米田Corn Fields P1879 [USACO06NOV]玉米田Corn Fields P1879 [USACO06NOV]玉米田Corn Fields 题目描述 Farmer John has purchased a lush new rectangul ...
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其他好文 时间:
2017-09-21 19:22:45
阅读次数:
109
Description 最近,Farmer John的奶牛们越来越不满于牛棚里一塌糊涂的电话服务 于是,她们要求FJ把那些老旧的电话线换成性能更好的新电话线。 新的电话线架设在已有的N(2 <= N <= 100,000)根电话线杆上, 第i根电话线杆的高度为height_i米(1 <= heigh ...
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其他好文 时间:
2017-09-21 19:20:10
阅读次数:
214
1648: [Usaco2006 Dec]Cow Picnic 奶牛野餐 Description The cows are having a picnic! Each of Farmer John's K (1 <= K <= 100) cows is grazing in one of N (1 ...
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其他好文 时间:
2017-09-20 23:23:18
阅读次数:
231
P3133 [USACO16JAN]无线电联系Radio Contact P3133 [USACO16JAN]无线电联系Radio Contact P3133 [USACO16JAN]无线电联系Radio Contact 题目描述 Farmer John has lost his favorite ...
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其他好文 时间:
2017-09-20 16:24:10
阅读次数:
251
题目链接:http://poj.org/problem?id=3045 Cow Acrobats Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 5713 Accepted: 2151 Description Farmer Joh ...
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其他好文 时间:
2017-09-20 11:58:55
阅读次数:
205
1639: [Usaco2007 Mar]Monthly Expense 月度开支 Description Farmer John是一个令人惊讶的会计学天才,他已经明白了他可能会花光他的钱,这些钱本来是要维持农场每个月的正常运转的。他已经计算了他以后N(1<=N<=100,000)个工作日中每一天的 ...
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其他好文 时间:
2017-09-19 23:11:13
阅读次数:
218
1620: [Usaco2008 Nov]Time Management 时间管理 Description Ever the maturing businessman, Farmer John realizes that he must manage his time effectively. He ...
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其他好文 时间:
2017-09-19 21:24:02
阅读次数:
269