Description The cows have been sent on a mission through space to acquire a new milking machine for their barn. They are flying through a cluster of s ...
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其他好文 时间：
2018-02-04 00:26:08
阅读次数：
192
题目描述 Cows are such finicky eaters. Each cow has a preference for certain foods and drinks, and she will consume no others. Farmer John has cooked fabu ...
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其他好文 时间：
2018-02-03 15:57:26
阅读次数：
138
题目描述 Farmer John's nemesis, Farmer Nhoj, has NN cows (1 \leq N \leq 10^51≤N≤105 ), conveniently numbered 1 \dots N1…N . They have unexpectedly turned ...
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其他好文 时间：
2018-02-01 21:12:38
阅读次数：
185
Oh those picky N (1 <= N <= 50,000) cows! They are so picky that each one will only be milked over some precise time interval A..B (1 <= A <= B <= 1,0 ...
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其他好文 时间：
2018-01-31 01:02:45
阅读次数：
252
The cows play the child's game of hopscotch in a non-traditional way. Instead of a linear set of numbered boxes into which to hop, the cows create a 5 ...
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其他好文 时间：
2018-01-29 20:20:49
阅读次数：
187
题目传送门 看到数据范围就果断装压。 设f[i][j]表示i状态下最后一个数字为a[j]。 code： ...
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其他好文 时间：
2018-01-24 22:27:48
阅读次数：
198
题目描述 Farmer John always wants his cows to have enough water and thus has made a map of the N (1 <= N <= 700) water pipes on the farm that connect the ...
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其他好文 时间：
2018-01-20 20:31:48
阅读次数：
149
2885 P2885 [USACO07NOV]电话线Telephone Wire 96 通过 254 提交 题目提供者 FarmerJohn2 标签 USACO2007 难度 提高+/省选- 时空限制 1s / 128MB 题目描述 Farmer John's cows are getting re ...
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其他好文 时间：
2018-01-20 19:45:38
阅读次数：
157
题目描述 Farmer John has noticed that the quality of milk given by his cows varies from day to day. On further investigation, he discovered that although ...
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其他好文 时间：
2018-01-20 16:59:14
阅读次数：
153
Description In the newest census of Jersey Cows and Holstein Cows, Wisconsin cows have earned three stalls in the Barn of Representatives. The Jersey ...
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其他好文 时间：
2018-01-18 17:09:20
阅读次数：
158
