RT 找工就业 Bessie is running out of money and is searching for jobs. Farmer John knows this and wants the cows to travel around so he has imposed a rule ...
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其他好文 时间：
2018-02-07 12:10:37
阅读次数：
207
P2854 [USACO06DEC]牛的过山车Cow Roller Coaster 题目描述 The cows are building a roller coaster! They want your help to design as fun a roller coaster as possib ...
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其他好文 时间：
2018-02-06 20:36:52
阅读次数：
193
P1825 [USACO11OPEN]玉米田迷宫Corn Maze P1825 [USACO11OPEN]玉米田迷宫Corn Maze P1825 [USACO11OPEN]玉米田迷宫Corn Maze 题目描述 This past fall, Farmer John took the cows t ...
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其他好文 时间：
2018-02-04 18:10:53
阅读次数：
194
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：
2018-02-04 16:45:50
阅读次数：
153
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
