Rebuilding Roads Description The cows have reconstructed Farmer John's farm, with its N barns (1 <= N <= 150, number 1..N) after the terrible earthqua ...
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其他好文 时间：
2017-10-09 15:27:49
阅读次数：
201
Sightseeing Cows Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 10595 Accepted: 3632 Description Farmer John has decided to reward his cow ...
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其他好文 时间：
2017-10-09 12:01:56
阅读次数：
220
Description Your friend to the south is interested in building fences and turning plowshares into swords. In order to help with his overseas adventure ...
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其他好文 时间：
2017-10-08 22:40:28
阅读次数：
278
Description Bessie is leading the cows in an attempt to escape! To do this, the cows are sending secret binary messages to each other. Ever the clever ...
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其他好文 时间：
2017-10-08 22:33:01
阅读次数：
235
Description Farmer John went to cut some wood and left N (2 <= N <= 100,000) cows eating the grass, as usual. When he returned, he found to his horror ...
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其他好文 时间：
2017-10-08 15:33:30
阅读次数：
194
Kosaraju算法 详见《挑战程序设计竞赛》p320 模板： 例题1：POJ 2186 Popular Cows 代码： #include<iostream> #include<cstdio> #include<cstring> #include<algorithm> #include<cmath ...
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编程语言 时间：
2017-10-08 14:48:21
阅读次数：
241
For the daily milking, Farmer John's N cows (1 ≤ N ≤ 50,000) always line up in the same order. One day Farmer John decides to organize a game of Ultim ...
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其他好文 时间：
2017-10-07 21:21:12
阅读次数：
207
2591: [Usaco 2012 Feb]Nearby Cows Description Farmer John has noticed that his cows often move between nearby fields. Taking this into account, he wan ...
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其他好文 时间：
2017-10-07 20:38:34
阅读次数：
202
题目描述 Bessie is planning the annual Great Cow Gathering for cows all across the country and, of course, she would like to choose the most convenient lo ...
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其他好文 时间：
2017-10-06 21:58:27
阅读次数：
243
题意：给出一个n个模式串，一个目标串，问把目标串重新排位最多能产生多少个模式串，可以重叠且所有串只包含A C G T。 n<=10,len[i]<=10 len(s)<=40 Cas<=30 思路：TLE，估计被卡常了 可以将题意理解为重新构造一个ACGT个数都与原目标串相同的新串，则目标串中有用的 ...
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其他好文 时间：
2017-10-06 20:07:20
阅读次数：
181
