Catch That CowTime Limit:2000MSMemory Limit:65536KDescriptionFarmer John has been informed of the location of a fugitive（逃亡的;难以捉摸的;短...
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其他好文 时间：
2014-11-24 17:10:33
阅读次数：
216
题目1648: [Usaco2006 Dec]Cow Picnic 奶牛野餐Time Limit:5 SecMemory Limit:64 MBSubmit:425Solved:267[Submit][Status]DescriptionThe cows are having a picnic! E...
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其他好文 时间：
2014-11-22 11:46:54
阅读次数：
337
其实还是从一个x点出发到所有点的最短路问题。来和回只需分别处理一下逆图和原图，两次SPFA就行了。#include#include#include#include#include#include#include#include#include#include#include#include#incl...
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其他好文 时间：
2014-11-18 23:58:43
阅读次数：
450
#include#include#include#include#include#define maxn 100005using namespace std;queue q;int step[maxn];int visit[maxn];int n,k;int head,next;int bfs(){...
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其他好文 时间：
2014-11-17 15:33:46
阅读次数：
144
Cow Bowling
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 14210
Accepted: 9432
Description
The cows don't use actual bowling balls when they go bowling. ...
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其他好文 时间：
2014-11-16 18:44:34
阅读次数：
201
Cow Bowling
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 14206
Accepted: 9428
Description
The cows don't use actual bowling balls when they go bowling. ...
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其他好文 时间：
2014-11-16 17:24:45
阅读次数：
134
The Cow Lexicon
Time Limit: 2000MS
Memory Limit: 65536K
Total Submissions: 8252
Accepted: 3888
Description
Few know that the cows have their own dictionary with W (1 ...
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其他好文 时间：
2014-11-16 16:00:13
阅读次数：
134
这题做的我真是23333。。。奥，这题表述不清，是说曼哈顿距离 11 #include 12 #include 13 14 #define lson p > 1;64 if (L k) {82 L = a[j].y - k + 1, R = a[j].y, del...
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其他好文 时间：
2014-11-16 15:57:23
阅读次数：
322
DescriptionFarmer John's cousin, Farmer Ron, who lives in the mountains of Colorado, has recently taught his cows to ski. Unfortunately, his cows are ...
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其他好文 时间：
2014-11-15 21:45:47
阅读次数：
268
Cow Exhibition
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 9383
Accepted: 3601
Description
"Fat and docile, big and dumb, they look so stupid, they a...
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其他好文 时间：
2014-11-15 20:19:13
阅读次数：
208
