2060: [Usaco2010 Nov]Visiting Cows 拜访奶牛Time Limit:3 SecMemory Limit:64 MBSubmit:252Solved:185[Submit][Status]Description经过了几周的辛苦工作,贝茜终于迎来了一个假期.作为奶牛群中最...
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其他好文 时间：
2015-02-24 00:48:36
阅读次数：
250
DescriptionThe cows, as you know, have no fingers or thumbs and thus are unable to play Scissors, Paper, Stone’ (also known as ‘Rock, Paper, Scissors’, ‘Ro, Sham, Bo’, and a host of other names) in ord...
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其他好文 时间：
2015-02-23 19:01:06
阅读次数：
263
水水更健康#include #include #include #include #include using namespace std;const int N=50100;struct COW{ int f,s,d;}cows[N];bool cmp1(COW a,COW b){ if(a.f>...
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其他好文 时间：
2015-02-23 11:57:39
阅读次数：
129
Language:
Default
Running
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 5300
Accepted: 1974
Description
The cows are trying to become better athletes...
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其他好文 时间：
2015-02-23 09:44:37
阅读次数：
231
Balanced Lineup
Time Limit: 5000MS Memory Limit: 65536K
Total Submissions: 36813 Accepted: 17237
Case Time Limit: 2000MS
DescriptionFor the daily milking, Farmer John’s N cows (1 ≤ N ≤...
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编程语言 时间：
2015-02-22 21:58:46
阅读次数：
188
Language:
Default
Cheapest Palindrome
Time Limit: 2000MS
Memory Limit: 65536K
Total Submissions: 6227
Accepted: 3032
Description
Keeping track of all the cows can...
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其他好文 时间：
2015-02-21 10:57:18
阅读次数：
123
Costume Party
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 11793
Accepted: 4770
Description
It's Halloween! Farmer John is taking the cows to a costum...
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其他好文 时间：
2015-02-20 14:08:50
阅读次数：
133
Feed Ratios1998 ACM Finals, Dan Adkins Farmer John feeds his cows only the finest mixture of cow food,which has three components: Barley, Oats, and Wheat. While he knowsthe precise mixture of these...
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移动开发 时间：
2015-02-17 21:06:33
阅读次数：
237
传送门：Dining题意：一些牛，一些食物，一些饮料，每头牛都有其喜欢的几种食物和几种饮料，求最多能给多少头牛即找到食物又找到饮料~也就是有多少个 牛---食物---饮料 的匹配，而且满足一一匹配，每个牛，食物，或饮料都只能使用一次。分析：如果直接源点-食物-牛-汇点这样建图，那么可能会很多份食物通...
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其他好文 时间：
2015-02-16 12:56:37
阅读次数：
132
DescriptionA straight dirt road connects two fields on FJ’s farm, but it changes elevation more than FJ would like. His cows do not mind climbing up or down a single slope, but they are not fond of an...
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其他好文 时间：
2015-02-14 15:02:57
阅读次数：
157
