题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=1102Constructing RoadsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)To...
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其他好文 时间：
2014-08-23 16:43:21
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题目链接：http://acm.hdu.edu.cn/showproblem.php?pid=1301依旧Prim............不多说了 1 #include 2 #include 3 #include 4 5 using namespace std; 6 7 #define MAX .....
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2014-08-23 16:36:41
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Problem DescriptionThere are N villages, which are numbered from 1 to N, and you should build some roads such that every two villages can connect to e...
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2014-08-23 15:15:40
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Description
The rail roads of Japan are being redesigned. So the governent is planning to install ultra-modern Magnetic trains instead of the current
normal trains. As fuel price have gone hi...
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Web程序 时间：
2014-08-22 12:57:18
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Description
Hackerland is a happy democratic country with m×n cities, arranged in a rectangular
m by n grid and connected by
m roads in the east-west direction and
n roads in the north-south di...
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2014-08-20 22:45:43
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1621: [Usaco2008 Open]Roads Around The Farm分岔路口Time Limit:5 SecMemory Limit:64 MBSubmit:521Solved:380[Submit][Status]Description约翰的N(1≤N≤1,000,000,000...
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2014-08-20 17:51:42
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Romantic Value
Time Limit: 2 Seconds
Memory Limit: 65536 KB
Farmer John is a diligent man. He spent a lot of time building roads between his farms. From his point of view, every ro...
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2014-08-19 10:58:44
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hdu 1102 Constructing Roads(最小生成树)...
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2014-08-19 09:24:03
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Building RoadsTime Limit:1000MSMemory Limit:65536KTotal Submissions:9255Accepted:2669DescriptionFarmer John had just acquired several new farms! He wa...
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2014-08-17 15:34:22
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to get the ans of how many roads at most that can be built between two line without intersection of roads,we need sort the input sequence at ont edge ...
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其他好文 时间：
2014-08-16 17:01:30
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