描述 There is a funny car racing in a city with n junctions and m directed roads. The funny part is: each road is open and closed periodically. Each roa ...
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其他好文 时间：
2016-08-20 11:20:46
阅读次数：
156
How many roads must a man walk down Before they call him a man How many seas must a white dove sail Before she sleeps in the sand How many times must ...
Keep In Touch Problem Description There are n cities numbered with successive integers from 1 to n in Byteland. Also, there are m one-way roads connec ...
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其他好文 时间：
2016-08-12 18:17:42
阅读次数：
135
以下是最小生成树+并查集 【HDU】1213 How Many Tables 基础并查集★1272 小希的迷宫 基础并查集★1325&&poj1308 Is It A Tree? 基础并查集★1856 More is better 基础并查集★1102 Constructing Roads 基础最小 ...
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其他好文 时间：
2016-08-11 17:44:44
阅读次数：
237
此博客为转发 Constructing Roads In JGShining's Kingdom Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Problem Description ...
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其他好文 时间：
2016-08-11 17:26:24
阅读次数：
177
If you get java.net.SocketTimeoutException: Read timed out exception Try setting own timeout value when constructing JedisPool using the following con ...
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编程语言 时间：
2016-08-11 00:31:03
阅读次数：
189
Description Berland has n cities, the capital is located in city s, and the historic home town of the President is in city t (s?≠?t). The cities are c ...
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其他好文 时间：
2016-08-08 12:35:40
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177
Constructing Roads
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 20765 Accepted Submission(s): 7934
Problem Description
There ...
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编程语言 时间：
2016-08-05 01:05:35
阅读次数：
210
Jungle Roads
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 6737 Accepted Submission(s): 4893
Problem Description
The Head ...
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编程语言 时间：
2016-08-05 01:00:51
阅读次数：
182
Description Building and maintaining roads among communities in the far North is an expensive business. With this in mind, the roads are build such th ...
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其他好文 时间：
2016-08-02 19:17:50
阅读次数：
192
