Description Farmer John has a problem: the dirt road from his farm to town has suffered in the recent rainstorms and now contains (1 <= N <= 10,000) m ...
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其他好文 时间:
2016-07-04 23:45:56
阅读次数:
474
This Video is a real road-driving cam-capture. This means ORB-SLAM interacts with real world. This means Computer extracts information of straightforw ...
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其他好文 时间:
2016-06-25 06:07:52
阅读次数:
145
转载1:http://qimo601.iteye.com/blog/1404693 转载2:http://blog.sina.com.cn/s/blog_92cde3060101lobm.html 转载3:http://www.devbean.net/2012/08/qt-study-road-2- ...
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其他好文 时间:
2016-06-19 01:16:57
阅读次数:
606
1689: [Usaco2005 Open] Muddy roads 泥泞的路 Description Farmer John has a problem: the dirt road from his farm to town has suffered in the recent rainstor ...
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其他好文 时间:
2016-06-18 11:32:57
阅读次数:
258
I am a lazy duck. However, I want to make some changes. So, today, here, that is the first step on my road. My trip begins. And, I Will never stop :) ...
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其他好文 时间:
2016-06-13 01:00:57
阅读次数:
171
传送门:http://www.lydsy.com/JudgeOnline/problem.php?id=1116 题目大意:Byteotia城市有n个 towns m条双向roads. 每条 road 连接 两个不同的 towns ,没有重复的road. 你要把其中一些road变成单向边使得:每个t ...
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其他好文 时间:
2016-06-12 18:38:50
阅读次数:
124
Description In a country there are n cities connected by m one way roads. You can paint any of these roads. To paint a road it costs d unit of money w ...
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其他好文 时间:
2016-06-10 16:13:55
阅读次数:
232
Description Berland has n cities connected by m bidirectional roads. No road connects a city to itself, and each pair of cities is connected by no mor ...
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其他好文 时间:
2016-06-06 21:51:54
阅读次数:
325
I am going to my home. There are many cities and many bi-directional roads between them. The cities are numbered from 0 to n-1 and each road has a cos ...
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编程语言 时间:
2016-06-06 20:40:16
阅读次数:
351
Ikki's Story I - Road Reconstruction Time Limit: 2000MS Memory Limit: 131072K Total Submissions: 7491 Accepted: 2172 Description Ikki is the king of a ...
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其他好文 时间:
2016-06-03 22:56:18
阅读次数:
493