ZOJ Problem Set - 1456
Minimum Transport Cost
Time Limit: 2 Seconds
Memory Limit: 65536 KB
These are N cities in Spring country. Between each pair of cities there may be one transportat...
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其他好文 时间:
2014-08-17 15:36:22
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193
Description
Before bridges were common, ferries were used to transport cars across rivers. River ferries, unlike their larger cousins, run on a guide line and are powered by the river's current. Ca...
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其他好文 时间:
2014-08-14 20:34:49
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349
Minimum Transport Cost
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 7496 Accepted Submission(s): 1918
Problem Description
The...
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其他好文 时间:
2014-08-12 22:10:04
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320
08-11 19:22:35.028: W/MemoryDealer(2123): madvise(0x43e16000, 12288, MADV_REMOVE) returned Operation not supported on transport endpoint08-11 19:22:35...
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移动开发 时间:
2014-08-11 21:04:53
阅读次数:
2405
The HERO country is attacked by other country. The intruder is attacking the capital so other cities must send supports to the capital. There are some roads between the cities and the goods must be tr...
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其他好文 时间:
2014-08-03 18:06:55
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319
RTP 参考文档RFC3550/RFC3551 Real-time Transport Protocol)是用于Internet上针对多媒体数据流的一种传输层协议。RTP协议详细说明了在互联网上传递音频和视频的标准数据包格式。RTP协议常用于流媒体系统(配合RTCP协议),视频会议和一...
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其他好文 时间:
2014-08-01 19:35:52
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342
Transportation Ruratania is just entering capitalism and is establishing new enterprising activities in many fields including transport. The transport...
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其他好文 时间:
2014-07-31 16:49:46
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198
题意:某国首都正被攻打,需要运送物资到首都,告诉你n个点,编号1~n,n是首都,剩下的点各有wi重量的物资,m条路,每条路有个货物损失比例,现需要求出最多能运送多少货物到首都。
其实转换一下就是一个最短路问题,边的权值是损失比例,找损失比例最小的那条路,则能运送的货物最多。
dist数组存放运成功的比例,初始化为0表示运不成。
WA了N发,各种double类型都用int定义的...
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其他好文 时间:
2014-07-29 15:06:28
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250
ecshop把AJAX事件和JSON解析的模块放在common/transport.js之中,可以说它也有自己封装的一套工具,这其实是很正常的。 ? 但恰恰的,在封装JSON各种方法的同时对object的模型进行了重写,这个就跟jQuery冲突了。...
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Web程序 时间:
2014-07-22 09:03:06
阅读次数:
298
win7上telnet的开启与使用: 1 开启telnet client: 2、进入DOS,输入telnet测试端口命令: telnet IP 端口 或者 telnet 域名 端口 ,回车 80端口是为HTTP(HyperText Transport Protocol)即超文本传输协议开放的,...
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Web程序 时间:
2014-07-21 09:07:45
阅读次数:
512