一种很好的潮流编程程序，电力系统及其自动化使用，请大家多多关照
上传时间： 2016-01-11
上传用户：youke111
We have a group of N items (represented by integers from 1 to N), and we know that there is some total order defined for these items. You may assume that no two elements will be equal (for all a, b: a<b or b<a). However, it is expensive to compare two items. Your task is to make a number of comparisons, and then output the sorted order. The cost of determining if a < b is given by the bth integer of element a of costs (space delimited), which is the same as the ath integer of element b. Naturally, you will be judged on the total cost of the comparisons you make before outputting the sorted order. If your order is incorrect, you will receive a 0. Otherwise, your score will be opt/cost, where opt is the best cost anyone has achieved and cost is the total cost of the comparisons you make (so your score for a test case will be between 0 and 1). Your score for the problem will simply be the sum of your scores for the individual test cases.
标签： represented integers group items
上传时间： 2016-01-17
上传用户：jeffery
数字通信原理习题库，适合于数字通信原理，通信工程等相关专业的人员下载学习。
上传时间： 2013-12-19
上传用户：zaizaibang
The XML Toolbox converts MATLAB data types (such as double, char, struct, complex, sparse, logical) of any level of nesting to XML format and vice versa. For example, >> project.name = MyProject >> project.id = 1234 >> project.param.a = 3.1415 >> project.param.b = 42 becomes with str=xml_format(project, off ) "<project> <name>MyProject</name> <id>1234</id> <param> <a>3.1415</a> <b>42</b> </param> </project>" On the other hand, if an XML string XStr is given, this can be converted easily to a MATLAB data type or structure V with the command V=xml_parse(XStr).
标签： converts Toolbox complex logical
上传时间： 2016-02-12
上传用户：a673761058
嵌入式系统开发人员备，专业的人才要求掌握专门范围内的专业英语。
上传时间： 2013-12-17
上传用户：wfeel
专门为通信，电信，自动化专业量身定做的单片机课程设计__电子密码锁毕业设计
标签： 通信
上传时间： 2013-12-17
上传用户：rocwangdp
专门为通信，电信，自动化专业量身定做的单片机控制交通灯毕业设计
标签： 通信
上传时间： 2014-01-24
上传用户：懒龙1988
专门为通信，电信，自动化专业量身定做的电动智能小车毕业设计
标签： 通信
上传时间： 2013-12-21
上传用户：zhyiroy
专门为通信，电信，自动化专业量身定做的火灾自动报警系统毕业设计
标签： 通信
上传时间： 2013-12-21
上传用户：himbly
专门为通信，电信，自动化专业量身定做的基于GSM模块的车载防盗系统毕业设计
标签： 通信
上传时间： 2014-01-26
上传用户：daoxiang126
