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
适合研究ns2，时分系统设计以及时隙划分等代码分析。
标签： ns2
上传时间： 2016-01-23
上传用户：fanboynet
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
loadram 单片机编程类的东西，flash加载。下载代码分析分析
上传时间： 2016-03-27
上传用户：xiaohuanhuan
Linux环境下c编程学习的经典书籍，是国外牛人耗费心血而著的经典之作，书中代码分析透彻，语言简练，是一部上乘的提高C语言功底的书籍
上传时间： 2016-08-27
上传用户：xinyuzhiqiwuwu
以开发一个实例的方式，详细讲解了酒店管理系统的开发过程，并给出了部分源代码，主要内容包括： 酒店管理系统的需求分析 酒店管理系统的UML建模 酒店管理系统的系统配置 酒店管理系统的数据库分析和设计 酒店管理系统的数据库连接/数据库具体配置 酒店管理系统的页面设计及其代码分析
标签： 方式
上传时间： 2013-12-24
上传用户：zjf3110
NS-2中AODV的RREQ与RREP讯息传送过程，有详细的代码分析和仿真结果
上传时间： 2016-12-19
上传用户：问题问题
嵌入式图形系统MicroWindows，比较详细的代码分析以及移植文档。
标签： MicroWindows 嵌入式图形
上传时间： 2014-01-19
上传用户：dongqiangqiang
这是ucos的教程，比较相近的介绍了ucos2系统的架构，代码分析，应用等，花了很多钱买的资料
上传时间： 2014-01-16
上传用户：ggwz258
汉诺塔！！！ Simulate the movement of the Towers of Hanoi puzzle Bonus is possible for using animation eg. if n = 2 A→B A→C B→C if n = 3 A→C A→B C→B A→C B→A B→C A→C
标签： the animation Simulate movement
上传时间： 2017-02-11
上传用户：waizhang
