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
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
Intel® Integrated Performance Primitives for Intel® Architecture Intel 使用手册,包含(intel ipp)所有图像处理相关的函数与说明,函数很全,你可以下载查看是不是包含你想用的函数,(intel ipp)提供的库基于Intel CPU,性能很高.
标签: Intel Architecture Performance Integrated
上传时间: 2016-02-27
上传用户:dsgkjgkjg
平台:STR710,已经实现。这个是移植代码,ucgui版本号是3.90。可能对你的移植工作有些帮助,不需要一样的屏,只需要照着相关的函数写好你的屏就OK了
上传时间: 2014-01-17
上传用户:王庆才
在mobile 6.0上实现蓝牙通讯,发送字符串 显示在其他蓝牙设备上。其中定义的蓝牙类定义了相关各种函数
上传时间: 2016-04-25
上传用户:onewq
这是最简单的,也是最清楚的遗传算法代码,您只要自定义其评价函数,定义说明在文档里,然后就直接可用!
标签:
上传时间: 2013-12-29
上传用户:二驱蚊器
c语言编程宝典,是作者一系列编程书籍之一。例子简单易学,十分利于初学者。查找相关的函数功能也十分快捷方便。
上传时间: 2016-06-17
上传用户:wanqunsheng
本例是一个关于串口通信的例子,充分使用的与串口相关的函数
标签: 串口通信
上传时间: 2016-07-08
上传用户:15071087253
使用gsm收发短信的方式传递文件,包括相关支持函数
上传时间: 2014-12-08
上传用户:han_zh
基2ditfft的matlab源程序,以及与matlab自带的fft函数工作效率的比较,附有.doc文档的说明。
上传时间: 2016-11-12
上传用户:lijianyu172