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.
標簽： represented integers group items
上傳時間： 2016-01-17
上傳用戶：jeffery
Generate all XPaths for a group of XML Files.
標簽： Generate XPaths Files group
上傳時間： 2016-01-20
上傳用戶：kbnswdifs
內容即: Network Working group Request for Comments: 3261
標簽： Comments Network Working Request
上傳時間： 2016-01-30
上傳用戶：Ants
The 3850 group (spec.A QzROM version) is the 8-bit microcomputer based on the 740 family core technology.
標簽： microcomputer the version family
上傳時間： 2014-01-01
上傳用戶：ynwbosss
matlab ctrllab30, CtrlLAB is a group of MATLAB functions which provide graphical interface to perform feedback system analysis and design tasks.
標簽： functions graphical interface ctrllab
上傳時間： 2014-10-28
上傳用戶：三人用菜
Comm Serial communications category, useful for group communication hardware.
標簽： communications communication category hardware
上傳時間： 2016-05-12
上傳用戶：agent
3rd Generation Partnership Project Technical Specification group Terminals Technical realization of the Short Message Service
標簽： Technical Specification Partnership realization
上傳時間： 2014-01-24
上傳用戶：1966640071
The task of clustering Web sessions is to group Web sessions based on similarity and consists of maximizing the intra- group similarity while minimizing the inter-group similarity． The first and foremost question needed to be considered in clustering W b sessions is how to measure the similarity between Web sessions．However．there are many shortcomings in traditiona1 measurements．This paper introduces a new method for measuring similarities between Web pages that takes into account not only the URL but also the viewing time of the visited web page．Yhen we give a new method to measure the similarity of Web sessions using sequence alignment and the similarity of W eb page access in detail Experiments have proved that our method is valid and e幣cient．
標簽： sessions clustering similarity Web
上傳時間： 2014-01-11
上傳用戶：songrui
group還對Microsoft Dynamics AX與微軟技術的緊密集成深感欣慰,因為這意味著可以輕松使用和擁有人們所熟悉的微軟產品的外觀和體驗,降低了培訓成本。 Microsoft Dynamics AX的實施過程與在Windows服務器上實施其他微軟程序包的過程十分相似
標簽： Microsoft Dynamics Dynami group
上傳時間： 2014-10-31
上傳用戶：ggwz258
Idea.group.Publishing.UML.And.The.Unified.Process 介紹UML和unified process的電子書
標簽： Publishing UML Process Unified
上傳時間： 2013-12-22
上傳用戶：zycidjl
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