《经典原版书库·数据结构与算法分析:Java语言描述(英文版·第3版)》是国外数据结构与算法分析方面的经典教材,使用卓越的Java编程语言作为实现工具讨论了数据结构(组织大量数据的方法)和算法分析(对算法运行时间的估计)。随着计算机速度的不断增加和功能的日益强大,人们对有效编程和算法分析的要求也不断增长。《经典原版书库·数据结构与算法分析:Java语言描述(英文版·第3版)》将算法分析与最有效率的Java程序的开发有机地结合起来,深入分析每种算法,并细致讲解精心构造程序的方法,内容全面、缜密严格。SupposeyouhaveagroupofNnumbersandwouldliketodeterminethethhlargest.Thisisknownastheselectionproblem.MoststudencswhohavehadaprogrammingcourseortwowouldhavenodifficultywritingaprogramCosolvet.hisproblem.Therearequiteafew"obvious"solutions.OnewaytosolvethisproblemwouldbetoreadtheNnumbersintoanarray,sortthearrayindecreasingorderbysomesimplealgorithmsuchasbubblesort,andthenreturntheelememinposkionk.Asomewhatbetteralgorithmmightbetoreadthefirstkelementsintoanarrayandsortthem(indecreasingorder).Next,eachremainingelementisreadonebyone.Asanewelementarrives,itisignoredifitissmallerthanthekthelementinthearray.Otherwise,itisplacedinitscorrectspotinthearray,bumpingoneelementoutofthearray.WhenthealgPo'ithmends,theelement.inthekthpositionisret.urnedastheanswer.Bothalgorit.hmsaresimpletocode,andyouareencouragedtodoso.Thenaturalquestions,then,arewhichalgorithmisbetterand,moreimportant,iseitheralgorithmgoodenough?Asimulationusingarandomfileof30millionelementsandk=l5,000,000willshowthatneitheralgorithmfinishesinareasonableamountoftime;eachrequiresseveraldaysofcompurerprocessingtocerm
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Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2013 02 Pages: 614 Language: English Publisher: China Machine Press classic original textual data structures and algorithms: Java Language Description (English version 3) foreign data structures and algorithms classic textbook analysis. using the excellent Java programming language as a tool to discuss the data structure (organization of large amounts of data) and algorithm analysis (estimated) algorithm running time. With the computer speed continues to increase and beco. Seller Inventory # NG003115
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