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arc

于 2012-06-23 发布 文件大小:1KB
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代码说明:

  运用二叉树求代数表达式的值,将代数表达式的每个符号用二叉树结点表示,遍历图的每一结点,按结点值得不同采用不同运算方式(Solving algebraic expressions binary tree)

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  • deep-copy
    该代码实现了深拷贝的问题,对于深拷贝进行了一系列的介绍,并且显示其与浅拷贝的区别。(A deep copy of the code issues a series of deep copy for presentation, and shows the difference between a shallow copy.)
    2014-01-03 10:46:48下载
    积分:1
  • prim
    普利姆算法用来求解最小生成树问题很容易,使得树的最小权值最小。(Prim algorithm used to solve the minimum spanning tree problem is easy, the minimum weight is the lowest of the tree)
    2012-05-17 09:11:15下载
    积分:1
  • 3.4.6
    单链表中的数据元素含有三种字符(字母、数字、其他字符),算法实现构造三个循环链表,是每个循环链表中只含有同一类字符,且利用原表中的结点空间作为这三个表的结点空间。(Singly linked lists of data element contains three characters (letters, Numbers and other characters), the algorithm constructs three circular linked list, each cycle list contains only the same type of character, and make use of the primary node space in a table as a node of the three table space.)
    2014-04-15 13:11:37下载
    积分:1
  • template
    说明:  ACM及各类基本算法模板,包括数据结构,计算几何,字符串,图论,数学,高精度等许多常用模板(ACM basic algorithm and various templates, including data structures, computational geometry, string, graph theory, mathematics, high-precision, and many other commonly used templates)
    2009-08-20 22:37:29下载
    积分:1
  • LinearList
    单链表程序 可执行单链表的基本功能 创建 删除 查找 存取 等等(Basic functions to create a single linked list program executable single linked list delete find access)
    2012-10-31 17:15:54下载
    积分:1
  • LinkedStack
    链栈 对于堆栈stack的链式实现 应用指针(linked stack)
    2012-10-03 17:29:55下载
    积分:1
  • Devillanguage1
    Devil language 数据结构中的经典问题 此为问题!(Devil language data structure of the classic problems of this problem!)
    2006-10-17 23:42:17下载
    积分:1
  • mapsearch
    数据结构,关键路径问题,设计并实现关键路径的一种应用,采用图的算法(Data structure, critical path problem, using graph algorithm)
    2016-01-09 17:34:45下载
    积分:1
  • polynomial
    说明:  线性表的基本运算及多项式的算术运算在顺序表泪SeqList 中增加成员函数void Reverse()实现顺序表的逆置 (Linear form the basic arithmetic operations and the polynomial form in order to increase tear SeqList member function void Reverse () to achieve the inverse order of the table set)
    2010-04-20 20:11:40下载
    积分:1
  • liu
    一.问题描述 对2006年度全国80多个城市的每天空气质量状况进行查询、排序等操作。 空气质量状况对象包括城市代码、城市名称、首要污染物、污染指数、污染物级别、空气状况、年、月、日 二、实验要求 1. 普通查询:输入城市名称和城市代码,分别查询该城市每天、每周、每月、每季度和全年的空气质量状况 例子:查询太原市2006年第8周的空气质量状况 2.统计查询: (1)输入城市名称和城市代码,分别查询该城市每周、每月、每季度和全年的空气质量为优、良、轻微污染、轻度污染、重污染的天数 例子:查询石家庄市2006年第2季度空气质量为轻微污染的总天数 (2)根据时间查询空气质量状况:输入周编号、月编号、季度编号或年编号,以及空气质量为优、良、轻微污染、轻度污染、重污染的天数,查找相应的城市名称 例子:查询2006年5月,空气被轻度污染3天以上的城市有哪些? 3.排序查询 (1)输入周编号、月编号、季度编号或年编号,查询城市空气质量的排行榜 例子:查询2006年第6周,全国空气平均质量最好的前20个城市为哪些? 三、数据文件 Data.txt(one. Problem Description of the air quality day in 2006 more than 80 cities nationwide query, sorting and other operations. Air Quality objects include city code, city name, the primary pollutant, pollution index, contaminant level, air condition, year, month, day two, experimental requirements 1. General Queries: Enter a city name and city codes, each query in the city daily, weekly, monthly, quarterly example air quality and full year: Queries air quality in Taiyuan first eight weeks of 2006 2. Statistical inquiry: (1) enter a city name and city codes, each query in the city weekly, monthly, quarterly and annual air quality as excellent, good, slight pollution, light pollution, heavy pollution days example: inquiry Shijiazhuang City in 2006 second quarter, the air quality is the total number of days a slight pollution (2) according to time of the query air quality conditions: enter the week number, month number, quarter number or in number, and the air quality is excellent, good, sli)
    2017-04-07 10:58:37下载
    积分:1
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