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tree
二叉树的先序遍历。采用递归实现。释放资源时用了后序遍历。(Preorder traversal of a binary tree. Recursive implementation. Release resources used after preorder.)
- 2013-07-09 13:39:31下载
- 积分:1
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Task1-trial--10211281--zly
描述:足球俱乐部包括球员、普通行政人员。球员有姓名、年龄、能力、年薪、转会费、进球总数、服役年限等重要参数;普通行政人员有姓名、年龄、能力、年薪等参数。你需要给相关管理机构开发一个管理程序,实现对众多足球俱乐部管理的基本功能。具体功能包括:
a) 俱乐部的增删改查,俱乐部的属性包括名称、现金、其下人员;
b) 可以对所有球员的各项属性进行简单搜索,支持输入多个条件,条件之间用&&连接,例如:
i. “年龄不大于25且服役年限大于5年且进球数大于100的球员”,查询表达式:!(@age>25) && @experience>5 && @kick>100
c) 支持球员在不同俱乐部间的买卖,买卖需符合以下条件:作为买方的俱乐部的现金>=球员的转会费,交易完成后,卖方将得到转会费。
要求:
d) 必须采用面向对象的方式,使用类组织数据结构,并注意类的继承关系;
e) 在题目要求基础上可以自行扩展功能,提供扩实用扩展功能者适当加分(加分不超过5分)。
(Description: Football club including players, general administrative staff. Player name, age, ability, salary, transfer fee, total number of goals, service life and other important parameters ordinary administrative staff name, age, ability, salary and other parameters. You need to give the relevant management agencies to develop a management program to achieve the number of football club management s basic functions. Specific features include:
a) the club CRUD, the name of the club s property, including cash, under which personnel
b) all players can perform a simple search of the property, supports input multiple conditions with && connection between conditions, for example:
i. "Age is not greater than 25 and greater than 5 years service life and goals more than 100 players," query expression:! (@ age> 25) && @ experience> 5 && @ kick> 100
c) Support the players traded between different clubs, the sale subject to the following conditions: As a buyer s club cash> = pl)
- 2013-08-20 10:09:29下载
- 积分:1
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nuaa1108
说明: nuaa1108 多少连续的1 解题报告(Problem solving report
)
- 2009-08-23 10:01:05下载
- 积分:1
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最短路径c++语言
说明: 用从c++写的floyd最短路径算法,可以求邻接矩阵任意两点的最短路径。(from using c++ to write the Floyd shortest path algorithm, can help adjacency matrix arbitrary 2:00 Shortest Path.)
- 2020-09-20 14:07:55下载
- 积分:1
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cengcipianli
按照一定的输入求出二叉树的层次遍历,输出相应的结果(Calculated in accordance with the input binary tree traversal of the hierarchy, the output of the corresponding results)
- 2012-06-08 21:44:41下载
- 积分:1
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ysph
约瑟夫环,数据结构算法,挺有意思,看看,看看(ysphdfgfgf)
- 2009-03-14 00:16:15下载
- 积分:1
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mathandos
算法设计的动态规划,贪心算法
操作系统的银行家算法等五个小程序(data)
- 2009-12-27 17:06:43下载
- 积分:1
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8queen
此程序用于解决8皇后问题,运行后输出8皇后问题的所有解(This program is used to solve the 8 queens problem, all solutions of 8 queens problem output operation.)
- 2013-05-06 21:15:23下载
- 积分:1
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elevator
电梯模拟,实现一个模拟电梯的环境,用C程序实现的,封装良好(elevator modify)
- 2021-04-22 15:38:48下载
- 积分:1
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PRIM
PRIM算法 对任意给定的网和起点,用PRIM算法的基本思想求解出所有的最小生成树。(PRIM algorithm for any given network and the starting point, PRIM algorithm used to solve the basic idea of all the minimum spanning tree.)
- 2009-01-11 19:05:21下载
- 积分:1