给定n 个整数a ,a , ,an 1 2  组成的序列， a n i | |£ ，1 £ i £ n。如果对于i...

数据结构电子书,清华大学出版社,严蔚敏老师-Data Structure e-books, Tsinghua University Press, YAN Wei-min Teachers

从数组中 任取一个元素 p (可随机取,现在以取第一个为例).以P作为主元,对数组 进行划分 ,前一部分小于 P,后一部分 大于p.最后划分处存储p,然后分别对划分后的前一部分和后一部分递归调用. 算法平均时间复杂度: O(nlogn) -Any check from the array element p (can be random access, and now to take the first example). To P as the main element of the array to be divided, the first part is less than P, the latter part of the final division is greater than p. Department store p , and then were divided into the first part and the latter part of recursive calls. algorithm the average time complexity: O (nlogn)

该项目是一个在线投票系统，使学生能够通过在线投票而不费吹灰之力；

一些二叉树的功能，包括二叉树的创建，遍历，以及二叉树的深度和叶子数量的统计

程序存储问题:设有n 个程序{1,2,…, n }要存放在长度为L的磁带上。程序i存放在磁带上的长度是Li ，1≤i≤n 程序存储问题要求确定这n 个程序在磁带上的一个存储方案，使得能够在磁带上存储尽可能多的程序。 编程任务： 对于给定的n个程序存放在磁带上的长度，编程计算磁带上最多可以存储的程序数。 数据输入：由文件input.txt给出输入数据。第一行是正整数n，表示文件个数。接下来的1 行中，有n 个正整数，表示程序存放在磁带上的长度。 结果输出: input.txt output.txt 6 50 5 2 3 13 8 80 20 -program storage problem : There n procedures (1,2, ..., n) to be stored in the length of the L tape. I kept in the proceedings on the tape length is Li, 1 i n storage procedures to seek to establish that n procedures on tape storage of a program that allows the tape to store as much as possible the procedure. Programming tasks : to the n procedures stored in the tape length, calculated programming on tape can store up to the number of procedures. Data input : from the document input.txt given input data. The first line is a positive integer n, said the document number. Following a visit, n is an integer, said procedures stored on tape length. Results output : input.txt output.txt 6 50 5 2 3 13 8 80 20

取数据库内容到字符串，可用于显示-from database content to string can be used to show!

Large sclae prepocess data for data mining and code

魔法单词记忆――DAO访问ACCESS数据库-magic word memory-- DAO visit ACCESS database

这是一款简单的ASP考试系统，可供无复杂用途的用户下载使用-This is a simple ASP web system for complex applications without the use of users to download

人力资源管理系统（附源码），用VFP实现的，已经连编了，比较完善！-Human Resource Management System (with source code), with VFP implementation has not even compiled, and more perfect!