NOIP2004 Standard

本程序是实现二叉树跟树的常用算法，都是尽量用非递归来编写的。关于二叉树的都可以从键盘动态输入，关于树的就不可以，原因是树的结构问题，在程序中，树的建立用到动态左孩子/右孩子建立-this program is a binary tree with the tree is commonly used algorithm, as possible, to use non- recursive prepared. On the binary tree can be dynamic input from the keyboard, on the tree will not be able to because of the tree structure, in the process, the tree is used to establish dynamic children left/right to establish child

DLT2007新电力规约EXCEL版，花了一个星期制作而成，便于查询和制作电力软件数据库-DLT2007 new electric version of the Statute of _EXCEL spent a week made of the purposes of interrogation and the production of electric power software database

一个经典的Ｃ程序的代码集合-a classic C program code sets!

We discussed two versions of the 3-sum problem: A "naive" implementation (O(N^3)) and a "sophisticated" implementation (O(N^2 lg N)). Implement these algorithms.  Your implementation should be able to read data in from regular data/text file with each entry on a separate line.

网吧的基本操作都可以，包括刷卡，上下机等-Internet cafes can be basic operation, including credit card, from top to bottom, etc.

xbcnv提示：你将获得积分（0-20）的基础上，你的产品质量

数据库存储管理的实现，根据输入文件建立 B + 树索引和散列索引，并将索引存入外存文件中。实验实现 B + 树索引的建立、查找、插入、删除，以及索引写入外存、重新读入和重构等功能

这是我的一些数据结构(C语言)源代码 比如LinkList，String，Array，Tr-This is some of my data structure (C Language) source code for LinkList, String, Array, Tree, etc.

用VFP编的电脑查询系统,比较简单,适合初学者参考.-with VFP addendum to the computer search system, a relatively simple reference for beginners.

应收款管理,管理收款项目和其他!-receivables management, project management and other receivables!