求解可达距阵 自己写的 请大家指教

phpMySQLAutoBackup能自动备份mysql数据库，并将导出的数据库（数据与结构）压缩成gzip格式然后用email通知你。phpMySQLAutoBackup能够按设置每天/周定时备份，选择不同的表格来备份，当备份表格时,可以设置备份开始和结束的行数，以便让你能够有选择的备份一个巨大表格(数百万条数据)任一部分。 -phpMySQLAutoBackup can automatically backup mysql database, and export the database (data and structure) and then compressed into gzip format to inform you by email. phpMySQLAutoBackup able to set up a day/week timer backup, choose a different form to back up, when the back-up form, you can set the beginning and end of back-up the number of rows, so that you can choose to backup a large table (millions of data) any part of.

计算Fugit的二叉树期权方法 use Fugit binomial tree to calculate option value-Fugit calculation method of binary tree options use Fugit binomial tree to calculate option value

poj1125用二叉堆优化的Dijkstra算法-poj1125 binary heap using the Dijkstra algorithm optimization

数据库SQL语句应用大全-SQL database application Daquan

是当初的数据结构的做业,用的是b+树这一块,非常值得初学者的参考-is the original data structure for doing business, it was a b tree this very worthwhile reference beginners

一元稀疏多项式计算器的基本功能是： (1)输入并建立多项式； (2)输出多项式，输出形式为整数序列：n,c1,e1,c2,e2,….,cn,en, 其中n是多项式的项数，ci和ei分别是第I项的系数和指数，序列按照指数降序排列； （3）多项式a和b相加，建立多项式a+b （4）多项式a和b相减，建立多项式a-b.-Sparse Polynomial calculator a dollar a basic function is to: (1) input and the establishment of polynomials (2) the output polynomial, the output sequence of the form of an integer: n, c1, e1, c2, e2, ...., Cn , en, in which n is the number of polynomial, ci and ei, respectively, is the first I of the coefficient and index, sequence in accordance with the index in descending order (3) polynomials a and b are added together to establish polynomial A2B ! b (4) polynomials a and b-phase reduction, the establishment of polynomial ab.

数据结构，栈的应用，表达式求值的源码及实验报告！-Data structure, stacks of applications, the source expression is evaluated and experimental report!

多中通用排序算法组合源码，不好用你找我.-Sorting algorithm and more general source portfolio, not me with you.

Mysql数据库的web管理工具-Mysql database web management tool

动态加载odbc数据源及其内部表单的小程序-Dynamic loading odbc data source and its internal form of small programs