编写一个算法，利用栈的基本运算返回指定栈中栈底元素

能够运行的c调用sqlite的一个程序-程序3(s3)，适合学习sqlite-Be able to run sqlite in c call a procedure- the procedure 3 (s3), suitable for learning sqlite

duiwenjiandechuli fangbianguanli.

图的深度遍历，用二叉树实现，输入时要遵循二叉树的顶点和边数的对应关系-traverse the depth map, using binary tree realize that the importation of binary tree to be followed when the number of vertices and edges of the relationship

最小路径算法，内附使用说明，极好的学习资料-Minimum path algorithm, containing instructions, an excellent learning materials

一个效率可以的线段树代码 可以直接用来求解矩形面积并 另外可以修改实现更多功能.-The efficiency of the line segment can be a tree code can be directly used to solve the rectangular area and the other can be modified to achieve more.

求向量的欧式距离-vector for the Continental distance

算法函数实例，算法1，存放了书中所有的算法函数程序以及例子中的主函数程序-arithmetic functions example, an algorithm, the book store all the arithmetic functions procedures and examples of procedures for the main function

用jubilder开发的一个数据库管理程序-jubilder developed with a database management procedures

动态规划之合唱队形,即利用动态规划解决合唱队形的问题-Dynamic Programming