绿色征途2

南开大学  金属融化问题  辛运帏老师  C++实现  含测试样例

1.[问题描述] 编写递归算法，计算二叉树中叶子结点的数目 [输入] 按照先序序列的顺序输入该结点的内容。其输入abd eh cf i g . [输出] 按中序序列输出，输出的结果为；dbheaficg并计算出二叉树中叶子结点的数目为4 [存储结构] 采用二叉表存储 [算法的基本思想] 采用递归方法建立和遍历二叉树。首先建立二叉树的根结点，然后建立其左右子树，直到空子树为止，中序遍历二叉树时，先遍厉左子树，后遍厉右子树，最后访问根结点。根据左右子树的最后一个结点计算出二叉树中叶子结点的数目。 程序如下： #include #include #include"stdlib.h" -1. [Description of the issue] to prepare recursive algorithm, Binary calculation leaves the number of nodes [imported] in accordance with the first order input sequence in the order of the node contents. Input abd eh i g cf. [Output] by the order sequence output, the results of the output; dbheaficg calculated Binary leaf node to the number four [storage structure] Table 2 forks storage [ The basic idea algorithm] recursive method and traverse binary tree. First established binary tree root node, and then to build their son around the tree, the tree until the loopholes, which preorder binary tree, Li first times the left sub-tree, right af

自己写的一些简单的数据结构代码 包括了顺序表 单链表 栈 队列 串 数组     树 和 图还没写  写完再发  

本代码通过C++实现校园导游系统，在程序中设置了十多个地点，可查询各地点的具体信息，展示两地点之间的最短路径，展示任意一个地点到其他各地点的最短路径等。同时，也可以增添或删减节点及边，也就是可任意增加新的地点信息。

该程序在于如何进行图片存取,怎样访问EXCEL表格.-the program is how to access pictures, how to visit Excel.

这是一个动态创建数据库的原程序是用c++编写的-This is a dynamic database creation of the original procedure was used to prepare the c

本文一方面以实例的形式介绍产生数据封锁的各类情况，另一方面从数据库理论的角度加以分析，以期使读者既知其然，更知其所以然，使读者能够更加深入地理解Oracle的数据封锁机制，而不是简单地记住某些结论。-In this paper, on the one hand, to produce the form of examples of the types of data on the situation of the blockade, on the other hand, the theoretical point of view from the database to be analyzed in order to make the reader not only know-and know所以然, so that readers can be more in-depth understanding of Oracle data blockade mechanism, rather than simply to remember some of the conclusions.

Dijkstra算法，可以求解图论中两点之间的最短路径

模糊查询源码,实现简单的数据库条目查找。

用链表实现栈的操作.该程序有栈的进栈和出栈操作.很简单.这是本人第一次上传程序源代码,如有什么不足之处还望各位多多海涵.-used to achieve stack operation. The program is the stack into the stack and stack up operation. Very simple. This is the first time I uploaded the source code, if there are any deficiencies Agency also look to a lot Haihan.