Huffman

输入N个点的坐标，判断这N个点能否构成一个凸多边形。(Enter the coordinates of N points, to determine whether the N points form a convex polygon.)

二叉排序树的建立、插入与删除。按递增顺序插入N个整数，并按同样顺序删除；(Binary sort tree establishment, insertions and deletions. Insert N integers in ascending order, press the same sequence deleted )

顺序查找和时间 清华大学出版社 《数据结构 c++》 (search in order)

长整数四则运算,利用双向循环链表实现长整数的存储，每个结点含一个整形变量。 (Long integer arithmetic, the use of two-way circular linked list to achieve long integer storage, each node contains an integer variable.)

拓扑排序 -打印输出计算机本科专业4年每学期的课表(Topological sort - computer printout of undergraduate curriculum of each semester for 4 years)

This is a C++ code. It finds out if the tree is a binary search tree (BST)or not, where the BST is one of data structures types.

本代码主要实现了哈希表的设计，完成了哈希函数的相关要求。(The code is designed to achieve a hash table, the completion of the relevant requirements of the hash function.)

有向图的邻接表存储的实现，包括有向图的各种操作(Directed graph adjacency list storage implementation, including a variety of operations to the map)

包含了数据结构实现堆栈的方法。 主要有链表实现和数组实现以及堆栈的应用。(This pakcet inclues the programs to implement the stack with chain and array and it s application.)

说明：  用从c＋＋写的floyd最短路径算法，可以求邻接矩阵任意两点的最短路径。(from using c++ to write the Floyd shortest path algorithm, can help adjacency matrix arbitrary 2:00 Shortest Path.)