QUICKSORT

POJ141的源代码，以空间换时间，速度很快很好用。(POJ141 the source code for time in space, fast easy to use.)

说明：  四路归并排序，将原有的二路归并排序改编的四路归并排序(The four-way merge sort to the original way merge sort adaptation of the four-way merge sort)

普利姆算法用来求解最小生成树问题很容易，使得树的最小权值最小。(Prim algorithm used to solve the minimum spanning tree problem is easy, the minimum weight is the lowest of the tree)

二叉树类的前序，后序，层次遍历，其以链表方式存储(Binary tree class pre-order, post-order, hierarchy traversal, the linked list storage)

说明：  贪婪算法的简单描述 不过没做完 只是想下个程序 用用。。。。 (greed math)

数据结构学习中提供的不错的源码，一个哈夫曼树类，利用了链队列存储结构。压缩包中有七个文件。(Data structure provided a good learning source, a Huffman tree class, the use of the chain queue storage structure. There are seven compressed file.)

C语言树的简单实现,介绍了树你前序遍历，树插入与删除节点的实现(C-tree is simple to achieve, before you introduced the tree traversal, tree insert and delete nodes to achieve)

数据结构 二叉树的操作，可以对二叉树进行最基本的操作，先建立二叉树。(The operation of the binary tree, binary tree with the most basic operation, first create a binary tree.)

数据挖掘中聚类算发中基于密度的算法DBSCAN(Hair count data mining clustering algorithm DBSCAN density-based)

数据结构c语言版，图的遍历，周游世界，无向图的遍历，包含14个国家。(Data structure c language version, graph traversal, travel around the world, undirected graph traversal, including 14 countries.)