the-shortest-path-of-chart

将一组数组转换为哈夫曼编码，使用数据结构中的二叉树功能实现(Convert an array to Haffman code)

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.)

约瑟夫环（约瑟夫问题）是一个数学的应用问题：已知n个人（以编号1，2，3...n分别表示）围坐在一张圆桌周围。从编号为k的人开始报数，数到m的那个人出列；他的下一个人又从1开始报数，数到m的那个人又出列；依此规律重复下去，直到圆桌周围的人全部出列。通常解决这类问题时我们把编号从0~n-1，最后结果+1即为原问题的解。 (Josephus (Josephus problem) is the application of a mathematical problem: Given n individuals (with numbers 1,2,3 ... n respectively) sitting around a round table. From the number of people gettin k, number of the m man out of the line he s the next person and a number of gettin number to m the man was out of the line and so the law is repeated until the round table were all out of the column. We numbered 0 ~ n-1, the final result is the original problem solution+1 usually solve these problems.)

算法导论的英文版，讲解算法的非常经典的书。(English version of Introduction to Algorithm. A classical book to teach algorithm.)

包括链表的各项操作，添加、删除、修改等。还包括单项连标和双向链表。(including the operation, add, delete, revise. Also including individual targets and even two-way linked list.)

数据结构 实验练习 删除相同的节点 希望会对大家有所帮助(Data structures lab exercises to remove the same node want to be helpful to everyone)

该ppt包含了栈和队列的数据结构及基本操作，同时还有栈的举例(This ppt contains the stack and queue data structure and basic operation, as well as examples of the stack)

选择型结构c语言编程 (Choose the type of structure of C language programming)

求二叉树的深度: 给定一个有根二叉树，规定连接两个节点的每条边长度是1，定义树的深度为根到叶子节点距离的最大值。 (Description 给定一个有根二叉树，规定连接两个节点的每条边长度是1，定义树的深度为根到叶子节点距离的最大值。 )

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)