Josephu问题,一元多项式的相加问题,模拟停车场管理问题,线性表的逆置算法,合并有序表,遍历二叉树（递归算法）,求二叉树的节点数、叶子数和深度（递归算法）,交换二叉树的左右孩子,有序表的折半查找,按递减次序输出二叉树中大于X的各元素的值,按递减次序输出二叉树中小于X的各元素的值,整理关键字使负值在前,冒泡排序-Josephu problem, the sum of one dollar polynomial problem, the issue of car park management simulation, the inverse linear form home algorithm, combined in an orderly form, Binary Tree Traversal (recursive algorithm), and tree nodes, leaves the number and depth (recursive algorithm), the exchange of children around the tree, find half the tables in an orderly manner, according to the output tree in descending order of the elements of X is greater than the value of output in descending order of small and medium-sized tree in X the value of the various elements, finishing a negative keyword so that the former, Bubble Sort