在二分检索树中，为了把动态规划应用于得到一颗最优二分检索树的问题，需要把构造这样的一个数看成是一系列决策的结果，而且要能列出求取最优决策序列的递推式，可以帮助你了解最优成本二叉树的实现-In a binary search tree, dynamic programming is applied in order to get the best question a binary search tree, we need to construct a number such as a result of a series of decisions, but also to be able to strike the optimal decision sequence lists The recursive formula that can help you understand the optimal cost to achieve the minimum cost of a binary tree binary tree