Binary Tree Traversals A traversal is an algorithm for visiting some or all of the nodes of a binary tree one and only one time in some defined order. L---moving left, V---visiting the node, R---moving right , the possible combination of traversal: LVR LRV VLR VRL RVL RLV...
树和森林的概念二叉树(BinaryTree)二叉树的表示二叉树遍历(BinaryTreeTraversal)线索化二叉树(ThreadedBinaryTree)堆(Heap)树与森林(Tree&Forest)二叉树的计数霍夫曼树(HuffmanTree)树和森林的概念 树的定义树是由n(n0)个结点组成的有限集合。如果n =0，称为空树；如果n>0，则▪有一个特定的称之为根(root)的...
Binary search trees A binary search tree is a binary tree where all elements in the left subtree are less than elements in the right subtree As we saw earlier, inorder traversal is a b c d e f g h i j which is in sorted order So this is a binary search tree 3 Binary search tre...
二叉搜索树(Binary Search Tree, BST)是一种非常高效的数据结构,它的核心特性在于能够快速地进行查找、插入以及删除操作。每个节点包含一个键值,并且满足以下条件:1. 每个节点的键值是唯一的;2. 左子树中的所有节点的键值都小于当前节点的键值;3. 右子树中的所有节点的键值都大于当前节点的键值;4. 左右子树同样...