intkey){// 基本情况:如果当前节点为空,返回falseif(root==null){returnfalse;}// 如果找到了关键字,返回trueif(key==root.key){returntrue;}// 根据BST特性继续查找returnkey<root.key?searchRec(root.left,key)// 在左子树中查找:searchRec(root.right...
InsertAVLTree(&((*T)->lchild),taller,elem)) return ERROR; if(!*taller) return OK; switch((*T)->bf) { //update the BF of the node case LH: //adjust to make it balanced L_Balance(T); *taller=FALSE; break; case EH: (*T)->bf=LH; *taller=TRUE; break; case RH: (*T)...
我理解的数据结构(五)—— 二分搜索树(Binary Search Tree) 一、二叉树 和链表一样,动态数据结构 具有唯一根节点 每个节点最多有两个子节点 每个节点最多有一个父节点 具有天然的递归结构 每个节点的左子树也是二叉树 每个节点的右子树也是二叉树 一个节点或者空也是二叉树 二、二分搜索树 是二叉树 每个节点...
@ 1、二叉搜索树 1.1、 基本概念 二叉树的一个性质是一棵平均二叉树的深度要比节点个数N小得多。分析表明其平均深度为$\mathcal(\sqrt)\(,而对于特殊类型的二叉树,即二叉查找树(binary search tree),其深度的平均值为\)\mathcal(log N)$。 二叉查找
数据结构之Binary Search Tree (Java) 二叉查找树简介 二叉查找树(Binary Search Tree), 也成二叉搜索树、有序二叉树(ordered binary tree)、排序二叉树(sorted binary tree), 是指一棵空树或者具有下列性质的的二叉树: 1. 若任意节点的左子树不空,在左子树上所有结点的值均小于或等于它的根结点的值;...
binary-search-treesearchingdsalibrary-management-systemlibrary-management-system-javadsa-project UpdatedDec 5, 2023 Java BookWorm is a powerful library management system built with Hibernate and Java, offering efficient book, user, and branch management for admins and users. ...
Java library implementing fundamental data structures, including Binary Search Tree (BST), AVL Tree and Red Black Tree designed for efficient data storage and retrieval - WildandArt/TreeLibrary
Given the root node of a binary search tree (BST) and a value. You need to find the node ...
2. Binary Tree A binary tree is a recursive data structure where each node can have 2 children at most. A common type of binary tree is abinary search tree, in which every node has a value that is greater than or equal to the node values in the left sub-tree, and less than or ...
getStateTreeRoot( ) Returns an existing root node of a state tree or creates a new one. isAuthorized( ) Checks a user's permission level to a specified action or AppLogic. isCached( ) Returns true if AppLogic results are being saved in the result cache. loadHierQuery( ) Creates a ...