int cmp = z.key.compareTo(tree.key); if (cmp < 0) { tree.left = remove(tree.left, z); // 删除节点后,若avl树失去平衡,直接返回null if (height(tree.right) - height(tree.left) == 2) { Node<T> r = tree.right; if (height(r.left)
AVLTree tree = new AVLTree(); int[] arr = new int[] { 60, 50, 40, 30, 20, 10 }; //依次添加进avl树 for (int i : arr) { tree.addNode(root, i); } //中序遍历 tree.inOrder(root); System.out.println(); //是否是BST System.out.println("is BST:" + tree.isBST()); ...
近期在学习数据结构上关于平衡二叉树的知识,看了严老师的思路,感觉用java写出递归的构建方式有点困难,由于当中的递归须要把引用传进去,所以感觉是要实现起来比較麻烦,所以就首先想到使用非递归的方式来实现构建平衡二叉树。 使用非递归的方式,思路也非常easy,就是为每个结点都要定义一个平衡因子的属性,当成功向树中插...
This is a Java Program to implement Self Balancing Binary Search Tree. A self-balancing (or height-balanced) binary search tree is any node-based binary search tree that automatically keeps its height (maximal number of levels below the root) small in the face of arbitrary item insert...
Avl树的JAVA实现,1importDataStructure.Tree_new.BST;23importjava.util.Comparator;45publicclassAVLTree<E>extendsBST<E>{6publicAVLTree(){7this(null);8...
完整的AVL树Java代码如下: packagecom.huawei.machinelearning.data.structure; /** * AVL Tree implementation * Created by d00454735 on 2018/10/26. */ publicclassAVLTree{ AVLNoderoot;// 根节点 // 右旋转 privateAVLNoderightRotate(AVLNoderootNode){ ...
package com.javadevjournal.ds.tree.avl; import java.util.Scanner; public class AVLTreeHelper { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); AVLTree avlTree = new AVLTree(); char ch; do {
AVL, red-black, splay tree visualizer written in C++, QT framework visualizationguicmakeavl-treeqt5red-black-treesplaytreesred-black-treesavltreesplay-treessplay-treeavltrees UpdatedJan 5, 2020 C++ Star0 A program for dynamic allocation of memory. The memory may be allocated, freed and defragm...
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
AVLTree.java4.91 KB 一键复制编辑原始数据按行查看历史 ylb提交于6年前.docs: update the whole repository packageDataStructures.Trees; publicclassAVLTree{ privateNoderoot; privateclassNode{ privateintkey; privateintbalance; privateintheight; privateNodeleft,right,parent; ...