package com.javaSource.learning; import com.sun.org.apache.regexp.internal.RE; import java.util.ArrayDeque; public class RBTree<T extends Comparable<T>> { public static final boolean RED = true; public static final boolean BLACK = false; private RBNode<T> root; //根节点 public class RBNo...
private void delete_red_leaf(TreeNode node, boolean needDel) 最后就是最麻烦的删除的删除黑色叶子(非Nil)节点的情况,找出兄弟节点,找出远侄子节点,找出近侄子节点。 private void delete_black_leaf(TreeNode node, boolean needDel) 删除叶子节点包含了另外一个参数booleanneedDel,因为上面提到的有些情况需要继续...
4.1 向3-结点插入新键时颜色反转 当一个结点的左子结点和右子结点的color都为RED时,也就是出现了临时的4-结点,需要进行颜色反转; 颜色反转相当于将中间结点(当前结点)送入父结点,意味着父结点中插入了一个新键; 因此把左子结点和右子结点的颜色变为Black,同时让当前结点的颜色变为RED; 父结点可能还要继续各...
TreeNode parent=node.getParent();while(null!= parent && parent.getColor() ==NodeColor.RED) {//parent should not be root for root node must be blackbooleanuncleInRight = parent.getParent().getLeft() ==parent; TreeNode uncle= uncleInRight ?parent.getParent().getRight() : parent.getParent...
publicclassRedBlackTree<KeyextendsComparable<Key>,Value> { privatestaticfinalbooleanRED=true; privatestaticfinalbooleanBLACK=false; privateNoderoot;//头节点 privateclassNode{ Keykey;//用来比较的键 Valuevalue;//用来保存真正的值 Nodeleft, right;//左右子节点 ...
在Java集合框架中,TreeSet是一个有序的、不允许元素重复的集合。它基于红黑树(Red-Black Tree)数据结构实现,这种数据结构能够确保元素在插入、删除后仍然保持有序状态。红黑树是一种自平衡的二叉查找树,它通过一系列的旋转和颜色调整来保证树的高度相对较低,从而保证了操作的效率。
.NET Framework 77 77 @declarck Eclipse ❗needs updating 43 43 Final Cut Pro 15 15 @Adrija-G Eclipse ❗needs updating 44 44 Front-end Development 88 88 @vanekbr, @ShankS3, @declarck Git 134 134 @Emanuele-em Go (Programming Language) 75 75 @ruslanbes, @monkrus Google Ads 54 54...
In the Projects tab the project name is red, and the icon shows a warning symbol, as seen below: 24 Java ME Platform SDK Help • April 2009 Usually this warning means the project refers to a file or library that cannot be found. Right-click on the project and choose Resolve Reference...
public static final int REDCOMPONENT 0 java.awt.datatransfer.DataFlavor Modifier and TypeConstant FieldValue public static final String javaJVMLocalObjectMimeType "application/x-java-jvm-local-objectref" public static final String javaRemoteObjectMimeType "application/x-java-remote-object" public static...