algorithm/Java
1
0
Fork 0
mirror of https://github.com/TheAlgorithms/Java.git synced 2025-07-11 14:12:36 +08:00
Code Issues Packages Projects Releases Wiki Activity

Fix bug

Browse Source
This commit is contained in:
Caesar
2020-01-26 14:15:18 +08:00
committed by GitHub
parent 726aab9044
commit be6b25946a
1 changed files with 12 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
DataStructures/Trees/BinaryTree.java
View File

@ -145,12 +145,19 @@ public class BinaryTree {
successor.left.parent = successor;
//If the successor has a right child, the child's grandparent is it's new parent
if (successor.right != null && successor.parent != temp) {
successor.right.parent = successor.parent;
successor.parent.left = successor.right;
successor.right = temp.right;
successor.right.parent = successor;
if(successor.parent!=temp){
if(successor.right!=null){
successor.right.parent = successor.parent;
successor.parent.left = successor.right;
successor.right = temp.right;
successor.right.parent = successor;
}else{
successor.parent.left=null;
successor.right=temp.right;
successor.right.parent=successor;
}
}
if (temp == root) {
successor.parent = null;
root = successor;