Ravi Bhanot rootChuTney-RaviBhanot
rootChuTney-RaviBhanot
/ DistanceBetweenTwoNodesWithUnbuiltTree.java
Created
March 5, 2018 03:52
Given the insertion order of nodes in a binary search tree, find the distance between two nodes in the tree
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| import java.util.*; | |
| public class DistanceBetweenTwoNodesWithUnbuiltTree { | |
| /* | |
| * Distance between two nodes is number of edges between the two nodes | |
| */ | |
| public static int distanceBetweenTwoNodesofBstWithUnbuiltTree(int[] insertionOrder, int node1, int node2) { | |
| if (insertionOrder == null || insertionOrder.length == 0) { | |
| return -1; |