|All-time Popular Problems|
|Maximum difference between node and its ancestor|
|Count nodes of linked list|
|Find first set bit|
|Angle between hour and minute hand|
|Recursively remove all adjacent duplicates|
|Remove every k'th node|
|Merge Two Sorted Arrays|
|Spirally traversing a matrix|
|Merge two sorted linked lists|
|Longest Increasing Subsequence|
Given a binary tree, find if it is height balanced or not. A tree is height balanced if difference between heights of left and right subtrees is not more than one for all nodes of tree.
A height balanced tree
An unbalanced tree
The task is to complete the method which takes one argument, root of Binary Tree. The struct Node has a data part which stores the data, pointer to left child and pointer to right child.
There are multiple test cases. For each test case, this method will be called individually.
The function should return true if tree is height balanced, else false.
1 <=T<= 100
1 <=Number of nodes<= 100
0 <=Data of a node<= 1000
1 2 L 2 3 R
10 20 L 10 30 R 20 40 L 20 60 R
There are two test casess. First case represents a tree with 3 nodes and 2 edges where root is 1, left child of 1 is 2 and right child of 1 is 3. Second test case represents a tree with 4 edges and 5 nodes.
Note:The Input/Ouput format and Example given are used for system's internal purpose, and should be used by a user for Expected Output only. As it is a function problem, hence a user should not read any input from stdin/console, and should not print anything on stdout/console. The task is to complete the function specified, and not to write the full code.