Watch 10 video solutions for Root Equals Sum of Children, a easy level problem involving Tree, Binary Tree. This walkthrough by CodeClips with Abhishek Ranjan has 1,213 views views. Want to try solving it yourself? Practice on FleetCode or read the detailed text solution.
You are given the root of a binary tree that consists of exactly 3 nodes: the root, its left child, and its right child.
Return true if the value of the root is equal to the sum of the values of its two children, or false otherwise.
Example 1:
Input: root = [10,4,6] Output: true Explanation: The values of the root, its left child, and its right child are 10, 4, and 6, respectively. 10 is equal to 4 + 6, so we return true.
Example 2:
Input: root = [5,3,1] Output: false Explanation: The values of the root, its left child, and its right child are 5, 3, and 1, respectively. 5 is not equal to 3 + 1, so we return false.
Constraints:
-100 <= Node.val <= 100