How to Solve Root Equals Sum of Children Problem
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Root Equals Sum of Children
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 t...
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Understanding the Root Equals Sum of Children Problem
Let's break down this LeetCode problem and understand what makes it challenging in interview settings.
Problem Statement
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.
Root Equals Sum of Children
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Examples
root = [10,4,6]trueThe 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.
root = [5,3,1]falseThe 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
The tree consists only of the root, its left child, and its right child.100 <= Node.val <= 100How Interview Coder Helps with Leetcode Problems
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