Class Solution
java.lang.Object
g2201_2300.s2236_root_equals_sum_of_children.Solution
public class Solution
extends java.lang.Object
2236 - Root Equals Sum of Children.
Easy
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:
- The tree consists only of the root, its left child, and its right child.
-100 <= Node.val <= 100
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Constructor Summary
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Method Summary
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Constructor Details
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Solution
public Solution()
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Method Details
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checkTree
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