Do you have a binary tree with exactly 3 nodes? Check if the value of the root is equal to the sum of the values of its two children with this simple Python code. Learn how to improve the runtime of the code from O(n) to O(1).
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Do you have a binary tree with exactly 3 nodes? Check if the value of the root is equal to the sum of the values of its two children with this simple Python code. Learn how to improve the runtime of the code from O(n) to O(1).
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