Algorithm · Snowflake · Medium
Perfect Binary Tree Medium · Topics · Company Tags · Hints You are given the root of a binary tree. Your task is to decide whether the tree is perfect. A binary tree is called perfect when: every internal node has exactly two children (one left, one right), and all leaf nodes sit on the same level. Write a function that returns true if the provided tree satisfies these two conditions; otherwise, return false. Example 1: Explanation: Every node that is not a leaf has both a…
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