Leetcode 199. Binary Tree Right Side View

Input: root = [1,2,3,null,5,null,4]
Output: [1,3,4]
Input: root = [1,null,3]
Output: [1,3]
Input: root = []
Output: []

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CS new grad, 6 years experience related to supply chain management. Located in Bay area

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Gary Chiang

Gary Chiang

CS new grad, 6 years experience related to supply chain management. Located in Bay area

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