Lyft Interview Question: Return second largest number in a binary tree. | Glassdoor

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Lyft

Lyft Software Engineer interview

Lyft Interview Question

Software Engineer Interview

Return second largest number in a binary tree.

Interview Answers

Anonymous

Feb 28, 2018

Second largest in binary search tree seems like an appropriate question.

Anonymous

Sep 18, 2020

If its a binary tree then O(N) if BST then O(h)

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