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Product Manager

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 228 Questions
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Question 1 of 228

1. How will you output a tree in column sequence from left to right?


Overview

This question is a test of the candidate's logic and problem-solving skills.

Interview Expectations

Logical answer
Explanation of the why
Algorithm

Sample Answer

I would first output the leftmost column, then the rightmost column. I would then output the leftmost column again, but this time from right to left.