I was presented with a LC medium and a LC hard, during this phone screen. 1. https://leetcode-cn.com/problems/find-first-and-last-position-of-element-in-sorted-array/ 2. https://leetcode-cn.com/problems/binary-tree-vertical-order-traversal/ For the first question, I did give the binary search to find the element,...

LeetCode Experience · Apr 2022 · London

Meta | London | Phone | Binary Tree Vertical Order | First and Last position

SWE Phone Screen Hard

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I was presented with a LC medium and a LC hard, during this phone screen. 1. 2. For the first question, I did give the binary search to find the element,...

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Arrays Binary Tree Os Sorting Concurrency Binary Search Queue Stack

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Meta | London | Phone | Binary Tree Vertical Order | First and Last position

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