LeetCode Question · Feb 2020 · Redmond

Microsoft | SDE | Redmond | Feb 2020

48 upvotes 12,777 views 13 replies

Question Details

Onsite Round 1 : Level order traversal Round 2 : Validate BST Round 3 : Find first unique character in string Round 4 : Integer to English word

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About This Question

This is a reported interview question from a microsoft interview for a swe role during the phone screen round reported in 2020.

It covers the following topics: Binary Tree, Strings .