LeetCode Question · Nov 2021

Doordash phone screen

10 upvotes 8,656 views 12 replies

Question Details

We want to implement an in-memory tree key value store for Doordash Restaurant Menus. Definitions: - path is a / separate string describing the node. Example /Tres Potrillos/tacos/al_pastor - Values are all strings API...

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About This Question

This is a reported interview question from a doordash interview for a swe role during the phone screen round reported in 2021.

It covers the following topics: Binary Tree, Strings .