Hi all, I recently interviewed with Doordash where I was asked this question. I solved the problem and delivered a working solution in the hackerrank/codify platform. https://leetcode.com/discuss/interview-question/392780/Doordash-or-Phone-Screen-or-Longest-path-duplicate-numbers-within-a-Matrix My solution is here...

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LeetCode Question · Aug 2020

Disheartening experience with Doordash interview

SWE OA

6 upvotes 12,969 views 9 replies

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Hi all, I recently interviewed with Doordash where I was asked this question. I solved the problem and delivered a working solution in the hackerrank/codify platform. My solution is here...

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About This Question

This is a reported interview question from a doordash interview for a swe role during the oa round reported in 2020.

It covers the following topics: Graph, Matrix, Dynamic Programming, Queue .

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Graph Matrix Dynamic Programming Queue

Disheartening experience with Doordash interview

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