Wednesday, January 31, 2018

Leetcode 54: Spiral matrix

January 30, 2018

Introduction


It is such a big surprise that my first mock interview as an interviewer turns out big success. The peer solved all four algorithms I asked in first 40 minutes. He is the best peer I have met in my peers, over 150 peers.

Best thing is that I got education how to design a perfect system design: Instagram scalability in 30 minutes. I could not believe that I may interview a top company senior developer in the future.


Code review


Here is the C# code I like to learn. The idea is very clear and it is the production ready code.


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