Introduction
It is 12:39 AM. I need to call it a day and take a shower to go to bed. I like to document one more comment.
Algorithm is my first priority
I spent 10 minutes to write a comment. Here is the link. Here are the comment.
Thank you for the kindness to share your personal experience with my favorite algorithm: longest univalue path. I like to share more if you do not mind. We may bring more people to join the discussion on the most favorite tree algorithms. It is marked easy on Leetcode.com but it is hard than some hard level tree algorithms.
Because I used this algorithm to interview over 15 interviewees on interviewing.io last 10 months over 100 mock interviews. I learned so many solutions through so many talents.
One more sharing
The intern did share his solution when I interviewed him on interviewing.io recently. I just like to share the link, it was fun to work with young talent and stay open. And the end of mock interview, the interviewee told me that he is a facebook intern.
10/29/18 at 10:04 PM Lexical Lguana interviewed by Platinum Burrito on interviewing.io
Second sharing
What I learned most is to interview another intern recently but he did not choose to showcase the interview of his approach. At the end of mock interview, he told me that he is a facebook intern. I will write the blog to share with you later.
My blog will be ready in any time soon, here is my plan to write here:
http://juliachencoding.blogspot.com/2018/12/case-study-longest-univalue-path.html
Third sharing
I learned how to write a recursive solution directly instead of working around using brute force solution you provided. I learned from one of senior engineer as an interviewer as well.
I learned all kinds of ideas to solve it, you name it.
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