Case study: hard level algorithm my post ranks top 7

Oct. 9, 2019

Introduction

It is the time for me to review my achievements. I did not get really big progress in terms of problem solving in 2019. I did get back into stock market, and put my 401 K and IRA back into stock market this April, and I went to onsite interview from Fortinet in May, and then prepared onsite for Amazon and Facebook in August, I had phone screen from Docusign in September. I learn slowly to adapt the challenge to advance myself. Today I like to talk about something new, my post ranks top 7 - a hard level algorithm.

Case study

I did not notice that I wrote a post, since I did not add it to my github repository Leetcode page six month ago.

Here is the image to show my ranking.

Here is the link.

How to write an excellent post?

I think that it is not difficult to write an excellent post. The algorithm I studied is so easy to understand, since I put together some comment to make it so straightforward.

And also I did spend time to save a graph from weekly contest lead board, and then wrote down my observation.

It is so important for me to learn how to document good learning process for other players.

Being a good mentor, helper, or player, I strive to document my practice, my learning, and then I have chance to meet more people in the world. I do believe that it takes so much time for me to learn and master one algorithm. I also certainly like to see people advance skills quickly. I always like to be one of players, share and learn, learn and then share.