Comparison study

April 2, 2019

Introduction

It is challenging for me to find time to practice graph algorithm. I played weekly contest starting from Sept. 2018, but I did not have time to study the graph algorithm in weekly contest 112 Nov 2018 until today.

Learning challenging 

I chose to study one of union find algorithm written by a top player ranking No. 13 on weekly contest 112. Here is the blog.

I like to compare two players and see what is the reason I could not push myself hard.

Actionable Items

I think that it is a good idea for me to work on more Leetcode algorithms. I may be able to solve 100 to 300 algorithm in next three months.