Leetcode tree algorithms: My idea is to go over hard level algorithms, study and copy idea using C#

July 10, 2021

Introduction

It is so important for me to learn from others, specially on tree algorithms. I only have less than two days to prepare for one phone screen, I like to get more hands-on experience. 

My idea | Go over hard level tree algorithms | study one idea | write my own C# code

The goal is to learn from best. I need to push myself to compete with best programmers in the world. One of ideas is to read most upvoted discussion post, and then write my own C# code quickly. 

I plan to work and solve 10 algorithms if I can.