Competitive programming, is a lot of fun, competition like sports, but using what you know in the DSA world, this course will take you from not knowing anything at all, to actually compete.
This articles breakdown the terminology used in trees data structure, as well as some types of trees and their use cases, to get familiar with them.
I spent several weeks, trying to find every single course on data structure and algorithms, wether you are looking to succeed in your next interview, school or for competitive programming, this is the ultimate list you need to select which course you want.
This article offers a sample of basic Markdown formatting that can be used in Congo, also it shows how some basic HTML elements are decorated.