Disjoint set : complete video tutorial course(1 new video added 24 March 2020)

This is a complete series of Disjoint set data structure , focusing on its implementation in competitive coding by solving problems from different websites like codechef , spoj , HackerEarth and CodeForces.

here are the links to the videos from the Playlist

V01 : Course Overview
V02 : Motivation
V03 : Introductuon to DisjointSet
V04 : Disjoint Set Implementation
V05 : Solving a problem (Teacher’s Dilemma : HackerEarth))
V06 : Path Compression (New)
V07 : Owl Fight | HackerEarth | DSU
V08 : Union By Rank
V09 : City and flood | HackerEarth | DSU
V10 : Count Friends | HackerEarth | DSU

I am not actually a teacher or a coach , just trying to teach others what i already know , I don’t want others to waste as much time as i did to learn these things.

If you guys find these helpful , please show your support so that i can work harder.
You guys are my only motivation.
Thanks for reading this boring article.
Happy coding .

5 Likes

22 March 2020 : 1 new video added.
V08 : Union By Rank

1 Like

23 March 2020 : 1 New Video added
V09 : City and flood | HackerEarth | DSU

24 March 2020 : 1 practice problem added.
V10 : Count Friends | HackerEarth | DSU