098.3-quadtree.md

title	redirect_from	video_number	date	video_id	repository	web_editor	links	parts
Quadtree Collisions - Part 3	CodingChallenges/98.3-quadtree.html	98.3	2018-04-09	z0YFFg_nBjw	CC_098.3_QuadTree_Collisions	CDMjU0GIK	title url Quadtree repo https://github.com/CodingTrain/QuadTree title url Quadtree on Wikipedia https://en.wikipedia.org/wiki/Quadtree	title url Quadtree - Part 1 /CodingChallenges/098.1-quadtree title url Quadtree - Part 2 /CodingChallenges/098.2-quadtree

In part 3 of the Quadtree coding challenge, I apply the algorithm to particle system collisions and test its performance.