A brute force approach and analysis to get the points drawing a convex hull of a list of points.
practice on leetcode: #587 .Erect the fence - Brute Force approach(TLE): https://www.youtube.com/watch?v=2R5SSATztGU
Convex hull: Graham scan algorithm combined with divide and conquer concept: https://www.youtube.com/watch?v=0eP5mL4zozo
practice on leetcode: #587-Erect the fence Solved using Graham scan algorithm: https://www.youtube.com/watch?v=NCvtFLotp08
