Find the list of maximal points from the following set of pints P[1…n]. You are required to draw all the diagrams of the Algorithm Plane Sweep, also write all the steps.(5, 10), (10, 6), (3, 7), (20, 35), (11, 12), (12, 12), (2, 5), (8, 8), (6, 11), (9, 15), (15, 14), (20, 3), (21, 15), (14, 15), (13, 20), (17, 20)