class leader: y² = x³ + 17x + 20

Sr no.	class members	# points	points
1	y2 = x3 + 17x + 20	9	(0,25) (0,30) (15,25) (15,30) (20,0) (40,25) (40,30) (45,15) (45,40)
2	y2 = x3 + 32x + 45	9	(0,10) (0,45) (5,0) (10,10) (10,45) (25,5) (25,50) (45,10) (45,45)
3	y2 = x3 + 7x + 25	9	(0,5) (0,50) (5,25) (5,30) (20,5) (20,50) (35,5) (35,50) (45,0)
4	y2 = x3 + 2x + 5	9	(0,15) (0,40) (15,0) (20,20) (20,35) (25,15) (25,40) (30,15) (30,40)
5	y2 = x3 + 52x + 15	9	(0,20) (0,35) (5,20) (5,35) (15,10) (15,45) (25,0) (50,20) (50,35)