class leader: y² = x³ + 12x + 90

Sr no.	class members	# points	points
1	y2 = x3 + 12x + 90	19	(5,35) (5,60) (15,15) (15,80) (25,25) (25,70) (45,40) (45,55) (50,10) (50,85) (55,20) (55,75) (60,20) (60,75) (70,45) (70,50) (75,20) (75,75) (90,0)
2	y2 = x3 + 72x + 40	19	(15,45) (15,50) (25,40) (25,55) (30,15) (30,80) (35,5) (35,90) (60,25) (60,70) (65,30) (65,65) (70,0) (75,10) (75,85) (85,45) (85,50) (90,45) (90,50)
3	y2 = x3 + 67x + 40	19	(5,5) (5,90) (10,0) (40,45) (40,50) (45,15) (45,80) (50,30) (50,65) (65,10) (65,85) (70,45) (70,50) (80,45) (80,50) (85,40) (85,55) (90,25) (90,70)
4	y2 = x3 + 52x + 60	19	(15,15) (15,80) (30,5) (30,90) (40,20) (40,75) (45,30) (45,65) (55,10) (55,85) (65,0) (70,30) (70,65) (75,30) (75,65) (80,35) (80,60) (90,25) (90,70)
5	y2 = x3 + 22x + 60	19	(10,30) (10,65) (20,30) (20,65) (25,35) (25,60) (35,10) (35,85) (40,25) (40,70) (45,5) (45,90) (50,0) (60,20) (60,75) (65,30) (65,65) (70,15) (70,80)
6	y2 = x3 + 37x + 90	19	(5,20) (5,75) (10,15) (10,80) (15,45) (15,50) (30,40) (30,55) (35,35) (35,60) (40,20) (40,75) (50,20) (50,75) (60,0) (65,10) (65,85) (80,25) (80,70)
7	y2 = x3 + 27x + 90	19	(10,45) (10,50) (20,40) (20,55) (35,20) (35,75) (40,0) (55,35) (55,60) (65,20) (65,75) (70,15) (70,80) (75,10) (75,85) (85,25) (85,70) (90,20) (90,75)
8	y2 = x3 + 2x + 60	19	(5,10) (5,85) (10,15) (10,80) (15,30) (15,65) (20,5) (20,90) (30,30) (30,65) (50,30) (50,65) (60,25) (60,70) (75,0) (85,35) (85,60) (90,20) (90,75)
9	y2 = x3 + 32x + 40	19	(10,45) (10,50) (15,0) (20,15) (20,80) (25,45) (25,50) (40,25) (40,70) (50,10) (50,85) (55,5) (55,90) (60,45) (60,50) (75,30) (75,65) (80,40) (80,55)