class leader: y² = x³ + 12x + 20

Sr no.	class members	# points	points
1	y2 = x3 + 12x + 20	7	(0,25) (0,30) (15,0) (30,10) (30,45) (45,0) (50,0)
2	y2 = x3 + 42x + 45	7	(0,10) (0,45) (25,0) (35,15) (35,40) (40,0) (45,0)
3	y2 = x3 + 47x + 25	7	(0,5) (0,50) (5,0) (20,0) (30,0) (40,20) (40,35)
4	y2 = x3 + 37x + 5	7	(0,15) (0,40) (10,0) (20,0) (25,0) (50,5) (50,50)
5	y2 = x3 + 27x + 15	7	(0,20) (0,35) (5,0) (10,25) (10,30) (15,0) (35,0)