| Sr no. | class members | # points | points | 1 | y2 + 1xy + 1y = x3 + 2x2 + 1 | 0 | 2 | y2 + 1xy = x3 + 2x2 + 2x + 2 | 0 | 3 | y2 + 1xy + 2y = x3 + 2x2 + 1x + 1 | 0 | 4 | y2 + 1y = x3 + 2x + 1 | 0 | 5 | y2 = x3 + 2x + 2 | 0 | 6 | y2 + 2y = x3 + 2x + 1 | 0 | 7 | y2 + 2xy + 1y = x3 + 2x2 + 1x + 1 | 0 | 8 | y2 + 2xy = x3 + 2x2 + 2x + 2 | 0 | 9 | y2 + 2xy + 2y = x3 + 2x2 + 1 | 0 |
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