1. |
(1, -1), (6, -6), (3, 3), (5, -1)
|
|
2. |
(1, -1), (2, 3), (3, 15), (5, 63)
|
|
3. |
(3, -5), (-5, 75), (-2, 30)
|
|
4. |
(4, -74), (6, -130), (-2, -2), (-3, -4)
|
|
5. |
(-5, 120), (-3, 80), (5, 0)
|
|
6. |
(6, 1), (0, 25), (2, 9), (-4, 81)
|
|
7. |
(2, 110), (-2, 446), (1, 173)
|
|
8. |
(2, -3), (3, -6), (6, -27)
|
|
9. |
(-5, -9), (5, -69), (-1, -9), (-6, -14)
|
|
10. |
(1, -96), (-1, -216), (-5, -600), (-2, -294)
|
|
11. |
(-4, -3), (-4, -3), (6, -103)
|
|
12. |
(1, -4), (-5, 44), (-4, 31)
|
|
13. |
(6, -79), (-1, -142), (3, 2), (5, -34)
|
|
14. |
(-1, -20), (1, -4), (-4, -59)
|
|
15. |
(0, 25), (-4, 81), (6, 1)
|
|