| 1 | #include "primitives.cpp" |
| 2 | |
| 3 | struct cmpx { bool operator ()(const point &a, |
| 4 | const point &b) const { |
| 5 | return abs(real(a) - real(b)) > EPS ? |
| 6 | real(a) < real(b) : imag(a) < imag(b); } }; |
| 7 | struct cmpy { bool operator ()(const point &a, |
| 8 | const point &b) const { |
| 9 | return abs(imag(a) - imag(b)) > EPS ? |