int main()
{
CT ct;
Polygon_2 P;
while(std::cin >> P){
ct.insert_constraint(P);
}
PS::simplify(ct, Cost(), Stop(0.5));
for(Constraint_iterator cit = ct.constraints_begin();
cit != ct.constraints_end();
++cit) {
std::cout << "simplified polyline" << std::endl;
for(Points_in_constraint_iterator vit =
ct.points_in_constraint_begin(*cit);
vit != ct.points_in_constraint_end(*cit);
++vit)
std::cout << *vit << std::endl;
}
return 0;
}
