
This folder contains 1350 data files.

The format of the P data files is:

number of vértices (v)
for each vertex i (i=1,...,v)
	Cartesian coordinates (x,y) of vertex i

number of item types (m)
for each item type j (j=1,...,m)
	item width, item length, item profit of type j

number of rectangular defects (d)
for each rectangular defect k (k=1,...,d)
	for each vertex of rectangular defect w (w=1,...,4)
		Cartesian coordinates (x,y) of vertex w

