Moved PDDL example instances to subdirectory.

instances/PDDL/ipc-2002-driver-log-strips/problem-01.pddl

@@ -0,0 +1,48 @@
+(define (problem DLOG-2-2-2)
+	(:domain driverlog)
+	(:objects
+	driver1 - driver
+	driver2 - driver
+	truck1 - truck
+	truck2 - truck
+	package1 - obj
+	package2 - obj
+	s0 - location
+	s1 - location
+	s2 - location
+	p1-0 - location
+	p1-2 - location
+	)
+	(:init
+	(at driver1 s2)
+	(at driver2 s2)
+	(at truck1 s0)
+	(empty truck1)
+	(at truck2 s0)
+	(empty truck2)
+	(at package1 s0)
+	(at package2 s0)
+	(path s1 p1-0)
+	(path p1-0 s1)
+	(path s0 p1-0)
+	(path p1-0 s0)
+	(path s1 p1-2)
+	(path p1-2 s1)
+	(path s2 p1-2)
+	(path p1-2 s2)
+	(link s0 s1)
+	(link s1 s0)
+	(link s0 s2)
+	(link s2 s0)
+	(link s2 s1)
+	(link s1 s2)
+)
+	(:goal (and
+	(at driver1 s1)
+	(at truck1 s1)
+	(at package1 s0)
+	(at package2 s0)
+	))
+
+
+)