Moved PDDL example instances to subdirectory.

instances/PDDL/ipc-2002-driver-log-strips/problem-03.pddl

@@ -0,0 +1,59 @@
+(define (problem DLOG-2-2-4)
+	(:domain driverlog)
+	(:objects
+	driver1 - driver
+	driver2 - driver
+	truck1 - truck
+	truck2 - truck
+	package1 - obj
+	package2 - obj
+	package3 - obj
+	package4 - obj
+	s0 - location
+	s1 - location
+	s2 - location
+	p0-1 - location
+	p2-0 - location
+	p2-1 - location
+	)
+	(:init
+	(at driver1 s1)
+	(at driver2 s0)
+	(at truck1 s1)
+	(empty truck1)
+	(at truck2 s2)
+	(empty truck2)
+	(at package1 s0)
+	(at package2 s0)
+	(at package3 s1)
+	(at package4 s1)
+	(path s0 p0-1)
+	(path p0-1 s0)
+	(path s1 p0-1)
+	(path p0-1 s1)
+	(path s2 p2-0)
+	(path p2-0 s2)
+	(path s0 p2-0)
+	(path p2-0 s0)
+	(path s2 p2-1)
+	(path p2-1 s2)
+	(path s1 p2-1)
+	(path p2-1 s1)
+	(link s1 s0)
+	(link s0 s1)
+	(link s1 s2)
+	(link s2 s1)
+	(link s2 s0)
+	(link s0 s2)
+)
+	(:goal (and
+	(at driver2 s2)
+	(at truck1 s1)
+	(at truck2 s2)
+	(at package1 s1)
+	(at package2 s1)
+	(at package3 s2)
+	))
+
+
+)