added missing file

tests/novelty/gripper/p-2-0.pddl

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+
+
+
+(define (problem gripper-2)
+(:domain gripper-strips)
+(:objects  left right ball1 ball2 )
+(:init
+(room rooma)
+(room roomb)
+(gripper left)
+(gripper right)
+(ball ball1)
+(ball ball2)
+(free left)
+(free right)
+(at ball1 rooma)
+(at ball2 rooma)
+(at-robby rooma)
+)
+(:goal
+(and
+(at ball1 roomb)
+(at ball2 roomb)
+)
+)
+)
+
+