(define (problem ZTRAVEL-3-7) (:domain zeno-travel) (:objects plane1 - aircraft plane2 - aircraft plane3 - aircraft person1 - person person2 - person person3 - person person4 - person person5 - person person6 - person person7 - person city0 - city city1 - city city2 - city city3 - city city4 - city fl0 - flevel fl1 - flevel fl2 - flevel fl3 - flevel fl4 - flevel fl5 - flevel fl6 - flevel ) (:init (at plane1 city2) (fuel-level plane1 fl5) (at plane2 city2) (fuel-level plane2 fl2) (at plane3 city1) (fuel-level plane3 fl0) (at person1 city4) (at person2 city1) (at person3 city2) (at person4 city0) (at person5 city4) (at person6 city3) (at person7 city3) (next fl0 fl1) (next fl1 fl2) (next fl2 fl3) (next fl3 fl4) (next fl4 fl5) (next fl5 fl6) ) (:goal (and (at person1 city2) (at person2 city0) (at person3 city4) (at person4 city3) (at person5 city1) (at person6 city4) (at person7 city4) )) )