(pick ball4 rooma right)
(pick ball8 rooma left)
(move rooma roomb)
(drop ball4 roomb right)
(drop ball8 roomb left)
(move roomb rooma)
(pick ball3 rooma right)
(pick ball7 rooma left)
(move rooma roomb)
(drop ball3 roomb right)
(drop ball7 roomb left)
(move roomb rooma)
(pick ball2 rooma right)
(pick ball6 rooma left)
(move rooma roomb)
(drop ball2 roomb right)
(drop ball6 roomb left)
(move roomb rooma)
(pick ball1 rooma right)
(pick ball5 rooma left)
(move rooma roomb)
(drop ball1 roomb right)
(drop ball5 roomb left)
; cost = 23 (unit cost)
