1update = 5; 2newplane = 5; 3width = 30; 4height = 21; 5 6exit: ( 10 0 x ) 7 ( 29 6 a ) 8 ( 27 20 q ) 9 ( 0 16 d ) ; 10 11beacon: ( 10 6 ) ( 23 6 ) 12 ( 23 16 ) ( 15 16 ) ( 7 16 ) 13 ( 7 9 ) ( 15 6 ) ; 14 15airport: ( 23 8 x ) ( 15 12 w ) ; 16 17line: [ ( 10 1 ) ( 10 5 ) ] 18 [ ( 11 6 ) ( 14 6 ) ] 19 [ ( 16 6 ) ( 22 6 ) ] 20 [ ( 24 6 ) ( 28 6 ) ] 21 [ ( 1 16 ) ( 6 16 ) ] 22 [ ( 8 16 ) ( 14 16 ) ] 23 [ ( 16 16 ) ( 22 16 ) ] 24 [ ( 23 7 ) ( 23 7 ) ] 25 [ ( 23 9 ) ( 23 15 ) ] 26 [ ( 15 7 ) ( 15 11 ) ] 27 [ ( 15 13 ) ( 15 15 ) ] 28 [ ( 7 10 ) ( 7 15 ) ] 29 [ ( 9 7 ) ( 8 8 ) ] 30 [ ( 6 10 ) ( 1 15 ) ] 31 [ ( 24 17 ) ( 26 19 ) ] ; 32