|| bridge towers, BRIDGETOWERS on
| insufficient tech
build t -4,4 b
|| bridge spans, EASY_BRIDGES on
| no materials, inefficient
build b 4:6,4 n
| insufficient materials: short 1h
move h 0,4 99 ggh
build b -4,4 n
| invalid direction
move h 0,4 201 ggh
move h 0,4 200 jjh
build b -4,4 @
| not sea
build b -4,4 j
| not next to land
build b -4,4 b
| success to tower
build b
-4,4
g
| success to land
build b -4,4 n
| -4,4 not enough avail, 4,4 success
cens -4:4,4 ?des#w&hcm>0
build b -4:4,4 ?des#c&des#w b
| not enough money
build b 4,4 n
|| show results
cens * ?des=#
comm * ?des=#
cens * ?des=@
comm * ?des=@