Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
direction =
1.
•û
2.
•ª
3.
–Â
4.
Šy
ƒŒƒxƒ‹2.
•ÏX
SDAL“‡‰pŒêŠwZ