Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
direction =
1.
•ê
2.
‘g
3.
Ë
4.
•û
ƒŒƒxƒ‹2.
•ÏX
SDAL“‡‰pŒêŠwZ