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