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