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