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