Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
valley =
1.
Šˆ
2.
Ž†
3.
’J
4.
}
ƒŒƒxƒ‹2.
•ÏX
SDAL“‡‰pŒêŠwZ