Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
profit =
1.
“°
2.
‘à
3.
—˜
4.
ŽU
ƒŒƒxƒ‹4.
•ÏX
SDAL“‡‰pŒêŠwZ