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