Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
profit =
1. “k
2. —˜
3. “w
4. ˆÝ

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ