Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
profit =
1. ð
2. —˜
3. í
4. ”O

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ