Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
perform =
1.
–±
2.
‰‰
3.
•ñ
4.
‰i
ƒŒƒxƒ‹5.
•ÏX
SDAL“‡‰pŒêŠwZ