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