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