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