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