Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
calculate =
1.
•ƒ
2.
ŽZ
3.
H
4.
•
ƒŒƒxƒ‹2.
•ÏX
SDAL“‡‰pŒêŠwZ