Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
loss =
1.
Žx
2.
•ñ
3.
‰õ
4.
‘¹
ƒŒƒxƒ‹5.
•ÏX
SDAL“‡‰pŒêŠwZ