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