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