Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
loss =
1. –L
2. ‘¹
3. •n
4. “±

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ