Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
loss =
1. ‘¹
2. —a
3. Ӂ
4. Û

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ