Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
half =
1. Žã
2. ”¼
3. һ
4. •ƒ

ƒŒƒxƒ‹2. •ύX
SDAL“‡‰pŒêŠwZ