Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
half =
1. ‰©
2. ’‹
3. ”¼
4. •ê

ƒŒƒxƒ‹2. •ÏX
SDAL“‡‰pŒêŠwZ