Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
perfect =
1. •K
2. Š®
3. ‘q
4. –q

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ