Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
put in order =
1. ®
2. ӧ
3. ‹Ç
4. —Ž

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ