Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
put in order =
1. ®
2. ’š
3. —R
4. A

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ