Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
put in order =
1. ®
2. ‹}
3. ‰›
4. ˜H

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ