Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
put in order =
1. ®
2. ”_
3. •@
4. ¤

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ