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

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ