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

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ