Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
trees =
1. ‰f
2. ŽŠ
3. Ž÷
4. k

ƒŒƒxƒ‹6. •ÏX
SDAL“‡‰pŒêŠwZ