Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
forest =
1. •S
2. ’¬
3. ‰¤
4. X

ƒŒƒxƒ‹1. •ÏX
SDAL“‡‰pŒêŠwZ