Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
branch =
1. Žx
2. •n
3. Ž¿
4. k

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ