Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
deep =
1. [
2. ˆÏ
3. •‰
4. Žå

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ