Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
borrow =
1. ŽØ
2. ‹¾
3. α
4. ´

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ