Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
borrow =
1. ŠÇ
2. ŽØ
3. “k
4. —ß

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ