Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
borrow =
1.
‹c
2.
—ð
3.
ŽØ
4.
à
ƒŒƒxƒ‹4.
•ÏX
SDAL“‡‰pŒêŠwZ