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