Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
pair =
1.
’š
2.
—m
3.
•ú
4.
ӟ
ƒŒƒxƒ‹3.
•ÏX
SDAL“‡‰pŒêŠwZ