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