Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
sharpen =
1.
‹Æ
2.
Ž•
3.
Œ¤
4.
Ÿ
ƒŒƒxƒ‹3.
•ÏX
SDAL“‡‰pŒêŠwZ