Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
learn =
1.
K
2.
K
3.
‘—
4.
—L
ƒŒƒxƒ‹3.
•ÏX
SDAL“‡‰pŒêŠwZ