Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
accumulate =
1.
Ï
2.
¬
3.
“w
4.
ŽU
ƒŒƒxƒ‹4.
•ÏX
SDAL“‡‰pŒêŠwZ