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