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