Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
³‰ðI
accumulate =
1.
Ï
2.
‹I
3.
ŠQ
4.
––
ƒŒƒxƒ‹4.
•ÏX
SDAL“‡‰pŒêŠwZ