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