Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
accumulate =
1. •Ó
2. —˜
3. Ï
4. ‹¾

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ