Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
accumulate =
1. Ï
2. ŠQ
3. ‰Á
4. b

ƒŒƒxƒ‹4. •ύX
SDAL“‡‰pŒêŠwZ