Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
calculate =
1. H
2. ‰½
3. ’J
4. ŽZ

ƒŒƒxƒ‹2. •ÏX
SDAL“‡‰pŒêŠwZ