Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
difficult =
1. ”q
2. “ï
3. ˆÙ
4. “Í

ƒŒƒxƒ‹6. •ÏX
SDAL“‡‰pŒêŠwZ