Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
difficult =
1. Œ¦
2. Ù
3. “ï
4. ——

ƒŒƒxƒ‹6. •ÏX
SDAL“‡‰pŒêŠwZ