Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
difficult =
1. Ž„
2. “ï
3. ’ˆ
4. ’¸

ƒŒƒxƒ‹6. •ύX
SDAL“‡‰pŒêŠwZ