Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
difficult =
1. “ï
2. Ž÷
3. б
4. ‘w

ƒŒƒxƒ‹6. •ÏX
SDAL“‡‰pŒêŠwZ