Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
approach =
1. в
2. Šñ
3. ‹Z
4. –À

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ