Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
steps =
1. ’i
2. —¥
3. •À
4. Š„

ƒŒƒxƒ‹6. •ÏX
SDAL“‡‰pŒêŠwZ