Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
perfect =
1.
í
2.
Š®
3.
Þ
4.
‘à
ƒŒƒxƒ‹4.
•ÏX
SDAL“‡‰pŒêŠwZ