Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
perfect =
1.
—E
2.
Š®
3.
ŽØ
4.
—Ê
ƒŒƒxƒ‹4.
•ÏX
SDAL“‡‰pŒêŠwZ