6 at a side for first
) B$ N' c; [. k0 Jwhich 1 heavie# U: Y' p' F% x& c* H& k5 Q
then 3 by the side2 A4 k* y! T, H$ V
u know which 1 heavie
* n" A; v- P6 ~公仔箱論壇left 3 pick 2! ^8 r1 h" h$ U z, |$ u; R) X9 d* t
if balance then the third 1 is the asnwer if not balance the 1 u can guess la...|公仔箱論壇! _) |6 Y. f: C$ t# l
its took me 2 minit to fugure it out |
發表於 2009-11-27 10:10 AM
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