6 at a side for first0 Y: v5 u" K9 o. U
which 1 heavie9 {6 h2 x5 p& y& W8 h
then 3 by the side
% [% i" d8 G9 s" bu know which 1 heavie公仔箱論壇/ V6 p- M+ z6 }* R/ t. T" l. ?) ^
left 3 pick 23 N0 X7 D1 o2 B' O4 K
if balance then the third 1 is the asnwer if not balance the 1 u can guess la...|# X$ L, o/ n1 c
its took me 2 minit to fugure it out |
發表於 2009-11-27 10:10 AM
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