6 at a side for first
+ |/ R! J3 [0 D( i: `which 1 heavie公仔箱論壇9 c; H1 D. w( F% B0 x: n- B
then 3 by the side
7 Q5 M5 B1 p1 `5 c& D+ }公仔箱論壇u know which 1 heavie1 S7 {5 ?$ I' r
left 3 pick 2" |" Z4 H; T% x, h5 [5 J
if balance then the third 1 is the asnwer if not balance the 1 u can guess la...|( m& c9 z5 {; j% \) R* C4 ^
its took me 2 minit to fugure it out |
發表於 2009-11-27 10:10 AM
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