6 at a side for first
. ~( B- b- ]$ ^, e1 c5.39.217.77:8898which 1 heavie& R9 c4 g8 U+ b0 t, S5 w
then 3 by the side公仔箱論壇, v' m' Y7 |2 A3 E- P* Z
u know which 1 heavie
r) v8 |# `% b7 Q2 H1 Q7 N0 ^9 Gleft 3 pick 2tvb now,tvbnow,bttvb' j" h2 F9 k8 t' }9 s
if balance then the third 1 is the asnwer if not balance the 1 u can guess la...|* \- t2 O# g; z+ n2 A9 r
its took me 2 minit to fugure it out |