put six on each side first公仔箱論壇; F, {- {3 Y/ [. K2 B/ s
公仔箱論壇3 W1 |5 D) I- m m6 ]9 v
from the heavier six, split it to three on each sidetvb now,tvbnow,bttvb9 b2 q- a' w* e/ F6 X. s
1 ~* o! B. Q7 ?( A( g, j公仔箱論壇then there is three left, put one on each side, if one is heavier then that is it, if they are balanced then last one is heavy one |