put six on each side first公仔箱論壇, a$ u, u% g" H% d2 h
公仔箱論壇9 g: T) k) N, M* o7 i
from the heavier six, split it to three on each side
9 c5 M, G$ d' f* M e) h
" Q% j( l. T( R0 s0 |$ FTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。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 |