put six on each side first
7 t. ~; y: W5 h6 a公仔箱論壇
9 H' E8 D/ j* U7 e+ Z- rfrom the heavier six, split it to three on each side
: N* Q$ q4 Q" P, ^/ D7 b8 |TVBNOW 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。
# ?% u+ w" p. j! Jtvb now,tvbnow,bttvbthen 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 |