put six on each side first / U. N3 m. x9 G公仔箱論壇 - M' X% g0 w( |+ w/ UTVBNOW 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。from the heavier six, split it to three on each side9 r! ]$ M! S+ k
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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