put six on each side first
9 w& }. l2 D" H$ l f; C' g+ p& H5 H. X公仔箱論壇
- x; n' g3 ~8 `& R; BTVBNOW 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 side
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# ]& f/ l4 z" f4 x( q, F5.39.217.77then 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 |