put six on each side firsttvb now,tvbnow,bttvb1 X" X! D( _- V3 ^0 h; S4 X; t" j
, L! t/ W6 X6 ^) K! A: Atvb now,tvbnow,bttvbfrom the heavier six, split it to three on each side
# s1 a; R; ]- X7 a公仔箱論壇tvb now,tvbnow,bttvb i, s7 d: A; O6 K6 F1 _ E0 ?
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 |