12 balls names A B C D E F G H I J K L 5 G# [" Z0 N7 k1St A B C D : E F G H if balance 7 L5 j: q3 ~% r+ ^! l公仔箱論壇2nd A B (or either 2 of A-H) : I J if again balance if A B > I J (implies the different is light ball is I or J)公仔箱論壇4 k" g' l4 @0 t. [
3rd A (or either A-J) : K if again balance 3rd I : J (the lighter is different)/ o4 K* F2 o- y1 v
L is different