12 balls names A B C D E F G H I J K L公仔箱論壇+ }6 s" T- @! B' ~. C
1St A B C D : E F G H if balance tvb now,tvbnow,bttvb6 w# m, Z" [6 l
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)
' u, J( G; m, F, ~$ z/ J3rd A (or either A-J) : K if again balance 3rd I : J (the lighter is different)
; x/ L2 w4 G5 p* U4 x' V0 \5.39.217.77L is different |