12 balls names A B C D E F G H I J K L
( K7 _7 i, D; ^+ v/ c) `+ htvb now,tvbnow,bttvb1St A B C D : E F G H if balance 公仔箱論壇5 V7 p9 L9 i, y
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0 u5 i: b. H7 N, `( p* i
3rd A (or either A-J) : K if again balance 3rd I : J (the lighter is different)
# Y$ K6 Z, T/ Mtvb now,tvbnow,bttvbL is different |