三次啊~~ : @) ~2 n, z, C' q( qwww1.tvboxnow.com12/2=6tvb now,tvbnow,bttvb7 i: A' ]$ [0 Q- u
6/2=3/tvb now,tvbnow,bttvb& i& Q# P9 u7 f U5 `9 V% d4 e
3个中在俩个称不就行了啊
12 balls names A B C D E F G H I J K Lwww1.tvboxnow.com |" Z: L! e8 g* F. _4 q6 F
1St A B C D : E F G H if balance . c% k: S0 L* }) V ?5 ^
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) 0 D7 |5 E Y; `2 Itvb now,tvbnow,bttvb3rd A (or either A-J) : K if again balance 3rd I : J (the lighter is different) 9 Z& c0 {0 B. {5 ~0 l$ G) Dwww1.tvboxnow.comL is different