this one is really simple, i think divide it as half (6-6)
1 l5 h* ?4 q7 D6 v- D/ ~9 A: b; pweigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier
2 M" ~9 O2 c, Z: `$ d9 y5.39.217.77If the above doesnt work
% G1 o6 X; Z5 c8 c7 O$ otvb now,tvbnow,bttvbweigh 3-3 of the other group (2nd chance)
3 j' s9 l) _* t% W5 d% XTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。then weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier |