this one is really simple, i think divide it as half (6-6)
$ `4 ~& C8 V+ Y& X0 l; u9 uweigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier
7 j- d3 g( U( mIf the above doesnt work& Z3 e- a% Z/ R+ P
weigh 3-3 of the other group (2nd chance)
9 I5 e2 x/ G! H3 B3 t. t2 K$ YTVBNOW 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 |