this one is really simple, i think divide it as half (6-6)
! @" M) P! m+ ?6 I7 T5.39.217.77weigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier
+ F: }3 e( B8 N; V& K3 L公仔箱論壇If the above doesnt work
! I9 h6 ~: ^+ b: i# R; e3 uweigh 3-3 of the other group (2nd chance)5.39.217.77+ X& A2 R8 y( @4 ^/ j! d
then weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier |