this one is really simple, i think divide it as half (6-6)
9 O# ^0 [0 h: a) a$ Otvb now,tvbnow,bttvbweigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier
- l- u$ V" d/ b2 VIf the above doesnt work
/ d" L; ?& F c: r9 [* ~: ^; ^8 {weigh 3-3 of the other group (2nd chance)
/ K% H6 o: d2 `" ^8 ytvb now,tvbnow,bttvbthen weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier |