divide 12 into 6 one side n balance it..
( y9 `. O% B3 d8 w2 `den take da heavier side which is 6 n divide into 2 parts again..( O- V3 j) t0 z- [; U
3 one side n another 3 another side..tvb now,tvbnow,bttvb" d* ] ]. G3 j" g0 B9 A$ W
den u take da heavier part again..tvb now,tvbnow,bttvb+ x0 u P( h- k/ b& Q
now u left 3 pingpong.. u can simply choose 2 of it n balance again..
9 ^" }& b2 g/ u ~5 f1 {公仔箱論壇if one of it is da heavy wan.. da balance will drop one side.. if both are da same.. den da balance hav no changes n da leftover one is da heavy wan |