divide 12 into 6 one side n balance it..
% g! G U1 e! fden take da heavier side which is 6 n divide into 2 parts again..
( ~/ q" h- `9 y& o公仔箱論壇3 one side n another 3 another side..
6 o C2 \$ B7 _% z2 x! \den u take da heavier part again..公仔箱論壇) g. w3 l6 M/ t2 Y- L2 x
now u left 3 pingpong.. u can simply choose 2 of it n balance again..6 u. b2 M/ L+ E. d1 w% d
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 |