divide 12 into 6 one side n balance it..公仔箱論壇$ [4 ]( H2 P: g! y) b5 m% c
den take da heavier side which is 6 n divide into 2 parts again..
0 B! R) A$ l, vtvb now,tvbnow,bttvb3 one side n another 3 another side..( L1 p, g) N) ^
den u take da heavier part again..
5 H. y+ Y) V7 u; t8 P6 E* Vnow u left 3 pingpong.. u can simply choose 2 of it n balance again..
/ M. T( G6 v% ]9 ` u/ T1 a% r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 |