divide 12 into 6 one side n balance it..5.39.217.76: J2 C3 R' a3 T3 l9 X* j
den take da heavier side which is 6 n divide into 2 parts again..tvb now,tvbnow,bttvb# ?; o, D* a* {9 q" A( c
3 one side n another 3 another side..
9 v8 N4 R0 d4 b( ~公仔箱論壇den u take da heavier part again..
. u( U& b% Z! ?. Q& x* Gtvb now,tvbnow,bttvbnow u left 3 pingpong.. u can simply choose 2 of it n balance again..tvb now,tvbnow,bttvb# q! d6 l( V6 A. U n* L' [
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 |