put six on each side firsttvb now,tvbnow,bttvb0 O! y% {2 Z5 V+ F
9 {0 A! {9 _0 P1 t: O w: p9 xfrom the heavier six, split it to three on each sidetvb now,tvbnow,bttvb1 P+ q- I2 i0 B, U% m
! D/ E3 G, r6 m4 k6 ~- S& W. v公仔箱論壇then there is three left, put one on each side, if one is heavier then that is it, if they are balanced then last one is heavy one |