Divide 3 groups first.6 u" B, U" r; u2 |! I% Q0 J' _
i.e. 4 x 4 x 4.
3 f: K( \' i; \" B( dTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。Weight any 2 groups [1st]TVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。: X+ c( x# J- U e q& L. p# r0 w
then you will know the heavier ball in which group.: l' ~6 s. M! y* l
Weight any 2 balls in that group [2nd]
8 J. o- z% B$ e- | x公仔箱論壇then you will know the heavier ball in which 2 balls.
1 P3 X2 U; v# i- p/ bos.tvboxnow.comRepeat again in remainders [3rd]
! r5 ]; S% m( |% `tvb now,tvbnow,bttvbGot the heavier ball. |