Divide 3 groups first.5.39.217.76+ E1 a6 b- s5 q$ n8 {' s- `( Y6 Y
i.e. 4 x 4 x 4.tvb now,tvbnow,bttvb* F, s! y# l& W9 y# M( G" S5 L
Weight any 2 groups [1st]
/ J2 B+ j. g% v' l公仔箱論壇then you will know the heavier ball in which group./ F. h: r5 t+ s V+ }) F( Y
Weight any 2 balls in that group [2nd]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。" t; z" M, s; T0 x
then you will know the heavier ball in which 2 balls.
& v* A L% \4 M( q, qtvb now,tvbnow,bttvbRepeat again in remainders [3rd]tvb now,tvbnow,bttvb6 W, A8 g0 G- s N
Got the heavier ball. |
發表於 2009-7-2 12:48 PM
| 
