Divide 3 groups first.
8 }5 h( E5 ?/ O; c& Z Z5.39.217.77:8898i.e. 4 x 4 x 4.tvb now,tvbnow,bttvb' c0 C- w p+ \$ _" P5 d
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。8 i6 V S, V% h5 \# F
then you will know the heavier ball in which group.tvb now,tvbnow,bttvb3 k! S+ S; |) x1 e$ ]
Weight any 2 balls in that group [2nd]公仔箱論壇) ~( |9 `/ I6 M0 J1 j _
then you will know the heavier ball in which 2 balls.
& }0 a4 R2 G/ s# K6 c公仔箱論壇Repeat again in remainders [3rd]
0 R% N% `% A4 m& T2 G5 yTVBNOW 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。Got the heavier ball. |
發表於 2009-7-2 12:48 PM
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