Divide 3 groups first.
Z) H* ~4 E% B7 |# I; k% G+ [公仔箱論壇i.e. 4 x 4 x 4.5.39.217.77' ]9 Y) {; Y" x9 Z
Weight any 2 groups [1st]tvb now,tvbnow,bttvb& E5 s* f; q- M2 f! ]$ X; z
then you will know the heavier ball in which group.
0 k, u$ a4 _$ w+ D3 o$ eWeight any 2 balls in that group [2nd]tvb now,tvbnow,bttvb: s1 {: z9 W8 E+ q% e7 y( R/ O* t. p! B
then you will know the heavier ball in which 2 balls.
, g) d" U# l3 {1 x7 g5 HTVBNOW 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。Repeat again in remainders [3rd]5.39.217.77, ^; l1 h- {! d
Got the heavier ball. |
發表於 2009-7-2 12:48 PM
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