Divide 3 groups first.
8 {3 g; O/ J3 Y$ |/ J1 _& |5.39.217.76i.e. 4 x 4 x 4.
! B) c! C, G; H V& j- w公仔箱論壇Weight any 2 groups [1st]
* o4 F& A A2 m3 uthen you will know the heavier ball in which group.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 F9 y" k$ ^& c( [+ z! [( X
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。9 e% J9 j+ Y+ X! R, f- |
then you will know the heavier ball in which 2 balls.
/ I* i" C, I: _3 n5.39.217.76Repeat again in remainders [3rd]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。& y4 O5 h6 I N. R- U6 D; `+ l* z+ E( @
Got the heavier ball. |
發表於 2009-7-2 08:37 PM
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