Divide 3 groups first.
1 i4 l0 Z9 k+ o) H9 `. `i.e. 4 x 4 x 4.公仔箱論壇( Z) |) ]( B8 H4 v% V) J1 Y7 i
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。$ N# @9 O/ `6 y2 j' @
then you will know the heavier ball in which group.5.39.217.76' {) S2 w* n& z8 r
Weight any 2 balls in that group [2nd]
0 z0 K; {6 t1 [' S- ]# l# g9 ~" M. `5.39.217.76then you will know the heavier ball in which 2 balls.tvb now,tvbnow,bttvb$ K# p. b$ {, o/ j) @
Repeat again in remainders [3rd]
5 Z9 ~& F9 Q# hGot the heavier ball. |
發表於 2009-7-2 12:48 PM
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