Divide 3 groups first.
p5 t6 s% K/ l3 i: ctvb now,tvbnow,bttvbi.e. 4 x 4 x 4.tvb now,tvbnow,bttvb( P+ c9 E. p' H1 V( [; t$ Y" z
Weight any 2 groups [1st]
3 q! O5 R. D; b% q% d5.39.217.76then you will know the heavier ball in which group.tvb now,tvbnow,bttvb, F: U6 y" E2 }+ l" _ @, ?
Weight any 2 balls in that group [2nd]
' {! x* z+ P8 B( x& o1 {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。then you will know the heavier ball in which 2 balls.
: D% k& X) X; Z$ b# w9 a+ CTVBNOW 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]* v9 q% S5 B% @7 W; ~. }9 N* `3 j, M
Got the heavier ball. |
發表於 2009-7-2 12:48 PM
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