Divide 3 groups first.
; V/ X% J* Q5 p' f! B- {' Mi.e. 4 x 4 x 4.5.39.217.768 ~& x8 ?6 `5 u& z1 q
Weight any 2 groups [1st]
; s( L7 D8 v% F, U. L5 tthen you will know the heavier ball in which group.
% V, F$ n4 o! P2 H" {; X5.39.217.76Weight any 2 balls in that group [2nd]
4 V6 ` v" ^9 j1 B" MTVBNOW 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.5.39.217.76, N1 A! a5 l V0 a' S
Repeat again in remainders [3rd]tvb now,tvbnow,bttvb- C$ o% v0 Y1 K/ e& k! @ |9 _
Got the heavier ball. |
發表於 2009-7-2 12:48 PM
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