Divide 3 groups first.
7 P5 B3 _/ r# K9 Xos.tvboxnow.comi.e. 4 x 4 x 4.6 Q* q2 {. }7 {( p5 Q6 ~( J" Z
Weight any 2 groups [1st]
& _% f6 E" L( UTVBNOW 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 group.公仔箱論壇4 k' B9 o' I; H
Weight any 2 balls in that group [2nd]
; y) ^5 Y4 a% Z公仔箱論壇then you will know the heavier ball in which 2 balls.tvb now,tvbnow,bttvb$ e% Y! @0 P/ g! C7 _) t" C
Repeat 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。, O+ F# V4 B. |9 h; p( x
Got the heavier ball. |
發表於 2009-7-2 12:48 PM
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