Divide 3 groups first.) A+ f; b1 p1 h5 S; R4 i8 S, ~. G
i.e. 4 x 4 x 4.tvb now,tvbnow,bttvb; q6 R3 m4 E- L
Weight any 2 groups [1st]tvb now,tvbnow,bttvb( k- B0 d' U5 @; q: k! }
then you will know the heavier ball in which group.
' _# E0 C P6 \% _" V7 kTVBNOW 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。Weight any 2 balls in that group [2nd]
8 S j- D1 ^5 t' X ?) t+ Othen you will know the heavier ball in which 2 balls.
7 g0 d: f7 W" h# M# stvb now,tvbnow,bttvbRepeat again in remainders [3rd]公仔箱論壇9 G5 M% s- p, i8 R
Got the heavier ball. |
發表於 2009-7-2 12:48 PM
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