Divide 3 groups first.
" h- a6 b. c7 M$ K0 L6 Y/ g公仔箱論壇i.e. 4 x 4 x 4.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。* c$ K4 i8 O/ A% b0 @9 C4 O# M
Weight any 2 groups [1st]
7 B) T' m# f2 b) o7 s% `公仔箱論壇then you will know the heavier ball in which group.
: r$ y$ H' q" n6 C0 f- y5.39.217.76Weight any 2 balls in that group [2nd]公仔箱論壇8 \6 e$ J$ B' m8 d/ H
then you will know the heavier ball in which 2 balls.5.39.217.76$ J/ P* k5 X# q6 A7 f! _
Repeat again in remainders [3rd]
/ q4 ~# ^( {# A' W/ e- g公仔箱論壇Got the heavier ball. |
發表於 2009-7-2 12:48 PM
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