Divide 3 groups first.
. K/ V1 U" W: |% T$ e* PTVBNOW 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。i.e. 4 x 4 x 4.tvb now,tvbnow,bttvb4 Z; F* ?( s6 N( T% w# K# B
Weight any 2 groups [1st]
! f8 T2 p6 q+ X4 kthen you will know the heavier ball in which group.tvb now,tvbnow,bttvb& b- v _# k+ c. g" T1 I5 a; g
Weight any 2 balls in that group [2nd]
( [: w% M, B: P$ n2 ?公仔箱論壇then you will know the heavier ball in which 2 balls.公仔箱論壇( G+ |, k. f% O% ^8 D: y
Repeat again in remainders [3rd]
# \9 t. n3 W N: A/ f. T, V公仔箱論壇Got the heavier ball. |
發表於 2009-7-2 12:48 PM
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