Divide 3 groups first.
% | s7 [, r) J9 d1 {www2.tvboxnow.comi.e. 4 x 4 x 4.www2.tvboxnow.com$ |. N+ E& o- V* k, ~
Weight any 2 groups [1st]
" ]8 t# A( ]4 x3 B; _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。then you will know the heavier ball in which group.7 X6 z1 P2 b& ~! C3 A
Weight any 2 balls in that group [2nd]
; q+ h3 ^1 w# e4 C" M+ m0 J3 R! uwww2.tvboxnow.comthen you will know the heavier ball in which 2 balls.
! X& h7 o( \/ s* T X( V6 f公仔箱論壇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。2 f! ^. o* O2 p
Got the heavier ball. |
發表於 2009-7-2 12:48 PM
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