Divide 3 groups first.
% _: A! s. x9 g/ ?9 h8 r公仔箱論壇i.e. 4 x 4 x 4.
5 l* ], D; @( @/ i! p公仔箱論壇Weight any 2 groups [1st]
; [- N* _1 i# I4 @' C; k公仔箱論壇then you will know the heavier ball in which group." I/ L r, ~0 q) n8 D. i
Weight any 2 balls in that group [2nd]
7 y: v$ H& H" I; W8 A# bTVBNOW 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 2 balls.5.39.217.76, P6 h+ @) z/ U+ t9 C
Repeat again in remainders [3rd]
# m M4 `3 i' e9 r3 c0 M6 o, z% _公仔箱論壇Got the heavier ball. |
發表於 2009-7-2 12:48 PM
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