原帖由 auuchu 於 2007-7-21 01:50 AM 發表。 
) i3 S9 Y7 m4 ^5 b. r* Y, rhuh?? How tough is it?
. [: M3 J/ ]1 @; h6 p1 ?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。1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away
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! _' L* j3 e% @" ~1 m6 r- u n2/. Break the more heavy section in to 2 sections again, which is 3 balls on ea ... ) [+ r# N+ t* i, ?' ^ _公仔箱論壇
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3 B# j5 O1 O1 i; p0 r4 J+ ]" C) W5.39.217.76It says find the 1 ball weights different from the other 11 balls, NOT FIND THE HEAVIER BALL. Read the question before try to be a smart ass. |