原帖由 auuchu 於 2007-7-21 01:50 AM 發表。 
( `7 d# B( n2 @" l+ Y! M/ k2 J7 Uhuh?? How tough is it?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。8 `' t* |* z; q+ q
1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away4 B: {3 x+ W8 ~, D- h4 K* G4 s
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2/. Break the more heavy section in to 2 sections again, which is 3 balls on ea ... $ i6 z' T2 N" G/ n w! \
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5 Q) _% n, E( W5 P8 O6 K3 \tvb now,tvbnow,bttvbIt 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. |