原帖由 auuchu 於 2007-7-21 01:50 AM 發表。 
6 X% g& P: |( S, y+ \' {1 z0 Z5.39.217.76huh?? How tough is it?
8 g, J# }6 F* A% Y! N, ^1/. break it down to 2 section, 6 balls on each side. Put which every section shows lighter away
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' A6 Q5 ]$ X$ p; R7 V% x( T1 T5.39.217.762/. Break the more heavy section in to 2 sections again, which is 3 balls on ea ...
! U/ N* Y6 h8 s9 ?9 v公仔箱論壇It 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. |
發表於 2007-7-8 06:45 AM
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