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原帖由 <I>kuing</I> 于 2008-3-13 16:04 发表 <A href="http://lovemaths.5d6d.com/redirect.php?goto=findpost&pid=313&ptid=79" target=_blank><IMG alt="" src="http://images.5d6d.net/dz60/common/back.gif" border=0></A> ?怎么变了。。。。?刚才好像是x^2+2y^2=2008。。。。<IMG alt=:by src="http://lovemaths.5d6d.com/images/smilies/http://images.5d6d.com/dz60/smilies/default/http://bbs.pep.com.cn/attachments/20080211_9f706ddfd236997d27430N69JDTuFL5P.gif" border=0 smilieid="36"> <IMG alt= src="http://lovemaths.5d6d.com/images/smilies/http://images.5d6d.com/dz60/smilies/default/shocked.gif" border=0 smilieid="6">
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