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<title>滑铁卢华人, 水城百事论坛</title>
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<title>能不能搞点简单的，这也太费脑筋了</title>
<content:encoded><![CDATA[<p><em>Reply by 7, Friday, December 18, 2009, 16:31:</em></p><p>[ No text ]</p>]]></content:encoded>
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<pubDate>Fri, 18 Dec 2009 16:31:27 GMT</pubDate>
<dc:creator>7</dc:creator>
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<item>
<title>智力题 护士们的休息日</title>
<content:encoded><![CDATA[<p><em>Posting by 智力题, Friday, December 18, 2009, 10:18:</em></p><p><p>A、B、C、D、E、F、G七名护士每周都有一天休息，但她们之中没有任何人的休息日是在同一天。</p>
<p>已经知道：A的休息日比C的休息日晚一天；D的休息日比E的休息日的前一天晚三天；B的休息日比G的休息日早三天；F的休息日在B和C的休息日的正中间、而且是在星期四。</p>
<p>每个护士星期几休息？</p>
</p>]]></content:encoded>
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<pubDate>Fri, 18 Dec 2009 10:18:41 GMT</pubDate>
<dc:creator>智力题</dc:creator>
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