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	<id>https://mediawiki.zeropage.org/index.php?action=history&amp;feed=atom&amp;title=%EB%8D%B0%EB%B8%94%EC%8A%A4%EC%BA%A0%ED%94%842009%2F%EA%B8%88%EC%9A%94%EC%9D%BC%2F%EC%97%B0%EC%8A%B5%EB%AC%B8%EC%A0%9C%2FACM2453%2F%EC%A1%B0%ED%98%84%ED%83%9C</id>
	<title>데블스캠프2009/금요일/연습문제/ACM2453/조현태 - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://mediawiki.zeropage.org/index.php?action=history&amp;feed=atom&amp;title=%EB%8D%B0%EB%B8%94%EC%8A%A4%EC%BA%A0%ED%94%842009%2F%EA%B8%88%EC%9A%94%EC%9D%BC%2F%EC%97%B0%EC%8A%B5%EB%AC%B8%EC%A0%9C%2FACM2453%2F%EC%A1%B0%ED%98%84%ED%83%9C"/>
	<link rel="alternate" type="text/html" href="https://mediawiki.zeropage.org/index.php?title=%EB%8D%B0%EB%B8%94%EC%8A%A4%EC%BA%A0%ED%94%842009/%EA%B8%88%EC%9A%94%EC%9D%BC/%EC%97%B0%EC%8A%B5%EB%AC%B8%EC%A0%9C/ACM2453/%EC%A1%B0%ED%98%84%ED%83%9C&amp;action=history"/>
	<updated>2026-05-16T03:47:26Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.39.8</generator>
	<entry>
		<id>https://mediawiki.zeropage.org/index.php?title=%EB%8D%B0%EB%B8%94%EC%8A%A4%EC%BA%A0%ED%94%842009/%EA%B8%88%EC%9A%94%EC%9D%BC/%EC%97%B0%EC%8A%B5%EB%AC%B8%EC%A0%9C/ACM2453/%EC%A1%B0%ED%98%84%ED%83%9C&amp;diff=85419&amp;oldid=prev</id>
		<title>Maintenance script: Repair batch-0004 pages from live compare</title>
		<link rel="alternate" type="text/html" href="https://mediawiki.zeropage.org/index.php?title=%EB%8D%B0%EB%B8%94%EC%8A%A4%EC%BA%A0%ED%94%842009/%EA%B8%88%EC%9A%94%EC%9D%BC/%EC%97%B0%EC%8A%B5%EB%AC%B8%EC%A0%9C/ACM2453/%EC%A1%B0%ED%98%84%ED%83%9C&amp;diff=85419&amp;oldid=prev"/>
		<updated>2026-03-27T00:37:20Z</updated>

		<summary type="html">&lt;p&gt;Repair batch-0004 pages from live compare&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 00:37, 27 March 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l2&quot;&gt;Line 2:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;123byte&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;123byte&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  main(a,b,c){while(scanf(&amp;quot;%d&amp;quot;,&amp;amp;amp;a)&amp;amp;amp;&amp;amp;amp;a){for(b=0;!(a&amp;amp;amp;1&amp;amp;lt;&amp;amp;lt;b);++b);for(c=1&amp;amp;lt;&amp;amp;lt;b;a&amp;amp;amp;c;c&amp;amp;lt;&amp;amp;lt;=1);printf(&amp;quot;%u\n&amp;quot;,(a|c)&amp;amp;amp;~(c-1)|(c&amp;amp;gt;&amp;amp;gt;b+1)-1);}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  main(a,b,c){while(scanf(&amp;quot;%d&amp;quot;,&amp;amp;amp;a)&amp;amp;amp;&amp;amp;amp;a){for(b=0;!(a&amp;amp;amp;1&amp;amp;lt;&amp;amp;lt;b);++b);for(c=1&amp;amp;lt;&amp;amp;lt;b;a&amp;amp;amp;c;c&amp;amp;lt;&amp;amp;lt;=1);printf(&amp;quot;%u\n&amp;quot;,(a|c)&amp;amp;amp;~(c-1)|(c&amp;amp;gt;&amp;amp;gt;b+1)-1);}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Maintenance script</name></author>
	</entry>
	<entry>
		<id>https://mediawiki.zeropage.org/index.php?title=%EB%8D%B0%EB%B8%94%EC%8A%A4%EC%BA%A0%ED%94%842009/%EA%B8%88%EC%9A%94%EC%9D%BC/%EC%97%B0%EC%8A%B5%EB%AC%B8%EC%A0%9C/ACM2453/%EC%A1%B0%ED%98%84%ED%83%9C&amp;diff=46327&amp;oldid=prev</id>
		<title>165.194.89.43 at 12:16, 27 June 2009</title>
		<link rel="alternate" type="text/html" href="https://mediawiki.zeropage.org/index.php?title=%EB%8D%B0%EB%B8%94%EC%8A%A4%EC%BA%A0%ED%94%842009/%EA%B8%88%EC%9A%94%EC%9D%BC/%EC%97%B0%EC%8A%B5%EB%AC%B8%EC%A0%9C/ACM2453/%EC%A1%B0%ED%98%84%ED%83%9C&amp;diff=46327&amp;oldid=prev"/>
		<updated>2009-06-27T12:16:58Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== 데블스캠프2009/금요일/연습문제/ACM2453/조현태 ==&lt;br /&gt;
123byte&lt;br /&gt;
 main(a,b,c){while(scanf(&amp;quot;%d&amp;quot;,&amp;amp;amp;a)&amp;amp;amp;&amp;amp;amp;a){for(b=0;!(a&amp;amp;amp;1&amp;amp;lt;&amp;amp;lt;b);++b);for(c=1&amp;amp;lt;&amp;amp;lt;b;a&amp;amp;amp;c;c&amp;amp;lt;&amp;amp;lt;=1);printf(&amp;quot;%u\n&amp;quot;,(a|c)&amp;amp;amp;~(c-1)|(c&amp;amp;gt;&amp;amp;gt;b+1)-1);}}&lt;br /&gt;
&lt;/div&gt;</summary>
		<author><name>165.194.89.43</name></author>
	</entry>
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