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	<id>https://wiki.expertiza.ncsu.edu/index.php?action=history&amp;feed=atom&amp;title=File%3AProblem.png</id>
	<title>File:Problem.png - Revision history</title>
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	<updated>2026-05-09T20:40:18Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.41.0</generator>
	<entry>
		<id>https://wiki.expertiza.ncsu.edu/index.php?title=File:Problem.png&amp;diff=96852&amp;oldid=prev</id>
		<title>Jlu21: uploaded a new version of &amp;quot;File:Problem.png&amp;quot;: Reverted to version as of 15:24, 23 April 2015</title>
		<link rel="alternate" type="text/html" href="https://wiki.expertiza.ncsu.edu/index.php?title=File:Problem.png&amp;diff=96852&amp;oldid=prev"/>
		<updated>2015-04-23T18:15:42Z</updated>

		<summary type="html">&lt;p&gt;uploaded a new version of &amp;quot;&lt;a href=&quot;/index.php?title=File:Problem.png&quot; title=&quot;File:Problem.png&quot;&gt;File:Problem.png&lt;/a&gt;&amp;quot;: Reverted to version as of 15:24, 23 April 2015&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:15, 23 April 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Jlu21</name></author>
	</entry>
	<entry>
		<id>https://wiki.expertiza.ncsu.edu/index.php?title=File:Problem.png&amp;diff=96851&amp;oldid=prev</id>
		<title>Jlu21: uploaded a new version of &amp;quot;File:Problem.png&amp;quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.expertiza.ncsu.edu/index.php?title=File:Problem.png&amp;diff=96851&amp;oldid=prev"/>
		<updated>2015-04-23T18:13:27Z</updated>

		<summary type="html">&lt;p&gt;uploaded a new version of &amp;quot;&lt;a href=&quot;/index.php?title=File:Problem.png&quot; title=&quot;File:Problem.png&quot;&gt;File:Problem.png&lt;/a&gt;&amp;quot;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:13, 23 April 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Jlu21</name></author>
	</entry>
	<entry>
		<id>https://wiki.expertiza.ncsu.edu/index.php?title=File:Problem.png&amp;diff=96808&amp;oldid=prev</id>
		<title>Szhao8: uploaded a new version of &amp;quot;File:Problem.png&amp;quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.expertiza.ncsu.edu/index.php?title=File:Problem.png&amp;diff=96808&amp;oldid=prev"/>
		<updated>2015-04-23T15:24:21Z</updated>

		<summary type="html">&lt;p&gt;uploaded a new version of &amp;quot;&lt;a href=&quot;/index.php?title=File:Problem.png&quot; title=&quot;File:Problem.png&quot;&gt;File:Problem.png&lt;/a&gt;&amp;quot;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:24, 23 April 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Szhao8</name></author>
	</entry>
	<entry>
		<id>https://wiki.expertiza.ncsu.edu/index.php?title=File:Problem.png&amp;diff=96807&amp;oldid=prev</id>
		<title>Szhao8: uploaded a new version of &amp;quot;File:Problem.png&amp;quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.expertiza.ncsu.edu/index.php?title=File:Problem.png&amp;diff=96807&amp;oldid=prev"/>
		<updated>2015-04-23T15:23:07Z</updated>

		<summary type="html">&lt;p&gt;uploaded a new version of &amp;quot;&lt;a href=&quot;/index.php?title=File:Problem.png&quot; title=&quot;File:Problem.png&quot;&gt;File:Problem.png&lt;/a&gt;&amp;quot;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:23, 23 April 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Szhao8</name></author>
	</entry>
	<entry>
		<id>https://wiki.expertiza.ncsu.edu/index.php?title=File:Problem.png&amp;diff=96806&amp;oldid=prev</id>
		<title>Szhao8: uploaded a new version of &amp;quot;File:Problem.png&amp;quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.expertiza.ncsu.edu/index.php?title=File:Problem.png&amp;diff=96806&amp;oldid=prev"/>
		<updated>2015-04-23T15:21:23Z</updated>

		<summary type="html">&lt;p&gt;uploaded a new version of &amp;quot;&lt;a href=&quot;/index.php?title=File:Problem.png&quot; title=&quot;File:Problem.png&quot;&gt;File:Problem.png&lt;/a&gt;&amp;quot;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:21, 23 April 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Szhao8</name></author>
	</entry>
	<entry>
		<id>https://wiki.expertiza.ncsu.edu/index.php?title=File:Problem.png&amp;diff=96799&amp;oldid=prev</id>
		<title>Szhao8: uploaded a new version of &amp;quot;File:Problem.png&amp;quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.expertiza.ncsu.edu/index.php?title=File:Problem.png&amp;diff=96799&amp;oldid=prev"/>
		<updated>2015-04-23T15:14:45Z</updated>

		<summary type="html">&lt;p&gt;uploaded a new version of &amp;quot;&lt;a href=&quot;/index.php?title=File:Problem.png&quot; title=&quot;File:Problem.png&quot;&gt;File:Problem.png&lt;/a&gt;&amp;quot;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:14, 23 April 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>Szhao8</name></author>
	</entry>
	<entry>
		<id>https://wiki.expertiza.ncsu.edu/index.php?title=File:Problem.png&amp;diff=96795&amp;oldid=prev</id>
		<title>Szhao8 at 15:08, 23 April 2015</title>
		<link rel="alternate" type="text/html" href="https://wiki.expertiza.ncsu.edu/index.php?title=File:Problem.png&amp;diff=96795&amp;oldid=prev"/>
		<updated>2015-04-23T15:08:50Z</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;&lt;/div&gt;</summary>
		<author><name>Szhao8</name></author>
	</entry>
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