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	<title>TheTrip/허아영 - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://mediawiki.zeropage.org/index.php?action=history&amp;feed=atom&amp;title=TheTrip%2F%ED%97%88%EC%95%84%EC%98%81"/>
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	<updated>2026-05-14T20:27:57Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://mediawiki.zeropage.org/index.php?title=TheTrip/%ED%97%88%EC%95%84%EC%98%81&amp;diff=39663&amp;oldid=prev</id>
		<title>imported&gt;Unknown at 05:28, 7 February 2021</title>
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		<updated>2021-02-07T05:28:13Z</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; //TheTrip 10137&lt;br /&gt;
 #include &amp;amp;lt;iostream&amp;amp;gt;&lt;br /&gt;
 using namespace std;&lt;br /&gt;
 #include &amp;amp;lt;math.h&amp;amp;gt;&lt;br /&gt;
 &lt;br /&gt;
 double rounding(double num)&lt;br /&gt;
 {&lt;br /&gt;
 	&lt;br /&gt;
 	return num;&lt;br /&gt;
 }&lt;br /&gt;
 int main()&lt;br /&gt;
 {&lt;br /&gt;
 	int n;&lt;br /&gt;
 	int i;&lt;br /&gt;
 	double *cost, sum, gap, avg;&lt;br /&gt;
 	while(cin &amp;amp;gt;&amp;amp;gt; n)&lt;br /&gt;
 	{	&lt;br /&gt;
 		if(n == 0)&lt;br /&gt;
 			break;&lt;br /&gt;
 		cost = new double[n];&lt;br /&gt;
 		&lt;br /&gt;
 		sum = 0.0;&lt;br /&gt;
 		gap = 0.0;&lt;br /&gt;
 		avg = 0.0;&lt;br /&gt;
 		for(i = 0; i &amp;amp;lt; n; i++)&lt;br /&gt;
 			cin &amp;amp;gt;&amp;amp;gt; cost[i];&lt;br /&gt;
 		&lt;br /&gt;
 		for(i = 0; i &amp;amp;lt; n; i++)&lt;br /&gt;
 		{&lt;br /&gt;
 			sum += cost[i];&lt;br /&gt;
 		}&lt;br /&gt;
 		//평균 구하기&lt;br /&gt;
 		avg = sum/(double)n;&lt;br /&gt;
 		avg = ceil(avg);&lt;br /&gt;
 		for(i = 0; i &amp;amp;lt; n; i++)&lt;br /&gt;
 		{	&lt;br /&gt;
 			if(avg &amp;amp;gt; cost[i])&lt;br /&gt;
 				gap = gap + (avg - cost[i]);&lt;br /&gt;
 			else&lt;br /&gt;
 				gap = gap + (cost[i] - avg);&lt;br /&gt;
 		}&lt;br /&gt;
 		&lt;br /&gt;
 		cout &amp;amp;lt;&amp;amp;lt; &amp;quot;$&amp;quot; &amp;amp;lt;&amp;amp;lt; (double)gap/2.00 &amp;amp;lt;&amp;amp;lt; endl;&lt;br /&gt;
 	}&lt;br /&gt;
 	&lt;br /&gt;
 	&lt;br /&gt;
 	return 0;&lt;br /&gt;
 }&lt;br /&gt;
* 미완성&lt;/div&gt;</summary>
		<author><name>imported&gt;Unknown</name></author>
	</entry>
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