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	<id>http://junhoahn.kr/noriwiki/index.php?action=history&amp;feed=atom&amp;title=%EC%A0%95%EB%A0%AC</id>
	<title>정렬 - 편집 역사</title>
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	<updated>2026-04-19T14:31:28Z</updated>
	<subtitle>이 문서의 편집 역사</subtitle>
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	<entry>
		<id>http://junhoahn.kr/noriwiki/index.php?title=%EC%A0%95%EB%A0%AC&amp;diff=958&amp;oldid=prev</id>
		<title>2023년 3월 21일 (화) 03:34에 Ahn9807님의 편집</title>
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		<updated>2023-03-21T03:34:07Z</updated>

		<summary type="html">&lt;p&gt;&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;ko&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← 이전 판&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;2023년 3월 21일 (화) 03:34 판&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-l6&quot;&gt;6번째 줄:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;6번째 줄:&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;== 종류 ==&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;== 종류 ==&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;=== &amp;lt;math&amp;gt;O(n^2)&amp;lt;/math&amp;gt; ===&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;=== &amp;lt;math&amp;gt;O(n^2)&amp;lt;/math&amp;gt; ===&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;#[[Bubble &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Sort&lt;/del&gt;]]&lt;/div&gt;&lt;/td&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: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;#[[Bubble &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;sort&lt;/ins&gt;]]&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;#[[Shaker &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Sort&lt;/del&gt;]]&lt;/div&gt;&lt;/td&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: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;#[[Shaker &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;sort&lt;/ins&gt;]]&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;#[[Selection &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Sort&lt;/del&gt;]]&lt;/div&gt;&lt;/td&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: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;#[[Selection &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;sort&lt;/ins&gt;]]&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;#[[Insertion &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Sort&lt;/del&gt;]]&lt;/div&gt;&lt;/td&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: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;#[[Insertion &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;sort&lt;/ins&gt;]]&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;=== &amp;lt;math&amp;gt;O(n^{1.2})&amp;lt;/math&amp;gt; ===&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;=== &amp;lt;math&amp;gt;O(n^{1.2})&amp;lt;/math&amp;gt; ===&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;#[[Shell &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Sort&lt;/del&gt;]] (간격을 어떻게 상정하느냐에 따라 시간 복잡도가 매우 달라진다.)&lt;/div&gt;&lt;/td&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: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;#[[Shell &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;sort&lt;/ins&gt;]] (간격을 어떻게 상정하느냐에 따라 시간 복잡도가 매우 달라진다.)&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;br&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;br&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;===  &amp;lt;math&amp;gt;O(n\log_2{n})&amp;lt;/math&amp;gt;===&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;===  &amp;lt;math&amp;gt;O(n\log_2{n})&amp;lt;/math&amp;gt;===&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;#[[Heap &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Sort&lt;/del&gt;]]&lt;/div&gt;&lt;/td&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: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;#[[Heap &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;sort&lt;/ins&gt;]]&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;#[[Quick &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Sort&lt;/del&gt;]] (최약의 경우 &amp;lt;math&amp;gt;n^2&amp;lt;/math&amp;gt;)&lt;/div&gt;&lt;/td&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: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;#[[Quick &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;sort&lt;/ins&gt;]] (최약의 경우 &amp;lt;math&amp;gt;n^2&amp;lt;/math&amp;gt;)&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;#[[Merge &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Sort&lt;/del&gt;]]&lt;/div&gt;&lt;/td&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: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;#[[Merge &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;sort&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Ahn9807</name></author>
	</entry>
	<entry>
		<id>http://junhoahn.kr/noriwiki/index.php?title=%EC%A0%95%EB%A0%AC&amp;diff=953&amp;oldid=prev</id>
		<title>Ahn9807: 새 문서: 분류: 정렬  == 개요 == 정렬 (sort)는 데이터를 특정 규칙에 따라 재배열하는 것을 말한다. 1, 5, 11 처럼 작은 수부터 나열한 것을 오름차순, 반대를 내림 차순이라 한다. 정렬에 필요한 시간은 주로 비교 횟수와 교환 횟수에 의해 정해진다.  이 횟수는 수열 데이터가 어떻게 나열되어 있는지와 기기에 따라 다르다. 그러나 이 횟수는 방식에 따라서 엄청난 차이가 존...</title>
		<link rel="alternate" type="text/html" href="http://junhoahn.kr/noriwiki/index.php?title=%EC%A0%95%EB%A0%AC&amp;diff=953&amp;oldid=prev"/>
		<updated>2023-03-21T03:32:15Z</updated>

		<summary type="html">&lt;p&gt;새 문서: &lt;a href=&quot;/noriwiki/index.php?title=%EB%B6%84%EB%A5%98:%EC%A0%95%EB%A0%AC&quot; title=&quot;분류:정렬&quot;&gt;분류: 정렬&lt;/a&gt;  == 개요 == 정렬 (sort)는 데이터를 특정 규칙에 따라 재배열하는 것을 말한다. 1, 5, 11 처럼 작은 수부터 나열한 것을 오름차순, 반대를 내림 차순이라 한다. 정렬에 필요한 시간은 주로 비교 횟수와 교환 횟수에 의해 정해진다.  이 횟수는 수열 데이터가 어떻게 나열되어 있는지와 기기에 따라 다르다. 그러나 이 횟수는 방식에 따라서 엄청난 차이가 존...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;새 문서&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[분류: 정렬]]&lt;br /&gt;
&lt;br /&gt;
== 개요 ==&lt;br /&gt;
정렬 (sort)는 데이터를 특정 규칙에 따라 재배열하는 것을 말한다. 1, 5, 11 처럼 작은 수부터 나열한 것을 오름차순, 반대를 내림 차순이라 한다. 정렬에 필요한 시간은 주로 비교 횟수와 교환 횟수에 의해 정해진다.  이 횟수는 수열 데이터가 어떻게 나열되어 있는지와 기기에 따라 다르다. 그러나 이 횟수는 방식에 따라서 엄청난 차이가 존재하기에 개선된 알고리즘의 정렬을 사용해야 한다.&lt;br /&gt;
&lt;br /&gt;
== 종류 ==&lt;br /&gt;
=== &amp;lt;math&amp;gt;O(n^2)&amp;lt;/math&amp;gt; ===&lt;br /&gt;
#[[Bubble Sort]]&lt;br /&gt;
#[[Shaker Sort]]&lt;br /&gt;
#[[Selection Sort]]&lt;br /&gt;
#[[Insertion Sort]]&lt;br /&gt;
=== &amp;lt;math&amp;gt;O(n^{1.2})&amp;lt;/math&amp;gt; ===&lt;br /&gt;
#[[Shell Sort]] (간격을 어떻게 상정하느냐에 따라 시간 복잡도가 매우 달라진다.)&lt;br /&gt;
&lt;br /&gt;
===  &amp;lt;math&amp;gt;O(n\log_2{n})&amp;lt;/math&amp;gt;===&lt;br /&gt;
#[[Heap Sort]]&lt;br /&gt;
#[[Quick Sort]] (최약의 경우 &amp;lt;math&amp;gt;n^2&amp;lt;/math&amp;gt;)&lt;br /&gt;
#[[Merge Sort]]&lt;/div&gt;</summary>
		<author><name>Ahn9807</name></author>
	</entry>
</feed>