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	<id>https://mediawiki.zeropage.org/index.php?action=history&amp;feed=atom&amp;title=Gusul%2F%EA%B9%80%ED%83%9C%EC%A7%84</id>
	<title>Gusul/김태진 - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://mediawiki.zeropage.org/index.php?action=history&amp;feed=atom&amp;title=Gusul%2F%EA%B9%80%ED%83%9C%EC%A7%84"/>
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	<updated>2026-05-15T15:09:22Z</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=Gusul/%EA%B9%80%ED%83%9C%EC%A7%84&amp;diff=81086&amp;oldid=prev</id>
		<title>imported&gt;jereneal at 04:43, 16 July 2013</title>
		<link rel="alternate" type="text/html" href="https://mediawiki.zeropage.org/index.php?title=Gusul/%EA%B9%80%ED%83%9C%EC%A7%84&amp;diff=81086&amp;oldid=prev"/>
		<updated>2013-07-16T04:43:52Z</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;
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				&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 04:43, 16 July 2013&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-l59&quot;&gt;Line 59:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 59:&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;      return 0;&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;      return 0;&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;  }&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;  }&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;----&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[ACM_ICPC/2013년스터디]]&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;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;/table&gt;</summary>
		<author><name>imported&gt;jereneal</name></author>
	</entry>
	<entry>
		<id>https://mediawiki.zeropage.org/index.php?title=Gusul/%EA%B9%80%ED%83%9C%EC%A7%84&amp;diff=81085&amp;oldid=prev</id>
		<title>imported&gt;jereneal at 04:43, 16 July 2013</title>
		<link rel="alternate" type="text/html" href="https://mediawiki.zeropage.org/index.php?title=Gusul/%EA%B9%80%ED%83%9C%EC%A7%84&amp;diff=81085&amp;oldid=prev"/>
		<updated>2013-07-16T04:43:32Z</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;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 04:43, 16 July 2013&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-l4&quot;&gt;Line 4:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 4:&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;* Dynamic Programming&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;* Dynamic Programming&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;** 내 1년간의 숙원의 문제를 풀었다. -[[김태진]]&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;** 내 1년간의 숙원의 문제를 풀었다. -[[김태진]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* 문제를 단순화하여, 앞으로 홀수번 시행이 최적인 경우, 지금 하는 사람이 승리하게 된다. 이를 이용하여 n-1번째 시행에서(지는 시점을 첫번째로 하여 거꾸로 올라간다.) n번째로 올 때 모두 홀수인 경우에만 해당 시점의 사람이 지게되는데 (1,3,5번에서 7번으로 갈 수 있는데 1,3,5번의 시행횟수가 모두 홀수개) 하나라도 짝수에서 오는 경우가 있으면 그 경우가 상대방이 무조건 지는 경우이므로 최선이다.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* 즉, 짝수번째 시행자가 무조건 진다고 본다.(점화식)&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* n-1번째가 모두 홀수이면 자신의 차례 n번째는 짝수여서 지게된다.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* n-1번째에 하나라도 짝수 경우가 있으면 n번째에서 n-1로 만들 때 짝수로 만들 수 있으므로 이기게된다. &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;  //&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;  //&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.cpp&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.cpp&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>imported&gt;jereneal</name></author>
	</entry>
	<entry>
		<id>https://mediawiki.zeropage.org/index.php?title=Gusul/%EA%B9%80%ED%83%9C%EC%A7%84&amp;diff=81084&amp;oldid=prev</id>
		<title>imported&gt;jereneal at 04:39, 16 July 2013</title>
		<link rel="alternate" type="text/html" href="https://mediawiki.zeropage.org/index.php?title=Gusul/%EA%B9%80%ED%83%9C%EC%A7%84&amp;diff=81084&amp;oldid=prev"/>
		<updated>2013-07-16T04:39:10Z</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;== 구슬/gusul ==&lt;br /&gt;
* [http://211.229.66.5/30stair/gusul/gusul.php?pname=gusul 링크]&lt;br /&gt;
* 두명의 선수가 최선을 다할 때, 누가 해당 경기에서 이기는지에 대한 문제&lt;br /&gt;
* Dynamic Programming&lt;br /&gt;
** 내 1년간의 숙원의 문제를 풀었다. -[[김태진]]&lt;br /&gt;
 //&lt;br /&gt;
 //  main.cpp&lt;br /&gt;
 //  gusul&lt;br /&gt;
 //&lt;br /&gt;
 //  Created by Jereneal Kim on 13. 7. 16..&lt;br /&gt;
 //  Copyright (c) 2013년 __ZeroPage__. All rights reserved.&lt;br /&gt;
 //&lt;br /&gt;
 &lt;br /&gt;
 #include &amp;amp;lt;iostream&amp;amp;gt;&lt;br /&gt;
 &lt;br /&gt;
 int main(int argc, const char * argv[])&lt;br /&gt;
 {&lt;br /&gt;
     int arr[501][501]={0};&lt;br /&gt;
     int k1,k2;&lt;br /&gt;
     int barr[4];&lt;br /&gt;
     int tmp;&lt;br /&gt;
     scanf(&amp;quot;%d %d %d&amp;quot;,&amp;amp;amp;barr[1],&amp;amp;amp;barr[2],&amp;amp;amp;barr[3]);&lt;br /&gt;
     for(int i=0;i&amp;amp;lt;=500;i++){&lt;br /&gt;
         for(int j=0;j&amp;amp;lt;=500;j++){&lt;br /&gt;
             tmp=0;&lt;br /&gt;
             for(int k=1;k&amp;amp;lt;=3;k++){&lt;br /&gt;
                 if(i&amp;amp;gt;=barr[k]){&lt;br /&gt;
                     if(arr[i-barr[k]][j]==0&amp;amp;amp;&amp;amp;amp;tmp==0){&lt;br /&gt;
                         tmp = 1;&lt;br /&gt;
                     }&lt;br /&gt;
                 }&lt;br /&gt;
             }&lt;br /&gt;
             for(int k=1;k&amp;amp;lt;=3;k++){&lt;br /&gt;
                 if(j&amp;amp;gt;=barr[k]){&lt;br /&gt;
                     if(arr[i][j-barr[k]]==0&amp;amp;amp;&amp;amp;amp;tmp==0){&lt;br /&gt;
                         tmp = 1;&lt;br /&gt;
                     }&lt;br /&gt;
                 }&lt;br /&gt;
             }&lt;br /&gt;
             arr[i][j]=tmp;&lt;br /&gt;
         }&lt;br /&gt;
     }&lt;br /&gt;
         &lt;br /&gt;
         &lt;br /&gt;
     for(int T=0;T&amp;amp;lt;5;T++){&lt;br /&gt;
         scanf(&amp;quot;%d %d&amp;quot;,&amp;amp;amp;k1,&amp;amp;amp;k2);&lt;br /&gt;
         if(arr[k1][k2]==1){&lt;br /&gt;
             printf(&amp;quot;A\n&amp;quot;);&lt;br /&gt;
         }else{&lt;br /&gt;
             printf(&amp;quot;B\n&amp;quot;);&lt;br /&gt;
         }&lt;br /&gt;
     }&lt;br /&gt;
 &lt;br /&gt;
     return 0;&lt;br /&gt;
 }&lt;br /&gt;
&lt;/div&gt;</summary>
		<author><name>imported&gt;jereneal</name></author>
	</entry>
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