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		<id>https://discopal.ispras.ru/index.php?action=history&amp;feed=atom&amp;title=Optprob%2F%D0%9F%D0%BB%D0%B0%D0%BD%D1%82%D0%B0%D1%86%D0%B8%D0%B8</id>
		<title>Optprob/Плантации - История изменений</title>
		<link rel="self" type="application/atom+xml" href="https://discopal.ispras.ru/index.php?action=history&amp;feed=atom&amp;title=Optprob%2F%D0%9F%D0%BB%D0%B0%D0%BD%D1%82%D0%B0%D1%86%D0%B8%D0%B8"/>
		<link rel="alternate" type="text/html" href="https://discopal.ispras.ru/index.php?title=Optprob/%D0%9F%D0%BB%D0%B0%D0%BD%D1%82%D0%B0%D1%86%D0%B8%D0%B8&amp;action=history"/>
		<updated>2026-04-26T22:47:48Z</updated>
		<subtitle>История изменений этой страницы в вики</subtitle>
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	<entry>
		<id>https://discopal.ispras.ru/index.php?title=Optprob/%D0%9F%D0%BB%D0%B0%D0%BD%D1%82%D0%B0%D1%86%D0%B8%D0%B8&amp;diff=27859&amp;oldid=prev</id>
		<title>StasFomin: Массовая правка: замена Категория:OptimizationProblems на {{Cat4Term2|{{FULLPAGENAME}}|OptimizationProblems}}</title>
		<link rel="alternate" type="text/html" href="https://discopal.ispras.ru/index.php?title=Optprob/%D0%9F%D0%BB%D0%B0%D0%BD%D1%82%D0%B0%D1%86%D0%B8%D0%B8&amp;diff=27859&amp;oldid=prev"/>
				<updated>2023-12-23T11:59:20Z</updated>
		
		<summary type="html">&lt;p&gt;Массовая правка: замена &lt;a href=&quot;/%D0%9A%D0%B0%D1%82%D0%B5%D0%B3%D0%BE%D1%80%D0%B8%D1%8F:OptimizationProblems&quot; title=&quot;Категория:OptimizationProblems&quot;&gt;Категория:OptimizationProblems&lt;/a&gt; на {{Cat4Term2|{{FULLPAGENAME}}|OptimizationProblems}}&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;tr style='vertical-align: top;' lang='ru'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Предыдущая&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Версия 11:59, 23 декабря 2023&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-l76&quot; &gt;Строка 76:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Строка 76:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{enddiv}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{enddiv}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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 class=&quot;diffchange diffchange-inline&quot;&gt;[[Категория:&lt;/del&gt;OptimizationProblems&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; 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 class=&quot;diffchange diffchange-inline&quot;&gt;{{Cat4Term2|{{FULLPAGENAME}}|&lt;/ins&gt;OptimizationProblems&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key discopal:diff:version:1.11a:oldid:27762:newid:27859 --&gt;
&lt;/table&gt;</summary>
		<author><name>StasFomin</name></author>	</entry>

	<entry>
		<id>https://discopal.ispras.ru/index.php?title=Optprob/%D0%9F%D0%BB%D0%B0%D0%BD%D1%82%D0%B0%D1%86%D0%B8%D0%B8&amp;diff=27762&amp;oldid=prev</id>
		<title>StasFomin в 01:23, 23 декабря 2023</title>
		<link rel="alternate" type="text/html" href="https://discopal.ispras.ru/index.php?title=Optprob/%D0%9F%D0%BB%D0%B0%D0%BD%D1%82%D0%B0%D1%86%D0%B8%D0%B8&amp;diff=27762&amp;oldid=prev"/>
				<updated>2023-12-23T01:23:56Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;tr style='vertical-align: top;' lang='ru'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Предыдущая&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Версия 01:23, 23 декабря 2023&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;Строка 6:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Строка 6:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Он владеет N=20 участками с площадями (м²)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Он владеет N=20 участками с площадями (м²)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; 800 700 800 1000 5000 10000 4000 25000 40000 10000 5000 10000 4000 25000 40000 5000 10000 4000 25000 40000&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; 800 700 800 1000 5000 10000 4000 25000 40000 10000 5000 10000 4000 25000 40000 5000 10000 4000 25000 40000&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; 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;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; 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;[[File:Плантации_2023-12-23_04-23-38_image0.png|right]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Участки могут граничить, и это выражается матрицей &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Участки могут граничить, и это выражается матрицей &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key discopal:diff:version:1.11a:oldid:21843:newid:27762 --&gt;
&lt;/table&gt;</summary>
		<author><name>StasFomin</name></author>	</entry>

	<entry>
		<id>https://discopal.ispras.ru/index.php?title=Optprob/%D0%9F%D0%BB%D0%B0%D0%BD%D1%82%D0%B0%D1%86%D0%B8%D0%B8&amp;diff=21843&amp;oldid=prev</id>
		<title>StasFomin в 11:21, 17 ноября 2022</title>
		<link rel="alternate" type="text/html" href="https://discopal.ispras.ru/index.php?title=Optprob/%D0%9F%D0%BB%D0%B0%D0%BD%D1%82%D0%B0%D1%86%D0%B8%D0%B8&amp;diff=21843&amp;oldid=prev"/>
				<updated>2022-11-17T11:21:56Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;tr style='vertical-align: top;' lang='ru'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Предыдущая&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Версия 11:21, 17 ноября 2022&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-l1&quot; &gt;Строка 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Строка 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;!-- p15 --&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;!-- p15 --&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{checked|}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{checked|}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;Each plot has an area. The&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;boundaries between the plots are known, and we express them as a binary attribute&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;between the pairs of plots (¼ 1 delimiting; ¼ 0 otherwise).&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;The considerations in the cultivation process are the following:&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;Each plot can be cultivated with a maximum of two crops and can be left&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;uncultivated.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;It is necessary to plant at least Di m2 of each crop i.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;Wheat cannot be grown with any other crop on the same plot.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;You cannot grow corn and wheat or corn and oats in adjoining plots.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Плантатор планирует оптимальные посадки сельхоз культур на своих участках. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Плантатор планирует оптимальные посадки сельхоз культур на своих участках. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key discopal:diff:version:1.11a:oldid:21842:newid:21843 --&gt;
&lt;/table&gt;</summary>
		<author><name>StasFomin</name></author>	</entry>

	<entry>
		<id>https://discopal.ispras.ru/index.php?title=Optprob/%D0%9F%D0%BB%D0%B0%D0%BD%D1%82%D0%B0%D1%86%D0%B8%D0%B8&amp;diff=21842&amp;oldid=prev</id>
		<title>StasFomin: Новая страница: «&lt;!-- p15 --&gt; {{checked|}}  Each plot has an area. The boundaries between the plots are known, and we express them as a binary attribute between the pairs of plots…»</title>
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				<updated>2022-11-17T11:21:42Z</updated>
		
		<summary type="html">&lt;p&gt;Новая страница: «&amp;lt;!-- p15 --&amp;gt; {{checked|}}  Each plot has an area. The boundaries between the plots are known, and we express them as a binary attribute between the pairs of plots…»&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Новая страница&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;!-- p15 --&amp;gt;&lt;br /&gt;
{{checked|}}&lt;br /&gt;
&lt;br /&gt;
Each plot has an area. The&lt;br /&gt;
boundaries between the plots are known, and we express them as a binary attribute&lt;br /&gt;
between the pairs of plots (¼ 1 delimiting; ¼ 0 otherwise).&lt;br /&gt;
The considerations in the cultivation process are the following:&lt;br /&gt;
Each plot can be cultivated with a maximum of two crops and can be left&lt;br /&gt;
uncultivated.&lt;br /&gt;
It is necessary to plant at least Di m2 of each crop i.&lt;br /&gt;
Wheat cannot be grown with any other crop on the same plot.&lt;br /&gt;
You cannot grow corn and wheat or corn and oats in adjoining plots.&lt;br /&gt;
&lt;br /&gt;
Плантатор планирует оптимальные посадки сельхоз культур на своих участках. &lt;br /&gt;
&lt;br /&gt;
Он владеет N=20 участками с площадями (м²)&lt;br /&gt;
  800 700 800 1000 5000 10000 4000 25000 40000 10000 5000 10000 4000 25000 40000 5000 10000 4000 25000 40000&lt;br /&gt;
&lt;br /&gt;
Участки могут граничить, и это выражается матрицей &lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1&lt;br /&gt;
0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0&lt;br /&gt;
0 0 1 0 1 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0&lt;br /&gt;
0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0&lt;br /&gt;
0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0&lt;br /&gt;
0 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 1 0 0 1&lt;br /&gt;
0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0&lt;br /&gt;
0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0&lt;br /&gt;
0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0&lt;br /&gt;
0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0&lt;br /&gt;
0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0&lt;br /&gt;
0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0&lt;br /&gt;
0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0&lt;br /&gt;
0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0&lt;br /&gt;
0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0&lt;br /&gt;
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0&lt;br /&gt;
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0&lt;br /&gt;
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0&lt;br /&gt;
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0&lt;br /&gt;
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 &lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Он может посадить 4 культуры (пшеницу, кукурузу, овес и оливки). &lt;br /&gt;
Есть &lt;br /&gt;
* минимальный план посадок, &lt;br /&gt;
* есть доход/выручка на каждый квадратный метр для каждой культуры,&lt;br /&gt;
* есть фиксированные затраты на засев культурой любого участка&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Культура (i) !! Необходимо посадить &amp;lt;m&amp;gt;D_i&amp;lt;/m&amp;gt; м² !! Выручка на м² !! Фиксированные затраты на участок&lt;br /&gt;
|-&lt;br /&gt;
| пшеница || 50000 || 100 || 40 &lt;br /&gt;
|-&lt;br /&gt;
| кукуруза || 20000 || 200 || 10 &lt;br /&gt;
|-&lt;br /&gt;
| овес || 30000 ||  150 || 15  &lt;br /&gt;
|-&lt;br /&gt;
| оливки || 20000 || 200 || 20  &lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
И, в зависимости от участка, есть переменные затраты на квадратный метр каждой культуры&lt;br /&gt;
&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
10 12 14 13 14 15 17 13 12 10 10 12 11 9 8 7 9 5 6 7 &lt;br /&gt;
7 7 7 7 8 8 9 9 10 5 5 5 5 9 8 7 9 5 6 7 &lt;br /&gt;
12 11 9 8 7   9 5 6 7 8  12 14 13 14 15   17 13 12 10 10 &lt;br /&gt;
6 12 14 13 14  15 17 13 12 10  10 12 11 9 8  7 9 5 6 7  ~&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
И ограничения хитрой агрикультурной магии:&lt;br /&gt;
* Каждый участок можно&lt;br /&gt;
** не засевать &lt;br /&gt;
** либо засевать максимум двумя культурами.&lt;br /&gt;
&lt;br /&gt;
Но&lt;br /&gt;
* Пшеницу нельзя совмещать на участке с другими культурами.&lt;br /&gt;
* Нельзя растить на одном и даже соседних участках&lt;br /&gt;
** кукурузу и пшеницу&lt;br /&gt;
** курурузу и овес&lt;br /&gt;
&lt;br /&gt;
Нужно понять, что и где сеять, чтобы максимизировать прибыль.&lt;br /&gt;
&lt;br /&gt;
{{enddiv}}&lt;br /&gt;
&lt;br /&gt;
[[Категория:OptimizationProblems]]&lt;/div&gt;</summary>
		<author><name>StasFomin</name></author>	</entry>

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