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	<id>https://so.v2.cs.unibo.it/wiki/index.php?action=history&amp;feed=atom&amp;title=Prove_scritte_2013</id>
	<title>Prove scritte 2013 - Revision history</title>
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	<updated>2026-05-13T06:09:58Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://so.v2.cs.unibo.it/wiki/index.php?title=Prove_scritte_2013&amp;diff=2957&amp;oldid=prev</id>
		<title>Flecart: /* Proposta di soluzione */</title>
		<link rel="alternate" type="text/html" href="https://so.v2.cs.unibo.it/wiki/index.php?title=Prove_scritte_2013&amp;diff=2957&amp;oldid=prev"/>
		<updated>2023-03-26T18:40:56Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Proposta di soluzione&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&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;
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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 18:40, 26 March 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-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='diff-marker'&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;== Esercizio g.1 ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&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;== Esercizio g.1 ==&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;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;/td&gt;&lt;td class='diff-marker'&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;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&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;=== Proposta di soluzione ===&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&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;=== Proposta di soluzione &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(da controllaer) &lt;/ins&gt;===&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;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;[[User:Flecart|Flecart]] ([[User talk:Flecart|talk]]) 20:40, 26 March 2023 (CEST)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&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;[[User:Flecart|Flecart]] ([[User talk:Flecart|talk]]) 20:40, 26 March 2023 (CEST)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt; &lt;/td&gt;&lt;td class='diff-marker'&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;&gt; &lt;/td&gt;&lt;td class='diff-marker'&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 class='diff-marker'&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;a. prendiamo a caso fra tutte le 5 allocazioni possibili, una che resti ancora safe, ossia&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&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;a. prendiamo a caso fra tutte le 5 allocazioni possibili, una che resti ancora safe, ossia&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;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;/td&gt;&lt;td class='diff-marker'&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;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Flecart</name></author>
	</entry>
	<entry>
		<id>https://so.v2.cs.unibo.it/wiki/index.php?title=Prove_scritte_2013&amp;diff=2956&amp;oldid=prev</id>
		<title>Flecart: Created page with &quot; = Prova 2013.09.13 =   == Esercizio g.1 ==  === Proposta di soluzione === ~~~~ a. prendiamo a caso fra tutte le 5 allocazioni possibili, una che resti ancora safe, ossia  Pi...&quot;</title>
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		<updated>2023-03-26T18:40:42Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot; = Prova 2013.09.13 =   == Esercizio g.1 ==  === Proposta di soluzione === ~~~~ a. prendiamo a caso fra tutte le 5 allocazioni possibili, una che resti ancora safe, ossia  Pi...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&lt;br /&gt;
= Prova 2013.09.13 = &lt;br /&gt;
&lt;br /&gt;
== Esercizio g.1 ==&lt;br /&gt;
&lt;br /&gt;
=== Proposta di soluzione ===&lt;br /&gt;
[[User:Flecart|Flecart]] ([[User talk:Flecart|talk]]) 20:40, 26 March 2023 (CEST)&lt;br /&gt;
a. prendiamo a caso fra tutte le 5 allocazioni possibili, una che resti ancora safe, ossia&lt;br /&gt;
&lt;br /&gt;
Pi della prima valuta &amp;lt;= 5 e Pi della seconda valuta &amp;lt;= 25&lt;br /&gt;
Si nota che P4 funziona, quindi ora siamo rispettivamente a&lt;br /&gt;
7 e 35, di valute disponibili.&lt;br /&gt;
&lt;br /&gt;
Possiamo allocare in modo safe ora sia a 2, sia a 3, sia a 5, non ci importa l'ordine,&lt;br /&gt;
dopo aver allocato a tutti e 3 ho in cassa questi valori.&lt;br /&gt;
&lt;br /&gt;
7 + 6 + 6 + 2, 35 + 35 + 15 + 65, chiaramente è ancora sufficiente per soddisfare il primo&lt;br /&gt;
cliente.&lt;br /&gt;
&lt;br /&gt;
Questo e sufficiente per concludere che siamo in uno stato safe, dato che esiste una sequenza per allocare a tutti.&lt;br /&gt;
&lt;br /&gt;
b. Se allochiamo tutto al primo cliente, siamo in stato unsafe, dato che non abbiamo più nessuna&lt;br /&gt;
risorsa che possiamo allocare, e nessuno ha abbastanza risorse per finire.&lt;/div&gt;</summary>
		<author><name>Flecart</name></author>
	</entry>
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