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	<title>0496 - Numarare4 - Revision history</title>
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	<updated>2026-05-01T06:32:25Z</updated>
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		<id>https://wiki.universitas.ro/index.php?title=0496_-_Numarare4&amp;diff=4499&amp;oldid=prev</id>
		<title>Csatari Mălina at 10:37, 26 April 2023</title>
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		<updated>2023-04-26T10:37:36Z</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 10:37, 26 April 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-l48&quot;&gt;Line 48:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 48:&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;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; 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;def citire_conform_restrictiilor():&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;def citire_conform_restrictiilor(&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;vector, n&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;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;    n = int(input())&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&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;     if n &amp;lt; 1 or n &amp;gt; 200:&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;     if n &amp;lt; 1 or n &amp;gt; 200:&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;         print(&amp;quot;Datele nu corespund restricțiilor impuse.&amp;quot;)&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;         print(&amp;quot;Datele nu corespund restricțiilor impuse.&amp;quot;)&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;         exit()&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;         exit()&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;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;    vector = list(map(int, input().split()))&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&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;     for x in vector:&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;     for x in vector:&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;         if x &amp;lt; 0 or x &amp;gt; 1000:&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;         if x &amp;lt; 0 or x &amp;gt; 1000:&lt;/div&gt;&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-l62&quot;&gt;Line 62:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 60:&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;         exit()&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;         exit()&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;     print(&amp;quot;Datele sunt introduse corect.&amp;quot;)&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;     print(&amp;quot;Datele sunt introduse corect.&amp;quot;)&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;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;    return vector, n&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&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;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;if __name__ == &amp;#039;__main__&amp;#039;:&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;if __name__ == &amp;#039;__main__&amp;#039;:&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;     vector, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;n = &lt;/del&gt;citire_conform_restrictiilor()&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;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;    n = int(input())&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;     vector &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;= list(map(int&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;input().split()))&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;citire_conform_restrictiilor(&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;vector, n&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;     nr_elem_prime_cu_ultimul(vector, n)&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;     nr_elem_prime_cu_ultimul(vector, n)&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 colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l83&quot;&gt;Line 83:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 82:&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;/syntaxhighlight&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;/syntaxhighlight&amp;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;== Explicație rezolvare==&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;== Explicație rezolvare==&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;    &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Acest program primește ca input un număr &lt;/del&gt;n și &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;un &lt;/del&gt;vector &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;de &lt;/del&gt;n numere &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;naturale și determină câte dintre elementele vectorului sunt prime cu ultimul element&lt;/del&gt;.&amp;lt;br&amp;gt;   &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Mai întâi, există o funcție &lt;/del&gt;numită &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&quot;&lt;/del&gt;citire_conform_restrictiilor&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&quot; care &lt;/del&gt;se asigură că input-ul îndeplinește restricțiile (numărul de elemente este între 1 și 200, iar elementele vectorului sunt între 0 și 1000) și că numărul de elemente este egal cu n. Dacă &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;programul primește input care &lt;/del&gt;nu &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;îndeplinește restricțiile specificate&lt;/del&gt;, atunci se afișează &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;un mesaj de eroare corespunzător &lt;/del&gt;și programul se oprește prin apelul funcției &quot;exit()&quot;.&amp;lt;br&amp;gt;   Funcția &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&quot;&lt;/del&gt;nr_elem_prime_cu_ultimul&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&quot; &lt;/del&gt;primește vectorul și lungimea acestuia și apoi parcurge fiecare element din vector. Pentru fiecare element, se calculează limita superioară, adică rădăcina pătrată a elementului, plus 1. Apoi se parcurg toate numerele impare de la 3 până la limita superioară și se verifică dacă elementul este divizibil cu ele. Dacă nu este divizibil cu niciunul dintre acești divizori, atunci numărul este considerat prim și se incrementează numărul de elemente prime găsite, dar dacă ultimul element este 1, toate elementele din vector nu vor fi prime între ele, așadar numar_elemente_prime va fi 0. În cele din urmă, programul afișează numărul de elemente prime găsite.&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;    &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;În programul de mai sus se definesc două funcții, funcția nr_elem_prime_cu_ultimul(vector, &lt;/ins&gt;n&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;) &lt;/ins&gt;și &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;funcția citire_conform_restrictiilor(&lt;/ins&gt;vector&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, n), care vor fi apelate în interiorul secțiunii &#039;&#039;&#039;if __name__ == &#039;__main__&#039;:&#039;&#039;&#039;(liniile 34, 35), după citirea numărului n și celor &lt;/ins&gt;n numere &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;pe care le vom pune în vectorul &quot;vector&quot; (liniile 32, 33)&lt;/ins&gt;. &amp;lt;br&amp;gt;   &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;În funcția &lt;/ins&gt;numită &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;&lt;/ins&gt;citire_conform_restrictiilor&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;(vector, n)&#039;&#039;&#039; &lt;/ins&gt;se asigură că input-ul îndeplinește restricțiile (numărul de elemente &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;n &lt;/ins&gt;este între 1 și 200, iar elementele vectorului sunt între 0 și 1000) și că numărul de elemente este egal cu n. Dacă &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;oricare dintre condiții &lt;/ins&gt;nu &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;este respectată&lt;/ins&gt;, atunci se afișează &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;mesajul &quot;Datele nu corespund restricțiilor impuse.&quot; &lt;/ins&gt;și programul se oprește prin apelul funcției &quot;exit()&quot;.&amp;lt;br&amp;gt;   Funcția &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;&lt;/ins&gt;nr_elem_prime_cu_ultimul&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;(vector, n)&#039;&#039;&#039; &lt;/ins&gt;primește vectorul și lungimea acestuia și apoi parcurge fiecare element din vector &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;cu un for loop&lt;/ins&gt;. Pentru fiecare element, se calculează limita superioară, adică rădăcina pătrată a elementului, plus 1 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;(avem nevoie de limita superioară pentru a verifica în mod eficient divizorii numerelor, fără a verifica toate numerele până la numărul respectiv)&lt;/ins&gt;. Apoi se parcurg toate numerele impare de la 3 până la limita superioară și se verifică dacă elementul este divizibil cu ele. Dacă nu este divizibil cu niciunul dintre acești divizori, atunci numărul este considerat prim și se incrementează numărul de elemente prime găsite, dar dacă ultimul element este 1, toate elementele din vector nu vor fi prime între ele, așadar numar_elemente_prime va fi 0. În cele din urmă, programul afișează numărul de elemente prime găsite.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Csatari Mălina</name></author>
	</entry>
	<entry>
		<id>https://wiki.universitas.ro/index.php?title=0496_-_Numarare4&amp;diff=2005&amp;oldid=prev</id>
		<title>Csatari Mălina: Pagină nouă: Sursa: [https://www.pbinfo.ro/probleme/496/numarare4 0496 - Numarare4] ---- == Cerinţa == Se dă un vector cu &#039;&#039;&#039;n&#039;&#039;&#039; numere naturale. Să se determine câte dintre elementele vectorului sunt prime cu ultimul element. == Date de intrare == Programul citește de la tastatură numărul &#039;&#039;&#039;n&#039;&#039;&#039;, iar apoi &#039;&#039;&#039;n&#039;&#039;&#039; numere naturale, separate prin spaţii, reprezentând elementele vectorului. == Date de ieșire ==  Dacă datele sunt introduse corect, pe ecran se va afișa:  &#039;&#039;&#039;&quot;Date...</title>
		<link rel="alternate" type="text/html" href="https://wiki.universitas.ro/index.php?title=0496_-_Numarare4&amp;diff=2005&amp;oldid=prev"/>
		<updated>2023-03-31T08:54:38Z</updated>

		<summary type="html">&lt;p&gt;Pagină nouă: Sursa: [https://www.pbinfo.ro/probleme/496/numarare4 0496 - Numarare4] ---- == Cerinţa == Se dă un vector cu &amp;#039;&amp;#039;&amp;#039;n&amp;#039;&amp;#039;&amp;#039; numere naturale. Să se determine câte dintre elementele vectorului sunt prime cu ultimul element. == Date de intrare == Programul citește de la tastatură numărul &amp;#039;&amp;#039;&amp;#039;n&amp;#039;&amp;#039;&amp;#039;, iar apoi &amp;#039;&amp;#039;&amp;#039;n&amp;#039;&amp;#039;&amp;#039; numere naturale, separate prin spaţii, reprezentând elementele vectorului. == Date de ieșire ==  Dacă datele sunt introduse corect, pe ecran se va afișa:  &amp;#039;&amp;#039;&amp;#039;&amp;quot;Date...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Sursa: [https://www.pbinfo.ro/probleme/496/numarare4 0496 - Numarare4]&lt;br /&gt;
----&lt;br /&gt;
== Cerinţa ==&lt;br /&gt;
Se dă un vector cu &amp;#039;&amp;#039;&amp;#039;n&amp;#039;&amp;#039;&amp;#039; numere naturale. Să se determine câte dintre elementele vectorului sunt prime cu ultimul element.&lt;br /&gt;
== Date de intrare ==&lt;br /&gt;
Programul citește de la tastatură numărul &amp;#039;&amp;#039;&amp;#039;n&amp;#039;&amp;#039;&amp;#039;, iar apoi &amp;#039;&amp;#039;&amp;#039;n&amp;#039;&amp;#039;&amp;#039; numere naturale, separate prin spaţii, reprezentând elementele vectorului.&lt;br /&gt;
== Date de ieșire == &lt;br /&gt;
Dacă datele sunt introduse corect, pe ecran se va afișa: &lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;&amp;quot;Datele sunt introduse corect.&amp;quot;&amp;#039;&amp;#039;&amp;#039;, apoi pe un rând nou afișează pe ecran numărul C, reprezentând valoarea cerută.. În cazul în care datele nu respectă restricțiile, se va afișa pe ecran: &amp;#039;&amp;#039;&amp;#039;&amp;quot;Datele nu corespund restricțiilor impuse.&amp;quot;&amp;#039;&amp;#039;&amp;#039;.&lt;br /&gt;
&lt;br /&gt;
== Restricţii şi precizări ==&lt;br /&gt;
* 1 &amp;amp;les; &amp;#039;&amp;#039;&amp;#039;n&amp;#039;&amp;#039;&amp;#039; &amp;amp;les; 200&lt;br /&gt;
* elementele vectorului vor fi cuprinse între &amp;#039;&amp;#039;&amp;#039;0&amp;#039;&amp;#039;&amp;#039; și &amp;#039;&amp;#039;&amp;#039;1.000&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
== Exemple ==&lt;br /&gt;
===Exemplul 1===&lt;br /&gt;
; Intrare&lt;br /&gt;
: 6&lt;br /&gt;
: 50 64 15 28 35 75&lt;br /&gt;
; Ieșire&lt;br /&gt;
: Datele sunt introduse corect.&lt;br /&gt;
: 2&lt;br /&gt;
=== Explicație exemplu 1===&lt;br /&gt;
Elementele din vector prime cu &amp;#039;&amp;#039;&amp;#039;75&amp;#039;&amp;#039;&amp;#039; sunt &amp;#039;&amp;#039;&amp;#039;64&amp;#039;&amp;#039;&amp;#039; și &amp;#039;&amp;#039;&amp;#039;28&amp;#039;&amp;#039;&amp;#039;.&lt;br /&gt;
===Exemplul 2===&lt;br /&gt;
; Intrare&lt;br /&gt;
: 5&lt;br /&gt;
: 10 2 -3 4 5&lt;br /&gt;
; Ieșire&lt;br /&gt;
: Datele nu corespund restricțiilor impuse.&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
== Rezolvare == &lt;br /&gt;
&amp;lt;syntaxhighlight lang=&amp;quot;python&amp;quot; line&amp;gt;&lt;br /&gt;
# 0496&lt;br /&gt;
&lt;br /&gt;
def nr_elem_prime_cu_ultimul(vector, n):&lt;br /&gt;
    ultimul_element = vector[n-1]&lt;br /&gt;
    numar_elemente_prime = 0&lt;br /&gt;
    for element in vector:&lt;br /&gt;
        limita_superioara = int(element**0.5) + 1&lt;br /&gt;
        nr_divizori_comuni = 0&lt;br /&gt;
        for divizor in range(3, limita_superioara, 2):&lt;br /&gt;
            if element % divizor == 0:&lt;br /&gt;
                nr_divizori_comuni += 1&lt;br /&gt;
        if nr_divizori_comuni == 0:&lt;br /&gt;
            numar_elemente_prime += 1&lt;br /&gt;
    print(numar_elemente_prime)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
def citire_conform_restrictiilor():&lt;br /&gt;
    n = int(input())&lt;br /&gt;
    if n &amp;lt; 1 or n &amp;gt; 200:&lt;br /&gt;
        print(&amp;quot;Datele nu corespund restricțiilor impuse.&amp;quot;)&lt;br /&gt;
        exit()&lt;br /&gt;
    vector = list(map(int, input().split()))&lt;br /&gt;
    for x in vector:&lt;br /&gt;
        if x &amp;lt; 0 or x &amp;gt; 1000:&lt;br /&gt;
            print(&amp;quot;Datele nu corespund restricțiilor impuse.&amp;quot;)&lt;br /&gt;
            exit()&lt;br /&gt;
    if n != len(vector):&lt;br /&gt;
        print(&amp;quot;Datele nu corespund restricțiilor impuse.&amp;quot;)&lt;br /&gt;
        exit()&lt;br /&gt;
    print(&amp;quot;Datele sunt introduse corect.&amp;quot;)&lt;br /&gt;
    return vector, n&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
if __name__ == &amp;#039;__main__&amp;#039;:&lt;br /&gt;
    vector, n = citire_conform_restrictiilor()&lt;br /&gt;
    nr_elem_prime_cu_ultimul(vector, n)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/syntaxhighlight&amp;gt;&lt;br /&gt;
== Explicație rezolvare==&lt;br /&gt;
   Acest program primește ca input un număr n și un vector de n numere naturale și determină câte dintre elementele vectorului sunt prime cu ultimul element.&amp;lt;br&amp;gt;   Mai întâi, există o funcție numită &amp;quot;citire_conform_restrictiilor&amp;quot; care se asigură că input-ul îndeplinește restricțiile (numărul de elemente este între 1 și 200, iar elementele vectorului sunt între 0 și 1000) și că numărul de elemente este egal cu n. Dacă programul primește input care nu îndeplinește restricțiile specificate, atunci se afișează un mesaj de eroare corespunzător și programul se oprește prin apelul funcției &amp;quot;exit()&amp;quot;.&amp;lt;br&amp;gt;   Funcția &amp;quot;nr_elem_prime_cu_ultimul&amp;quot; primește vectorul și lungimea acestuia și apoi parcurge fiecare element din vector. Pentru fiecare element, se calculează limita superioară, adică rădăcina pătrată a elementului, plus 1. Apoi se parcurg toate numerele impare de la 3 până la limita superioară și se verifică dacă elementul este divizibil cu ele. Dacă nu este divizibil cu niciunul dintre acești divizori, atunci numărul este considerat prim și se incrementează numărul de elemente prime găsite, dar dacă ultimul element este 1, toate elementele din vector nu vor fi prime între ele, așadar numar_elemente_prime va fi 0. În cele din urmă, programul afișează numărul de elemente prime găsite.&lt;/div&gt;</summary>
		<author><name>Csatari Mălina</name></author>
	</entry>
</feed>