<?xml version="1.0"?>
<feed xmlns="http://www.w3.org/2005/Atom" xml:lang="en">
	<id>https://wiki.universitas.ro/index.php?action=history&amp;feed=atom&amp;title=3906_-_suma_perm_cif</id>
	<title>3906 - suma perm cif - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.universitas.ro/index.php?action=history&amp;feed=atom&amp;title=3906_-_suma_perm_cif"/>
	<link rel="alternate" type="text/html" href="https://wiki.universitas.ro/index.php?title=3906_-_suma_perm_cif&amp;action=history"/>
	<updated>2026-05-01T06:39:22Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.42.1</generator>
	<entry>
		<id>https://wiki.universitas.ro/index.php?title=3906_-_suma_perm_cif&amp;diff=7715&amp;oldid=prev</id>
		<title>Gabii: am adaugat explicatia</title>
		<link rel="alternate" type="text/html" href="https://wiki.universitas.ro/index.php?title=3906_-_suma_perm_cif&amp;diff=7715&amp;oldid=prev"/>
		<updated>2023-12-09T21:42:13Z</updated>

		<summary type="html">&lt;p&gt;am adaugat explicatia&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 21:42, 9 December 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-l17&quot;&gt;Line 17:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 17:&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;Ieșire&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;Ieșire&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;  1332&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;  1332&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;== Explicație ==&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;Numere obținute din &amp;lt;code&amp;gt;123&amp;lt;/code&amp;gt; prin amestecarea cifrelor sunt &amp;lt;code&amp;gt;123&amp;lt;/code&amp;gt;, &amp;lt;code&amp;gt;132&amp;lt;/code&amp;gt;, &amp;lt;code&amp;gt;213&amp;lt;/code&amp;gt;, &amp;lt;code&amp;gt;231&amp;lt;/code&amp;gt;, &amp;lt;code&amp;gt;312&amp;lt;/code&amp;gt; și &amp;lt;code&amp;gt;321&amp;lt;/code&amp;gt;, iar suma lor este &amp;lt;code&amp;gt;1332&amp;lt;/code&amp;gt;.&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;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;== Exemplul 2 ==&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;== Exemplul 2 ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Gabii</name></author>
	</entry>
	<entry>
		<id>https://wiki.universitas.ro/index.php?title=3906_-_suma_perm_cif&amp;diff=7605&amp;oldid=prev</id>
		<title>Gabii: Pagină nouă: = Cerința = Scrieți un program care citește un număr natural &lt;code&gt;n&lt;/code&gt; cu cifre distincte și care să calculeze și să afișeze suma &lt;code&gt;S&lt;/code&gt; a tuturor numerelor obținute prin rearanjarea cifrelor lui &lt;code&gt;n&lt;/code&gt;.  = Date de intrare = Programul citește de la tastatură numărul &lt;code&gt;n&lt;/code&gt;.  = Date de ieșire = Programul va afișa pe ecran numărul &lt;code&gt;S&lt;/code&gt;, reprezentând suma cerută.  = Restricții și precizări =  * &lt;code&gt;n&lt;/code&gt; are cel mu...</title>
		<link rel="alternate" type="text/html" href="https://wiki.universitas.ro/index.php?title=3906_-_suma_perm_cif&amp;diff=7605&amp;oldid=prev"/>
		<updated>2023-12-04T12:03:18Z</updated>

		<summary type="html">&lt;p&gt;Pagină nouă: = Cerința = Scrieți un program care citește un număr natural &amp;lt;code&amp;gt;n&amp;lt;/code&amp;gt; cu cifre distincte și care să calculeze și să afișeze suma &amp;lt;code&amp;gt;S&amp;lt;/code&amp;gt; a tuturor numerelor obținute prin rearanjarea cifrelor lui &amp;lt;code&amp;gt;n&amp;lt;/code&amp;gt;.  = Date de intrare = Programul citește de la tastatură numărul &amp;lt;code&amp;gt;n&amp;lt;/code&amp;gt;.  = Date de ieșire = Programul va afișa pe ecran numărul &amp;lt;code&amp;gt;S&amp;lt;/code&amp;gt;, reprezentând suma cerută.  = Restricții și precizări =  * &amp;lt;code&amp;gt;n&amp;lt;/code&amp;gt; are cel mu...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;= Cerința =&lt;br /&gt;
Scrieți un program care citește un număr natural &amp;lt;code&amp;gt;n&amp;lt;/code&amp;gt; cu cifre distincte și care să calculeze și să afișeze suma &amp;lt;code&amp;gt;S&amp;lt;/code&amp;gt; a tuturor numerelor obținute prin rearanjarea cifrelor lui &amp;lt;code&amp;gt;n&amp;lt;/code&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
= Date de intrare =&lt;br /&gt;
Programul citește de la tastatură numărul &amp;lt;code&amp;gt;n&amp;lt;/code&amp;gt;.&lt;br /&gt;
&lt;br /&gt;
= Date de ieșire =&lt;br /&gt;
Programul va afișa pe ecran numărul &amp;lt;code&amp;gt;S&amp;lt;/code&amp;gt;, reprezentând suma cerută.&lt;br /&gt;
&lt;br /&gt;
= Restricții și precizări =&lt;br /&gt;
&lt;br /&gt;
* &amp;lt;code&amp;gt;n&amp;lt;/code&amp;gt; are cel mult &amp;lt;code&amp;gt;9&amp;lt;/code&amp;gt; cifre și are cifrele distincte.&lt;br /&gt;
&lt;br /&gt;
= Exemplul 1 =&lt;br /&gt;
Intrare&lt;br /&gt;
 123&lt;br /&gt;
Ieșire&lt;br /&gt;
 1332&lt;br /&gt;
&lt;br /&gt;
== Exemplul 2 ==&lt;br /&gt;
Intrare&lt;br /&gt;
 1323&lt;br /&gt;
consola&lt;br /&gt;
 Cifrele trebuie să fie distincte.&lt;br /&gt;
&lt;br /&gt;
== Rezolvare ==&lt;br /&gt;
&amp;lt;syntaxhighlight lang=&amp;quot;python3&amp;quot; line=&amp;quot;1&amp;quot;&amp;gt;&lt;br /&gt;
from itertools import permutations&lt;br /&gt;
&lt;br /&gt;
def calculate_sum_of_permutations(n):&lt;br /&gt;
    # Convertim numărul într-o listă de cifre&lt;br /&gt;
    digits = [int(digit) for digit in str(n)]&lt;br /&gt;
&lt;br /&gt;
    # Verificăm dacă cifrele sunt distincte&lt;br /&gt;
    if len(digits) != len(set(digits)):&lt;br /&gt;
        raise ValueError(&amp;quot;Cifrele trebuie să fie distincte.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
    # Generăm toate permutările cifrelor&lt;br /&gt;
    all_permutations = permutations(digits)&lt;br /&gt;
&lt;br /&gt;
    # Calculăm suma permutărilor și le afișăm&lt;br /&gt;
    total_sum = 0&lt;br /&gt;
    for perm in all_permutations:&lt;br /&gt;
        perm_number = int(&amp;#039;&amp;#039;.join(map(str, perm)))&lt;br /&gt;
        total_sum += perm_number&lt;br /&gt;
&lt;br /&gt;
    return total_sum&lt;br /&gt;
&lt;br /&gt;
def validate_n(n):&lt;br /&gt;
    # Verificăm restricțiile&lt;br /&gt;
    return 1 &amp;lt;= n &amp;lt;= 10**9 - 1&lt;br /&gt;
&lt;br /&gt;
def main():&lt;br /&gt;
    try:&lt;br /&gt;
        n = int(input(&amp;quot;Introduceți un număr cu cifre distincte: &amp;quot;))&lt;br /&gt;
&lt;br /&gt;
        # Verificăm restricțiile utilizând funcția separată&lt;br /&gt;
        if not validate_n(n):&lt;br /&gt;
            print(&amp;quot;Numărul trebuie să fie mai mic decât 10^9.&amp;quot;)&lt;br /&gt;
            return&lt;br /&gt;
&lt;br /&gt;
        # Calculăm suma și o afișăm&lt;br /&gt;
        result = calculate_sum_of_permutations(n)&lt;br /&gt;
        print(f&amp;quot;Suma tuturor numerelor obținute prin rearanjarea cifrelor lui {n} este: {result}&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
    except ValueError as e:&lt;br /&gt;
        print(e)&lt;br /&gt;
&lt;br /&gt;
if __name__ == &amp;quot;__main__&amp;quot;:&lt;br /&gt;
    main()&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/syntaxhighlight&amp;gt;&lt;/div&gt;</summary>
		<author><name>Gabii</name></author>
	</entry>
</feed>