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	<id>https://wiki.universitas.ro/index.php?action=history&amp;feed=atom&amp;title=0289_-_Exist%C4%83_Impare</id>
	<title>0289 - Există Impare - Revision history</title>
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	<updated>2026-05-01T04:05:54Z</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=0289_-_Exist%C4%83_Impare&amp;diff=301&amp;oldid=prev</id>
		<title>Bogdan.Pop at 19:59, 4 January 2023</title>
		<link rel="alternate" type="text/html" href="https://wiki.universitas.ro/index.php?title=0289_-_Exist%C4%83_Impare&amp;diff=301&amp;oldid=prev"/>
		<updated>2023-01-04T19:59:14Z</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 19:59, 4 January 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=&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;Programul citește de la tastatură numărul &amp;#039;&amp;#039;&amp;#039;numar_elemente&amp;#039;&amp;#039;&amp;#039;, iar apoi cele &amp;#039;&amp;#039;&amp;#039;numar_elemente&amp;#039;&amp;#039;&amp;#039; elemente ale şirului &amp;#039;&amp;#039;&amp;#039;vector&amp;#039;&amp;#039;&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;Programul citește de la tastatură numărul &amp;#039;&amp;#039;&amp;#039;numar_elemente&amp;#039;&amp;#039;&amp;#039;, iar apoi cele &amp;#039;&amp;#039;&amp;#039;numar_elemente&amp;#039;&amp;#039;&amp;#039; elemente ale şirului &amp;#039;&amp;#039;&amp;#039;vector&amp;#039;&amp;#039;&amp;#039;.&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;== Date de 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;== Date de ieșire ==  &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;Pe ecran se va afișa mesajul: &quot;Datele de intrare corespund restricțiilor impuse.&quot;, urmat. pe rândul următor, de mesajul &quot;DA&quot;, dacă şirul conţine elemente impare, respectiv NU în caz contrar. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;în &lt;/del&gt;cazul în care datele introduse de la tastatură nu îndeplinesc cerințele enunțate&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. În caz contrar, programul va afișa în urma apelului &lt;/del&gt;&quot;Datele de intrare nu corespund restricțiilor impuse.&quot;.&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;Pe ecran se va afișa mesajul: &quot;Datele de intrare corespund restricțiilor impuse.&quot;, urmat. pe rândul următor, de mesajul &quot;DA&quot;, dacă şirul conţine elemente impare, respectiv NU în caz contrar. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;În &lt;/ins&gt;cazul în care datele introduse de la tastatură nu îndeplinesc cerințele enunțate &quot;Datele de intrare nu corespund restricțiilor impuse.&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;== Restricţii şi precizări ==&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;== Restricţii şi precizări ==&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;* numar_elemente &amp;amp;isin; &amp;amp;#8469;&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;* numar_elemente &amp;amp;isin; &amp;amp;#8469;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Bogdan.Pop</name></author>
	</entry>
	<entry>
		<id>https://wiki.universitas.ro/index.php?title=0289_-_Exist%C4%83_Impare&amp;diff=236&amp;oldid=prev</id>
		<title>Bogdan.Pop: Pagină nouă: == Cerinţa == Se dă un şir &#039;&#039;&#039;vector&#039;&#039;&#039; cu &#039;&#039;&#039;numar_elemente&#039;&#039;&#039; elemente, numere naturale. Să se verifice dacă în şir există elemente impare. == Date de intrare == Programul citește de la tastatură numărul &#039;&#039;&#039;numar_elemente&#039;&#039;&#039;, iar apoi cele &#039;&#039;&#039;numar_elemente&#039;&#039;&#039; elemente ale şirului &#039;&#039;&#039;vector&#039;&#039;&#039;. == Date de ieșire ==  Pe ecran se va afișa mesajul: &quot;Datele de intrare corespund restricțiilor impuse.&quot;, urmat. pe rândul următor, de mesajul &quot;DA&quot;, dacă şirul con...</title>
		<link rel="alternate" type="text/html" href="https://wiki.universitas.ro/index.php?title=0289_-_Exist%C4%83_Impare&amp;diff=236&amp;oldid=prev"/>
		<updated>2023-01-03T20:03:31Z</updated>

		<summary type="html">&lt;p&gt;Pagină nouă: == Cerinţa == Se dă un şir &amp;#039;&amp;#039;&amp;#039;vector&amp;#039;&amp;#039;&amp;#039; cu &amp;#039;&amp;#039;&amp;#039;numar_elemente&amp;#039;&amp;#039;&amp;#039; elemente, numere naturale. Să se verifice dacă în şir există elemente impare. == Date de intrare == Programul citește de la tastatură numărul &amp;#039;&amp;#039;&amp;#039;numar_elemente&amp;#039;&amp;#039;&amp;#039;, iar apoi cele &amp;#039;&amp;#039;&amp;#039;numar_elemente&amp;#039;&amp;#039;&amp;#039; elemente ale şirului &amp;#039;&amp;#039;&amp;#039;vector&amp;#039;&amp;#039;&amp;#039;. == Date de ieșire ==  Pe ecran se va afișa mesajul: &amp;quot;Datele de intrare corespund restricțiilor impuse.&amp;quot;, urmat. pe rândul următor, de mesajul &amp;quot;DA&amp;quot;, dacă şirul con...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== Cerinţa ==&lt;br /&gt;
Se dă un şir &amp;#039;&amp;#039;&amp;#039;vector&amp;#039;&amp;#039;&amp;#039; cu &amp;#039;&amp;#039;&amp;#039;numar_elemente&amp;#039;&amp;#039;&amp;#039; elemente, numere naturale. Să se verifice dacă în şir există elemente impare.&lt;br /&gt;
== Date de intrare ==&lt;br /&gt;
Programul citește de la tastatură numărul &amp;#039;&amp;#039;&amp;#039;numar_elemente&amp;#039;&amp;#039;&amp;#039;, iar apoi cele &amp;#039;&amp;#039;&amp;#039;numar_elemente&amp;#039;&amp;#039;&amp;#039; elemente ale şirului &amp;#039;&amp;#039;&amp;#039;vector&amp;#039;&amp;#039;&amp;#039;.&lt;br /&gt;
== Date de ieșire == &lt;br /&gt;
Pe ecran se va afișa mesajul: &amp;quot;Datele de intrare corespund restricțiilor impuse.&amp;quot;, urmat. pe rândul următor, de mesajul &amp;quot;DA&amp;quot;, dacă şirul conţine elemente impare, respectiv NU în caz contrar. în cazul în care datele introduse de la tastatură nu îndeplinesc cerințele enunțate. În caz contrar, programul va afișa în urma apelului &amp;quot;Datele de intrare nu corespund restricțiilor impuse.&amp;quot;.&lt;br /&gt;
== Restricţii şi precizări ==&lt;br /&gt;
* numar_elemente &amp;amp;isin; &amp;amp;#8469;&lt;br /&gt;
* 1 &amp;amp;les; numar_elemente &amp;amp;les; 100&lt;br /&gt;
* 0 &amp;amp;les; &amp;#039;&amp;#039;element vector &amp;#039;&amp;#039; &amp;amp;les; 10000, &amp;#039;&amp;#039;element vector&amp;#039;&amp;#039; &amp;amp;isin; &amp;amp;#8484;&lt;br /&gt;
== Exemplu ==&lt;br /&gt;
; Intrare&lt;br /&gt;
: 5&lt;br /&gt;
: 2&lt;br /&gt;
: 8&lt;br /&gt;
: 6&lt;br /&gt;
: 10&lt;br /&gt;
: 8&lt;br /&gt;
; Ieșire&lt;br /&gt;
: Datele introduse corespund restricțiilor impuse.&lt;br /&gt;
: NU&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
; Intrare&lt;br /&gt;
: 3&lt;br /&gt;
: 5&lt;br /&gt;
: abc&lt;br /&gt;
: 63.5&lt;br /&gt;
; Ieșire&lt;br /&gt;
: Datele introduse nu corespund restricțiilor impuse.&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
; Intrare&lt;br /&gt;
: 0&lt;br /&gt;
; Ieșire&lt;br /&gt;
: Datele introduse nu corespund restricțiilor impuse.&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
== Rezolvare == &lt;br /&gt;
=== Rezolvare ver. 1 ===&lt;br /&gt;
&amp;lt;syntaxhighlight lang=&amp;quot;python&amp;quot; line&amp;gt;&lt;br /&gt;
# 0289 - Exista Impare&lt;br /&gt;
&lt;br /&gt;
def validare_date_numar_elemente(numar):&lt;br /&gt;
    if numar.isdigit() and 1 &amp;lt;= int(numar) &amp;lt;= 100:&lt;br /&gt;
        return True&lt;br /&gt;
    else:&lt;br /&gt;
        return False&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
def validare_date_vector(vector):&lt;br /&gt;
    for numar in vector:&lt;br /&gt;
        if numar.isdigit() and len(numar) &amp;lt; 5:&lt;br /&gt;
            continue&lt;br /&gt;
        else:   &lt;br /&gt;
            return False&lt;br /&gt;
    return True&lt;br /&gt;
&lt;br /&gt;
    &lt;br /&gt;
def exista_impare(numar_elemente, vector):&lt;br /&gt;
    flag_raspuns = False&lt;br /&gt;
    &lt;br /&gt;
    for indice in range(numar_elemente):&lt;br /&gt;
        if vector[indice] % 2 == 1:&lt;br /&gt;
            flag_raspuns = True&lt;br /&gt;
            break&lt;br /&gt;
    &lt;br /&gt;
    if flag_raspuns == True:&lt;br /&gt;
        print(&amp;quot;DA&amp;quot;)&lt;br /&gt;
    else:&lt;br /&gt;
        print(&amp;quot;NU&amp;quot;)&lt;br /&gt;
        &lt;br /&gt;
&lt;br /&gt;
if __name__ == &amp;quot;__main__&amp;quot;:&lt;br /&gt;
    numar_elemente = input()&lt;br /&gt;
    vector = []&lt;br /&gt;
    &lt;br /&gt;
    if validare_date_numar_elemente(numar_elemente):&lt;br /&gt;
        numar_elemente = int(numar_elemente)&lt;br /&gt;
        for indice in range(numar_elemente):&lt;br /&gt;
            vector.append(input())&lt;br /&gt;
        if validare_date_vector(vector):&lt;br /&gt;
            vector = list(map(int, vector))&lt;br /&gt;
            print(&amp;quot;Datele de intrare corespund restricțiilor impuse.&amp;quot;)&lt;br /&gt;
            exista_impare(numar_elemente, vector)&lt;br /&gt;
        else:&lt;br /&gt;
            print(&amp;quot;Datele de intrare nu corespund restricțiilor impuse.&amp;quot;)&lt;br /&gt;
    else:&lt;br /&gt;
        print(&amp;quot;Datele de intrare nu corespund restricțiilor impuse.&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/syntaxhighlight&amp;gt;&lt;/div&gt;</summary>
		<author><name>Bogdan.Pop</name></author>
	</entry>
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