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	<title>0658 - Suma Linii - Revision history</title>
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	<updated>2026-05-01T04:42:46Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.universitas.ro/index.php?title=0658_-_Suma_Linii&amp;diff=2900&amp;oldid=prev</id>
		<title>Andor Giulia at 17:23, 4 April 2023</title>
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		<updated>2023-04-04T17:23:49Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;a href=&quot;//wiki.universitas.ro/index.php?title=0658_-_Suma_Linii&amp;amp;diff=2900&amp;amp;oldid=539&quot;&gt;Show changes&lt;/a&gt;</summary>
		<author><name>Andor Giulia</name></author>
	</entry>
	<entry>
		<id>https://wiki.universitas.ro/index.php?title=0658_-_Suma_Linii&amp;diff=539&amp;oldid=prev</id>
		<title>Bogdan.Pop: Pagină nouă: Sursa: [https://www.pbinfo.ro/probleme/658/sumalinii 0658 - Suma Linii] ---- == Cerinţa == Se dă o &#039;&#039;&#039;matrice&#039;&#039;&#039; cu &#039;&#039;&#039;lin&#039;&#039;&#039; linii şi &#039;&#039;&#039;col&#039;&#039;&#039; coloane şi elemente numere naturale. Să se determine suma elementelor de pe fiecare linie. == Date de intrare == Programul citește de la tastatură numerele &#039;&#039;&#039;lin&#039;&#039;&#039; şi &#039;&#039;&#039;col&#039;&#039;&#039;, iar apoi &#039;&#039;lin * col&#039;&#039; numere naturale, separate prin spaţii, reprezentând elementele matricei, linie cu linie. == Date de ieșire ==  Pe ecran s...</title>
		<link rel="alternate" type="text/html" href="https://wiki.universitas.ro/index.php?title=0658_-_Suma_Linii&amp;diff=539&amp;oldid=prev"/>
		<updated>2023-02-24T16:09:59Z</updated>

		<summary type="html">&lt;p&gt;Pagină nouă: Sursa: [https://www.pbinfo.ro/probleme/658/sumalinii 0658 - Suma Linii] ---- == Cerinţa == Se dă o &amp;#039;&amp;#039;&amp;#039;matrice&amp;#039;&amp;#039;&amp;#039; cu &amp;#039;&amp;#039;&amp;#039;lin&amp;#039;&amp;#039;&amp;#039; linii şi &amp;#039;&amp;#039;&amp;#039;col&amp;#039;&amp;#039;&amp;#039; coloane şi elemente numere naturale. Să se determine suma elementelor de pe fiecare linie. == Date de intrare == Programul citește de la tastatură numerele &amp;#039;&amp;#039;&amp;#039;lin&amp;#039;&amp;#039;&amp;#039; şi &amp;#039;&amp;#039;&amp;#039;col&amp;#039;&amp;#039;&amp;#039;, iar apoi &amp;#039;&amp;#039;lin * col&amp;#039;&amp;#039; numere naturale, separate prin spaţii, reprezentând elementele matricei, linie cu linie. == Date de ieșire ==  Pe ecran s...&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/658/sumalinii 0658 - Suma Linii]&lt;br /&gt;
----&lt;br /&gt;
== Cerinţa ==&lt;br /&gt;
Se dă o &amp;#039;&amp;#039;&amp;#039;matrice&amp;#039;&amp;#039;&amp;#039; cu &amp;#039;&amp;#039;&amp;#039;lin&amp;#039;&amp;#039;&amp;#039; linii şi &amp;#039;&amp;#039;&amp;#039;col&amp;#039;&amp;#039;&amp;#039; coloane şi elemente numere naturale. Să se determine suma elementelor de pe fiecare linie.&lt;br /&gt;
== Date de intrare ==&lt;br /&gt;
Programul citește de la tastatură numerele &amp;#039;&amp;#039;&amp;#039;lin&amp;#039;&amp;#039;&amp;#039; şi &amp;#039;&amp;#039;&amp;#039;col&amp;#039;&amp;#039;&amp;#039;, iar apoi &amp;#039;&amp;#039;lin * col&amp;#039;&amp;#039; numere naturale, separate prin spaţii, reprezentând elementele matricei, linie cu linie.&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 &amp;#039;&amp;#039;&amp;#039;lin&amp;#039;&amp;#039;&amp;#039; numere, separate prin câte un spațiu reprezentând suma elementelor de pe fiecare linie, de sus în jos. În cazul în care datele introduse de la tastatură nu îndeplinesc cerințele enunțate, programul va afișa &amp;quot;Datele de intrare nu corespund restricțiilor impuse.&amp;quot;.&lt;br /&gt;
== Restricţii şi precizări ==&lt;br /&gt;
* &amp;#039;&amp;#039;&amp;#039;lin&amp;#039;&amp;#039;&amp;#039;, &amp;#039;&amp;#039;&amp;#039;col&amp;#039;&amp;#039;&amp;#039; &amp;amp;isin; &amp;amp;#8469;&lt;br /&gt;
* 1 &amp;amp;les; &amp;#039;&amp;#039;&amp;#039;lin&amp;#039;&amp;#039;&amp;#039;, &amp;#039;&amp;#039;&amp;#039;col&amp;#039;&amp;#039;&amp;#039; &amp;amp;les; 100&lt;br /&gt;
* &amp;#039;&amp;#039;element matrice&amp;#039;&amp;#039; &amp;amp;isin; &amp;amp;#8469;&lt;br /&gt;
* 0 &amp;amp;les; &amp;#039;&amp;#039;element matrice&amp;#039;&amp;#039; &amp;amp;lt; 1.000.000&lt;br /&gt;
== Exemplu ==&lt;br /&gt;
; Intrare&lt;br /&gt;
: 3 4&lt;br /&gt;
: 5 5 10 5 &lt;br /&gt;
: 3 9 1 2 &lt;br /&gt;
: 4 10 1 2 &lt;br /&gt;
; Ieșire&lt;br /&gt;
: Datele de intrare corespund restricțiilor impuse.&lt;br /&gt;
: 25 15 17&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
; Intrare&lt;br /&gt;
: 3 5&lt;br /&gt;
: 4 20 15 23 18 9 &lt;br /&gt;
: 63.5 8 23 22 14 18&lt;br /&gt;
: 17 15 13 18 12 15 &lt;br /&gt;
: 3 18 8 20 12 5 &lt;br /&gt;
; Ieșire&lt;br /&gt;
: Datele de intrare nu corespund restricțiilor impuse.&lt;br /&gt;
&amp;lt;br&amp;gt;&lt;br /&gt;
; Intrare&lt;br /&gt;
: 2 -25&lt;br /&gt;
; Ieșire&lt;br /&gt;
: Datele de intrare 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;
# 0658 - Suma Linii&lt;br /&gt;
&lt;br /&gt;
def validare_dimensiune_matrice(lin: str, col: str) -&amp;gt; bool:&lt;br /&gt;
    try:&lt;br /&gt;
        int(lin), int(col)&lt;br /&gt;
        if 1 &amp;lt;= int(lin) &amp;lt;= 100 and 1 &amp;lt;= int(col) &amp;lt;= 100:&lt;br /&gt;
            return True&lt;br /&gt;
        else:&lt;br /&gt;
            raise ValueError&lt;br /&gt;
    except ValueError:&lt;br /&gt;
        return False&lt;br /&gt;
    &lt;br /&gt;
&lt;br /&gt;
def validare_elemente_matrice(matrice: list, col: int) -&amp;gt; bool:&lt;br /&gt;
    return all(int(matrice[lin][col]) and 0 &amp;lt;= int(matrice[lin][col]) &amp;lt;= 1_000_000 for lin in range(len(matrice) - 1) for col in range(len(matrice[0]) -1)) and all(len(linie) == col for linie in matrice)&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
def suma_linii(matrice: list) -&amp;gt; list:&lt;br /&gt;
    raspuns: list = [sum(linie) for linie in matrice]&lt;br /&gt;
    &lt;br /&gt;
    return raspuns&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
if __name__ == &amp;quot;__main__&amp;quot;:&lt;br /&gt;
    linia1 = input()&lt;br /&gt;
    linia1 = linia1.split(&amp;quot; &amp;quot;)&lt;br /&gt;
    &lt;br /&gt;
    lin: str = linia1[0]&lt;br /&gt;
    col: str = linia1[1]&lt;br /&gt;
    &lt;br /&gt;
    if validare_dimensiune_matrice(lin, col):&lt;br /&gt;
        lin, col = int(lin), int(col)&lt;br /&gt;
        &lt;br /&gt;
        matrice = []&lt;br /&gt;
        &lt;br /&gt;
        for indice_lin in range(lin):&lt;br /&gt;
            linie = input()&lt;br /&gt;
            linie = linie.split(&amp;quot; &amp;quot;)&lt;br /&gt;
            matrice.append(linie)&lt;br /&gt;
            &lt;br /&gt;
        if validare_elemente_matrice(matrice, col):&lt;br /&gt;
            matrice = list(map(lambda lin: list(map(int, lin)), matrice))&lt;br /&gt;
            &lt;br /&gt;
            print(&amp;quot;Datele de intrare corespund restricțiilor impuse.&amp;quot;)&lt;br /&gt;
            print(*suma_linii(matrice))&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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