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	<id>https://wiki.universitas.ro/index.php?action=history&amp;feed=atom&amp;title=1173_%E2%80%93_FList%C4%83_Num%C4%83rare1</id>
	<title>1173 – FListă Numărare1 - Revision history</title>
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	<updated>2026-06-17T00:10:46Z</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=1173_%E2%80%93_FList%C4%83_Num%C4%83rare1&amp;diff=9757&amp;oldid=prev</id>
		<title>Cristina94: /* Important */</title>
		<link rel="alternate" type="text/html" href="https://wiki.universitas.ro/index.php?title=1173_%E2%80%93_FList%C4%83_Num%C4%83rare1&amp;diff=9757&amp;oldid=prev"/>
		<updated>2024-04-01T13:21:10Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Important&lt;/span&gt;&lt;/span&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 13:21, 1 April 2024&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-l20&quot;&gt;Line 20:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 20:&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;==Important==&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;==Important==&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;Se va rezolva în python.&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;&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;Soluţia propusă va conţine definiţia funcţiei cerute. Prezenţa în soluţie a altor instrucţiuni poate duce erori de compilare sau de execuţie care vor avea ca efect depunctarea soluţiei.&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;Soluţia propusă va conţine definiţia funcţiei cerute. Prezenţa în soluţie a altor instrucţiuni poate duce erori de compilare sau de execuţie care vor avea ca efect depunctarea soluţiei.&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;/table&gt;</summary>
		<author><name>Cristina94</name></author>
	</entry>
	<entry>
		<id>https://wiki.universitas.ro/index.php?title=1173_%E2%80%93_FList%C4%83_Num%C4%83rare1&amp;diff=9755&amp;oldid=prev</id>
		<title>Cristina94: Pagină nouă: ==Enunţ== Se consideră o listă liniară simplu înlănțuită, alocată dinamic, în care elementele sunt de tipul declarat mai jos:      struct nod{       int info;       nod * urm;     };  în care câmpul info memorează un număr întreg, iar câmpul urm memorează adresa următorului element al listei.  ==Cerinţa== Să se scrie o funcție C++ cu următorul prototip:      int numarare(nod * p);  care determina și returnează numărul perechi de elemente consecutive e...</title>
		<link rel="alternate" type="text/html" href="https://wiki.universitas.ro/index.php?title=1173_%E2%80%93_FList%C4%83_Num%C4%83rare1&amp;diff=9755&amp;oldid=prev"/>
		<updated>2024-04-01T13:12:10Z</updated>

		<summary type="html">&lt;p&gt;Pagină nouă: ==Enunţ== Se consideră o listă liniară simplu înlănțuită, alocată dinamic, în care elementele sunt de tipul declarat mai jos:      struct nod{       int info;       nod * urm;     };  în care câmpul info memorează un număr întreg, iar câmpul urm memorează adresa următorului element al listei.  ==Cerinţa== Să se scrie o funcție C++ cu următorul prototip:      int numarare(nod * p);  care determina și returnează numărul perechi de elemente consecutive e...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==Enunţ==&lt;br /&gt;
Se consideră o listă liniară simplu înlănțuită, alocată dinamic, în care elementele sunt de tipul declarat mai jos:&lt;br /&gt;
&lt;br /&gt;
    struct nod{&lt;br /&gt;
      int info;&lt;br /&gt;
      nod * urm;&lt;br /&gt;
    };&lt;br /&gt;
&lt;br /&gt;
în care câmpul info memorează un număr întreg, iar câmpul urm memorează adresa următorului element al listei.&lt;br /&gt;
&lt;br /&gt;
==Cerinţa==&lt;br /&gt;
Să se scrie o funcție C++ cu următorul prototip:&lt;br /&gt;
&lt;br /&gt;
    int numarare(nod * p);&lt;br /&gt;
&lt;br /&gt;
care determina și returnează numărul perechi de elemente consecutive egale din lista pentru care primul element are adresa memorată în pointerul p.&lt;br /&gt;
&lt;br /&gt;
==Exemplu==&lt;br /&gt;
Dacă lista contine valorile (1 6 6 4 5 5 5 1) funcția va returna valoarea 3.&lt;br /&gt;
&lt;br /&gt;
==Important==&lt;br /&gt;
Soluţia propusă va conţine definiţia funcţiei cerute. Prezenţa în soluţie a altor instrucţiuni poate duce erori de compilare sau de execuţie care vor avea ca efect depunctarea soluţiei.&lt;br /&gt;
&lt;br /&gt;
==Rezolvare==&lt;br /&gt;
&amp;lt;syntaxhighlight lang=&amp;quot;python&amp;quot; line&amp;gt;&lt;br /&gt;
#1173 FListaNumarare1&lt;br /&gt;
class Node:&lt;br /&gt;
  def __init__(self, info):&lt;br /&gt;
    self.info = info&lt;br /&gt;
    self.next = None&lt;br /&gt;
&lt;br /&gt;
def build_linked_list(values):&lt;br /&gt;
  if not values:&lt;br /&gt;
    return None&lt;br /&gt;
  &lt;br /&gt;
  head = Node(values[0])&lt;br /&gt;
  current = head&lt;br /&gt;
  &lt;br /&gt;
  for value in values[1:]:&lt;br /&gt;
    current.next = Node(value)&lt;br /&gt;
    current = current.next&lt;br /&gt;
  &lt;br /&gt;
  return head&lt;br /&gt;
&lt;br /&gt;
def numarare(p):&lt;br /&gt;
  if p is None:&lt;br /&gt;
    return 0&lt;br /&gt;
  &lt;br /&gt;
  count = 0&lt;br /&gt;
  current = p&lt;br /&gt;
  &lt;br /&gt;
  while current.next is not None:&lt;br /&gt;
    if current.info == current.next.info:&lt;br /&gt;
      count += 1&lt;br /&gt;
    current = current.next&lt;br /&gt;
  &lt;br /&gt;
  return count&lt;br /&gt;
&lt;br /&gt;
# Exemplu de utilizare&lt;br /&gt;
def main():&lt;br /&gt;
  values = [1, 6, 6, 4, 5, 5, 5, 1]&lt;br /&gt;
  head = build_linked_list(values)&lt;br /&gt;
  &lt;br /&gt;
  result = numarare(head)&lt;br /&gt;
  print(&amp;quot;Numărul de perechi de elemente consecutive egale:&amp;quot;, result)&lt;br /&gt;
&lt;br /&gt;
if __name__ == &amp;quot;__main__&amp;quot;:&lt;br /&gt;
  main()&lt;br /&gt;
&amp;lt;/syntaxhighlight&amp;gt;&lt;/div&gt;</summary>
		<author><name>Cristina94</name></author>
	</entry>
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