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	<id>https://wiki.unicentro.br/index.php?action=history&amp;feed=atom&amp;title=Leitura_e_escrita_de_dados</id>
	<title>Leitura e escrita de dados - Histórico de revisão</title>
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	<link rel="alternate" type="text/html" href="https://wiki.unicentro.br/index.php?title=Leitura_e_escrita_de_dados&amp;action=history"/>
	<updated>2026-04-09T17:05:06Z</updated>
	<subtitle>Histórico de revisões para esta página neste wiki</subtitle>
	<generator>MediaWiki 1.45.1</generator>
	<entry>
		<id>https://wiki.unicentro.br/index.php?title=Leitura_e_escrita_de_dados&amp;diff=14506&amp;oldid=prev</id>
		<title>Lpadilha: /* Referências */</title>
		<link rel="alternate" type="text/html" href="https://wiki.unicentro.br/index.php?title=Leitura_e_escrita_de_dados&amp;diff=14506&amp;oldid=prev"/>
		<updated>2015-05-25T16:57:12Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Referências&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;
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				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;pt-BR&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Edição anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Edição das 16h57min de 25 de maio de 2015&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-l74&quot;&gt;Linha 74:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Linha 74:&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;----&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;----&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; 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;[[Ensino Extracurricular de Programação de Computadores | &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;CLIQUE AQUI&lt;/del&gt;]] &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;para voltar.&lt;/del&gt;&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;[[Ensino Extracurricular de Programação de Computadores | &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Voltar.&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Lpadilha</name></author>
	</entry>
	<entry>
		<id>https://wiki.unicentro.br/index.php?title=Leitura_e_escrita_de_dados&amp;diff=14497&amp;oldid=prev</id>
		<title>Lpadilha em 18h38min de 15 de maio de 2015</title>
		<link rel="alternate" type="text/html" href="https://wiki.unicentro.br/index.php?title=Leitura_e_escrita_de_dados&amp;diff=14497&amp;oldid=prev"/>
		<updated>2015-05-15T18:38:56Z</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;pt-BR&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Edição anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Edição das 18h38min de 15 de maio de 2015&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-l1&quot;&gt;Linha 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Linha 1:&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;[[Principal | WIKI]]/[[DECOMP | DECOMP]]/[[Ensino Extracurricular de Programação de Computadores | E2PC]]&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;== Como resolver um problema no formato das maratonas ==&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;== Como resolver um problema no formato das maratonas ==&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;

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&lt;/table&gt;</summary>
		<author><name>Lpadilha</name></author>
	</entry>
	<entry>
		<id>https://wiki.unicentro.br/index.php?title=Leitura_e_escrita_de_dados&amp;diff=14493&amp;oldid=prev</id>
		<title>Lpadilha: /* Contribuintes */</title>
		<link rel="alternate" type="text/html" href="https://wiki.unicentro.br/index.php?title=Leitura_e_escrita_de_dados&amp;diff=14493&amp;oldid=prev"/>
		<updated>2015-05-15T18:33:25Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Contribuintes&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;pt-BR&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Edição anterior&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Edição das 18h33min de 15 de maio de 2015&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-l64&quot;&gt;Linha 64:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Linha 64:&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;== Contribuintes ==&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;== Contribuintes ==&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;Mauro Miazaki&lt;/del&gt;&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;Ana Elisa T. P. da Palma&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;/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;div&gt;== Referências ==&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;== Referências ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Lpadilha</name></author>
	</entry>
	<entry>
		<id>https://wiki.unicentro.br/index.php?title=Leitura_e_escrita_de_dados&amp;diff=14487&amp;oldid=prev</id>
		<title>Lpadilha: Criou página com &#039;== Como resolver um problema no formato das maratonas ==  * Identificar o problema: enunciados contextualizados * Projetar a solução algorítmica * Desenvolver o código * T...&#039;</title>
		<link rel="alternate" type="text/html" href="https://wiki.unicentro.br/index.php?title=Leitura_e_escrita_de_dados&amp;diff=14487&amp;oldid=prev"/>
		<updated>2015-05-13T03:54:12Z</updated>

		<summary type="html">&lt;p&gt;Criou página com &amp;#039;== Como resolver um problema no formato das maratonas ==  * Identificar o problema: enunciados contextualizados * Projetar a solução algorítmica * Desenvolver o código * T...&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Página nova&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== Como resolver um problema no formato das maratonas ==&lt;br /&gt;
&lt;br /&gt;
* Identificar o problema: enunciados contextualizados&lt;br /&gt;
* Projetar a solução algorítmica&lt;br /&gt;
* Desenvolver o código&lt;br /&gt;
* Testar&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Origem (leitura) dos dados ==&lt;br /&gt;
&lt;br /&gt;
* Leitura na entrada padrão (scanf, fgets)&lt;br /&gt;
* Resolver cada caso de teste individualmente&lt;br /&gt;
* Identificar marcadores de início/término de cada caso de teste:&lt;br /&gt;
** Casos consecutivos na entrada terminados com uma linha contendo um 0:&lt;br /&gt;
&amp;lt;code&amp;gt;&lt;br /&gt;
 scanf(&amp;quot;%d&amp;quot;,&amp;amp;n);&lt;br /&gt;
 while (n != 0) {&lt;br /&gt;
    // Le a entrada para um caso de teste e a processa&lt;br /&gt;
    ...&lt;br /&gt;
    scanf(&amp;quot;%d&amp;quot;,&amp;amp;n);&lt;br /&gt;
 }&lt;br /&gt;
&amp;lt;/code&amp;gt;&lt;br /&gt;
&lt;br /&gt;
*Concatenação de todas as instâncias terminada por um fim de arquivo (EOF):&lt;br /&gt;
(função scanf retorna o número de variáveis lidas e armazenadas com sucesso)&lt;br /&gt;
&amp;lt;code&amp;gt;&lt;br /&gt;
 while (scanf(&amp;quot;%d&amp;quot;,&amp;amp;n) == 1) {&lt;br /&gt;
    // Lê a entrada para um caso de teste e a processa&lt;br /&gt;
    ...&lt;br /&gt;
 }&lt;br /&gt;
&amp;lt;/code&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Saída (escrita) dos dados ==&lt;br /&gt;
&lt;br /&gt;
* Escrita na saída padrão:&lt;br /&gt;
** Printf&lt;br /&gt;
** Inserir marcadores conforme especificação&lt;br /&gt;
** Retirar quebras desnecessárias&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Regras básicas ==&lt;br /&gt;
&lt;br /&gt;
* Siga estritamente o formato de entrada e saída&lt;br /&gt;
* Confie no enunciado do problema: se o enunciado garante que N não ultrapassa 10000, não é necessário realizar esse tipo de teste&lt;br /&gt;
* Coloque apenas os comentários que ajudarão você e sua equipe a entender o código; nomes de variáveis adequados contribuem (e muito!)&lt;br /&gt;
* Não use alocação dinâmica de memória (as funções são lentas), use vetores estáticos com o tamanho máximo que você poderá precisar&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Teste em linha de comando ==&lt;br /&gt;
&lt;br /&gt;
* As entradas e saídas de exemplo de um problema devem ser usadas para testar sua solução&lt;br /&gt;
* Edite os arquivos .in e .out para testar&lt;br /&gt;
* Execute seu programa, redirecionando o fluxo de entrada (&amp;lt;) e saída (&amp;gt;)&lt;br /&gt;
&amp;lt;code&amp;gt;&lt;br /&gt;
 &amp;gt;meuprog &amp;lt; dados.in &amp;gt; dados.out&lt;br /&gt;
&amp;lt;/code&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Dica ==&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Lembre-se sempre que o seu programa será executado com uma entrada diferente, maior e mais difícil do que a entrada de exemplo. O fato de o seu programa funcionar para a entrada de exemplo não indica que o mesmo irá funcionar para a entrada dos juízes.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Contribuintes ==&lt;br /&gt;
* Mauro Miazaki&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Referências ==&lt;br /&gt;
* [http://www.inf.ufpr.br/maratona/ Maratona de Programação na UFPR]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
----&lt;br /&gt;
&lt;br /&gt;
[[Ensino Extracurricular de Programação de Computadores | CLIQUE AQUI]] para voltar.&lt;/div&gt;</summary>
		<author><name>Lpadilha</name></author>
	</entry>
</feed>