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	<title>Enseignement de l&#039;informatique et du numérique au lycée Boissy d&#039;Anglas</title>
	<link>https://icn-isn-boissy.yj.fr/wp</link>
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			<title>La récursivité</title>
			<link>https://icn-isn-boissy.yj.fr/wp/?p=3228</link>
			<pubDate>Thu May 28 16:26:20 2026 / +0000  GMT</pubDate>
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			<content-encoded><![CDATA[<!-- wp:heading {"level":3} -->
<h3 class="wp-block-heading"><mark style="background-color:#f7b102" class="has-inline-color"><strong>Cours</strong> :</mark></h3>
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<div class="wp-block-file"><a href="https://icn-isn-boissy.yj.fr/wp/wp-content/uploads/2021/02/Recursivite_v21.pdf"><strong>Recursivite_v21</strong></a><a href="https://icn-isn-boissy.yj.fr/wp/wp-content/uploads/2021/02/Recursivite_v21.pdf" class="wp-block-file__button wp-element-button" download>Télécharger</a></div>
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<p><a rel="noreferrer noopener" href="https://colab.research.google.com/drive/1MP2jb09LU8xQeP0Fv95rhKxREpYMNGOs?usp=sharing" target="_blank"><strong>NoteBook </strong></a>du cours avec les corrections</p>
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<h3 class="wp-block-heading"><mark style="background-color:#f7b102" class="has-inline-color"><strong>TD </strong>:</mark></h3>
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<div class="wp-block-file"><a href="https://icn-isn-boissy.yj.fr/wp/wp-content/uploads/2021/02/TD_Recursivite_v21.pdf">TD_Recursivite_v21</a><a href="https://icn-isn-boissy.yj.fr/wp/wp-content/uploads/2021/02/TD_Recursivite_v21.pdf" class="wp-block-file__button wp-element-button" download>Télécharger</a></div>
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<p><strong><a href="https://www.toupty.com/jeutourshanoi.html" target="_blank" rel="noreferrer noopener">Simulation</a><a href="http://championmath.free.fr/tourhanoi.htm" target="_blank" rel="noreferrer noopener"> </a></strong>du problème des tours de Hanoï</p>
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<p><a href="https://colab.research.google.com/drive/1Uf3tKK04DD6E5MijmFzDGGU-dp963N42?usp=sharing" target="_blank" rel="noreferrer noopener"><strong>NoteBook </strong>corrigé</a></p>
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<h3 class="wp-block-heading"><mark style="background-color:#f7b102" class="has-inline-color"><strong>TD renforcement :</strong></mark></h3>
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<div class="wp-block-file"><a href="https://icn-isn-boissy.yj.fr/wp/wp-content/uploads/2021/03/TD_renforcement_Recursivite_v21.pdf">TD_renforcement_Recursivite_v21</a><a href="https://icn-isn-boissy.yj.fr/wp/wp-content/uploads/2021/03/TD_renforcement_Recursivite_v21.pdf" class="wp-block-file__button wp-element-button" download>Télécharger</a></div>
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<p><strong>NoteBook corrigé</strong></p>
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<h3 class="wp-block-heading"><strong><mark style="background-color:#f7b102" class="has-inline-color">Activité SUDOKU</mark></strong></h3>
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<p><a href="https://colab.research.google.com/drive/1wNYUz1t5TKzWuhKim29sAIa4_I_ofD2E?usp=sharing" target="_blank" rel="noreferrer noopener">NoteBook de l'activité SUDOKU</a></p>
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<p>NoteBook corrigé de l'activité SUDOKU (lien à venir...)</p>
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<h3 class="wp-block-heading"><mark style="background-color:#f7b102" class="has-inline-color">Exercice supplémentaire</mark></h3>
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<p>Étant donné deux séquences, trouvez la longueur de la sous-séquence la plus longue présente dans les deux. Une sous-séquence est une séquence qui apparaît dans le même ordre relatif, mais pas nécessairement contiguë. Par exemple, "abc", "abg", "bdf", "aeg", "acefg", .. etc. sont des sous-séquences de "abcdefg". Ecrire une fonction pour compter la plus longue sous-séquence.</p>
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<h5 class="wp-block-heading">Exemples</h5>
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<p>&nbsp;s1="ABCDGH" , s2="AEDFHR"<br>3 (ADH)<br>&nbsp;s1="AGGTAB", s2="GXTXAYB"<br>4 (GTAB)</p>
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<h3 class="wp-block-heading"><mark style="background-color:#f7b102" class="has-inline-color">DS La récursivité</mark></h3>
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<div class="wp-block-file"><a id="wp-block-file--media-a072956a-f95e-4f00-9344-f233d1d767e3" href="https://icn-isn-boissy.yj.fr/wp/wp-content/uploads/2021/02/4-DS_recursivite_correction.pdf">4- DS_recursivite_correction</a><a href="https://icn-isn-boissy.yj.fr/wp/wp-content/uploads/2021/02/4-DS_recursivite_correction.pdf" class="wp-block-file__button wp-element-button" download aria-describedby="wp-block-file--media-a072956a-f95e-4f00-9344-f233d1d767e3">Télécharger</a></div>
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			<excerpt-encoded><![CDATA[]]></excerpt-encoded>
			<wp-post_id>3228</wp-post_id>
			<wp-post_date>2021-02-23 10:29:49</wp-post_date>
			<wp-post_date_gmt>2021-02-23 09:29:49</wp-post_date_gmt>
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