{"id":673,"date":"2024-06-20T10:40:59","date_gmt":"2024-06-20T08:40:59","guid":{"rendered":"https:\/\/spgoo.org\/?page_id=673"},"modified":"2024-06-20T14:13:21","modified_gmt":"2024-06-20T12:13:21","slug":"jsxgraph-games","status":"publish","type":"page","link":"https:\/\/spgoo.org\/?page_id=673","title":{"rendered":"JSXGraph &#8211; Games"},"content":{"rendered":"\n<p class=\"has-text-align-center has-vivid-cyan-blue-color has-text-color has-link-color has-medium-font-size wp-elements-1e1ae2885a57461ed744d2606fb66270\">JSXGraph &#8211; Games <\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-small-font-size\"><a href=\"https:\/\/spgoo.org\/?page_id=599\" data-type=\"page\" data-id=\"599\">Fiver<\/a> : Un jeu tr\u00e8s simple en apparence.<\/p>\n\n\n\n<p class=\"has-small-font-size\">Con\u00e7u initialement pour un damier 5&#215;5 dont les 25 cases sont, initialement, d&#8217;une m\u00eame couleur.<br>Si vous cliquez avec la souris sur une case les 4 cases qui ont un c\u00f4t\u00e9 commun avec la case cliqu\u00e9e changent de couleur. Le but est que les 25 cases adoptent toutes cette seconde couleur. Le jeu a \u00e9t\u00e9 g\u00e9n\u00e9ralis\u00e9 pour des damiers allant de 3&#215;3 \u00e0 7&#215;7.<\/p>\n\n\n\n<p class=\"has-small-font-size\">Il est possible de trouver la solution en \u00e9crivant un programme lin\u00e9aire en nombres entiers (ou plus pr\u00e9cis\u00e9ment en nombres binaires dans la mesure ou deux nombres suffisent pour caract\u00e9riser les deux couleurs. On fait donc appel \u00e0 <strong>SageMath<\/strong> pour trouver la solution au cas o\u00f9 le joueur serait lass\u00e9 de la rechercher. Pour l&#8217;instant la solution est donn\u00e9e sous la forme d&#8217;une matrice compos\u00e9e de 0 ou de 1.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"472\" height=\"130\" src=\"https:\/\/spgoo.org\/wp-content\/uploads\/2024\/06\/logo_sagemath.png\" alt=\"\" class=\"wp-image-535\" style=\"width:129px;height:auto\" srcset=\"https:\/\/spgoo.org\/wp-content\/uploads\/2024\/06\/logo_sagemath.png 472w, https:\/\/spgoo.org\/wp-content\/uploads\/2024\/06\/logo_sagemath-300x83.png 300w\" sizes=\"auto, (max-width: 472px) 100vw, 472px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"261\" src=\"https:\/\/spgoo.org\/wp-content\/uploads\/2024\/06\/logo_tw.png\" alt=\"\" class=\"wp-image-536\" style=\"width:89px\"\/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"704\" height=\"701\" src=\"https:\/\/spgoo.org\/wp-content\/uploads\/2024\/06\/Capture-du-2024-06-20-10-51-48.png\" alt=\"\" class=\"wp-image-680\" srcset=\"https:\/\/spgoo.org\/wp-content\/uploads\/2024\/06\/Capture-du-2024-06-20-10-51-48.png 704w, https:\/\/spgoo.org\/wp-content\/uploads\/2024\/06\/Capture-du-2024-06-20-10-51-48-300x300.png 300w, https:\/\/spgoo.org\/wp-content\/uploads\/2024\/06\/Capture-du-2024-06-20-10-51-48-150x150.png 150w\" sizes=\"auto, (max-width: 704px) 100vw, 704px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-small-font-size\"><a href=\"https:\/\/spgoo.org\/?page_id=599\" data-type=\"page\" data-id=\"599\">Monodot<\/a> : La r\u00e8gle du jeu est tr\u00e8s simple. <\/p>\n\n\n\n<p class=\"has-small-font-size\">On doit positionner sur le damier les disques bleus pr\u00e9sents sur la droite du damier (en les draguant avec la souris), de telle sorte \u00e0 respecter pour chaque disque le nombre de voisins qu&#8217;il annonce avoir.<\/p>\n\n\n\n<p class=\"has-small-font-size\">On peut trouver la solution en r\u00e9solvant un programme lin\u00e9aire en nombres entier. Pour ce faire, on fait appel \u00e0 SageMath. Dans cette r\u00e9alisation nous avons utilis\u00e9 le proc\u00e9d\u00e9 Attractor int\u00e9gr\u00e9 \u00e0 JSXGraph pour g\u00e9rer le positionnement des disques dans la grille au centre des cases. <\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"472\" height=\"130\" src=\"https:\/\/spgoo.org\/wp-content\/uploads\/2024\/06\/logo_sagemath.png\" alt=\"\" class=\"wp-image-535\" style=\"width:125px;height:auto\" srcset=\"https:\/\/spgoo.org\/wp-content\/uploads\/2024\/06\/logo_sagemath.png 472w, https:\/\/spgoo.org\/wp-content\/uploads\/2024\/06\/logo_sagemath-300x83.png 300w\" sizes=\"auto, (max-width: 472px) 100vw, 472px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"261\" src=\"https:\/\/spgoo.org\/wp-content\/uploads\/2024\/06\/logo_tw.png\" alt=\"\" class=\"wp-image-536\" style=\"width:89px\"\/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"699\" src=\"https:\/\/spgoo.org\/wp-content\/uploads\/2024\/06\/Capture-du-2024-06-20-10-53-33.png\" alt=\"\" class=\"wp-image-682\" srcset=\"https:\/\/spgoo.org\/wp-content\/uploads\/2024\/06\/Capture-du-2024-06-20-10-53-33.png 700w, https:\/\/spgoo.org\/wp-content\/uploads\/2024\/06\/Capture-du-2024-06-20-10-53-33-300x300.png 300w, https:\/\/spgoo.org\/wp-content\/uploads\/2024\/06\/Capture-du-2024-06-20-10-53-33-150x150.png 150w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>JSXGraph &#8211; Games Fiver : Un jeu tr\u00e8s simple en apparence. Con\u00e7u initialement pour un damier 5&#215;5 dont les 25 cases sont, initialement, d&#8217;une m\u00eame couleur.Si vous cliquez avec la souris sur une case les 4 cases qui ont un c\u00f4t\u00e9 commun avec la case cliqu\u00e9e changent de couleur. Le but est que les 25 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-673","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/spgoo.org\/index.php?rest_route=\/wp\/v2\/pages\/673","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spgoo.org\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/spgoo.org\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/spgoo.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spgoo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=673"}],"version-history":[{"count":16,"href":"https:\/\/spgoo.org\/index.php?rest_route=\/wp\/v2\/pages\/673\/revisions"}],"predecessor-version":[{"id":722,"href":"https:\/\/spgoo.org\/index.php?rest_route=\/wp\/v2\/pages\/673\/revisions\/722"}],"wp:attachment":[{"href":"https:\/\/spgoo.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=673"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}