{"id":734,"date":"2022-08-18T17:42:25","date_gmt":"2022-08-18T16:42:25","guid":{"rendered":"https:\/\/blog.univ-angers.fr\/mathsinfo\/?page_id=734"},"modified":"2022-08-19T07:14:11","modified_gmt":"2022-08-19T06:14:11","slug":"beghilos","status":"publish","type":"page","link":"https:\/\/blog.univ-angers.fr\/mathsinfo\/beghilos\/","title":{"rendered":"Calculatrices \u00e0 LED et l&rsquo;orthographe BEGHILOS"},"content":{"rendered":"\n<p>Suite \u00e0 un tweet humoristique de <a rel=\"noreferrer noopener\" href=\"https:\/\/twitter.com\/Coulpse2\" target=\"_blank\">Chris Oulpse<\/a> o\u00f9 il me proposait d&rsquo;afficher <strong>35383773<\/strong> sur une calculatrice ancienne (et de lire ce nombre \u00e0 l&rsquo;envers), je me suis dit qu&rsquo;il serait amusant de ressortir quelques calculatrices \u00e0 LED (la plupart non programmables). Restait \u00e0 tester leur allumage (certaines ont quasi 50 ans) et de trouver des mots \u00e0 afficher.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Recherche de mots<\/h2>\n\n\n\n<p>On peut bien s\u00fbr utiliser un site comme <a href=\"https:\/\/www.dcode.fr\/recherche-mot\" target=\"_blank\" rel=\"noreferrer noopener\">dcode.fr<\/a> mais nous allons reprendre l&rsquo;id\u00e9e que j&rsquo;ai d\u00e9velopp\u00e9e dans ma <a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=WOMYXTmE3jc\" target=\"_blank\">vid\u00e9o sur le jeu MOTUS<\/a>. <\/p>\n\n\n\n<p>Etape 1 : Allez sur le <a href=\"https:\/\/difabiolorenzo.github.io\/motusJS\/\" target=\"_blank\" rel=\"noreferrer noopener\">site MotusJS<\/a> puis <strong>Clic droit &#8211; Inspecter &#8211; Console<\/strong>.<\/p>\n\n\n\n<p>Etape 2 : Les chiffres entre 0 \u00e0 9 peuvent repr\u00e9senter des lettres lorsqu&rsquo;on les lit \u00e0 l&rsquo;envers, c&rsquo;est le cas de 0, 8, 7, 6, 4, 3 et 1 qui se transforment en OBLGSHEI d&rsquo;o\u00f9 le nom <strong>beghilos<\/strong> <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Orthographe_pour_calculatrice\" target=\"_blank\" rel=\"noreferrer noopener\">donn\u00e9 \u00e0 cet orthographe<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/scontent.fcdg3-1.fna.fbcdn.net\/v\/t1.15752-9\/299445140_611323860559733_556694138459048254_n.jpg?_nc_cat=102&amp;ccb=1-7&amp;_nc_sid=ae9488&amp;_nc_ohc=-BnTMmCu1kcAX-VYKWe&amp;_nc_ht=scontent.fcdg3-1.fna&amp;oh=03_AVIOhIRmewQ3o_vqKaAxy4ffbyZaaQV7ZM4L1CG_V-7dcg&amp;oe=63226871\" alt=\"Aucune description disponible.\" width=\"277\" height=\"213\" \/><figcaption><strong>O B L G S H E I<\/strong><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/scontent.fcdg3-1.fna.fbcdn.net\/v\/t1.15752-9\/299565355_595566472057269_6615103009515988093_n.jpg?_nc_cat=109&amp;ccb=1-7&amp;_nc_sid=ae9488&amp;_nc_ohc=Dl9qccgKfbgAX_wwdOC&amp;_nc_ht=scontent.fcdg3-1.fna&amp;oh=03_AVJ0Hjh47XCwSsUL0R_pswyQk7aH1XKoPEeGFjhFCYk7Fg&amp;oe=63239EAA\" alt=\"Aucune description disponible.\" width=\"265\" height=\"146\" \/><figcaption>Le <strong>7<\/strong> s&rsquo;affiche souvent de cette fa\u00e7on<\/figcaption><\/figure>\n\n\n\n<p>Etape 3 : Certaines calculatrices affichent 7 chiffres, d&rsquo;autres 8, 9 ou 10. Cherchons par exemple, dans le dictionnaire des mots de 8 lettres, ceux contenant uniquement les lettres O B L G S H E I. L&rsquo;id\u00e9e est de supprimer d&rsquo;un mot toutes les lettres affichables et de regarder s&rsquo;il en reste :<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&gt;&gt; 'PLAGE'.replace(\/O|B|L|G|S|H|E|I\/g,'')\n'PA'\n\nIl reste 2 lettres non affichables\n\n&gt;&gt; 'SOLEIL'.replace(\/O|B|L|G|S|H|E|I\/g,'')\n''\n\nIl ne reste plus de lettre, donc le mot peut \u00eatre affich\u00e9<\/code><\/pre>\n\n\n\n<p>En filtrant un \u00e0 un tous les mots de 8 lettres, il reste 34 possibilit\u00e9s :<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&gt;&gt; dictionary_8.filter(m \n         =&gt; m.replace(\/O|B|L|G|S|H|E|I\/g,'') == '')\n\n(34)&nbsp;&#091;'BEBELLES', 'BILOBEES', 'BIOLOGIE', 'BISBILLE', 'BLESOISE', 'BLESSEES', 'BOSSELEE', 'BOSSELES', 'EBISELEE', 'EBISELES', 'EGOSILLE', 'ELIGIBLE', 'GELISOLS', 'GEOLOGIE', 'GISELLES', 'GLISSEES', 'GOBILLES', 'HESSOISE', 'LIBELLEE', 'LIBELLES', 'LIEGEOIS', 'LILLOISE', 'LISIBLES', 'LOBELIES', 'LOISIBLE', 'OBLIGEES', 'OISELEES', 'OISELLES', 'OSEILLES', 'SESSILES', 'SHIGELLE', 'SIGILLEE', 'SIGILLES', 'SIGISBEE']<\/code><\/pre>\n\n\n\n<p>On peut \u00e9ventuellement se d\u00e9barrasser des mots commen\u00e7ant par la lettre \u00ab\u00a0O\u00a0\u00bb car sinon cela oblige \u00e0 utiliser le point :<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/scontent.fcdg3-1.fna.fbcdn.net\/v\/t1.15752-9\/299905912_1624637874604358_6621656333780970820_n.jpg?_nc_cat=101&amp;ccb=1-7&amp;_nc_sid=ae9488&amp;_nc_ohc=a8uHjVk46uwAX93Vz6U&amp;_nc_ht=scontent.fcdg3-1.fna&amp;oh=03_AVJgThea9XEV-4UCB8o6BbaPAlPbNJ1haUSR56bC3hUXKw&amp;oe=63249404\" alt=\"Aucune description disponible.\" width=\"339\" height=\"116\" \/><figcaption>Le mot <strong>OBLIGEES<\/strong> avec utilisant d&rsquo;un \u00ab\u00a0<strong>.<\/strong>\u00a0\u00bb apr\u00e8s le \u00ab\u00a0<strong>0<\/strong>\u00ab\u00a0<\/figcaption><\/figure><\/div>\n\n\n\n<pre class=\"wp-block-code\"><code>&gt;&gt; dictionary_8.filter(m =&gt; \n         m.replace(\/O|B|L|G|S|H|E|I\/g,'') == '' &amp;&amp; m&#091;0] != 'O')\n\n(30)&nbsp;&#091;'BEBELLES', 'BILOBEES', 'BIOLOGIE', 'BISBILLE', 'BLESOISE', 'BLESSEES', 'BOSSELEE', 'BOSSELES', 'EBISELEE', 'EBISELES', 'EGOSILLE', 'ELIGIBLE', 'GELISOLS', 'GEOLOGIE', 'GISELLES', 'GLISSEES', 'GOBILLES', 'HESSOISE', 'LIBELLEE', 'LIBELLES', 'LIEGEOIS', 'LILLOISE', 'LISIBLES', 'LOBELIES', 'LOISIBLE', 'SESSILES', 'SHIGELLE', 'SIGILLEE', 'SIGILLES', 'SIGISBEE']<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">R\u00e9sultats sur quelques machines de ma collection<\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-1.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-1-768x1024.png\" alt=\"\" class=\"wp-image-749\" width=\"399\" height=\"538\" \/><\/a><figcaption>\ud83c\udf0d\ud83c\udfd4 <strong>GEOLOGIE<\/strong> sur une Rockwell 24RD (1975)<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-5.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-5-768x1024.png\" alt=\"\" class=\"wp-image-753\" width=\"386\" height=\"523\" \/><\/a><figcaption>\u2615\ud83c\udf6b\u00a0<strong>LIEGEOIS<\/strong>\u00a0sur une Rockwell 63R (1975)<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-4.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-4-768x1024.png\" alt=\"\" class=\"wp-image-752\" width=\"388\" height=\"521\" \/><\/a><figcaption>\ud83c\udfdd\ud83c\udfdd\ud83c\udfdd\u00a0<strong>LES ILES<\/strong>\u00a0sur une SCHNEIDER CD 8 COMPANION<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-6.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-6-680x1024.png\" alt=\"\" class=\"wp-image-754\" width=\"396\" height=\"608\" \/><\/a><figcaption>\ud83e\udda0\ud83c\udf31\u00a0<strong>BIOLOGIE<\/strong>\u00a0sur une TI-30 (1976)<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-7.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-7-768x1024.png\" alt=\"\" class=\"wp-image-755\" width=\"394\" height=\"535\" \/><\/a><figcaption>\ud83d\udcda\u2712\u00a0<strong>LISIBLES<\/strong>\u00a0sur une SHARP ELSI MATE EL-203 (1977)<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-8.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-8-768x1024.png\" alt=\"\" class=\"wp-image-757\" width=\"395\" height=\"525\" \/><\/a><figcaption>\ud83c\udf32\ud83c\udf33\ud83c\udf32\ud83c\udf33\u00a0<strong>LES BOIS<\/strong>\u00a0sur une OLYMPIA 832MD (1980)<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-9.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-9-622x1024.png\" alt=\"\" class=\"wp-image-758\" width=\"383\" height=\"640\" \/><\/a><figcaption>\ud83d\udc68\ud83d\udc69\u200d\ud83e\uddb0\u00a0<strong>SEB et HELOISE<\/strong>\u00a0sur realtone KP-470 (1975)<br>Machine affichant 10 chiffres, c\u2019est assez rare<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-10.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-10-658x1024.png\" alt=\"\" class=\"wp-image-759\" width=\"384\" height=\"602\" \/><\/a><figcaption>\ud83c\udf7e\ud83c\udf7e <strong>LIEGES<\/strong> sur machine accuron (1974)<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-11.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-11-768x1024.png\" alt=\"\" class=\"wp-image-761\" width=\"381\" height=\"514\" \/><\/a><figcaption>\ud83c\udf05 <strong>SOLEIL<\/strong> sur commodore 776M (1974)<\/figcaption><\/figure><\/div>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-12.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-12-768x1024.png\" alt=\"\" class=\"wp-image-762\" width=\"383\" height=\"515\" \/><\/a><figcaption><strong>GOOGLE<\/strong> sur DELTEK 2000R (1975)<\/figcaption><\/figure><\/div>\n\n\n\n<p>Et pour finir&#8230;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image.png\"><img loading=\"lazy\" decoding=\"async\" width=\"562\" height=\"123\" src=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image.png\" alt=\"\" class=\"wp-image-741\" srcset=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image.png 562w, https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-300x66.png 300w, https:\/\/blog.univ-angers.fr\/mathsinfo\/files\/2022\/08\/image-500x109.png 500w\" sizes=\"auto, (max-width: 562px) 100vw, 562px\" \/><\/a><figcaption>LOL + LOL = Hi Hi<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Suite \u00e0 un tweet humoristique de Chris Oulpse o\u00f9 il me proposait d&rsquo;afficher 35383773 sur une calculatrice ancienne (et de lire ce nombre \u00e0 l&rsquo;envers), je me suis dit qu&rsquo;il serait amusant de ressortir quelques calculatrices \u00e0 LED (la plupart &hellip; <a href=\"https:\/\/blog.univ-angers.fr\/mathsinfo\/beghilos\/\">Continuer la lecture <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":4913,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-734","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blog.univ-angers.fr\/mathsinfo\/wp-json\/wp\/v2\/pages\/734","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.univ-angers.fr\/mathsinfo\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blog.univ-angers.fr\/mathsinfo\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blog.univ-angers.fr\/mathsinfo\/wp-json\/wp\/v2\/users\/4913"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.univ-angers.fr\/mathsinfo\/wp-json\/wp\/v2\/comments?post=734"}],"version-history":[{"count":12,"href":"https:\/\/blog.univ-angers.fr\/mathsinfo\/wp-json\/wp\/v2\/pages\/734\/revisions"}],"predecessor-version":[{"id":764,"href":"https:\/\/blog.univ-angers.fr\/mathsinfo\/wp-json\/wp\/v2\/pages\/734\/revisions\/764"}],"wp:attachment":[{"href":"https:\/\/blog.univ-angers.fr\/mathsinfo\/wp-json\/wp\/v2\/media?parent=734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}