{"id":1578,"date":"2015-01-01T04:58:15","date_gmt":"2015-01-01T09:58:15","guid":{"rendered":"http:\/\/blog.espol.edu.ec\/icm00794\/?p=1578"},"modified":"2026-04-05T17:38:25","modified_gmt":"2026-04-05T22:38:25","slug":"s1eva2014tii_t1-numeros-amigos","status":"publish","type":"post","link":"https:\/\/blog.espol.edu.ec\/algoritmos101\/fp-s1eva20\/s1eva2014tii_t1-numeros-amigos\/","title":{"rendered":"s1Eva2014TII_T1 Verificar si a y b son N\u00fameros amigos"},"content":{"rendered":"\n<p><em><strong>Ejercicios<\/strong><\/em>: <a href=\"https:\/\/blog.espol.edu.ec\/algoritmos101\/fp-1eva20\/1eva2014tii_t1-numeros-amigos\/\" data-type=\"post\" data-id=\"3277\">1Eva2014TII_T1 N\u00fameros amigos<\/a><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-6c531013 wp-block-group-is-layout-flex\">\n<p><a href=\"#algoritmo\">algoritmo<\/a><\/p>\n\n\n\n<p>diagrama flujo:<\/p>\n\n\n\n<p><a href=\"#diagramamientrasrepita\">mientras-repita<\/a><\/p>\n\n\n\n<p><a href=\"#diagramarepitahasta\">repita-hasta<\/a><\/p>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<figure class=\"wp-block-image alignright size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"274\" height=\"268\" src=\"http:\/\/blog.espol.edu.ec\/algoritmos101\/files\/2015\/01\/equipoPersonasGesto01.png\" alt=\"equipo Personas Gesto\" class=\"wp-image-16540\" \/><\/figure>\n\n\n\n<p>Dos n\u00fameros enteros positivos <strong>a<\/strong> y <strong>b<\/strong> son amigos s\u00ed solo s\u00ed la suma de los divisores de <strong>a<\/strong> es igual al n\u00famero <strong>b<\/strong>, y la suma de los divisores de <strong>b<\/strong> es igual al n\u00famero <strong>a<\/strong>.<\/p>\n\n\n\n<p>Se divide el ejercicio en dos partes, primero la suma de divisores del n\u00famero <strong>a<\/strong>.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span style=\"color: #ff0000\"># suma de divisores para \"a\"<\/span>\natotal = 1\ni = 2\n<span style=\"color: #d35400\">while<\/span> (i&lt;a):\n      r = a%i\n      <span style=\"color: #d35400\">if<\/span> (r==0):\n          atotal = atotal + i\n      i = i + 1<\/code><\/pre>\n\n\n\n<p>El concepto se repite par la suma de divisores de <strong>b<\/strong>.<\/p>\n\n\n\n<p>El resultado se obtiene comparando las sumas de divisores<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><span style=\"color: #d35400\">if<\/span> (atotal==b <span style=\"color: #d35400\">and<\/span> btotal==a):\n      namigos = 1\n<span style=\"color: #d35400\">else<\/span>:\n      namigos = 0<\/code><\/pre>\n\n\n\n<p>Se muestran los resultados al final<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-6c531013 wp-block-group-is-layout-flex\">\n<p><a href=\"#algoritmo\">algoritmo<\/a><\/p>\n\n\n\n<p>diagrama flujo:<\/p>\n\n\n\n<p><a href=\"#diagramamientrasrepita\">mientras-repita<\/a><\/p>\n\n\n\n<p><a href=\"#diagramarepitahasta\">repita-hasta<\/a><\/p>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"algoritmo\">Algoritmo en Python<\/h2>\n\n\n<div class=\"wp-block-syntaxhighlighter-code \"><pre class=\"brush: python; title: ; notranslate\" title=\"\">\n# ICM00794-Fundamentos de Computaci\u00f3n - FCNM-ESPOL\n# 1Eva_IIT2014_T1 N\u00fameros amigos\n# Propuesta de solucion: edelros@espol.edu.ec\n\n# INGRESO\na = int(input(&quot;n\u00famero a: &quot;))\nb = int(input(&quot;n\u00famero b: &quot;))\n\n# PROCEDIMIENTO\n\n# suma de divisores para &quot;a&quot;\natotal = 1\ni = 2\nwhile (i&lt;a):\n      r = a%i\n      if (r==0):\n          atotal = atotal + i\n      i = i + 1\n\n# suma de divisores para &quot;b&quot;\nbtotal = 1\nj = 2\nwhile (j&lt;b):\n      r = b%j\n      if (r==0):\n          btotal = btotal + j\n      j = j + 1\n\nif (atotal==b and btotal==a):\n      namigos = 1\nelse:\n      namigos = 0\n\n# SALIDA\nprint('n\u00fameros amigos: ', namigos)\n<\/pre><\/div>\n\n\n<p>resultado del algoritmo<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>n\u00famero a: 220\nn\u00famero b: 284\nn\u00fameros amigos:  1\n&gt;&gt;&gt; \nn\u00famero a: 221\nn\u00famero b: 284\nn\u00fameros amigos:  0<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-6c531013 wp-block-group-is-layout-flex\">\n<p><a href=\"#algoritmo\">algoritmo<\/a><\/p>\n\n\n\n<p>diagrama flujo:<\/p>\n\n\n\n<p><a href=\"#diagramamientrasrepita\">mientras-repita<\/a><\/p>\n\n\n\n<p><a href=\"#diagramarepitahasta\">repita-hasta<\/a><\/p>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"diagramamientrasrepita\">Diagrama de Flujo: Mientras-Repita<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"307\" height=\"558\" src=\"http:\/\/blog.espol.edu.ec\/algoritmos101\/files\/2015\/01\/diagramaNumerosAmigos01.png\" alt=\"diagrama N\u00fameros Amigos 01\" class=\"wp-image-19390\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"310\" height=\"558\" src=\"http:\/\/blog.espol.edu.ec\/algoritmos101\/files\/2015\/01\/diagramaNumerosAmigos02.png\" alt=\"diagrama N\u00fameros Amigos 02\" class=\"wp-image-19391\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-6c531013 wp-block-group-is-layout-flex\">\n<p><a href=\"#algoritmo\">algoritmo<\/a><\/p>\n\n\n\n<p>diagrama flujo:<\/p>\n\n\n\n<p><a href=\"#diagramamientrasrepita\">mientras-repita<\/a><\/p>\n\n\n\n<p><a href=\"#diagramarepitahasta\">repita-hasta<\/a><\/p>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"diagramarepitahasta\">Diagrama de Flujo: Repita-Hasta<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"290\" height=\"541\" src=\"http:\/\/blog.espol.edu.ec\/algoritmos101\/files\/2015\/01\/diagramaNumerosAmigos03.png\" alt=\"diagrama N\u00fameros Amigos 03\" class=\"wp-image-19392\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"297\" height=\"537\" src=\"http:\/\/blog.espol.edu.ec\/algoritmos101\/files\/2015\/01\/diagramaNumerosAmigos04.png\" alt=\"diagrama N\u00fameros Amigos 04\" class=\"wp-image-19393\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-6c531013 wp-block-group-is-layout-flex\">\n<p><a href=\"#algoritmo\">algoritmo<\/a><\/p>\n\n\n\n<p>diagrama flujo:<\/p>\n\n\n\n<p><a href=\"#diagramamientrasrepita\">mientras-repita<\/a><\/p>\n\n\n\n<p><a href=\"#diagramarepitahasta\">repita-hasta<\/a><\/p>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n","protected":false},"excerpt":{"rendered":"<p>Ejercicios: 1Eva2014TII_T1 N\u00fameros amigos algoritmo diagrama flujo: mientras-repita repita-hasta Dos n\u00fameros enteros positivos a y b son amigos s\u00ed solo s\u00ed la suma de los divisores de a es igual al n\u00famero b, y la suma de los divisores de b es igual al n\u00famero a. Se divide el ejercicio en dos partes, primero la [&hellip;]<\/p>\n","protected":false},"author":8043,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"wp-custom-template-entrada-fp-ejemplos","format":"standard","meta":{"footnotes":""},"categories":[130],"tags":[58,157],"class_list":["post-1578","post","type-post","status-publish","format-standard","hentry","category-fp-s1eva20","tag-ejemplos-python","tag-fundamentos-programacion"],"_links":{"self":[{"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/posts\/1578","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/users\/8043"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/comments?post=1578"}],"version-history":[{"count":4,"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/posts\/1578\/revisions"}],"predecessor-version":[{"id":23615,"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/posts\/1578\/revisions\/23615"}],"wp:attachment":[{"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/media?parent=1578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/categories?post=1578"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/tags?post=1578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}