{"id":5388,"date":"2026-09-23T09:00:00","date_gmt":"2026-09-23T09:00:00","guid":{"rendered":"https:\/\/otus.ru\/journal\/?p=5388"},"modified":"2026-09-25T15:34:30","modified_gmt":"2026-09-25T15:34:30","slug":"osobennosti-scheme","status":"publish","type":"post","link":"https:\/\/otus.ru\/journal\/osobennosti-scheme\/","title":{"rendered":"\u041e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438 Scheme: \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u0438\u0437\u043c, \u0445\u0432\u043e\u0441\u0442\u043e\u0432\u0430\u044f \u0440\u0435\u043a\u0443\u0440\u0441\u0438\u044f \u0438 call\/cc \u043d\u0430 \u043f\u0440\u0438\u043c\u0435\u0440\u0430\u0445"},"content":{"rendered":"<p><strong>Scheme<\/strong> &#8212; \u044d\u0442\u043e \u0434\u0438\u0430\u043b\u0435\u043a\u0442 Lisp \u0441 \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u043c \u044f\u0434\u0440\u043e\u043c: \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0431\u0430\u0437\u043e\u0432\u044b\u0445 \u0444\u043e\u0440\u043c, \u043b\u0435\u043a\u0441\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043e\u0431\u043b\u0430\u0441\u0442\u044c \u0432\u0438\u0434\u0438\u043c\u043e\u0441\u0442\u0438, \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u044f \u0445\u0432\u043e\u0441\u0442\u043e\u0432\u044b\u0445 \u0432\u044b\u0437\u043e\u0432\u043e\u0432 \u0438 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u0438\u044f \u043a\u0430\u043a \u043e\u0431\u044b\u0447\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f. \u042f\u0437\u044b\u043a \u043f\u0440\u0438\u0434\u0443\u043c\u0430\u043b\u0438 \u0413\u0430\u0439 \u0421\u0442\u0438\u043b \u0438 \u0414\u0436\u0435\u0440\u0430\u043b\u044c\u0434 \u0421\u0430\u0441\u0441\u043c\u0430\u043d \u0432 MIT \u0432 1975 \u0433\u043e\u0434\u0443, \u0430 \u0441\u0435\u0433\u043e\u0434\u043d\u044f \u0435\u0433\u043e \u043e\u043f\u0438\u0441\u044b\u0432\u0430\u044e\u0442 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b \u0441\u0435\u0440\u0438\u0438 RnRS, \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0439 \u0438\u0437 \u043d\u0438\u0445 &#8212; R7RS.<\/p>\n<div class=\"oj-toc\" style=\"background:#f6f6f6;border-radius:8px;padding:14px 20px;margin:20px 0\">\n<p><strong>\u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435<\/strong><\/p>\n<ol>\n<li><a href=\"#s1\">\u0422\u0440\u0438 \u0442\u0435\u0440\u043c\u0438\u043d\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0443\u0442\u0430\u044e\u0442<\/a><\/li>\n<li><a href=\"#s2\">\u041c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u0430\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 \u043d\u0430 Scheme<\/a><\/li>\n<li><a href=\"#s3\">\u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438 Scheme<\/a><\/li>\n<li><a href=\"#s4\">\u0422\u0438\u043f\u0438\u0447\u043d\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430: \u043b\u0438\u0448\u043d\u044f\u044f \u0441\u043a\u043e\u0431\u043a\u0430<\/a><\/li>\n<li><a href=\"#s5\">\u0420\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 Scheme \u0432 2026 \u0433\u043e\u0434\u0443<\/a><\/li>\n<li><a href=\"#s6\">\u0413\u0434\u0435 Scheme \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435<\/a><\/li>\n<li><a href=\"#s7\">\u0412\u044b\u0432\u043e\u0434\u044b<\/a><\/li>\n<li><a href=\"#s8\">\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \/ \u0441\u0432\u044f\u0437\u044c \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439<\/a><\/li>\n<li><a href=\"#s9\">FAQ<\/a><\/li>\n<\/ol>\n<\/div>\n<p>\u041d\u0438\u0436\u0435 \u0440\u0430\u0437\u0431\u0435\u0440\u0435\u043c, \u043a\u0430\u043a\u0438\u0435 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438 \u043e\u0442\u043b\u0438\u0447\u0430\u044e\u0442 Scheme \u043e\u0442 \u0434\u0440\u0443\u0433\u0438\u0445 \u044f\u0437\u044b\u043a\u043e\u0432 \u0441\u0435\u043c\u0435\u0439\u0441\u0442\u0432\u0430, \u0438 \u043a\u0430\u0436\u0434\u0443\u044e \u043f\u043e\u043a\u0430\u0436\u0435\u043c \u043d\u0430 \u043a\u043e\u0434\u0435. \u0412\u0441\u0435 \u043f\u0440\u0438\u043c\u0435\u0440\u044b \u043f\u0440\u043e\u0432\u0435\u0440\u0435\u043d\u044b 23.09.2026 \u0432 chibi-scheme 0.9.1 \u0438 GNU Guile 3.0.9 (Ubuntu 24.04).<\/p>\n<h2 id=\"s1\">\u0422\u0440\u0438 \u0442\u0435\u0440\u043c\u0438\u043d\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0443\u0442\u0430\u044e\u0442<\/h2>\n<p>\u041f\u0440\u0435\u0436\u0434\u0435 \u0447\u0435\u043c \u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043a\u043e\u0434, \u0440\u0430\u0437\u0432\u0435\u0434\u0435\u043c \u043f\u043e\u043d\u044f\u0442\u0438\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0432 \u0441\u0442\u0430\u0442\u044c\u044f\u0445 \u043e Scheme \u0447\u0430\u0441\u0442\u043e \u0441\u043c\u0435\u0448\u0438\u0432\u0430\u044e\u0442.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0422\u0435\u0440\u043c\u0438\u043d<\/th>\n<th>\u0427\u0442\u043e \u044d\u0442\u043e<\/th>\n<th>\u041f\u0440\u0438\u043c\u0435\u0440<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u042f\u0437\u044b\u043a Scheme<\/td>\n<td>\u0421\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044f: \u0441\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441 \u0438 \u0441\u0435\u043c\u0430\u043d\u0442\u0438\u043a\u0430<\/td>\n<td>\u0414\u043e\u043a\u0443\u043c\u0435\u043d\u0442 R7RS<\/td>\n<\/tr>\n<tr>\n<td>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 RnRS<\/td>\n<td>\u0412\u0435\u0440\u0441\u0438\u044f \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 (Revised^n Report)<\/td>\n<td>R5RS (1998), R6RS (2007), R7RS small (2013)<\/td>\n<\/tr>\n<tr>\n<td>\u0420\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f<\/td>\n<td>\u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u043a\u043e\u0434<\/td>\n<td>chibi-scheme, GNU Guile, Chez Scheme, Chicken, Gambit<\/td>\n<\/tr>\n<tr>\n<td>\u041f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u043d\u044b\u0439 \u044f\u0437\u044b\u043a<\/td>\n<td>\u042f\u0437\u044b\u043a, \u0432\u044b\u0440\u043e\u0441\u0448\u0438\u0439 \u0438\u0437 Scheme, \u043d\u043e \u0441\u043e \u0441\u0432\u043e\u0438\u043c\u0438 \u043f\u0440\u0430\u0432\u0438\u043b\u0430\u043c\u0438<\/td>\n<td>Racket (\u0434\u043e 2010 \u0433\u043e\u0434\u0430 &#8212; PLT Scheme)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u041f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0432\u044b\u0432\u043e\u0434: \u043a\u043e\u0434 \u0438\u0437 \u0443\u0447\u0435\u0431\u043d\u0438\u043a\u0430 \u043f\u043e R7RS \u043e\u0431\u044b\u0447\u043d\u043e \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u0442\u0441\u044f \u0432 \u043b\u044e\u0431\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0437\u0430\u044f\u0432\u043b\u044f\u0435\u0442 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 R7RS. \u0420\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 (\u043c\u043e\u0434\u0443\u043b\u0438 Guile, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#lang<\/code> \u0432 Racket) \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u044f\u0442\u0441\u044f \u0443\u0436\u0435 \u043d\u0435 \u0432\u0441\u0435\u0433\u0434\u0430.<\/p>\n<h2 id=\"s2\">\u041c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u0430\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 \u043d\u0430 Scheme<\/h2>\n<p>\u0421\u043d\u0430\u0447\u0430\u043b\u0430 \u043f\u043e\u043b\u043d\u044b\u0439 \u043f\u0440\u0438\u043c\u0435\u0440, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043c\u043e\u0436\u043d\u043e \u0441\u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0432 \u0444\u0430\u0439\u043b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">hello.scm<\/code> \u0438 \u0437\u0430\u043f\u0443\u0441\u0442\u0438\u0442\u044c \u043a\u043e\u043c\u0430\u043d\u0434\u043e\u0439 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">chibi-scheme hello.scm<\/code>.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">import<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">scheme<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">base<\/span><span style=\"color: #ABB2BF\">) (<\/span><span style=\"color: #61AFEF; font-weight: bold\">scheme<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">write<\/span><span style=\"color: #ABB2BF\">))<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">define<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">square<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">x<\/span><span style=\"color: #ABB2BF\">) (<\/span><span style=\"color: #E5C07B\">*<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">x<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">x<\/span><span style=\"color: #ABB2BF\">))<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">define<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">factorial<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">  (<\/span><span style=\"color: #C678DD\">if<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">0<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">      <\/span><span style=\"color: #D19A66\">1<\/span>\n<span style=\"color: #ABB2BF\">      (<\/span><span style=\"color: #E5C07B\">*<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">factorial<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">-<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">)))))<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">display<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">square<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">7<\/span><span style=\"color: #ABB2BF\">)) (<\/span><span style=\"color: #E5C07B\">newline<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">display<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">factorial<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">20<\/span><span style=\"color: #ABB2BF\">)) (<\/span><span style=\"color: #E5C07B\">newline<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">display<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">factorial<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">30<\/span><span style=\"color: #ABB2BF\">)) (<\/span><span style=\"color: #E5C07B\">newline<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">display<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">map<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">square<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">'<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">2<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">3<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">4<\/span><span style=\"color: #ABB2BF\">))) (<\/span><span style=\"color: #E5C07B\">newline<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">display<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">\/<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">3<\/span><span style=\"color: #ABB2BF\">)) (<\/span><span style=\"color: #E5C07B\">newline<\/span><span style=\"color: #ABB2BF\">)<\/span><\/code><\/pre>\n<p>\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u043f\u0440\u043e\u0433\u043e\u043d\u0430:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">49\n2432902008176640000\n265252859812191058636308480000000\n(1 4 9 16)\n1\/3\n<\/code><\/pre>\n<p>\u0427\u0442\u043e \u0437\u0434\u0435\u0441\u044c \u0432\u0438\u0434\u043d\u043e:<\/p>\n<ul>\n<li><strong>\u041f\u0440\u0435\u0444\u0438\u043a\u0441\u043d\u0430\u044f \u0437\u0430\u043f\u0438\u0441\u044c.<\/strong> \u041b\u044e\u0431\u043e\u0439 \u0432\u044b\u0437\u043e\u0432 &#8212; \u0441\u043f\u0438\u0441\u043e\u043a \u0432 \u0441\u043a\u043e\u0431\u043a\u0430\u0445, \u043f\u0435\u0440\u0432\u044b\u043c \u0438\u0434\u0435\u0442 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u044f: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">(* x x)<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">(+ 3 5)<\/code>. \u041e\u043f\u0435\u0440\u0430\u0442\u043e\u0440\u043e\u0432 \u0441 \u043f\u0440\u0438\u043e\u0440\u0438\u0442\u0435\u0442\u0430\u043c\u0438 \u043d\u0435\u0442, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0441\u043a\u043e\u0431\u043a\u0438 \u0437\u0430\u043c\u0435\u043d\u044f\u044e\u0442 \u0438 \u043f\u0440\u0438\u043e\u0440\u0438\u0442\u0435\u0442, \u0438 \u0440\u0430\u0437\u0434\u0435\u043b\u0438\u0442\u0435\u043b\u0438.<\/li>\n<li><strong><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">define<\/code><\/strong> \u0437\u0430\u0434\u0430\u0435\u0442 \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">(define \u0438\u043c\u044f \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435)<\/code>, \u0438 \u0444\u0443\u043d\u043a\u0446\u0438\u044e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">(define (\u0438\u043c\u044f \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b) \u0442\u0435\u043b\u043e)<\/code>.<\/li>\n<li><strong>\u0427\u0438\u0441\u043b\u0430 \u0431\u0435\u0437 \u043f\u0435\u0440\u0435\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f.<\/strong> 30! \u043d\u0435 \u0432\u043b\u0435\u0437\u0430\u0435\u0442 \u0432 64-\u0431\u0438\u0442\u043d\u043e\u0435 \u0446\u0435\u043b\u043e\u0435, \u043d\u043e Scheme \u043f\u0435\u0447\u0430\u0442\u0430\u0435\u0442 \u0435\u0433\u043e \u0442\u043e\u0447\u043d\u043e. \u0414\u0435\u043b\u0435\u043d\u0438\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">(\/ 1 3)<\/code> \u0434\u0430\u0435\u0442 \u0442\u043e\u0447\u043d\u0443\u044e \u0434\u0440\u043e\u0431\u044c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">1\/3<\/code>, \u0430 \u043d\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">0.333<\/code>. \u0422\u043e\u0447\u043d\u044b\u0435 \u0446\u0435\u043b\u044b\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u043e\u0439 \u0434\u043b\u0438\u043d\u044b \u0438 \u0434\u0440\u043e\u0431\u0438 \u0432\u0445\u043e\u0434\u044f\u0442 \u0432 \u043f\u043e\u043b\u043d\u0443\u044e \u0447\u0438\u0441\u043b\u043e\u0432\u0443\u044e \u0431\u0430\u0448\u043d\u044e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0430; \u0432 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0445 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f\u0445 \u043d\u0430\u0431\u043e\u0440 \u0442\u0438\u043f\u043e\u0432 \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0443\u0436\u0435.<\/li>\n<li><strong><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">import<\/code><\/strong> \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 R7RS: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">(scheme base)<\/code> \u0441 \u0431\u0430\u0437\u043e\u0432\u044b\u043c\u0438 \u0444\u043e\u0440\u043c\u0430\u043c\u0438 \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">(scheme write)<\/code> \u0441 \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u043e\u0439 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">display<\/code>.<\/li>\n<\/ul>\n<p>Guile \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442 \u0442\u043e\u0442 \u0436\u0435 \u0444\u0430\u0439\u043b \u043a\u043e\u043c\u0430\u043d\u0434\u043e\u0439 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">guile hello.scm<\/code>, \u043d\u043e \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0434\u0438\u0442 \u0432 stderr, \u0447\u0442\u043e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">(scheme base)<\/code> \u043f\u0435\u0440\u0435\u043e\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u0443\u044e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">map<\/code>. \u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u043f\u0440\u0438 \u044d\u0442\u043e\u043c \u0442\u043e\u0442 \u0436\u0435.<\/p>\n<h2 id=\"s3\">\u041a\u043b\u044e\u0447\u0435\u0432\u044b\u0435 \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438 Scheme<\/h2>\n<h3>\u041c\u0430\u043b\u0435\u043d\u044c\u043a\u043e\u0435 \u044f\u0434\u0440\u043e \u0438 \u043e\u0434\u0438\u043d \u0441\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441 \u0434\u043b\u044f \u043a\u043e\u0434\u0430 \u0438 \u0434\u0430\u043d\u043d\u044b\u0445<\/h3>\n<p>\u041a\u043e\u0434 Scheme \u0437\u0430\u043f\u0438\u0441\u0430\u043d \u0442\u0435\u043c\u0438 \u0436\u0435 \u0441\u043f\u0438\u0441\u043a\u0430\u043c\u0438, \u0441 \u043a\u043e\u0442\u043e\u0440\u044b\u043c\u0438 \u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430. \u041e\u0442\u0441\u044e\u0434\u0430 \u043f\u0440\u043e\u0441\u0442\u043e\u0442\u0430 \u0440\u0430\u0437\u0431\u043e\u0440\u0430 \u0438 \u043c\u0430\u043a\u0440\u043e\u0441\u044b, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u043e\u043b\u0443\u0447\u0430\u044e\u0442 \u043a\u043e\u0434 \u043a\u0430\u043a \u0434\u0430\u043d\u043d\u044b\u0435. \u042f\u0434\u0440\u043e \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0435: \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u043d\u044b\u0435 \u0444\u043e\u0440\u043c\u044b (<code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">let<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">cond<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">case<\/code> \u0438 \u0434\u0440\u0443\u0433\u0438\u0435) \u0432 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0435 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u044b \u0447\u0435\u0440\u0435\u0437 \u043f\u0440\u0438\u043c\u0438\u0442\u0438\u0432\u043d\u044b\u0435.<\/p>\n<p>Scheme &#8212; \u044f\u0437\u044b\u043a \u0441 <strong>\u0435\u0434\u0438\u043d\u044b\u043c \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u043e\u043c \u0438\u043c\u0435\u043d<\/strong> (\u0442\u0430\u043a \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u043c\u044b\u0439 Lisp-1): \u0444\u0443\u043d\u043a\u0446\u0438\u044f \u0438 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f \u0436\u0438\u0432\u0443\u0442 \u0432 \u043e\u0434\u043d\u043e\u0439 \u0442\u0430\u0431\u043b\u0438\u0446\u0435 \u0438\u043c\u0435\u043d. \u0412 Common Lisp \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0430 \u0440\u0430\u0437\u0434\u0435\u043b\u044c\u043d\u044b\u0435, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0442\u0430\u043c \u043d\u0443\u0436\u0435\u043d <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">funcall<\/code>, \u0430 \u0432 Scheme \u0444\u0443\u043d\u043a\u0446\u0438\u044e \u0438\u0437 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u0432\u044b\u0437\u044b\u0432\u0430\u044e\u0442 \u043f\u0440\u043e\u0441\u0442\u043e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">(f x)<\/code>.<\/p>\n<h3>\u041b\u0435\u043a\u0441\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043e\u0431\u043b\u0430\u0441\u0442\u044c \u0432\u0438\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u0438 \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u044f<\/h3>\n<p>\u0418\u043c\u044f \u0438\u0449\u0435\u0442\u0441\u044f \u0442\u0430\u043c, \u0433\u0434\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u044f \u0437\u0430\u043f\u0438\u0441\u0430\u043d\u0430 \u0432 \u0442\u0435\u043a\u0441\u0442\u0435, \u0430 \u043d\u0435 \u0442\u0430\u043c, \u043e\u0442\u043a\u0443\u0434\u0430 \u0435\u0435 \u0432\u044b\u0437\u0432\u0430\u043b\u0438. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u0444\u0443\u043d\u043a\u0446\u0438\u044f \u043c\u043e\u0436\u0435\u0442 \u00ab\u0443\u043d\u0435\u0441\u0442\u0438\u00bb \u0441 \u0441\u043e\u0431\u043e\u0439 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u0443\u044e \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e &#8212; \u044d\u0442\u043e \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0435. \u0411\u043b\u043e\u043a\u0438 \u0437\u0430\u0434\u0430\u044e\u0442\u0441\u044f \u0444\u043e\u0440\u043c\u0430\u043c\u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">let<\/code>, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">let*<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">letrec<\/code>, \u0438 \u0440\u0430\u0437\u043d\u0438\u0446\u0430 \u043c\u0435\u0436\u0434\u0443 \u043d\u0438\u043c\u0438 \u0432\u0438\u0434\u043d\u0430 \u043d\u0430 \u043e\u0434\u043d\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u0440\u0435.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">import<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">scheme<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">base<\/span><span style=\"color: #ABB2BF\">) (<\/span><span style=\"color: #61AFEF; font-weight: bold\">scheme<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">write<\/span><span style=\"color: #ABB2BF\">))<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">define<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">x<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">10<\/span><span style=\"color: #ABB2BF\">)<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">let<\/span><span style=\"color: #ABB2BF\"> ((<\/span><span style=\"color: #61AFEF; font-weight: bold\">x<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">) (<\/span><span style=\"color: #61AFEF; font-weight: bold\">y<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">x<\/span><span style=\"color: #ABB2BF\">))<\/span>\n<span style=\"color: #ABB2BF\">  (<\/span><span style=\"color: #E5C07B\">display<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">list<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">x<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">y<\/span><span style=\"color: #ABB2BF\">)) (<\/span><span style=\"color: #E5C07B\">newline<\/span><span style=\"color: #ABB2BF\">))<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">let*<\/span><span style=\"color: #ABB2BF\"> ((<\/span><span style=\"color: #61AFEF; font-weight: bold\">x<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">) (<\/span><span style=\"color: #61AFEF; font-weight: bold\">y<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">x<\/span><span style=\"color: #ABB2BF\">))<\/span>\n<span style=\"color: #ABB2BF\">  (<\/span><span style=\"color: #E5C07B\">display<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">list<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">x<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">y<\/span><span style=\"color: #ABB2BF\">)) (<\/span><span style=\"color: #E5C07B\">newline<\/span><span style=\"color: #ABB2BF\">))<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">letrec<\/span><span style=\"color: #ABB2BF\"> ((<\/span><span style=\"color: #61AFEF; font-weight: bold\">my-even?<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #C678DD\">lambda<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">n<\/span><span style=\"color: #ABB2BF\">) (<\/span><span style=\"color: #C678DD\">if<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">0<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #E06C75\">#t<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">my-odd?<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">-<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">)))))<\/span>\n<span style=\"color: #ABB2BF\">         (<\/span><span style=\"color: #61AFEF; font-weight: bold\">my-odd?<\/span><span style=\"color: #ABB2BF\">  (<\/span><span style=\"color: #C678DD\">lambda<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">n<\/span><span style=\"color: #ABB2BF\">) (<\/span><span style=\"color: #C678DD\">if<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">0<\/span><span style=\"color: #ABB2BF\">) <\/span><span style=\"color: #E06C75\">#f<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">my-even?<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">-<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">))))))<\/span>\n<span style=\"color: #ABB2BF\">  (<\/span><span style=\"color: #E5C07B\">display<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">my-even?<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">100<\/span><span style=\"color: #ABB2BF\">)) (<\/span><span style=\"color: #E5C07B\">newline<\/span><span style=\"color: #ABB2BF\">))<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">define<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">make-counter<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">  (<\/span><span style=\"color: #C678DD\">let<\/span><span style=\"color: #ABB2BF\"> ((<\/span><span style=\"color: #E5C07B\">count<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">0<\/span><span style=\"color: #ABB2BF\">))<\/span>\n<span style=\"color: #ABB2BF\">    (<\/span><span style=\"color: #C678DD\">lambda<\/span><span style=\"color: #ABB2BF\"> ()<\/span>\n<span style=\"color: #ABB2BF\">      (<\/span><span style=\"color: #C678DD\">set!<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">count<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">+<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">count<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">))<\/span>\n<span style=\"color: #ABB2BF\">      <\/span><span style=\"color: #E5C07B\">count<\/span><span style=\"color: #ABB2BF\">)))<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">define<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">c<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">make-counter<\/span><span style=\"color: #ABB2BF\">))<\/span>\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #61AFEF; font-weight: bold\">c<\/span><span style=\"color: #ABB2BF\">) (<\/span><span style=\"color: #61AFEF; font-weight: bold\">c<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">display<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">c<\/span><span style=\"color: #ABB2BF\">)) (<\/span><span style=\"color: #E5C07B\">newline<\/span><span style=\"color: #ABB2BF\">)<\/span><\/code><\/pre>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">(1 10)\n(1 1)\n#t\n3\n<\/code><\/pre>\n<p>\u0420\u0430\u0437\u0431\u043e\u0440 \u043f\u043e \u0441\u0442\u0440\u043e\u043a\u0430\u043c \u0432\u044b\u0432\u043e\u0434\u0430:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0424\u043e\u0440\u043c\u0430<\/th>\n<th>\u041a\u043e\u0433\u0434\u0430 \u0432\u0438\u0434\u043d\u044b \u043f\u0440\u0438\u0432\u044f\u0437\u043a\u0438<\/th>\n<th>\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0432 \u043f\u0440\u0438\u043c\u0435\u0440\u0435<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">let<\/code><\/td>\n<td>\u0412\u0441\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0432\u044b\u0447\u0438\u0441\u043b\u044f\u044e\u0442\u0441\u044f \u0434\u043e \u0441\u0432\u044f\u0437\u044b\u0432\u0430\u043d\u0438\u044f, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">y<\/code> \u0432\u0438\u0434\u0438\u0442 \u0432\u043d\u0435\u0448\u043d\u0438\u0439 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">x<\/code><\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">(1 10)<\/code><\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">let*<\/code><\/td>\n<td>\u041f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">y<\/code> \u0432\u0438\u0434\u0438\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0447\u0442\u043e \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u044b\u0439 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">x<\/code><\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">(1 1)<\/code><\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">letrec<\/code><\/td>\n<td>\u041f\u0440\u0438\u0432\u044f\u0437\u043a\u0438 \u0432\u0438\u0434\u044f\u0442 \u0434\u0440\u0443\u0433 \u0434\u0440\u0443\u0433\u0430, \u043d\u0443\u0436\u043d\u043e \u0434\u043b\u044f \u0432\u0437\u0430\u0438\u043c\u043d\u043e\u0439 \u0440\u0435\u043a\u0443\u0440\u0441\u0438\u0438<\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#t<\/code><\/td>\n<\/tr>\n<tr>\n<td>\u0417\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u0435<\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">count<\/code> \u0436\u0438\u0432\u0435\u0442, \u043f\u043e\u043a\u0430 \u0436\u0438\u0432\u0430 \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0435\u043d\u043d\u0430\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u044f<\/td>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">3<\/code><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u0425\u0432\u043e\u0441\u0442\u043e\u0432\u0430\u044f \u0440\u0435\u043a\u0443\u0440\u0441\u0438\u044f \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0430 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u043c<\/h3>\n<p>\u0413\u043b\u0430\u0432\u043d\u0430\u044f \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u044c. \u0412\u044b\u0437\u043e\u0432 <strong>\u0432 \u0445\u0432\u043e\u0441\u0442\u043e\u0432\u043e\u0439 \u043f\u043e\u0437\u0438\u0446\u0438\u0438<\/strong> (\u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0435 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438, \u043f\u043e\u0441\u043b\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043d\u0438\u0447\u0435\u0433\u043e \u043d\u0435 \u043d\u0430\u0434\u043e \u0434\u043e\u0441\u0447\u0438\u0442\u044b\u0432\u0430\u0442\u044c) \u043d\u0435 \u043d\u0430\u0440\u0430\u0449\u0438\u0432\u0430\u0435\u0442 \u0441\u0442\u0435\u043a. \u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 R7RS \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u044d\u0442\u043e\u0433\u043e \u043e\u0442 \u043b\u044e\u0431\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0446\u0438\u043a\u043b\u044b \u0432 Scheme \u043f\u0438\u0448\u0443\u0442 \u0440\u0435\u043a\u0443\u0440\u0441\u0438\u0435\u0439, \u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">do<\/code> \u0432 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0435 \u0442\u043e\u0436\u0435 \u0435\u0441\u0442\u044c, \u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0440\u0435\u0436\u0435.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">import<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">scheme<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">base<\/span><span style=\"color: #ABB2BF\">) (<\/span><span style=\"color: #61AFEF; font-weight: bold\">scheme<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">write<\/span><span style=\"color: #ABB2BF\">))<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">define<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">sum-to<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">  (<\/span><span style=\"color: #C678DD\">let<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">loop<\/span><span style=\"color: #ABB2BF\"> ((<\/span><span style=\"color: #61AFEF; font-weight: bold\">i<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">) (<\/span><span style=\"color: #61AFEF; font-weight: bold\">acc<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">0<\/span><span style=\"color: #ABB2BF\">))<\/span>\n<span style=\"color: #ABB2BF\">    (<\/span><span style=\"color: #C678DD\">if<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">&gt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">i<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">        <\/span><span style=\"color: #E06C75\">acc<\/span>\n<span style=\"color: #ABB2BF\">        (<\/span><span style=\"color: #61AFEF; font-weight: bold\">loop<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">+<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">i<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">) (<\/span><span style=\"color: #E5C07B\">+<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">acc<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">i<\/span><span style=\"color: #ABB2BF\">)))))<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">display<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">sum-to<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">10<\/span><span style=\"color: #ABB2BF\">)) (<\/span><span style=\"color: #E5C07B\">newline<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">display<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">sum-to<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">10000000<\/span><span style=\"color: #ABB2BF\">)) (<\/span><span style=\"color: #E5C07B\">newline<\/span><span style=\"color: #ABB2BF\">)<\/span><\/code><\/pre>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">55\n50000005000000\n<\/code><\/pre>\n<p>\u0424\u043e\u0440\u043c\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">(let loop ...)<\/code> \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f <strong>named let<\/strong>: \u043e\u043d\u0430 \u0441\u043e\u0437\u0434\u0430\u0435\u0442 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u0443\u044e \u0444\u0443\u043d\u043a\u0446\u0438\u044e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">loop<\/code> \u0438 \u0441\u0440\u0430\u0437\u0443 \u0435\u0435 \u0432\u044b\u0437\u044b\u0432\u0430\u0435\u0442. \u0412\u044b\u0437\u043e\u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">(loop ...)<\/code> \u0441\u0442\u043e\u0438\u0442 \u0432 \u0445\u0432\u043e\u0441\u0442\u043e\u0432\u043e\u0439 \u043f\u043e\u0437\u0438\u0446\u0438\u0438, \u0441\u0443\u043c\u043c\u0430 \u043a\u043e\u043f\u0438\u0442\u0441\u044f \u0432 \u0430\u043a\u043a\u0443\u043c\u0443\u043b\u044f\u0442\u043e\u0440\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">acc<\/code>, \u0438 \u0434\u0435\u0441\u044f\u0442\u044c \u043c\u0438\u043b\u043b\u0438\u043e\u043d\u043e\u0432 \u0438\u0442\u0435\u0440\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0445\u043e\u0434\u044f\u0442 \u0432 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0439 \u043f\u0430\u043c\u044f\u0442\u0438 \u0441\u0442\u0435\u043a\u0430.<\/p>\n<p>\u0414\u043b\u044f \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f &#8212; \u0442\u0430 \u0436\u0435 \u0441\u0443\u043c\u043c\u0430 \u0431\u0435\u0437 \u0430\u043a\u043a\u0443\u043c\u0443\u043b\u044f\u0442\u043e\u0440\u0430, \u0433\u0434\u0435 \u043f\u043e\u0441\u043b\u0435 \u0440\u0435\u043a\u0443\u0440\u0441\u0438\u0432\u043d\u043e\u0433\u043e \u0432\u044b\u0437\u043e\u0432\u0430 \u0435\u0449\u0435 \u043d\u0443\u0436\u043d\u043e \u0441\u043b\u043e\u0436\u0438\u0442\u044c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">n<\/code>:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">import<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">scheme<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">base<\/span><span style=\"color: #ABB2BF\">) (<\/span><span style=\"color: #61AFEF; font-weight: bold\">scheme<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">write<\/span><span style=\"color: #ABB2BF\">))<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">define<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">sum-naive<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">  (<\/span><span style=\"color: #C678DD\">if<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">=<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">0<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">      <\/span><span style=\"color: #D19A66\">0<\/span>\n<span style=\"color: #ABB2BF\">      (<\/span><span style=\"color: #E5C07B\">+<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">sum-naive<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">-<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">)))))<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">display<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">sum-naive<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">10000000<\/span><span style=\"color: #ABB2BF\">)) (<\/span><span style=\"color: #E5C07B\">newline<\/span><span style=\"color: #ABB2BF\">)<\/span><\/code><\/pre>\n<p>\u0417\u0434\u0435\u0441\u044c \u043f\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438, \u0438 \u044d\u0442\u043e \u0432\u0430\u0436\u043d\u0430\u044f \u0433\u0440\u0430\u043d\u0438\u0446\u0430. chibi-scheme 0.9.1 \u0437\u0430\u0432\u0435\u0440\u0448\u0438\u043b\u0430\u0441\u044c \u0441 \u043e\u0448\u0438\u0431\u043a\u043e\u0439:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">ERROR: out of stack space\n<\/code><\/pre>\n<p>GNU Guile 3.0.9 \u043d\u0430\u043f\u0435\u0447\u0430\u0442\u0430\u043b <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">50000005000000<\/code>: \u043e\u043d \u0443\u043c\u0435\u0435\u0442 \u0440\u0430\u0441\u0448\u0438\u0440\u044f\u0442\u044c \u0441\u0442\u0435\u043a \u043f\u043e \u043c\u0435\u0440\u0435 \u043d\u0430\u0434\u043e\u0431\u043d\u043e\u0441\u0442\u0438, \u043f\u043e\u043a\u0430 \u0445\u0432\u0430\u0442\u0430\u0435\u0442 \u043f\u0430\u043c\u044f\u0442\u0438. \u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u0443\u0435\u0442 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u0443\u044e \u043f\u0430\u043c\u044f\u0442\u044c \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f \u0445\u0432\u043e\u0441\u0442\u043e\u0432\u044b\u0445 \u0432\u044b\u0437\u043e\u0432\u043e\u0432; \u043d\u0435\u0445\u0432\u043e\u0441\u0442\u043e\u0432\u0430\u044f \u0440\u0435\u043a\u0443\u0440\u0441\u0438\u044f \u0440\u0430\u0441\u0445\u043e\u0434\u0443\u0435\u0442 \u043f\u0430\u043c\u044f\u0442\u044c \u043f\u0440\u043e\u043f\u043e\u0440\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e \u0433\u043b\u0443\u0431\u0438\u043d\u0435 \u0432 \u043b\u044e\u0431\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438, \u0440\u0430\u0437\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043b\u0438\u0448\u044c \u043f\u0440\u0435\u0434\u0435\u043b. \u0418\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 &#8212; \u043f\u0435\u0440\u0435\u043d\u0435\u0441\u0442\u0438 \u043e\u0442\u043b\u043e\u0436\u0435\u043d\u043d\u0443\u044e \u0440\u0430\u0431\u043e\u0442\u0443 \u0432 \u0430\u043a\u043a\u0443\u043c\u0443\u043b\u044f\u0442\u043e\u0440, \u043a\u0430\u043a \u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">sum-to<\/code>.<\/p>\n<h3>\u041f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u0438\u044f: call\/cc<\/h3>\n<p><strong>\u041f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u0438\u0435<\/strong> &#8212; \u044d\u0442\u043e \u00ab\u043e\u0441\u0442\u0430\u0442\u043e\u043a \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u044f\u00bb \u0432 \u0434\u0430\u043d\u043d\u043e\u0439 \u0442\u043e\u0447\u043a\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b. \u041f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">call-with-current-continuation<\/code> (\u0441\u043e\u043a\u0440\u0430\u0449\u0435\u043d\u043d\u043e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">call\/cc<\/code>) \u043f\u0435\u0440\u0435\u0434\u0430\u0435\u0442 \u0435\u0433\u043e \u0432 \u0444\u0443\u043d\u043a\u0446\u0438\u044e \u043a\u0430\u043a \u043e\u0431\u044b\u0447\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435. \u0415\u0441\u043b\u0438 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u044d\u0442\u043e \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435, \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 \u0441\u0440\u0430\u0437\u0443 \u0432\u0435\u0440\u043d\u0435\u0442\u0441\u044f \u0432 \u0442\u043e\u0447\u043a\u0443 \u0437\u0430\u0445\u0432\u0430\u0442\u0430. \u041f\u0440\u043e\u0441\u0442\u0435\u0439\u0448\u0435\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435 &#8212; \u0434\u043e\u0441\u0440\u043e\u0447\u043d\u044b\u0439 \u0432\u044b\u0445\u043e\u0434 \u0438\u0437 \u043e\u0431\u0445\u043e\u0434\u0430 \u0441\u043f\u0438\u0441\u043a\u0430.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">import<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">scheme<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">base<\/span><span style=\"color: #ABB2BF\">) (<\/span><span style=\"color: #61AFEF; font-weight: bold\">scheme<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">write<\/span><span style=\"color: #ABB2BF\">))<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">define<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">find-first<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">pred<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">lst<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">  (<\/span><span style=\"color: #E5C07B\">call-with-current-continuation<\/span>\n<span style=\"color: #ABB2BF\">    (<\/span><span style=\"color: #C678DD\">lambda<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">return<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">      (<\/span><span style=\"color: #E5C07B\">for-each<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #C678DD\">lambda<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">x<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">                  (<\/span><span style=\"color: #C678DD\">when<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">pred<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">x<\/span><span style=\"color: #ABB2BF\">) (<\/span><span style=\"color: #61AFEF; font-weight: bold\">return<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">x<\/span><span style=\"color: #ABB2BF\">)))<\/span>\n<span style=\"color: #ABB2BF\">                <\/span><span style=\"color: #E06C75\">lst<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">      <\/span><span style=\"color: #E06C75\">#f<\/span><span style=\"color: #ABB2BF\">)))<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">display<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">find-first<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">even?<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">'<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">3<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">8<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">5<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">10<\/span><span style=\"color: #ABB2BF\">))) (<\/span><span style=\"color: #E5C07B\">newline<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">display<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">find-first<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">even?<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #56B6C2\">'<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">3<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">5<\/span><span style=\"color: #ABB2BF\">))) (<\/span><span style=\"color: #E5C07B\">newline<\/span><span style=\"color: #ABB2BF\">)<\/span><\/code><\/pre>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">8\n#f\n<\/code><\/pre>\n<p>\u0412 \u043f\u0435\u0440\u0432\u043e\u043c \u0441\u043f\u0438\u0441\u043a\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">for-each<\/code> \u0434\u043e\u0445\u043e\u0434\u0438\u0442 \u0434\u043e 8, \u0432\u044b\u0437\u043e\u0432 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">(return 8)<\/code> \u043f\u0440\u0435\u0440\u044b\u0432\u0430\u0435\u0442 \u043e\u0431\u0445\u043e\u0434, \u0438 10 \u0443\u0436\u0435 \u043d\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0435\u0442\u0441\u044f. \u0412\u043e \u0432\u0442\u043e\u0440\u043e\u043c \u0447\u0435\u0442\u043d\u044b\u0445 \u043d\u0435\u0442, \u0438 \u0444\u0443\u043d\u043a\u0446\u0438\u044f \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#f<\/code>. \u042d\u0442\u043e \u0443\u043f\u0440\u043e\u0449\u0435\u043d\u043d\u0430\u044f \u0434\u0435\u043c\u043e\u043d\u0441\u0442\u0440\u0430\u0446\u0438\u044f: \u0442\u0435\u043c \u0436\u0435 \u043c\u0435\u0445\u0430\u043d\u0438\u0437\u043c\u043e\u043c \u0432 Scheme \u0441\u0442\u0440\u043e\u044f\u0442 \u0438\u0441\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f, \u0433\u0435\u043d\u0435\u0440\u0430\u0442\u043e\u0440\u044b \u0438 \u0441\u043e\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b. \u0412 \u043f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u043c \u043a\u043e\u0434\u0435 \u0434\u043b\u044f \u043e\u0448\u0438\u0431\u043e\u043a \u0443\u0434\u043e\u0431\u043d\u0435\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">guard<\/code> \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">raise<\/code> \u0438\u0437 R7RS, \u0430 call\/cc \u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442 \u0434\u043b\u044f \u0442\u0430\u043a\u0438\u0445 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0439.<\/p>\n<h3>\u0413\u0438\u0433\u0438\u0435\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043c\u0430\u043a\u0440\u043e\u0441\u044b<\/h3>\n<p>\u041c\u0430\u043a\u0440\u043e\u0441 \u0447\u0435\u0440\u0435\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">syntax-rules<\/code> \u043e\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u0442 \u0448\u0430\u0431\u043b\u043e\u043d \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043e\u0434\u0430. <strong>\u0413\u0438\u0433\u0438\u0435\u043d\u0430<\/strong> \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442, \u0447\u0442\u043e \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0438\u0435 \u0438\u043c\u0435\u043d\u0430 \u043c\u0430\u043a\u0440\u043e\u0441\u0430 \u043d\u0435 \u043a\u043e\u043d\u0444\u043b\u0438\u043a\u0442\u0443\u044e\u0442 \u0441 \u0438\u043c\u0435\u043d\u0430\u043c\u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044f.<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">import<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">scheme<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">base<\/span><span style=\"color: #ABB2BF\">) (<\/span><span style=\"color: #61AFEF; font-weight: bold\">scheme<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">write<\/span><span style=\"color: #ABB2BF\">))<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">define-syntax<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">swap!<\/span>\n<span style=\"color: #ABB2BF\">  (<\/span><span style=\"color: #C678DD\">syntax-rules<\/span><span style=\"color: #ABB2BF\"> ()<\/span>\n<span style=\"color: #ABB2BF\">    ((<\/span><span style=\"color: #C678DD\">_<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">a<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">     (<\/span><span style=\"color: #C678DD\">let<\/span><span style=\"color: #ABB2BF\"> ((<\/span><span style=\"color: #61AFEF; font-weight: bold\">tmp<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">a<\/span><span style=\"color: #ABB2BF\">))<\/span>\n<span style=\"color: #ABB2BF\">       (<\/span><span style=\"color: #C678DD\">set!<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">a<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">       (<\/span><span style=\"color: #C678DD\">set!<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">b<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">tmp<\/span><span style=\"color: #ABB2BF\">)))))<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">define<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">tmp<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">define<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">other<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">2<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #61AFEF; font-weight: bold\">swap!<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">tmp<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">other<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">display<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">list<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">tmp<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">other<\/span><span style=\"color: #ABB2BF\">)) (<\/span><span style=\"color: #E5C07B\">newline<\/span><span style=\"color: #ABB2BF\">)<\/span><\/code><\/pre>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">(2 1)\n<\/code><\/pre>\n<p>\u0412\u043d\u0443\u0442\u0440\u0438 \u043c\u0430\u043a\u0440\u043e\u0441\u0430 \u0435\u0441\u0442\u044c \u0441\u0432\u043e\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0430\u044f <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">tmp<\/code>, \u0438 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c \u043f\u0435\u0440\u0435\u0434\u0430\u043b \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u0443\u044e \u0441 \u0442\u0435\u043c \u0436\u0435 \u0438\u043c\u0435\u043d\u0435\u043c. \u041e\u0431\u043c\u0435\u043d \u0432\u0441\u0435 \u0440\u0430\u0432\u043d\u043e \u043f\u0440\u043e\u0448\u0435\u043b \u0432\u0435\u0440\u043d\u043e: \u043c\u0430\u043a\u0440\u043e\u0441-\u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u043f\u0435\u0440\u0435\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043b\u0430 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u0435 \u0438\u043c\u044f.<\/p>\n<h2 id=\"s4\">\u0422\u0438\u043f\u0438\u0447\u043d\u0430\u044f \u043e\u0448\u0438\u0431\u043a\u0430: \u043b\u0438\u0448\u043d\u044f\u044f \u0441\u043a\u043e\u0431\u043a\u0430<\/h2>\n<p>\u0411\u043e\u043b\u044c\u0448\u0430\u044f \u0447\u0430\u0441\u0442\u044c \u043e\u0448\u0438\u0431\u043e\u043a \u043d\u043e\u0432\u0438\u0447\u043a\u0430 \u0432 Scheme &#8212; \u0441\u043a\u043e\u0431\u043a\u0438. \u041d\u0435\u0432\u0435\u0440\u043d\u044b\u0439 \u043a\u043e\u0434 \u0441 \u043f\u0440\u0435\u0436\u0434\u0435\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0437\u0430\u043a\u0440\u044b\u0442\u044b\u043c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">if<\/code>:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">import<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">scheme<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">base<\/span><span style=\"color: #ABB2BF\">) (<\/span><span style=\"color: #61AFEF; font-weight: bold\">scheme<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">write<\/span><span style=\"color: #ABB2BF\">))<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">display<\/span>\n<span style=\"color: #ABB2BF\">  (<\/span><span style=\"color: #C678DD\">let<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">loop<\/span><span style=\"color: #ABB2BF\"> ((<\/span><span style=\"color: #61AFEF; font-weight: bold\">n<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">))<\/span>\n<span style=\"color: #ABB2BF\">    (<\/span><span style=\"color: #C678DD\">if<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">&gt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">10<\/span><span style=\"color: #ABB2BF\">))<\/span>\n<span style=\"color: #ABB2BF\">        <\/span><span style=\"color: #56B6C2\">'<\/span><span style=\"color: #ABB2BF\">()<\/span>\n<span style=\"color: #ABB2BF\">        (<\/span><span style=\"color: #E5C07B\">cons<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">loop<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">+<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">)))))<\/span>\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">newline<\/span><span style=\"color: #ABB2BF\">)<\/span><\/code><\/pre>\n<p>chibi-scheme 0.9.1 \u0441\u043e\u043e\u0431\u0449\u0430\u0435\u0442 (\u0441\u0442\u0440\u043e\u043a\u0438 \u0442\u0440\u0430\u0441\u0441\u0438\u0440\u043e\u0432\u043a\u0438 \u043d\u0438\u0436\u0435 \u043e\u043f\u0443\u0449\u0435\u043d\u044b):<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">ERROR on line 5 of file ex6.scm: not enough args to if: (if (&gt; n 10))\n<\/code><\/pre>\n<p>Guile 3.0.9 \u043f\u0438\u0448\u0435\u0442 \u0438\u043d\u0430\u0447\u0435:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">Syntax error:\nunknown location: source expression failed to match any pattern in form (if (&gt; n 10))\n<\/code><\/pre>\n<p>\u0418\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 &#8212; \u0437\u0430\u043a\u0440\u044b\u0432\u0430\u044e\u0449\u0430\u044f \u0441\u043a\u043e\u0431\u043a\u0430 \u043f\u0435\u0440\u0435\u0435\u0437\u0436\u0430\u0435\u0442 \u0432 \u043a\u043e\u043d\u0435\u0446 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">if<\/code>, \u0447\u0442\u043e\u0431\u044b \u043e\u0431\u0435 \u0432\u0435\u0442\u043a\u0438 \u043e\u043a\u0430\u0437\u0430\u043b\u0438\u0441\u044c \u0432\u043d\u0443\u0442\u0440\u0438:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #C678DD\">import<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">scheme<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">base<\/span><span style=\"color: #ABB2BF\">) (<\/span><span style=\"color: #61AFEF; font-weight: bold\">scheme<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E5C07B\">write<\/span><span style=\"color: #ABB2BF\">))<\/span>\n\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">display<\/span>\n<span style=\"color: #ABB2BF\">  (<\/span><span style=\"color: #C678DD\">let<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">loop<\/span><span style=\"color: #ABB2BF\"> ((<\/span><span style=\"color: #61AFEF; font-weight: bold\">n<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">))<\/span>\n<span style=\"color: #ABB2BF\">    (<\/span><span style=\"color: #C678DD\">if<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">&gt;<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">10<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #ABB2BF\">        <\/span><span style=\"color: #56B6C2\">'<\/span><span style=\"color: #ABB2BF\">()<\/span>\n<span style=\"color: #ABB2BF\">        (<\/span><span style=\"color: #E5C07B\">cons<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #61AFEF; font-weight: bold\">loop<\/span><span style=\"color: #ABB2BF\"> (<\/span><span style=\"color: #E5C07B\">+<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">n<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">))))))<\/span>\n<span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">newline<\/span><span style=\"color: #ABB2BF\">)<\/span><\/code><\/pre>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">(1 2 3 4 5 6 7 8 9 10)\n<\/code><\/pre>\n<p>\u041e\u0431\u0440\u0430\u0442\u0438\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435: <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">(cons n (loop ...))<\/code> &#8212; \u043d\u0435 \u0445\u0432\u043e\u0441\u0442\u043e\u0432\u043e\u0439 \u0432\u044b\u0437\u043e\u0432, <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">cons<\/code> \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0441\u043b\u0435 \u0432\u043e\u0437\u0432\u0440\u0430\u0442\u0430. \u0414\u043b\u044f \u0434\u0435\u0441\u044f\u0442\u0438 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u0432 \u044d\u0442\u043e \u043d\u0435\u0432\u0430\u0436\u043d\u043e, \u0434\u043b\u044f \u043c\u0438\u043b\u043b\u0438\u043e\u043d\u043e\u0432 \u043b\u0443\u0447\u0448\u0435 \u043d\u0430\u043a\u043e\u043f\u0438\u0442\u044c \u0441\u043f\u0438\u0441\u043e\u043a \u0432 \u0430\u043a\u043a\u0443\u043c\u0443\u043b\u044f\u0442\u043e\u0440\u0435 \u0438 \u0440\u0430\u0437\u0432\u0435\u0440\u043d\u0443\u0442\u044c \u0435\u0433\u043e \u0447\u0435\u0440\u0435\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">reverse<\/code>.<\/p>\n<h2 id=\"s5\">\u0420\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 Scheme \u0432 2026 \u0433\u043e\u0434\u0443<\/h2>\n<p>\u0412\u044b\u0431\u043e\u0440 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u0437\u0430\u0434\u0430\u0447\u0438: \u0443\u0447\u0435\u0431\u0430, \u0432\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u043d\u0438\u0435 \u0432 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0443 \u0438\u043b\u0438 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044c.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0417\u0430\u0434\u0430\u0447\u0430<\/th>\n<th>\u0427\u0442\u043e \u0432\u0437\u044f\u0442\u044c<\/th>\n<th>\u041e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u0438<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0423\u0447\u0435\u0431\u0430 \u043f\u043e SICP \u0438 R7RS<\/td>\n<td>chibi-scheme, Guile<\/td>\n<td>\u041c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0435, \u0441\u0442\u0430\u0432\u044f\u0442\u0441\u044f \u0438\u0437 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 Linux<\/td>\n<\/tr>\n<tr>\n<td>\u0423\u0447\u0435\u0431\u043d\u0430\u044f \u0441\u0440\u0435\u0434\u0430 \u0441 IDE<\/td>\n<td>Racket (DrRacket)<\/td>\n<td>\u041e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 \u044f\u0437\u044b\u043a-\u043d\u0430\u0441\u043b\u0435\u0434\u043d\u0438\u043a, Scheme-\u0434\u0438\u0430\u043b\u0435\u043a\u0442\u044b \u0447\u0435\u0440\u0435\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#lang<\/code><\/td>\n<\/tr>\n<tr>\n<td>\u0421\u043a\u0440\u0438\u043f\u0442\u0438\u043d\u0433 \u0438 \u0432\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u043d\u0438\u0435 \u0432 C-\u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b<\/td>\n<td>GNU Guile<\/td>\n<td>\u041e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0439 \u044f\u0437\u044b\u043a \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0439 GNU, \u043d\u0430 \u043d\u0435\u043c \u043e\u043f\u0438\u0441\u044b\u0432\u0430\u044e\u0442 \u043f\u0430\u043a\u0435\u0442\u044b GNU Guix<\/td>\n<\/tr>\n<tr>\n<td>\u0411\u044b\u0441\u0442\u0440\u044b\u0439 \u043d\u0430\u0442\u0438\u0432\u043d\u044b\u0439 \u043a\u043e\u0434<\/td>\n<td>Chez Scheme<\/td>\n<td>\u0421 \u0432\u0435\u0440\u0441\u0438\u0438 8.0 \u043e\u0441\u043d\u043e\u0432\u0430 Racket CS<\/td>\n<\/tr>\n<tr>\n<td>\u041a\u043e\u043c\u043f\u0438\u043b\u044f\u0446\u0438\u044f \u0432 C<\/td>\n<td>Chicken, Gambit, Bigloo<\/td>\n<td>\u0423\u0434\u043e\u0431\u043d\u043e \u0434\u043b\u044f \u0443\u0442\u0438\u043b\u0438\u0442 \u0438 \u0441\u0432\u044f\u0437\u043a\u0438 \u0441 C-\u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430\u043c\u0438<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"s6\">\u0413\u0434\u0435 Scheme \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435<\/h2>\n<p>\u0421\u0430\u043c\u0430\u044f \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430\u044f \u0440\u043e\u043b\u044c Scheme &#8212; \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u0435. \u041a\u043d\u0438\u0433\u0430 \u00abStructure and Interpretation of Computer Programs\u00bb (SICP) \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0430 \u043d\u0430 Scheme, \u0438 \u043f\u043e \u043d\u0435\u0439 \u0434\u043e \u0441\u0438\u0445 \u043f\u043e\u0440 \u0443\u0447\u0430\u0442 \u043e\u0441\u043d\u043e\u0432\u0430\u043c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0443 \u0438\u043d\u0442\u0435\u0440\u043f\u0440\u0435\u0442\u0430\u0442\u043e\u0440\u043e\u0432. \u0421\u0430\u043c \u043a\u0443\u0440\u0441 MIT, \u0434\u043b\u044f \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043a\u043d\u0438\u0433\u0443 \u043f\u0438\u0441\u0430\u043b\u0438, \u043f\u043e\u0437\u0436\u0435 \u043f\u0435\u0440\u0435\u0448\u0435\u043b \u043d\u0430 Python.<\/p>\n<p>\u0412\u043d\u0435 \u0443\u0447\u0435\u0431\u044b Scheme \u0432\u0441\u0442\u0440\u0435\u0447\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u044f\u0437\u044b\u043a \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0439 (Guile \u0432 GNU-\u043f\u0440\u043e\u0435\u043a\u0442\u0430\u0445, Guix), \u043a\u0430\u043a \u043e\u0441\u043d\u043e\u0432\u0430 Racket \u0438 \u043a\u0430\u043a \u044f\u0437\u044b\u043a \u0438\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u043d\u0438\u0439 \u0432 \u043e\u0431\u043b\u0430\u0441\u0442\u0438 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0442\u043e\u0440\u043e\u0432 \u0438 \u044f\u0437\u044b\u043a\u043e\u0432 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f. \u041c\u0430\u0441\u0441\u043e\u0432\u043e\u0433\u043e \u043f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u0433\u043e \u0440\u044b\u043d\u043a\u0430 \u0432\u0430\u043a\u0430\u043d\u0441\u0438\u0439 \u0438\u043c\u0435\u043d\u043d\u043e \u043f\u043e\u0434 Scheme \u043d\u0435\u0442: \u0438\u0434\u0435\u0438 \u044f\u0437\u044b\u043a\u0430 \u043e\u0431\u044b\u0447\u043d\u043e \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u044f\u0442 \u0432 \u0440\u0430\u0431\u043e\u0442\u0443 \u043d\u0430 \u0434\u0440\u0443\u0433\u0438\u0445 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0445 \u044f\u0437\u044b\u043a\u0430\u0445.<\/p>\n<h2 id=\"s7\">\u0412\u044b\u0432\u043e\u0434\u044b<\/h2>\n<ul>\n<li>Scheme &#8212; \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u0438\u0441\u0442\u0438\u0447\u043d\u044b\u0439 \u0434\u0438\u0430\u043b\u0435\u043a\u0442 Lisp, \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0439 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 R7RS; \u044f\u0437\u044b\u043a, \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u0438 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f &#8212; \u0442\u0440\u0438 \u0440\u0430\u0437\u043d\u044b\u0435 \u0432\u0435\u0449\u0438.<\/li>\n<li>\u0425\u0432\u043e\u0441\u0442\u043e\u0432\u044b\u0435 \u0432\u044b\u0437\u043e\u0432\u044b \u043f\u043e \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0443 \u043d\u0435 \u0440\u0430\u0441\u0445\u043e\u0434\u0443\u044e\u0442 \u0441\u0442\u0435\u043a, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0446\u0438\u043a\u043b\u044b \u043f\u0438\u0448\u0443\u0442 \u0440\u0435\u043a\u0443\u0440\u0441\u0438\u0435\u0439 \u0441 \u0430\u043a\u043a\u0443\u043c\u0443\u043b\u044f\u0442\u043e\u0440\u043e\u043c; \u0433\u043b\u0443\u0431\u0438\u043d\u0430 \u043d\u0435\u0445\u0432\u043e\u0441\u0442\u043e\u0432\u043e\u0439 \u0440\u0435\u043a\u0443\u0440\u0441\u0438\u0438 \u0443\u043f\u0438\u0440\u0430\u0435\u0442\u0441\u044f \u0432 \u043f\u0440\u0435\u0434\u0435\u043b \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438.<\/li>\n<li>call\/cc \u0434\u0435\u043b\u0430\u0435\u0442 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u0438\u044f \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f\u043c\u0438 \u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0441\u0442\u0440\u043e\u0438\u0442\u044c \u0434\u043e\u0441\u0440\u043e\u0447\u043d\u044b\u0439 \u0432\u044b\u0445\u043e\u0434, \u0438\u0441\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0438 \u0433\u0435\u043d\u0435\u0440\u0430\u0442\u043e\u0440\u044b.<\/li>\n<li>\u041b\u0435\u043a\u0441\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043e\u0431\u043b\u0430\u0441\u0442\u044c \u0432\u0438\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u0434\u0430\u0435\u0442 \u0437\u0430\u043c\u044b\u043a\u0430\u043d\u0438\u044f, \u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">syntax-rules<\/code> &#8212; \u0433\u0438\u0433\u0438\u0435\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043c\u0430\u043a\u0440\u043e\u0441\u044b \u0431\u0435\u0437 \u043a\u043e\u043d\u0444\u043b\u0438\u043a\u0442\u043e\u0432 \u0438\u043c\u0435\u043d.<\/li>\n<li>\u0414\u043b\u044f \u043f\u0435\u0440\u0432\u044b\u0445 \u0448\u0430\u0433\u043e\u0432 \u0445\u0432\u0430\u0442\u0438\u0442 chibi-scheme \u0438\u043b\u0438 Guile \u0438\u0437 \u043f\u0430\u043a\u0435\u0442\u043e\u0432 Linux \u0438 \u043a\u043d\u0438\u0433\u0438 SICP.<\/li>\n<\/ul>\n<h2 id=\"s8\">\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \/ \u0441\u0432\u044f\u0437\u044c \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439<\/h2>\n<p>Scheme \u0440\u0435\u0434\u043a\u043e \u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u0441\u044f \u0440\u0430\u0431\u043e\u0447\u0438\u043c \u044f\u0437\u044b\u043a\u043e\u043c, \u043d\u043e \u0435\u0433\u043e \u043f\u0440\u0438\u0435\u043c\u044b \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u044f\u0442\u0441\u044f \u0432 \u043f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u044b\u0435 Lisp-\u0434\u0438\u0430\u043b\u0435\u043a\u0442\u044b. \u0411\u043b\u0438\u0436\u0430\u0439\u0448\u0438\u0439 \u043f\u0440\u0438\u043c\u0435\u0440 &#8212; Clojure \u043d\u0430 JVM: \u0442\u0435 \u0436\u0435 \u0441\u043a\u043e\u0431\u043a\u0438 \u0438 \u043a\u043e\u0434 \u043a\u0430\u043a \u0434\u0430\u043d\u043d\u044b\u0435, \u043d\u0435\u0438\u0437\u043c\u0435\u043d\u044f\u0435\u043c\u044b\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b, \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u0432\u044b\u0441\u0448\u0435\u0433\u043e \u043f\u043e\u0440\u044f\u0434\u043a\u0430 \u0438 \u043c\u0430\u043a\u0440\u043e\u0441\u044b. \u041e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043c\u043e\u0434\u0435\u043b\u044c \u0446\u0438\u043a\u043b\u043e\u0432: JVM \u043d\u0435 \u0434\u0430\u0435\u0442 \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438 \u0445\u0432\u043e\u0441\u0442\u043e\u0432\u044b\u0445 \u0432\u044b\u0437\u043e\u0432\u043e\u0432, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0432 Clojure \u0434\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u0435\u0441\u0442\u044c \u044f\u0432\u043d\u0430\u044f \u0444\u043e\u0440\u043c\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">recur<\/code>.<\/p>\n<div class=\"oj-cta\" style=\"background:#fbf4e4;border-left:4px solid #c9962b;border-radius:8px;padding:16px 20px;margin:24px 0\">\n<p style=\"margin:0 0 8px\"><strong>\u041e\u0441\u0432\u043e\u0439\u0442\u0435 \u0442\u0435\u043c\u0443 \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435<\/strong><\/p>\n<p>\u0415\u0441\u043b\u0438 \u0445\u043e\u0447\u0435\u0442\u0441\u044f \u043f\u0440\u0438\u043c\u0435\u043d\u0438\u0442\u044c \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u043f\u043e\u0434\u0445\u043e\u0434 \u0432 \u043f\u0440\u043e\u0434\u0430\u043a\u0448\u0435\u043d\u0435, \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0438\u0442\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0443 <a href=\"https:\/\/otus.ru\/lessons\/clojure-developer\/?int_article=osobennosti-scheme&amp;int_place=article&amp;int_variant=v1\">\u00abClojure Developer\u00bb<\/a>. \u0427\u0442\u043e\u0431\u044b \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u043f\u043e\u0437\u043d\u0430\u043a\u043e\u043c\u0438\u0442\u044c\u0441\u044f \u0441 \u0444\u043e\u0440\u043c\u0430\u0442\u043e\u043c \u0437\u0430\u043d\u044f\u0442\u0438\u0439, \u0437\u0430\u0433\u043b\u044f\u043d\u0438\u0442\u0435 \u043d\u0430 <a href=\"https:\/\/otus.ru\/events\/?int_article=osobennosti-scheme&amp;int_place=article&amp;int_variant=v1\">\u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0435 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0435 \u0443\u0440\u043e\u043a\u0438 Otus<\/a>.<\/p>\n<\/div>\n<h2 id=\"s9\">FAQ<\/h2>\n<p><strong>\u0427\u0435\u043c Scheme \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043e\u0442 Common Lisp?<\/strong><br \/>\nScheme \u043c\u0435\u043d\u044c\u0448\u0435 \u0438 \u0441\u0442\u0440\u043e\u0436\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d \u043f\u043e \u044f\u0434\u0440\u0443, \u0438\u043c\u0435\u0435\u0442 \u0435\u0434\u0438\u043d\u043e\u0435 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u043e \u0438\u043c\u0435\u043d \u0438 \u0433\u0430\u0440\u0430\u043d\u0442\u0438\u0440\u0443\u0435\u0442 \u0445\u0432\u043e\u0441\u0442\u043e\u0432\u044b\u0435 \u0432\u044b\u0437\u043e\u0432\u044b. Common Lisp &#8212; \u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0439 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u0441 \u0440\u0430\u0437\u0434\u0435\u043b\u044c\u043d\u044b\u043c\u0438 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0430\u043c\u0438 \u0438\u043c\u0435\u043d, CLOS \u0438 \u043d\u0435\u0433\u0438\u0433\u0438\u0435\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u043c\u0438 \u043c\u0430\u043a\u0440\u043e\u0441\u0430\u043c\u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">defmacro<\/code>.<\/p>\n<p><strong>Racket &#8212; \u044d\u0442\u043e Scheme?<\/strong><br \/>\nRacket \u0432\u044b\u0440\u043e\u0441 \u0438\u0437 PLT Scheme \u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u0438\u043b \u043c\u043d\u043e\u0433\u043e\u0435 \u0438\u0437 \u043d\u0435\u0433\u043e, \u043d\u043e \u044d\u0442\u043e \u0441\u0430\u043c\u043e\u0441\u0442\u043e\u044f\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u044f\u0437\u044b\u043a \u0441\u043e \u0441\u0432\u043e\u0438\u043c \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043e\u043c \u0438 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430\u043c\u0438. \u041a\u043e\u0434 R5RS \u0438 R6RS \u0432 \u043d\u0435\u043c \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u0442\u0441\u044f \u0447\u0435\u0440\u0435\u0437 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0438\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">#lang<\/code>, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 R7RS \u0441\u0442\u0430\u0432\u0438\u0442\u0441\u044f \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u043c \u043f\u0430\u043a\u0435\u0442\u043e\u043c.<\/p>\n<p><strong>\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 R7RS-large?<\/strong><br \/>\n\u042d\u0442\u043e \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u0438\u0435 R7RS small \u0441 \u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u043e\u0439. \u0420\u0430\u0431\u043e\u0442\u0430 \u043d\u0430\u0434 \u043d\u0438\u043c \u0432\u0435\u0434\u0435\u0442\u0441\u044f \u043f\u043e \u0447\u0430\u0441\u0442\u044f\u043c, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0434\u043b\u044f \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u043e\u0433\u043e \u043a\u043e\u0434\u0430 \u0441\u0435\u0433\u043e\u0434\u043d\u044f \u043e\u0440\u0438\u0435\u043d\u0442\u0438\u0440\u0443\u044e\u0442\u0441\u044f \u043d\u0430 R7RS small.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Scheme &#8212; \u044d\u0442\u043e \u0434\u0438\u0430\u043b\u0435\u043a\u0442 Lisp \u0441 \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u043c \u044f\u0434\u0440\u043e\u043c: \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0431\u0430\u0437\u043e\u0432\u044b\u0445 \u0444\u043e\u0440\u043c, \u043b\u0435\u043a\u0441\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043e\u0431\u043b\u0430\u0441\u0442\u044c \u0432\u0438\u0434\u0438\u043c\u043e\u0441\u0442\u0438, \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u044f \u0445\u0432\u043e\u0441\u0442\u043e\u0432\u044b\u0445 \u0432\u044b\u0437\u043e\u0432\u043e\u0432 \u0438 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u0438\u044f \u043a\u0430\u043a \u043e\u0431\u044b\u0447\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f. \u042f\u0437\u044b\u043a \u043f\u0440\u0438\u0434\u0443\u043c\u0430\u043b\u0438 \u0413\u0430\u0439 \u0421\u0442\u0438\u043b \u0438 \u0414\u0436\u0435\u0440\u0430\u043b\u044c\u0434 \u0421\u0430\u0441\u0441\u043c\u0430\u043d \u0432 MIT \u0432 1975 \u0433\u043e\u0434\u0443, \u0430 \u0441\u0435\u0433\u043e\u0434\u043d\u044f \u0435\u0433\u043e \u043e\u043f\u0438\u0441\u044b\u0432\u0430\u044e\u0442 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b \u0441\u0435\u0440\u0438\u0438 RnRS, \u0430\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0439 \u0438\u0437 \u043d\u0438\u0445 &#8212; R7RS. \u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 \u0422\u0440\u0438 \u0442\u0435\u0440\u043c\u0438\u043d\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043f\u0443\u0442\u0430\u044e\u0442 \u041c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u0430\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0430 \u043d\u0430 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":5389,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[247,129,65,221],"class_list":["post-5388","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-polza","tag-scheme","tag-analiz-dannyh","tag-programmirovanie","tag-sistemnyj-analiz"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.5 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0427\u0435\u043c Scheme \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043e\u0442 \u0434\u0440\u0443\u0433\u0438\u0445 Lisp: \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 R7RS, \u043b\u0435\u043a\u0441\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043e\u0431\u043b\u0430\u0441\u0442\u044c \u0432\u0438\u0434\u0438\u043c\u043e\u0441\u0442\u0438, \u0445\u0432\u043e\u0441\u0442\u043e\u0432\u0430\u044f \u0440\u0435\u043a\u0443\u0440\u0441\u0438\u044f, call\/cc \u0438 \u0433\u0438\u0433\u0438\u0435\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043c\u0430\u043a\u0440\u043e\u0441\u044b \u043d\u0430 \u0437\u0430\u043f\u0443\u0441\u043a\u0430\u0435\u043c\u044b\u0445 \u043f\u0440\u0438\u043c\u0435\u0440\u0430\u0445.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"A. Pavlenko\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/otus.ru\/journal\/osobennosti-scheme\/\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.5\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/otus.ru\\\/journal\\\/osobennosti-scheme\\\/#article\",\"name\":\"\\u041e\\u0441\\u043e\\u0431\\u0435\\u043d\\u043d\\u043e\\u0441\\u0442\\u0438 Scheme: \\u0445\\u0432\\u043e\\u0441\\u0442\\u043e\\u0432\\u0430\\u044f \\u0440\\u0435\\u043a\\u0443\\u0440\\u0441\\u0438\\u044f \\u0438 call\\\/cc | Otus\",\"headline\":\"\\u041e\\u0441\\u043e\\u0431\\u0435\\u043d\\u043d\\u043e\\u0441\\u0442\\u0438 Scheme: \\u043c\\u0438\\u043d\\u0438\\u043c\\u0430\\u043b\\u0438\\u0437\\u043c, \\u0445\\u0432\\u043e\\u0441\\u0442\\u043e\\u0432\\u0430\\u044f \\u0440\\u0435\\u043a\\u0443\\u0440\\u0441\\u0438\\u044f \\u0438 call\\\/cc \\u043d\\u0430 \\u043f\\u0440\\u0438\\u043c\\u0435\\u0440\\u0430\\u0445\",\"author\":{\"@id\":\"https:\\\/\\\/otus.ru\\\/journal\\\/author\\\/a-pavlenko\\\/#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/otus.ru\\\/journal\\\/#organization\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/otus.ru\\\/journal\\\/wp-content\\\/uploads\\\/2023\\\/02\\\/oj-1080x720-8.jpg\",\"width\":2245,\"height\":1587},\"datePublished\":\"2026-09-23T09:00:00+00:00\",\"dateModified\":\"2026-09-25T15:34:30+00:00\",\"inLanguage\":\"ru-RU\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/otus.ru\\\/journal\\\/osobennosti-scheme\\\/#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/otus.ru\\\/journal\\\/osobennosti-scheme\\\/#webpage\"},\"articleSection\":\"\\u041f\\u043e\\u043b\\u0435\\u0437\\u043d\\u043e\\u0435, Scheme, \\u0410\\u043d\\u0430\\u043b\\u0438\\u0437 \\u0434\\u0430\\u043d\\u043d\\u044b\\u0445, 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