{"id":15229,"date":"2024-01-10T00:36:08","date_gmt":"2024-01-09T21:06:08","guid":{"rendered":"https:\/\/rasanegar.com\/blog\/itertools-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86-compress%d8%8c-dropwhile%d8%8c-takewhile-%d9%88-groupby\/"},"modified":"2024-01-10T00:36:08","modified_gmt":"2024-01-09T21:06:08","slug":"itertools-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86-compress%d8%8c-dropwhile%d8%8c-takewhile-%d9%88-groupby","status":"publish","type":"post","link":"https:\/\/rasanegaar.com\/blog\/itertools-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86-compress%d8%8c-dropwhile%d8%8c-takewhile-%d9%88-groupby\/","title":{"rendered":"itertools \u067e\u0627\u06cc\u062a\u0648\u0646 &#8211; compress()\u060c dropwhile()\u060c takewhile() \u0648 groupby()"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0633\u0631\u0641\u0635\u0644\u0647\u0627\u06cc \u0645\u0637\u0644\u0628<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/rasanegaar.com\/blog\/itertools-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86-compress%d8%8c-dropwhile%d8%8c-takewhile-%d9%88-groupby\/#%d9%85%d8%b9%d8%b1%d9%81%db%8c\" >\u0645\u0639\u0631\u0641\u06cc<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/rasanegaar.com\/blog\/itertools-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86-compress%d8%8c-dropwhile%d8%8c-takewhile-%d9%88-groupby\/#iterator_%d8%af%d8%b1_%d9%85%d9%82%d8%a7%d8%a8%d9%84_iterable\" >Iterator \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 Iterable<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/rasanegaar.com\/blog\/itertools-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86-compress%d8%8c-dropwhile%d8%8c-takewhile-%d9%88-groupby\/#%d8%a7%db%8c%d9%86_%d9%81%d8%b4%d8%b1%d8%af%d9%87_%da%a9%d8%b1%d8%af%d9%86_%d8%aa%d8%a7%d8%a8%d8%b9\" >\u0627\u06cc\u0646 \u0641\u0634\u0631\u062f\u0647 \u06a9\u0631\u062f\u0646() \u062a\u0627\u0628\u0639<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/rasanegaar.com\/blog\/itertools-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86-compress%d8%8c-dropwhile%d8%8c-takewhile-%d9%88-groupby\/#%d8%a7%db%8c%d9%86_dropwhile_%d8%aa%d8%a7%d8%a8%d8%b9\" >\u0627\u06cc\u0646 dropwhile() \u062a\u0627\u0628\u0639<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/rasanegaar.com\/blog\/itertools-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86-compress%d8%8c-dropwhile%d8%8c-takewhile-%d9%88-groupby\/#%d8%a7%db%8c%d9%86_takewhile_%d8%aa%d8%a7%d8%a8%d8%b9\" >\u0627\u06cc\u0646 takewhile() \u062a\u0627\u0628\u0639<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/rasanegaar.com\/blog\/itertools-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86-compress%d8%8c-dropwhile%d8%8c-takewhile-%d9%88-groupby\/#%d8%a7%db%8c%d9%86_%d8%af%d8%b3%d8%aa%d9%87_%d8%a8%d9%86%d8%af%db%8c_%d8%a8%d8%b1_%d8%a7%d8%b3%d8%a7%d8%b3_%d8%aa%d8%a7%d8%a8%d8%b9\" >\u0627\u06cc\u0646 \u062f\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc \u0628\u0631 \u0627\u0633\u0627\u0633() \u062a\u0627\u0628\u0639<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/rasanegaar.com\/blog\/itertools-%d9%be%d8%a7%db%8c%d8%aa%d9%88%d9%86-compress%d8%8c-dropwhile%d8%8c-takewhile-%d9%88-groupby\/#%d9%86%d8%aa%db%8c%d8%ac%d9%87\" >\u0646\u062a\u06cc\u062c\u0647<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 6<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span><p> <br \/>\n<\/p>\n<div><noscript><\/noscript><\/p>\n<h2 id=\"introduction\"><span class=\"ez-toc-section\" id=\"%d9%85%d8%b9%d8%b1%d9%81%db%8c\"><\/span>\u0645\u0639\u0631\u0641\u06cc<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0631\u0627\u0647\u0646\u0645\u0627\u060c \u0645\u0627 \u0646\u06af\u0627\u0647\u06cc \u0628\u0647 \u0631\u0648\u0634 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0642\u062f\u0631\u062a \u062a\u06a9\u0631\u0627\u0631\u06a9\u0646\u0646\u062f\u0647 \u0647\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Python \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0627\u0634\u062a <code>itertools<\/code> \u0645\u062f\u0648\u0644.<\/p>\n<p>\u0627\u06cc\u0646 <code>itertools<\/code> \u0645\u0627\u0698\u0648\u0644 \u06cc\u06a9 \u0631\u0627\u0628\u0637 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u0646\u062f\u0647 \u0647\u0627\u06cc \u0633\u0631\u06cc\u0639 \u0648 \u06a9\u0627\u0631\u0622\u0645\u062f \u062f\u0631 \u062d\u0627\u0641\u0638\u0647 \u062f\u0631 \u0627\u062e\u062a\u06cc\u0627\u0631 \u0645\u0627 \u0642\u0631\u0627\u0631 \u0645\u06cc \u062f\u0647\u062f.  \u0627\u06cc\u0646 \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u0646\u062f\u0647 \u0647\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0627\u0634\u0646\u062f <em>\u0628\u06cc \u0646\u0647\u0627\u06cc\u062a<\/em>\u060c <em>\u062a\u0631\u06a9\u06cc\u0628\u06cc<\/em>\u060c \u06cc\u0627 <em>\u062e\u0627\u062a\u0645\u0647 \u062f\u0627\u062f\u0646<\/em>.<\/p>\n<h2 id=\"iteratorvsiterable\"><span class=\"ez-toc-section\" id=\"iterator_%d8%af%d8%b1_%d9%85%d9%82%d8%a7%d8%a8%d9%84_iterable\"><\/span>Iterator \u062f\u0631 \u0645\u0642\u0627\u0628\u0644 Iterable<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u06cc\u06a9 <strong>\u0627\u0634\u0627\u0631\u0647 \u06af\u0631<\/strong> \u06cc\u06a9 \u0646\u0634\u0627\u0646\u06af\u0631 \u0647\u0648\u0634\u0645\u0646\u062f \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0631\u0627\u0647\u0646\u0645\u0627\u06cc\u06cc \u06a9\u0646\u062f (<em>\u062a\u06a9\u0631\u0627\u0631 \u06a9\u0631\u062f\u0646<\/em>) \u0645\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0622\u06cc\u062a\u0645 \u0647\u0627\u06cc \u06cc\u06a9 <strong>\u062a\u06a9\u0631\u0627\u0631 \u067e\u0630\u06cc\u0631<\/strong> (container) \u0628\u0647 \u062a\u0631\u062a\u06cc\u0628 \u062e\u0627\u0635\u06cc.  \u0644\u06cc\u0633\u062a\u06cc \u0627\u0632 \u0631\u0646\u06af \u0647\u0627 \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0644\u06cc\u0633\u062a\u06cc \u0627\u0632 \u0627\u0639\u062f\u0627\u062f \u0635\u062d\u06cc\u062d \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f:<\/p>\n<pre><code class=\"hljs\">colors = (<span class=\"hljs-string\">'red'<\/span>, <span class=\"hljs-string\">'blue'<\/span>, <span class=\"hljs-string\">'pink'<\/span>)\nints = (<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">3<\/span>, <span class=\"hljs-number\">5<\/span>, <span class=\"hljs-number\">4<\/span>, <span class=\"hljs-number\">2<\/span>)\n<\/code><\/pre>\n<p>\u062d\u062a\u06cc \u0627\u06af\u0631 \u0627\u06cc\u0646 \u0644\u06cc\u0633\u062a\u200c\u0647\u0627 \u0631\u0627 \u0628\u0647 \u062a\u0631\u062a\u06cc\u0628 \u062e\u0627\u0635\u06cc \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u0645\u060c \u0648\u0642\u062a\u06cc \u062f\u0631 \u062d\u0627\u0641\u0638\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f\u060c \u0644\u0627\u0632\u0645 \u0646\u06cc\u0633\u062a \u0628\u0647 \u0647\u0645\u0627\u0646 \u062a\u0631\u062a\u06cc\u0628 \u0630\u062e\u06cc\u0631\u0647 \u0634\u0648\u0646\u062f:<\/p>\n<pre><code class=\"hljs\">iterators:  it1                 it2 \n             V                   V\nmemory:     red   4   2   blue   1    3    pink   5\n<\/code><\/pre>\n<p>\u0627\u06af\u0631 \u0628\u0647 \u062a\u0631\u062a\u06cc\u0628 \u062d\u0627\u0641\u0638\u0647 \u0631\u0627 \u0645\u0631\u0648\u0631 \u06a9\u0646\u06cc\u0645\u060c \u0622\u0646 \u0639\u0646\u0635\u0631 \u062f\u0648\u0645 \u0631\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645 <code>colors<\/code> \u0622\u0631\u0627\u06cc\u0647 \u0627\u0633\u062a <code>4<\/code>\u060c \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0627\u0633\u062a \u06a9\u0647 \u0645\u0627 \u0628\u0647 \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u0646\u062f\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u0645.<\/p>\n<p>\u0648\u0638\u06cc\u0641\u0647 \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u0646\u062f\u0647 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0639\u0646\u0635\u0631 \u0628\u0639\u062f\u06cc \u0644\u06cc\u0633\u062a \u0631\u0627 \u062f\u0631 \u062d\u0627\u0641\u0638\u0647 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u062f\u060c \u0645\u0647\u0645 \u0646\u06cc\u0633\u062a \u06a9\u062c\u0627 \u0628\u0627\u0634\u062f.  \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0627\u0632 \u0637\u0631\u06cc\u0642 <code>next()<\/code> \u0645\u062a\u062f\u06cc \u06a9\u0647 \u0639\u0646\u0635\u0631 \u0628\u0639\u062f\u06cc \u0631\u0627 \u06a9\u0647 \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u0646\u062f\u0647 \u0628\u0647 \u0622\u0646 \u0627\u0634\u0627\u0631\u0647 \u0645\u06cc \u06a9\u0646\u062f \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f. <code>it1<\/code> \u062d\u0627\u0641\u0638\u0647 \u0627\u06cc \u0631\u0627 \u06a9\u0647 \u0628\u0647 \u0622\u0646 \u062f\u0633\u062a\u0631\u0633\u06cc \u062f\u0627\u0631\u062f \u062c\u0633\u062a \u0648 \u062c\u0648 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u062f <code>blue<\/code> \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 <code>it2<\/code> \u0628\u0631\u0645\u06cc \u06af\u0634\u062a <code>3<\/code>.<\/p>\n<p>\u06cc\u06a9\u06cc \u0627\u0632 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627\u06cc \u062e\u0648\u0628 \u062a\u06a9\u0631\u0627\u0631\u06a9\u0646\u0646\u062f\u0647\u200c\u0647\u0627 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0631\u0648\u0634 \u062c\u0633\u062a\u062c\u0648\u06cc \u0639\u0646\u0627\u0635\u0631 \u0631\u0627 \u062f\u0631 \u062a\u06a9\u0631\u0627\u0631\u067e\u0630\u06cc\u0631\u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637\u0647 \u062e\u0648\u062f \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u0645.  \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0627\u0632 \u0622\u0646 \u0628\u062e\u0648\u0627\u0647\u06cc\u0645 \u06a9\u0647 \u0627\u0632 \u0647\u0645\u0647 \u0627\u0639\u062f\u0627\u062f \u0641\u0631\u062f \u0628\u06af\u0630\u0631\u062f \u0648 \u06cc\u06a9 \u0632\u06cc\u0631 \u0645\u062c\u0645\u0648\u0639\u0647 \u0631\u0627 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f.  \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0628\u0627 \u0627\u062c\u0631\u0627\u06cc \u06cc\u06a9 \u0633\u0641\u0627\u0631\u0634 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc \u0622\u06cc\u062f <code>next()<\/code> \u0631\u0648\u0634 \u06cc\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062f\u0627\u062e\u0644\u06cc <code>itertools<\/code> \u06a9\u0647 \u0628\u0647 \u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u0646\u062f\u0647 \u0647\u0627\u06cc \u062e\u0627\u0635\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u062a\u06a9\u0631\u0627\u0631 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0627\u0634\u06cc\u0627 \u0628\u0647 \u0631\u0648\u0634 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u062a\u0648\u0644\u06cc\u062f \u06a9\u0646\u06cc\u0645.<\/p>\n<p>\u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u062a\u06a9\u0631\u0627\u0631\u06cc \u06a9\u0647 \u0628\u0647 \u0622\u0646\u0647\u0627 \u062e\u0648\u0627\u0647\u06cc\u0645 \u067e\u0631\u062f\u0627\u062e\u062a \u0639\u0628\u0627\u0631\u062a\u0646\u062f \u0627\u0632:<\/p>\n<ul>\n<li><code>compress()<\/code><\/li>\n<li><code>dropwhile()<\/code><\/li>\n<li><code>takewhile()<\/code><\/li>\n<li><code>groupby()<\/code><\/li>\n<\/ul>\n<p>\u0647\u0631\u06a9\u062f\u0627\u0645 \u0627\u0632 \u0627\u06cc\u0646\u0647\u0627 <strong><em>\u062a\u0648\u0627\u0628\u0639 \u0627\u06cc\u062c\u0627\u062f \u062a\u06a9\u0631\u0627\u0631 \u0634\u0648\u0646\u062f\u0647<\/em><\/strong>  (\u0622\u0646\u0647\u0627 \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u0646\u062f\u0647 \u062a\u0648\u0644\u06cc\u062f \u0645\u06cc \u06a9\u0646\u0646\u062f) \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u0646\u062f \u0631\u0648\u06cc \u062e\u0648\u062f\u060c \u06cc\u0627 \u062a\u0631\u06a9\u06cc\u0628\u06cc.<\/p>\n<h2 id=\"thecompressfunction\"><span class=\"ez-toc-section\" id=\"%d8%a7%db%8c%d9%86_%d9%81%d8%b4%d8%b1%d8%af%d9%87_%da%a9%d8%b1%d8%af%d9%86_%d8%aa%d8%a7%d8%a8%d8%b9\"><\/span>\u0627\u06cc\u0646 <em>\u0641\u0634\u0631\u062f\u0647 \u06a9\u0631\u062f\u0646()<\/em> \u062a\u0627\u0628\u0639<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u06cc\u0646 <code>compress(data, selector)<\/code> \u062a\u0627\u0628\u0639 \u06cc\u06a9 \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u0646\u062f\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0628\u0647 \u0637\u0648\u0631 \u0627\u0646\u062a\u062e\u0627\u0628\u06cc \u0645\u0642\u0627\u062f\u06cc\u0631 \u0631\u0627 \u0627\u0632 \u0628\u06cc\u0646 \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u06cc \u06a9\u0646\u062f <code>data<\/code> \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0644\u06cc\u0633\u062a \u0628\u0648\u0644\u06cc &#8211; <code>selector<\/code>.  \u0627\u06af\u0631 \u0645\u0642\u062f\u0627\u0631\u06cc \u0627\u0632 <code>data<\/code> \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 a <code>True<\/code> \u0627\u0631\u0632\u0634 \u062f\u0631 <code>selector<\/code> \u0644\u06cc\u0633\u062a\u060c \u0627\u0646\u062a\u062e\u0627\u0628 \u062e\u0648\u0627\u0647\u062f \u0634\u062f \u0648 \u062f\u0631 \u063a\u06cc\u0631 \u0627\u06cc\u0646 \u0635\u0648\u0631\u062a \u0627\u0632 \u0622\u0646 \u0635\u0631\u0641\u0646\u0638\u0631 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<p>\u0627\u06af\u0631 <em><code>data<\/code><\/em>  \u0648 <em><code>selector<\/code><\/em>  \u0647\u0645 \u0627\u0646\u062f\u0627\u0632\u0647 \u0646\u06cc\u0633\u062a\u0646\u062f\u060c <code>compress()<\/code> \u0645\u062a\u0648\u0642\u0641 \u0645\u06cc \u0634\u0648\u062f \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u06cc\u0627 <em><code>data<\/code><\/em>  \u06cc\u0627 <em><code>selector<\/code><\/em>  \u0644\u06cc\u0633\u062a \u0647\u0627 \u062a\u0645\u0627\u0645 \u0634\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\">\n<span class=\"hljs-keyword\">from<\/span> itertools <span class=\"hljs-keyword\">import<\/span> compress\n\ncars = (<span class=\"hljs-string\">'Audi'<\/span>, <span class=\"hljs-string\">'Volvo'<\/span>, <span class=\"hljs-string\">'Benz'<\/span>, \n        <span class=\"hljs-string\">'BMW'<\/span>, <span class=\"hljs-string\">'Nissan'<\/span>, <span class=\"hljs-string\">'Mazda'<\/span>,\n        <span class=\"hljs-string\">'Ford'<\/span>)\n        \nselector = (<span class=\"hljs-literal\">True<\/span>, <span class=\"hljs-literal\">True<\/span>, <span class=\"hljs-literal\">False<\/span>, <span class=\"hljs-literal\">False<\/span>, \n            <span class=\"hljs-literal\">False<\/span>, <span class=\"hljs-literal\">True<\/span>, <span class=\"hljs-literal\">False<\/span>)\n\n\n\nmy_cars = compress(cars, selector)\n\n<span class=\"hljs-keyword\">for<\/span> each <span class=\"hljs-keyword\">in<\/span> my_cars:\n    <span class=\"hljs-built_in\">print<\/span>(each)\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646 \u0646\u062a\u06cc\u062c\u0647 \u062f\u0631:<\/p>\n<pre><code class=\"hljs\">Audi\nVolvo\nMazda\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646 <code>selector<\/code> \u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0644\u06cc\u0633\u062a\u06cc \u0627\u0632 <code>1<\/code>&#8216;\u0634\u0646 <code>0<\/code>&#8216;s \u06cc\u0627 \u0647\u0631 \u0645\u0642\u062f\u0627\u0631 \u062f\u0631\u0633\u062a\u06cc\/\u0646\u0627\u062f\u0631\u0633\u062a\u06cc.<\/p>\n<p>\u0634\u0645\u0627 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0627\u06cc\u0646 \u0644\u06cc\u0633\u062a \u0647\u0627\u06cc \u0628\u0648\u0644\u06cc \u0631\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0646\u0648\u0639\u06cc \u0634\u0631\u0627\u06cc\u0637 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc \u0622\u0648\u0631\u06cc\u062f\u060c \u0645\u0627\u0646\u0646\u062f:<\/p>\n<pre><code class=\"hljs\">int_list = (<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span>, <span class=\"hljs-number\">4<\/span>, <span class=\"hljs-number\">5<\/span>, <span class=\"hljs-number\">6<\/span>, <span class=\"hljs-number\">7<\/span>, <span class=\"hljs-number\">8<\/span>, <span class=\"hljs-number\">9<\/span>, <span class=\"hljs-number\">10<\/span>)\nboolean_list = (<span class=\"hljs-literal\">True<\/span> <span class=\"hljs-keyword\">if<\/span> x % <span class=\"hljs-number\">2<\/span> == <span class=\"hljs-number\">0<\/span> <span class=\"hljs-keyword\">else<\/span> <span class=\"hljs-literal\">False<\/span> <span class=\"hljs-keyword\">for<\/span> x <span class=\"hljs-keyword\">in<\/span> int_list)\n\n\n\nboolean_list = (<span class=\"hljs-number\">1<\/span> <span class=\"hljs-keyword\">if<\/span> x % <span class=\"hljs-number\">2<\/span> == <span class=\"hljs-number\">0<\/span> <span class=\"hljs-keyword\">else<\/span> <span class=\"hljs-number\">0<\/span> <span class=\"hljs-keyword\">for<\/span> x <span class=\"hljs-keyword\">in<\/span> int_list)\n\n<span class=\"hljs-built_in\">print<\/span>(boolean_list)\n<\/code><\/pre>\n<p>\u062f\u0631 \u0627\u06cc\u0646\u062c\u0627\u060c \u0645\u0627 \u06cc\u06a9 \u0631\u0627 \u062a\u0648\u0644\u06cc\u062f \u06a9\u0631\u062f\u0647 \u0627\u06cc\u0645 <code>boolean_list<\/code> \u0628\u0627 \u06cc\u06a9 <code>True<\/code> \u0628\u0631\u0627\u06cc \u0647\u0631 \u0639\u062f\u062f \u0632\u0648\u062c:<\/p>\n<pre><code class=\"hljs\">(False, True, False, True, False, True, False, True, False, True)\n\n# OR\n\n(0, 1, 0, 1, 0, 1, 0, 1, 0, 1)\n<\/code><\/pre>\n<p>\u0628\u0647 \u0637\u0648\u0631 \u0645\u0639\u0645\u0648\u0644\u060c \u0628\u0631\u0627\u06cc \u06a9\u0648\u062a\u0627\u0647\u200c\u062a\u0631 \u06a9\u0631\u062f\u0646 \u0645\u0648\u0627\u0631\u062f &#8211; \u0627\u0632 \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f <code>compress()<\/code> \u0627\u0628\u0632\u0627\u0631\u060c \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u062f\u06cc\u06af\u0631\u060c \u0628\u062f\u0648\u0646 \u062a\u062e\u0635\u06cc\u0635 \u0646\u062a\u0627\u06cc\u062c \u0628\u0647 \u06cc\u06a9 \u0645\u062a\u063a\u06cc\u0631 \u062c\u062f\u06cc\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">import<\/span> itertools\n\nword =  <span class=\"hljs-string\">'rasanegar'<\/span>\nselector = (<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">1<\/span>)\n\n<span class=\"hljs-keyword\">for<\/span> each <span class=\"hljs-keyword\">in<\/span> itertools.compress(word, selector ):\n    <span class=\"hljs-built_in\">print<\/span>(each)\n<\/code><\/pre>\n<p>\u0646\u062a\u06cc\u062c\u0647 \u0627\u06cc\u0646 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\">S\nA \nU \nS \nE\n<\/code><\/pre>\n<p>\u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0627\u06cc\u0646\u060c \u0627\u0632 \u0646\u0638\u0631 \u0641\u0646\u06cc\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u0622\u0646 \u0631\u0627 \u0628\u0627 \u0647\u0645 \u062a\u0631\u06a9\u06cc\u0628 \u06a9\u0646\u06cc\u0645 <code>selector<\/code> \u0628\u0627 \u0647\u0631 \u0645\u0642\u062f\u0627\u0631 \u062f\u0631\u0633\u062a\u06cc\/\u0646\u0627\u062f\u0631\u0633\u062a\u06cc:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">from<\/span> itertools <span class=\"hljs-keyword\">import<\/span> compress\n\ncars = (<span class=\"hljs-string\">'Audi'<\/span>, <span class=\"hljs-string\">'Volvo'<\/span>, <span class=\"hljs-string\">'Benz'<\/span>,\n        <span class=\"hljs-string\">'BMW'<\/span>, <span class=\"hljs-string\">'Nissan'<\/span>, <span class=\"hljs-string\">'Mazda'<\/span>, <span class=\"hljs-string\">'Ford'<\/span>)\n\n\nselector = (<span class=\"hljs-literal\">True<\/span>, <span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">0<\/span>, <span class=\"hljs-string\">''<\/span>, <span class=\"hljs-number\">1<\/span>, <span class=\"hljs-string\">'string'<\/span>)\n\n<span class=\"hljs-keyword\">for<\/span> each <span class=\"hljs-keyword\">in<\/span> compress(cars, selector):\n    <span class=\"hljs-built_in\">print<\/span>(each)\n<\/code><\/pre>\n<p>\u062e\u0631\u0648\u062c\u06cc \u0627\u06cc\u0646 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"hljs\">Audi\nVolvo\nMazda\nFord\n<\/code><\/pre>\n<p>\u0627\u06af\u0631\u0686\u0647\u060c \u0634\u0627\u06cc\u0627\u0646 \u0630\u06a9\u0631 \u0627\u0633\u062a \u06a9\u0647 \u0645\u062e\u0644\u0648\u0637 \u06a9\u0631\u062f\u0646 \u0633\u06cc\u0628 \u0648 \u06af\u0644\u0627\u0628\u06cc \u0645\u0627\u0646\u0646\u062f \u0627\u06cc\u0646 \u0627\u0633\u062a <strong>\u062a\u0648\u0635\u06cc\u0647 \u0646\u0645\u06cc \u0634\u0648\u062f<\/strong>.<\/p>\n<h2 id=\"thedropwhilefunction\"><span class=\"ez-toc-section\" id=\"%d8%a7%db%8c%d9%86_dropwhile_%d8%aa%d8%a7%d8%a8%d8%b9\"><\/span>\u0627\u06cc\u0646 <em>dropwhile()<\/em> \u062a\u0627\u0628\u0639<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u06cc\u0646 <code>dropwhile(criteria, sequence)<\/code> \u062a\u0627\u0628\u0639 \u06cc\u06a9 \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u0646\u062f\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0647\u0631 \u0639\u0646\u0635\u0631 \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u0622\u0646 \u0631\u0627 \u0631\u0647\u0627 \u0645\u06cc \u06a9\u0646\u062f (\u0627\u0632 \u0631\u0648\u06cc \u0622\u0646 \u0645\u06cc \u06af\u0630\u0631\u062f). <code>sequence<\/code>\u060c \u0648 \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u062f <code>True<\/code> \u0647\u0646\u06af\u0627\u0645 \u0639\u0628\u0648\u0631 \u0627\u0632 <code>criteria<\/code> \u062a\u0627\u0628\u0639.<\/p>\n<p>\u0627\u06cc\u0646 <code>criteria<\/code> \u062a\u0627\u0628\u0639 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0644\u0627\u0645\u0628\u062f\u0627 \u0627\u0633\u062a \u0627\u0645\u0627 \u0644\u0627\u0632\u0645 \u0646\u06cc\u0633\u062a \u06a9\u0647 \u0628\u0627\u0634\u062f.  \u0645\u0639\u0645\u0648\u0644\u0627\u064b\u060c \u0627\u06af\u0631 \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0633\u0627\u062f\u0647 \u0628\u0627\u0634\u062f\u060c \u0628\u0647 \u06cc\u06a9 \u0644\u0627\u0645\u0628\u062f\u0627 \u06a9\u0648\u062a\u0627\u0647 \u0645\u06cc \u0634\u0648\u062f\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u062a\u0648\u0627\u0628\u0639 \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0627\u06cc\u0646\u06af\u0648\u0646\u0647 \u0646\u06cc\u0633\u062a\u0646\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">from<\/span> itertools <span class=\"hljs-keyword\">import<\/span> dropwhile\n\nint_list = (<span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">2<\/span>, <span class=\"hljs-number\">3<\/span>, <span class=\"hljs-number\">4<\/span>, <span class=\"hljs-number\">5<\/span>, <span class=\"hljs-number\">6<\/span>)\nresult = <span class=\"hljs-built_in\">list<\/span>(dropwhile(<span class=\"hljs-keyword\">lambda<\/span> x : x &lt; <span class=\"hljs-number\">3<\/span>, int_list))\n\n<span class=\"hljs-built_in\">print<\/span>(result)\n<\/code><\/pre>\n<p>\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0627\u06cc\u0646 \u062a\u0627\u0628\u0639 \u0644\u0627\u0645\u0628\u062f\u0627\u060c \u0647\u0631 \u0639\u0646\u0635\u0631 \u0628\u0627 \u0645\u0642\u062f\u0627\u0631 \u06a9\u0645\u062a\u0631 \u0627\u0632 <code>3<\/code> \u0628\u0631 \u062e\u0648\u0627\u0647\u062f \u06af\u0634\u062a <code>True<\/code>\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0647\u0645\u0647 \u0639\u0646\u0627\u0635\u0631 \u06a9\u0648\u0686\u06a9\u062a\u0631 \u0627\u0632 3 \u0646\u0627\u062f\u06cc\u062f\u0647 \u06af\u0631\u0641\u062a\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f.  \u0622\u0646\u0647\u0627 \u0647\u0633\u062a\u0646\u062f <em>\u06a9\u0627\u0647\u0634 \u06cc\u0627\u0641\u062a\u0647 \u0627\u0633\u062a<\/em> \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 <em>\u0645\u0639\u06cc\u0627\u0631 \u062f\u0631\u0633\u062a \u0627\u0633\u062a<\/em>:<\/p>\n<pre><code class=\"hljs\">(3, 4, 5, 6)\n<\/code><\/pre>\n<p>\u0628\u0647 \u062c\u0627\u06cc \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0644\u0627\u0645\u0628\u062f\u0627\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u0645 \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u067e\u06cc\u0686\u06cc\u062f\u0647\u200c\u062a\u0631 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u0645 \u0648 \u0628\u0647 \u062c\u0627\u06cc \u0622\u0646 \u06cc\u06a9 \u0645\u0631\u062c\u0639 \u0628\u0647 \u0622\u0646 \u0627\u0631\u0633\u0627\u0644 \u06a9\u0646\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">from<\/span> itertools <span class=\"hljs-keyword\">import<\/span> dropwhile\n\n<span class=\"hljs-function\"><span class=\"hljs-keyword\">def<\/span> <span class=\"hljs-title\">doesnt_contain_character<\/span>(<span class=\"hljs-params\"><span class=\"hljs-built_in\">str<\/span><\/span>):<\/span>\n    substring = <span class=\"hljs-string\">'a'<\/span>\n    <span class=\"hljs-keyword\">if<\/span> substring <span class=\"hljs-keyword\">in<\/span> <span class=\"hljs-built_in\">str<\/span>:\n        <span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-literal\">False<\/span>\n    <span class=\"hljs-keyword\">else<\/span>:\n        <span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-literal\">True<\/span>\n        \nstring_list = (<span class=\"hljs-string\">'lorem'<\/span>, <span class=\"hljs-string\">'ipsum'<\/span>, <span class=\"hljs-string\">'dolor'<\/span>, <span class=\"hljs-string\">'sit'<\/span>, <span class=\"hljs-string\">'amet'<\/span>)\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-built_in\">list<\/span>(dropwhile(doesnt_contain_character, string_list)))\n<\/code><\/pre>\n<p>\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u0627\u06cc\u0646 \u0631\u0648\u0634 \u06cc\u06a9 \u0631\u0634\u062a\u0647 \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f <em>\u0634\u0627\u0645\u0644 \u0646\u0645\u06cc \u0634\u0648\u062f<\/em> \u0622 <code>substring<\/code> &#8211; \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f\u060c \u0641\u0642\u0637 <code>a<\/code>.  \u0627\u06af\u0631 \u0631\u0634\u062a\u0647 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0634\u0627\u0645\u0644 <code>a<\/code>\u060c <code>False<\/code> \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0627\u06af\u0631 \u062d\u0627\u0648\u06cc \u0622\u0646 \u0646\u0628\u0627\u0634\u062f &#8211; <code>True<\/code> \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.  \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646\u060c \u062a\u0645\u0627\u0645 \u06a9\u0644\u0645\u0627\u062a \u062f\u0631 \u062f\u0646\u0628\u0627\u0644\u0647\u060c \u062a\u0627 <code>amet<\/code> \u0628\u0631\u06af\u0634\u062a <code>True<\/code>\u060c \u0648 \u0627\u0632 \u0646\u062a\u06cc\u062c\u0647 \u062d\u0630\u0641 \u0645\u06cc \u0634\u0648\u0646\u062f:<\/p>\n<pre><code class=\"hljs\">('amet')\n<\/code><\/pre>\n<p>\u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0647\u0645\u0647 \u0639\u0646\u0627\u0635\u0631 <strong>\u067e\u0633 \u0627\u0632 \u0634\u06a9\u0633\u062a \u0645\u0639\u06cc\u0627\u0631\u0647\u0627<\/strong> \u0634\u0627\u0645\u0644 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.  \u062f\u0631 \u0645\u0648\u0631\u062f \u0645\u0627\u060c \u0647\u0645\u0647 \u0686\u06cc\u0632 \u0628\u0639\u062f \u0627\u0632 <code>'amet'<\/code> \u0639\u0646\u0635\u0631\u060c \u0628\u062f\u0648\u0646 \u062a\u0648\u062c\u0647 \u0628\u0647 <code>criteria<\/code>:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">from<\/span> itertools <span class=\"hljs-keyword\">import<\/span> dropwhile\n\n<span class=\"hljs-function\"><span class=\"hljs-keyword\">def<\/span> <span class=\"hljs-title\">doesnt_contain_character<\/span>(<span class=\"hljs-params\"><span class=\"hljs-built_in\">str<\/span><\/span>):<\/span>\n    substring = <span class=\"hljs-string\">'a'<\/span>\n    <span class=\"hljs-keyword\">if<\/span> substring <span class=\"hljs-keyword\">in<\/span> <span class=\"hljs-built_in\">str<\/span>:\n        <span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-literal\">False<\/span>\n    <span class=\"hljs-keyword\">else<\/span>:\n        <span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-literal\">True<\/span>\n        \nstring_list = (<span class=\"hljs-string\">'lorem'<\/span>, <span class=\"hljs-string\">'ipsum'<\/span>, <span class=\"hljs-string\">'dolor'<\/span>, <span class=\"hljs-string\">'sit'<\/span>, <span class=\"hljs-string\">'amet'<\/span>, <span class=\"hljs-string\">'a'<\/span>, <span class=\"hljs-string\">'b'<\/span>)\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-built_in\">list<\/span>(dropwhile(doesnt_contain_character, string_list)))\n<\/code><\/pre>\n<p>\u0627\u06cc\u0646 \u0639\u0646\u0627\u0635\u0631 \u0631\u0627 \u062a\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 <code>'amet'<\/code> \u0648 \u067e\u0633 \u0627\u0632 \u0622\u0646 \u0627\u0632 \u0627\u0646\u062f\u0627\u062e\u062a\u0646 \u0622\u0646\u0647\u0627 \u0645\u0646\u0635\u0631\u0641 \u0645\u06cc \u0634\u0648\u062f:<\/p>\n<pre><code class=\"hljs\">('amet', 'a', 'b')\n<\/code><\/pre>\n<h2 id=\"thetakewhilefunction\"><span class=\"ez-toc-section\" id=\"%d8%a7%db%8c%d9%86_takewhile_%d8%aa%d8%a7%d8%a8%d8%b9\"><\/span>\u0627\u06cc\u0646 <em>takewhile()<\/em> \u062a\u0627\u0628\u0639<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u06cc\u0646 <code>takewhile(criteria, sequence)<\/code> \u062a\u0627\u0628\u0639 \u0645\u062e\u0627\u0644\u0641 \u0642\u0637\u0628\u06cc \u0627\u0633\u062a <code>dropwhile()<\/code>.  \u062a\u0645\u0627\u0645 \u0639\u0646\u0627\u0635\u0631\u06cc \u0631\u0627 \u06a9\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f \u0622\u0646\u0647\u0627 \u062e\u0631\u0627\u0628 \u0646\u0645\u06cc \u0634\u0648\u062f \u062d\u0641\u0638 \u0645\u06cc \u06a9\u0646\u062f.  \u0628\u06cc\u0627\u06cc\u06cc\u062f \u0645\u062b\u0627\u0644 \u0642\u0628\u0644\u06cc \u0631\u0627 \u0628\u0627\u0632\u0646\u0648\u06cc\u0633\u06cc \u06a9\u0646\u06cc\u0645 \u062a\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u0645 \u06a9\u0647 \u0622\u06cc\u0627 \u06cc\u06a9 \u06a9\u0644\u0645\u0647 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u06cc\u0627 \u062e\u06cc\u0631 <em>\u0634\u0627\u0645\u0644<\/em> \u06cc\u06a9 \u0634\u062e\u0635\u06cc\u062a \u062e\u0627\u0635:<\/p>\n<p>\u0628\u06af\u0630\u0627\u0631 \u0686\u06a9 \u06a9\u0646\u06cc\u0645:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">from<\/span> itertools <span class=\"hljs-keyword\">import<\/span> takewhile\n\n<span class=\"hljs-function\"><span class=\"hljs-keyword\">def<\/span> <span class=\"hljs-title\">contains_character<\/span>(<span class=\"hljs-params\"><span class=\"hljs-built_in\">str<\/span><\/span>):<\/span>\n    substring = <span class=\"hljs-string\">'o'<\/span>\n    <span class=\"hljs-keyword\">if<\/span> substring <span class=\"hljs-keyword\">in<\/span> <span class=\"hljs-built_in\">str<\/span>:\n        <span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-literal\">True<\/span>\n    <span class=\"hljs-keyword\">else<\/span>:\n        <span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-literal\">False<\/span>\n        \nstring_list = (<span class=\"hljs-string\">'lorem'<\/span>, <span class=\"hljs-string\">'ipsum'<\/span>, <span class=\"hljs-string\">'dolor'<\/span>, <span class=\"hljs-string\">'sit'<\/span>, <span class=\"hljs-string\">'amet'<\/span>)\n<span class=\"hljs-built_in\">print<\/span>(<span class=\"hljs-built_in\">list<\/span>(takewhile(contains_character, string_list)))\n<\/code><\/pre>\n<pre><code class=\"hljs\">('lorem')\n<\/code><\/pre>\n<p>\u0627\u0632 \u0622\u0646\u062c\u0627 \u06a9\u0647 <code>criteria<\/code> \u0634\u06a9\u0633\u062a \u0645\u06cc \u062e\u0648\u0631\u062f \u0631\u0648\u06cc \u0639\u0646\u0635\u0631 \u062f\u0648\u0645\u060c \u062d\u062a\u06cc \u0627\u06af\u0631 <code>'dolor'<\/code> \u0647\u0645\u0686\u0646\u06cc\u0646 \u0634\u0627\u0645\u0644 \u0634\u062e\u0635\u06cc\u062a \u0627\u0633\u062a <code>o<\/code> &#8211; \u062f\u0631 \u0646\u0638\u0631 \u06af\u0631\u0641\u062a\u0647 \u0646\u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<h2 id=\"thegroupbyfunction\"><span class=\"ez-toc-section\" id=\"%d8%a7%db%8c%d9%86_%d8%af%d8%b3%d8%aa%d9%87_%d8%a8%d9%86%d8%af%db%8c_%d8%a8%d8%b1_%d8%a7%d8%b3%d8%a7%d8%b3_%d8%aa%d8%a7%d8%a8%d8%b9\"><\/span>\u0627\u06cc\u0646 <em>\u062f\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc \u0628\u0631 \u0627\u0633\u0627\u0633()<\/em> \u062a\u0627\u0628\u0639<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0627\u06cc\u0646 <code>groupby(iterable, key_function)<\/code> \u062a\u0627\u0628\u0639\u06cc \u0627\u0633\u062a \u06a9\u0647 \u06cc\u06a9 \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u0646\u062f\u0647 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0639\u0646\u0627\u0635\u0631 \u0645\u062a\u0648\u0627\u0644\u06cc \u0631\u0627 \u06a9\u0647 \u0645\u062a\u0639\u0644\u0642 \u0628\u0647 \u06cc\u06a9 \u06af\u0631\u0648\u0647 \u0647\u0633\u062a\u0646\u062f \u0631\u0627 \u0628\u0627 \u0647\u0645 \u062a\u0631\u06a9\u06cc\u0628 \u0645\u06cc \u06a9\u0646\u062f.  \u0627\u06cc\u0646\u06a9\u0647 \u06cc\u06a9 \u0639\u0646\u0635\u0631 \u0628\u0647 \u06cc\u06a9 \u06af\u0631\u0648\u0647 \u062a\u0639\u0644\u0642 \u062f\u0627\u0631\u062f \u06cc\u0627 \u0646\u0647 \u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u0631\u062f \u0631\u0648\u06cc \u0631\u0627 <code>key_function<\/code>.  \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u0645\u06cc \u06a9\u0646\u062f <em>\u06a9\u0644\u06cc\u062f<\/em> \u0645\u0642\u062f\u0627\u0631 \u0628\u0631\u0627\u06cc \u0647\u0631 \u0639\u0646\u0635\u0631\u060c <em>\u06a9\u0644\u06cc\u062f<\/em> \u0627\u0631\u0632\u0634 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f \u06cc\u06a9 \u06af\u0631\u0648\u0647 \u062e\u0627\u0635 \u0627\u0633\u062a <strong>\u0634\u0646\u0627\u0633\u0647<\/strong>.<\/p>\n<p>\u06cc\u06a9 \u062e\u0648\u0634\u0647 \u0628\u0647 \u067e\u0627\u06cc\u0627\u0646 \u0645\u06cc \u0631\u0633\u062f\u060c \u0648 \u06cc\u06a9 \u062e\u0648\u0634\u0647 \u062c\u062f\u06cc\u062f \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u0634\u0648\u062f <code>key_function<\/code> \u06cc\u06a9 \u0634\u0646\u0627\u0633\u0647 \u062c\u062f\u06cc\u062f \u0628\u0631\u0645\u06cc \u06af\u0631\u062f\u0627\u0646\u062f\u060c <em>\u062d\u062a\u06cc \u0627\u06af\u0631 \u0642\u0628\u0644\u0627 \u062f\u06cc\u062f\u0647 \u0634\u062f\u0647 \u0628\u0627\u0634\u062f<\/em>.<\/p>\n<p>\u0627\u06af\u0631 <code>key_function<\/code> \u0645\u0634\u062e\u0635 \u0646\u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u0633\u067e\u0633 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0637\u0648\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 \u0628\u0647 <em>\u062a\u0627\u0628\u0639 \u0647\u0648\u06cc\u062a<\/em>.  \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0634\u0627\u06cc\u0627\u0646 \u0630\u06a9\u0631 \u0627\u0633\u062a \u06a9\u0647 \u062d\u062a\u06cc \u0628\u0627 \u0645\u0642\u0627\u062f\u06cc\u0631 \u062a\u06a9\u0631\u0627\u0631\u06cc &#8211; \u0622\u0646\u0647\u0627 <em>\u0646\u0645\u06cc \u062e\u0648\u0627\u0647\u062f<\/em> \u0627\u06af\u0631 \u0628\u0627 \u062e\u0648\u0634\u0647 \u062f\u06cc\u06af\u0631\u06cc \u0627\u0632 \u0647\u0645 \u062c\u062f\u0627 \u0634\u0648\u0646\u062f \u0628\u0627 \u0647\u0645 \u062e\u0648\u0634\u0647 \u0634\u0648\u0646\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">from<\/span> itertools <span class=\"hljs-keyword\">import<\/span> groupby\n\nword = <span class=\"hljs-string\">\"aaabbbccaabbbbb\"<\/span>\n\n<span class=\"hljs-keyword\">for<\/span> key, group <span class=\"hljs-keyword\">in<\/span> groupby(word):\n    <span class=\"hljs-built_in\">print<\/span>(key, <span class=\"hljs-built_in\">list<\/span>(group))\n<\/code><\/pre>\n<p>\u0628\u0647 \u0637\u0648\u0631 \u0634\u0647\u0648\u062f\u06cc\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0627\u0646\u062a\u0638\u0627\u0631 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f \u06a9\u0647 \u0647\u0645\u0647 \u0645\u0648\u0627\u0631\u062f \u0627\u0632 \u0622\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u062f <code>a<\/code> \u0648 <code>b<\/code> \u0628\u0627 \u0647\u0645 \u062f\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc \u0634\u0648\u0646\u062f\u060c \u0627\u0645\u0627 \u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u062e\u0648\u0634\u0647 \u0647\u0627\u06cc\u06cc \u0628\u06cc\u0646 \u0622\u0646\u0647\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f &#8211; \u0622\u0646\u0647\u0627 \u0628\u0647 \u062e\u0648\u0634\u0647 \u0647\u0627\u06cc\u06cc \u0627\u0632 \u062e\u0648\u062f\u0634\u0627\u0646 \u062c\u062f\u0627 \u0645\u06cc \u0634\u0648\u0646\u062f:<\/p>\n<pre><code class=\"hljs\">a ('a', 'a', 'a') \nb ('b', 'b', 'b') \nc ('c', 'c') \na ('a', 'a') \nb ('b', 'b', 'b', 'b', 'b')\n<\/code><\/pre>\n<div class=\"alert alert-note\">\n<div class=\"flex\">\n<div class=\"flex-shrink-0 mr-3\"><\/div>\n<div class=\"w-full\">\n<p><strong>\u062a\u0648\u062c\u0647 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f:<\/strong> \u062a\u0646\u0647\u0627 \u0631\u0627\u0647 \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0627\u0645\u0631 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631 \u0627\u0633\u0627\u0633 \u062a\u06a9\u0631\u0627\u0631 \u0634\u0648\u0646\u062f\u0647 \u0631\u0627 \u0627\u0632 \u067e\u06cc\u0634 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f \u0631\u0648\u06cc \u06a9\u0644\u06cc\u062f\u0647\u0627.<\/p>\n<\/p><\/div><\/div><\/div>\n<p>\u062d\u0627\u0644\u0627 \u0628\u06cc\u0627\u06cc\u06cc\u062f \u06cc\u06a9 \u0639\u0631\u0641 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u0645 <code>key_function<\/code>\u060c \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u06cc\u06a9 \u062a\u0627\u0628\u0639 \u0644\u0627\u0645\u0628\u062f\u0627 \u06cc\u0627 \u0627\u062e\u062a\u0635\u0627\u0635\u06cc \u0628\u0627\u0634\u062f:<\/p>\n<pre><code class=\"hljs\"><span class=\"hljs-keyword\">from<\/span> itertools <span class=\"hljs-keyword\">import<\/span> groupby\n\nsome_list = ((<span class=\"hljs-string\">\"Animal\"<\/span>, <span class=\"hljs-string\">\"cat\"<\/span>), \n          (<span class=\"hljs-string\">\"Animal\"<\/span>, <span class=\"hljs-string\">\"dog\"<\/span>),\n          (<span class=\"hljs-string\">\"Animal\"<\/span>, <span class=\"hljs-string\">\"lion\"<\/span>),\n          (<span class=\"hljs-string\">\"Plant\"<\/span>, <span class=\"hljs-string\">\"dandellion\"<\/span>),\n          (<span class=\"hljs-string\">\"Plant\"<\/span>, <span class=\"hljs-string\">\"blumen\"<\/span>))\n  \n<span class=\"hljs-keyword\">for<\/span> key, group <span class=\"hljs-keyword\">in<\/span> groupby(some_list, <span class=\"hljs-keyword\">lambda<\/span> x : x(<span class=\"hljs-number\">0<\/span>)):\n    key_and_group = { key : <span class=\"hljs-built_in\">list<\/span>(group) }\n    <span class=\"hljs-built_in\">print<\/span>(key_and_group)\n<\/code><\/pre>\n<p>\u0645\u0627 \u0641\u0647\u0631\u0633\u062a\u06cc \u0627\u0632 \u062a\u0627\u067e\u0644 \u0647\u0627 \u062a\u0647\u06cc\u0647 \u06a9\u0631\u062f\u0647 \u0627\u06cc\u0645\u060c \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0639\u0646\u0635\u0631 \u0627\u0648\u0644 \u06cc\u06a9 \u062f\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc \u06a9\u0644\u06cc \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f &#8211; \u0622\u06cc\u0627 \u06cc\u06a9 \u0648\u0631\u0648\u062f\u06cc \u06cc\u06a9 <em>\u062d\u06cc\u0648\u0627\u0646<\/em> \u06cc\u0627 \u0627\u0644\u0641 <em>\u06af\u06cc\u0627\u0647<\/em>\u0648 \u0639\u0646\u0635\u0631 \u062f\u0648\u0645 \u0646\u0634\u0627\u0646 \u062f\u0647\u0646\u062f\u0647 \u0646\u0627\u0645 \u062d\u06cc\u0648\u0627\u0646 \u06cc\u0627 \u06af\u06cc\u0627\u0647 \u0627\u0633\u062a.<\/p>\n<p>\u0633\u067e\u0633\u060c \u0645\u0627 \u0627\u06cc\u0646\u0647\u0627 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u06af\u0631\u0648\u0647 \u0628\u0646\u062f\u06cc \u06a9\u0631\u062f\u0647 \u0627\u06cc\u0645 \u0631\u0648\u06cc \u0627\u0648\u0644\u06cc\u0646 \u0639\u0646\u0635\u0631\u060c \u0648 \u0686\u0627\u067e \u0647\u0631 \u0639\u0646\u0635\u0631 \u062f\u0646\u0628\u0627\u0644\u0647:<\/p>\n<pre><code class=\"hljs\">{'Animal': (('Animal', 'cat'), ('Animal', 'dog'), ('Animal', 'lion'))}\n{'Plant': (('Plant', 'dandellion'), ('Plant', 'blumen'))}\n<\/code><\/pre>\n<h2 id=\"conclusion\"><span class=\"ez-toc-section\" id=\"%d9%86%d8%aa%db%8c%d8%ac%d9%87\"><\/span>\u0646\u062a\u06cc\u062c\u0647<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0631\u0627\u0647\u0646\u0645\u0627\u060c \u0646\u06af\u0627\u0647\u06cc \u0628\u0647 \u0622\u0646 \u0627\u0646\u062f\u0627\u062e\u062a\u0647 \u0627\u06cc\u0645 <code>compress()<\/code>\u060c <code>dropwhile()<\/code>\u060c <code>takewhile()<\/code> \u0648 <code>groupby()<\/code> \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc \u062a\u06a9\u0631\u0627\u0631 \u062f\u0631 \u062f\u0627\u062e\u0644 \u067e\u0627\u06cc\u062a\u0648\u0646 <code>itertools<\/code> \u0645\u062f\u0648\u0644.<\/p>\n<p>\u0627\u06af\u0631 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0631 \u0645\u0648\u0631\u062f \u0622\u0646 \u0628\u06cc\u0634\u062a\u0631 \u0628\u062f\u0627\u0646\u06cc\u062f <code>itertools<\/code> \u0645\u0627\u0698\u0648\u0644 \u0648 \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u0646\u062f\u0647 \u0647\u0627 \u0628\u0647 \u0637\u0648\u0631 \u06a9\u0644\u06cc\u060c \u062f\u0631 \u0635\u0648\u0631\u062a \u062a\u0645\u0627\u06cc\u0644 \u0628\u0647 \u0633\u0627\u06cc\u0631 \u0631\u0627\u0647\u0646\u0645\u0627\u0647\u0627\u06cc \u0645\u0627 \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f:<\/p>\n<\/div>\n<p><script>\n                        !function(f,b,e,v,n,t,s)\n                        {if(f.fbq)return;n=f.fbq=function(){n.callMethod?\n                        n.callMethod.apply(n,arguments):n.queue.push(arguments)};\n                        if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0';\n                        n.queue=();t=b.createElement(e);t.async=!0;\n                        t.src=v;s=b.getElementsByTagName(e)(0);\n                        s.parentNode.insertBefore(t,s)}(window, document,'script',\n                        'https:\/\/connect.facebook.net\/en_US\/fbevents.js');\n                        fbq('init', '525232124909042');\n                        fbq('track', 'PageView');\n                    <\/script>    (\u0628\u0631\u0686\u0633\u0628\u200c\u0647\u0627 \u0628\u0647 \u062a\u0631\u062c\u0645\u0647)# python<br \/>\n<br \/><br \/>\n<br \/>\u0645\u0646\u062a\u0634\u0631 \u0634\u062f\u0647 \u062f\u0631 1403-01-10 00:36:03<br \/>\n<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;15229&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;\u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628&quot;,&quot;legend&quot;:&quot;0\\\/5 (0 \u0631\u0627\u06cc)&quot;,&quot;size&quot;:&quot;30&quot;,&quot;title&quot;:&quot;itertools \u067e\u0627\u06cc\u062a\u0648\u0646 - compress()\u060c dropwhile()\u060c takewhile() \u0648 groupby()&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} ({count} \u0631\u0627\u06cc)&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-left: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 30px; height: 30px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 24px;\">\n            <span class=\"kksr-muted\">\u0627\u0645\u062a\u06cc\u0627\u0632 \u0634\u0645\u0627 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0637\u0644\u0628<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0627\u0646 \u0644\u0627\u0632\u0645 \u0628\u0631\u0627\u06cc \u0645\u0637\u0627\u0644\u0639\u0647: <\/span> <span class=\"rt-time\"> 6<\/span> <span class=\"rt-label rt-postfix\">\u062f\u0642\u06cc\u0642\u0647<\/span><\/span>\u0645\u0639\u0631\u0641\u06cc \u062f\u0631 \u0627\u06cc\u0646 \u0631\u0627\u0647\u0646\u0645\u0627\u060c \u0645\u0627 \u0646\u06af\u0627\u0647\u06cc \u0628\u0647 \u0631\u0648\u0634 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0642\u062f\u0631\u062a \u062a\u06a9\u0631\u0627\u0631\u06a9\u0646\u0646\u062f\u0647 \u0647\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Python \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0627\u0634\u062a itertools \u0645\u062f\u0648\u0644. \u0627\u06cc\u0646 itertools \u0645\u0627\u0698\u0648\u0644 \u06cc\u06a9 \u0631\u0627\u0628\u0637 \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u0646\u062f\u0647 \u0647\u0627\u06cc \u0633\u0631\u06cc\u0639 \u0648 \u06a9\u0627\u0631\u0622\u0645\u062f \u062f\u0631 \u062d\u0627\u0641\u0638\u0647 \u062f\u0631 \u0627\u062e\u062a\u06cc\u0627\u0631 \u0645\u0627 \u0642\u0631\u0627\u0631 \u0645\u06cc \u062f\u0647\u062f. \u0627\u06cc\u0646 \u062a\u06a9\u0631\u0627\u0631 \u06a9\u0646\u0646\u062f\u0647 \u0647\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0627\u0634\u0646\u062f \u0628\u06cc \u0646\u0647\u0627\u06cc\u062a\u060c \u062a\u0631\u06a9\u06cc\u0628\u06cc\u060c \u06cc\u0627 \u062e\u0627\u062a\u0645\u0647 \u062f\u0627\u062f\u0646. [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":9398,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1743,620],"tags":[1749,3754,3755,3757,3753,1748,1747,3756,1746,1751,1744],"class_list":["post-15229","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-python","category-programming","tag-python","tag-compress","tag-dropwhile","tag-groupby","tag-itertools","tag-python-hosting","tag-python-vps","tag-takewhile","tag-vps-","tag-1751","tag-1744"],"acf":[],"_links":{"self":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/15229","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/comments?post=15229"}],"version-history":[{"count":0,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/posts\/15229\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media\/9398"}],"wp:attachment":[{"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/media?parent=15229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/categories?post=15229"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rasanegaar.com\/blog\/wp-json\/wp\/v2\/tags?post=15229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}