{"id":26332,"date":"2022-12-17T03:29:45","date_gmt":"2022-12-16T21:59:45","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-python3-group-items-in-list-seperated-by-at-least-three-empty-items\/"},"modified":"2022-12-17T03:29:45","modified_gmt":"2022-12-16T21:59:45","slug":"solved-python3-group-items-in-list-seperated-by-at-least-three-empty-items","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-python3-group-items-in-list-seperated-by-at-least-three-empty-items\/","title":{"rendered":"[Solved] python3 group items in list seperated by at least three empty items"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-33915660\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"33915660\" data-parentid=\"33914844\" data-score=\"0\" data-position-on-page=\"1\" data-highest-scored=\"1\" data-question-has-accepted-highest-score=\"1\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\n<div class=\"post-layout\">\n<div class=\"votecell post-layout--left\"><\/div>\n<div class=\"answercell post-layout--right\">\n<div class=\"s-prose js-post-body\" itemprop=\"text\">\n<p>This should work for you<\/p>\n<pre><code>lst = ['a','b',' c', '', '', '', 'd','e','f','','k','j']\n\nres_lst = []\nres_str=\"\"\nfor i, item in enumerate(lst):\n    res_str += item # Add current item to res_str\n\n    # If next 3 items result is an empty string\n    # and res_str has value\n    if not ''.join(lst[i+1:i+3]) and res_str:\n        res_lst.append(res_str)\n        res_str=\"\"\n\nprint(res_lst)\n<\/code><\/pre>\n<p><strong>Note:<\/strong> Don&#8217;t use <code>input<\/code> as a variable name (unless you&#8217;re just using that to demonstrate what an example input is) as it will override the built-in <code>input<\/code> method.  <\/p>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\"><\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved python3 group items in list seperated by at least three empty items <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] This should work for you lst = [&#8216;a&#8217;,&#8217;b&#8217;,&#8217; c&#8217;, &#8221;, &#8221;, &#8221;, &#8216;d&#8217;,&#8217;e&#8217;,&#8217;f&#8217;,&#8221;,&#8217;k&#8217;,&#8217;j&#8217;] res_lst = [] res_str=&#8221;&#8221; for i, item in enumerate(lst): res_str += item # Add current item to res_str # If next 3 items result is an empty string # and res_str has value if not &#8221;.join(lst[i+1:i+3]) and res_str: res_lst.append(res_str) res_str=&#8221;&#8221; print(res_lst) &#8230; <a title=\"[Solved] python3 group items in list seperated by at least three empty items\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-python3-group-items-in-list-seperated-by-at-least-three-empty-items\/\" aria-label=\"More on [Solved] python3 group items in list seperated by at least three empty items\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[320],"tags":[349,482],"class_list":["post-26332","post","type-post","status-publish","format-standard","hentry","category-solved","tag-python","tag-python-3-x"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] python3 group items in list seperated by at least three empty items - JassWeb<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jassweb.com\/solved\/solved-python3-group-items-in-list-seperated-by-at-least-three-empty-items\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] python3 group items in list seperated by at least three empty items - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] This should work for you lst = [&#039;a&#039;,&#039;b&#039;,&#039; c&#039;, &#039;&#039;, &#039;&#039;, &#039;&#039;, &#039;d&#039;,&#039;e&#039;,&#039;f&#039;,&#039;&#039;,&#039;k&#039;,&#039;j&#039;] res_lst = [] res_str=&quot;&quot; for i, item in enumerate(lst): res_str += item # Add current item to res_str # If next 3 items result is an empty string # and res_str has value if not &#039;&#039;.join(lst[i+1:i+3]) and res_str: res_lst.append(res_str) res_str=&quot;&quot; print(res_lst) ... 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JassWeb","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/jassweb.com\/solved\/solved-python3-group-items-in-list-seperated-by-at-least-three-empty-items\/","og_locale":"en_US","og_type":"article","og_title":"[Solved] python3 group items in list seperated by at least three empty items - JassWeb","og_description":"[ad_1] This should work for you lst = ['a','b',' c', '', '', '', 'd','e','f','','k','j'] res_lst = [] res_str=\"\" for i, item in enumerate(lst): res_str += item # Add current item to res_str # If next 3 items result is an empty string # and res_str has value if not ''.join(lst[i+1:i+3]) and res_str: res_lst.append(res_str) res_str=\"\" print(res_lst) ... 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