{"id":7148,"date":"2022-09-07T03:22:19","date_gmt":"2022-09-06T21:52:19","guid":{"rendered":"https:\/\/jassweb.com\/solved\/solved-pythonhow-to-get-keys-with-same-values-closed\/"},"modified":"2022-09-07T03:22:19","modified_gmt":"2022-09-06T21:52:19","slug":"solved-pythonhow-to-get-keys-with-same-values-closed","status":"publish","type":"post","link":"https:\/\/jassweb.com\/solved\/solved-pythonhow-to-get-keys-with-same-values-closed\/","title":{"rendered":"[Solved] Python:how to get keys with same values? [closed]"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div id=\"answer-34168345\" class=\"answer js-answer accepted-answer js-accepted-answer\" data-answerid=\"34168345\" data-parentid=\"34168264\" data-score=\"2\" 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>If you want this to work for any arbitrary key(s) you can use a defaultdict of OrderedDicts..<\/p>\n<pre><code>from collections import defaultdict, OrderedDict\nresult_dict = defaultdict(OrderedDict)\ndata = [('Han Decane','12333'),('Can Decane','12333'),('AlRight','10110')]\nfor (v,k) in data:\n   result_dict[k][v]=True\n\n\n&gt;&gt;&gt; list(result_dict['12333'].keys())\n['Han Decane', 'Can Decane']\n<\/code><\/pre>\n<p>And if you want all the results that had multiple values<\/p>\n<pre><code>&gt;&gt;&gt; [k for k in result_dict if len(result_dict[k]) &gt; 1 ]\n['12333']\n<\/code><\/pre>\n<\/p><\/div>\n<div class=\"mt24\"><\/div>\n<\/div>\n<p>            <span class=\"d-none\" itemprop=\"commentCount\">3<\/span> <\/p><\/div>\n<\/div>\n<p>[ad_2]<\/p>\n<p>solved Python:how to get keys with same values? [closed] <\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] If you want this to work for any arbitrary key(s) you can use a defaultdict of OrderedDicts.. from collections import defaultdict, OrderedDict result_dict = defaultdict(OrderedDict) data = [(&#8216;Han Decane&#8217;,&#8217;12333&#8242;),(&#8216;Can Decane&#8217;,&#8217;12333&#8242;),(&#8216;AlRight&#8217;,&#8217;10110&#8242;)] for (v,k) in data: result_dict[k][v]=True &gt;&gt;&gt; list(result_dict[&#8216;12333&#8217;].keys()) [&#8216;Han Decane&#8217;, &#8216;Can Decane&#8217;] And if you want all the results that had multiple values &gt;&gt;&gt; [k &#8230; <a title=\"[Solved] Python:how to get keys with same values? [closed]\" class=\"read-more\" href=\"https:\/\/jassweb.com\/solved\/solved-pythonhow-to-get-keys-with-same-values-closed\/\" aria-label=\"More on [Solved] Python:how to get keys with same values? [closed]\">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-7148","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] Python:how to get keys with same values? [closed] - 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-pythonhow-to-get-keys-with-same-values-closed\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[Solved] Python:how to get keys with same values? [closed] - JassWeb\" \/>\n<meta property=\"og:description\" content=\"[ad_1] If you want this to work for any arbitrary key(s) you can use a defaultdict of OrderedDicts.. from collections import defaultdict, OrderedDict result_dict = defaultdict(OrderedDict) data = [(&#039;Han Decane&#039;,&#039;12333&#039;),(&#039;Can Decane&#039;,&#039;12333&#039;),(&#039;AlRight&#039;,&#039;10110&#039;)] for (v,k) in data: result_dict[k][v]=True &gt;&gt;&gt; list(result_dict[&#039;12333&#039;].keys()) [&#039;Han Decane&#039;, &#039;Can Decane&#039;] And if you want all the results that had multiple values &gt;&gt;&gt; [k ... Read more\" \/>\n<meta property=\"og:url\" content=\"https:\/\/jassweb.com\/solved\/solved-pythonhow-to-get-keys-with-same-values-closed\/\" \/>\n<meta property=\"og:site_name\" content=\"JassWeb\" \/>\n<meta property=\"article:published_time\" content=\"2022-09-06T21:52:19+00:00\" \/>\n<meta name=\"author\" content=\"Kirat\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Kirat\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/jassweb.com\/solved\/solved-pythonhow-to-get-keys-with-same-values-closed\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/jassweb.com\/solved\/solved-pythonhow-to-get-keys-with-same-values-closed\/\"},\"author\":{\"name\":\"Kirat\",\"@id\":\"https:\/\/jassweb.com\/solved\/#\/schema\/person\/65c9c7b7958150c0dc8371fa35dd7c31\"},\"headline\":\"[Solved] Python:how to get keys with same values? 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