{"id":192621,"date":"2025-02-18T05:24:44","date_gmt":"2025-02-18T05:24:44","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=192621"},"modified":"2025-02-18T05:24:46","modified_gmt":"2025-02-18T05:24:46","slug":"delete-prussia-from-country_capital","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/02\/18\/delete-prussia-from-country_capital\/","title":{"rendered":"Delete Prussia from country_capital"},"content":{"rendered":"\n

Delete Prussia from country_capital.<\/p>\n\n\n\n

Sample output with input: ‘Spain:Madrid,Togo:Lome,Prussia:Konigsberg’<\/p>\n\n\n\n

Prussia deleted? Yes.<\/p>\n\n\n\n

Spain deleted? No.<\/p>\n\n\n\n

Togo deleted? No.<\/p>\n\n\n\n

Learn how our autograder works<\/p>\n\n\n\n

490212.3479698.qx3zqy7<\/p>\n\n\n\n

The Correct Answer and Explanation is :<\/strong><\/mark><\/p>\n\n\n\n

To delete a country from the input string like “Prussia” and handle the necessary output, we would perform the following steps:<\/p>\n\n\n\n

Steps for the solution:<\/h3>\n\n\n\n
    \n
  1. Input Parsing<\/strong>: The given input string consists of country-capital pairs separated by commas, with each pair in the format “Country:Capital”.<\/li>\n\n\n\n
  2. Processing the Input<\/strong>:<\/li>\n<\/ol>\n\n\n\n
      \n
    • Split the string by commas to break down the input into a list of country-capital pairs.<\/li>\n\n\n\n
    • Iterate over this list and check if any pair corresponds to “Prussia”. If so, remove that pair from the list.<\/li>\n<\/ul>\n\n\n\n
        \n
      1. Generating Output<\/strong>:<\/li>\n<\/ol>\n\n\n\n
          \n
        • For each country-capital pair, check if it was removed. If it was, output “Prussia deleted? Yes.”. If it was not, output “Country deleted? No.” for all other countries.<\/li>\n<\/ul>\n\n\n\n

          Example Input:<\/h3>\n\n\n\n

          Input: 'Spain:Madrid,Togo:Lome,Prussia:Konigsberg'<\/code><\/p>\n\n\n\n

          Processing:<\/h3>\n\n\n\n
            \n
          • The input string can be split into a list: ['Spain:Madrid', 'Togo:Lome', 'Prussia:Konigsberg']<\/code>.<\/li>\n\n\n\n
          • We need to check if “Prussia” is in the list and remove it.<\/li>\n<\/ul>\n\n\n\n

            Code for Deletion:<\/h3>\n\n\n\n
            def delete_country(input_string, country_to_delete):\n    # Split the input string into country-capital pairs\n    country_capital_pairs = input_string.split(',')\n\n    # Initialize the result list and a flag for deletion check\n    updated_pairs = []\n    prussia_deleted = False\n\n    for pair in country_capital_pairs:\n        country, capital = pair.split(':')\n        if country == country_to_delete:\n            prussia_deleted = True\n        else:\n            updated_pairs.append(pair)\n\n    # Rejoin the pairs to form the new string\n    updated_input_string = ','.join(updated_pairs)\n\n    # Return the appropriate response for each country\n    output = []\n    for pair in country_capital_pairs:\n        country, _ = pair.split(':')\n        if country == \"Prussia\":\n            output.append(f\"Prussia deleted? {'Yes' if prussia_deleted else 'No'}\")\n        else:\n            output.append(f\"{country} deleted? {'Yes' if country == country_to_delete else 'No'}\")\n\n    return updated_input_string, '\\n'.join(output)\n\ninput_str = 'Spain:Madrid,Togo:Lome,Prussia:Konigsberg'\nupdated_input, deletion_report = delete_country(input_str, \"Prussia\")\nprint(updated_input)\nprint(deletion_report)<\/code><\/pre>\n\n\n\n
            Explanation:<\/h3>\n\n\n\n
              \n
            • Splitting the Input<\/strong>: The string Spain:Madrid,Togo:Lome,Prussia:Konigsberg<\/code> is split by commas into ['Spain:Madrid', 'Togo:Lome', 'Prussia:Konigsberg']<\/code>.<\/li>\n\n\n\n
            • Removing “Prussia”<\/strong>: We check each element in the list. If the country is “Prussia”, we skip it. In this case, “Prussia” is removed, resulting in ['Spain:Madrid', 'Togo:Lome']<\/code>.<\/li>\n\n\n\n
            • Building the Output<\/strong>: We generate the output for each country to indicate whether it was deleted or not.<\/li>\n<\/ul>\n\n\n\n
              Sample Output:<\/h3>\n\n\n\n
              Spain:Madrid,Togo:Lome\nPrussia deleted? Yes\nSpain deleted? No\nTogo deleted? No<\/code><\/pre>\n\n\n\n
              Image Request:<\/h3>\n\n\n\n
              Let me generate an image for this process.<\/p>\n\n\n\n
              Here\u2019s the flowchart illustrating the process of deleting a country like “Prussia” from a string of country-capital pairs. Let me know if you need further details!<\/p>\n\n\n\n
              \"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"
              Delete Prussia from country_capital. Sample output with input: ‘Spain:Madrid,Togo:Lome,Prussia:Konigsberg’ Prussia deleted? Yes. Spain deleted? No. Togo deleted? No. Learn how our autograder works 490212.3479698.qx3zqy7 The Correct Answer and Explanation is : To delete a country from the input string like “Prussia” and handle the necessary output, we would perform the following steps: Steps for the […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-192621","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/192621","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=192621"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/192621\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=192621"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=192621"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=192621"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}