{"id":284,"date":"2025-10-10T11:21:23","date_gmt":"2025-10-10T03:21:23","guid":{"rendered":"http:\/\/www.pyteam.cn\/?p=284"},"modified":"2025-10-10T11:21:35","modified_gmt":"2025-10-10T03:21:35","slug":"%e8%be%93%e5%87%ba%e4%b8%80%e5%ae%9a%e8%8c%83%e5%9b%b4%e5%86%85%e7%9a%84%e6%89%80%e6%9c%89%e8%b4%a8%e6%95%b0-9-2","status":"publish","type":"post","link":"http:\/\/www.pyteam.cn\/index.php\/2025\/10\/10\/%e8%be%93%e5%87%ba%e4%b8%80%e5%ae%9a%e8%8c%83%e5%9b%b4%e5%86%85%e7%9a%84%e6%89%80%e6%9c%89%e8%b4%a8%e6%95%b0-9-2\/","title":{"rendered":"\u8f93\u51fa\u4e00\u5b9a\u8303\u56f4\u5185\u7684\u6240\u6709\u8d28\u6570 9.2"},"content":{"rendered":"\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:clamp(18px, 1.125rem, 27px);font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#90A4AE;--cbp-line-number-width:calc(2 * 0.6 * 1.125rem);line-height:clamp(26px, 1.625rem, 39px);--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:flex;align-items:center;padding:10px 0px 10px 16px;margin-bottom:-2px;width:100%;text-align:left;background-color:#ededed;color:#8198a3\">Python<\/span><span role=\"button\" tabindex=\"0\" style=\"color:#90A4AE;display:none\" aria-label=\"\u590d\u5236\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>print(\"100\u4ee5\u5185\u7684\u8d28\u6570\u6709\uff1a\")\nfor num in range(2, 101):  # \u5916\u5c42\u5faa\u73af\uff1a\u904d\u53862\u5230100\n    # \u5185\u5c42\u5faa\u73af\uff1a\u5bf9\u6bcf\u4e2anum\u5224\u65ad\u662f\u5426\u4e3a\u8d28\u6570\uff08\u590d\u7528\u4e4b\u524d\u7684\u903b\u8f91\uff09\n    is_prime = True\n    if num &lt;= 1:\n        is_prime = False\n    elif num == 2:\n        is_prime = True\n    elif num % 2 == 0:\n        is_prime = False\n    else:\n        for i in range(3, int(num**0.5) + 1, 2):\n            if num % i == 0:\n                is_prime = False\n                break\n    # \u5982\u679c\u662f\u8d28\u6570\uff0c\u5219\u6253\u5370\n    if is_prime:\n        print(num, end=' ')<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki material-theme-lighter\" style=\"background-color: #FAFAFA\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #91B859\">100\u4ee5\u5185\u7684\u8d28\u6570\u6709\uff1a<\/span><span style=\"color: #39ADB5\">&quot;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #39ADB5; font-style: italic\">for<\/span><span style=\"color: #90A4AE\"> num <\/span><span style=\"color: #39ADB5; font-style: italic\">in<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #6182B8\">range<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #F76D47\">2<\/span><span style=\"color: #39ADB5\">,<\/span><span style=\"color: #6182B8\"> <\/span><span style=\"color: #F76D47\">101<\/span><span style=\"color: #39ADB5\">):<\/span><span style=\"color: #90A4AE\">  <\/span><span style=\"color: #90A4AE; font-style: italic\"># \u5916\u5c42\u5faa\u73af\uff1a\u904d\u53862\u5230100<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">    <\/span><span style=\"color: #90A4AE; font-style: italic\"># \u5185\u5c42\u5faa\u73af\uff1a\u5bf9\u6bcf\u4e2anum\u5224\u65ad\u662f\u5426\u4e3a\u8d28\u6570\uff08\u590d\u7528\u4e4b\u524d\u7684\u903b\u8f91\uff09<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">    is_prime <\/span><span style=\"color: #39ADB5\">=<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #39ADB5\">True<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">    <\/span><span style=\"color: #39ADB5; font-style: italic\">if<\/span><span style=\"color: #90A4AE\"> num <\/span><span style=\"color: #39ADB5\">&lt;=<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #F76D47\">1<\/span><span style=\"color: #39ADB5\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        is_prime <\/span><span style=\"color: #39ADB5\">=<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #39ADB5\">False<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">    <\/span><span style=\"color: #39ADB5; font-style: italic\">elif<\/span><span style=\"color: #90A4AE\"> num <\/span><span style=\"color: #39ADB5\">==<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #F76D47\">2<\/span><span style=\"color: #39ADB5\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        is_prime <\/span><span style=\"color: #39ADB5\">=<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #39ADB5\">True<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">    <\/span><span style=\"color: #39ADB5; font-style: italic\">elif<\/span><span style=\"color: #90A4AE\"> num <\/span><span style=\"color: #39ADB5\">%<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #F76D47\">2<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #39ADB5\">==<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #F76D47\">0<\/span><span style=\"color: #39ADB5\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        is_prime <\/span><span style=\"color: #39ADB5\">=<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #39ADB5\">False<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">    <\/span><span style=\"color: #39ADB5; font-style: italic\">else<\/span><span style=\"color: #39ADB5\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><span style=\"color: #39ADB5; font-style: italic\">for<\/span><span style=\"color: #90A4AE\"> i <\/span><span style=\"color: #39ADB5; font-style: italic\">in<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #6182B8\">range<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #F76D47\">3<\/span><span style=\"color: #39ADB5\">,<\/span><span style=\"color: #6182B8\"> <\/span><span style=\"color: #E2931D\">int<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #6182B8\">num<\/span><span style=\"color: #39ADB5\">**<\/span><span style=\"color: #F76D47\">0.5<\/span><span style=\"color: #39ADB5\">)<\/span><span style=\"color: #6182B8\"> <\/span><span style=\"color: #39ADB5\">+<\/span><span style=\"color: #6182B8\"> <\/span><span style=\"color: #F76D47\">1<\/span><span style=\"color: #39ADB5\">,<\/span><span style=\"color: #6182B8\"> <\/span><span style=\"color: #F76D47\">2<\/span><span style=\"color: #39ADB5\">):<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">            <\/span><span style=\"color: #39ADB5; font-style: italic\">if<\/span><span style=\"color: #90A4AE\"> num <\/span><span style=\"color: #39ADB5\">%<\/span><span style=\"color: #90A4AE\"> i <\/span><span style=\"color: #39ADB5\">==<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #F76D47\">0<\/span><span style=\"color: #39ADB5\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">                is_prime <\/span><span style=\"color: #39ADB5\">=<\/span><span style=\"color: #90A4AE\"> <\/span><span style=\"color: #39ADB5\">False<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">                <\/span><span style=\"color: #39ADB5; font-style: italic\">break<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">    <\/span><span style=\"color: #90A4AE; font-style: italic\"># \u5982\u679c\u662f\u8d28\u6570\uff0c\u5219\u6253\u5370<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">    <\/span><span style=\"color: #39ADB5; font-style: italic\">if<\/span><span style=\"color: #90A4AE\"> is_prime<\/span><span style=\"color: #39ADB5\">:<\/span><\/span>\n<span class=\"line\"><span style=\"color: #90A4AE\">        <\/span><span style=\"color: #6182B8\">print<\/span><span style=\"color: #39ADB5\">(<\/span><span style=\"color: #6182B8\">num<\/span><span style=\"color: #39ADB5\">,<\/span><span style=\"color: #6182B8\"> <\/span><span style=\"color: #90A4AE; font-style: italic\">end<\/span><span style=\"color: #39ADB5\">=<\/span><span style=\"color: #39ADB5\">&#39;<\/span><span style=\"color: #91B859\"> <\/span><span style=\"color: #39ADB5\">&#39;<\/span><span style=\"color: #39ADB5\">)<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":99,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18,5],"tags":[],"class_list":["post-284","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-18","category-5"],"views":108,"_links":{"self":[{"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/posts\/284","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/comments?post=284"}],"version-history":[{"count":2,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/posts\/284\/revisions"}],"predecessor-version":[{"id":286,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/posts\/284\/revisions\/286"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/media\/99"}],"wp:attachment":[{"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/media?parent=284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/categories?post=284"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.pyteam.cn\/index.php\/wp-json\/wp\/v2\/tags?post=284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}