{"id":160,"date":"2024-10-09T22:13:45","date_gmt":"2024-10-09T14:13:45","guid":{"rendered":"http:\/\/www.xxszxw.net\/?p=160"},"modified":"2025-06-22T19:44:20","modified_gmt":"2025-06-22T11:44:20","slug":"python%e9%9b%86%e5%90%88%e5%b8%b8%e7%94%a8%e5%91%bd%e4%bb%a4","status":"publish","type":"post","link":"http:\/\/www.xxszxw.net\/?p=160","title":{"rendered":"python\u96c6\u5408\u5e38\u7528\u547d\u4ee4"},"content":{"rendered":"\n<p><strong>in \u5305\u542b &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;not &nbsp;in &nbsp;&nbsp;\u4e0d\u5305\u542b<\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;len()\u2014\u2014\u5b57\u7b26\u4e32\u957f\u5ea6 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;sum()\u2014\u2014\u6c42\u548c<\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;max()\u2014\u2014\u627e\u6700\u5927 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;min()\u2014\u2014\u627e\u6700\u5c0f<\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a-b\u2014\u2014a\u6709b\u6ca1\u6709 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b-a\u2014\u2014b\u6709a\u6ca1\u6709<\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a|b\u2014\u2014a\u6216b\u4e2d\u6709 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a&amp;b\u2014\u2014a\u548cb\u4e2d\u90fd\u6709 &nbsp;&nbsp;&nbsp;&nbsp;a^b\u2014\u2014a\u548cb\u4e2d\u4e0d\u90fd\u6709<\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>n.add()<\/strong><strong>\u2014\u2014\u5f80\u96c6\u5408\u5185\u6dfb\u52a0\u5185\u5bb9<\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>n.clear()<\/strong><strong>\u2014\u2014\u79fb\u9664\u96c6\u5408\u4e2d\u7684\u6240\u6709\u5143\u7d20<\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>n. discard()<\/strong><strong>\u2014\u2014\u5220\u9664\u96c6\u5408\u5185\u6307\u5b9a\u5143\u7d20\uff0c\u4e5f\u53ef\u4ee5<\/strong><strong>n. remove()<\/strong><strong>\u2014\u2014\u6ca1\u6709\u65f6\u4f1a\u51fa\u9519<\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>n. pop()<\/strong><strong>\u2014\u2014\u5220\u9664\u96c6\u5408\u5185\u968f\u673a\u5143\u7d20<\/strong><strong><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>in \u5305\u542b &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;not &nbsp;in &nbsp;&nbsp;\u4e0d\u5305\u542b &nbsp;&nbsp;&nbsp;&nbsp;&#038;nbsp&#8230; <a class=\"read-more\" href=\"http:\/\/www.xxszxw.net\/?p=160\"><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-160","post","type-post","status-publish","format-standard","hentry","category-dnjs"],"views":989,"_links":{"self":[{"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=\/wp\/v2\/posts\/160"}],"collection":[{"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=160"}],"version-history":[{"count":1,"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=\/wp\/v2\/posts\/160\/revisions"}],"predecessor-version":[{"id":161,"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=\/wp\/v2\/posts\/160\/revisions\/161"}],"wp:attachment":[{"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=160"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.xxszxw.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}