{"id":1469,"date":"2020-06-10T12:19:34","date_gmt":"2020-06-10T04:19:34","guid":{"rendered":"https:\/\/www.tansoo.cn\/?p=1469"},"modified":"2020-06-10T12:19:34","modified_gmt":"2020-06-10T04:19:34","slug":"phpbb-33","status":"publish","type":"post","link":"https:\/\/www.tansoo.cn\/?p=1469","title":{"rendered":"python\u96c6\u5408\u63a8\u5bfc\u5f0f\uff08set comprehensions\uff09"},"content":{"rendered":"<p><span style=\"font-size:150%;line-height:116%\"><strong class=\"text-strong\">\u96c6\u5408\u63a8\u5bfc\u5f0f\uff08set comprehensions\uff09<\/strong><\/span><br \/>\n\u5b83\u4eec\u8ddf\u5217\u8868\u63a8\u5bfc\u5f0f\u4e5f\u662f\u7c7b\u4f3c\u7684\u3002 \u552f\u4e00\u7684\u533a\u522b\u5728\u4e8e\u5b83\u4eec\u4f7f\u7528\u5927\u62ec\u53f7{}\u3002 \u4e3e\u4e2a\u4f8b\u5b50\uff1a<\/p>\n<div class=\"codebox_plus_wrap\">\n<div class=\"codebox_plus_header\"><strong>Code: <\/strong><a href=\"#\" onclick=\"codebox_plus_select(this, 1); return false;\">[\u5168\u9009]<\/a>&nbsp;<a href=\"#\" onclick=\"codebox_plus_toggle(this, 1); return false;\">[Expand\/Collapse]<\/a><\/div>\n<div>\n<div style=\"display: inline;\">\n<div class=\"python\" style=\"font-family:monospace;\">\n<ol>\n<li style=\"margin-left:20px;\">\n<div style=\"border-bottom: dotted 1px #cccccc;\">squared <span style=\"color: #66cc66;\">=<\/span> <span style=\"color: black;\">&#123;<\/span>x**<span style=\"color: #ff4500;\">2<\/span> <span style=\"color: #ff7700;font-weight:bold;\">for<\/span> x <span style=\"color: #ff7700;font-weight:bold;\">in<\/span> <span style=\"color: black;\">&#91;<\/span><span style=\"color: #ff4500;\">1<\/span><span style=\"color: #66cc66;\">,<\/span> <span style=\"color: #ff4500;\">1<\/span><span style=\"color: #66cc66;\">,<\/span> <span style=\"color: #ff4500;\">2<\/span><span style=\"color: black;\">&#93;<\/span><span style=\"color: black;\">&#125;<\/span><\/div>\n<\/li>\n<li style=\"margin-left:20px;\">\n<div style=\"border-bottom: dotted 1px #cccccc;\"><span style=\"color: #ff7700;font-weight:bold;\">print<\/span><span style=\"color: black;\">&#40;<\/span>squared<span style=\"color: black;\">&#41;<\/span><\/div>\n<\/li>\n<li style=\"margin-left:20px;\">\n<div style=\"border-bottom: dotted 1px #cccccc;\"><span style=\"color: #808080; font-style: italic;\"># Output: {1, 4}<\/span><\/div>\n<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"codebox_plus_footer\">GeSHi &copy; Codebox Plus Extension<\/div>\n<\/div>\n<p><small>\u539f\u6587\u4f5c\u8005: BG6RSH | <a href=\"https:\/\/bbs.tansoo.cn\/viewtopic.php?t=33\" target=\"_blank\" rel=\"noopener\">\u67e5\u770b\u539f\u5e16<\/a><\/small><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u96c6\u5408\u63a8\u5bfc\u5f0f\uff08set comprehensions\uff09 \u5b83\u4eec\u8ddf\u5217\u8868\u63a8\u5bfc\u5f0f\u4e5f\u662f\u7c7b\u4f3c\u7684\u3002 &hellip; <a href=\"https:\/\/www.tansoo.cn\/?p=1469\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[105],"tags":[],"class_list":["post-1469","post","type-post","status-publish","format-standard","hentry","category-105"],"_links":{"self":[{"href":"https:\/\/www.tansoo.cn\/index.php?rest_route=\/wp\/v2\/posts\/1469","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tansoo.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tansoo.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tansoo.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tansoo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1469"}],"version-history":[{"count":0,"href":"https:\/\/www.tansoo.cn\/index.php?rest_route=\/wp\/v2\/posts\/1469\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.tansoo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1469"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tansoo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1469"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tansoo.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}