{"id":3700,"date":"2024-11-10T11:23:35","date_gmt":"2024-11-10T03:23:35","guid":{"rendered":"https:\/\/fwq.ai\/blog\/3700\/"},"modified":"2024-11-10T11:23:35","modified_gmt":"2024-11-10T03:23:35","slug":"%e9%80%89%e6%8b%a9%e6%8e%92%e5%ba%8f%e7%9c%9f%e7%9a%84%e9%ab%98%e6%95%88%e5%90%97%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/3700\/","title":{"rendered":"\u9009\u62e9\u6392\u5e8f\u771f\u7684\u9ad8\u6548\u5417\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173112138478074.jpg\" class=\"aligncenter\" title=\"\u9009\u62e9\u6392\u5e8f\u771f\u7684\u9ad8\u6548\u5417\uff1f\u63d2\u56fe\" alt=\"\u9009\u62e9\u6392\u5e8f\u771f\u7684\u9ad8\u6548\u5417\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>\u9009\u62e9\u6392\u5e8f\u662f\u5426\u9ad8\u6548\uff1f<\/strong><\/p>\n<p>\u8003\u8651\u4ee5\u4e0b\u4ee3\u7801\uff0c\u7528\u4e8e\u5bf9\u4e00\u4e2a\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\uff1a<\/p>\n<pre>var arr = [11, 3, 45, 6, 7, 87];\nfor (var i = 0; i &lt; arr.length - 1; i++) {\n  for (var j = i + 1; j &lt; arr.length; j++) {\n    if (arr[i] &lt;= arr[j]) {\n      var tmp = arr[i];\n      arr[i] = arr[j];\n      arr[j] = tmp;\n    }\n  }\n}\nconsole.log(arr);<\/pre>\n<p>  \u767b\u5f55\u540e\u590d\u5236   <\/p>\n<p>\u8fd9\u79cd\u6392\u5e8f\u65b9\u6cd5\u79f0\u4e3a\u9009\u62e9\u6392\u5e8f\u3002<\/p>\n<p><strong>\u662f\u5426\u63a8\u8350\u4f7f\u7528\u8fd9\u79cd\u6392\u5e8f\u65b9\u6cd5\uff1f<\/strong><\/p>\n<p>\u9009\u62e9\u6392\u5e8f\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u4e3a o(n^2)\uff0c\u5f53\u6570\u7ec4\u89c4\u6a21\u8f83\u5927\u65f6\uff0c\u6392\u5e8f\u6548\u7387\u8f83\u4f4e\u3002\u800c\u4e14\uff0c\u8fd9\u79cd\u6392\u5e8f\u65b9\u6cd5\u4e0d\u7a33\u5b9a\uff0c\u5373\u76f8\u540c\u5143\u7d20\u7684\u987a\u5e8f\u53ef\u80fd\u53d1\u751f\u53d8\u5316\u3002<\/p>\n<p><strong>\u63a8\u8350\u7684\u6392\u5e8f\u65b9\u6cd5<\/strong><\/p>\n<p>\u5982\u679c\u60a8\u9700\u8981\u5bf9\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u66f4\u6709\u6548\u7684\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li> <strong>\u5f52\u5e76\u6392\u5e8f\uff1a<\/strong>\u65f6\u95f4\u590d\u6742\u5ea6\u4e3a o(n*log(n))<\/li>\n<li> <strong>\u5feb\u901f\u6392\u5e8f\uff1a<\/strong>\u65f6\u95f4\u590d\u6742\u5ea6\u4e3a o(n*log(n))\uff08\u5e73\u5747\u60c5\u51b5\uff09\uff0c\u4f46\u6700\u574f\u60c5\u51b5\u4e0b\u4e3a o(n^2)<\/li>\n<li> <strong>\u5806\u6392\u5e8f\uff1a<\/strong>\u65f6\u95f4\u590d\u6742\u5ea6\u4e3a o(n*log(n))<\/li>\n<li> <strong>\u57fa\u6570\u6392\u5e8f\uff1a<\/strong>\u65f6\u95f4\u590d\u6742\u5ea6\u4e3a o(n*k)\uff0c\u5176\u4e2d k \u4e3a\u5143\u7d20\u7684\u503c\u7684\u8303\u56f4<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u9009\u62e9\u6392\u5e8f\u771f\u7684\u9ad8\u6548\u5417\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9009\u62e9\u6392\u5e8f\u662f\u5426\u9ad8\u6548\uff1f \u8003\u8651\u4ee5\u4e0b\u4ee3\u7801\uff0c\u7528\u4e8e\u5bf9\u4e00\u4e2a\u6570\u7ec4\u8fdb\u884c\u6392\u5e8f\uff1a var arr = [11, 3, 45, 6, 7, 87]; for (var i = 0; i &lt; arr.length &#8211; 1; i++) { for (var j = i + 1; j &lt; arr.length; j++) { if (arr[i] &lt;= arr[j]) { var tmp = arr[i]; arr[i] = arr[j]; arr[j] = tmp; } } } console.log(arr); \u767b\u5f55\u540e\u590d\u5236 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-3700","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/3700","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=3700"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/3700\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=3700"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=3700"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=3700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}