{"id":204456,"date":"2025-05-29T08:46:42","date_gmt":"2025-05-29T00:46:42","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204456\/"},"modified":"2025-05-29T08:46:42","modified_gmt":"2025-05-29T00:46:42","slug":"%e4%bd%bf%e7%94%a8%e9%9a%8f%e6%9c%ba%e5%9f%ba%e5%80%bc%e6%94%b9%e8%bf%9b%e5%bf%ab%e9%80%9f%e6%8e%92%e5%ba%8f%ef%bc%9a%e5%a6%82%e4%bd%95%e6%8f%90%e5%8d%87%e6%8e%92%e5%ba%8f%e6%95%88%e7%8e%87%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204456\/","title":{"rendered":"\u4f7f\u7528\u968f\u673a\u57fa\u503c\u6539\u8fdb\u5feb\u901f\u6392\u5e8f\uff1a\u5982\u4f55\u63d0\u5347\u6392\u5e8f\u6548\u7387\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u4f7f\u7528\u968f\u673a\u57fa\u503c\u6539\u8fdb\u5feb\u901f\u6392\u5e8f\uff1a\u5982\u4f55\u63d0\u5347\u6392\u5e8f\u6548\u7387\uff1f<\/h1>\n<p>\u5c0f\u4f19\u4f34\u4eec\u6709\u6ca1\u6709\u89c9\u5f97\u5b66\u4e60\u5f88\u6709\u610f\u601d\uff1f\u6709\u610f\u601d\u5c31\u5bf9\u4e86\uff01\u4eca\u5929\u5c31\u7ed9\u5927\u5bb6\u5e26\u6765<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u4f7f\u7528\u968f\u673a\u57fa\u503c\u6539\u8fdb\u5feb\u901f\u6392\u5e8f\uff1a\u5982\u4f55\u63d0\u5347\u6392\u5e8f\u6548\u7387\uff1f\u300b<\/span>\uff0c\u4ee5\u4e0b\u5185\u5bb9\u5c06\u4f1a\u6d89\u53ca\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\uff0c\u82e5\u662f\u5728\u5b66\u4e60\u4e2d\u5bf9\u5176\u4e2d\u90e8\u5206\u77e5\u8bc6\u70b9\u6709\u7591\u95ee\uff0c\u6216\u8bb8\u770b\u4e86\u672c\u6587\u5c31\u80fd\u5e2e\u5230\u4f60\uff01<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241108\/1731036287672d847f0d246.jpg\" class=\"aligncenter\"><\/p>\n<p>\u5728\u4f20\u7edf\u5feb\u901f\u6392\u5e8f\u4e2d\uff0c\u901a\u5e38\u9009\u62e9\u7b2c\u4e00\u4e2a\u5143\u7d20\u4f5c\u4e3a\u57fa\u503c\uff0c\u800c\u672c\u6587\u4ecb\u7ecd\u4e00\u79cd\u6539\u8fdb\uff0c\u5373\u6bcf\u6b21\u6392\u5e8f\u65f6\u968f\u673a\u9009\u53d6\u57fa\u503c\u3002<\/p>\n<p><strong>1. \u5bfc\u5165\u968f\u673a\u6570\u5e93<\/strong><\/p>\n<pre>import random<\/pre>\n<p><strong>2. \u4fee\u6539\u57fa\u503c\u9009\u62e9<\/strong><\/p>\n<p>\u5c06\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<pre>pivot = array[0]<\/pre>\n<p>\u66ff\u6362\u4e3a\uff1a<\/p>\n<pre>pivot = array[random.randint(0,len(array)-1)]<\/pre>\n<p>\u4ee5\u4e0a\u4ee3\u7801\u901a\u8fc7 random.randint(0,len(array)-1) \u968f\u673a\u9009\u62e9\u4e00\u4e2a\u6570\u7ec4\u7d22\u5f15\uff0c\u5e76\u5c06\u8be5\u7d22\u5f15\u5bf9\u5e94\u7684\u5143\u7d20\u8bbe\u7f6e\u4e3a\u57fa\u503c pivot\u3002<\/p>\n<p><strong>\u4e3e\u4f8b<\/strong><\/p>\n<p>\u4f8b\u5982\uff0c\u5bf9\u4e8e\u6570\u7ec4 array = [5, 2, 8, 3, 1]\uff0c\u4f20\u7edf\u5feb\u901f\u6392\u5e8f\u4f1a\u9009\u62e9\u7b2c\u4e00\u4e2a\u5143\u7d20 5 \u4f5c\u4e3a\u57fa\u503c\u3002\u800c\u4f7f\u7528\u968f\u673a\u57fa\u503c\u540e\uff0c\u53ef\u80fd\u4f1a\u9009\u62e9 3 \u6216 2 \u4f5c\u4e3a\u57fa\u503c\u3002<\/p>\n<p>\u968f\u673a\u9009\u53d6\u57fa\u503c\u53ef\u4ee5\u907f\u514d\u6700\u6781\u7aef\u7684\u60c5\u51b5\uff0c\u5373\u6570\u7ec4\u5143\u7d20\u5df2\u7ecf\u6709\u5e8f\u6216\u9006\u5e8f\uff0c\u4ece\u800c\u63d0\u9ad8\u5feb\u901f\u6392\u5e8f\u7684\u6548\u7387\u3002<\/p>\n<p>\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300a\u4f7f\u7528\u968f\u673a\u57fa\u503c\u6539\u8fdb\u5feb\u901f\u6392\u5e8f\uff1a\u5982\u4f55\u63d0\u5347\u6392\u5e8f\u6548\u7387\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528\u968f\u673a\u57fa\u503c\u6539\u8fdb\u5feb\u901f\u6392\u5e8f\uff1a\u5982\u4f55\u63d0&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-204456","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204456","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=204456"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204456\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}