{"id":953385,"date":"2024-12-27T01:43:07","date_gmt":"2024-12-26T17:43:07","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/953385.html"},"modified":"2024-12-27T01:43:10","modified_gmt":"2024-12-26T17:43:10","slug":"python-%e5%a6%82%e4%bd%95%e8%bf%9b%e8%a1%8c%e6%8e%92%e5%ba%8f","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/953385.html","title":{"rendered":"python \u5982\u4f55\u8fdb\u884c\u6392\u5e8f"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25090900\/13439a50-1497-4959-9e33-d14bb53d2b24.webp\" alt=\"python \u5982\u4f55\u8fdb\u884c\u6392\u5e8f\" \/><\/p>\n<p><p> <strong>Python\u8fdb\u884c\u6392\u5e8f\u7684\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528\u5185\u7f6e\u51fd\u6570sorted()\u3001\u5217\u8868\u7684sort()\u65b9\u6cd5\u3001\u901a\u8fc7key\u53c2\u6570\u81ea\u5b9a\u4e49\u6392\u5e8f\u903b\u8f91\u3002\u5728\u8fd9\u4e9b\u65b9\u6cd5\u4e2d\uff0csorted()\u51fd\u6570\u662f\u6700\u5e38\u7528\u4e14\u7075\u6d3b\u7684\uff0c\u56e0\u4e3a\u5b83\u4e0d\u4f1a\u4fee\u6539\u539f\u5217\u8868\uff0c\u800c\u662f\u8fd4\u56de\u4e00\u4e2a\u65b0\u7684\u6392\u5e8f\u540e\u7684\u5217\u8868\u3002<\/strong>\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecdsorted()\u51fd\u6570\u7684\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n<\/p>\n<p><p>sorted()\u51fd\u6570\u662fPython\u5185\u7f6e\u7684\u4e00\u4e2a\u9ad8\u6548\u6392\u5e8f\u51fd\u6570\uff0c\u5b83\u53ef\u4ee5\u5bf9\u4efb\u4f55\u53ef\u8fed\u4ee3\u5bf9\u8c61\u8fdb\u884c\u6392\u5e8f\u3002sorted()\u51fd\u6570\u53ef\u4ee5\u63a5\u53d7\u591a\u4e2a\u53c2\u6570\uff0c\u5176\u4e2d\u6700\u5e38\u7528\u7684\u662fiterable\uff08\u8981\u6392\u5e8f\u7684\u5bf9\u8c61\uff09\u3001key\uff08\u7528\u4e8e\u751f\u6210\u6392\u5e8f\u6bd4\u8f83\u952e\u7684\u51fd\u6570\uff09\u548creverse\uff08\u5e03\u5c14\u503c\uff0c\u6307\u5b9a\u6392\u5e8f\u89c4\u5219\u662f\u5426\u4e3a\u964d\u5e8f\uff09\u3002\u4f7f\u7528sorted()\u51fd\u6570\u7684\u4e00\u4e2a\u5178\u578b\u60c5\u666f\u662f\u5bf9\u590d\u6742\u6570\u636e\u7ed3\u6784\u8fdb\u884c\u6392\u5e8f\uff0c\u6bd4\u5982\u5b57\u5178\u5217\u8868\u3002\u901a\u8fc7\u4f20\u9012\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684key\u51fd\u6570\uff0csorted()\u53ef\u4ee5\u6839\u636e\u7279\u5b9a\u7684\u89c4\u5219\u8fdb\u884c\u6392\u5e8f\uff0c\u4f8b\u5982\u6309\u5b57\u5178\u4e2d\u7684\u67d0\u4e2a\u5b57\u6bb5\u6392\u5e8f\u3002<\/p>\n<\/p>\n<p><p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u63a2\u8ba8Python\u4e2d\u5404\u79cd\u6392\u5e8f\u65b9\u6cd5\u53ca\u5176\u5e94\u7528\u573a\u666f\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001SORTED()\u51fd\u6570\u7684\u4f7f\u7528\u65b9\u6cd5<\/p>\n<\/p>\n<p><p>sorted()\u51fd\u6570\u662fPython\u5185\u7f6e\u51fd\u6570\uff0c\u9002\u7528\u4e8e\u5bf9\u4efb\u4f55\u53ef\u8fed\u4ee3\u5bf9\u8c61\u8fdb\u884c\u6392\u5e8f\u3002\u5b83\u8fd4\u56de\u4e00\u4e2a\u65b0\u7684\u6392\u5e8f\u540e\u7684\u5217\u8868\uff0c\u5e76\u4e14\u4e0d\u4f1a\u6539\u53d8\u539f\u59cb\u6570\u636e\u3002\u53ef\u4ee5\u901a\u8fc7key\u53c2\u6570\u81ea\u5b9a\u4e49\u6392\u5e8f\u89c4\u5219\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7reverse\u53c2\u6570\u63a7\u5236\u6392\u5e8f\u987a\u5e8f\uff08\u5347\u5e8f\u6216\u964d\u5e8f\uff09\u3002<\/p>\n<\/p>\n<ol>\n<li>\u57fa\u672c\u7528\u6cd5<\/li>\n<\/ol>\n<p><p>\u4f7f\u7528sorted()\u6392\u5e8f\u4e00\u4e2a\u5217\u8868\u662f\u6700\u57fa\u7840\u7684\u7528\u6cd5\u3002\u53ef\u4ee5\u7b80\u5355\u5730\u4f20\u9012\u4e00\u4e2a\u5217\u8868\u7ed9sorted()\uff0c\u5b83\u4f1a\u8fd4\u56de\u4e00\u4e2a\u65b0\u7684\u6392\u5e8f\u540e\u7684\u5217\u8868\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">numbers = [5, 2, 9, 1, 5, 6]<\/p>\n<p>sorted_numbers = sorted(numbers)<\/p>\n<p>print(sorted_numbers)  # \u8f93\u51fa: [1, 2, 5, 5, 6, 9]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li>\u4f7f\u7528key\u53c2\u6570<\/li>\n<\/ol>\n<p><p>key\u53c2\u6570\u5141\u8bb8\u6211\u4eec\u4e3a\u6392\u5e8f\u63d0\u4f9b\u4e00\u4e2a\u51fd\u6570\uff0c\u8be5\u51fd\u6570\u4f5c\u7528\u4e8e\u6bcf\u4e2a\u5143\u7d20\u4e0a\uff0c\u5e76\u8fd4\u56de\u4e00\u4e2a\u7528\u4e8e\u6392\u5e8f\u7684\u503c\u3002\u4f8b\u5982\uff0c\u5bf9\u5b57\u7b26\u4e32\u5217\u8868\u6309\u957f\u5ea6\u6392\u5e8f\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">words = [&quot;banana&quot;, &quot;pie&quot;, &quot;Washington&quot;, &quot;book&quot;]<\/p>\n<p>sorted_words = sorted(words, key=len)<\/p>\n<p>print(sorted_words)  # \u8f93\u51fa: [&#39;pie&#39;, &#39;book&#39;, &#39;banana&#39;, &#39;Washington&#39;]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"3\">\n<li>\u4f7f\u7528reverse\u53c2\u6570<\/li>\n<\/ol>\n<p><p>reverse\u53c2\u6570\u662f\u4e00\u4e2a\u5e03\u5c14\u503c\uff0c\u82e5\u4e3aTrue\uff0csorted()\u5c06\u4ee5\u964d\u5e8f\u6392\u5e8f\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">numbers = [5, 2, 9, 1, 5, 6]<\/p>\n<p>sorted_numbers_desc = sorted(numbers, reverse=True)<\/p>\n<p>print(sorted_numbers_desc)  # \u8f93\u51fa: [9, 6, 5, 5, 2, 1]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4e8c\u3001LIST\u7684sort()\u65b9\u6cd5<\/p>\n<\/p>\n<p><p>list\u5bf9\u8c61\u7684sort()\u65b9\u6cd5\u662f\u53e6\u4e00\u4e2a\u6392\u5e8f\u5217\u8868\u7684\u65b9\u5f0f\u3002\u4e0esorted()\u4e0d\u540c\uff0csort()\u4f1a\u76f4\u63a5\u4fee\u6539\u5217\u8868\uff0c\u800c\u4e0d\u4f1a\u8fd4\u56de\u65b0\u7684\u5217\u8868\u3002<\/p>\n<\/p>\n<ol>\n<li>\u57fa\u672c\u7528\u6cd5<\/li>\n<\/ol>\n<p><p>\u5bf9\u4e8e\u7b80\u5355\u7684\u5217\u8868\uff0c\u53ef\u4ee5\u76f4\u63a5\u8c03\u7528sort()\u8fdb\u884c\u6392\u5e8f\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">numbers = [5, 2, 9, 1, 5, 6]<\/p>\n<p>numbers.sort()<\/p>\n<p>print(numbers)  # \u8f93\u51fa: [1, 2, 5, 5, 6, 9]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li>\u4f7f\u7528key\u53c2\u6570<\/li>\n<\/ol>\n<p><p>\u548csorted()\u7c7b\u4f3c\uff0csort()\u4e5f\u53ef\u4ee5\u63a5\u6536key\u53c2\u6570\u6765\u81ea\u5b9a\u4e49\u6392\u5e8f\u903b\u8f91\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">words = [&quot;banana&quot;, &quot;pie&quot;, &quot;Washington&quot;, &quot;book&quot;]<\/p>\n<p>words.sort(key=len)<\/p>\n<p>print(words)  # \u8f93\u51fa: [&#39;pie&#39;, &#39;book&#39;, &#39;banana&#39;, &#39;Washington&#39;]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"3\">\n<li>\u4f7f\u7528reverse\u53c2\u6570<\/li>\n<\/ol>\n<p><p>sort()\u540c\u6837\u652f\u6301reverse\u53c2\u6570\uff0c\u7528\u4e8e\u63a7\u5236\u6392\u5e8f\u987a\u5e8f\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">numbers = [5, 2, 9, 1, 5, 6]<\/p>\n<p>numbers.sort(reverse=True)<\/p>\n<p>print(numbers)  # \u8f93\u51fa: [9, 6, 5, 5, 2, 1]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4e09\u3001\u81ea\u5b9a\u4e49\u6392\u5e8f\u903b\u8f91<\/p>\n<\/p>\n<p><p>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u9700\u8981\u6309\u7167\u7279\u5b9a\u89c4\u5219\u5bf9\u6570\u636e\u8fdb\u884c\u6392\u5e8f\uff0c\u8fd9\u65f6\u53ef\u4ee5\u901a\u8fc7\u81ea\u5b9a\u4e49key\u51fd\u6570\u6765\u5b9e\u73b0\u3002<\/p>\n<\/p>\n<ol>\n<li>\u6309\u591a\u4e2a\u6761\u4ef6\u6392\u5e8f<\/li>\n<\/ol>\n<p><p>\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u5305\u542b\u591a\u4e2a\u5b57\u5178\u7684\u5217\u8868\uff0c\u9700\u8981\u6839\u636e\u591a\u4e2a\u5b57\u6bb5\u8fdb\u884c\u6392\u5e8f\u3002\u53ef\u4ee5\u5229\u7528key\u51fd\u6570\u7ed3\u5408lambda\u8868\u8fbe\u5f0f\u5b9e\u73b0\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">students = [<\/p>\n<p>    {&#39;name&#39;: &#39;John&#39;, &#39;age&#39;: 25, &#39;grade&#39;: 88},<\/p>\n<p>    {&#39;name&#39;: &#39;Jane&#39;, &#39;age&#39;: 22, &#39;grade&#39;: 95},<\/p>\n<p>    {&#39;name&#39;: &#39;Dave&#39;, &#39;age&#39;: 25, &#39;grade&#39;: 90}<\/p>\n<p>]<\/p>\n<h2><strong>\u5148\u6309age\u6392\u5e8f\uff0c\u518d\u6309grade\u6392\u5e8f<\/strong><\/h2>\n<p>sorted_students = sorted(students, key=lambda x: (x[&#39;age&#39;], x[&#39;grade&#39;]))<\/p>\n<p>print(sorted_students)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li>\u81ea\u5b9a\u4e49\u6bd4\u8f83\u51fd\u6570<\/li>\n<\/ol>\n<p><p>\u5728\u4e00\u4e9b\u590d\u6742\u60c5\u51b5\u4e0b\uff0c\u53ef\u80fd\u9700\u8981\u81ea\u5b9a\u4e49\u6bd4\u8f83\u51fd\u6570\u3002Python 3\u4e2d\u4e0d\u518d\u652f\u6301cmp\u53c2\u6570\uff0c\u9700\u8981\u501f\u52a9functools.cmp_to_key\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">from functools import cmp_to_key<\/p>\n<p>def custom_compare(x, y):<\/p>\n<p>    return x - y<\/p>\n<p>numbers = [5, 2, 9, 1, 5, 6]<\/p>\n<p>sorted_numbers = sorted(numbers, key=cmp_to_key(custom_compare))<\/p>\n<p>print(sorted_numbers)  # \u8f93\u51fa: [1, 2, 5, 5, 6, 9]<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u56db\u3001\u590d\u6742\u6570\u636e\u7ed3\u6784\u7684\u6392\u5e8f<\/p>\n<\/p>\n<p><p>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u6570\u636e\u5f80\u5f80\u662f\u590d\u6742\u7684\u7ed3\u6784\uff0c\u6392\u5e8f\u65f6\u9700\u8981\u66f4\u52a0\u7075\u6d3b\u7684\u65b9\u5f0f\u3002<\/p>\n<\/p>\n<ol>\n<li>\u5bf9\u5b57\u5178\u5217\u8868\u6392\u5e8f<\/li>\n<\/ol>\n<p><p>\u5e38\u89c1\u7684\u6570\u636e\u7ed3\u6784\u662f\u5b57\u5178\u5217\u8868\uff0c\u53ef\u4ee5\u901a\u8fc7key\u51fd\u6570\u6307\u5b9a\u6309\u5b57\u5178\u7684\u67d0\u4e2a\u5b57\u6bb5\u6392\u5e8f\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">students = [<\/p>\n<p>    {&#39;name&#39;: &#39;John&#39;, &#39;age&#39;: 25, &#39;grade&#39;: 88},<\/p>\n<p>    {&#39;name&#39;: &#39;Jane&#39;, &#39;age&#39;: 22, &#39;grade&#39;: 95},<\/p>\n<p>    {&#39;name&#39;: &#39;Dave&#39;, &#39;age&#39;: 25, &#39;grade&#39;: 90}<\/p>\n<p>]<\/p>\n<h2><strong>\u6309\u5e74\u9f84\u6392\u5e8f<\/strong><\/h2>\n<p>sorted_students = sorted(students, key=lambda x: x[&#39;age&#39;])<\/p>\n<p>print(sorted_students)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<ol start=\"2\">\n<li>\u7ed3\u5408\u6761\u4ef6\u8fdb\u884c\u6392\u5e8f<\/li>\n<\/ol>\n<p><p>\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u9700\u8981\u6839\u636e\u6761\u4ef6\u5bf9\u6570\u636e\u8fdb\u884c\u6392\u5e8f\uff0c\u5982\u4f18\u5148\u6309\u67d0\u4e2a\u5b57\u6bb5\u6392\u5e8f\uff0c\u518d\u6309\u53e6\u4e00\u4e2a\u5b57\u6bb5\u3002<\/p>\n<\/p>\n<p><pre><code class=\"language-python\"># \u5148\u6309\u5e74\u9f84\u6392\u5e8f\uff0c\u518d\u6309\u6210\u7ee9\u6392\u5e8f<\/p>\n<p>sorted_students = sorted(students, key=lambda x: (x[&#39;age&#39;], x[&#39;grade&#39;]))<\/p>\n<p>print(sorted_students)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u4e94\u3001\u6392\u5e8f\u7b97\u6cd5\u7684\u539f\u7406\u4e0e\u4f18\u5316<\/p>\n<\/p>\n<p><p>Python\u7684\u6392\u5e8f\u7b97\u6cd5\u80cc\u540e\u662fTimsort\u7b97\u6cd5\uff0c\u5b83\u662f\u4e00\u79cd\u6df7\u5408\u6392\u5e8f\u7b97\u6cd5\uff0c\u7ed3\u5408\u4e86\u5f52\u5e76\u6392\u5e8f\u548c\u63d2\u5165\u6392\u5e8f\u7684\u4f18\u70b9\uff0c\u5728\u5904\u7406\u4e0d\u540c\u7c7b\u578b\u7684\u6570\u636e\u96c6\u65f6\u8868\u73b0\u826f\u597d\u3002<\/p>\n<\/p>\n<ol>\n<li>Timsort\u7b97\u6cd5<\/li>\n<\/ol>\n<p><p>Timsort\u662f\u4e00\u79cd\u7a33\u5b9a\u7684\u6392\u5e8f\u7b97\u6cd5\uff0c\u65f6\u95f4\u590d\u6742\u5ea6\u4e3aO(n log n)\u3002\u5b83\u5229\u7528\u4e86\u6570\u636e\u96c6\u4e2d\u5df2\u7ecf\u6392\u5e8f\u7684\u5b50\u5e8f\u5217\uff0c\u5e76\u5bf9\u8fd9\u4e9b\u5b50\u5e8f\u5217\u8fdb\u884c\u5408\u5e76\u3002<\/p>\n<\/p>\n<ol start=\"2\">\n<li>\u4f18\u5316\u6392\u5e8f\u6027\u80fd<\/li>\n<\/ol>\n<p><p>\u5728\u6392\u5e8f\u5927\u89c4\u6a21\u6570\u636e\u65f6\uff0c\u4f18\u5316\u6392\u5e8f\u6027\u80fd\u81f3\u5173\u91cd\u8981\u3002\u53ef\u4ee5\u901a\u8fc7\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u6bd4\u8f83\u548c\u4ea4\u6362\u64cd\u4f5c\u6765\u63d0\u9ad8\u6548\u7387\u3002\u9009\u62e9\u5408\u9002\u7684\u6570\u636e\u7ed3\u6784\u548c\u7b97\u6cd5\u4e5f\u662f\u4f18\u5316\u7684\u91cd\u8981\u624b\u6bb5\u3002<\/p>\n<\/p>\n<p><p>\u603b\u4e4b\uff0cPython\u63d0\u4f9b\u4e86\u4e30\u5bcc\u4e14\u5f3a\u5927\u7684\u6392\u5e8f\u529f\u80fd\uff0c\u80fd\u591f\u6ee1\u8db3\u5404\u79cd\u9700\u6c42\u3002\u7406\u89e3\u8fd9\u4e9b\u6392\u5e8f\u65b9\u6cd5\u7684\u539f\u7406\u548c\u5e94\u7528\u573a\u666f\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5728\u5b9e\u9645\u7f16\u7a0b\u4e2d\u66f4\u9ad8\u6548\u5730\u5904\u7406\u6570\u636e\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5728Python\u4e2d\uff0c\u6709\u54ea\u4e9b\u5e38\u7528\u7684\u6392\u5e8f\u65b9\u6cd5\uff1f<\/strong><br \/>Python\u63d0\u4f9b\u4e86\u591a\u79cd\u6392\u5e8f\u65b9\u6cd5\uff0c\u5305\u62ec\u4f7f\u7528\u5185\u7f6e\u7684<code>sort()<\/code>\u65b9\u6cd5\u548c<code>sorted()<\/code>\u51fd\u6570\u3002<code>sort()<\/code>\u65b9\u6cd5\u4f1a\u5bf9\u5217\u8868\u8fdb\u884c\u539f\u5730\u6392\u5e8f\uff0c\u800c<code>sorted()<\/code>\u51fd\u6570\u5219\u8fd4\u56de\u4e00\u4e2a\u65b0\u7684\u5df2\u6392\u5e8f\u5217\u8868\u3002\u4e24\u8005\u90fd\u53ef\u4ee5\u4f7f\u7528\u81ea\u5b9a\u4e49\u7684\u6392\u5e8f\u5173\u952e\u5b57\u53c2\u6570<code>key<\/code>\u548c\u6392\u5e8f\u987a\u5e8f\u53c2\u6570<code>reverse<\/code>\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u9700\u6c42\u3002<\/p>\n<p><strong>\u5982\u4f55\u5bf9\u590d\u6742\u6570\u636e\u7ed3\u6784\u8fdb\u884c\u6392\u5e8f\uff0c\u6bd4\u5982\u5b57\u5178\u6216\u5143\u7ec4\uff1f<\/strong><br \/>\u5bf9\u4e8e\u5b57\u5178\uff0c\u53ef\u4ee5\u4f7f\u7528<code>sorted()<\/code>\u51fd\u6570\u7ed3\u5408<code>key<\/code>\u53c2\u6570\u5bf9\u5b57\u5178\u7684\u952e\u6216\u503c\u8fdb\u884c\u6392\u5e8f\u3002\u5bf9\u4e8e\u5305\u542b\u5143\u7ec4\u7684\u5217\u8868\uff0c\u53ef\u4ee5\u6307\u5b9a\u7d22\u5f15\u6765\u6392\u5e8f\u3002\u4f8b\u5982\uff0c<code>sorted(data, key=lambda x: x[1])<\/code>\u5c06\u6309\u5143\u7ec4\u7684\u7b2c\u4e8c\u4e2a\u5143\u7d20\u8fdb\u884c\u6392\u5e8f\u3002\u8fd9\u4f7f\u5f97\u5728\u5904\u7406\u66f4\u590d\u6742\u7684\u6570\u636e\u7ed3\u6784\u65f6\uff0c\u6392\u5e8f\u53d8\u5f97\u7075\u6d3b\u800c\u5f3a\u5927\u3002<\/p>\n<p><strong>\u5728\u6392\u5e8f\u65f6\uff0c\u5982\u4f55\u63d0\u9ad8\u6027\u80fd\uff1f<\/strong><br \/>\u5728\u5904\u7406\u5927\u91cf\u6570\u636e\u65f6\uff0c\u9009\u62e9\u5408\u9002\u7684\u6392\u5e8f\u7b97\u6cd5\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u6027\u80fd\u3002Python\u7684<code>sort()<\/code>\u548c<code>sorted()<\/code>\u51fd\u6570\u9ed8\u8ba4\u4f7f\u7528Timsort\u7b97\u6cd5\uff0c\u5176\u65f6\u95f4\u590d\u6742\u5ea6\u4e3aO(n log n)\u3002\u5bf9\u4e8e\u7279\u5b9a\u7c7b\u578b\u7684\u6570\u636e\uff0c\u5982\u5df2\u8fd1\u4e4e\u6392\u5e8f\u7684\u5217\u8868\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u81ea\u5b9a\u4e49\u7684\u6392\u5e8f\u7b97\u6cd5\uff0c\u5982\u63d2\u5165\u6392\u5e8f\uff0c\u4ee5\u63d0\u9ad8\u6548\u7387\u3002\u6b64\u5916\uff0c\u786e\u4fdd\u4f7f\u7528\u5408\u9002\u7684\u6570\u636e\u7c7b\u578b\u548c\u7ed3\u6784\u4e5f\u6709\u52a9\u4e8e\u6027\u80fd\u4f18\u5316\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"Python\u8fdb\u884c\u6392\u5e8f\u7684\u65b9\u6cd5\u6709\uff1a\u4f7f\u7528\u5185\u7f6e\u51fd\u6570sorted()\u3001\u5217\u8868\u7684sort()\u65b9\u6cd5\u3001\u901a\u8fc7key\u53c2\u6570\u81ea\u5b9a\u4e49\u6392\u5e8f\u903b [&hellip;]","protected":false},"author":3,"featured_media":953393,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/953385"}],"collection":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/comments?post=953385"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/953385\/revisions"}],"predecessor-version":[{"id":953397,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/953385\/revisions\/953397"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/953393"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=953385"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=953385"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=953385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}