{"id":994560,"date":"2024-12-27T08:56:35","date_gmt":"2024-12-27T00:56:35","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/994560.html"},"modified":"2024-12-27T08:56:38","modified_gmt":"2024-12-27T00:56:38","slug":"python%e5%a6%82%e4%bd%95%e7%bc%96%e5%86%99%e5%86%92%e6%b3%a1%e6%8e%92%e5%ba%8f","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/994560.html","title":{"rendered":"python\u5982\u4f55\u7f16\u5199\u5192\u6ce1\u6392\u5e8f"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/25071503\/34072563-fa5c-4d9f-9c0f-5c958f61f372.webp\" alt=\"python\u5982\u4f55\u7f16\u5199\u5192\u6ce1\u6392\u5e8f\" \/><\/p>\n<p><p> \u5728Python\u4e2d\u7f16\u5199\u5192\u6ce1\u6392\u5e8f\u975e\u5e38\u7b80\u5355\u3002<strong>\u5192\u6ce1\u6392\u5e8f\u662f\u4e00\u79cd\u57fa\u7840\u7684\u6392\u5e8f\u7b97\u6cd5\uff0c\u901a\u8fc7\u91cd\u590d\u5730\u904d\u5386\u5217\u8868\uff0c\u5c06\u76f8\u90bb\u7684\u672a\u6392\u5e8f\u5143\u7d20\u8fdb\u884c\u6bd4\u8f83\u5e76\u4ea4\u6362\uff0c\u4ece\u800c\u5c06\u6700\u5927\u6216\u6700\u5c0f\u7684\u5143\u7d20\u201c\u5192\u6ce1\u201d\u5230\u5217\u8868\u7684\u4e00\u7aef<\/strong>\u3002\u8fd9\u79cd\u7b97\u6cd5\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u4e3aO(n^2)\uff0c\u9002\u7528\u4e8e\u5c0f\u89c4\u6a21\u6570\u636e\u96c6\u3002\u5177\u4f53\u5b9e\u73b0\u8fc7\u7a0b\u5305\u62ec\uff1a\u904d\u5386\u5217\u8868\u3001\u6bd4\u8f83\u76f8\u90bb\u5143\u7d20\u3001\u4ea4\u6362\u4e0d\u7b26\u5408\u987a\u5e8f\u7684\u5143\u7d20\u3002\u4e0b\u9762\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5192\u6ce1\u6392\u5e8f\u7684\u5b9e\u73b0\u8fc7\u7a0b\u3002<\/p>\n<\/p>\n<p><p>\u4e00\u3001\u5192\u6ce1\u6392\u5e8f\u7684\u57fa\u672c\u539f\u7406<\/p>\n<\/p>\n<p><p>\u5192\u6ce1\u6392\u5e8f\uff08Bubble Sort\uff09\u662f\u4e00\u79cd\u7b80\u5355\u76f4\u89c2\u7684\u6392\u5e8f\u7b97\u6cd5\u3002\u5b83\u901a\u8fc7\u591a\u6b21\u904d\u5386\u5f85\u6392\u5e8f\u7684\u5217\u8868\uff0c\u6bd4\u8f83\u76f8\u90bb\u7684\u5143\u7d20\u5e76\u6839\u636e\u9700\u8981\u4ea4\u6362\u5b83\u4eec\u7684\u4f4d\u7f6e\uff0c\u4f7f\u5f97\u6bcf\u4e00\u8d9f\u904d\u5386\u90fd\u5c06\u5f53\u524d\u672a\u6392\u5e8f\u90e8\u5206\u7684\u6700\u5927\u5143\u7d20\u201c\u5192\u6ce1\u201d\u5230\u5217\u8868\u7684\u4e00\u7aef\u3002\u867d\u7136\u5176\u6548\u7387\u4e0d\u5982\u4e00\u4e9b\u9ad8\u7ea7\u6392\u5e8f\u7b97\u6cd5\uff0c\u4f46\u7531\u4e8e\u5176\u7b80\u5355\u6027\u548c\u6613\u4e8e\u5b9e\u73b0\u7684\u7279\u70b9\uff0c\u4ecd\u7136\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u88ab\u4f7f\u7528\u3002<\/p>\n<\/p>\n<p><p>\u4e8c\u3001\u5192\u6ce1\u6392\u5e8f\u7684\u5b9e\u73b0\u6b65\u9aa4<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>\u521d\u59cb\u5316\u53d8\u91cf<\/strong><\/p>\n<\/p>\n<p><p>\u5728\u5b9e\u73b0\u5192\u6ce1\u6392\u5e8f\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u5b9a\u4e49\u4e00\u4e2a\u51fd\u6570\u6765\u63a5\u6536\u5f85\u6392\u5e8f\u7684\u5217\u8868\u3002\u901a\u5e38\uff0c\u6211\u4eec\u5c06\u8fd9\u4e2a\u5217\u8868\u547d\u540d\u4e3a<code>arr<\/code>\uff0c\u5e76\u4f7f\u7528\u4e00\u4e2a\u53d8\u91cf<code>n<\/code>\u6765\u5b58\u50a8\u5217\u8868\u7684\u957f\u5ea6\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u5916\u5c42\u5faa\u73af<\/strong><\/p>\n<\/p>\n<p><p>\u5916\u5c42\u5faa\u73af\u7528\u4e8e\u63a7\u5236\u904d\u5386\u7684\u6b21\u6570\u3002\u7531\u4e8e\u6bcf\u4e00\u8d9f\u904d\u5386\u90fd\u4f1a\u5c06\u5f53\u524d\u672a\u6392\u5e8f\u90e8\u5206\u7684\u6700\u5927\u5143\u7d20\u653e\u5728\u6b63\u786e\u7684\u4f4d\u7f6e\u4e0a\uff0c\u56e0\u6b64\u9700\u8981\u8fdb\u884c<code>n-1<\/code>\u6b21\u904d\u5386\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u5185\u5c42\u5faa\u73af<\/strong><\/p>\n<\/p>\n<p><p>\u5185\u5c42\u5faa\u73af\u7528\u4e8e\u5728\u6bcf\u4e00\u8d9f\u904d\u5386\u4e2d\uff0c\u6bd4\u8f83\u548c\u4ea4\u6362\u76f8\u90bb\u5143\u7d20\u3002\u5faa\u73af\u7684\u8303\u56f4\u4ece\u5217\u8868\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\u5230\u6700\u540e\u4e00\u4e2a\u672a\u6392\u5e8f\u5143\u7d20\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u5143\u7d20\u6bd4\u8f83\u548c\u4ea4\u6362<\/strong><\/p>\n<\/p>\n<p><p>\u5728\u5185\u5c42\u5faa\u73af\u4e2d\uff0c\u9010\u5bf9\u6bd4\u8f83\u76f8\u90bb\u7684\u5143\u7d20\u3002\u5982\u679c\u524d\u9762\u7684\u5143\u7d20\u5927\u4e8e\u540e\u9762\u7684\u5143\u7d20\uff0c\u5219\u4ea4\u6362\u5b83\u4eec\u7684\u4f4d\u7f6e\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u4f18\u5316\u7b97\u6cd5<\/strong><\/p>\n<\/p>\n<p><p>\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u4e00\u4e2a\u6807\u5fd7\u4f4d\u6765\u4f18\u5316\u7b97\u6cd5\u3002\u5982\u679c\u5728\u67d0\u4e00\u8d9f\u904d\u5386\u4e2d\u6ca1\u6709\u53d1\u751f\u4ea4\u6362\uff0c\u5219\u8bf4\u660e\u5217\u8868\u5df2\u7ecf\u6709\u5e8f\uff0c\u53ef\u4ee5\u63d0\u524d\u7ed3\u675f\u6392\u5e8f\u8fc7\u7a0b\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u4e09\u3001\u5192\u6ce1\u6392\u5e8f\u7684Python\u4ee3\u7801\u5b9e\u73b0<\/p>\n<\/p>\n<p><p>\u4e0b\u9762\u662f\u5192\u6ce1\u6392\u5e8f\u5728Python\u4e2d\u7684\u4ee3\u7801\u5b9e\u73b0\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def bubble_sort(arr):<\/p>\n<p>    n = len(arr)<\/p>\n<p>    for i in range(n - 1):<\/p>\n<p>        # \u8bbe\u7f6e\u4e00\u4e2a\u6807\u5fd7\u4f4d\uff0c\u5224\u65ad\u662f\u5426\u53d1\u751f\u4ea4\u6362<\/p>\n<p>        swapped = False<\/p>\n<p>        for j in range(n - 1 - i):<\/p>\n<p>            if arr[j] &gt; arr[j + 1]:<\/p>\n<p>                # \u4ea4\u6362\u5143\u7d20<\/p>\n<p>                arr[j], arr[j + 1] = arr[j + 1], arr[j]<\/p>\n<p>                swapped = True<\/p>\n<p>        # \u5982\u679c\u6ca1\u6709\u53d1\u751f\u4ea4\u6362\uff0c\u63d0\u524d\u7ed3\u675f<\/p>\n<p>        if not swapped:<\/p>\n<p>            break<\/p>\n<p>    return arr<\/p>\n<h2><strong>\u793a\u4f8b<\/strong><\/h2>\n<p>arr = [64, 34, 25, 12, 22, 11, 90]<\/p>\n<p>sorted_arr = bubble_sort(arr)<\/p>\n<p>print(&quot;\u6392\u5e8f\u540e\u7684\u6570\u7ec4\uff1a&quot;, sorted_arr)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<p><p>\u56db\u3001\u5192\u6ce1\u6392\u5e8f\u7684\u4f18\u5316\u7b56\u7565<\/p>\n<\/p>\n<p><p>\u867d\u7136\u5192\u6ce1\u6392\u5e8f\u7684\u57fa\u672c\u5b9e\u73b0\u5df2\u7ecf\u53ef\u4ee5\u6ee1\u8db3\u4e00\u822c\u7684\u6392\u5e8f\u9700\u6c42\uff0c\u4f46\u5728\u9762\u5bf9\u8f83\u5927\u89c4\u6a21\u7684\u6570\u636e\u96c6\u65f6\uff0c\u5176\u6548\u7387\u4e0d\u591f\u7406\u60f3\u3002\u4e3a\u6b64\uff0c\u6211\u4eec\u53ef\u4ee5\u5bf9\u5192\u6ce1\u6392\u5e8f\u8fdb\u884c\u4e00\u4e9b\u4f18\u5316\u3002<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>\u63d0\u524d\u7ed3\u675f\u7684\u4f18\u5316<\/strong><\/p>\n<\/p>\n<p><p>\u5728\u57fa\u672c\u5b9e\u73b0\u4e2d\uff0c\u6211\u4eec\u5df2\u7ecf\u901a\u8fc7\u6807\u5fd7\u4f4d\u5b9e\u73b0\u4e86\u63d0\u524d\u7ed3\u675f\u7684\u4f18\u5316\u3002\u5982\u679c\u5728\u67d0\u4e00\u8d9f\u904d\u5386\u4e2d\u6ca1\u6709\u53d1\u751f\u5143\u7d20\u4ea4\u6362\uff0c\u5219\u53ef\u4ee5\u8ba4\u4e3a\u5217\u8868\u5df2\u7ecf\u6709\u5e8f\uff0c\u4ece\u800c\u63d0\u524d\u7ed3\u675f\u6392\u5e8f\u8fc7\u7a0b\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u53cc\u5411\u5192\u6ce1\u6392\u5e8f<\/strong><\/p>\n<\/p>\n<p><p>\u53cc\u5411\u5192\u6ce1\u6392\u5e8f\uff0c\u4e5f\u79f0\u4e3a\u9e21\u5c3e\u9152\u6392\u5e8f\uff0c\u662f\u5bf9\u5192\u6ce1\u6392\u5e8f\u7684\u53e6\u4e00\u79cd\u4f18\u5316\u3002\u8be5\u7b97\u6cd5\u5728\u6bcf\u4e00\u8d9f\u904d\u5386\u4e2d\uff0c\u5148\u4ece\u5de6\u5411\u53f3\u201c\u5192\u6ce1\u201d\u6700\u5927\u7684\u5143\u7d20\uff0c\u518d\u4ece\u53f3\u5411\u5de6\u201c\u5192\u6ce1\u201d\u6700\u5c0f\u7684\u5143\u7d20\uff0c\u4ece\u800c\u51cf\u5c11\u904d\u5386\u7684\u8303\u56f4\u3002<\/p>\n<\/p>\n<p><p>\u5b9e\u73b0\u53cc\u5411\u5192\u6ce1\u6392\u5e8f\u7684\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<p><pre><code class=\"language-python\">def cockt<a href=\"https:\/\/docs.pingcode.com\/blog\/59162.html\" target=\"_blank\">AI<\/a>l_sort(arr):<\/p>\n<p>    n = len(arr)<\/p>\n<p>    start = 0<\/p>\n<p>    end = n - 1<\/p>\n<p>    while start &lt; end:<\/p>\n<p>        # \u4ece\u5de6\u5411\u53f3\u5192\u6ce1<\/p>\n<p>        swapped = False<\/p>\n<p>        for i in range(start, end):<\/p>\n<p>            if arr[i] &gt; arr[i + 1]:<\/p>\n<p>                arr[i], arr[i + 1] = arr[i + 1], arr[i]<\/p>\n<p>                swapped = True<\/p>\n<p>        if not swapped:<\/p>\n<p>            break<\/p>\n<p>        end -= 1<\/p>\n<p>        # \u4ece\u53f3\u5411\u5de6\u5192\u6ce1<\/p>\n<p>        swapped = False<\/p>\n<p>        for i in range(end, start, -1):<\/p>\n<p>            if arr[i] &lt; arr[i - 1]:<\/p>\n<p>                arr[i], arr[i - 1] = arr[i - 1], arr[i]<\/p>\n<p>                swapped = True<\/p>\n<p>        if not swapped:<\/p>\n<p>            break<\/p>\n<p>        start += 1<\/p>\n<p>    return arr<\/p>\n<h2><strong>\u793a\u4f8b<\/strong><\/h2>\n<p>arr = [64, 34, 25, 12, 22, 11, 90]<\/p>\n<p>sorted_arr = cocktail_sort(arr)<\/p>\n<p>print(&quot;\u6392\u5e8f\u540e\u7684\u6570\u7ec4\uff1a&quot;, sorted_arr)<\/p>\n<p><\/code><\/pre>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u4e94\u3001\u5192\u6ce1\u6392\u5e8f\u7684\u4f18\u7f3a\u70b9<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>\u4f18\u70b9<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u5192\u6ce1\u6392\u5e8f\u7b97\u6cd5\u7b80\u5355\uff0c\u6613\u4e8e\u7406\u89e3\u548c\u5b9e\u73b0\u3002<\/li>\n<li>\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff08\u4f8b\u5982\uff0c\u5217\u8868\u51e0\u4e4e\u6709\u5e8f\uff09\uff0c\u7ecf\u8fc7\u4f18\u5316\u540e\u7684\u5192\u6ce1\u6392\u5e8f\u53ef\u4ee5\u6bd4\u5176\u4ed6\u590d\u6742\u7684\u6392\u5e8f\u7b97\u6cd5\u66f4\u6709\u6548\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u7f3a\u70b9<\/strong><\/p>\n<\/p>\n<ul>\n<li>\u5192\u6ce1\u6392\u5e8f\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u4e3aO(n^2)\uff0c\u5728\u5904\u7406\u5927\u89c4\u6a21\u6570\u636e\u96c6\u65f6\u6548\u7387\u8f83\u4f4e\u3002<\/li>\n<li>\u5373\u4f7f\u7ecf\u8fc7\u4f18\u5316\uff0c\u5192\u6ce1\u6392\u5e8f\u5728\u4e00\u822c\u60c5\u51b5\u4e0b\u4ecd\u7136\u4e0d\u5982\u5176\u4ed6\u9ad8\u7ea7\u6392\u5e8f\u7b97\u6cd5\uff08\u5982\u5feb\u901f\u6392\u5e8f\u3001\u5f52\u5e76\u6392\u5e8f\uff09\u9ad8\u6548\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p><p>\u516d\u3001\u5192\u6ce1\u6392\u5e8f\u7684\u5e94\u7528\u573a\u666f<\/p>\n<\/p>\n<p><p>\u5192\u6ce1\u6392\u5e8f\u7531\u4e8e\u5176\u7b80\u5355\u6027\uff0c\u9002\u7528\u4e8e\u4ee5\u4e0b\u573a\u666f\uff1a<\/p>\n<\/p>\n<ol>\n<li>\n<p><strong>\u6559\u80b2\u7528\u9014<\/strong><\/p>\n<\/p>\n<p><p>\u5192\u6ce1\u6392\u5e8f\u662f\u6559\u79d1\u4e66\u4e2d\u5e38\u7528\u7684\u6392\u5e8f\u7b97\u6cd5\u793a\u4f8b\uff0c\u7528\u4e8e\u5e2e\u52a9\u521d\u5b66\u8005\u7406\u89e3\u6392\u5e8f\u7684\u57fa\u672c\u6982\u5ff5\u548c\u7b97\u6cd5\u7684\u5b9e\u73b0\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u5c0f\u89c4\u6a21\u6570\u636e<\/strong><\/p>\n<\/p>\n<p><p>\u5728\u5904\u7406\u5c0f\u89c4\u6a21\u6570\u636e\u96c6\u65f6\uff0c\u5192\u6ce1\u6392\u5e8f\u7684\u5b9e\u73b0\u7b80\u5355\u4e14\u6548\u679c\u826f\u597d\u3002<\/p>\n<\/p>\n<\/li>\n<li>\n<p><strong>\u51e0\u4e4e\u6709\u5e8f\u7684\u6570\u636e<\/strong><\/p>\n<\/p>\n<p><p>\u5bf9\u4e8e\u51e0\u4e4e\u6709\u5e8f\u7684\u6570\u636e\u96c6\uff0c\u7ecf\u8fc7\u4f18\u5316\u7684\u5192\u6ce1\u6392\u5e8f\u80fd\u591f\u9ad8\u6548\u5730\u5b8c\u6210\u6392\u5e8f\u4efb\u52a1\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u4e03\u3001\u603b\u7ed3<\/p>\n<\/p>\n<p><p>\u5192\u6ce1\u6392\u5e8f\u662f\u4e00\u79cd\u57fa\u7840\u7684\u6392\u5e8f\u7b97\u6cd5\uff0c\u5c3d\u7ba1\u5176\u6548\u7387\u4e0d\u5982\u4e00\u4e9b\u9ad8\u7ea7\u6392\u5e8f\u7b97\u6cd5\uff0c\u4f46\u7531\u4e8e\u5176\u7b80\u5355\u6027\u548c\u76f4\u89c2\u6027\uff0c\u4ecd\u7136\u5728\u67d0\u4e9b\u573a\u5408\u88ab\u4f7f\u7528\u3002\u901a\u8fc7\u9002\u5f53\u7684\u4f18\u5316\uff0c\u53ef\u4ee5\u63d0\u9ad8\u5192\u6ce1\u6392\u5e8f\u7684\u6027\u80fd\uff0c\u4f7f\u5176\u5728\u7279\u5b9a\u573a\u666f\u4e0b\u66f4\u5177\u7ade\u4e89\u529b\u3002\u5728\u5b66\u4e60\u548c\u6559\u5b66\u6392\u5e8f\u7b97\u6cd5\u65f6\uff0c\u5192\u6ce1\u6392\u5e8f\u662f\u4e00\u4e2a\u5f88\u597d\u7684\u8d77\u70b9\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p> <strong>\u5982\u4f55\u5728Python\u4e2d\u5b9e\u73b0\u5192\u6ce1\u6392\u5e8f\u7684\u57fa\u672c\u539f\u7406\u662f\u4ec0\u4e48\uff1f<\/strong><br \/>\u5192\u6ce1\u6392\u5e8f\u662f\u4e00\u79cd\u7b80\u5355\u7684\u6392\u5e8f\u7b97\u6cd5\uff0c\u5b83\u901a\u8fc7\u91cd\u590d\u904d\u5386\u5f85\u6392\u5e8f\u7684\u6570\u5217\uff0c\u6bd4\u8f83\u76f8\u90bb\u7684\u5143\u7d20\u5e76\u4ea4\u6362\u5b83\u4eec\u7684\u4f4d\u7f6e\u6765\u5b9e\u73b0\u6392\u5e8f\u3002\u6bcf\u4e00\u8f6e\u904d\u5386\u540e\uff0c\u6700\u5927\u7684\u5143\u7d20\u4f1a\u201c\u5192\u6ce1\u201d\u5230\u6570\u5217\u7684\u672b\u7aef\uff0c\u76f4\u5230\u6574\u4e2a\u6570\u5217\u6709\u5e8f\u3002\u5b9e\u73b0\u8be5\u7b97\u6cd5\u7684\u5173\u952e\u5728\u4e8e\u4f7f\u7528\u4e24\u4e2a\u5d4c\u5957\u7684\u5faa\u73af\uff0c\u5916\u5c42\u5faa\u73af\u63a7\u5236\u904d\u5386\u6b21\u6570\uff0c\u5185\u5c42\u5faa\u73af\u8fdb\u884c\u76f8\u90bb\u5143\u7d20\u7684\u6bd4\u8f83\u548c\u4ea4\u6362\u3002<\/p>\n<p><strong>\u5192\u6ce1\u6392\u5e8f\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u548c\u7a7a\u95f4\u590d\u6742\u5ea6\u662f\u591a\u5c11\uff1f<\/strong><br \/>\u5192\u6ce1\u6392\u5e8f\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u4e3aO(n^2)\uff0c\u5176\u4e2dn\u662f\u5f85\u6392\u5e8f\u5143\u7d20\u7684\u6570\u91cf\u3002\u8fd9\u662f\u56e0\u4e3a\u5728\u6700\u574f\u60c5\u51b5\u4e0b\uff0c\u9700\u8981\u8fdb\u884cn*(n-1)\/2\u6b21\u6bd4\u8f83\u3002\u7a7a\u95f4\u590d\u6742\u5ea6\u4e3aO(1)\uff0c\u56e0\u4e3a\u8be5\u7b97\u6cd5\u53ea\u9700\u8981\u5e38\u91cf\u7ea7\u7684\u989d\u5916\u7a7a\u95f4\u6765\u5b58\u50a8\u4e34\u65f6\u53d8\u91cf\uff0c\u6392\u5e8f\u662f\u5728\u539f\u59cb\u6570\u7ec4\u4e0a\u8fdb\u884c\u7684\u3002<\/p>\n<p><strong>\u5728Python\u4e2d\u5982\u4f55\u4f18\u5316\u5192\u6ce1\u6392\u5e8f\u4ee5\u63d0\u9ad8\u6548\u7387\uff1f<\/strong><br \/>\u53ef\u4ee5\u901a\u8fc7\u5f15\u5165\u4e00\u4e2a\u6807\u5fd7\u53d8\u91cf\u6765\u4f18\u5316\u5192\u6ce1\u6392\u5e8f\uff0c\u8fd9\u4e2a\u53d8\u91cf\u7528\u4e8e\u68c0\u6d4b\u5728\u67d0\u4e00\u8f6e\u904d\u5386\u4e2d\u662f\u5426\u53d1\u751f\u4e86\u4ea4\u6362\u3002\u5982\u679c\u5728\u67d0\u4e00\u8f6e\u6ca1\u6709\u53d1\u751f\u4efb\u4f55\u4ea4\u6362\uff0c\u8bf4\u660e\u6570\u5217\u5df2\u7ecf\u6709\u5e8f\uff0c\u53ef\u4ee5\u63d0\u524d\u7ed3\u675f\u6392\u5e8f\u3002\u8fd9\u79cd\u4f18\u5316\u53ef\u4ee5\u5728\u6700\u4f73\u60c5\u51b5\u4e0b\u5c06\u65f6\u95f4\u590d\u6742\u5ea6\u964d\u4f4e\u5230O(n)\u3002\u4ee3\u7801\u793a\u4f8b\u5982\u4e0b\uff1a<\/p>\n<pre><code class=\"language-python\">def bubble_sort(arr):\n    n = len(arr)\n    for i in range(n):\n        swapped = False\n        for j in range(0, n-i-1):\n            if arr[j] &gt; arr[j+1]:\n                arr[j], arr[j+1] = arr[j+1], arr[j]\n                swapped = True\n        if not swapped:\n            break\n    return arr\n<\/code><\/pre>\n<p><strong>\u5192\u6ce1\u6392\u5e8f\u9002\u7528\u4e8e\u54ea\u4e9b\u573a\u666f\uff1f<\/strong><br \/>\u5192\u6ce1\u6392\u5e8f\u56e0\u5176\u7b80\u5355\u6613\u61c2\u800c\u5e38\u7528\u4e8e\u6559\u5b66\u76ee\u7684\uff0c\u9002\u5408\u4e8e\u5c0f\u89c4\u6a21\u6570\u636e\u7684\u6392\u5e8f\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u7531\u4e8e\u5176\u8f83\u4f4e\u7684\u6548\u7387\uff0c\u901a\u5e38\u4e0d\u63a8\u8350\u7528\u4e8e\u5927\u89c4\u6a21\u6570\u636e\u96c6\u3002\u4e0d\u8fc7\uff0c\u5728\u6570\u636e\u51e0\u4e4e\u6709\u5e8f\u7684\u60c5\u51b5\u4e0b\uff0c\u5192\u6ce1\u6392\u5e8f\u7684\u6027\u80fd\u4f1a\u76f8\u5bf9\u8f83\u597d\uff0c\u53ef\u4ee5\u4f5c\u4e3a\u4e00\u79cd\u7b80\u5355\u7684\u6392\u5e8f\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"\u5728Python\u4e2d\u7f16\u5199\u5192\u6ce1\u6392\u5e8f\u975e\u5e38\u7b80\u5355\u3002\u5192\u6ce1\u6392\u5e8f\u662f\u4e00\u79cd\u57fa\u7840\u7684\u6392\u5e8f\u7b97\u6cd5\uff0c\u901a\u8fc7\u91cd\u590d\u5730\u904d\u5386\u5217\u8868\uff0c\u5c06\u76f8\u90bb\u7684\u672a\u6392\u5e8f\u5143\u7d20\u8fdb\u884c [&hellip;]","protected":false},"author":3,"featured_media":994569,"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\/994560"}],"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=994560"}],"version-history":[{"count":"1","href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/994560\/revisions"}],"predecessor-version":[{"id":994572,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/posts\/994560\/revisions\/994572"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media\/994569"}],"wp:attachment":[{"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/media?parent=994560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/categories?post=994560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/docs.pingcode.com\/wp-json\/wp\/v2\/tags?post=994560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}