{"id":2043,"date":"2026-04-20T15:35:02","date_gmt":"2026-04-20T07:35:02","guid":{"rendered":"http:\/\/www.preluna.xyz\/?p=2043"},"modified":"2026-04-20T15:35:03","modified_gmt":"2026-04-20T07:35:03","slug":"sort-%e5%92%8c-sorted-%e7%9a%84%e5%8c%ba%e5%88%ab","status":"publish","type":"post","link":"http:\/\/www.preluna.xyz\/index.php\/2026\/04\/20\/sort-%e5%92%8c-sorted-%e7%9a%84%e5%8c%ba%e5%88%ab\/preluna\/text\/","title":{"rendered":"sort() \u548c sorted() \u7684\u533a\u522b"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/04\/sort-1024x1000.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1000\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/04\/sort-1024x1000.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-2044\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<pre class=\"wp-block-code\"><code>if __name__ == '__main__': \n  n = int(input()) \n  arr = map(int, input().split()) \n  \n  print(sort(list(set(arr)))&#91;-2])\n##\u8fd9\u9053\u9898\u8fd9\u4e48\u5199\uff0c\u4ea7\u751f\u8fd9\u4e2a\u62a5\u9519\nTraceback (most recent call last): \nFile \"Solution.py\", line 5, in &lt;module> \nNameError: name 'sort' is not defined<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u5148\u770b\u8fd9\u6bb5\u4ee3\u7801\u4e3a\u4ec0\u4e48\u4f1a\u62a5\u9519<\/h2>\n\n\n\n<p>\u5199\u7684\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>if __name__ == '__main__':\n    n = int(input())\n    arr = map(int, input().split())\n    \n    print(sort(list(set(arr)))&#91;-2])\n<\/code><\/pre>\n\n\n\n<p>\u62a5\u9519\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>NameError: name 'sort' is not defined\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u91cc\u7684\u76f4\u63a5\u539f\u56e0\u662f\uff1a<\/p>\n\n\n\n<p>\u628a <code>sort<\/code> \u5f53\u6210\u4e86\u4e00\u4e2a\u53ef\u4ee5\u76f4\u63a5\u5355\u72ec\u8c03\u7528\u7684\u51fd\u6570\u6765\u5199\uff0c\u4f46 <strong>Python \u91cc\u6ca1\u6709\u53eb <code>sort()<\/code> \u7684\u5185\u7f6e\u51fd\u6570<\/strong>\u3002<\/p>\n\n\n\n<p>Python \u91cc\u771f\u6b63\u5b58\u5728\u7684\u662f\u8fd9\u4e24\u4e2a\u4e1c\u897f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u5217\u8868.sort()\nsorted(\u53ef\u8fed\u4ee3\u5bf9\u8c61)\n<\/code><\/pre>\n\n\n\n<p>\u4e5f\u5c31\u662f\u8bf4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>sort()<\/code> \u4e0d\u662f\u72ec\u7acb\u51fd\u6570<\/li>\n\n\n\n<li><code>sort()<\/code> \u662f <strong>\u5217\u8868\u7684\u65b9\u6cd5<\/strong><\/li>\n\n\n\n<li><code>sorted()<\/code> \u624d\u662f <strong>\u5185\u7f6e\u51fd\u6570<\/strong><\/li>\n<\/ul>\n\n\n\n<p>\u6240\u4ee5\u8fd9\u91cc\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sort(list(set(arr)))\n<\/code><\/pre>\n\n\n\n<p>Python \u4f1a\u7406\u89e3\u6210\uff1a\u201c\u53bb\u627e\u4e00\u4e2a\u540d\u5b57\u53eb <code>sort<\/code> \u7684\u4e1c\u897f\u201d\uff0c\u4f46\u662f\u5b83\u6839\u672c\u627e\u4e0d\u5230\uff0c\u4e8e\u662f\u5c31\u62a5\u4e86\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>NameError\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u8fd9\u9053\u9898\u662f\u5e72\u4ec0\u4e48\u7684<\/h2>\n\n\n\n<p>\u8fd9\u9053\u9898\u8981\u627e\u7684\u662f\u201c\u4e9a\u519b\u5206\u6570\u201d\uff0c\u4e5f\u5c31\u662f\uff1a<\/p>\n\n\n\n<p><strong>\u53bb\u6389\u91cd\u590d\u5206\u6570\u540e\uff0c\u627e\u7b2c\u4e8c\u5927\u7684\u90a3\u4e2a\u6570\u3002<\/strong><\/p>\n\n\n\n<p>\u6bd4\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>2 3 6 6 5\n<\/code><\/pre>\n\n\n\n<p>\u5148\u53bb\u91cd\u540e\u53d8\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>2 3 5 6\n<\/code><\/pre>\n\n\n\n<p>\u6700\u5927\u7684\u662f <code>6<\/code>\uff0c\u7b2c\u4e8c\u5927\u7684\u662f <code>5<\/code>\uff0c\u6240\u4ee5\u8f93\u51fa <code>5<\/code>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u8fd9\u9053\u9898\u7684\u57fa\u672c\u601d\u8def<\/h2>\n\n\n\n<p>\u5176\u5b9e\u5df2\u7ecf\u60f3\u5230\u5173\u952e\u6b65\u9aa4\u4e86\uff0c\u601d\u8def\u662f\u5bf9\u7684\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u8bfb\u5165\u4e00\u7ec4\u6570\u5b57<\/li>\n\n\n\n<li>\u53bb\u91cd<\/li>\n\n\n\n<li>\u6392\u5e8f<\/li>\n\n\n\n<li>\u53d6\u5012\u6570\u7b2c\u4e8c\u4e2a<\/li>\n<\/ol>\n\n\n\n<p>\u8fd9\u6b63\u662f\u8fd9\u9053\u9898\u6700\u5e38\u89c1\u7684\u5199\u6cd5\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u6b63\u786e\u5199\u6cd5\u4e00\uff1a\u7528 <code>sorted()<\/code><\/h2>\n\n\n\n<p>\u8fd9\u662f\u6700\u9002\u5408\u5f53\u524d\u9636\u6bb5\u76f4\u63a5\u7406\u89e3\u7684\u5199\u6cd5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>if __name__ == '__main__':\n    n = int(input())\n    arr = map(int, input().split())\n\n    result = sorted(set(arr))\n    print(result&#91;-2])\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u8fd9\u6bb5\u4ee3\u7801\u600e\u4e48\u7406\u89e3<\/h3>\n\n\n\n<p>\u5148\u770b\u8fd9\u4e00\u53e5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>set(arr)\n<\/code><\/pre>\n\n\n\n<p>\u4f5c\u7528\u662f\u53bb\u91cd\u3002<\/p>\n\n\n\n<p>\u539f\u6765\u5982\u679c\u6709\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>2 3 6 6 5\n<\/code><\/pre>\n\n\n\n<p>\u53d8\u6210\u96c6\u5408\u540e\u5c31\u76f8\u5f53\u4e8e\u53ea\u4fdd\u7559\u4e0d\u540c\u7684\u503c\u3002<\/p>\n\n\n\n<p>\u7136\u540e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sorted(set(arr))\n<\/code><\/pre>\n\n\n\n<p>\u4f5c\u7528\u662f\u628a\u53bb\u91cd\u540e\u7684\u7ed3\u679c\u4ece\u5c0f\u5230\u5927\u6392\u597d\u5e8f\uff0c\u5e76\u4e14\u8fd4\u56de\u4e00\u4e2a\u65b0\u5217\u8868\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u7ed3\u679c\u5c31\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;2, 3, 5, 6]\n<\/code><\/pre>\n\n\n\n<p>\u6700\u540e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>result&#91;-2]\n<\/code><\/pre>\n\n\n\n<p>\u8868\u793a\u53d6\u5012\u6570\u7b2c\u4e8c\u4e2a\u5143\u7d20\uff0c\u4e5f\u5c31\u662f <code>5<\/code>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u6b63\u786e\u5199\u6cd5\u4e8c\uff1a\u7528 <code>list.sort()<\/code><\/h2>\n\n\n\n<p>\u4e5f\u53ef\u4ee5\u8fd9\u6837\u5199\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>if __name__ == '__main__':\n    n = int(input())\n    arr = map(int, input().split())\n\n    result = list(set(arr))\n    result.sort()\n    print(result&#91;-2])\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u4e2a\u5199\u6cd5\u548c\u4e0a\u9762\u7684\u533a\u522b\u5728\u4e8e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>sorted(...)<\/code> \u662f\u201c\u6392\u5b8c\u540e\u8fd4\u56de\u65b0\u5217\u8868\u201d<\/li>\n\n\n\n<li><code>result.sort()<\/code> \u662f\u201c\u76f4\u63a5\u628a <code>result<\/code> \u81ea\u5df1\u6392\u597d\u201d<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">sort() \u548c sorted() \u7684\u533a\u522b<\/h2>\n\n\n\n<p>\u8fd9\u662f\u8fd9\u6b21\u771f\u6b63\u60f3\u5f04\u61c2\u7684\u91cd\u70b9\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e00\u53e5\u8bdd\u5148\u8bb2\u6e05\u695a<\/h3>\n\n\n\n<p><code>sort()<\/code> \u662f <strong>\u5217\u8868\u81ea\u5df1\u7684\u6392\u5e8f\u65b9\u6cd5<\/strong>\u3002<br><code>sorted()<\/code> \u662f <strong>Python \u63d0\u4f9b\u7684\u6392\u5e8f\u51fd\u6570<\/strong>\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5bf9\u6bd4\u8868<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5bf9\u6bd4\u70b9<\/th><th><code>list.sort()<\/code><\/th><th><code>sorted()<\/code><\/th><\/tr><\/thead><tbody><tr><td>\u7c7b\u578b<\/td><td>\u5217\u8868\u65b9\u6cd5<\/td><td>\u5185\u7f6e\u51fd\u6570<\/td><\/tr><tr><td>\u9002\u7528\u5bf9\u8c61<\/td><td>\u53ea\u80fd\u7528\u4e8e\u5217\u8868<\/td><td>\u53ef\u7528\u4e8e\u5217\u8868\u3001\u5143\u7ec4\u3001\u5b57\u7b26\u4e32\u3001\u96c6\u5408\u7b49\u53ef\u8fed\u4ee3\u5bf9\u8c61<\/td><\/tr><tr><td>\u662f\u5426\u8fd4\u56de\u65b0\u7ed3\u679c<\/td><td>\u4e0d\u8fd4\u56de\u65b0\u5217\u8868\uff0c\u8fd4\u56de <code>None<\/code><\/td><td>\u8fd4\u56de\u4e00\u4e2a\u65b0\u7684\u6392\u597d\u5e8f\u7684\u5217\u8868<\/td><\/tr><tr><td>\u662f\u5426\u6539\u53d8\u539f\u6570\u636e<\/td><td>\u4f1a\u76f4\u63a5\u4fee\u6539\u539f\u5217\u8868<\/td><td>\u4e0d\u4f1a\u4fee\u6539\u539f\u5bf9\u8c61<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u6700\u5bb9\u6613\u6df7\u6dc6\u7684\u4e00\u70b9\uff1a\u4e3a\u4ec0\u4e48\u4e0d\u80fd\u5199\u8fdb print \u91cc<\/h2>\n\n\n\n<p>\u5f88\u591a\u521d\u5b66\u8005\u4f1a\u8fd9\u6837\u5199\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>print(result.sort())\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u4e5f\u662f\u9519\u7684\u3002<\/p>\n\n\n\n<p>\u56e0\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>result.sort()\n<\/code><\/pre>\n\n\n\n<p>\u867d\u7136\u786e\u5b9e\u4f1a\u628a <code>result<\/code> \u6392\u597d\u5e8f\uff0c\u4f46\u5b83\u7684\u8fd4\u56de\u503c\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>None\n<\/code><\/pre>\n\n\n\n<p>\u6240\u4ee5\u8fd9\u53e5\u4ee3\u7801\u5b9e\u9645\u76f8\u5f53\u4e8e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>print(None)\n<\/code><\/pre>\n\n\n\n<p>\u6bd4\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>nums = &#91;3, 1, 2]\nprint(nums.sort())\n<\/code><\/pre>\n\n\n\n<p>\u8f93\u51fa\u4e0d\u662f\u6392\u5e8f\u540e\u7684\u5217\u8868\uff0c\u800c\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>None\n<\/code><\/pre>\n\n\n\n<p>\u6b63\u786e\u5199\u6cd5\u5e94\u8be5\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>nums = &#91;3, 1, 2]\nnums.sort()\nprint(nums)\n<\/code><\/pre>\n\n\n\n<p>\u6216\u8005\u76f4\u63a5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>print(sorted(nums))\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ece\u601d\u8def\u5230\u4ee3\u7801\uff1a\u8fd9\u9053\u9898\u5230\u5e95\u600e\u4e48\u7ffb\u8bd1\u6210\u7a0b\u5e8f<\/h2>\n\n\n\n<p>\u6211\u4eec\u628a\u4eba\u7684\u601d\u8003\u8fc7\u7a0b\u6162\u6162\u7ffb\u8bd1\u6210\u4ee3\u7801\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e00\u6b65\uff1a\u6211\u9700\u8981\u8bfb\u5165\u5206\u6570<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>arr = map(int, input().split())\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u53e5\u7684\u610f\u601d\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>input()<\/code> \u8bfb\u4e00\u6574\u884c<\/li>\n\n\n\n<li><code>.split()<\/code> \u6309\u7a7a\u683c\u5207\u5f00<\/li>\n\n\n\n<li><code>map(int, ...)<\/code> \u628a\u6bcf\u4e00\u9879\u4ece\u5b57\u7b26\u4e32\u53d8\u6210\u6574\u6570<\/li>\n<\/ul>\n\n\n\n<p>\u6bd4\u5982\u8f93\u5165\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>2 3 6 6 5\n<\/code><\/pre>\n\n\n\n<p>\u5c31\u4f1a\u5f97\u5230\u4e00\u4e32\u6574\u6570\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e8c\u6b65\uff1a\u6211\u4e0d\u60f3\u8ba9\u91cd\u590d\u7684\u6700\u9ad8\u5206\u5e72\u6270\u7ed3\u679c<\/h3>\n\n\n\n<p>\u56e0\u4e3a\u5982\u679c\u4e0d\u53bb\u91cd\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;2, 3, 6, 6, 5]\n<\/code><\/pre>\n\n\n\n<p>\u6392\u5e8f\u540e\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;2, 3, 5, 6, 6]\n<\/code><\/pre>\n\n\n\n<p>\u5012\u6570\u7b2c\u4e8c\u4e2a\u8fd8\u662f <code>6<\/code>\uff0c\u8fd9\u5c31\u9519\u4e86\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u8981\u5148\u53bb\u91cd\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>set(arr)\n<\/code><\/pre>\n\n\n\n<p>\u5f97\u5230\u7c7b\u4f3c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>{2, 3, 5, 6}\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c\u4e09\u6b65\uff1a\u6211\u8981\u627e\u5230\u7b2c\u4e8c\u5927\u7684\u6570<\/h3>\n\n\n\n<p>\u6700\u76f4\u63a5\u7684\u65b9\u6cd5\u5c31\u662f\u6392\u5e8f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sorted(set(arr))\n<\/code><\/pre>\n\n\n\n<p>\u7ed3\u679c\u53d8\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;2, 3, 5, 6]\n<\/code><\/pre>\n\n\n\n<p>\u7136\u540e\u53d6\u5012\u6570\u7b2c\u4e8c\u4e2a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;-2]\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u6700\u5c0f\u53ef\u8fd0\u884c\u4f8b\u5b50<\/h2>\n\n\n\n<p>\u4e0b\u9762\u8fd9\u4efd\u4ee3\u7801\u6700\u9002\u5408\u4f60\u73b0\u5728\u8bb0\u5fc6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>if __name__ == '__main__':\n    n = int(input())\n    arr = map(int, input().split())\n\n    nums = sorted(set(arr))\n    print(nums&#91;-2])\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5982\u679c\u4e13\u95e8\u7ec3 sort() \u548c sorted()\uff0c\u53ef\u4ee5\u770b\u8fd9\u4e2a\u5c0f\u4f8b\u5b50<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f8b\u5b50 1\uff1a<code>sort()<\/code><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>nums = &#91;3, 1, 2]\nnums.sort()\nprint(nums)\n<\/code><\/pre>\n\n\n\n<p>\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;1, 2, 3]\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u91cc\u662f\u201c\u539f\u5730\u6392\u5e8f\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f8b\u5b50 2\uff1a<code>sorted()<\/code><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>nums = &#91;3, 1, 2]\nnew_nums = sorted(nums)\nprint(nums)\nprint(new_nums)\n<\/code><\/pre>\n\n\n\n<p>\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;3, 1, 2]\n&#91;1, 2, 3]\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u91cc\u53ef\u4ee5\u770b\u51fa\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u539f\u5217\u8868 <code>nums<\/code> \u6ca1\u53d8<\/li>\n\n\n\n<li><code>sorted(nums)<\/code> \u8fd4\u56de\u4e86\u4e00\u4e2a\u65b0\u5217\u8868<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u89c1\u9519\u8bef\u4e0e\u6613\u6df7\u70b9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u628a <code>sort<\/code> \u5f53\u6210\u666e\u901a\u51fd\u6570\u5199<\/h3>\n\n\n\n<p>\u9519\u8bef\u5199\u6cd5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sort(nums)\n<\/code><\/pre>\n\n\n\n<p>\u6b63\u786e\u5199\u6cd5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>nums.sort()\n<\/code><\/pre>\n\n\n\n<p>\u6216\u8005\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sorted(nums)\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u628a <code>sort()<\/code> \u5199\u8fdb <code>print()<\/code> \u91cc<\/h3>\n\n\n\n<p>\u9519\u8bef\u5199\u6cd5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>print(nums.sort())\n<\/code><\/pre>\n\n\n\n<p>\u56e0\u4e3a <code>sort()<\/code> \u8fd4\u56de\u7684\u662f <code>None<\/code>\u3002<\/p>\n\n\n\n<p>\u6b63\u786e\u5199\u6cd5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>nums.sort()\nprint(nums)\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u5fd8\u4e86\u5148\u53bb\u91cd<\/h3>\n\n\n\n<p>\u5982\u679c\u76f4\u63a5\u6392\u5e8f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>nums = &#91;2, 3, 6, 6, 5]\nprint(sorted(nums)&#91;-2])\n<\/code><\/pre>\n\n\n\n<p>\u8f93\u51fa\u4f1a\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>6\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u4e0d\u662f\u4e9a\u519b\u5206\u6570\uff0c\u56e0\u4e3a\u9898\u76ee\u8981\u7684\u662f\u201c\u7b2c\u4e8c\u9ad8\u7684\u4e0d\u540c\u5206\u6570\u201d\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u5fc5\u987b\u5148\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>set(nums)\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u4ee5\u4e3a <code>set<\/code> \u6392\u5e8f\u540e\u8fd8\u662f\u539f\u987a\u5e8f<\/h3>\n\n\n\n<p>\u96c6\u5408 <code>set<\/code> \u7684\u91cd\u70b9\u662f\u53bb\u91cd\uff0c\u4e0d\u4fdd\u8bc1\u539f\u987a\u5e8f\u3002<br>\u6240\u4ee5\u53bb\u91cd\u540e\u5982\u679c\u8981\u53d6\u7b2c\u4e8c\u5927\uff0c\u4e00\u822c\u8fd8\u8981\u518d\u6392\u5e8f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u672c\u8282\u5c0f\u7ed3<\/h2>\n\n\n\n<p>\u4f60\u8fd9\u6b21\u62a5\u9519\u7684\u6839\u672c\u539f\u56e0\u4e0d\u662f\u9898\u76ee\u601d\u8def\u9519\u4e86\uff0c\u800c\u662f\u628a <code>sort()<\/code> \u548c <code>sorted()<\/code> \u6df7\u7528\u4e86\u3002<\/p>\n\n\n\n<p>\u8bb0\u4f4f\u8fd9\u4e24\u53e5\u5c31\u591f\u4e86\uff1a<\/p>\n\n\n\n<p><code>list.sort()<\/code>\uff1a\u7ed9\u5217\u8868\u672c\u8eab\u6392\u5e8f\u3002<br><code>sorted(x)<\/code>\uff1a\u8fd4\u56de\u4e00\u4e2a\u6392\u597d\u5e8f\u7684\u65b0\u5217\u8868\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u8fd9\u9898\u6700\u63a8\u8350\u4f60\u5148\u8bb0\u8fd9\u7248\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>if __name__ == '__main__':\n    n = int(input())\n    arr = map(int, input().split())\n    print(sorted(set(arr))&#91;-2])\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u7ec3\u4e60<\/h2>\n\n\n\n<p>\u628a\u4e0b\u9762\u8fd9\u4e2a\u5217\u8868\u4e2d\u7684\u201c\u7b2c\u4e8c\u5927\u4e0d\u540c\u6570\u5b57\u201d\u6253\u5370\u51fa\u6765\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>scores = &#91;4, 9, 1, 9, 7, 4]\n<\/code><\/pre>\n\n\n\n<p>\u63d0\u793a\uff1a<\/p>\n\n\n\n<p>\u5148\u60f3\u8fd9\u4e09\u6b65\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u53bb\u91cd<\/li>\n\n\n\n<li>\u6392\u5e8f<\/li>\n\n\n\n<li>\u53d6\u5012\u6570\u7b2c\u4e8c\u4e2a<\/li>\n<\/ol>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5148\u770b\u8fd9\u6bb5\u4ee3\u7801\u4e3a\u4ec0\u4e48\u4f1a\u62a5\u9519 \u5199\u7684\u662f\uff1a \u62a5\u9519\u662f\uff1a \u8fd9\u91cc\u7684\u76f4\u63a5\u539f\u56e0\u662f\uff1a \u628a sort \u5f53\u6210\u4e86\u4e00\u4e2a\u53ef\u4ee5\u76f4\u63a5\u5355\u72ec\u8c03\u7528\u7684\u51fd [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[54],"tags":[],"class_list":["post-2043","post","type-post","status-publish","format-standard","hentry","category-text"],"_links":{"self":[{"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/posts\/2043","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/comments?post=2043"}],"version-history":[{"count":1,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/posts\/2043\/revisions"}],"predecessor-version":[{"id":2045,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/posts\/2043\/revisions\/2045"}],"wp:attachment":[{"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/media?parent=2043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/categories?post=2043"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/tags?post=2043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}