{"id":2251,"date":"2026-04-29T23:45:15","date_gmt":"2026-04-29T15:45:15","guid":{"rendered":"http:\/\/www.preluna.xyz\/?p=2251"},"modified":"2026-04-29T23:45:17","modified_gmt":"2026-04-29T15:45:17","slug":"all-%e5%92%8c-any","status":"publish","type":"post","link":"http:\/\/www.preluna.xyz\/index.php\/2026\/04\/29\/all-%e5%92%8c-any\/preluna\/text\/","title":{"rendered":"all() \u548c any()"},"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\/all-\u548c-any-578x1024.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"578\" height=\"1024\" data-original=\"http:\/\/www.preluna.xyz\/wp-content\/uploads\/2026\/04\/all-\u548c-any-578x1024.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-2252\"  sizes=\"auto, (max-width: 578px) 100vw, 578px\" \/><\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u8fd9\u9053\u9898\u76ee\u662f\u8003\u4ec0\u4e48\u7684\uff1f<\/h2>\n\n\n\n<p>\u8fd9\u9053\u9898\u672c\u8d28\u4e0a\u8003\u7684\u662f\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4f1a\u8bfb\u53d6\u4e00\u884c\u6574\u6570\u5217\u8868\uff1b<\/li>\n\n\n\n<li>\u4f1a\u5224\u65ad\u201c\u6240\u6709\u6570\u5b57\u662f\u5426\u90fd\u4e3a\u6b63\u6570\u201d\uff1b<\/li>\n\n\n\n<li>\u4f1a\u5224\u65ad\u201c\u662f\u5426\u81f3\u5c11\u6709\u4e00\u4e2a\u6570\u5b57\u662f\u56de\u6587\u6570\u201d\uff1b<\/li>\n\n\n\n<li>\u4f1a\u4f7f\u7528 Python \u7684 <code>all()<\/code> \u548c <code>any()<\/code> \u628a\u6761\u4ef6\u5408\u5e76\u8d77\u6765\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u9898\u76ee\u8981\u6c42\uff1a<\/p>\n\n\n\n<p>\u5982\u679c\u5217\u8868\u4e2d\u6240\u6709\u6574\u6570\u90fd\u662f\u6b63\u6570\uff0c\u5e76\u4e14\u5217\u8868\u4e2d\u81f3\u5c11\u6709\u4e00\u4e2a\u6574\u6570\u662f\u56de\u6587\u6570\uff0c\u5c31\u8f93\u51fa <code>True<\/code>\uff0c\u5426\u5219\u8f93\u51fa <code>False<\/code>\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u5b83\u7684\u903b\u8f91\u53ef\u4ee5\u76f4\u63a5\u7ffb\u8bd1\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u7ed3\u679c = \u6240\u6709\u6570\u5b57\u90fd\u662f\u6b63\u6570  \u5e76\u4e14  \u81f3\u5c11\u6709\u4e00\u4e2a\u6570\u5b57\u662f\u56de\u6587\u6570\n<\/code><\/pre>\n\n\n\n<p>\u5bf9\u5e94 Python \u91cc\u5c31\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>condition1 and condition2\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\">\u4e00\u3001\u5148\u628a\u9898\u76ee\u62c6\u6210\u4e24\u4e2a\u6761\u4ef6<\/h2>\n\n\n\n<p>\u9898\u76ee\u4e2d\u6709\u4e24\u4e2a\u6761\u4ef6\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6761\u4ef6 1\uff1a\u6240\u6709\u6574\u6570\u90fd\u662f\u6b63\u6570<\/h3>\n\n\n\n<p>\u6bd4\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>12 9 61 5 14\n<\/code><\/pre>\n\n\n\n<p>\u6bcf\u4e2a\u6570\u90fd\u5927\u4e8e 0\uff0c\u6240\u4ee5\u6761\u4ef6 1 \u6210\u7acb\u3002<\/p>\n\n\n\n<p>\u7528 Python \u8868\u8fbe\u5c31\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>all(int(x) &gt; 0 for x in numbers)\n<\/code><\/pre>\n\n\n\n<p>\u610f\u601d\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u5bf9\u4e8e numbers \u91cc\u9762\u7684\u6bcf\u4e00\u4e2a x\uff0c\u90fd\u68c0\u67e5 int(x) &gt; 0 \u662f\u5426\u6210\u7acb\u3002\n\u5982\u679c\u5168\u90e8\u6210\u7acb\uff0call() \u8fd4\u56de True\u3002\n\u53ea\u8981\u6709\u4e00\u4e2a\u4e0d\u6210\u7acb\uff0call() \u8fd4\u56de False\u3002\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\">\u6761\u4ef6 2\uff1a\u81f3\u5c11\u6709\u4e00\u4e2a\u6574\u6570\u662f\u56de\u6587\u6570<\/h3>\n\n\n\n<p>\u56de\u6587\u6570\u5c31\u662f\u6b63\u7740\u8bfb\u548c\u5012\u7740\u8bfb\u4e00\u6837\u7684\u6570\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>5      \u662f\u56de\u6587\u6570\n9      \u662f\u56de\u6587\u6570\n121    \u662f\u56de\u6587\u6570\n66     \u662f\u56de\u6587\u6570\n123    \u4e0d\u662f\u56de\u6587\u6570\n12     \u4e0d\u662f\u56de\u6587\u6570\n<\/code><\/pre>\n\n\n\n<p>\u5224\u65ad\u4e00\u4e2a\u6570\u5b57\u662f\u4e0d\u662f\u56de\u6587\u6570\uff0c\u6700\u7b80\u5355\u7684\u65b9\u6cd5\u662f\u5148\u628a\u5b83\u5f53\u6210\u5b57\u7b26\u4e32\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>x == x&#91;::-1]\n<\/code><\/pre>\n\n\n\n<p>\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\"121\" == \"121\"&#91;::-1]\n<\/code><\/pre>\n\n\n\n<p><code>\"121\"[::-1]<\/code> \u7684\u7ed3\u679c\u8fd8\u662f <code>\"121\"<\/code>\uff0c\u6240\u4ee5\u5b83\u662f\u56de\u6587\u3002<\/p>\n\n\n\n<p>\u518d\u6bd4\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\"12\" == \"12\"&#91;::-1]\n<\/code><\/pre>\n\n\n\n<p><code>\"12\"[::-1]<\/code> \u7684\u7ed3\u679c\u662f <code>\"21\"<\/code>\uff0c\u6240\u4ee5 <code>\"12\"<\/code> \u4e0d\u662f\u56de\u6587\u3002<\/p>\n\n\n\n<p>\u56e0\u6b64\uff0c\u5224\u65ad\u5217\u8868\u4e2d\u662f\u5426\u81f3\u5c11\u6709\u4e00\u4e2a\u56de\u6587\u6570\uff0c\u53ef\u4ee5\u5199\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>any(x == x&#91;::-1] for x in numbers)\n<\/code><\/pre>\n\n\n\n<p>\u610f\u601d\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u53ea\u8981 numbers \u91cc\u9762\u6709\u4e00\u4e2a x \u6ee1\u8db3 x == x&#91;::-1]\uff0cany() \u5c31\u8fd4\u56de True\u3002\n\u5982\u679c\u4e00\u4e2a\u90fd\u6ca1\u6709\u6ee1\u8db3\uff0cany() \u8fd4\u56de False\u3002\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\">\u4e8c\u3001\u6700\u7ec8\u4ee3\u7801<\/h2>\n\n\n\n<p>\u8fd9\u9053\u9898\u53ef\u4ee5\u8fd9\u6837\u5199\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>n = int(input())\nnumbers = input().split()\n\nprint(all(int(x) &gt; 0 for x in numbers) and any(x == x&#91;::-1] for x in numbers))\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u91cc <code>n<\/code> \u8868\u793a\u6570\u5b57\u4e2a\u6570\uff0c\u867d\u7136\u6211\u4eec\u5728\u5224\u65ad\u65f6\u6ca1\u6709\u76f4\u63a5\u4f7f\u7528\u5b83\uff0c\u4f46\u7b2c\u4e00\u884c\u8f93\u5165\u5fc5\u987b\u8bfb\u6389\uff0c\u5426\u5219\u7b2c\u4e8c\u884c\u6570\u5b57\u5217\u8868\u8bfb\u4e0d\u5230\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u9010\u884c\u89e3\u91ca\u4ee3\u7801<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u7b2c 1 \u884c<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>n = int(input())\n<\/code><\/pre>\n\n\n\n<p>\u8bfb\u53d6\u7b2c\u4e00\u884c\u8f93\u5165\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\u8f93\u5165\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>5\n<\/code><\/pre>\n\n\n\n<p><code>input()<\/code> \u8bfb\u5230\u7684\u662f\u5b57\u7b26\u4e32 <code>\"5\"<\/code>\uff0c\u6240\u4ee5\u7528 <code>int()<\/code> \u8f6c\u6210\u6574\u6570 <code>5<\/code>\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 2 \u884c<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>numbers = input().split()\n<\/code><\/pre>\n\n\n\n<p>\u8bfb\u53d6\u7b2c\u4e8c\u884c\u8f93\u5165\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\u8f93\u5165\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>12 9 61 5 14\n<\/code><\/pre>\n\n\n\n<p><code>input()<\/code> \u5f97\u5230\u7684\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\"12 9 61 5 14\"\n<\/code><\/pre>\n\n\n\n<p><code>.split()<\/code> \u4f1a\u6309\u7167\u7a7a\u683c\u62c6\u5f00\uff0c\u5f97\u5230\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;\"12\", \"9\", \"61\", \"5\", \"14\"]\n<\/code><\/pre>\n\n\n\n<p>\u6ce8\u610f\uff0c\u8fd9\u91cc\u5217\u8868\u91cc\u7684\u5143\u7d20\u8fd8\u662f\u5b57\u7b26\u4e32\uff0c\u4e0d\u662f\u6574\u6570\u3002<\/p>\n\n\n\n<p>\u4e3a\u4ec0\u4e48\u8fd9\u91cc\u4e0d\u6025\u7740\u5168\u90e8\u8f6c\u6210\u6574\u6570\uff1f<\/p>\n\n\n\n<p>\u56e0\u4e3a\u5224\u65ad\u56de\u6587\u6570\u65f6\uff0c\u7528\u5b57\u7b26\u4e32\u6700\u65b9\u4fbf\u3002\u6bd4\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\"121\"&#91;::-1]\n<\/code><\/pre>\n\n\n\n<p>\u53ef\u4ee5\u76f4\u63a5\u5f97\u5230\u53cd\u8f6c\u540e\u7684\u5b57\u7b26\u4e32\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 3 \u884c<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>print(all(int(x) &gt; 0 for x in numbers) and any(x == x&#91;::-1] for x in numbers))\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u4e00\u884c\u5206\u6210\u4e24\u90e8\u5206\u770b\u3002<\/p>\n\n\n\n<p>\u7b2c\u4e00\u90e8\u5206\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>all(int(x) &gt; 0 for x in numbers)\n<\/code><\/pre>\n\n\n\n<p>\u5b83\u68c0\u67e5\u6240\u6709\u6570\u5b57\u662f\u5426\u90fd\u5927\u4e8e 0\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u6837\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;\"12\", \"9\", \"61\", \"5\", \"14\"]\n<\/code><\/pre>\n\n\n\n<p>\u5b83\u76f8\u5f53\u4e8e\u68c0\u67e5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>12 &gt; 0\n9 &gt; 0\n61 &gt; 0\n5 &gt; 0\n14 &gt; 0\n<\/code><\/pre>\n\n\n\n<p>\u5168\u90e8\u6210\u7acb\uff0c\u6240\u4ee5\u8fd9\u4e00\u90e8\u5206\u7ed3\u679c\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>True\n<\/code><\/pre>\n\n\n\n<p>\u7b2c\u4e8c\u90e8\u5206\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>any(x == x&#91;::-1] for x in numbers)\n<\/code><\/pre>\n\n\n\n<p>\u5b83\u68c0\u67e5\u662f\u5426\u81f3\u5c11\u6709\u4e00\u4e2a\u6570\u5b57\u662f\u56de\u6587\u6570\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u6837\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;\"12\", \"9\", \"61\", \"5\", \"14\"]\n<\/code><\/pre>\n\n\n\n<p>\u9010\u4e2a\u770b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\"12\" == \"21\"   False\n\"9\" == \"9\"     True\n<\/code><\/pre>\n\n\n\n<p>\u53ea\u8981\u9047\u5230 <code>\"9\"<\/code> \u662f\u56de\u6587\u6570\uff0c<code>any()<\/code> \u5c31\u53ef\u4ee5\u8fd4\u56de <code>True<\/code>\u3002<\/p>\n\n\n\n<p>\u6240\u4ee5\u7b2c\u4e8c\u90e8\u5206\u7ed3\u679c\u4e5f\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>True\n<\/code><\/pre>\n\n\n\n<p>\u6700\u540e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>True and True\n<\/code><\/pre>\n\n\n\n<p>\u7ed3\u679c\u5c31\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>True\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\">\u56db\u3001\u4e3a\u4ec0\u4e48\u8fd9\u91cc\u9002\u5408\u7528 all() \u548c any()\uff1f<\/h2>\n\n\n\n<p>\u8fd9\u9053\u9898\u7684\u82f1\u6587\u63cf\u8ff0\u5176\u5b9e\u5df2\u7ecf\u6697\u793a\u4e86\u5199\u6cd5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>All the integers are positive.\n<\/code><\/pre>\n\n\n\n<p>\u770b\u5230 <code>all<\/code>\uff0c\u5c31\u5e94\u8be5\u60f3\u5230\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>all(...)\n<\/code><\/pre>\n\n\n\n<p>\u53c8\u770b\u5230\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>any integer is a palindromic integer\n<\/code><\/pre>\n\n\n\n<p>\u770b\u5230 <code>any<\/code>\uff0c\u5c31\u5e94\u8be5\u60f3\u5230\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>any(...)\n<\/code><\/pre>\n\n\n\n<p>\u6240\u4ee5\u8fd9\u9053\u9898\u7684\u6838\u5fc3\u7ed3\u6784\u5c31\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>print(all(...) and any(...))\n<\/code><\/pre>\n\n\n\n<p>\u5176\u4e2d\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>all(...)\n<\/code><\/pre>\n\n\n\n<p>\u8d1f\u8d23\u5224\u65ad\u201c\u5168\u90e8\u6ee1\u8db3\u201d\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>any(...)\n<\/code><\/pre>\n\n\n\n<p>\u8d1f\u8d23\u5224\u65ad\u201c\u81f3\u5c11\u4e00\u4e2a\u6ee1\u8db3\u201d\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e94\u3001\u5982\u679c\u4e0d\u7528 all() \u548c any()\uff0c\u521d\u5b66\u8005\u53ef\u4ee5\u600e\u4e48\u7406\u89e3\uff1f<\/h2>\n\n\n\n<p>\u4e3a\u4e86\u66f4\u5bb9\u6613\u7406\u89e3\uff0c\u53ef\u4ee5\u5148\u5199\u6210\u666e\u901a\u5faa\u73af\u7248\u672c\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>n = int(input())\nnumbers = input().split()\n\nall_positive = True\nhas_palindrome = False\n\nfor x in numbers:\n    if int(x) &lt;= 0:\n        all_positive = False\n\n    if x == x&#91;::-1]:\n        has_palindrome = True\n\nprint(all_positive and has_palindrome)\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u4e2a\u7248\u672c\u66f4\u76f4\u89c2\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u5148\u5047\u8bbe\u6240\u6709\u6570\u90fd\u662f\u6b63\u6570\uff1b\n\u5148\u5047\u8bbe\u6ca1\u6709\u56de\u6587\u6570\uff1b\n\n\u7136\u540e\u4e00\u4e2a\u4e00\u4e2a\u68c0\u67e5\uff1a\n\u5982\u679c\u53d1\u73b0\u67d0\u4e2a\u6570 &lt;= 0\uff0c\u5c31\u8bf4\u660e\u201c\u6240\u6709\u6570\u90fd\u662f\u6b63\u6570\u201d\u8fd9\u4e2a\u6761\u4ef6\u4e0d\u6210\u7acb\uff1b\n\u5982\u679c\u53d1\u73b0\u67d0\u4e2a\u6570\u662f\u56de\u6587\u6570\uff0c\u5c31\u8bf4\u660e\u201c\u81f3\u5c11\u6709\u4e00\u4e2a\u56de\u6587\u6570\u201d\u8fd9\u4e2a\u6761\u4ef6\u6210\u7acb\u3002\n\n\u6700\u540e\u628a\u4e24\u4e2a\u6761\u4ef6\u7528 and \u8fde\u8d77\u6765\u3002\n<\/code><\/pre>\n\n\n\n<p>\u800c <code>all()<\/code> \u548c <code>any()<\/code> \u53ea\u662f\u628a\u8fd9\u4e2a\u8fc7\u7a0b\u5199\u5f97\u66f4\u77ed\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u516d\u3001\u5e38\u89c1\u9519\u8bef<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u9519\u8bef 1\uff1a\u628a input().split() \u5f97\u5230\u7684\u5185\u5bb9\u5f53\u6210\u6574\u6570<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>numbers = input().split()\n<\/code><\/pre>\n\n\n\n<p>\u5f97\u5230\u7684\u662f\u5b57\u7b26\u4e32\u5217\u8868\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;\"12\", \"9\", \"61\", \"5\", \"14\"]\n<\/code><\/pre>\n\n\n\n<p>\u6240\u4ee5\u5224\u65ad\u6b63\u6570\u65f6\uff0c\u5fc5\u987b\u5199\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>int(x) &gt; 0\n<\/code><\/pre>\n\n\n\n<p>\u4e0d\u80fd\u76f4\u63a5\u5199\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>x &gt; 0\n<\/code><\/pre>\n\n\n\n<p>\u56e0\u4e3a <code>x<\/code> \u662f\u5b57\u7b26\u4e32\uff0c<code>0<\/code> \u662f\u6574\u6570\uff0c\u4e0d\u80fd\u76f4\u63a5\u6bd4\u8f83\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u9519\u8bef 2\uff1a\u5224\u65ad\u56de\u6587\u65f6\u5148\u8f6c\u6210 int<\/h3>\n\n\n\n<p>\u6709\u4e9b\u540c\u5b66\u53ef\u80fd\u5199\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>numbers = list(map(int, input().split()))\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u6837\u4e5f\u53ef\u4ee5\uff0c\u4f46\u5224\u65ad\u56de\u6587\u65f6\u8fd8\u8981\u518d\u8f6c\u56de\u5b57\u7b26\u4e32\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>str(x) == str(x)&#91;::-1]\n<\/code><\/pre>\n\n\n\n<p>\u5b8c\u6574\u5199\u6cd5\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>n = int(input())\nnumbers = list(map(int, input().split()))\n\nprint(all(x &gt; 0 for x in numbers) and any(str(x) == str(x)&#91;::-1] for x in numbers))\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u4e5f\u6b63\u786e\u3002<\/p>\n\n\n\n<p>\u4e0d\u8fc7\u8fd9\u9053\u9898\u66f4\u7b80\u6d01\u7684\u5199\u6cd5\u662f\u4fdd\u7559\u5b57\u7b26\u4e32\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>numbers = input().split()\n<\/code><\/pre>\n\n\n\n<p>\u5224\u65ad\u6b63\u6570\u65f6\u518d\u4e34\u65f6 <code>int(x)<\/code>\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u9519\u8bef 3\uff1a\u628a <code>and<\/code> \u5199\u6210 <code>or<\/code><\/h3>\n\n\n\n<p>\u9898\u76ee\u8981\u6c42\u4e24\u4e2a\u6761\u4ef6\u90fd\u6ee1\u8db3\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u6240\u6709\u6570\u5b57\u90fd\u662f\u6b63\u6570\n\u5e76\u4e14\n\u81f3\u5c11\u6709\u4e00\u4e2a\u56de\u6587\u6570\n<\/code><\/pre>\n\n\n\n<p>\u6240\u4ee5\u5e94\u8be5\u7528\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>and\n<\/code><\/pre>\n\n\n\n<p>\u4e0d\u80fd\u7528\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>or\n<\/code><\/pre>\n\n\n\n<p>\u5982\u679c\u5199\u6210 <code>or<\/code>\uff0c\u610f\u601d\u5c31\u53d8\u6210\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u53ea\u8981\u6709\u4e00\u4e2a\u6761\u4ef6\u6ee1\u8db3\u5c31\u8f93\u51fa True\n<\/code><\/pre>\n\n\n\n<p>\u8fd9\u548c\u9898\u610f\u4e0d\u4e00\u6837\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u9519\u8bef 4\uff1a\u4e0d\u7406\u89e3 <code>x[::-1]<\/code><\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>x&#91;::-1]\n<\/code><\/pre>\n\n\n\n<p>\u8868\u793a\u628a\u5b57\u7b26\u4e32\u53cd\u8fc7\u6765\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\"123\"&#91;::-1]\n<\/code><\/pre>\n\n\n\n<p>\u7ed3\u679c\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\"321\"\n<\/code><\/pre>\n\n\n\n<p>\u6240\u4ee5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>x == x&#91;::-1]\n<\/code><\/pre>\n\n\n\n<p>\u5c31\u662f\u5224\u65ad\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u539f\u5b57\u7b26\u4e32\u662f\u5426\u7b49\u4e8e\u53cd\u8f6c\u540e\u7684\u5b57\u7b26\u4e32\n<\/code><\/pre>\n\n\n\n<p>\u5982\u679c\u76f8\u7b49\uff0c\u5c31\u662f\u56de\u6587\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e03\u3001\u8fd9\u9053\u9898\u7684\u601d\u8003\u6a21\u677f<\/h2>\n\n\n\n<p>\u4ee5\u540e\u9047\u5230\u8fd9\u79cd\u9898\uff0c\u53ef\u4ee5\u6309\u8fd9\u4e2a\u987a\u5e8f\u60f3\uff1a<\/p>\n\n\n\n<p>\u7b2c\u4e00\u6b65\uff0c\u5148\u628a\u9898\u76ee\u4e2d\u7684\u6761\u4ef6\u62c6\u51fa\u6765\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u6761\u4ef6 1\uff1a\u6240\u6709\u6574\u6570\u90fd\u662f\u6b63\u6570\n\u6761\u4ef6 2\uff1a\u81f3\u5c11\u6709\u4e00\u4e2a\u6574\u6570\u662f\u56de\u6587\u6570\n<\/code><\/pre>\n\n\n\n<p>\u7b2c\u4e8c\u6b65\uff0c\u5224\u65ad\u6761\u4ef6\u4e4b\u95f4\u7684\u5173\u7cfb\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u4e24\u4e2a\u6761\u4ef6\u90fd\u8981\u6ee1\u8db3\uff0c\u6240\u4ee5\u7528 and\n<\/code><\/pre>\n\n\n\n<p>\u7b2c\u4e09\u6b65\uff0c\u628a\u201c\u6240\u6709\u201d\u7ffb\u8bd1\u6210 <code>all()<\/code>\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>all(int(x) &gt; 0 for x in numbers)\n<\/code><\/pre>\n\n\n\n<p>\u7b2c\u56db\u6b65\uff0c\u628a\u201c\u81f3\u5c11\u4e00\u4e2a\u201d\u7ffb\u8bd1\u6210 <code>any()<\/code>\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>any(x == x&#91;::-1] for x in numbers)\n<\/code><\/pre>\n\n\n\n<p>\u7b2c\u4e94\u6b65\uff0c\u5408\u5e76\u8f93\u51fa\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>print(all(int(x) &gt; 0 for x in numbers) and any(x == x&#91;::-1] for x in numbers))\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\">\u516b\u3001\u5c0f\u7ec3\u4e60<\/h2>\n\n\n\n<p>\u9898\u76ee\uff1a<\/p>\n\n\n\n<p>\u8f93\u5165\u4e00\u884c\u7528\u7a7a\u683c\u5206\u9694\u7684\u5355\u8bcd\uff0c\u5224\u65ad\u662f\u5426\u6ee1\u8db3\u4e0b\u9762\u4e24\u4e2a\u6761\u4ef6\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6240\u6709\u5355\u8bcd\u7684\u957f\u5ea6\u90fd\u5927\u4e8e 2\uff1b<\/li>\n\n\n\n<li>\u81f3\u5c11\u6709\u4e00\u4e2a\u5355\u8bcd\u4ee5\u5b57\u6bcd <code>a<\/code> \u5f00\u5934\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u5982\u679c\u4e24\u4e2a\u6761\u4ef6\u90fd\u6ee1\u8db3\uff0c\u8f93\u51fa <code>True<\/code>\uff0c\u5426\u5219\u8f93\u51fa <code>False<\/code>\u3002<\/p>\n\n\n\n<p>\u63d0\u793a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>words = input().split()\n<\/code><\/pre>\n\n\n\n<p>\u5224\u65ad\u6240\u6709\u5355\u8bcd\u957f\u5ea6\u90fd\u5927\u4e8e 2\uff0c\u53ef\u4ee5\u8003\u8651\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>all(len(word) &gt; 2 for word in words)\n<\/code><\/pre>\n\n\n\n<p>\u5224\u65ad\u81f3\u5c11\u6709\u4e00\u4e2a\u5355\u8bcd\u4ee5 <code>a<\/code> \u5f00\u5934\uff0c\u53ef\u4ee5\u8003\u8651\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>any(word&#91;0] == \"a\" for word in words)\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u9053\u9898\u76ee\u662f\u8003\u4ec0\u4e48\u7684\uff1f \u8fd9\u9053\u9898\u672c\u8d28\u4e0a\u8003\u7684\u662f\uff1a \u9898\u76ee\u8981\u6c42\uff1a \u5982\u679c\u5217\u8868\u4e2d\u6240\u6709\u6574\u6570\u90fd\u662f\u6b63\u6570\uff0c\u5e76\u4e14\u5217\u8868\u4e2d\u81f3\u5c11\u6709\u4e00\u4e2a\u6574\u6570\u662f [&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-2251","post","type-post","status-publish","format-standard","hentry","category-text"],"_links":{"self":[{"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/posts\/2251","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=2251"}],"version-history":[{"count":1,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/posts\/2251\/revisions"}],"predecessor-version":[{"id":2253,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/posts\/2251\/revisions\/2253"}],"wp:attachment":[{"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/media?parent=2251"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/categories?post=2251"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.preluna.xyz\/index.php\/wp-json\/wp\/v2\/tags?post=2251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}