{"id":546,"date":"2020-12-22T01:10:28","date_gmt":"2020-12-21T17:10:28","guid":{"rendered":"http:\/\/www.mimiq.com.cn\/?p=546"},"modified":"2020-12-22T01:14:31","modified_gmt":"2020-12-21T17:14:31","slug":"deepops%e7%9a%84python%e5%b0%8f%e7%ac%94%e8%ae%b0-%e5%a4%a9%e6%b1%a0%e9%be%99%e7%8f%a0%e8%ae%a1%e5%88%92-python%e8%ae%ad%e7%bb%83%e8%90%a5-task-01day1","status":"publish","type":"post","link":"http:\/\/www.mimiq.com.cn\/?p=546","title":{"rendered":"DeepOps\u7684Python\u5c0f\u7b14\u8bb0-\u5929\u6c60\u9f99\u73e0\u8ba1\u5212-Python\u8bad\u7ec3\u8425-Task 01:DAY1"},"content":{"rendered":"\n<p>**\u9f99\u73e0\u8ba1\u5212python\u8bad\u7ec3\u8425\u5730\u5740\uff1a<a href=\"https:\/\/link.zhihu.com\/?target=https%3A\/\/tianchi.aliyun.com\/specials\/promotion\/aicamppython\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/tianchi.aliyun.com\/specials\/promotion\/aicamppython<\/a><br>\u9f99\u73e0\u8ba1\u5212\u8fd8\u5305\u62ecSQL\u3001\u6570\u5b66\u3001\u673a\u5668\u5b66\u4e60\u3001\u6df1\u5ea6\u5b66\u4e60\u3001\u5f3a\u5316\u5b66\u4e60\u7b49\uff0c\u56fe\u6807\u505a\u7684\u975e\u5e38\u6709\u610f\u601d\uff0c\u5f88\u5bb9\u6613\u6fc0\u53d1\u6536\u96c6\u63a7\u7684\u4e00\u9762\u3002\u4f5c\u4e3a\u4e00\u4e2apython\u8ddf\u7740\u4e0d\u540c\u7684\u5b66\u4e60\u5c0f\u7ec4\uff0c\u5b66\u8fc7\u597d\u51e0\u904d\u7684\u4eba\uff0c\u4e3a\u4e86\u51d1\u9f50\u9f99\u73e0\uff0c\u4e5f\u8981\u518d\u5237\u4e00\u904d\uff0c\u624d\u80fd\u8fbe\u5230\u5185\u5fc3\u7684\u5e73\u9759\u3002<\/p>\n\n\n\n<p>\u9664\u4e86\u8fd9\u4e2a\u9f99\u73e0\u8ba1\u5212\uff0c\u5929\u6c60\u5b66\u4e60\u8fd8\u6784\u5efa\u4e86\u4e00\u9897\u77e5\u8bc6\u6811\uff0c\u8be6\u60c5\u8bf7\u89c1\u5982\u4e0b\u94fe\u63a5\uff1a<a href=\"https:\/\/link.zhihu.com\/?target=https%3A\/\/tianchi.aliyun.com\/course\/index\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/tianchi.aliyun.com\/course\/index<\/a>&nbsp;\u770b\u4e0a\u53bb\u611f\u89c9\u4e0d\u9519\uff0c\u4f46\u662f\u4e5f\u8981\u5148\u5b8c\u6210\u9f99\u73e0\u8ba1\u5212\u3002<\/p>\n\n\n\n<p>\u6574\u4e2apython\u8bad\u7ec3\u8425\u5206\u6210\u4e865\u4e2a\u4efb\u52a1\u5206\u522b\u662f\uff1a<br>Task1\uff1apython\u57fa\u7840\u5165\u95e8\uff1a\u4ece\u53d8\u91cf\u5230\u5f02\u5e38\u5904\u7406\uff083\u5929\uff09<br>Task2\uff1apython\u57fa\u7840\u7ec3\u4e60\uff1a\u6570\u636e\u7ed3\u6784\u5927\u6c47\u603b\uff083\u5929\uff09<br>Task3\uff1apython\u57fa\u7840\u8fdb\u9636\uff1a\u4ece\u51fd\u6570\u5230\u9ad8\u7ea7\u9b54\u6cd5\u65b9\u6cd5\uff083\u5929\uff09<br>Task4\uff1apython\u6570\u636e\u5206\u6790\uff1a\u4ece0\u5b8c\u6210\u4e00\u4e2a\u6570\u636e\u5206\u6790\u5b9e\u6218\uff081\u5929\uff09<br>Task5\uff1apython\u8bad\u7ec3\u8425\u6d4b\u8bd5\uff081\u5929\uff09<br>\u603b\u5171\u7b97\u4e0b\u676511\u5929\u5c31\u80fd\u641e\u5b9a\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<h2>\u53d8\u91cf\u3001\u8fd0\u7b97\u7b26\u4e0e\u6570\u636e\u7c7b\u578b<\/h2>\n\n\n\n<h2>\u6ce8\u91ca<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>#\u8d26\u53f7\u6ce8\u91ca\uff0c\u5355\u4e2a\u5355\u5f15\u53f7\u6216\u8005\u53cc\u5f15\u53f7 \u591a\u884c\u6ce8\u91ca<\/code><\/pre>\n\n\n\n<h2>\u8fd0\u7b97\u7b26<\/h2>\n\n\n\n<ul><li>\u7b97\u672f\u8fd0\u7b97\u7b26<ul><li>\u52a0\u51cf\u4e58\u9664<\/li><li>\u6574\u9664 3\/\/4<\/li><li>\u53d6\u4f593%4 \u5e42 2**3<\/li><\/ul><\/li><\/ul>\n\n\n\n<ul><li>\u903b\u8f91\u8fd0\u7b97\u7b26<ul><li>and \u4e0e<\/li><li>or \u6216<\/li><li>not \u975e<\/li><\/ul><\/li><\/ul>\n\n\n\n<ul><li>\u4f4d\u8fd0\u7b97\u7b26<ul><li>~ \u6309\u4f4d\u53d6\u53cd ~4<\/li><li>&amp; \u6309\u4f4d\u4e0e 4 &amp; 5<\/li><li>| \u6309\u4f4d\u6216<\/li><li>^ \u6309\u4f4d\u5f02\u6216 4 ^ 5<\/li><li>&lt;&lt; \u5de6\u79fb 4 &lt;&lt; 2<\/li><li>&gt;&gt; \u53f3\u79fb 4 &gt;&gt; 2<\/li><\/ul><\/li><\/ul>\n\n\n\n<ul><li>\u4e09\u5143\u8fd0\u7b97\u7b26<br><strong>small = x if x &lt; y else y \u8fd9\u4e2a\u770b\u8d77\u6765\u6bd4\u8f83\u5389\u5bb3\uff0c\u8bb0\u5f55\u4e00\u4e0b<\/strong><\/li><li>\u5176\u4ed6\u8fd0\u7b97\u7b26<ul><li>in \u3001not in<\/li><li>==, != \u5bf9\u6bd4\u7684\u662f\u4e24\u4e2a\u53d8\u91cf\u7684\u503c<\/li><li>is \u3001not is \uff1a is, is not \u5bf9\u6bd4\u7684\u662f\u4e24\u4e2a\u53d8\u91cf\u7684\u5185\u5b58\u5730\u5740<\/li><\/ul><\/li><\/ul>\n\n\n\n<ul><li>\u8fd0\u7b97\u7b26\u7684\u4f18\u5148\u7ea7<\/li><\/ul>\n\n\n\n<h2>\u53d8\u91cf\u548c\u8d4b\u503c<\/h2>\n\n\n\n<ul><li>\u53d8\u91cf\u540d\u53ef\u4ee5\u5305\u62ec\u5b57\u6bcd\u3001\u6570\u5b57\u3001\u4e0b\u5212\u7ebf\u3001\u4f46\u53d8\u91cf\u540d\u4e0d\u80fd\u4ee5\u6570\u5b57\u5f00\u5934\u3002<\/li><\/ul>\n\n\n\n<h2>\u6570\u636e\u7c7b\u578b\u4e0e\u8f6c\u6362<\/h2>\n\n\n\n<ul><li>\u53ef\u4ee5\u901a\u8fc7type(x)\u6765\u67e5\u770b\uff0c\u7c7b\u7684\u7c7b\u578b<\/li><li>bin(\u6574\u578b) \u8f6c\u6362\u4e3a\u4e8c\u8fdb\u5236\u5b57\u7b26\u4e32\uff0c\u6574\u578b.bit_lenght()\u4e8c\u8fdb\u5236\u957f\u5ea6<\/li><li>from decimal import Decimal \u7528\u6765\u5904\u7406\u6d6e\u70b9\u6570<\/li><li>bool \u4f5c\u7528\u5728\u57fa\u672c\u7c7b\u578b\u53d8\u91cf\uff1aX \u53ea\u8981\u4e0d\u662f\u6574\u578b 0\u3001\u6d6e\u70b9\u578b 0.0\uff0cbool(X) \u5c31\u662f True\uff0c\u5176\u4f59\u5c31\u662f False\u3002<\/li><li>\u7c7b\u578b\u5224\u65ad<ul><li>type() \u4e0d\u4f1a\u8ba4\u4e3a\u5b50\u7c7b\u662f\u4e00\u79cd\u7236\u7c7b\u7c7b\u578b\uff0c\u4e0d\u8003\u8651\u7ee7\u627f\u5173\u7cfb\u3002<\/li><li>isinstance() \u4f1a\u8ba4\u4e3a\u5b50\u7c7b\u662f\u4e00\u79cd\u7236\u7c7b\u7c7b\u578b\uff0c\u8003\u8651\u7ee7\u627f\u5173\u7cfb<\/li><\/ul><\/li><\/ul>\n\n\n\n<h2>print() \u51fd\u6570<\/h2>\n\n\n\n<ul><li>\u5c06\u5bf9\u8c61\u4ee5\u5b57\u7b26\u4e32\u8868\u793a\u7684\u65b9\u5f0f\u683c\u5f0f\u5316\u8f93\u51fa\u5230\u6d41\u6587\u4ef6\u5bf9\u8c61file\u91cc\u3002\u5176\u4e2d\u6240\u6709\u975e\u5173\u952e\u5b57\u53c2\u6570\u90fd\u6309str()\u65b9\u5f0f\u8fdb\u884c\u8f6c- \u6362\u4e3a\u5b57\u7b26\u4e32\u8f93\u51fa\uff1b<\/li><li>\u5173\u952e\u5b57\u53c2\u6570sep\u662f\u5b9e\u73b0\u5206\u9694\u7b26\uff0c\u6bd4\u5982\u591a\u4e2a\u53c2\u6570\u8f93\u51fa\u65f6\u60f3\u8981\u8f93\u51fa\u4e2d\u95f4\u7684\u5206\u9694\u5b57\u7b26\uff1b<\/li><li>\u5173\u952e\u5b57\u53c2\u6570end\u662f\u8f93\u51fa\u7ed3\u675f\u65f6\u7684\u5b57\u7b26\uff0c\u9ed8\u8ba4\u662f\u6362\u884c\u7b26\\n\uff1b<\/li><li>\u5173\u952e\u5b57\u53c2\u6570file\u662f\u5b9a\u4e49\u6d41\u8f93\u51fa\u7684\u6587\u4ef6\uff0c\u53ef\u4ee5\u662f\u6807\u51c6\u7684\u7cfb\u7edf\u8f93\u51fasys.stdout\uff0c\u4e5f\u53ef\u4ee5\u91cd\u5b9a\u4e49\u4e3a\u522b\u7684\u6587\u4ef6\uff1b<\/li><li>\u5173\u952e\u5b57\u53c2\u6570flush\u662f\u7acb\u5373\u628a\u5185\u5bb9\u8f93\u51fa\u5230\u6d41\u6587\u4ef6\uff0c\u4e0d\u4f5c\u7f13\u5b58\u3002<\/li><\/ul>\n\n\n\n<h2>\u4f4d\u8fd0\u7b97<\/h2>\n\n\n\n<h2>\u539f\u7801\u3001\u53cd\u7801\u548c\u8865\u7801&nbsp;<strong>\u6211\u7684\u8001\u5927\u96be<\/strong><\/h2>\n\n\n\n<ul><li>\u4e8c\u8fdb\u5236\u6709\u4e09\u79cd\u4e0d\u540c\u7684\u8868\u793a\u5f62\u5f0f\uff1a\u539f\u7801\u3001\u53cd\u7801\u548c\u8865\u7801\uff0c\u8ba1\u7b97\u673a\u5185\u90e8\u4f7f\u7528\u8865\u7801\u6765\u8868\u793a\u3002<\/li><li>\u539f\u7801\uff1a\u5c31\u662f\u5176\u4e8c\u8fdb\u5236\u8868\u793a\uff08\u6ce8\u610f\uff0c\u6709\u4e00\u4f4d\u7b26\u53f7\u4f4d\uff09\u3002<ul><li>00 00 00 11 -&gt; 3<\/li><li>10 00 00 11 -&gt; -3<\/li><\/ul><\/li><\/ul>\n\n\n\n<ul><li>\u53cd\u7801\uff1a\u6b63\u6570\u7684\u53cd\u7801\u5c31\u662f\u539f\u7801\uff0c\u8d1f\u6570\u7684\u53cd\u7801\u662f\u7b26\u53f7\u4f4d\u4e0d\u53d8\uff0c\u5176\u4f59\u4f4d\u53d6\u53cd\uff08\u5bf9\u5e94\u6b63\u6570\u6309\u4f4d\u53d6\u53cd\uff09\u3002<ul><li>00 00 00 11 -&gt; 3<\/li><li>11 11 11 00 -&gt; -3<\/li><\/ul><\/li><\/ul>\n\n\n\n<ul><li>\u8865\u7801\uff1a\u6b63\u6570\u7684\u8865\u7801\u5c31\u662f\u539f\u7801\uff0c\u8d1f\u6570\u7684\u8865\u7801\u662f\u53cd\u7801+1\u3002<ul><li>00 00 00 11 -&gt; 3<\/li><li>11 11 11 01 -&gt; -3<\/li><\/ul><\/li><\/ul>\n\n\n\n<ul><li>\u7b26\u53f7\u4f4d\uff1a\u6700\u9ad8\u4f4d\u4e3a\u7b26\u53f7\u4f4d\uff0c0\u8868\u793a\u6b63\u6570\uff0c1\u8868\u793a\u8d1f\u6570\u3002\u5728\u4f4d\u8fd0\u7b97\u4e2d\u7b26\u53f7\u4f4d\u4e5f\u53c2\u4e0e\u8fd0\u7b97\u3002<\/li><\/ul>\n\n\n\n<h2>\u6309\u4f4d\u8fd0\u7b97<\/h2>\n\n\n\n<ul><li>\u6309\u4f4d\u975e\u64cd\u4f5c ~<\/li><li>\u6309\u4f4d\u4e0e\u64cd\u4f5c &amp;<\/li><li>\u6309\u4f4d\u6216\u64cd\u4f5c |<\/li><li>\u6309\u4f4d\u5f02\u6216\u64cd\u4f5c ^<\/li><li>\u6309\u4f4d\u5de6\u79fb\u64cd\u4f5c &lt;&lt;<\/li><li>\u6309\u4f4d\u53f3\u79fb\u64cd\u4f5c &gt;&gt;<\/li><\/ul>\n\n\n\n<h2>\u5229\u7528\u4f4d\u8fd0\u7b97\u5b9e\u73b0\u5feb\u901f\u8ba1\u7b97<\/h2>\n\n\n\n<ul><li>\u901a\u8fc7 &lt;&lt;\uff0c&gt;&gt; \u5feb\u901f\u8ba1\u7b972\u7684\u500d\u6570\u95ee\u9898\u3002<ul><li>n &lt;&lt; 1 -&gt; \u8ba1\u7b97 n*2<\/li><li>n &gt;&gt; 1 -&gt; \u8ba1\u7b97 n\/2\uff0c\u8d1f\u5947\u6570\u7684\u8fd0\u7b97\u4e0d\u53ef\u7528<\/li><li>n &lt;&lt; m -&gt; \u8ba1\u7b97 n*(2^m)\uff0c\u5373\u4e58\u4ee5 2 \u7684 m \u6b21\u65b9<\/li><li>n &gt;&gt; m -&gt; \u8ba1\u7b97 n\/(2^m)\uff0c\u5373\u9664\u4ee5 2 \u7684 m \u6b21\u65b9<\/li><li>1 &lt;&lt; n -&gt; 2^n<\/li><\/ul><\/li><\/ul>\n\n\n\n<ul><li>\u901a\u8fc7 ^ \u5feb\u901f\u4ea4\u6362\u4e24\u4e2a\u6574\u6570\u3002 \u901a\u8fc7 ^ \u5feb\u901f\u4ea4\u6362\u4e24\u4e2a\u6574\u6570\u3002<ul><li>a ^= b<\/li><li>b ^= a<\/li><li>a ^= b<\/li><\/ul><\/li><\/ul>\n\n\n\n<ul><li>\u901a\u8fc7 a &amp; (-a) \u5feb\u901f\u83b7\u53d6a\u7684\u6700\u540e\u4e3a 1 \u4f4d\u7f6e\u7684\u6574\u6570\u3002<br>00 00 01 01 -&gt; 5<br>&amp;<br>11 11 10 11 -&gt; -5<br>&#8211; &#8211; &#8211; &#8211; &#8211;<br>00 00 00 01 -&gt; 1<br>00 00 11 10 -&gt; 14<br>&amp;<br>11 11 00 10 -&gt; -14<br>&#8211; &#8211; &#8211; &#8211; &#8211;<br>00 00 00 10 -&gt; 2<\/li><\/ul>\n\n\n\n<h2>\u5229\u7528\u4f4d\u8fd0\u7b97\u5b9e\u73b0\u6574\u6570\u96c6\u5408<\/h2>\n\n\n\n<p>\u4e00\u4e2a\u6570\u7684\u4e8c\u8fdb\u5236\u8868\u793a\u53ef\u4ee5\u770b\u4f5c\u662f\u4e00\u4e2a\u96c6\u5408\uff080 \u8868\u793a\u4e0d\u5728\u96c6\u5408\u4e2d\uff0c1 \u8868\u793a\u5728\u96c6\u5408\u4e2d\uff09\u3002<br>\u6bd4\u5982\u96c6\u5408 {1, 3, 4, 8}\uff0c\u53ef\u4ee5\u8868\u793a\u6210 01 00 01 10 10 \u800c\u5bf9\u5e94\u7684\u4f4d\u8fd0\u7b97\u4e5f\u5c31\u53ef\u4ee5\u770b\u4f5c\u662f\u5bf9\u96c6\u5408\u8fdb\u884c\u7684\u64cd\u4f5c\u3002<\/p>\n\n\n\n<ul><li>\u5143\u7d20\u4e0e\u96c6\u5408\u7684\u64cd\u4f5c\uff1a<ul><li>a | (1&lt;&lt;i) -&gt; \u628a i \u63d2\u5165\u5230\u96c6\u5408\u4e2d<\/li><li>a &amp; ~(1&lt;&lt;i) -&gt; \u628a i \u4ece\u96c6\u5408\u4e2d\u5220\u9664<\/li><li>a &amp; (1&lt;&lt;i) -&gt; \u5224\u65ad i \u662f\u5426\u5c5e\u4e8e\u8be5\u96c6\u5408\uff08\u96f6\u4e0d\u5c5e\u4e8e\uff0c\u975e\u96f6\u5c5e\u4e8e\uff09<\/li><\/ul><\/li><\/ul>\n\n\n\n<ul><li>\u96c6\u5408\u4e4b\u95f4\u7684\u64cd\u4f5c\uff1a<ul><li>a \u8865 -&gt; ~a<\/li><li>a \u4ea4 b -&gt; a &amp; b<\/li><li>a \u5e76 b -&gt; a | b<\/li><li>a \u5dee b -&gt; a &amp; (~b)<br>\u6ce8\u610f\uff1a\u6574\u6570\u5728\u5185\u5b58\u4e2d\u662f\u4ee5\u8865\u7801\u7684\u5f62\u5f0f\u5b58\u5728\u7684\uff0c\u8f93\u51fa\u81ea\u7136\u4e5f\u662f\u6309\u7167\u8865\u7801\u8f93\u51fa\u3002<\/li><\/ul><\/li><\/ul>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>**\u9f99\u73e0\u8ba1\u5212python\u8bad\u7ec3\u8425\u5730\u5740\uff1ahttps:\/\/tianchi.aliyun.com\/specials\/promotion\/aicamppython\u9f99\u73e0\u8ba1\u5212\u8fd8\u5305\u62ecSQL\u3001\u6570\u5b66\u3001\u673a\u5668\u5b66\u4e60\u3001\u6df1\u5ea6\u5b66\u4e60\u3001\u5f3a\u5316\u5b66\u4e60\u7b49\uff0c\u56fe\u6807\u505a\u7684\u975e\u5e38\u6709\u610f\u601d\uff0c\u5f88\u5bb9\u6613\u6fc0\u53d1\u6536\u96c6\u63a7\u7684\u4e00\u9762\u3002\u4f5c\u4e3a\u4e00\u4e2apython\u8ddf\u7740\u4e0d\u540c\u7684\u5b66\u4e60\u5c0f\u7ec4\uff0c\u5b66\u8fc7\u597d\u51e0\u904d\u7684\u4eba\uff0c\u4e3a\u4e86\u51d1\u9f50\u9f99\u73e0\uff0c\u4e5f\u8981\u518d\u5237\u4e00\u904d\uff0c\u624d\u80fd\u8fbe\u5230\u5185\u5fc3\u7684\u5e73\u9759\u3002 \u9664\u4e86\u8fd9\u4e2a\u9f99\u73e0\u8ba1\u5212\uff0c\u5929\u6c60\u5b66\u4e60\u8fd8\u6784\u5efa\u4e86\u4e00\u9897\u77e5\u8bc6\u6811\uff0c\u8be6\u60c5\u8bf7\u89c1\u5982\u4e0b\u94fe\u63a5\uff1ahttps:\/\/tianchi.aliyun.com\/course\/index&nbsp;\u770b\u4e0a\u53bb\u611f\u89c9\u4e0d\u9519\uff0c\u4f46\u662f\u4e5f\u8981\u5148\u5b8c\u6210\u9f99\u73e0\u8ba1\u5212\u3002 \u6574\u4e2apython\u8bad\u7ec3\u8425\u5206\u6210\u4e865\u4e2a\u4efb\u52a1\u5206\u522b\u662f\uff1aTask1\uff1apython\u57fa\u7840\u5165\u95e8\uff1a\u4ece\u53d8\u91cf\u5230\u5f02\u5e38\u5904\u7406\uff083\u5929\uff09Task2\uff1apython\u57fa\u7840\u7ec3\u4e60\uff1a\u6570\u636e\u7ed3\u6784\u5927\u6c47\u603b\uff083\u5929\uff09Task3\uff1apython\u57fa\u7840\u8fdb\u9636\uff1a\u4ece\u51fd\u6570\u5230\u9ad8\u7ea7\u9b54\u6cd5\u65b9\u6cd5\uff083\u5929\uff09Task4\uff1apython\u6570\u636e\u5206\u6790\uff1a\u4ece0\u5b8c\u6210\u4e00\u4e2a\u6570\u636e\u5206\u6790\u5b9e\u6218\uff081\u5929\uff09Task5\uff1apython\u8bad\u7ec3\u8425\u6d4b\u8bd5\uff081\u5929\uff09\u603b\u5171\u7b97\u4e0b\u676511\u5929\u5c31\u80fd\u641e\u5b9a\u3002 \u53d8\u91cf\u3001\u8fd0\u7b97\u7b26\u4e0e\u6570\u636e\u7c7b\u578b \u6ce8\u91ca \u8fd0\u7b97\u7b26 \u7b97\u672f\u8fd0\u7b97\u7b26 \u52a0\u51cf\u4e58\u9664 \u6574\u9664 3\/\/4 \u53d6\u4f593%4 \u5e42 2**3 \u903b\u8f91\u8fd0\u7b97\u7b26 and \u4e0e or \u6216 not \u975e \u4f4d\u8fd0\u7b97\u7b26 ~ \u6309\u4f4d\u53d6\u53cd ~4 &amp; \u6309\u4f4d\u4e0e 4 &amp; 5 | \u6309\u4f4d\u6216 ^ \u6309\u4f4d\u5f02\u6216 4 ^ 5 &lt;&lt; \u5de6\u79fb 4 &lt;&lt; 2 &gt;&gt; \u53f3\u79fb 4 &gt;&gt; 2 \u4e09\u5143\u8fd0\u7b97\u7b26small = x if x &lt; y else y &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"http:\/\/www.mimiq.com.cn\/?p=546\"> <span class=\"screen-reader-text\">DeepOps\u7684Python\u5c0f\u7b14\u8bb0-\u5929\u6c60\u9f99\u73e0\u8ba1\u5212-Python\u8bad\u7ec3\u8425-Task 01:DAY1<\/span> Read More &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[25],"tags":[],"_links":{"self":[{"href":"http:\/\/www.mimiq.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/546"}],"collection":[{"href":"http:\/\/www.mimiq.com.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.mimiq.com.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.mimiq.com.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.mimiq.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=546"}],"version-history":[{"count":2,"href":"http:\/\/www.mimiq.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/546\/revisions"}],"predecessor-version":[{"id":548,"href":"http:\/\/www.mimiq.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/546\/revisions\/548"}],"wp:attachment":[{"href":"http:\/\/www.mimiq.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=546"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.mimiq.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=546"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.mimiq.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}