{"id":3723,"date":"2019-07-30T00:24:58","date_gmt":"2019-07-29T16:24:58","guid":{"rendered":"https:\/\/damogame.cn\/wordpress\/?p=3723"},"modified":"2019-07-30T00:25:47","modified_gmt":"2019-07-29T16:25:47","slug":"%e7%90%86%e8%a7%a3%e5%b8%8c%e5%b0%94%e6%8e%92%e5%ba%8f%e7%9a%84%e6%8e%92%e5%ba%8f%e8%bf%87%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/i007.cc\/wordpress\/archives\/3723","title":{"rendered":"\u7406\u89e3\u5e0c\u5c14\u6392\u5e8f\u7684\u6392\u5e8f\u8fc7\u7a0b"},"content":{"rendered":"<div class=\"article-header-box\">\n<div class=\"article-header\">\n<div class=\"article-title-box\"><\/div>\n<\/div>\n<\/div>\n<article class=\"baidu_pl\">\n<div id=\"article_content\" class=\"article_content clearfix\" data-report-click=\"{&quot;mod&quot;:&quot;popu_307&quot;,&quot;dest&quot;:&quot;https:\/\/blog.csdn.net\/weixin_37818081\/article\/details\/79202115&quot;}\">\n<div class=\"article-copyright\"><a href=\"https:\/\/blog.csdn.net\/weixin_37818081\/article\/details\/79202115\">\u539f\u6587\u5730\u5740<\/a><\/div>\n<div><\/div>\n<div id=\"content_views\" class=\"markdown_views\">\n<h2 id=\"1\u6709\u5173\u63d2\u5165\u6392\u5e8f\"><a name=\"t0\"><\/a>1\uff0c\u6709\u5173\u63d2\u5165\u6392\u5e8f<\/h2>\n<p>\uff081\uff09<em>\u63d2\u5165\u6392\u5e8f\u7684<strong>\u57fa\u672c\u65b9\u6cd5<\/strong>\u662f\uff1a\u6bcf\u6b65\u5c06\u4e00\u4e2a\u5f85\u6392\u5e8f\u7684\u5143\u7d20\uff0c\u6309\u5176\u6392\u5e8f\u7801\u5927\u5c0f\u63d2\u5165\u5230\u524d\u9762\u5df2\u7ecf\u6392\u597d\u5e8f\u7684\u4e00\u7ec4\u5143\u7d20\u7684\u9002\u5f53\u4f4d\u7f6e\u4e0a\u53bb\uff0c\u76f4\u5230\u5143\u7d20\u5168\u90e8\u63d2\u5165\u4e3a\u6b62\u3002<\/em><br \/>\n\uff082\uff09<em>\u53ef\u4ee5<strong>\u9009\u62e9\u4e0d\u540c\u7684\u65b9\u6cd5<\/strong>\u5728\u5df2\u7ecf\u6392\u597d\u5e8f\u7684\u6709\u5e8f\u6570\u636e\u8868\u4e2d\u5bfb\u627e\u63d2\u5165\u4f4d\u7f6e\uff0c\u4f9d\u636e\u67e5\u627e\u65b9\u6cd5\u7684\u4e0d\u540c\uff0c\u6709\u591a\u79cd\u63d2\u5165\u6392\u5e8f\u65b9\u6cd5\u3002\u4e0b\u9762\u662f\u5e38\u7528\u7684\u4e09\u79cd\u3002<\/em><br \/>\n1&gt;<strong>\u76f4\u63a5\u63d2\u5165\u6392\u5e8f<\/strong><br \/>\n2&gt;<strong>\u6298\u534a\u63d2\u5165\u6392\u5e8f<\/strong><br \/>\n3&gt;<strong>\u5e0c\u5c14\u6392\u5e8f<\/strong><br \/>\n\uff083\uff09\u76f4\u63a5\u63d2\u5165\u6392\u5e8f<strong>\u57fa\u672c\u601d\u60f3<\/strong>\uff1a\u5f53\u63d2\u5165\u7b2ci\uff08i&gt;1\uff09\u4e2a\u5143\u7d20\u65f6\uff0c\u524d\u9762\u7684data[0],data[1]\u2026\u2026data[i-1]\u5df2\u7ecf\u6392\u597d\u5e8f\u3002\u8fd9\u65f6\u7528data[i]\u7684\u6392\u5e8f\u7801\u4e0edata[i-1],data[i-2],\u2026\u2026\u7684\u6392\u5e8f\u7801\u987a\u5e8f\u8fdb\u884c\u6bd4\u8f83\uff0c\u627e\u5230\u63d2\u5165\u4f4d\u7f6e\u5373\u5c06data[i]\u63d2\u5165\uff0c\u539f\u6765\u4f4d\u7f6e\u4e0a\u7684\u5143\u7d20\u5411\u540e\u987a\u5e8f\u79fb\u52a8\u3002<br \/>\n\uff084\uff09\u6298\u534a\u63d2\u5165\u6392\u5e8f<strong>\u57fa\u672c\u601d\u60f3<\/strong>\uff1a\u8bbe\u5143\u7d20\u5e8f\u5217data[0],data[1],\u2026\u2026data[n-1]\u3002\u5176\u4e2ddata[0],data[1],\u2026\u2026data[i-1]\u662f\u5df2\u7ecf\u6392\u597d\u5e8f\u7684\u5143\u7d20\u3002\u5728\u63d2\u5165data[i]\u65f6\uff0c\u5229\u7528<strong>\u6298\u534a\u641c\u7d22\u6cd5<\/strong>\u5bfb\u627edata[i]\u7684\u63d2\u5165\u4f4d\u7f6e\u3002<br \/>\n\uff085\uff09\u5e0c\u5c14\u6392\u5e8f\u7684\u8fc7\u7a0b\u76f8\u6bd4\u524d\u4e24\u79cd\u6709\u4e9b\u4e0d\u540c\uff0c\u4e0b\u9762\u6211\u4eec\u4e3b\u8981\u4ecb\u7ecd\u5e0c\u5c14\u6392\u5e8f\u7684\u8fc7\u7a0b\u5b9e\u73b0\u3002<\/p>\n<h2 id=\"2\u5e0c\u5c14\u6392\u5e8f\"><a name=\"t1\"><\/a>2\uff0c\u5e0c\u5c14\u6392\u5e8f<\/h2>\n<p>\uff081\uff09<em>\u5e0c\u5c14\u6392\u5e8f\uff08shell sort\uff09\u8fd9\u4e2a\u6392\u5e8f\u65b9\u6cd5\u53c8\u79f0\u4e3a<strong>\u7f29\u5c0f\u589e\u91cf\u6392\u5e8f<\/strong>\uff0c\u662f1959\u5e74D\u00b7L\u00b7Shell\u63d0\u51fa\u6765\u7684\u3002\u8be5\u65b9\u6cd5\u7684<strong>\u57fa\u672c\u601d\u60f3<\/strong>\u662f\uff1a\u8bbe\u5f85\u6392\u5e8f\u5143\u7d20\u5e8f\u5217\u6709n\u4e2a\u5143\u7d20\uff0c\u9996\u5148\u53d6\u4e00\u4e2a\u6574\u6570increment\uff08\u5c0f\u4e8en\uff09\u4f5c\u4e3a\u95f4\u9694\u5c06\u5168\u90e8\u5143\u7d20\u5206\u4e3aincrement\u4e2a\u5b50\u5e8f\u5217\uff0c\u6240\u6709\u8ddd\u79bb\u4e3aincrement\u7684\u5143\u7d20\u653e\u5728\u540c\u4e00\u4e2a\u5b50\u5e8f\u5217\u4e2d\uff0c\u5728\u6bcf\u4e00\u4e2a\u5b50\u5e8f\u5217\u4e2d\u5206\u522b\u5b9e\u884c\u76f4\u63a5\u63d2\u5165\u6392\u5e8f\u3002\u7136\u540e\u7f29\u5c0f\u95f4\u9694increment\uff0c\u91cd\u590d\u4e0a\u8ff0\u5b50\u5e8f\u5217\u5212\u5206\u548c\u6392\u5e8f\u5de5\u4f5c\u3002\u76f4\u5230\u6700\u540e\u53d6increment=1\uff0c\u5c06\u6240\u6709\u5143\u7d20\u653e\u5728\u540c\u4e00\u4e2a\u5b50\u5e8f\u5217\u4e2d\u6392\u5e8f\u4e3a\u6b62\u3002<\/em><br \/>\n\uff082\uff09<em>\u7531\u4e8e\u5f00\u59cb\u65f6\uff0cincrement\u7684\u53d6\u503c\u8f83\u5927\uff0c\u6bcf\u4e2a\u5b50\u5e8f\u5217\u4e2d\u7684\u5143\u7d20\u8f83\u5c11\uff0c\u6392\u5e8f\u901f\u5ea6\u8f83\u5feb\uff0c\u5230\u6392\u5e8f\u540e\u671fincrement\u53d6\u503c\u9010\u6e10\u53d8\u5c0f\uff0c\u5b50\u5e8f\u5217\u4e2d\u5143\u7d20\u4e2a\u6570\u9010\u6e10\u589e\u591a\uff0c\u4f46\u7531\u4e8e\u524d\u9762\u5de5\u4f5c\u7684\u57fa\u7840\uff0c\u5927\u591a\u6570\u5143\u7d20\u5df2\u7ecf\u57fa\u672c\u6709\u5e8f\uff0c\u6240\u4ee5\u6392\u5e8f\u901f\u5ea6\u4ecd\u7136\u5f88\u5feb\u3002<\/em><br \/>\n\uff083\uff09\u5e0c\u5c14\u6392\u5e8f\u4e3e\u4f8b\uff1a<br \/>\n1&gt;\u4e0b\u9762\u7ed9\u51fa\u4e00\u4e2a\u6570\u636e\u5217\uff1a<br \/>\n<img decoding=\"async\" title=\"\" src=\"https:\/\/img-blog.csdn.net\/20180130081822620?watermark\/2\/text\/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvd2VpeGluXzM3ODE4MDgx\/font\/5a6L5L2T\/fontsize\/400\/fill\/I0JBQkFCMA==\/dissolve\/70\/gravity\/SouthEast\" alt=\"\u8fd9\u91cc\u5199\u56fe\u7247\u63cf\u8ff0\" \/><br \/>\n2&gt;\u7b2c\u4e00\u8d9f\u53d6increment\u7684\u65b9\u6cd5\u662f\uff1an\/3\u5411\u4e0b\u53d6\u6574+1=3\uff08\u5173\u4e8eincrement\u7684\u53d6\u6cd5\u4e4b\u540e\u4f1a\u6709\u4ecb\u7ecd\uff09\u3002\u5c06\u6574\u4e2a\u6570\u636e\u5217\u5212\u5206\u4e3a\u95f4\u9694\u4e3a3\u76843\u4e2a\u5b50\u5e8f\u5217\uff0c\u7136\u540e\u5bf9\u6bcf\u4e00\u4e2a\u5b50\u5e8f\u5217\u6267\u884c\u76f4\u63a5\u63d2\u5165\u6392\u5e8f\uff0c\u76f8\u5f53\u4e8e\u5bf9\u6574\u4e2a\u5e8f\u5217\u6267\u884c\u4e86\u90e8\u5206\u6392\u5e8f\u8c03\u6574\u3002\u56fe\u89e3\u5982\u4e0b\uff1a<br \/>\n<img decoding=\"async\" title=\"\" src=\"https:\/\/img-blog.csdn.net\/20180130083722173?watermark\/2\/text\/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvd2VpeGluXzM3ODE4MDgx\/font\/5a6L5L2T\/fontsize\/400\/fill\/I0JBQkFCMA==\/dissolve\/70\/gravity\/SouthEast\" alt=\"\u8fd9\u91cc\u5199\u56fe\u7247\u63cf\u8ff0\" \/><br \/>\n3&gt;\u7b2c\u4e8c\u8d9f\u5c06\u95f4\u9694increment= increment\/3\u5411\u4e0b\u53d6\u6574+1=2\uff0c\u5c06\u6574\u4e2a\u5143\u7d20\u5e8f\u5217\u5212\u5206\u4e3a2\u4e2a\u95f4\u9694\u4e3a2\u7684\u5b50\u5e8f\u5217\uff0c\u5206\u522b\u8fdb\u884c\u6392\u5e8f\u3002\u56fe\u89e3\u5982\u4e0b\uff1a<br \/>\n<img decoding=\"async\" title=\"\" src=\"https:\/\/img-blog.csdn.net\/20180130090246701?watermark\/2\/text\/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvd2VpeGluXzM3ODE4MDgx\/font\/5a6L5L2T\/fontsize\/400\/fill\/I0JBQkFCMA==\/dissolve\/70\/gravity\/SouthEast\" alt=\"\u8fd9\u91cc\u5199\u56fe\u7247\u63cf\u8ff0\" \/><br \/>\n4&gt;\u7b2c3\u8d9f\u628a\u95f4\u9694\u7f29\u5c0f\u4e3aincrement= increment\/3\u5411\u4e0b\u53d6\u6574+1=1\uff0c\u5f53\u589e\u91cf\u4e3a1\u7684\u65f6\u5019\uff0c\u5b9e\u9645\u4e0a\u5c31\u662f\u628a\u6574\u4e2a\u6570\u5217\u4f5c\u4e3a\u4e00\u4e2a\u5b50\u5e8f\u5217\u8fdb\u884c\u63d2\u5165\u6392\u5e8f\uff0c\u56fe\u89e3\u5982\u4e0b\uff1a<br \/>\n<img decoding=\"async\" title=\"\" src=\"https:\/\/img-blog.csdn.net\/20180130091141357?watermark\/2\/text\/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvd2VpeGluXzM3ODE4MDgx\/font\/5a6L5L2T\/fontsize\/400\/fill\/I0JBQkFCMA==\/dissolve\/70\/gravity\/SouthEast\" alt=\"\u8fd9\u91cc\u5199\u56fe\u7247\u63cf\u8ff0\" \/><br \/>\n5&gt;\u76f4\u5230increment=1\u65f6\uff0c\u5c31\u662f\u5bf9\u6574\u4e2a\u6570\u5217\u505a\u6700\u540e\u4e00\u6b21\u8c03\u6574\uff0c\u56e0\u4e3a\u524d\u9762\u7684\u5e8f\u5217\u8c03\u6574\u5df2\u7ecf\u4f7f\u5f97\u6574\u4e2a\u5e8f\u5217\u90e8\u5206\u6709\u5e8f\uff0c\u6240\u4ee5\u6700\u540e\u4e00\u6b21\u8c03\u6574\u4e5f\u53d8\u5f97\u5341\u5206\u8f7b\u677e\uff0c\u8fd9\u4e5f\u662f\u5e0c\u5c14\u6392\u5e8f\u6027\u80fd\u4f18\u8d8a\u7684\u4f53\u73b0\u3002<br \/>\n\uff084\uff09\u5e0c\u5c14\u6392\u5e8f\u7b97\u6cd5\u7684\u4ee3\u7801\u5b9e\u73b0\uff08C++\uff09<\/p>\n<pre class=\"prettyprint\"><code class=\"hljs cs has-numbering\"><span class=\"hljs-comment\">\/\/\u51fd\u6570\u529f\u80fd\uff0c\u5e0c\u5c14\u6392\u5e8f\u7b97\u6cd5\u5bf9\u6570\u5b57\u9012\u589e\u6392\u5e8f<\/span>\r\n<span class=\"hljs-comment\">\/\/\u51fd\u6570\u53c2\u6570\uff0c\u6570\u5217\u8d77\u70b9\uff0c\u6570\u5217\u7ec8\u70b9<\/span>\r\n<span class=\"hljs-keyword\">void<\/span> shell_sort(<span class=\"hljs-keyword\">const<\/span> <span class=\"hljs-keyword\">int<\/span> start, <span class=\"hljs-keyword\">const<\/span> <span class=\"hljs-keyword\">int<\/span> end) {\r\n    <span class=\"hljs-keyword\">int<\/span> increment = end - start + <span class=\"hljs-number\">1<\/span>;    <span class=\"hljs-comment\">\/\/\u521d\u59cb\u5316\u5212\u5206\u589e\u91cf<\/span>\r\n    <span class=\"hljs-keyword\">int<\/span> temp{ <span class=\"hljs-number\">0<\/span> };\r\n    <span class=\"hljs-keyword\">do<\/span> {    <span class=\"hljs-comment\">\/\/\u6bcf\u6b21\u51cf\u5c0f\u589e\u91cf\uff0c\u76f4\u5230increment = 1<\/span>\r\n        increment = increment \/ <span class=\"hljs-number\">3<\/span> + <span class=\"hljs-number\">1<\/span>;\r\n        <span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-keyword\">int<\/span> i = start + increment; i &lt;= end; ++i) {    <span class=\"hljs-comment\">\/\/\u5bf9\u6bcf\u4e2a\u5212\u5206\u8fdb\u884c\u76f4\u63a5\u63d2\u5165\u6392\u5e8f<\/span>\r\n            <span class=\"hljs-keyword\">if<\/span> (numbers[i - increment] &gt; numbers[i]) {\r\n                temp = numbers[i];\r\n                <span class=\"hljs-keyword\">int<\/span> j = i - increment;\r\n                <span class=\"hljs-keyword\">do<\/span> {    <span class=\"hljs-comment\">\/\/\u79fb\u52a8\u5143\u7d20\u5e76\u5bfb\u627e\u4f4d\u7f6e<\/span>\r\n                    numbers[j + increment] = numbers[j];\r\n                    j -= increment;\r\n                } <span class=\"hljs-keyword\">while<\/span> (j &gt;= start &amp;&amp; numbers[j] &gt; temp);\r\n                numbers[j + increment] = temp;  <span class=\"hljs-comment\">\/\/\u63d2\u5165\u5143\u7d20<\/span>\r\n            }\r\n        }\r\n    } <span class=\"hljs-keyword\">while<\/span> (increment &gt; <span class=\"hljs-number\">1<\/span>);\r\n}<\/code><\/pre>\n<p>\u4e0a\u9762\u7684\u51fd\u6570\u7684\u7b2c\u4e00\u4e2ado\u2026\u2026while\u63a7\u5236increment\u6bcf\u6b21\u7684\u7f29\u5c0f\uff0c\u5176\u5185\u90e8\u4fbf\u662f\u76f4\u63a5\u63d2\u5165\u6392\u5e8f\u7b97\u6cd5\u7684\u4f7f\u7528\uff0c\u4e0e\u76f4\u63a5\u63d2\u5165\u6392\u5e8f\u7b97\u6cd5\u7a0d\u6709\u4e0d\u540c\u7684\u4e00\u70b9\u662f\uff1a\u5176j\u6bcf\u6b21\u7684\u53d8\u5316\u91cf\u662fincrement\u800c\u4e0d\u662f1\u3002<br \/>\n\uff085\uff09<strong>\u5173\u4e8e\u5e0c\u5c14\u6392\u5e8fincrement\uff08\u589e\u91cf\uff09\u7684\u53d6\u6cd5\u3002<\/strong><br \/>\n<em>\u589e\u91cfincrement\u7684\u53d6\u6cd5\u6709\u5404\u79cd\u65b9\u6848\u3002\u6700\u521dshell\u63d0\u51fa\u53d6increment=n\/2\u5411\u4e0b\u53d6\u6574\uff0cincrement=increment\/2\u5411\u4e0b\u53d6\u6574\uff0c\u76f4\u5230increment=1\u3002\u4f46\u7531\u4e8e\u76f4\u5230\u6700\u540e\u4e00\u6b65\uff0c\u5728\u5947\u6570\u4f4d\u7f6e\u7684\u5143\u7d20\u624d\u4f1a\u4e0e\u5076\u6570\u4f4d\u7f6e\u7684\u5143\u7d20\u8fdb\u884c\u6bd4\u8f83\uff0c\u8fd9\u6837\u4f7f\u7528\u8fd9\u4e2a\u5e8f\u5217\u7684\u6548\u7387\u4f1a\u5f88\u4f4e\u3002\u540e\u6765Knuth\u63d0\u51fa\u53d6increment=n\/3\u5411\u4e0b\u53d6\u6574+1.\u8fd8\u6709\u4eba\u63d0\u51fa\u90fd\u53d6\u5947\u6570\u4e3a\u597d\uff0c\u4e5f\u6709\u4eba\u63d0\u51faincrement\u4e92\u8d28\u4e3a\u597d\u3002\u5e94\u7528\u4e0d\u540c\u7684\u5e8f\u5217\u4f1a\u4f7f\u5e0c\u5c14\u6392\u5e8f\u7b97\u6cd5\u7684\u6027\u80fd\u6709\u5f88\u5927\u7684\u5dee\u5f02\u3002<\/em><br \/>\n\uff086\uff09<strong>\u5e0c\u5c14\u6392\u5e8f\u5e94\u8be5\u6ce8\u610f\u7684\u95ee\u9898<\/strong><br \/>\n\u4ece\u4e0a\u9762\u56fe\u89e3\u5e0c\u5c14\u6392\u5e8f\u7684\u8fc7\u7a0b\u53ef\u4ee5\u770b\u5230\uff0c\u76f8\u7b49\u7684\u6392\u5e8f\u780125\u5728\u6392\u5e8f\u524d\u540e\u7684\u987a\u5e8f\u53d1\u751f\u4e86\u98a0\u5012\uff0c\u6240\u4ee5\u5e0c\u5c14\u6392\u5e8f\u662f\u4e00\u79cd\u4e0d\u7a33\u5b9a\u7684\u6392\u5e8f\u7b97\u6cd5\u3002<\/p>\n<h2 id=\"3\u5173\u4e8e\u5e0c\u5c14\u6392\u5e8f\u7684\u6027\u80fd\u5206\u6790\"><a name=\"t2\"><\/a>3\uff0c\u5173\u4e8e\u5e0c\u5c14\u6392\u5e8f\u7684\u6027\u80fd\u5206\u6790<\/h2>\n<p>\uff081\uff09<em>\u5bf9\u5e0c\u5c14\u6392\u5e8f\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u5206\u6790\u5f88\u56f0\u96be\uff0c\u5728\u7279\u5b9a\u60c5\u51b5\u4e0b\u53ef\u4ee5\u51c6\u786e\u7684\u4f30\u7b97\u6392\u5e8f\u7801\u7684\u6bd4\u8f83\u6b21\u6570\u548c\u5143\u7d20\u79fb\u52a8\u7684\u6b21\u6570\uff0c\u4f46\u8981\u60f3\u5f04\u6e05\u695a\u6392\u5e8f\u7801\u6bd4\u8f83\u6b21\u6570\u548c\u5143\u7d20\u79fb\u52a8\u6b21\u6570\u4e0e\u589e\u91cf\u9009\u62e9\u4e4b\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u5e76\u7ed9\u51fa\u5b8c\u6574\u7684\u6570\u5b66\u5206\u6790\uff0c\u8fd8\u6ca1\u6709\u4eba\u80fd\u591f\u505a\u5230\u3002<\/em><br \/>\n\uff082\uff09\u8fd9\u91cc\u6211\u4eec\u628a3\u79cd\u5e38\u7528\u7684\u63d2\u5165\u6392\u5e8f\u505a\u4e00\u4e2a\u7a0b\u5e8f\u6d4b\u8bd5\uff0c\u901a\u8fc7\u6bcf\u79cd\u7b97\u6cd5\u6d4b\u8bd5\u6240\u6267\u884c\u7684\u65f6\u95f4\uff0c\u6765\u5b9a\u6027\u7684\u8ba4\u8bc6\u5e0c\u5c14\u6392\u5e8f\u7684\u6027\u80fd\u4f18\u52a3\u3002<strong>\u6d4b\u8bd5\u7684\u601d\u8def<\/strong>\u662f\u901a\u8fc7\u751f\u62101000\u4e2a1\u2014\u20141000\u4e4b\u95f4\u7684\u968f\u673a\u6570\uff0c\u4ee4\u4e09\u79cd\u6392\u5e8f\u7b97\u6cd5\u5206\u522b\u5bf9\u5176\u8fdb\u884c\u6392\u5e8f\uff0c\u8f93\u51fa\u6392\u5e8f\u6240\u82b1\u8d39\u7684\u65f6\u95f4\u3002<br \/>\n\uff083\uff09\u6d4b\u8bd5\u7684\u7a0b\u5e8f\u6e90\u7801\uff08C++\uff09<\/p>\n<pre class=\"prettyprint\"><code class=\"hljs cpp has-numbering\"><span class=\"hljs-comment\">\/*\r\n* \u63d2\u5165\u6392\u5e8f\u7b97\u6cd5\r\n*\/<\/span>\r\n<span class=\"hljs-preprocessor\">#include &lt;iostream&gt;<\/span>\r\n<span class=\"hljs-preprocessor\">#include &lt;vector&gt;<\/span>\r\n<span class=\"hljs-preprocessor\">#include &lt;string&gt;<\/span>\r\n<span class=\"hljs-preprocessor\">#include &lt;ctime&gt;<\/span>\r\n<span class=\"hljs-keyword\">using<\/span> <span class=\"hljs-keyword\">namespace<\/span> <span class=\"hljs-built_in\">std<\/span>;\r\n\r\n<span class=\"hljs-comment\">\/\/vector&lt;int&gt; numbers{3, 2, 4, 6, 1, 9, 5, 8, 7, 10};<\/span>\r\n<span class=\"hljs-comment\">\/\/vector&lt;int&gt; numbers{72, 6, 57, 88, 60, 42, 83, 73, 48, 85};<\/span>\r\n<span class=\"hljs-comment\">\/\/vector&lt;int&gt; numbers{21, 25, 49, 25, 16, 8};<\/span>\r\n<span class=\"hljs-stl_container\"><span class=\"hljs-built_in\">vector<\/span>&lt;<span class=\"hljs-keyword\">int<\/span>&gt;<\/span> numbers;\r\n\r\n<span class=\"hljs-comment\">\/\/\u51fd\u6570\u529f\u80fd\uff0c\u76f4\u63a5\u63d2\u5165\u7b97\u6cd5\u5bf9\u6570\u5b57\u6392\u5e8f<\/span>\r\n<span class=\"hljs-comment\">\/\/\u51fd\u6570\u53c2\u6570\uff0c\u6570\u5217\u8d77\u70b9\uff0c\u6570\u5217\u7ec8\u70b9<\/span>\r\n<span class=\"hljs-keyword\">void<\/span> dinsert_sort(<span class=\"hljs-keyword\">const<\/span> <span class=\"hljs-keyword\">int<\/span> start, <span class=\"hljs-keyword\">const<\/span> <span class=\"hljs-keyword\">int<\/span> end) {\r\n    <span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-keyword\">int<\/span> i = start + <span class=\"hljs-number\">1<\/span>; i &lt;= end; ++i) {\r\n        <span class=\"hljs-keyword\">if<\/span> (numbers[i] &lt; numbers[i - <span class=\"hljs-number\">1<\/span>]) {\r\n            <span class=\"hljs-keyword\">int<\/span> temp = numbers[i];\r\n            <span class=\"hljs-keyword\">int<\/span> j = i - <span class=\"hljs-number\">1<\/span>;\r\n            <span class=\"hljs-keyword\">do<\/span> {    <span class=\"hljs-comment\">\/\/\u4f9d\u6b21\u79fb\u52a8\u5e76\u5bfb\u627e\u63d2\u5165\u4f4d\u7f6e<\/span>\r\n                numbers[j + <span class=\"hljs-number\">1<\/span>] = numbers[j];\r\n                --j;\r\n            }<span class=\"hljs-keyword\">while<\/span> (j &gt;= start &amp;&amp; numbers[j] &gt; temp);\r\n            numbers[j + <span class=\"hljs-number\">1<\/span>] = temp;  <span class=\"hljs-comment\">\/\/\u63d2\u5165\u5143\u7d20<\/span>\r\n        }\r\n    }\r\n}\r\n\r\n<span class=\"hljs-comment\">\/\/\u51fd\u6570\u529f\u80fd\uff0c\u6298\u534a\u63d2\u5165\u7b97\u6cd5\u5bf9\u6570\u5b57\u6392\u5e8f<\/span>\r\n<span class=\"hljs-comment\">\/\/\u51fd\u6570\u53c2\u6570\uff0c\u6570\u5217\u8d77\u70b9\uff0c\u6570\u5217\u7ec8\u70b9<\/span>\r\n<span class=\"hljs-keyword\">void<\/span> binsert_sort(<span class=\"hljs-keyword\">const<\/span> <span class=\"hljs-keyword\">int<\/span> start, <span class=\"hljs-keyword\">const<\/span> <span class=\"hljs-keyword\">int<\/span> end) {\r\n    <span class=\"hljs-keyword\">int<\/span> low = <span class=\"hljs-number\">0<\/span>, high = <span class=\"hljs-number\">0<\/span>, middle = <span class=\"hljs-number\">0<\/span>;\r\n    <span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-keyword\">int<\/span> i = start + <span class=\"hljs-number\">1<\/span>; i &lt;= end; ++i) {\r\n        <span class=\"hljs-keyword\">int<\/span> temp = numbers[i];\r\n        low = start;\r\n        high = i - <span class=\"hljs-number\">1<\/span>;\r\n        <span class=\"hljs-keyword\">while<\/span> (low &lt;= high) {   <span class=\"hljs-comment\">\/\/\u6298\u534a\u641c\u7d22\u5bfb\u627e\u63d2\u5165\u4f4d\u7f6e<\/span>\r\n            middle = (low + high) \/ <span class=\"hljs-number\">2<\/span>;\r\n            <span class=\"hljs-keyword\">if<\/span> (numbers[middle] &gt; temp) {   \r\n                high = middle - <span class=\"hljs-number\">1<\/span>;  <span class=\"hljs-comment\">\/\/\u5b9a\u4f4d\u5230\u524d\u534a\u90e8\u5206<\/span>\r\n            }\r\n            <span class=\"hljs-keyword\">else<\/span> {\r\n                low = middle + <span class=\"hljs-number\">1<\/span>;   <span class=\"hljs-comment\">\/\/\u5b9a\u4f4d\u5230\u540e\u534a\u90e8\u5206<\/span>\r\n            }\r\n        }\r\n        <span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-keyword\">int<\/span> k = i - <span class=\"hljs-number\">1<\/span>; k &gt;= low; --k) {\r\n            numbers[k + <span class=\"hljs-number\">1<\/span>] = numbers[k];    <span class=\"hljs-comment\">\/\/\u6210\u5757\u79fb\u52a8\uff0c\u7a7a\u51fa\u63d2\u5165\u4f4d\u7f6e<\/span>\r\n        }\r\n        numbers[low] = temp;    <span class=\"hljs-comment\">\/\/\u63d2\u5165\u5143\u7d20<\/span>\r\n    }\r\n}\r\n\r\n<span class=\"hljs-comment\">\/\/\u51fd\u6570\u529f\u80fd\uff0c\u5e0c\u5c14\u6392\u5e8f\u7b97\u6cd5\u5bf9\u6570\u5b57\u9012\u589e\u6392\u5e8f<\/span>\r\n<span class=\"hljs-comment\">\/\/\u51fd\u6570\u53c2\u6570\uff0c\u6570\u5217\u8d77\u70b9\uff0c\u6570\u5217\u7ec8\u70b9<\/span>\r\n<span class=\"hljs-keyword\">void<\/span> shell_sort(<span class=\"hljs-keyword\">const<\/span> <span class=\"hljs-keyword\">int<\/span> start, <span class=\"hljs-keyword\">const<\/span> <span class=\"hljs-keyword\">int<\/span> end) {\r\n    <span class=\"hljs-keyword\">int<\/span> increment = end - start + <span class=\"hljs-number\">1<\/span>;    <span class=\"hljs-comment\">\/\/\u521d\u59cb\u5316\u5212\u5206\u589e\u91cf<\/span>\r\n    <span class=\"hljs-keyword\">int<\/span> temp{ <span class=\"hljs-number\">0<\/span> };\r\n    <span class=\"hljs-keyword\">do<\/span> {    <span class=\"hljs-comment\">\/\/\u6bcf\u6b21\u51cf\u5c0f\u589e\u91cf\uff0c\u76f4\u5230increment = 1<\/span>\r\n        increment = increment \/ <span class=\"hljs-number\">3<\/span> + <span class=\"hljs-number\">1<\/span>;\r\n        <span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-keyword\">int<\/span> i = start + increment; i &lt;= end; ++i) {    <span class=\"hljs-comment\">\/\/\u5bf9\u6bcf\u4e2a\u5212\u5206\u8fdb\u884c\u76f4\u63a5\u63d2\u5165\u6392\u5e8f<\/span>\r\n            <span class=\"hljs-keyword\">if<\/span> (numbers[i - increment] &gt; numbers[i]) {\r\n                temp = numbers[i];\r\n                <span class=\"hljs-keyword\">int<\/span> j = i - increment;\r\n                <span class=\"hljs-keyword\">do<\/span> {    <span class=\"hljs-comment\">\/\/\u79fb\u52a8\u5143\u7d20\u5e76\u5bfb\u627e\u4f4d\u7f6e<\/span>\r\n                    numbers[j + increment] = numbers[j];\r\n                    j -= increment;\r\n                } <span class=\"hljs-keyword\">while<\/span> (j &gt;= start &amp;&amp; numbers[j] &gt; temp);\r\n                numbers[j + increment] = temp;  <span class=\"hljs-comment\">\/\/\u63d2\u5165\u5143\u7d20<\/span>\r\n            }\r\n        }\r\n    } <span class=\"hljs-keyword\">while<\/span> (increment &gt; <span class=\"hljs-number\">1<\/span>);\r\n}\r\n\r\n<span class=\"hljs-comment\">\/\/\u51fd\u6570\u529f\u80fd\uff0c\u968f\u673a\u4ea7\u751famount\u4e2astart\u2014\u2014end\u5185\u7684\u968f\u673a\u6570\u5e76\u5b58\u5165\u6307\u5b9a\u5bb9\u5668<\/span>\r\n<span class=\"hljs-comment\">\/\/\u51fd\u6570\u53c2\u6570\uff0c\u968f\u673a\u6570\u8303\u56f4\u8d77\u70b9\uff0c\u968f\u673a\u6570\u8303\u56f4\u7ec8\u70b9\uff0c\u968f\u673a\u6570\u751f\u6210\u6570\u91cf<\/span>\r\n<span class=\"hljs-keyword\">void<\/span> produceRandomNumbers(<span class=\"hljs-keyword\">const<\/span> <span class=\"hljs-keyword\">int<\/span> start, <span class=\"hljs-keyword\">const<\/span> <span class=\"hljs-keyword\">int<\/span> end, <span class=\"hljs-keyword\">const<\/span> <span class=\"hljs-keyword\">int<\/span> amount) {\r\n    srand((<span class=\"hljs-keyword\">unsigned<\/span>)time(NULL));\r\n    <span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-keyword\">int<\/span> cnt = <span class=\"hljs-number\">1<\/span>; cnt &lt;= amount; ++cnt) {\r\n        numbers.push_back(start + (rand() % (end - start)));\r\n    }\r\n}\r\n\r\n\r\n<span class=\"hljs-keyword\">int<\/span> main()\r\n{\r\n    time_t c_start, c_end;\r\n    produceRandomNumbers(<span class=\"hljs-number\">1<\/span>, <span class=\"hljs-number\">1000<\/span>, <span class=\"hljs-number\">1000<\/span>);\r\n\r\n    c_start = clock();\r\n    <span class=\"hljs-comment\">\/\/dinsert_sort(0, 999);<\/span>\r\n    <span class=\"hljs-comment\">\/\/binsert_sort(0, 999);<\/span>\r\n    shell_sort(<span class=\"hljs-number\">0<\/span>, <span class=\"hljs-number\">999<\/span>);\r\n    c_end = clock();\r\n\r\n    <span class=\"hljs-built_in\">cout<\/span> &lt;&lt; <span class=\"hljs-string\">\"\u5f53\u524d\u6392\u5e8f\u7b97\u6cd5\u82b1\u8d39\u65f6\u95f4\u4e3a\uff1a\"<\/span> &lt;&lt; difftime(c_end, c_start) &lt;&lt; <span class=\"hljs-string\">\"ms\"<\/span> &lt;&lt; endl;\r\n    <span class=\"hljs-keyword\">for<\/span> (<span class=\"hljs-keyword\">auto<\/span> iter = numbers.cbegin(); iter != numbers.cend(); ++iter) {\r\n        <span class=\"hljs-built_in\">cout<\/span> &lt;&lt; *iter &lt;&lt; <span class=\"hljs-string\">\" \"<\/span>;\r\n    }\r\n\r\n    system(<span class=\"hljs-string\">\"pause\"<\/span>);\r\n    <span class=\"hljs-keyword\">return<\/span> <span class=\"hljs-number\">0<\/span>;\r\n}<\/code><\/pre>\n<p>\uff084\uff09\u6709\u5173\u6d4b\u8bd5\u7ed3\u679c<br \/>\n\u76f4\u63a5\u63d2\u5165\u6392\u5e8f\uff1a<br \/>\n<img decoding=\"async\" title=\"\" src=\"https:\/\/img-blog.csdn.net\/20180130093337048?watermark\/2\/text\/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvd2VpeGluXzM3ODE4MDgx\/font\/5a6L5L2T\/fontsize\/400\/fill\/I0JBQkFCMA==\/dissolve\/70\/gravity\/SouthEast\" alt=\"\u8fd9\u91cc\u5199\u56fe\u7247\u63cf\u8ff0\" \/><br \/>\n\u6298\u534a\u63d2\u5165\u6392\u5e8f\uff1a<br \/>\n<img decoding=\"async\" title=\"\" src=\"https:\/\/img-blog.csdn.net\/20180130093502915?watermark\/2\/text\/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvd2VpeGluXzM3ODE4MDgx\/font\/5a6L5L2T\/fontsize\/400\/fill\/I0JBQkFCMA==\/dissolve\/70\/gravity\/SouthEast\" alt=\"\u8fd9\u91cc\u5199\u56fe\u7247\u63cf\u8ff0\" \/><br \/>\n\u5e0c\u5c14\u6392\u5e8f\uff1a<br \/>\n<img decoding=\"async\" title=\"\" src=\"https:\/\/img-blog.csdn.net\/20180130093611740?watermark\/2\/text\/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvd2VpeGluXzM3ODE4MDgx\/font\/5a6L5L2T\/fontsize\/400\/fill\/I0JBQkFCMA==\/dissolve\/70\/gravity\/SouthEast\" alt=\"\u8fd9\u91cc\u5199\u56fe\u7247\u63cf\u8ff0\" \/><br \/>\n\u5f53\u7136\u8fd9\u91cc\u6ca1\u6709\u8ba9\u5176\u5bf9\u540c\u4e00\u7ec4\u6570\u636e\u8fdb\u884c\u6d4b\u8bd5\uff0c\u4f1a\u5b58\u5728\u4e00\u5b9a\u7684\u8bef\u5dee\uff0c\u4f46\u662f\u901a\u8fc7\u5bf9\u5176\u591a\u6b21\u6d4b\u8bd5\uff0c3\u4e2d\u7b97\u6cd5\u7684\u5e73\u5747\u4f18\u52a3\u7a0b\u5ea6\u8fd8\u662f\u6bd4\u8f83\u660e\u663e\u7684\u3002<\/p>\n<h2 id=\"4\u5199\u5728\u6700\u540e\"><a name=\"t3\"><\/a>4\uff0c\u5199\u5728\u6700\u540e<\/h2>\n<p>\u5173\u4e8e\u6570\u5b57\u7684\u6392\u5e8f\u7b97\u6cd5\u7684\u7814\u7a76\u662f\u4e00\u4e2a\u4e50\u6b64\u4e0d\u75b2\u7684\u8bdd\u9898\uff0c\u5bf9\u4e8e\u8fd9\u4e9b\u57fa\u672c\u7684\u6392\u5e8f\u7b97\u6cd5\u5e94\u8be5\u5e38\u8bb0\u3001\u5e38\u7528\u3002\u4e5f\u5e0c\u671b\u5927\u5bb6\u5bf9\u6587\u4e2d\u4e0d\u5f53\u4e4b\u5904\u7ed9\u4e88\u6307\u6b63\u3002<\/p>\n<p>\u53c2\u8003\u8d44\u6599\uff1a\u300a\u6570\u636e\u7ed3\u6784C++\u8bed\u8a00\u63cf\u8ff0\u300b\u6bb7\u4eba\u6606\/\u76f8\u5173\u535a\u6587<\/p>\n<\/div>\n<\/div>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>\u539f\u6587\u5730\u5740 1\uff0c\u6709\u5173\u63d2\u5165\u6392\u5e8f \uff081\uff09\u63d2\u5165\u6392<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[],"tags":[119],"class_list":["post-3723","post","type-post","status-publish","format-standard","hentry","tag-03-"],"_links":{"self":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/3723","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/comments?post=3723"}],"version-history":[{"count":0,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/posts\/3723\/revisions"}],"wp:attachment":[{"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/media?parent=3723"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/categories?post=3723"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/i007.cc\/wordpress\/wp-json\/wp\/v2\/tags?post=3723"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}